Description:FIELD OF THE INVENTION

[0001] The present invention relates to a wearable support device for enhanced mobility that is capable of assisting a user in maintaining stable standing on rough terrain while also assessing their health conditions and provides a resting surface to the user's health needs and enables easy traversal while seated, providing both comfort and mobility.

BACKGROUND OF THE INVENTION

[0002] The requirement for a resting surface in health and wellness devices stems from the growing need to monitor and address the well-being of individuals, especially those with mobility challenges, elderly users, or those with chronic health conditions. Health assessments often highlight the importance of regular rest for individuals who may experience fatigue, muscle strain, or instability from prolonged physical activity. Prolonged standing or walking without adequate rest can lead to increased discomfort, fatigue, and a higher risk of falls or other health complications. For users with health concerns, such as heart conditions, joint problems, or neurological disorders, having an easily accessible resting surface is crucial to prevent overexertion and mitigate health risks. A deployable resting surface allows for timely intervention, offering immediate relief when the user shows signs of fatigue, irregular gait, or instability, as detected by integrated health sensors. The ability to rest provides a necessary break, reducing the chances of physical strain or further deterioration of health, especially for individuals with limited mobility or those on long walks. The availability of a deployable seat helps ensure that the user’s health is continuously monitored, promoting better physical recovery and reducing the likelihood of physical injuries caused by fatigue or imbalance. This design aspect is particularly essential for devices intended for outdoor activities or environments with limited resting options.

[0003] Resting surfaces, essential for user health assessment and comfort, are often integrated into assistive devices for users with mobility challenges or health concerns. Typical equipment includes deployable seats, portable benches, or fold-out chairs that can be activated when signs of fatigue, instability, or discomfort are detected. These surfaces are equipped with sensors to monitor health parameters such as heart rate, temperature, or gait, triggering the deployment of a seat when needed. Such systems are crucial in providing immediate relief, reducing the risk of overexertion or falls for elderly individuals or those with chronic conditions like arthritis or cardiovascular diseases. However, these solutions have several drawbacks. First, the complexity of the mechanism used to deploy the resting surface can add weight and bulk to the device, making it less portable and harder to manage, especially for users with limited strength or dexterity. Additionally, the materials used in these seats may not always offer adequate comfort or support, leading to potential issues such as pressure sores or discomfort during prolonged use. Furthermore, the need for constant sensor monitoring may result in frequent, unnecessary activations, leading to user frustration or premature wear and tear of mechanical components. These drawbacks highlight the need for improving the balance between functionality, portability, comfort, and durability in such equipment.

[0004] US2004245841A1 discloses a seating unit includes a perimeter frame, a flexible seating surface supported by the frame, and parallel elongated resilient force-distributing members coupled to the seating surface to control a contour of the seating surface when supporting a seated user. The resilient force-distributing members are bendable along their length and are sufficient in number and distribution to substantially reduce localized deflection of the seating surface and thereby reduce pressure point contact felt by the seated user. The resilient force-distributing members can be wire rods, long strips, or other resilient material with memory. The resilient force-distributing members can be supported on opposing sides of the perimeter frame in various ways to reduce inward pressure on the opposing sides during flexure of the resilient force-distributing members, such as by providing on ends of the resilient force-distributing members one or more rotatable pivots, sliding support at ends of the resilient force-distributing members, stretchable rubber supports, and/or elastic fabric.

[0005] WO2008018114A1 discloses a walking aid has a crutch-like holding mechanism for holding the body of the aid user and also has a walking assistance mechanism connected to the lower end of the holding mechanism. The walking assistance mechanism has wheels and a member coming into contact with a walking surface when force with a magnitude not less than a predetermined level is applied in the direction of the walking surface through the holding mechanism. In use, the user stands with the knee of an affected foot placed on a table of the holding mechanism and then pushes forward the walking aid by the knee of the affected foot. When force with a magnitude not less than the predetermined level is applied in the direction of the walking surface through the holding mechanism, the member comes into contact with the surface. Consequently, the walking aid firmly holds the surface to enable the user to walk smoothly and stably.

[0006] Conventionally, many devices have been developed in order to provide resting surface, however the devices mentioned in the prior arts have limitations pertaining to allow user to navigate comfortably while seated, ensuring ease of movement and comfort in relation to ill health of the user.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that is required to be capable of supporting a user in standing securely over uneven ground, assess their health status, and offer a customized resting surface based on their condition. Additionally, the device allows the user to move effortlessly while seated, combining health monitoring with practical mobility.

