Description:FIELD OF THE INVENTION

[0001] The present invention relates to a cargo transport assistive system for a load-carrying vehicle and more particularly to a system that facilitates organized, secure, and automated loading, storage, and delivery of goods in a categorized manner.

BACKGROUND OF THE INVENTION

[0002] Cargo-carrying vehicles are extensively used for transporting various types of goods such as consumer products, perishable items, industrial materials, and sensitive merchandise. In conventional logistics operations, the loading, categorization, and storage of goods are often performed manually by the personnel involved.

[0003] Such manual methods are prone to errors, delays, and mismanagement, particularly in scenarios where different types of goods are transported together. Improper segregation or careless placement of items can result in damage, misplacement, or delivery delays, especially when the goods require specific handling based on their nature or priority.

[0004] Iin many instances, during long-distance or multi-point deliveries, goods that need to be handled with care such as temperature-sensitive or fragile items are stored along with other general cargo without proper distinction. This may lead to spoilage or breakage of goods in transit due to lack of structured placement or proper stabilization.

[0005] Additionally, during unloading, items meant for earlier delivery stops may become inaccessible without rearranging other goods, causing unnecessary delays. Current systems also lack the ability to validate deliveries automatically or to raise alerts in the event of discrepancies, which leads to confusion and reduced accountability.

[0006] Moreover, loading and unloading procedures in conventional systems are inefficient and unsafe, particularly when the vehicle is stationed on uneven terrain or surfaces with varying slopes. Traditional methods offer no intelligent adaptation to ground conditions, making the process difficult and potentially hazardous.

[0007] US5586702A discloses a vehicle cargo carrier for storing and transporting luggage, gear, equipment and the like on the exterior of a vehicle. The carrier is attached to a common trailer hitch and is particularly well suited for use with a mini-van or sport utility vehicle which has a rear opening door or hatch. The carrier is slide ably moveable, permitting outward extension, while still being connected to the vehicle, to provide easy access to and unobstructed opening of the vehicle rear door or hatch, and to provide unobstructed access to the vehicle's existing interior cargo area. Subsequently, the carrier is inwardly slid ably retracted so that it is firmly disposed in an aerodynamically favourable position proximate the rear of the vehicle. The carrier comprises a connection member which interfaces with the hitch, a frame member which interfaces with the connection member, and a storage box or container member which is connected to the frame member.

[0008] US8192137B2 discloses a method and system for automatically loading and unloading a transport is disclosed. A first guidance system follows a travel path to a position near the transport and then a sensor profiles a transport so that a transport path is determined for an AGV to follow into the transport to place a load and for exiting the transport upon placement of the load.

[0009] Although certain logistic systems offer limited support for tracking or inventory management, these solutions often operate in isolation and do not manage classification, placement, transport stability, and delivery of goods as a single seamless process. Additionally, conventional systems do not react to unauthorized access, environmental threats, or dangerous zones encountered during transport, which restricts the ability to automate decisions related to loading, unloading, route efficiency, and delivery accuracy.

[0010] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a system that should be capable of adapting to various transport environments, efficiently organizing goods based on type and priority, ensuring their stability and security during transit, facilitating quick and selective unloading at delivery points, and providing real-time monitoring and alerting functionalities. The solution must address both logistical efficiency and safety, ensuring that the goods are delivered correctly, securely, and without unnecessary delays, even under dynamic transport conditions.

OBJECTS OF THE INVENTION

[0011] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0012] An object of the present invention is to develop a system that is capable of enabling structured placement of goods based on type or sensitivity, reducing mishandling, mix-ups, and time spent searching for items during delivery.

[0013] Another object of the present invention is to develop a system that is capable of simplifying physical task of loading and unloading goods, minimizing manual labour, reducing strain or injury risks, and saving operational time.

[0014] Another object of the present invention is to develop a system that is capable of automatically detects and identifies goods based on multiple characteristics, to make fast and accurate decisions about where to store or deliver items.

[0015] Another object of the present invention is to develop a system that is capable of analysing the size, shape, and type of each item to arrange them efficiently inside the enclosure, ensuring optimal use of space and preventing overcrowding or waste.

[0016] Another object of the present invention is to develop a system that is capable of stabilizing items during vehicle movement to prevent damage, especially for fragile or irregular-shaped goods, ensuring safe transport across rough or inclined terrain.

[0017] Another object of the present invention is to develop a system that is capable of tracking quantity of goods delivered at each location and cross-verifies with delivery data to ensure accurate dispatch, reducing errors and potential disputes.

[0018] Another object of the present invention is to develop a system that is capable of monitoring for unauthorized access or physical breaches and instantly activates protective measures, enhancing security and reducing theft or tampering risks.

[0019] Another object of the present invention is to develop a system that is capable of automatically adjusts the loading interface to match ground level variations for improving accessibility in diverse terrain conditions and ensuring smoother operations.

[0020] Another object of the present invention is to develop a system that is capable of keeping operator informed about potentially unsafe delivery zones by processing external data, helping to avoid dangerous areas and enhancing personnel safety.

[0021] Yet another object of the present invention is to develop a system that is capable of fetching and preparing goods automatically for handoff at the delivery point, thereby reducing human intervention and speeding up the last-mile logistics process.

[0022] The foregoing and other objects, features, and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.

SUMMARY OF THE INVENTION

[0023] The present invention relates to a cargo transport assistive system for a load-carrying vehicle that enables organization and real-time classification of goods during loading and unloading, based on scanned characteristics of the goods and prevailing operational conditions.

[0024] According to an aspect of the present invention, a cargo transport assistive system for a load-carrying vehicle includes an enclosure configured to be mounted on the bed of the vehicle for accommodating goods. Within the enclosure, a plurality of vertically-layered sections is arranged using horizontal partition plates to allow systematic and categorized storage of goods. These sections include a first section designated for temperature-sensitive goods, a second section for non-perishable goods, and a third section for consumer goods.

[0025] In another aspect of the present invention, the system includes a biometric authentication unit is integrated with the enclosure to permit deployment of the ramp only upon successful biometric verification. The ramp is hinged and slid ably attached to the enclosure, functioning to move goods into and out of the enclosure. It is operatively linked to a hinged bar, which is affixed to a pair of motorized guide rails mounted vertically near the entrance of the enclosure, enabling the ramp to move vertically for alignment with the respective sections during goods transfer. The ramp's rotational adjustment is governed based on the slope of the ground, which is detected through an IMU (inertial measurement unit) fitted with the bed and an inclinometer mounted on the ramp that continually monitors the ramp's angular orientation to ensure proper contact with the ground.

[0026] According to another aspect of the present invention, the system further includes a plurality of caster wheels is mounted at the free end of the ramp to facilitate its sliding movement along the ground surface. Positioned atop the ramp is a conveyor belt, which aids in directing goods either towards or away from the bed of the vehicle. To ensure goods remain secured during movement, a securing arrangement is provided along the conveyor belt. This securing arrangement includes multiple pairs of telescopic rods mounted over the belt, each rod equipped with a hook at its upper end to hold goods firmly against the belt. Embedded within the ramp is a detection assembly, tasked with identifying the characteristics of goods placed on the ramp and directing them to the appropriate section within the enclosure. The detection assembly incorporates one or more code scanners to read uniquely identifiable codes marked on the goods, one or more cameras for capturing images, a temperature sensor to monitor the goods' temperature, a moisture sensor to assess their moisture content, a weight sensor for measuring the goods' weight, and a group of ultrasonic sensors that detect the position of goods on the ramp.

[0027] In another variation of the present invention, the system comprises a detection module, linked to a control unit, processes the scanned data from the detection assembly to identify the nature of goods and determines the appropriate section within the enclosure. Based on this classification, the system causes the ramp to align with the selected section to initiate the transfer of goods. The detection module is capable of classifying goods into various types, including hazardous, temperature-sensitive, consumer, dry, fragile, and prohibited items. Each of the horizontal partition plates features a sorting arrangement designed to enable directional shifting of goods within their assigned section. This sorting arrangement is made up of multiple motorised omnidirectional balls embedded along the upper surface of the plate, which facilitate omnidirectional movement of goods. Also incorporated with the control unit is a logistic module, which determines the optimal spatial distribution of goods within each section for efficient dispensing during delivery, based on logistical data obtained from the scanned code. Accordingly, the sorting arrangement is directed to rearrange goods as needed. To safeguard goods from damage during vehicle movement, a stabilisation arrangement is integrated with every plate. This arrangement includes multiple cavities formed within each plate, each cavity housing an upwardly extendable link that can be selectively raised to laterally confine the goods and prevent displacement during transport.

