Description:FIELD OF THE INVENTION

[0001] The present invention relates to an automated barricading device that enhances property security by detecting authorized vehicles and individuals in view of ensuring controlled and restricted access while preventing unauthorized entries through multi-layered authentication methods.

BACKGROUND OF THE INVENTION

[0002] Barricading properties is crucial for enhancing security, protecting assets, and ensuring the safety of individuals within a property. This serves as a physical barrier that helps prevent unauthorized access, deters potential intruders, and reduces the risk of theft or vandalism. In urban areas or high-risk locations, barricades are particularly important for safeguarding valuable equipment, sensitive information, and critical infrastructure. During civil unrest, natural disasters, or emergencies, barricades provide a sense of safety by isolating vulnerable areas and securing them from external threats. Barricading help control traffic flow, direct pedestrian movement, and maintain the integrity of construction zones. In commercial properties, it protects employees, clients, and business operations, reducing liability and enhancing overall safety measures. For residential areas, barricading also adds an element of privacy and peace of mind for homeowners. Modern barricades come in various forms, such as temporary fencing, gates, or electronic security barriers, offering flexibility based on specific needs. Barricading is an essential security measure that ensures the protection of property, people, and assets, providing a strong deterrent to potential risks and ensuring a safer environment.

[0003] Traditional methods of barricading properties typically involve physical barriers such as wooden fences, metal gates, stone walls, and concrete barriers. These methods are developed to restrict unauthorized access and protect the property from external threats. Wooden fences are commonly used in residential settings, offering privacy and a basic deterrent against intrusion. Metal gates and wrought-iron fences are popular for their durability and aesthetic appeal, often found in both commercial and residential properties. Stone walls, while highly secure are expensive and labor-intensive to construct for providing long-term protection. Concrete barriers, used in high-risk areas, offer solid defense against vehicles or large-scale threats. However, these traditional methods have several drawbacks. Wooden fences are susceptible to weathering, rot, and easy breaches by determined intruders. Metal gates, while strong are bypassed with tools or force. Stone walls are difficult to scale but are expensive and require ongoing maintenance. Concrete barriers, although highly effective, are often bulky, unattractive, and hinder accessibility or traffic flow. These methods lack the flexibility and adaptability of security devices which offers limited response to threats like electronic breaches or coordinated attacks. As a result, while traditional barricades offer some protection, they are often less effective in addressing evolving security challenges.

[0004] US10125525B2 discloses about an invention that Barricade devices and methods of barricading a door are disclosed. Such devices and methods may be used to barricade a door, and thereby prevent an intruder from entering a sheltering space, such as a classroom, storeroom, or hallway. The barricade-device may have a pivotable stop-device that is pivotable from a location adjacent to a door. The pivot-location may be at an elevation that is lower than a door handles on the door. The stop-device may be pivotable from a reserve-position to a stop-position. In the reserve-position, the stop-device does not barricade the door. In the barricade-position, the stop-device barricades the door. Operation of the barricade-device may require the use of one or more major muscle groups of the body, but need not require precise dexterity of the fingers or hands (e.g. such as that required to manipulate small keys, latches, and/or the grasping and turning of assemblies). As such, the barricade-device may be used properly and quickly by a wide range of people having differing physical and mental capabilities.

[0005] US4152871A discloses about an invention that has vehicle barricade including a barrier plate which can be raised or lower and a counterweighted sector mounted near the side of the barrier plate. The counterweight is mounted on the sector so that the barrier plate will remain in the raised or lowered position without independent mechanical aid. The barricade is so constructed and secured that it is able to withstand impact from either heavy or light vehicles. The barricade may also be reinforced by placing auxiliary pillars adjacent to the barrier plate and which pillars cooperate with the barrier plate to further secure it when raised.

[0006] Conventionally, many methods are available for barricading in properties for enhancing the security. However, the cited invention lacks in providing an automated and dynamic solution that adapt to varying security needs, particularly when dealing with different sizes and types of vehicles or unauthorized access attempts. The mentioned device fails to offer the flexibility, efficiency, and speed necessary in security scenarios which increases potential threats or unauthorized access, leaving properties vulnerable to breaches.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that efficiently secures properties from unauthorized access and automatically identify and respond to both vehicles and individuals, adjusting in real-time to varying security needs. The developed device must reduce the need for manual intervention in view of enabling swift and precise actions to lock or unlock entry points based on predefined criteria, such as vehicle size or authorized user verification, thus aims to deliver a more efficient, secure, and user-friendly alternative to traditional barricading methods and meeting the demands of modern security methods.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a device that is capable of providing an automated means that ensures controlled access to properties for preventing unauthorized entry or exit.