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 a facility to assist user in stable standing over a rough terrain.

[0010] Another object of the present invention is to develop a device that is capable of assessing health conditions of the user.

[0011] Another object of the present invention is to develop a device that is capable of providing resting surface to user in accordance to health conditions of user.

[0012] Yet another object of the present invention is to develop a device that is capable of allowing the user to traverse with ease while seating.

[0013] 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

[0014] The present invention relates to a wearable support device for enhanced mobility that is capable of provides stability for user on rough terrain, evaluates their health condition, and adapts to their needs by offering a resting surface based on their health status. In addition, the device allows the user to navigate comfortably while seated, ensuring ease of movement and comfort.

[0015] According to an embodiment of the present invention, a wearable support device for enhanced mobility is disclosed comprises of a body mimicking profile of a backpack developed to be worn by a user over back portion, via a pair of straps for securing the body around shoulder and back portion of the user, a pair of vertical telescopic rods attached with a bottom portion of the body, each terminating to a pair of collapsible bars and integrated with an accordion folding arrangement, a stretchable fabric is affixed between the horizontal bars to form a deployable surface, a sensing module embedded on the body for detecting vital health parameters of the user along with irregular gait or walking instability of the user, followed by actuation of the folding arrangement to stretch the fabric and form a stable resting surface, a motion sensor integrated with the body to detect movement of the user over ground surface, wherein the microcontroller detects negligible motion of the user for a certain time duration, the microcontroller actuates an extendable horizontal panel provided on a bottom rear portion of the body, initially in stowed state to extend and form a seating surface, ensuring comfort and eliminating fatigue and discomfort.

[0016] According to another embodiment of the present invention, the device further comprises of an artificial intelligence-based imaging units installed on the body to analyze facial expressions of the user, indicative of fatigue and physical discomfort, plurality of telescopic L-shaped bars with motorized wheels attached at the body to extend towards ground surface, followed by actuation of the wheels to rotate the wheels with optimum speed, allowing the user to traverse with ease, a chamber stored with oxygen provided on the body and connected with an oxygen mask via a collapsible conduit, s a motorized slider provided on the lateral side of the body to position the oxygen mask in front of the user’s face upon detection of low oxygen saturation, a telescopic pole attached with an apex portion of the body and integrated with a hydrophobic canopy attached with the pole via an umbrella arrangement, and a sun sensor is integrated with the body to detect intensity of sunrays incident over the user, to actuate the pole to extend followed by actuation of the umbrella arrangement to form canopy over the user, providing shade and environment relief.

[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 a wearable support device for enhanced mobility.

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 a wearable support device for enhanced mobility that is capable of enhancing stability of user on challenging terrain, and assesses the user's health, provides a personalized resting surface, and allows for easy movement while seated.

[0023] Referring to Figure 1, an isometric view of a wearable support device for enhanced mobility is illustrated, comprising of a body 101 having a pair of straps 102 attached with the body 101, a pair of vertical telescopic rods 103 attached with a bottom portion of the body 101, each terminating to a pair of collapsible bars 104 and integrated with an accordion folding arrangement 105, a stretchable fabric 106 affixed between the horizontal bars 104, a sensing module 107 embedded on the body 101, an extendable horizontal panel 108 provided on a bottom rear portion of the body 101, an artificial intelligence-based imaging unit 109 installed on the body 101, plurality of telescopic L-shaped bars 110 with motorized wheels 111 attached at the body 101, a chamber 112 stored with oxygen provided on the body 101 and connected with an oxygen mask 113 via a collapsible conduit, a motorized slider 114 provided on the lateral side of the body 101 to accommodate the oxygen mask 113, a telescopic pole 115 attached with an apex portion of the body 101 and integrated with a hydrophobic canopy 116 attached with the pole 115 via an umbrella arrangement 117, and a microphone 118 provided with the body 101.

[0024] The present invention includes a body 101 mimicking profile of a backpack preferably in portable cuboidal shape incorporating various components associated with the device, accommodated by a user over back portion. The body 101 is attached with a pair of straps 102 for securing the body 101 around shoulder and back portion of the user. The bottom portion of the body 101 is attached with a pair of vertical telescopic rods 103. Each of the rods 103 are terminating to a pair of collapsible bars 104 and integrated with an accordion folding arrangement 105. A pneumatic arrangement is associated with the device for providing extension/retraction of the rods 103 as per requirement.