[0028] In another variation of the instant invention, eeach section of the enclosure houses a sensing module responsible for detecting the location and dimensions of fragile goods positioned over the plate. This sensing module consists of an imaging unit combined with a laser sensor, which together help the system determine how the stabilisation arrangement should adjust to securely hold fragile items in place. For assisting in delivery, each section is equipped with a delivery module, which includes a delivery assistive unit to retrieve goods meant for a specified delivery point. This delivery assistive unit includes a groove formed over the plate, a slider that moves within the groove, and an articulated extendable gripper attached to the slider, which grips and collects the designated goods for delivery. Additionally, the delivery module also incorporates a delivery tracking arrangement to monitor and confirm the quantity of goods dispatched. This arrangement consists of a delivery planning module that receives destination-specific delivery data via a user interface, a GPS (global positioning system) unit installed in the vehicle to identify the delivery location, and multiple weight sensors embedded over the plate to measure the number of goods delivered at each destination.

[0029] In yet another aspect of the present invention, the delivery module further includes an alert unit affixed with the enclosure to generate a warning signal whenever a discrepancy found between the expected quantity of goods to be delivered and the actual amount delivered at a given location. The alert unit includes a communication unit integrated with the enclosure that transmits such alerts to an external authority located remotely. A safety module, working alongside the control unit, is programmed to access online databases containing information on recent incidents to identify potentially unsafe zones. When the GPS unit identifies the vehicle entering such an unsafe area, alerts are dispatched to both the user interface and concerned authorities via the communication unit. For additional physical protection of the goods, the enclosure is fitted with a safeguarding unit capable of deploying a protective shielding across the enclosure’s outer surfaces. The safeguarding unit comprises an extendable shielding flap installed over the lateral and top surfaces of the enclosure. These flaps, which operate through a drawer arrangement, extend outward to cover the enclosure surfaces. The outer surfaces are also equipped with a plurality of impact sensors, which detect any forceful tampering or breach. If such activity is sensed, the safeguarding unit is automatically triggered to deploy the protective shielding to secure the contents within the enclosure.

[0030] While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0031] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 exemplarily illustrates an isometric view of a cargo transport assistive; system for a load-carrying vehicle;
Figure 2 exemplarily illustrates another isometric view of the cargo transport assistive with a lateral portion of an enclosure rendered transparent to enable a view of an interior of the enclosure;
Figure 3 exemplarily illustrates another isometric view of the cargo transport assistive with a safeguarding unit associated with the system, in a deployed state; and
Figure 4 exemplarily illustrates a flow-chart depicting work flow of the system.

DETAILED DESCRIPTION OF THE INVENTION

[0032] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0033] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0034] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0035] The present invention relates to a cargo transport assistive system for a load-carrying vehicle that ensures safe transit and efficient delivery of goods by enabling stabilization during transportation, autonomous sorting based on logistics data, and verification of dispatched quantities, along with generating alerts and deploying protective measures in case of discrepancies, route-based threats, or unauthorized attempts to access the system.

[0036] Figure 1 and Figure 2, an isometric view of a cargo transport assistive system for a load-carrying vehicle is illustrated, comprising an enclosure 101 installed with a bed of the vehicle, a plurality of vertically-layered sections formed within the enclosure 101, the sections separated by horizontal partition plates 102, the plurality of sections comprises a first section 103, a second section 104 and a third section 105, a hinged ramp 106 slid ably connected with the enclosure 101, a biometric authentication unit 107 attached with the enclosure 101, the ramp 106 is coupled with a hinged bar 108 mounted onto a pair of motorised guide rails 109 provided vertically with an entrance of the enclosure 101, a plurality of caster wheels 110 installed with a free end of the ramp 106, an IMU 111 (inertial measurement unit) installed with the bed and an inclinometer 112 installed with the ramp 106, a conveyor belt 113 is arranged over the ramp 106,

[0037] Figure 1 and Figure 2, further illustrates a securing arrangement 116 is installed over the conveyor belt 113, the securing arrangement 116 comprises a plurality of pairs of telescopic rods 116a attached over the belt, each rod having a hook 116b at an upper end, a detection assembly 114 installed within the ramp 106, the detection assembly 114 comprises one or more code scanners 114a, one or more cameras 114b, a temperature sensor 114c, a moisture sensor 114d, a weight sensor 114e, and a plurality of ultrasonic sensor 114f, a plurality of motorised omnidirectional balls 115 embedded along upper surface of the plate 102, a stabilisation arrangement 202 installed with each of the plates 102, the stabilisation arrangement 202 comprises a plurality of cavities 202a formed in the plate 102, an upwardly extendable link 202b installed within each of the cavities 202a, a sensing module 203 installed in each of the sections, the sensing module 203 comprises an imaging unit 203a in combination with a laser sensor 203b, a delivery assistive unit 201 installed within each of the sections, the delivery assistive unit 201 comprises a groove 201a formed over the plates 102 and a slider 201c integrated in the groove 201a and an articulated extendable gripper 201b installed with the slider 201c.

[0038] The present invention pertains to a cargo transport assistive system designed for integration with a conventional load-carrying vehicle, which includes but not limited to a truck, van, or goods carrier. The system disclosed herein comprises an enclosure 101, adapted to be securely mounted onto a bed of the vehicle. The enclosure 101 serves as a main structure of the system and is utilized by a delivery agent to store and transport the goods from one place to another.

[0039] In an embodiment of the present invention, the enclosure 101 is constructed as in a rectangular shape, designed to match the full width and length of the vehicle bed. In another embodiment of the present invention, the enclosure 101 is constructed as in a semi-cylindrical or dome-shaped top surface. The upper curvature reduces air drag and improves fuel efficiency while also aiding in rainwater runoff. In another embodiment of the present invention, the enclosure 101 is in a trapezoidal cross-section shaped, where the top is narrower than the base. The sloped inner walls prevent sideways shifting during transit.

[0040] In an embodiment of the present invention, the enclosure 101 is fabricated using transparent polycarbonate panels glass composites, allowing visual inspection of the interior without opening the doors, which might be useful for customs verification, delivery point checks, or real-time monitoring by authorities. In another embodiment of the present invention, the enclosure 101 is fabricated from lightweight yet impact-resistant materials include but not limited to a reinforced aluminum or composite panels to ensure thermal insulation, physical integrity, and long-term durability during transportation.

[0041] In an embodiment, a plurality of vertically layered sections is provided within the enclosure to categorize and store goods. These sections are formed by a plurality of horizontal partition plates 102 and each plate is independently monitored in view of enabling organized placement and selective retrieval of goods.

[0042] In another embodiment, at least three specific sections are provided within the enclosure. A first section 103 for temperature-sensitive goods such as pharmaceuticals (e.g., insulin, vaccines, blood plasma), perishable food items (e.g., dairy, seafood, frozen meat, fruits, vegetables), cosmetics (e.g., temperature-sensitive creams, serums), chemical reagents (e.g., lab samples, biotech cultures) and floral products (e.g., cut flowers requiring 2–8°C transport).

[0043] A second section 104 for non-perishable goods such as dry grocery supplies (e.g., rice, wheat, sugar, spices), industrial supplies (e.g., tools, machine parts, hardware), packaged goods (e.g., sealed cartons, detergent bags), books, stationery, paper rolls and plastic containers, spare parts. A third section 105 for consumer goods such as clothing, fashion accessories, electronic gadgets (e.g., phones, power banks, chargers), household products (e.g., personal care, cosmetics, kitchenware), e-commerce packages and promotional materials or subscription boxes.

[0044] In an embodiment of the present invention, the first section 103 is coupled with cooling arrangement to maintain goods at a stable low temperature regardless of outside weather.

[0045] In an alternate embodiment of the present invention, each section is replaceable for enabling the delivery agent to interchange, reconfigure, or upgrade the internal layout of the enclosure 101 as per requirement. Each section is modularly constructed and detachably mounted onto an internal guide rail integrated within the enclosure 101. The sections are provided with mounting interfaces, such as interlocking grooves, quick-release clamps, or magnetic latch assemblies, allowing rapid detachment and secure reattachment without requiring specialized tools and this modularity permits the delivery agent to switch between insulated sections for cold storage, reinforced bins for heavy materials, or organized compartments for retail goods.