[0010] Another object of the present invention is to develop a device that is capable of automatically detecting the dimensions of authorized vehicles and adjust itself to allow safe and smooth passage, while maintaining a secure environment for the property.

[0011] Another object of the present invention is to develop a device that is capable of enabling multi-layered user authentication through a combination of facial recognition and biometric data for ensuring that only authorized individuals cross the secured area.

[0012] Another object of the present invention is to develop a device that is capable of providing real-time surveillance and monitoring of the vicinity for generating instant alerts for any unauthorized attempts to breach the security barrier, and notifying the property authorities.

[0013] Yet another object of the present invention is to develop a device that is capable of detecting and blocking unauthorized vehicles by scanning the underside of vehicles foe preventing entry of suspicious or dangerous vehicles.

[0014] 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

[0015] The present invention relates to an automated barricading device that enable continuous surveillance and monitoring of the property and promptly identifying potential security breaches and unauthorized access attempts, while facilitating seamless communication between users and property authorities for enhancing the security of the property.

[0016] According to an embodiment of the present invention, an automated barricading device, comprising a vertical rectangular frame with anchor fasteners for mounting on the ground, a gate assembly consisting of two rectangular vertical plates with hinges, allowing the width of the gate to adjust. Sliding blocks along the bottom of the gate engage with a rail in the frame for enabling the gate to slide open or close. The upper part of the frame is U-shaped to prevent the gate from falling. A motorized bell crank lever locks the gate when closed and an ultrasonic sensor detects the dimensions of authorized vehicles, thus triggering the microcontroller to adjust the sliding blocks and create a gap according to the vehicle size. An X-ray sensor to scan vehicle undersides with data displayed on a touch-enabled unit, an AI-based imaging unit with facial recognition identifies authorized users and triggers the sliding unit to allow passage, while a buzzer alerts on unauthorized attempts, a biometric authentication unit is integrated for further user verification, and a microphone allows users to communicate with authorities, a secondary sliding unit with an extendable flap blocks unauthorized vehicles. The device is connected to a database for tracking vehicle and user records, and a holographic projection guides vehicles in and out of the secured area.

[0017] 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

[0018] 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 illustrates an isometric view of an automated barricading device.

DETAILED DESCRIPTION OF THE INVENTION

[0019] 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.

[0020] 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.

[0021] 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.

[0022] The present invention relates to an automated barricading device that provide a flexible security solution which automatically adjusts based on real-time data, such as vehicle dimensions and user identification for ensuring smooth access while maintaining security, and effectively blocking unauthorized vehicles or individuals when necessary.

[0023] Referring to Figure 1, an isometric view of an automated barricading device is illustrated, comprising a rectangular frame 101 adapted to be mounted vertically at an entry/exit points of properties, a plurality of anchor fasteners 102 provided under bottom portion of the frame 101, a gate assembly 103 having a pair of vertical rectangular plates 104, each configured with a plurality of hinges 105, a plurality of sliding blocks 106 are provided along bottom edges of the assembly 103, a motorized bell crank lever 107 installed at a leading edge of the assembly 103, an X-ray sensor 108 embedded on a primary sliding unit 109 provided along bottom portion of the frame 101, a touch enabled display unit 110 mounted with the frame 101, an artificial intelligence-based imaging unit 111 installed on the frame 101, a buzzer 112 disposed on the frame 101, a biometric authentication unit 113 configured on the frame 101, a microphone 114 installed with the frame 101, a secondary sliding unit 115 integrated along bottom portion of the frame 101, having an extendable flap 116 mounted on the secondary sliding unit 115 and a holographic projection unit 117 mounted on the frame 101.

