Description:FIELD OF THE INVENTION

[0001] The present invention relates to a wearable safety assistive device for brain stroke survivors that is capable of continuously monitoring a user’s physiological and neurological status in real-time, allowing for accurate tracking of vital signs, detection of abnormal patterns or movements, early identification of potential health issues, and facilitating timely interventions to prevent medical emergencies and ensure the user’s overall safety and well-being.

BACKGROUND OF THE INVENTION

[0002] Brain stroke survivors often face significant challenges in their daily lives, including impaired mobility, muscle weakness, balance issues, cognitive deficits, and difficulty performing routine tasks, which increase the risk of falls, injuries, and secondary health complications. Continuous monitoring of physiological and neurological parameters is crucial to detect early signs of complications, prevent emergencies, and support rehabilitation, yet survivors often lack access to real-time feedback and timely medical intervention. Existing solutions are limited by bulky designs, inadequate sensor integration, or lack of personalized monitoring, making it difficult to track vital signs, detect abnormal movements, and ensure user safety. Therefore, there is a critical need for a wearable safety assistive device that is comfortable, responsive, and capable of providing real-time monitoring and alerts for stroke survivors.

[0003] Several wearable devices currently support stroke survivors but face significant limitations. For example, wrist worn inertial sensors can track upper limb use at home, yet they lack full monitoring of neurological and multiple vital signs and struggle with accurate position placement and movement quality. Activity trackers intended for post stroke care offer basic feedback, but a recent review highlighted their limited uptake in clinical settings, low evidence for effectiveness, and lack of customization for individual recovery needs. Overall, the drawbacks include narrow functionality (e.g., only one sensor type), usability burdens (correct placement, charging, technical errors), lack of tailored alerts or instant intervention, and inadequate integration of neurological, cardiovascular and motion data in one system.

[0004] US10390771B2 disclosed herein are system, method, and computer program product embodiments for detecting an irregularity in a user's vital signs and alerting of a potential emergency using wearable devices. An embodiment operates by receiving, from a sensor component coupled to a wearable computing device, real-time heart rate information associated with a user wearing the wearable computing device. The system accesses heart rate calibration information associated with a user profile and detects an irregularity based on a comparison between the real-time heart rate information and the heart rate calibration information. Based on the detected irregularity, the system accesses a contact information associated with the user profile and transmits a message based on the contact information.

[0005] WO2024256829A1 discloses a system for providing muscle stimulation, is provided. The system comprising a display device configured to display one or more actions to be performed by a user, the one or more actions involving the use of one or more target muscles which are to be stimulated. The system further comprises an electrical stimulation module having an electrical pulse generator coupled with at least one electrode assembly wearable by the user on a body part having the one or more target muscles, wherein the electrical stimulation module is configured to deliver electrical pulses to the one or more target muscles of the user in a stimulation pattern and measure a response of the one or more target muscles to the delivered electrical pulses. Furthermore, a controller is associated with the electrical stimulation module and the display device, wherein the controller is configured to control the display device and the stimulation pattern of the electrical stimulation module based on the response of the one or more target muscles.

[0006] Conventionally, many devices are available in the market for monitoring vital parameters of brain stroke survivors. However, these existing inventions lack to provide integration of multi-sensor arrays for comprehensive physiological and neurological monitoring, personalized baseline assessment, real-time abnormality detection, immediate alert transmission, and supportive rehabilitation features. Additionally, these existing inventions also fail to combine comfort, usability, and continuous monitoring in a single wearable solution suitable for everyday use by stroke survivors.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that requires to be capable of continuously monitoring vital signs, neurological activity, and physical movements in real-time, detecting abnormal deviations, providing immediate alerts to caregivers or medical professionals, supporting rehabilitation, and ensuring user comfort and safety for offering a complete, integrated, and responsive wearable safety assistive solution for stroke survivors.

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 continuously monitoring a user’s physiological and neurological status in real-time, enabling timely detection of abnormalities and health-related events.

[0010] Another object of the present invention is to provide a device that detects abnormal body movements, changes in vital signs, or early indications of potential medical emergencies for enabling prompt intervention and response.

[0011] Yet another object of the present invention is to develop a device that delivers immediate alerts and notifications to caregivers or medical professionals during critical situations, ensuring rapid response and effective user care.