[0046] A biometric authentication unit 107 is mounted on a frontal portion of the enclosure 101 to authenticate the delivery agent. In an embodiment of the present invention, the biometric authentication unit 107 is a fingerprint scanner. The fingerprint scanner utilizes a capacitive sensor array to capture the ridge patterns of the delivery agent’s fingertip upon contact. The captured pattern is then processed by the control unit, where the captured data is compared against pre-enrolled encrypted fingerprint templates stored in a memory module. In an embodiment of the present invention, the fingerprint scanner utilizes an optical sensor array.

[0047] In another embodiment of the present invention, the biometric authentication unit 107 is a facial recognition camera. When the delivery agent positions their face within the field of view, the camera captures a real-time facial image or a 3D facial map using structured light or time-of-flight (ToF) techniques. The captured facial data is processed via a processor using facial recognition protocols. The feature vector extracted from the live face image is matched against stored facial templates in encrypted format.

[0048] In yet another embodiment of the present invention, the biometric authentication unit 107 is an iris scanner. When the delivery agent aligns their eye with the scanner window, the scanner illuminates the iris and captures a detailed image highlighting unique iris patterns. These iris patterns are compared to previously stored encrypted iris templates.

[0049] In an embodiment of the present invention, the biometric modality is supported with fall back authentication logic and time-stamped logs for security audits and access traceability.

[0050] Upon successful authentication, the control unit sends a signal to a hinged ramp 106, which is slid ably connected to base of the enclosure 101 to get unlock and deployed. Conversely, if the delivery agent is not authenticated, the control unit does not take any action.

[0051] The ramp 106, which normally held in a secured and folded position with the base of the enclosure 101 is deployed to be as a bridge between ground surface and enclosure 101, facilitating smooth transfers of goods into the enclosure 101 and out of the enclosure 101. The ramp 106 is further coupled with a hinged bar 108 that is vertically mounted on a pair of motorized guide rails 109 installed on either side of the enclosure 101 entrance, which allows the ramp 106 to move vertically and get aligned with the sections for transferring goods, ensuring precise placement of goods into the appropriate layer.

[0052] The motorized guide rails 109 are, designed to facilitate the vertical movement of the hinged bar 108 and the connected ramp 106. Each guide rail consists of a vertically-oriented linear track, within which a motorized carriage is embedded. In an embodiment of the present invention, the motorized guide rails 109 operate on a lead screw and nut arrangement, which forms the core working principle for enabling vertical movement of the ramp 106. Each guide rail comprises a vertically mounted lead screw driven by a precision-controlled motor located either at the top or bottom of the enclosure 101. The carriage internally threaded to match the lead screw, is mechanically connected to the hinged bar 108 that supports the ramp 106.

[0053] When the motor rotates the lead screw, the carriage translates vertically along the rail track, carrying the ramp 106 with it, enables the ramp 106 to be positioned in vertical alignment with any of the internal cargo sections. The movement is regulated by rotary encoders attached to the motor shaft, which provide continuous feedback to the control unit for accurate positioning. In an embodiment of the present invention, limit switches are installed at both ends of the rail to define motion boundaries and prevent over travel, which ensures smooth, controlled, and precise vertical displacement of the ramp 106 with minimal mechanical complexity.

[0054] In another embodiment of the instant invention, the guiding rail may employ a rack-and-pinion arrangement, where a motorized pinion gear engages with a fixed vertical rack to drive the ramp 106. In another variant of the present invention, belt-and-pulley arrangements may be used with tensioned timing belts and counterweights to provide quieter or faster motion. Each of these embodiments includes position sensors includes but not limited to encoders or Hall effect sensors for accurate control and safety features includes but not limited to damped sliders or spring-loaded rollers to absorb vibrations during operation.

[0055] A caster wheels 110 mounted at a free end of the ramp 106 serve the crucial function of facilitating smooth contact, rolling, and dynamic adjustment between the ramp 106 and the ground surface. Each caster wheel 110 is installed on a swivel mount, which allows the wheel 110 to rotate freely around a horizontal axis, which ensures that the ramp 106 automatically align its direction based on the approach angle and movement path of the vehicle or loading environment, thereby eliminating the need for manual repositioning of the ramp 106 end.

[0056] Internally, the swivel mount of each caster wheel 110 is fitted with a ball-bearing race assembly, enabling low-friction rotational movement even under load. This allows the wheels 110 to reorient themselves seamlessly as the ramp 106 is deployed or repositioned across surfaces. Additionally, the caster wheels 110 are equipped with damped suspension units integrated into the mounting brackets. As a result, the ramp 106 maintains continuous and stable contact with the ground, reducing stress on the enclosure 101 and ensuring safe transfer of goods.

[0057] During ramp 106 deployment, as the ramp 106 lowers toward the ground, the caster wheels 110 make initial contact and begin to roll forward or laterally depending on the ramp's final alignment path. Because of their multi-directional behaviour, the wheels 110 autonomously adapt to the terrain contour without requiring a fixed trajectory, which is particularly beneficial when the vehicle is parked on sloped, curved, or gravelled surfaces, where precise wheel 110 reorientation ensures that the ramp’s end gently settles onto the ground without tilting or lateral displacement.

[0058] An IMU 111 (inertial measurement unit) is installed on the bed of the vehicle and plays a central role in detecting the slope, pitch, and roll orientation of the vehicle relative to a horizontal plane. Internally, the IMU 111 consists of one or more three-axis accelerometer and one or more three-axis gyroscope. The accelerometer and gyroscope work in synchronization to measure linear acceleration, angular velocity, and orientation with respect to Earth's magnetic field. When the vehicle is parked on uneven or inclined terrain, the IMU 111 captures the static tilt angles and transmits this data to the control unit in real time and this data helps the system assess the general terrain inclination upon which the ramp 106 is to be deployed.

[0059] In an embodiment of the present invention, the IMU 111 includes a three-axis magnetometer along with the accelerometer and gyroscope for detecting the slope, pitch, and roll orientation of the vehicle with respect to the horizontal plane.

[0060] On the other hand, an inclinometer 112 is embedded within the ramp 106 itself, typically near the hinged bar 108 or mid-section of the ramp 106. The inclinometer 112 is dedicated to measuring the absolute angular displacement of the ramp 106 relative to the horizontal ground. In a preferred embodiment of the present invention, the inclinometer 112 functions using a liquid-based gravity sensor and continuously outputs the angle at which the ramp 106 is currently deployed. Unlike the IMU 111, which detects vehicle body inclination, the inclinometer 112 directly measures the real-time ramp 106 angle, accounting for ramp 106 extension, flexure, and ground contact position.

[0061] In an embodiment of the present invention, the inclinometer 112 functions using a MEMS-based accelerometer. In another embodiment of the present invention, the inclinometer 112 using tilt-sensing potentiometer.

[0062] Upon initiating ramp 106 deployment, the control unit receives slope data from the IMU 111 and initial angular position from the inclinometer 112. The control unit then calculates the required angle and height adjustments to ensure that the free end of the ramp 106 makes stable and flush contact with the ground. If a discrepancy is found such as the ramp 106 being too steep or not reaching the surface, the control unit activates the motorized guide rails 109 and hinged bar 108 to adjust the vertical position of the ramp’s top end until the inclinometer 112 detects the desired angular alignment.

[0063] During this process, closed-loop feedback is formed between the IMU 111, the inclinometer 112, and the motor control drivers. As the ramp 106 adjusts, the inclinometer 112 continuously monitors its changing angle, and the control unit dynamically compares this against the target angle derived from the IMU 111 data. Fine-tuning continues until the ramp 106 settles into an optimal slope that allows safe rolling or sliding of goods while ensuring maximum surface contact with the ground, which ensures automatic terrain adaptation, even in non-level parking environments, and reduces risks of tilting, bouncing, or unsupported ramp 106 deployment.

[0064] In an embodiment of the present invention, the control unit may also store IMU 111 and inclinometer 112 data in a memory linked with the control unit to detect ramp 106 alignment failures or terrain risks over time. This historical data analysed by the delivery agent to refine the ramp 106 deployment logic or provide real-time feedback to the operator in case of extreme angles or unsafe conditions, enabling both autonomous correction and manual override where needed.