[0024] The device disclosed herein includes a rectangular frame 101 that is developed to be installed at the entry or exit points of a property which serves as the foundation for the entire security device. The frame 101 is typically constructed from durable materials that include but not limited to steel or reinforced aluminum to ensure strength, stability, and longevity, as frame 101 withstand both external forces and the elements. The frame 101 is mounted vertically to create a physical barrier that controls access for preventing unauthorized vehicles or individuals from entering or exiting the property.

[0025] To secure the frame 101 firmly to the ground, a plurality of anchor fasteners 102 is provided along the bottom portion of the frame 101. These fasteners 102 are essential for stabilizing the structure and ensuring that the frame 101 does not shift or move during vehicle entry or exit. The anchor fasteners 102 are developed to penetrate the ground surface by embedding deeply into the soil or concrete foundation which allows the frame 101 to remain anchored securely in place, even when subjected to external forces such as high winds, vehicle collisions, or other impacts. The anchor fasteners 102 used herein vary depending on the nature of the ground surface and the required strength of the device.

[0026] In soft soil conditions, ground anchors are used which work by digging into the earth and providing a deep grip. In harder surfaces, such as concrete or asphalt, heavy-duty bolts are used to secure the frame 101. The fasteners 102 are placed along the bottom edge of the frame 101 to distribute the weight and stress evenly across the structure for minimizing the risk of failure or instability. By integrating these anchor fasteners 102 with the frame 101, the device is developed to offer a high degree of security and resilience for ensuring that the frame 101 remains in position under all conditions. This is particularly important in high-security environments where unauthorized access have serious consequences, such as military installations, government buildings, or critical infrastructure. The fasteners 102 ensure that the device is easy to install and is adapted to various ground conditions which makes the device versatile for different types of properties and locations.

[0027] A gate assembly 103 is installed in the frame 101 that functions as the movable barrier at the entry or exit point of the property. The gate is constructed with a pair of vertical rectangular plates 104, which are the primary structural elements of the gate. These plates 104 are developed to provide the necessary support and stability for the gate in view of enabling the plate to move smoothly and securely within the frame 101. The vertical orientation of the plates 104 ensures that they provide an effective barrier while maintaining structural integrity. Each plate is equipped with a series of hinges 105 which are positioned to allow the gate assembly 103 to adjust its width according to the dimensions of the vehicles or individuals attempting to pass through. This actuation of the gate assembly 103 on the basis of vehicles increase the efficiency in terms of energy usage for opening/closing of the assembly 103. The hinges 105 are developed to be strong and durable which are capable of withstanding the stresses applied during the sliding and locking processes. These hinges 105 enable the gate assembly 103 to expand or contract in width for allowing the device to adapt to varying vehicle sizes. This is crucial in ensuring that the gate accommodate different types of vehicles, whether they are compact cars, trucks, or larger vehicles by creating an appropriately sized gap for smooth passage.

[0028] At the bottom portion of the gate assembly 103, multiple sliding blocks 106 are embedded along the edges of the plates 104. These sliding blocks 106 are essential for engaging with a sliding rail that is fixed along the bottom portion of the frame 101. This rail allows the gate assembly 103 to move horizontally, either opening or closing the entry/exit point as required. The sliding blocks 106 are developed with precision to ensure smooth movement along the rail for preventing any jamming or misalignment during operation. This ensures that the gate open or close without obstruction by facilitating the secure and efficient flow of authorized vehicles and individuals through the entry point.

[0029] The upper portion of the frame 101 is fabricated with an inverted U-shaped cross-section that adds an additional layer of stability and safety to the gate assembly 103. The U-shaped cross-section ensures that the gate assembly 103 do not fall out of the frame 101 even during movement or in the event of external forces acting upon the gate. This prevents the gate from disengaging or becoming unstable while in operation for providing additional reliability and safety for the device. The U-shaped frame 101 acts as a protective channel for securely guiding the gate assembly 103 along its path and preventing accidental detachment or misalignment.

[0030] An ultrasonic sensor is embedded in the frame 101 for accurately detecting the dimensions of vehicles approaching the entry or exit point of a property. The ultrasonic sensor is widely used for distance measurement and function by emitting high-frequency sound waves which bounce off the surface of the vehicle. The sensor then measures the time taken for the sound waves to return after bouncing off the vehicle, calculating the distance based on the speed of sound. By analyzing this data, the ultrasonic sensor determines the precise dimensions of the vehicle such as its width and length which are essential for adjusting the gate to the appropriate size for safe passage.