[0025] In an embodiment of the present invention, the user is required to access and presses a push button arranged on the body 101 to activate the device for associated processes of the device. The push button when pressed by the user, closes an electrical circuit and allows currents to flow for powering an associated microcontroller of the device for operating of all the linked components for performing their respective functions upon actuation. The microcontroller, mentioned herein, is preferably an Arduino microcontroller. The Arduino microcontroller used herein controls the overall functionality of the linked components.

[0026] A biometric scanner is provided on the body 101 to securely identify the user before enabling functional access. The biometric scanner securely identifies the user before allowing access to the device’s functional features. The scanner works by capturing unique biological identifiers, such as a fingerprint, facial features, or retinal patterns, depending on the type of biometric technology used. When the user attempts to activate or use the device, the biometric scanner scans their biometric data. The microcontroller compares the detected biometric details of the user with pre-fed details of the database. If the data matches, the scanner sends a signal to the microcontroller to enable access to the device's functionalities. If the biometric data do not match, access is denied, ensuring that only authorized users interact with the device. The security measure prevents unauthorized use, offering a higher level of protection and ensuring that sensitive features, such as health monitoring or personal settings, are only accessible by the intended user.

[0027] The body 101 is equipped with a sensing module 107 for detecting vital health parameters of the user along with irregular gait or walking instability of the user. The sensing module 107 includes a FBG (Fiber Bragg Grating) sensor, heart rate sensor, temperature sensors and an accelerometer.

[0028] The sensing module 107 in the device combines multiple sensors to monitor the user’s health and detect movement anomalies. The FBG (Fiber Bragg Grating) sensor measures strain and temperature changes along the body 101, providing detailed feedback on the user's posture, body 101 pressure, and stress levels. This allows the microcontroller to detect any abnormal body 101 movements or changes in posture that indicate discomfort or instability. The heart rate sensor continuously tracks the user's pulse, offering real-time data on heart rate fluctuations that could signal health issues, such as excessive fatigue or cardiovascular concerns.

[0029] The temperature sensor is used to monitor the user's body 101 temperature, detecting any significant increases that may suggest overheating, fever, or other health-related problems. Additionally, the accelerometer is employed to detect the user's movement patterns, including gait irregularities and instability, helping identify if the user is walking with difficulty or experiencing a fall risk. The microcontroller assesses the collected data of the sensors of the sensing module 107 to determine vital health parameters of the user along with irregular gait or walking instability of the user to respond dynamically to any detected issues by activating features like resting seat deployment or other assistive actions, ensuring the user's safety and comfort.

[0030] In case the microcontroller evaluates the detected parameters as well as gait patterns mismatches with a threshold limit pre-fed in a linked database, the microcontroller actuates the rod via the pneumatic arrangement to extend towards ground surface.

[0031] The microcontroller actuates an air compressor and air valve associated with the pneumatic arrangement consisting of an air cylinder, air valve and piston which works in collaboration to aid in extension and retraction of the rods 103. The air valve allows entry/exit of compressed air from the compressor. Then, the valve opens and the compressed air enters inside the cylinder thereby increasing the air pressure of the cylinder. The piston is connected to the rods 103 and due to the increase in the air pressure, the piston extends. For the retraction of the piston, air is released from the cylinder to the air compressor via the valve. Thus, providing the required extension/retraction of the rods 103 for positioning the bars 104 104 towards the surface. All the pneumatically operated components associated with the device comprises of the same type of pneumatic arrangement.

[0032] Synchronously, the microcontroller actuates the folding arrangement 105 to alter the position of the bars 104, causing to form a deployable surface via a stretchable fabric 106 affixed between the horizontal bars 104. The accordion folding arrangement 105 operates through a series of connection points that work together to deploy the seat. The vertical telescopic rods 103 are connected to a series of interconnected accordion-style folding segments. These segments are hinged at specific connection points, allowing them to fold and unfold in a concertina-like manner. As the rods 103 extend, they pull the accordion segments downward, causing the horizontal bars 104 to unfold and stretch the fabric 106 between them. The connection points between the telescopic rods 103 and the accordion segments control the movement, ensuring that the bars 104 remain in position to form a stretch the fabric 106 and form a stable standing resting surface. The resting surface enables the user to stand on an irregular terrain in stable manner.