[0065] For automated goods transfer, a conveyor belt 113 is integrated along the top surface of the ramp 106. The belt is motor-driven and bidirectional, enabling loading and unloading as per operational need. The conveyor belt 113 comprises a continuous flexible belt loop, which is supported and guided by a series of roller pulleys embedded along internal frame of the ramp 106. These rollers maintain the belt’s alignment and reduce mechanical friction during motion. The control unit issues signals to the motor driver, enabling clockwise or counter clockwise motion of the drive roller to initiate forward or reverse belt movement, whether for loading goods into the enclosure 101 or unloading goods to the ground.

[0066] To maintain proper mechanical tension and tracking of the belt, an idler roller is positioned at the opposite end of the ramp 106. This idler roller compensates for any slack or stretching in the belt over time. In an embodiment of the present invention, the system includes a sensing means to monitor the conveyor belt’s displacement and provide feedback to the control unit, ensuring precise goods transfer based on position and load requirements.

[0067] During operation, as the ramp 106 is deployed and aligned with the ground, the conveyor belt 113 activates to initiate goods transfer. For unloading, the belt moves forward, gently pushing items down the inclined ramp 106. For loading, the belt moves in reverse, drawing goods upwards into the enclosure 101. The slope and angle of the ramp 106 are dynamically adjusted in coordination with the IMU 111 and inclinometer 112, ensuring that the belt movement remains synchronized with the ground-contact angle for seamless operation.

[0068] The belt speed and direction are controlled via the control unit based on real-time presence or weight of goods. If the load exceeds predefined thresholds or encounters an obstruction, the control unit halts the motor to prevent mechanical strain or misalignment. A securing arrangement 116 is installed over the conveyor belt 113 to prevent goods from falling during transport on the ramp 106. The securing arrangement 116 comprises a plurality of telescopic rods 116a, each of which is affixed to the belt and terminates in a hook 116b that extends upward to gently grip or brace the sides or edges of the goods. The telescopic action allows flexibility based on item dimensions.

[0069] Each telescopic rod in the securing arrangement 116 is constructed using a series of concentrically nested cylindrical segments that slide within one another. The outermost segment is rigidly fixed to the belt or frame of the securing arrangement 116, forming a stable base. In an embodiment of the present invention, each telescopic rod is equipped with a pneumatic unit that utilizes compressed air to extend and retract the rods 116a. The process begins with an air compressor which compresses atmospheric air to a higher pressure.

[0070] The air cylinder of the pneumatic unit contains a piston that moves back and forth within the cylinder. The cylinder is connected to one end of the telescopic rods 116a. The piston is attached to the telescopically operated rods 116a and its movement is controlled by the flow of compressed air. To extend the telescopic rods 116a the piston activates the air valve to allow compressed air to flow into the chamber behind the piston. As the pressure increases in the chamber, the piston pushes the telescopic rods 116a to extend vertically upward to an adjustable height suitable for the dimension and distance of the goods placed on the ramp 106.

[0071] At terminal end of each rod is the hook 116b, designed to gently engage or press against the edge or side of the item being secured. The pressure applied by the hook 116b is carefully calibrated to avoid damaging sensitive items while providing sufficient grip to restrain movement.

[0072] In an embodiment of the present invention, each rod is configured with parallel jaws as an end effector. In another embodiment of the present invention, each rod is configured with a suction cup. In yet another embodiment of the present invention, a gripper is mounted over each rod.

[0073] A detection assembly 114 is embedded integrally within the ramp 106 and is operatively coupled with the control unit to serve as the primary sensory interface for analysing goods placed on the conveyor belt 113. In an embodiment of the present invention, the detection assembly 114 housed within a ruggedized and dust-proof casing to ensure continuous operation in varied industrial environments. Internally, the detection assembly 114 integrates multiple types of sensors and scanners, each tasked with acquiring specific physical or identifying parameters of the goods in real-time.

[0074] For identification and traceability, the detection assembly 114 includes one or more code scanners 114a, one or more cameras 114b, a temperature sensor 114c, a moisture sensor 114d, a weight sensor 114e, and a plurality of ultrasonic sensor 114f to detect positions of the goods on the ramp 106.

[0075] In an embodiment of the present invention, the one or more code scanners 114a typically includes barcode readers and optical QR code scanners 114a, positioned laterally or overhead within the ramp 106. These scanners emit a focused light beam that reflects off the printed code on the surface of the goods. The reflected light is detected and converted into digital information representing a unique identifier, which is transmitted to the control unit for cross-referencing against a stored database for classification or inventory logging.

[0076] In an embodiment of the present invention, the detection assembly 114 is configured not only to detect identification markings on the goods but also to capture and process both product information and logistic information associated with each item. The product information relates to intrinsic characteristics of the goods themselves, while the logistic information pertains to the movement, handling, and delivery aspects of the goods during transit. The detection assembly 114 communicates this combined data set to the control unit, which cross-references it with pre-stored databases to determine storage allocation, priority of arrangement, and delivery sequencing within the enclosure 101.

[0077] The product information comprises data relating to the physical and safety characteristics of the goods. This includes identification codes (barcodes, QR codes) obtained via the code scanners 114a, visual attributes such as shape, size, and surface features captured by the cameras 114b, thermal sensitivity detected by the temperature sensor 114c, moisture sensitivity obtained from the moisture sensor 114d, weight classification from the weight sensor 114e, and volumetric positioning data acquired from the ultrasonic sensors 114f. Such product information is processed to classify the goods into categories including but not limited to temperature-sensitive, fragile, hazardous, non-perishable, consumer, and prohibited goods.

[0078] The logistic information refers to data concerning handling, storage, and delivery of the goods. This information may be embedded within identification codes or accessed through integrated databases linked to the detection assembly 114. Logistic information includes the delivery destination, priority of delivery, required handling instructions (such as “handle with care” or “keep upright”), expiry timelines for perishable goods, and security-level indicators for sensitive consignments. The logistic module further refines this information to generate a delivery plan by correlating delivery locations with real-time navigation data of the vehicle.

[0079] The cameras 114b, strategically placed to capture high-resolution images of the incoming goods from multiple angles. These cameras 114b are often paired with on-board image processing modules that uses artificial intelligence and machine learning protocols to analyse shape, contour, surface texture, and potentially even recognize the type or category of the item. This image data further aids in dimensional analysis and quality verification.

[0080] The temperature sensor 114c, such as a thermopile infrared sensor or contact-based thermistor, is embedded within the scanning plane to measure the surface or ambient temperature of the goods. This is particularly critical when handling perishable or temperature-sensitive items, ensuring items that are too hot or cold. The temperature sensor 114c continuously transmits analog or digital temperature readings to the control unit for real-time decision-making.

[0081] The moisture sensor 114d, typically based on capacitive or dielectric measurement principles. When goods pass over the sensor area or come in contact with probes, the moisture sensor 114d detects variations in capacitance or resistance due to moisture content on or within the material, which enables the control unit to flag items that are unusually damp or may not meet packaging standards.

[0082] On the other hand, the weight sensor 114e, generally a load cell embedded beneath the surface where goods momentarily rest or move. The load cell measures the compressive force exerted by the item and converts it into an electrical signal proportional to the item’s weight. This data is transmitted to the control unit for classification or load management. In an embodiment of the present invention, the weight sensor 114e uses a strain gauge-based force sensor.

[0083] Finally, the ultrasonic sensor 114f are positioned across the width and length of the ramp 106 to detect the position, movement, and orientation of the goods. The ultrasonic sensor 114f emit high-frequency sound waves and measure the time delay between emission and echo reception to determine the distance to the nearest object. The control unit uses this data to track the exact spatial location of each item on the ramp 106, detect overlapping items, or identify skewed placements that may require correction. All sensor data is time-synchronized and aggregated within the control unit for identifying code, shape, temperature, moisture, weight, and position.

[0084] Upon receiving input from the detection assembly 114 including code identification, dimensional parameters, temperature, moisture content, weight, and positional data, a detection module configured with the control unit initiates a multi-parametric decision tree analysis and this analysis is executed via embedded protocols that compares the real-time values against machine learning models trained on item profiles. Each item is scored against a classification matrix to determine whether it belongs to one or more predefined categories: hazardous, temperature-sensitive, consumer, dry, fragile, or prohibited.