[0031] When an authorized vehicle approaches the frame 101, the ultrasonic sensor is activated and begins to detect the vehicle's dimensions in real-time. The sensor continuously measures the distance between itself and various parts of the vehicle to create an accurate profile of the vehicle's size. This information is then transmitted to the microcontroller, which processes the data to determine how much the gate needs to open to accommodate the vehicle. The microcontroller is pre-fed to recognize vehicles that are authorized to enter or exit using the data from the ultrasonic sensor and additional security protocols, such as vehicle registration numbers or access permissions.

[0032] Once the dimensions of the vehicle are detected, the microcontroller triggers the sliding blocks 106 integrated along the bottom edges of the gate assembly 103. The sliding blocks 106 are developed to engage with a rail fixed at the bottom of the frame 101 in view of allowing the gate to slide open or closed depending on the vehicle's size. The sliding blocks 106 move horizontally, either sliding the gate apart to create a wider gap or closing it to restrict access. The microcontroller ensures that the gate opens only to the required width for the specific vehicle, which helps to maintain security while ensuring that authorized vehicles pass through smoothly. This process is highly automated which reduces the need for manual intervention and increasing the efficiency of access control.

[0033] In addition to facilitating the movement of the gate, the microcontroller also connects to a database that stores detailed records of all vehicles and users crossing the frame 101. This database keeps track of vehicle dimensions, entry and exit times, and the identities of authorized users. The database provides a comprehensive log that is accessed by security personnel for review and auditing purposes. This helps to ensure that only authorized vehicles and users are granted access for maintaining a high level of security and accountability. For example, if a vehicle passes through the gate, the device record the time of entry, the vehicle’s size, and whether the vehicle is authorized, along with any associated user information.

[0034] The database is regularly updated in real time for ensuring that the information remains current and accurate. The database is connected to other security methods, such as license plate recognition or facial recognition modules, to further authenticate the vehicle or user. This connectivity allows the database to maintain a comprehensive record of all activity related to the gate for providing valuable data for property managers or security personnel to review in case of security breaches or to track patterns of access. This entire process ranging from detecting the vehicle’s dimensions to adjusting the gate’s width and storing the data in the database works seamlessly and efficiently to enhance the security of the property while facilitating smooth access for authorized vehicles and users.

[0035] An X-ray sensor 108 is embedded in the primary sliding unit 109 to scan the undersides of vehicles as they pass through the frame 101. The X-ray sensor 108 detect any concealed objects or threats that are hidden beneath the vehicles, such as weapons, explosives, or contraband. The X-ray sensor 108 scan the underside of vehicles without obstruction as they pass over the scanning area. This location ensures that all vehicles, regardless of size or height, are effectively screened as they enter or exit the property. The X-ray sensor 108 operates by emitting controlled X-ray beams that penetrate the vehicle's underside and capturing detailed images of what is hidden or attached to the vehicle. These X-rays pass through the vehicle’s structure, and the reflected beams are captured by detectors. The resulting data provides a clear image of the objects beneath the vehicle for enabling security personnel or microcontroller to analyze the scan for any suspicious or prohibited items. The sensor 108 uses high-resolution imaging technology to differentiate between various materials which allows to identify even small or low-density objects that otherwise go undetected by standard surveillance methods.

[0036] As the vehicle crosses the scanning area, the X-ray sensor 108 continuously scans the underside, producing real-time images that are processed by the microcontroller. Once the scan is completed, the microcontroller triggers a touch-enabled display unit 110 that is mounted on the frame 101 which acts as an interface for allowing security personnel or authorized operators to view the captured data from the X-ray sensor 108 in a visual format. The display unit 110 is developed to be user-friendly for providing clear and detailed imagery of the scan results which are examined by security staff for further action. The touch enabled feature of the display allows operators to zoom in, analyze specific areas of interest, or interact with the data for closer inspection.

[0037] The X-ray scan images displayed on the display unit 110 reveal a wide range of potential threats or items of interest, such as hidden compartments, weapons, or abnormal vehicle structures. The display unit 110 also include features like color coding or material detection labels to assist in distinguishing between different types of objects which help security personnel quickly identify potential risks. For example, metallic objects are highlighted in one color, while non-metallic substances are shown in another, thus making easier to identify objects that warrant further investigation.