[0012] 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

[0013] The present invention relates to a wearable safety assistive device for brain stroke survivors that is capable of continuously monitoring a user’s physiological and neurological status in real-time, detecting abnormal body movements, fluctuations in vital signs, or early signs of potential medical emergencies, thereby enabling timely identification of health-related issues and prompt intervention to ensure the safety and well-being of the user.

[0014] According to an aspect of the present invention, a wearable safety assistive device for brain stroke survivors, includes a wearable body configured with a head cover, designed to be worn by a user, wherein the wearable body is preferably constructed with impact-absorbing materials for head and body cushioning, and includes a sensor array integrated within the body for continuous and real-time monitoring, the sensor array comprising one or more physical and neurological sensors to monitor body movements, gait irregularities, and vital signs including heart rate and respiratory rate, one or more gyroscope sensors configured to detect rapid movements indicative of a fall or neurological fit, and detect shivering, one or more bio-impedance sensors configured to monitor the user's hydration status, and one or more PPG (photoplethysmography) sensors configured to monitor blood flow patterns and cardiovascular health, a monitoring unit installed in the body including a plurality of EEG (electroencephalogram) sensors installed on an inner periphery of the head cover for capturing and differentiating brainwave frequencies to assess the user’s neurological status and emotional state, and an artificial intelligence-based imaging unit arranged on the collar section of the body for capturing facial expressions of the user to verify the detected emotional state, a control unit integrated in the body and communicatively coupled to the sensor array and the monitoring unit, configured to establish a physiological baseline and immediately recognize abnormal deviation from the baseline.

[0015] According to another aspect of the present invention, the device further includes an integrated database linked with the control unit, configured to store historical user details to personalize monitoring thresholds and customize interventions, the control unit being further configured to activate visual, auditory, or haptic warnings via the body based on bio-impedance sensor readings, the abnormal deviations and patterns analyzed by the control unit including sudden, uncharacteristic body movements, significant fluctuations in heart rate and respiratory rate, and pronounced physiological stress responses, a temperature regulation unit integrated into the body including a temperature sensor, thermal gel pads, and a Peltier unit, a face protection unit with a lightweight fiberglass shield deployable via a servo motor upon detection of rapid, abnormal motion, a stress mitigation assembly comprising a holographic projection unit, vibrating unit, speaker, and fragrance dispensing unit with replaceable therapeutic liquid packet, a finger rehabilitation unit with circular ring and finger holding units along the sleeves for controlled finger movement, and an alert transmitting unit with a communication module integrated in the control unit for delivering real-time alerts to caregivers or medical professionals.

[0016] 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

[0017] 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 safety assistive device for brain stroke survivors.

DETAILED DESCRIPTION OF THE INVENTION

[0018] 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.

[0019] 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.

[0020] 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.

[0021] The present invention relates to a wearable safety assistive device for brain stroke survivors that is capable of continuously monitoring a user’s physiological and neurological status in real-time, enabling timely detection of abnormalities and health-related events, and delivering immediate alerts and notifications to caregivers or medical professionals during critical situations for ensuring rapid response, effective intervention, and enhanced user safety and well-being.

[0022] Referring to Figure 1, an isometric view of a wearable safety assistive device for brain stroke survivors is illustrated, comprising a wearable body 101 configured with a head cover 102, an artificial intelligence-based imaging unit 103 arranged on collar section of the body 101, a plurality of thermal gel pads 104 integrated within the body 101, a Peltier unit 105 integrated in the pads 104, a lightweight fibre glass shield 106 housed in a spare visor arrangement 107 mounted across the head cover 102, a holographic projection unit 108 installed on the body 101, a vibrating unit 109 installed on an inner periphery of the body 101, a speaker 110 installed on the body 101, a vessel 111 storing replaceable therapeutic liquid packet, connected with an electronic nozzle 112, a circular ring 113 arranged on a cuff section of the sleeve and a plurality of finger holding units 114 arranged on the ring 113 via an extendable link 115.

[0023] The device disclosed in the present invention comprises of a wearable body 101 with a head cover 102, that is designed to be worn by a user for providing continuous monitoring, safety, rehabilitation, and stress management for stroke survivors or individuals at risk of neurological or physiological complications. The wearable body 101 is preferably constructed with impact-absorbing materials for head and body 101 cushioning for ensuring protection against accidental falls, collisions, or other impacts while maintaining user comfort during prolonged use.