[0085] For example, an item with elevated temperature readings and high moisture content may be flagged as temperature-sensitive, while an object with a low structural integrity score (derived from its shape and material properties detected via camera and sensor input) may be tagged as fragile. Items bearing certain code prefixes or marked as dangerous goods may be automatically classified as hazardous or prohibited through pattern recognition.

[0086] Internally, the detection module utilizes embedded artificial intelligence machine learning protocols to improve classification efficiency. In alternate embodiments of the present invention, the detection module employs neural networks to learn from historical data and refine future classification accuracy. In another alternated embodiment of the present invention, the detection module employs support vector machines.

[0087] Once classification is completed, the detection module generates a control signal encapsulating the destination section ID, priority level, and any special handling requirements (such as gentle transfer for fragile items or isolated storage for hazardous ones). This signal is sent to the main control unit, which translates it into actionable commands to the guide rails 109 to align the ramp 106 toward the appropriate section and directs the conveyor belt 113 to translate the goods in the appropriate section.

[0088] Example:

• Consider a scenario where a scanned item is identified as a temperature-sensitive pharmaceutical package. Upon scanning, the detection assembly 114 detects key parameters such as moderate weight, a barcode indicating pharmaceutical classification, and an elevated temperature value slightly above ambient. The detection module processes this input and classifies the item as temperature-sensitive.
• Based on this classification, the detection module generates a digital control signal containing the classification tag (temperature-sensitive), an assigned section ID (e.g., Section 3: Climate-Controlled Compartment), and handling priority. This signal is then transmitted to the control unit, which interprets the section ID and determines the exact spatial coordinates corresponding to Section 3 within the enclosure 101.
• The control unit then activates the motor connected to the guide rails 109 and computes the shortest and most efficient angular displacement required for the ramp 106 to pivot or slide into alignment with Section 3. Accordingly, the motors are driven in a coordinated manner to reposition the ramp 106 and the control unit accordingly activates the conveyor belt 113 to translate the goods into the section 3.

[0089] In this way, the signal generated by the detection module not only determines the category of the item but also initiates a mechanical response through the guide rails 109, ensuring that the ramp 106 is physically aligned to transfer the item to the correct storage compartment with precision and speed.

[0090] When the detection assembly 114 detects goods bearing identification markers, symbols, or codes that correspond to hazardous or prohibited classifications, this information is instantly relayed to the detection module. The detection module, cross-references these inputs against a pre-configured safety database that includes recognized codes (e.g., UN hazardous material numbers), visual indicators, or metadata tags associated with restricted items.

[0091] In an embodiment of the present invention, upon confirmation that the item falls under the hazardous or prohibited category, the detection module generates a high-priority classification signal, which includes an embedded alert module. The control unit interprets the alert flag and triggers an alert module, which includes a text or email notifications sent to supervisory personnel via a user-interface accessed by the personnel.

[0092] In another embodiment of the present invention, the alert module generates an auditory alarm (buzzers or sirens). In yet another embodiment of the present invention, the alert module may include visual alerts on a display module (e.g., flashing warning icons or color-coded item highlights). In an alternate embodiment of the present invention, the alert module includes indicator LEDs (Light Emitting Diode).

[0093] Once goods are fully transferred, the control unit sends a signal to stop the motor and reset the belt to its idle state, ready for the next operation cycle.

[0094] A sorting arrangement is installed on upper surface of each horizontal plates 102 and is designed to facilitate the controlled translation and repositioning of goods within that section, which is particularly useful for organizing multiple items, creating clearance for new goods, or directing items toward a specific edge of the plates 102 for further transfer.

[0095] The sorting arrangement comprises a plurality of motorised omnidirectional balls 115, also preferably Omni-directional balls 115, embedded with the plate’s surface. Each unit comprises a spherical ball that rotates freely within a socket housing, supported by a set of internal smaller ball bearings that reduce friction. The motorized balls 115 are actuated using a motor. Each motor is electronically controlled via the control unit, which determines the speed and direction of rotation of each ball. Through coordinated actuation, the control unit generate linear, diagonal, rotational, or even compound movements of the goods placed above.

[0096] For instance, to move an item forward and slightly to the right, the control unit commands the corresponding set of balls 115 beneath the item to rotate in calculated directions and speeds, combining motion vectors to push the item in the desired trajectory. The omnidirectional control eliminates the need for fixed conveyor paths and allows for flexible, on-the-spot redirection or spacing of goods.

[0097] In an embodiment of the present invention, the sorting arrangement paired with load sensors and capacitive proximity sensors to detect the presence and position of goods above each motorized ball. The control unit accordingly allows real-time dynamic adjustment of motor output to ensure gentle and accurate movement. When required, the control unit pause the motion to avoid collision with neighbouring goods or structural walls.

[0098] In another embodiment of the present invention, a dual-axis slider is installed at celling portion of the enclosure 101 and configured with an extendable gripper to facilitate the controlled translation and repositioning of goods within that section.

[0099] A logistics module is integrated within the control unit, and is responsible for determining the spatial arrangement of goods within each section of the enclosure 101 to optimize the positioning and retrieval of goods in alignment with the delivery priority, route planning, destination grouping, and time-sensitivity, all derived from the logistical data encoded in the imprinted codes on the goods.

[00100] When the goods are placed on the ramp 106, the detection assembly 114 read information printed or embedded on the surface of the items, which includes barcodes, QR codes, RFID tags, or any other machine-readable identifiers. These identifiers often encode detailed logistical metadata, such as destination zip code, delivery priority level (tier), scheduled shipment time, route sequence, handling instructions, or customer-specific information. Upon receiving decoded data from the detection assembly 114, the logistics module cross-references this information with an internal logistics database. This database includes real-time delivery schedules, compartment availability, category restrictions (e.g., temperature-sensitive or fragile), and priority rules configured by the operator or external logistics network.

[00101] Using this information, the logistics module executes a spatial optimization protocol to compute the ideal placement of the scanned item within a specific section. The protocols take into account multiple constraints, such as, minimizing the distance to the ramp 106 for high-priority items, clustering items headed to the same destination for bulk dispatch, or placing fragile items in isolation zones, which ensures that during final dispensing or loading for delivery, items can be retrieved quickly and with minimal reorganization.

[00102] Once the optimal coordinates or position within the assigned section are computed, the logistics module transmits this positional data to the sorting arrangement. The motorized balls 115 embedded in the plates 102 surface are then actuated in a coordinated sequence to translate the item to the designated spatial location within the section. The logistics module continuously monitors and updates item positions based on real-time system feedback, such as new item entries, cancelled shipments, or priority overrides.

[00103] A stabilisation arrangement 202 is integrated directly into each plate 102 and is designed to secure goods in a fixed position during transit. This is essential to prevent damage, particularly for fragile or irregularly shaped items, by restricting lateral shifting or tipping that may occur due to acceleration, vibration, or uneven load distribution.

[00104] Each plate 102 features a plurality of recessed cavities 202a distributed across its upper surface. Within each cavity is housed an upwardly extendable link 202b to extend or retract to hover the goods to prevent shifting of goods in transit. When an item is positioned and sorted into place on the plate 102, the logistics module communicates the item’s final dimensions and coordinates to the stabilisation controller. Based on this, the control unit identifies which cavities 202a surround the item and triggers the corresponding links to extend. As the links rise, they laterally enclose the goods in order to prevent shifting of goods in transit.

[00105] In an embodiment of the present invention, the extension of the link 202b is powered by a pneumatic actuator. In another embodiment of the present invention, the extension of the link 202b is powered by a hydraulic actuator.

[00106] A sensing module 203 is embedded within each section, operatively interfaced with the control unit, and is primarily responsible for detecting the position and dimensions of fragile goods placed on the plate. This data is used to precisely control the stabilisation arrangement 202, ensuring fragile items are safely affixed without excessive pressure or misalignment that could lead to damage during movement or storage.

[00107] The core of the sensing module 203 consists of an imaging unit 203a and a laser sensor 203b. The imaging unit 203a is constructed with a camera lens and a processor, where the camera lens is adapted to capture a series of images of the fragile goods. The processor carries out a sequence of image processing operations including pre-processing, feature extraction, and classification by utilizing machine learning and artificial intelligence protocols. The image captured by the imaging unit 203a is real-time images of the fragile goods. The imaging unit 203a in communication with the control unit and transmits the captured image signal in the form of digital bits to the control unit.