[0038] In addition to its immediate use for visual inspection, the data captured by the X-ray sensor 108 is often stored in the database, which is linked to the microcontroller. This enables a detailed record of the scanned vehicles, including images and any detected objects, to be archived for future reference or investigation. This stored data serve as an audit trail for helping to maintain a historical record of all security screenings at the property, which is reviewed by authorities in case of security breaches or other incidents. The database also allows for ongoing monitoring and analysis in view of enabling security teams to identify patterns in vehicle behaviors or objects being concealed under vehicles over time.

[0039] A biometric authentication unit 113 configured on the frame 101 provides an additional layer of security by requiring users to undergo a secondary verification process alongside facial recognition. This unit typically utilizes technologies such as fingerprint scanning, iris recognition, or palm print scanning to verify the identity of an individual. When the user approaches the frame 101, the biometric unit activates to capture a specific biometric trait, such as the fingerprint or iris pattern, and compares it against a pre-stored record in the device’s database. This process occurs after the facial recognition module has verified the user’s face for ensuring that the person attempting to access the property is not only recognized by their facial features but also authenticated by a unique biological identifier. The integration of biometric authentication significantly enhances the device’s security by adding a multi-factor authentication approach which is much harder to bypass compared to using facial recognition alone. If both the facial recognition and biometric scans match the user's stored data, the device then trigger the microcontroller to initiate the unlocking mechanism for allowing the authorized user to pass through the barricade. In the case of a mismatch or failed authentication, the device deny access and trigger the alert for ensuring that only legitimate users are granted entry.

[0040] An artificial intelligence (AI)-based imaging unit 111 installed on the frame 101 for ensuring that only authorized users are granted access through the entry or exit point. This leverages AI protocols combined with a facial recognition module to accurately identify individuals attempting to cross the barricade. The AI-based imaging unit 111 is integrated with a high-resolution camera and a processor, which work together to capture and analyze the surrounding area for potential users in real time. The camera continuously records images of the vicinity which includes the faces of individuals approaching the barricade. These images are then processed by the AI imaging unit 111, which uses deep learning models trained on facial features to compare them against a pre-established database of authorized users.

[0041] The AI processor is capable of performing complex facial recognition tasks at high speed, ensuring rapid identification of individuals. When the person approaches the barricade, the imaging unit 111 captures their facial features and compares them with those stored in the device’s database. The device uses various parameters, such as the distance between facial features, the shape of the face, and other distinguishing characteristics to accurately match the individual’s face to a record in the database.

[0042] A microphone 114 is installed on the frame 101 for enhancing the security and communication capabilities of the device. The microphone 114 allows users to provide vocal information when necessary particularly in situations where further identification or verification is required. When the individual approaches the barricade, the microphone 114 is developed to detect and capture any verbal communication from the user, which is typically directed toward security personnel or property authorities. This include information such as the user’s name, reason for access, or an emergency request for assistance. The microphone 114 is especially useful in situations where a user is not recognized by the facial recognition or biometric or if there is any ambiguity in their access authorization.

[0043] Once the user provides their vocal information, the microphone 114 sends the captured audio data to the microcontroller, which processes the information and relays it through the wireless communication unit. This wireless communication unit ensures that the audio is transmitted in real time to the designated authorities, such as security staff or property managers who then assess the situation and make decisions based on the user's vocal input by verifying the user. This enables immediate interaction between the user and security personnel for improving response time and allowing for more personalized security measures when necessary

[0044] If the individual is recognized as authorized, the microcontroller sends a signal to the microcontroller to initiate the unlocking process for allowing the person to pass through the barricade. Once the authorized user is identified, the microcontroller activates a bell crank mechanism and the sliding blocks 106 integrated within the gate assembly 103. This triggers the automated movement of the gate, causing the sliding blocks 106 to move along the rail and create an opening in the gate. The width of the opening is customized to the authorized user’s access requirements, enabling them to safely and quickly pass through. The entire process, from facial recognition to gate movement, happens seamlessly and without the need for physical interaction by the user for ensuring a smooth and efficient experience.