[0033] The body 101 is integrated with a GPS (Global Positioning System) module for fetching location coordinates of the user. The GPS (Global Positioning System) module working in sync with a magnetometer provides enhanced positioning and orientation information of the user. The GPS module receives signals from multiple satellites in orbit around the Earth. These satellites transmit precise timing and position information of the user. The GPS module receives these signals and uses the time delay between transmission and reception to calculate the distance between the GPS module and each satellite. By triangulating the distances from multiple satellites, the GPS module determines its own position on the Earth's surface. This position is typically given in latitude and longitude coordinates. The magnetometer measures the strength and direction of the magnetic field in its vicinity. The magnetometer detects the Earth's magnetic field, which is approximately aligned with the Earth's geographic north-south axis. By utilizing the magnetometer's measurements, the GPS module determine the band heading or orientation relative to magnetic north. The magnetometer provides information about the direction of the Earth's magnetic field, which is compared with the band position information obtained from the GPS module. The outputs of the GPS module and the magnetometer are combined and processed by the microcontroller in order to determine the location of the user.

[0034] The microcontroller communicates the location of the user to over computing unit of a concerned caretaker via a communication module. The communication module includes, but not limited to Wi-Fi (Wireless Fidelity) module, Bluetooth module, GSM (Global System for Mobile Communication) module. The Wi-Fi module contains transmitters and receivers that use radio frequency signals to transmit data wirelessly to the microcontroller. The wireless module typically includes components such as antennas, amplifiers, and processors to facilitate communication and further connected to networks such as Wi-Fi, Bluetooth, or cellular networks, allowing devices to exchange information over short or long distances for communication of wireless commands to facilitate operations of the device, enabling taking prompt action, if any required emergency response.

[0035] A motion sensor is integrated with the body 101 to detect movement of the user over the ground surface. The motion sensor used herein detects the infrared rays emitted towards the user and the bounced back rays are received by the sensor, that further converts the bounced back rays into an electronic signal. The electronic signal is received by the microcontroller for detecting movement of the user.

[0036] During the movement of the user, the microcontroller detects negligible motion of the user for a certain time duration. The bottom rear portion of the body 101 is configured with an extendable horizontal panel 108. A drawer arrangement is associated with the panel 108 for providing an extension/retraction of the panel 108. The panel 108 is initially in stowed state.

[0037] In accordance to assist the user for resting, the microcontroller actuates the drawer arrangement to extend and form a seating surface. The drawer arrangement consists of a motor, hollow compartment and multiple compartments that are connected with slider 114 s. After actuating by the microcontroller, an electric current pass through the motor of the drawer mechanism and energized the motor. The energized motor further actuates the compartments which are initially at the stowed condition to move in a successive manner within the hollow compartment and extends length of the compartments. Simultaneously, each of the compartments having a fixed groove track, wherein upon actuation of the slider 114, the motor of the slider 114 gets energized and provides a movement to the compartment to move in a linear direction on the groove track of the successive compartment as directed by the microcontroller and extends length of the panel 108, ensuring comfort and eliminating fatigue and discomfort.

[0038] The body 101 is installed with an artificial intelligence-based imaging unit 109. The microcontroller generates a command to activate the artificial intelligence-based imaging unit 109 for capturing multiple images of user to analyze facial expressions of the user. The imaging unit 109 incorporates a processor that is encrypted with an artificial intelligence protocol. The artificial intelligence protocol operates by following a set of predefined instructions to process data and perform tasks autonomously. Initially, data is collected and input into a database, which then employs protocol to analyze and interpret the captured images. The processor of the imaging unit 109 via the artificial intelligence protocol processes the captured images and sent the signal to the microcontroller to of user to analyze facial expressions of the user.

[0039] The microcontroller evaluates fatigue and physical discomfort which are indicative from the facial expressions of the user. The body 101 is attached with multiple telescopic L-shaped bars 110. The ends of each of the bars 110 are integrated with a motorized wheel. The extension/retraction of the bars 110 is powered by the pneumatic arrangement. The working of the extension/retraction of the bars 110 is similar to the working of the rods 103 as mentioned above.

[0040] Based upon detection of fatigue and physical discomfort to the user via the sensing module 107, the microcontroller actuates the bars 110 via the pneumatic arrangement to extend towards ground surface to deploy the wheels 111. Synchronously, the microcontroller then powers an associated direct current (DC) motor connected with the wheels 111. The wheels 111 have small discs or rollers around the circumference of the wheel that are powered by the motor, enabling the wheels 111 to move in required direction, which provide the user with the required movement for maneuvering over the surface with optimum speed, allowing the user to traverse with ease.