[00108] Complementing the imaging unit 203a is the laser sensor 203b. The laser sensor 203b projects a narrow, coherent beam of light onto the surface of the object and measures either the reflection time or angle of displacement to determine depth and height dimensions. By scanning the object across its surface, the laser sensor 203b constructs a 3D depth profile or contour map of the fragile item, giving precise vertical and volumetric data.

[00109] The control unit upon receiving the image signals from the imaging unit 203a and data from the laser sensor 203b, the control unit constantly determines positioning of the fragile goods. Upon detection of the fragile goods, the control unit directs the links to extend/retract to accordingly secure the fragile goods in position.

[00110] By using imaging unit 203a and laser sensor 203b, the sensing module 203 determines the exact footprint and location of the item on the plate. This data is sent in real time to the control unit, which selects the most appropriate surrounding cavities 202a and calculates how far and in what direction each extendable link 202b should move to safely enclose the fragile item. For example, if the item has an uneven shape or protruding parts, the control unit may choose to extend some links farther than others, or to apply stabilization only on select sides.

[00111] The system also uses the sensing module 203 to detect whether the item has already been stabilized, or if it has shifted post-placement, which may occur due to vibration or improper loading. In such cases, the control unit reinitiate the stabilization command, causing the links to re-align or re-engage with the object to maintain secure positioning.

[00112] The system includes a delivery module, which comprises a delivery assistive unit 201. The delivery assistive unit is an active retrieval approach, installed within each section to autonomously fetch and transfer goods from their stored location on the plates 102 to a designated delivery or discharge point. The delivery assistive unit 201 ensures that goods are correctly retrieved, oriented, and positioned for smooth exit from the enclosure 101 without requiring human intervention.

[00113] The delivery assistive unit 201 consists of a groove 201a formed along the surface of the plate. This groove 201a acts as a guided track to support linear travel across a defined axis of the plate. The groove 201a may run centrally, laterally, or in multiple directions depending on the plates 102 size and design constraints. Installed with the groove 201a is a slider 201c that moves back and forth along the length of the groove 201a.

[00114] The slider 201c consists of a motor, and a rail unit integrated with ball bearings to allow smooth linear movement. As the motor rotates the rotational motion of the motor is converted into linear motion through a pair of belts and linkages. This linear motion provides a stable track and allows the translation. Attached to the slider 201c is an articulated, extendable gripper 201b, which serves as the functional end-effector of the delivery assistive unit 201.

[00115] In an embodiment of the present invention, the articulated, extendable gripper 201b typically consists of a linear actuator with one or more degrees of freedom, allowing it to reach out to items positioned away from the groove 201a. At the terminal end of the arm is a soft-contact gripping assembly, which includes but not limited to parallel jaws, vacuum suction, or adaptive fingers designed to securely hold a wide range of goods without causing damage.

[00116] When a delivery command is initiated by the delivery agent through the user-interface, the control unit references the stored spatial data of the target item (previously captured by the sensing module 203 or logistics module). The slider 201c is moved along the groove 201a to a position aligned with the item’s coordinate. Then, the articulated gripper 201b extends outward, adjusts its reach and orientation using jointed segments, and activates the gripping assembly to gently clasp or suction the item.

[00117] Once the item is securely held, the gripping assembly retracts to its home position while still holding the object, and the slider 201c travels along the groove 201a toward the designated delivery edge or transfer point of the plate. There, the gripping assembly deposits the item directly onto the conveyor belt 113 for unloading the goods.

[00118] In a variation of the present invention, a lead screw arrangement is integrated with the groove 201a and configured with the gripper 201b to grip and fetch goods for delivery at the destination.

[00119] In an embodiment of the present invention, the entire process is monitored via on-board sensors integrated with the gripper 201b and slider 201c. These include force sensors, proximity sensors, and grip detection circuits to confirm successful gripping, transport, and release of the item. In case of a misalignment or failed pickup, the control unit generates a recovery alert over the user-interface for manual intervention.

[00120] The delivery module also includes a delivery tracking arrangement is integrated into each section of the vehicle, designed to monitor, record, and verify the quantity of goods delivered at each destination to ensure real-time accountability and precision in delivery operations by cross-referencing user-specified delivery data with sensor-derived information during each drop-off event. The delivery tracking arrangement comprises a delivery planning module, which receives predefined delivery parameters via the user interface, where delivery personnel enter the expected number of items to be delivered per location, based on customer orders.

[00121] Once the delivery plan is uploaded, the control unit actively monitors the route using a GPS (Global Positioning System) unit installed on the vehicle. The GPS (Global Positioning System) unit consists of a receiver that communicates with the satellites to detect delivery location. The GPS (Global Positioning System) unit constantly receives signals from the satellites and calculates the coordinates. The GPS unit works by receiving signals from multiple satellites orbiting the Earth. The GPS unit uses the timing of these signals and trilateration to calculate the precise delivery location.

[00122] The control unit linked with the GPS (Global Positioning System) unit processes the data received from the GPS (Global Positioning System) unit and transmits the delivery location data including the latitude and the longitude to the delivery location. The GPS unit continuously transmits the real-time location coordinates to the delivery planning module. As the vehicle approaches a scheduled delivery location, the control unit identifies the destination via defencing and automatically prepares the relevant section for unloading or delivery.

[00123] Embedded within the plates 102 of each section are a plurality of weight sensors, typically load cells, distributed in a matrix format to cover the surface area uniformly. These weight sensors measure the total weight of the goods resting on the plates 102 before and after each delivery event, allowing the control unit to calculate the precise weight differential that corresponds to the number of items removed.

[00124] In an embodiment of the present invention, the plurality of weight sensors, typically employs pressure-sensitive transducers.

[00125] When a delivery is executed, either manually by the driver or automatically via the delivery assistive unit 201, the control unit captures the new weight data post-delivery. The delivery tracking arrangement compares this data against the pre-delivery weight and against the expected item quantity (from the delivery plan) to determine whether the correct amount has been dispensed. If the control unit detects a mismatch, such as an under-delivery or over-delivery, it immediately logs the discrepancy and triggers an alert or prompt on the user interface, allowing the delivery agent to take corrective action. The delivery planning module updates the database in real time, ensuring that all delivery data is accurately time-stamped and geo-tagged.

[00126] The delivery module further includes an alert unit is installed with the enclosure 101, designed to generate real-time alerts in case of a mismatch between the expected quantity of goods to be delivered at a location and the actual quantity of goods that are dispensed during delivery. The alert unit enhances operational transparency and mitigates risks of under-delivery, over-delivery, theft, or handling errors during transit. Internally, the alert unit operates in direct coordination with the delivery tracking arrangement, to constantly monitor the expected and actual goods being delivered. The tracking arrangement forwards real-time delivery data, such as the weight differential, the number of units dispensed, and the delivery location detected by the GPS unit to the alert unit for analysis.

[00127] When a delivery event is triggered at a destination, the control unit performs a comparison check between the predefined delivery quantity (as entered into the planning module via the user interface) and the actual quantity dispensed, calculated through sensor readings. If the result of this comparison shows a mismatch, such as fewer or more items than expected, the alert unit is automatically triggered. Upon detecting such a discrepancy, the alert unit initiates a response protocol. It first logs the nature of the mismatch, identifying whether it's a shortage, surplus, or failure to deliver and generates a structured alert message containing critical metadata. This metadata includes delivery section ID, timestamp, GPS coordinates, expected vs actual quantities, and severity of deviation.

[00128] The alert unit comprises a communication unit. In a preferred embodiment of the present invention, the alert unit typically consisting of a wireless communication unit (such as Bluetooth, GSM, or Wi-Fi). The communication unit securely transmits the alert message to a remotely located authority like delivery agent. The communication unit employs encrypted data protocols to ensure secure and tamper-proof transmission of alert information.

[00129] In an embodiment of the present invention, the communication unit is implemented as a wired communication unit, configured to transmit alert signals through a physical data transmission line such as Ethernet, CAN bus, or serial communication cable integrated within the enclosure 101. This wired configuration is particularly advantageous in environments where wireless communication is restricted, susceptible to interference, or not permitted due to regulatory or operational constraints.

[00130] A safety module integrated with the control unit, which is interfaced with one or more secure online databases that maintain up-to-date information about recent incidents such as theft, accidents, environmental hazards, or criminal activity associated with various geolocations. In an embodiment of the present invention, the database may include government threat advisory, logistics security networks, or crowdsourced reporting platforms, and are accessed at periodic intervals through an internet-connected data link.