[0045] The motorized bell crank lever 107 installed at the leading edge of the gate assembly 103 for ensuring that the gate are securely locked when in the closed position. The bell crank lever 107 functions as a mechanical locking method that is operated electronically. When the gate reaches the desired closed position, the bell crank lever 107 engages to secure the two plates 104 of the gate together, thus effectively locking the gate assembly 103 and preventing unauthorized access. The bell crank lever 107 converts rotational motion into linear motion for facilitating the movement of locking components.

[0046] When the device triggers the bell crank lever 107, it engages the locking mechanism for ensuring that the two vertical plates 104 of the gate are held firmly in place. A first arm of the bell crank lever 107 is actuated by an electronically actuated piston to cause a second arm of the bell crank lever 107 to insert into a cavity disposed in the opposing gate and engage a reciprocating pin in the second arm to extend and insert into a slot cut in the cavity. This locking action ensures that the gate remains securely closed until the device allows for authorized entry or exit. The bell crank lever 107 enhances the functionality of the barricading device by allowing for automatic locking and unlocking without the need for manual intervention. This motorized operation is controlled by the device's microcontroller, which coordinates the movement of the gate and activates the bell crank lever 107 at the appropriate time. This automated locking and unlocking process ensures that the gate is securely locked when needed for preventing any unauthorized movement through the secured entry or exit point.

[0047] The bell crank lever 107 is electronically controlled by a motor, which receives signals from the device's microcontroller. When the gate is in the closed position, the motor activates the bell crank lever 107, causing it to rotate and engage with a locking mechanism. This rotational movement triggers a linear motion that pushes or pulls the locking components for securing the gate assembly 103 by holding the two vertical plates 104 together firmly. The motorized function allows for automatic locking without manual intervention, ensuring that the gate remains securely shut until authorized access is granted. When the gate needs to open, the device reverses the process, disengaging the lock and allowing the gate to slide apart.

[0048] However, if the AI-based imaging unit 111 detects an individual who is not recognized in the database, the device does not allow access. In such a case, the device triggers an alert by activating a buzzer 112 that is installed on the frame 101. This buzzer 112 serves as an audible warning to security personnel for notifying them that an unauthorized user has attempted to cross the barricade.

[0049] A secondary sliding unit 115 is integrated along the bottom portion of the frame 101 to prevent unauthorized vehicles from crossing the entry or exit point of the property. The secondary sliding unit 115 is equipped with an extendable flap 116 that functions as an additional deterrent to vehicles that attempt to bypass the gate assembly 103. The flap 116 is mounted on the secondary sliding unit 115, which is connected to the bottom portion of the frame 101, for ensuring that this do not move along with the gate assembly 103. The unit is developed in such a way that, when triggered, the extendable flap 116 moves upward in a precise motion to block the wheels of any unauthorized vehicle that partially crossed the barricade effectively "fouling" or obstructing the vehicle’s progress.

[0050] If the vehicle attempts to pass through the frame 101 without proper authorization, the device detects its movement and activates the secondary sliding unit 115. Once engaged, the extendable flap 116 rises vertically to make contact with the wheels of the vehicle for effectively stopping the vehicle from continuing forward. The flap 116 ensures that it remains in place long enough to prevent the vehicle from escaping or moving past the barricade, while also providing enough clearance for authorized vehicles to pass through without obstruction. This operates automatically, triggered by the microcontroller in response to the detection of unauthorized vehicle movement, adding an extra layer of security to the overall device.

[0051] In addition to the secondary sliding unit 115, the frame 101 is also equipped with a holographic projection unit 117, which is mounted on the frame 101 to assist with guiding vehicles during entry or exit. This holographic projection unit 117 provides a clear visual guide onto the ground or in front of the barricade, indicating where vehicles approach or align when entering or exiting the property. This visual guide helps reduce confusion and increases the efficiency of vehicle movements, particularly in high-traffic areas or during nighttime operations when visibility is low.

[0052] The holographic projection unit 117 works by emitting a 3D image or projected pattern that is visible to drivers which offers instructions such as the proper lane or position for vehicles to align with the barricade. The projection unit 117 enhances user experience by ensuring that vehicles are properly directed towards the access point and prevents any misalignment or unnecessary delays. This also improves safety by providing a visual indicator for vehicles to follow for ensuring they are entering or exiting the property in a controlled manner, which is particularly important for securing sensitive or high-security areas.