[0041] A laser sensor is integrated with the body 101 continuously scans terrain characteristics. The laser sensor, used herein, is a measurement value recorder working with laser technology and turning the physical measured value into an analog electric signal. The laser sensor is conceived for contactless measurement which is based on the triangulation principle. Triangulation used for determining measurement by angle calculation where the sensor projects a laser spot on the terrain. The reflected light falls incident onto a receiving unit at a certain angle depending on the distance and these received lights are converted into signals and sent to the microcontroller. The microcontroller evaluates the terrain characteristics and dynamically adjusts the speed of the motorized wheels 111 based on surface smoothness, slope, and stability.

[0042] The body 101 is integrated with a chamber 112 which stores oxygen. The chamber 112 is connected with an oxygen mask 113 via a collapsible conduit. The mask 113 is arranged over the body 101 by means of a motorized slider 114 provided on the lateral side of the body 101.

[0043] Based upon detection of low oxygen saturation due to fatigue condition of the user, the microcontroller actuates the slider 114 to position the mask 113 in front of the user. The slider 114 is associated with a pair of sliding rails fabricated with grooves in which the wheel of the slider 114 is positioned that is further connected with a bi-directional motor via a shaft. The microcontroller actuates the bi-directional motor to rotate in a clockwise and anti-clockwise direction that aids in the rotation of the shaft, wherein the shaft converts the electrical energy into rotational energy for allowing movement of the wheel to translate over the sliding rail by a firm grip on the grooves. The movement of the slider 114 results in the translation of the mask 113 over the body 101. The user is required to grab the mask 113 and wear over the face portion for an instant oxygen supply.

[0044] In addition, a sun sensor is integrated with the body 101 to detect intensity of sunrays incident over the user. The sun sensor comprises of a photodiode, wherein the photodiode is capable of measuring intensity of illuminance as when beam of sunlight strikes the photodiode, then the photodiode has a tendency to loosen electrons causing an electric current to flow. More the intensity of sunlight, stronger is the electric current generated by the sun sensor, the intensity of the current is signaled to the microcontroller. The microcontroller then processes the received signal from the sun sensor in order to direction of sunlight incident on the user.

[0045] The apex portion of the body 101 is integrated with a hydrophobic canopy 116 via a telescopic pole 115 with an umbrella arrangement 117. The extension/retraction of the pole 115 is powered by the pneumatic arrangement. The working of the extension/retraction of the pole 115 is similar to the working of the rods 103 as mentioned above.

[0046] The microcontroller evaluates the detected intensity exceeding a threshold value pre-fed in the linked database, the microcontroller actuates the pole 115 via the pneumatic arrangement to extend for deploying the umbrella arrangement 117.

[0047] Synchronously, the microcontroller actuates the umbrella arrangement 117 to form canopy 116 over the user, providing shade and environment relief. The umbrella arrangement 117 for deploying the canopy 116 operates through a series of interconnected components. The umbrella arrangement 117 having spokes or folding segments connected with the telescopic pole 115. The pole 115 is connected to a central hub at the top, which holds the arrangement. As the pole 115 rises, the umbrella mechanism is triggered, and the spokes unfold, pulling the hydrophobic canopy 116 into deployed position. The umbrella locks into place to provide shade, protecting the user from the sun. When the sunlight intensity decreases, the process is reversed: the pole 115 retracts, folding the canopy 116 back into compact form for storage. The umbrella arrangement 117 allows for seamless deployment and retraction of the canopy 116, ensuring comfort and environmental relief.

[0048] In addition, the user is enabled to provide voice command to manually override automatic actuation via a microphone 118 mounted on the body 101. The microphone 118 turns the sound energy emitted by the user into electrical energy. The sound waves created by the user carry energy towards the microphone 118. Inside the microphone 118, a diaphragm, made of plastic, is present and moves back and forth when the sound wave hits the diaphragm. The coil attached to the diaphragm also moves in same way. The magnetic field produced by the permanent magnet cuts through the coil. As the coil moves, the electric current flows. The electric current from coil flows to an amplifier which convert the sound into electrical signal. The microcontroller linked to the microphone 118 recognize the voice and perform the operations according to the command given by the user regarding user input to manually override automatic actuation. The user provides required actuation or de-actuation of the resting surface, seating surface or umbrella.

[0049] A battery (not shown in figure) is associated with the device to supply power to electrically powered components which are employed herein. The battery is comprised of a pair of electrodes named as a cathode and an anode. The battery uses a chemical reaction of oxidation/reduction to do work on charge and produce a voltage between their anode and cathode and thus produces electrical energy that is used to do work in the device.