[00131] Upon initiation of transit, the safety module begins cross-referencing real-time GPS data from the vehicle’s GPS unit with the coordinates flagged in the incident databases. If the current or upcoming location of the vehicle matches or closely correlates with a known unsafe region, the safety module immediately generates the alert over the user-interface regarding the same.

[00132] A visual and/or auditory alert is generated on the user interface installed within the vehicle, notifying the delivery agent of the potential threat ahead. Simultaneously, the safety module activates the communication unit to transmit a structured alert message to predefined authorities or fleet management personnel. This message typically includes the vehicle’s location, nature of the risk (if identifiable), time-stamp, and other contextual data, enabling the receiving authority to take timely action such as rerouting, dispatching aid, or increasing surveillance.

[00133] In an embodiment of the present invention, the safety module may also suggest alternative routing options on the interface, ensures proactive risk management during delivery operations and enhances the overall security of both goods and operators.

[00134] Figure 3 illustrates another isometric view of the cargo transport assistive with a safeguarding unit associated with the system, in a deployed state, comprising an extendable shielding flap 301 installed with each lateral and top surfaces of the enclosure 101, the shielding flap 301 is configured with drawer arrangement 302, a plurality of impact sensors 303 installed over outer surfaces of the enclosure 101.

[00135] A plurality of impact sensors 303 are installed across outer surfaces of the enclosure 101, including sidewalls, top panels, and critical access zones such as doors or hatches. These impact sensors continuously monitor the enclosure 101 for any physical impacts, forceful contact, or breach attempts that may threaten the security or integrity of the goods contained within. In an embodiment of the present invention, the impact sensor operates on the basis of piezoelectric.

[00136] When a mechanical shock or sudden jolt is applied to the enclosure 101, the piezoelectric element inside the sensor generates a small voltage proportional to the magnitude and frequency of the applied force. In another embodiment of the present invention, the impact sensor 303 operates MEMS (Micro-Electro-Mechanical Systems) accelerometer. In the case of MEMS-based impact sensors, an internal proof mass shifts due to acceleration, altering the capacitance between internal plates 102, which is translated into electrical signals.

[00137] The output signal from each sensor is routed to the control unit or, where it is digitized and compared against a predefined threshold value. These thresholds are calibrated during deployment to distinguish between normal vibrations (like road-induced motion or minor handling) and abnormal, high-impact events that may indicate tampering, collision, or attempted theft. In an embodiment of the present invention, the system performs sensor fusion, cross-verifying signals from multiple sensors located on different surfaces to reduce false positives. For example, simultaneous impact readings on adjacent panels are more likely to indicate a genuine breach than a single isolated trigger. The control unit uses this input to validate the threat level and confirm the need for protective action.

[00138] Upon confirmation of a forceful breach, the processed signal is relayed a safeguarding unit, which is integrated into the enclosure 101, designed to shield the stored goods from external threats during transit or while stationary. The safeguarding unit comprises an extendable shielding flap 301 that are installed along each lateral side and the top surface of the enclosure 101. These flaps 301 are configured to be selectively deployed or retracted based on threat detection, manual command, or environmental conditions, under the control of the control unit.

[00139] Each shielding flap 301 is configured with a drawer arrangement 302, which consists of a drawer that typically slides on the rails inside the flap 301. These rails provide a smooth and stable path for the extension/retraction of the flap 301. When the control unit actuates the drawer arrangement 302, the motor starts rotating and the rotational motion is converted into linear motion through the use of gears. As the motor rotates, the drawer moves either outward or inward along the sliding rails. This extension/retraction increase and decreases the size of the flap 301 and helps to to cover the panels of the enclosure 101.

[00140] The flap 301 fully overlay and enclose the enclosure 101. In an embodiment of the present invention, each shielding flap 301 may be further supported with locking pins at its terminal ends to ensure secure positioning and to resist forceful dislodgement. Once deployed, the shielding unit forms a rigid barrier around the enclosure 101, effectively minimizing mechanical damage, preventing unauthorized access, and shielding sensitive goods from harsh environmental conditions.

[00141] In an embodiment of the present invention, the shielding flaps 301 are made from multi-layered polycarbonate laminate, offering high impact resistance, UV resistance, and transparency, which may be desirable for semi-visible cargo protection. The material is lightweight yet durable, making it suitable for automated drawer-based deployment without adding excess weight to the enclosure 101.

[00142] In another embodiment of the present invention, the shielding flaps 301 are fabricated from aramid fibre-reinforced sheets, such as Kevlar®, providing ballistic protection, puncture resistance, and thermal insulation. This material is ideal in hostile or high-theft environments where physical tampering or projectile impact is a concern.

[00143] In another embodiment of the present invention, the shielding flaps 301 are constructed using a flexible thermoplastic elastomer (TPE) layer embedded with a metal mesh core, such as stainless steel or aluminium lattice. This structure combines flexibility for smooth drawer operation with mechanical toughness to resist cutting, tearing, or forceful entry attempts.

[00144] In another embodiment of the present invention, the shielding flap 301, made from multi-layered PVC-coated polyester fabric, which is waterproof, UV-resistant, and resistant to mold and corrosion for lighter-duty applications. This embodiment is suitable for general environmental shielding in non-hostile zones.

[00145] In yet another embodiment of the present invention, the shielding flap 301, made from carbon fibre composite is used for the shielding flap 301, combining ultra-high tensile strength, light weight, and thermal resistance. Though costlier, it is ideal for long-term use in rugged, high-speed, or sensitive delivery environments.

[00146] In an alternate embodiment of the present invention, the flap 301 are made using a graphene-infused polymer film, which provides electromagnetic interference (EMI) shielding, thermal conductivity, and flexibility. This material is used where electronics or sensors are present inside the enclosure 101 that require EMI protection.

[00147] A method provides an approach to organizing goods within a storage enclosure 101 mounted on a cargo vehicle. The enclosure 101 is internally divided into a plurality of storage sections, each partitioned using plates 102 configured to allow dynamic organization and segregation of goods based on their type, fragility, and logistics requirements. The goal is to enable arrangement and stabilization of goods for optimized handling, transportation, and delivery, thereby minimizing damage and improving delivery efficiency.

I) receiving 401 goods over a ramp 106 connected with the enclosure 101. In this step, goods are physically placed or deposited onto a ramp 106 that is operatively connected to the enclosure 101 of the cargo vehicle. The ramp 106 facilitates easy transition of goods from the external environment to the interior of the enclosure 101
II) conveying 402 the goods towards the enclosure 101 by a conveyor belt 113 disposed over the ramp 106. Once the goods are on the ramp 106, they are transferred toward the enclosure 101 using a conveyor belt 113 mounted over the ramp 106 surface. The conveyor belt 113 is driven by an electric motor controlled by a control unit that determines belt speed and direction.
III) detecting 403 a type of the received goods. As the goods approach the enclosure 101, a detection module comes into operation. to classify the goods based on attributes such as size, shape, barcode, color, weight, or packaging type to categorize goods as fragile, perishable, oversized, standard, or hazardous. This classification enables the control unit to determine the ideal section and handling protocol for each item in the next steps.
IV) acquiring 404 logistic details of the goods. After type detection, the system proceeds to acquire specific logistics details of each item, such as destination, delivery priority, and customer-specific instructions. This may be done using barcode scanners, QR code readers, or RFID receivers installed near the entry point of the enclosure 101.
V) translating 405 the ramp 106 vertically to align with one of the sections designated to store the detected type of goods. Based on the results of steps iii and iv, the system triggers vertical translation of the ramp 106, which allows the ramp’s conveyor belt 113 to align with the horizontal plates 102 of the assigned section within the enclosure 101.
VI) arranging 406 the goods over the plates 102 in accordance with the logistic details, in accordance with the logistic details, by means of motorized balls 115 embedded over the plate 102, for an optimized delivery. Upon successful delivery of goods into the targeted section, the goods are placed onto a plate 102 embedded with the balls 115. Each ball is driven by a motor, enabling controlled movement in any direction. The control unit uses the previously obtained logistic details to calculate the optimal position for each item on the plate 102, ensuring that items to be delivered earlier are more accessible.
VII) identifying location of fragile goods within the enclosure. The step of identifying location of fragile goods within the enclosure 101 is carried out by the sensing module 203 in cooperation with the detection assembly 114 and the control unit. When goods are initially received over the ramp 106, the detection assembly 114 determines whether the goods fall under a fragile classification by analysing product information, such as visual markers, coded indicators (e.g., “fragile” labels embedded within barcodes or QR codes), dimensional irregularities detected by cameras 114b, or brittleness thresholds inferred from weight and volumetric distribution patterns. Once the goods are classified as fragile, the control unit registers this classification against the unique identifier of the goods.
VIII) stabilizing 408 goods identified to be fragile by means of extendable links extending from the plates 102 partially enclosing the goods. For items identified as fragile during earlier steps, additional protection is provided through extendable links embedded within the plate. Upon activation, the links extend and partially surround the fragile item to prevent lateral movement and absorb shocks during transit. (as illustrated in Fig 4)