[0053] The present invention works best in the following manner, where the rectangular frame 101 adapted to be mounted vertically at the entry/exit points of properties as disclosed in the proposed invention. As vehicle approaches the entry/exit point, the ultrasonic sensor detects its dimensions and triggers the microcontroller to analyze and determine the appropriate gap required for passage. The gate assembly 103, mounted within the rectangular frame 101, consists of sliding blocks 106 that engage with the rail and adjust the gate’s width accordingly. As the vehicle approaches, the X-ray sensor 108 scans the vehicle's underside to ensure there are no hidden threats. Simultaneously, the AI-based imaging unit 111 with facial recognition identifies the driver or authorized user. Upon successful identification, the microcontroller activates the motorized bell crank lever 107 and sliding blocks 106 to open the gate, allowing the authorized vehicle or individual to pass. If the device detects the unauthorized user or vehicle, the facial recognition combined with biometric authentication, triggers the alert through the buzzer 112, while the secondary sliding unit 115 with the extendable flap 116 obstructs unauthorized vehicles. The device provides real-time data through the touch-enabled display and wireless communication for authorities to manage security. The holographic projection further guides vehicles for accurate navigation and the microcontroller also logs all vehicle and user interactions in the database for future reference and monitoring.

[0054] 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) An automated barricading device, comprising:

i) a rectangular frame 101 adapted to be mounted vertically at an entry/exit points of properties, having a plurality of anchor fasteners 102 provided under bottom portion of said frame 101 for anchoring onto ground surface;
ii) a gate assembly 103 having a pair of vertical rectangular plates 104, each configured with a plurality of hinges 105, enabling a change in width of said gate assembly 103, wherein a plurality of sliding blocks 106 are provided along bottom edges of said assembly 103 to engage with a sliding rail arranged along bottom portion of said frame 101 to enable a sliding of said assembly 103 in said frame 101;
iii) a motorized bell crank lever 107 installed at a leading edge of said assembly 103, to enabling locking of said assemblies with one another;
iv) an X-ray sensor 108 embedded on a primary sliding unit 109 provided along bottom portion of said frame 101, for scanning undersides of vehicles crossing said frame 101, to trigger a microcontroller to actuate a touch enabled display unit 110 mounted with said frame 101 to display data captured by said x-ray sensor 108;
v) an artificial intelligence-based imaging unit 111, installed on said frame 101 and integrated with a processor for recording and processing images in a vicinity of said frame 101, in synchronisation with a facial recognition module, to detect if an authorised user attempting to cross said frame 101 to trigger said microcontroller to actuate said bell crank mechanism and said blocks 106 to slide said assemblies away from one another to enable said user to cross said frame 101, and activate a buzzer 112 disposed on said frame 101 to generate an audio alert on determining an unauthorised user;
vi) a biometric authentication unit 113, configured on said frame 101, to provide an additional factor of user authentication along with said facial recognition;
vii) a microphone 114 installed with said frame 101, to enable said user to provide vocal information to authorities of said properties, to aid with identification of said user, wherein said information is relay to said authorities via a wireless communication unit linked with said microcontroller; and
viii) a secondary sliding unit 115 integrated along bottom portion of said frame 101, having an extendable flap 116 mounted on said secondary sliding unit 115, to extend upwardly to foul with wheels of unauthorized vehicles having partially crossed said frame 101.

2) The device as claimed in claim 1, wherein an upper portion of said frame 101 is fabricated with an inverted U-shaped cross-section to prevent a falling of said assembly 103.

3) The device as claimed in claim 1, wherein an ultrasonic sensor embedded in said frame 101 detects dimensions of authorised vehicles entering said property to trigger said microcontroller to actuate said sliding blocks 106 to slide said assemblies apart from one another to create gap as per detected dimensions.

4) The device as claimed in claim 1, wherein a holographic projection unit 117 mounted on said frame 101 to guide said vehicles regarding entering or exiting from said frame 101.

5) The device as claimed in claim 1, wherein a database connected with said microcontroller to keep a record of vehicles and users crossing said frame 101.