[0050] The present invention works best in the following manner, where the present invention includes the backpack-like body 101 with straps 102 for secure attachment over the user's back and shoulders. The pair of vertical telescopic rods 103 at the body 101 ’s bottom connects to collapsible bars 104 and the accordion folding arrangement 105, with stretchable fabric 106 forming the deployable seat when extended. The sensing module 107 detects vital health parameters via FBG sensor, heart rate, temperature sensors, the accelerometer, and gait instability, triggering the rods 103 to extend and create the stable seating surface if necessary. The motion sensor detects inactivity, prompting the extendable horizontal panel 108 to form the seating surface. The imaging units 109 analyze facial expressions for signs of fatigue or discomfort, activating L-shaped bars 110 with motorized wheels 111 to ease user mobility. The oxygen chamber 112 with the motorized slider 114 positions the mask 113 if low oxygen saturation is detected. The telescopic pole 115 with the hydrophobic canopy 116, controlled by the sun sensor, provides shade if sunlight intensity is high. Additional features include the laser sensor for terrain scanning, the GPS module for location tracking, the microphone 118 for voice commands, and the biometric scanner for secure user identification.

[0051] 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 wearable support device for enhanced mobility, comprising:

i) a body 101 mimicking profile of a backpack developed to be accommodated by a user over back portion, wherein a pair of straps 102 are attached with said body 101 for securing said body 101 around shoulder and back portion of said user;
ii) a pair of vertical telescopic rods 103 attached with a bottom portion of said body 101, each terminating to a pair of collapsible bars 104 and integrated with an accordion folding arrangement 105, wherein a stretchable fabric 106 is affixed between said horizontal bars 104 to form a deployable surface;
iii) a sensing module 107 embedded on said body 101 for detecting vital health parameters of said user along with irregular gait or walking instability of said user, wherein in case detected parameters as well as gait patterns mismatches with a threshold limit, an inbuilt microcontroller actuates said rod to extend towards ground surface, followed by actuation of said folding arrangement 105 to stretch said fabric 106 and form a stable resting surface;
iv) a motion sensor integrated with said body 101 to detect movement of said user over ground surface, wherein said microcontroller detects negligible motion of said user for a certain time duration, said microcontroller actuates an extendable horizontal panel 108 provided on a bottom rear portion of said body 101, initially in stowed state to extend and form a seating surface, ensuring comfort and eliminating fatigue and discomfort;
v) an artificial intelligence-based imaging units 109 installed on said body 101 to capture multiple images of user to analyze facial expressions of said user, indicative of fatigue and physical discomfort, wherein upon detection, said microcontroller actuates a plurality of telescopic L-shaped bars 110 with motorized wheels 111 attached at the body 101 to extend towards ground surface, followed by actuation of said wheels 111 to rotate said wheels 111 with optimum speed, allowing the user to traverse with ease;
vi) a chamber 112 stored with oxygen provided on said body 101 and connected with an oxygen mask 113 via a collapsible conduit, wherein said microcontroller actuates a motorized slider 114 provided on the lateral side of said body 101 to position the oxygen mask 113 in front of the user’s face upon detection of low oxygen saturation; and
vii) a telescopic pole 115 attached with an apex portion of said body 101 and integrated with a hydrophobic canopy 116 attached with said pole 115 via an umbrella arrangement 117, wherein a sun sensor is integrated with said body 101 to detect intensity of sunrays incident over said user, and said detected intensity exceeds a threshold value, said microcontroller actuates said pole 115 to extend followed by actuation of said umbrella arrangement 117 to form canopy 116 over said user, providing shade and environment relief.

2) The device as claimed in claim 1, wherein said sensing module 107 includes a FBG (Fiber Bragg Grating) sensor, heart rate sensor, temperature sensors and an accelerometer.

3) The device as claimed in claim 1, wherein a laser sensor integrated with said body 101 continuously scans terrain characteristics and dynamically adjusts the speed of the motorized wheels 111 based on surface smoothness, slope, and stability.

4) The device as claimed in claim 1, wherein a GPS (Global Positioning System) module is linked with said microcontroller for fetching location coordinates of said user that are further transmitted to a computing unit accessed by a concerned caretaker of said user.

5) The device as claimed in claim 1, wherein a microphone 118 is provided with said body 101 for receiving voice commands of said user, allowing the user to manually override automatic actuation.

6) The device as claimed in claim 1, wherein a biometric scanner is provided on said body 101 to securely identify the user before enabling functional access.

7) The device as claimed in claim 1, wherein a battery is associated with said device for supplying power to electrical and electronically operated components associated with said device.