[00148] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to persons skilled in the art upon reference to the description of the invention. , Claims:1) A cargo transport assistive system for a load-carrying vehicle, comprising an enclosure 101 adapted to be installed with a bed of the vehicle, for storage of goods;
characterized in that
i) a plurality of vertically-layered sections formed within the enclosure 101 to store goods in a categorised manner, the sections separated by horizontal partition plates 102;
ii) a hinged ramp 106 slid ably connected with the enclosure 101, configured to interchangeably align with at least one of the plates 102 to transfer goods in and out of the sections;
iii) a conveyor belt 113 arranged over the ramp 106 to facilitate a movement of goods;
iv) a detection assembly 114 installed within the ramp 106 to detect characteristics of the goods placed over the ramp 106 and correspondingly designate one of the plurality of sections for transferring the goods;
v) a sorting arrangement installed with each of the plates 102 to enable a translation of goods within each of the sections;
vi) a logistic module associated with the detection assembly 114, configured for fetching and processing the delivery locations of the goods to accordingly cause the sorting arrangement to arrange the goods on the basis of priority of arrival;
vii) a stabilisation arrangement 202 installed with each of the plates 102; and
viii) a sensing module 203 installed in each of the sections to capture positioning and dimensions of the fragile goods, to accordingly cause the stabilisation arrangement 202 to temporarily clamp the fragile goods during transit.

2) The system as claimed in claim 1, wherein the plurality of sections comprises a first section 103 for storage of temperature-sensitive goods, a second section 104 for storage of non-perishable goods and a third section 105 for storage of consumer goods.

3) The system as claimed in claim 1, wherein a biometric authentication unit 107 is attached with the enclosure 101 to facilitate deployment of the ramp 106 upon a successful authentication.

4) The system as claimed in claim 1, wherein the ramp 106 is coupled with a hinged bar 108 mounted onto a pair of motorised guide rails 109 provided vertically with an entrance of the enclosure 101, to enable a vertical movement of the ramp 106 for alignment with the sections for transferring goods.

5) The system as claimed in claim 1, wherein a plurality of caster wheels 110 is installed with a free end of the ramp 106 for a sliding of the ramp 106 over ground surface.

6) The system as claimed in claim 1, wherein the rotation of the ramp 106 is regulated in accordance with a with slope of ground surface detected by an IMU 111 (inertial measurement unit) installed with the bed and an inclinometer 112 installed with the ramp 106 continuously detecting angular position of the ramp 106, for a contact of the ramp 106 with ground surface.

7) The system as claimed in claim 1, wherein a securing arrangement 116 installed over the conveyor belt 113 to secure the goods with surface of the belt.

8) The system as claimed in claim 7, wherein the securing arrangement 116 comprises a plurality of pairs of telescopic rods 116a attached over the belt, each rod having a hook 116b at an upper end to secure the goods with the belt.

9) The system as claimed in claim 1, wherein the detection module is configured to determine goods to be one or more of types including hazardous, temperature-sensitive, consumer, dry, fragile and prohibited.

10) The system as claimed in claim 1, wherein the sorting arrangement comprises a plurality of motorised omnidirectional balls 115 embedded along upper surface of the plates 102 to enable movement of the goods in an omnidirectional manner.

11) The system as claimed in claim 1, wherein the stabilisation arrangement 202 comprises a plurality of cavities 202a formed in the plate 102, an upwardly extendable link 202b installed within each of the cavities 202a, the links selectively extended to laterally enclose the goods to prevent shifting of goods in transit.

12) The system as claimed in claim 1, wherein the sensing module, comprises an imaging unit 203a in combination with a laser sensor 203b.

13) The system as claimed in claim 1, wherein a delivery module integrated with each section and includes:
a. a delivery assistive unit 201 installed within each of the sections, to fetch goods to be delivered at a destination;
b. a delivery tracking arrangement installed with each of the sections to track and verify quantity of good delivered at each delivery location; and
c. an alert unit installed with the enclosure 101 to generate an alert in case the delivered quantity reseeds or exceeds a quantity designated in accordance with the delivery location.

14) The system as claimed in claim 13, wherein the delivery assistive unit 201 comprises a groove 201a formed over the plate 102, a slider 201c integrated in the groove 201a and an articulated extendable gripper 201b installed with the slider 201c to grip and fetch goods for delivery at the destination.

15) The system as claimed in claim 13, wherein the delivery tracking arrangement comprises a delivery planning module to receive data regarding quantity of goods to be delivered at each location, via a user interface, a GPS (global positioning system) unit installed in the vehicle to detect delivery location and a plurality of weight sensors embedded over the plates 102 to track a quantity of goods delivered.

16) The system as claimed in claim 13, wherein the alert unit comprises a communication unit provided with the enclosure 101 to communicate the alert to a remotely located authority.

17) The system as claimed in claim 1, further comprising a safety module configured with the control unit to receive data from online databases of latest incidents to determine locations categorized as unsafe to accordingly inform via the user interface and authorities via the communication unit, upon detection of the vehicle in the unsafe location by the GPS unit.

18) The system as claimed in claim 1, wherein a safeguarding unit installed with the enclosure 101 to deploy a protective shielding over the enclosure 101 to protect goods provided within the enclosure 101.

19) The system as claimed in claim 18, wherein the safeguarding unit comprises an extendable shielding flap 301 installed with each lateral and top surfaces of the enclosure 101, extended to cover the surfaces.

20) The system as claimed in claim 18, wherein the shielding flap 301 is configured with drawer arrangement 302.

21) The system as claimed in claim 1, wherein the detection assembly, comprises one or more code scanners 114a to detect a unique identification code imprinted over the goods, one or more cameras 114b to capture images of the goods, a temperature sensor 114c to detect temperature of the goods, a moisture sensor 114d to detect moisture content of the goods, a weight sensor 114e to detect weight of the goods, a plurality of ultrasonic sensor 114f to detect positions of the goods on the ramp 106 and a detection module configured with a control unit to receive and process information from the code scanners 114a, cameras 114b, temperature sensor 114c, moisture sensor 114d, weight sensor 114e, and ultrasonic sensors 114f, to classify the goods into one or more of types including hazardous, temperature-sensitive, consumer, dry, fragile, and prohibited, and accordingly align the ramp 106 with the designated section for transfer.

22) The system as claimed in claim 1, further comprising a plurality of impact sensors 303 is installed over outer surfaces of the enclosure 101, to detect a forceful breach to cause the safeguarding unit to deploy protective shielding over the enclosure 101.

23) A method for transit of goods in an organised manner through a storage enclosure 101 mounted with a cargo vehicle, the enclosure 101 provided with a plurality of sections partitioned by a plurality of plates 102, for storage of goods in a segregated manner, the method comprising steps of:
i) Receiving 401 goods over a ramp 106 connected with the enclosure 101;
ii) conveying 402 the goods towards the enclosure 101 by a conveyor belt 113 disposed over the ramp 106;
iii) detecting 403 a type of the received goods;
iv) acquiring 404 logistic and characteristic details of the goods;
v) translating 405 the ramp 106 vertically to align with one of the sections in accordance with the characteristic detail of the goods;
vi) arranging 406 the goods over the plates 102 in accordance with the logistic details by means of a plurality of motorised omnidirectional balls 115 embedded over the plate 102, for an optimised delivery;
vii) identifying location of fragile goods within the enclosure 101; and
viii) stabilising 407 goods identified to be fragile by means of extendable links extending from the plates 102 partially enclosing the goods.