[0024] The wearable body 101 incorporates a sensor array integrated within the body 101 for continuous and real-time monitoring of the user’s physiological and neurological status. The sensor array includes one or more physical and neurological sensors to monitor body 101 movements, gait irregularities, and vital signs such as heart rate and respiratory rate.

[0025] The wearable body 101 is equipped with a sensor array integrated within its structure to enable continuous and real-time monitoring of the user’s physiological and neurological status. This sensor array comprises one or more physical and neurological sensors designed to accurately track and record various body 101 parameters, including body 101 movements, gait irregularities, and vital signs such as heart rate and respiratory rate. By constantly capturing these metrics, the sensor array assists in identifying early signs of abnormal conditions or physiological stress, ensuring comprehensive health monitoring and timely detection of potential issues affecting the user’s neurological or physical stability and overall well-being.

[0026] One or more gyroscope sensors configured to detect rapid movements indicative of a fall or neurological fit and detect shivering. The gyroscope sensor internally consists of a vibrating mass or microelectromechanical system (MEMS) structure that detects angular velocity based on the Coriolis effect. When the device rotates, the vibrating mass experiences a shift perpendicular to the direction of vibration, generating a measurable electrical signal proportional to the rate of rotation. The sensor includes drive and sense electrodes, amplifiers, and a signal-processing circuit to convert these mechanical vibrations into digital angular velocity data.

[0027] One or more bio-impedance sensors configured to monitor the user’s hydration status. The bio-impedance sensor consists of a set of electrodes, a current source, a voltage measurement circuit, and a signal-processing unit. The electrodes are placed in contact with the user’s skin to inject a small, safe alternating current through body 101 tissues. The resulting voltage drop is measured to calculate the body’s electrical impedance, which varies with hydration levels, electrolyte balance, and tissue composition. The internal circuitry amplifies and filters the signal before converting it into digital data for analysis.

[0028] One or more PPG (photoplethysmography) sensors configured to monitor blood flow patterns and cardiovascular health. The PPG (photoplethysmography) sensor consists of a light-emitting diode (LED), a photodetector, an optical filter, and a signal-processing circuit. The LED emits light, typically in the red or infrared spectrum, onto the user’s skin, where it penetrates underlying tissues and blood vessels. Variations in blood volume during cardiac cycles cause corresponding changes in light absorption or reflection, which are detected by the photodetector. The optical signal is then converted into an electrical signal, filtered, and processed to derive pulse rate, blood oxygen saturation, and blood flow patterns. The integration of these sensors provides comprehensive and real-time data on the user’s physical and neurological condition.

[0029] A monitoring unit is installed in the wearable body 101, which includes a plurality of EEG (electroencephalogram) sensors positioned on the inner periphery of the head cover 102 to capture and differentiate brainwave frequencies, enabling assessment of the user’s neurological status and emotional state.

[0030] The EEG (electroencephalogram) sensor consists of multiple conductive electrodes, a reference electrode, an amplifier circuit, and a signal-processing module. The electrodes are placed on the scalp to detect tiny electrical potentials generated by neuronal activity in the brain. These microvolt-level signals are transmitted through conductive gel or dry-contact interfaces to the amplifier, which boosts and filters them to remove noise. The processed signals are then digitized and analyzed to differentiate brainwave frequencies such as alpha, beta, theta, and delta.

[0031] An artificial intelligence-based imaging unit 103 is arranged on the collar section of the body 101 to capture facial expressions and verify the emotional state detected by the EEG sensors. This combination allows the device to provide accurate and holistic monitoring of both physiological and neurological conditions.

[0032] The imaging unit 103 comprises of an image capturing arrangement including a set of lenses that captures multiple images of the user’s face and the captured images are stored within a memory of the imaging unit 103 in form of an optical data. The imaging unit 103 also comprises of a processor that employ computer vision and deep learning protocols, including object detection, segmentation, and edge detection, such that the processor processes the optical data and extracts the required data from the captured images. The extracted data is further converted into digital pulses and bits and are further transmitted to the microcontroller.

[0033] A control unit is integrated within the wearable body 101 and is communicatively connected to both the sensor array and the monitoring unit. The control unit establishes a physiological baseline for the user by analyzing collected data and continuously compares real-time readings against this baseline. Any abnormal deviations from normal patterns are immediately detected, enabling timely alerts and interventions to ensure user safety and health.

[0034] An integrated database linked with the control unit stores historical user data, including past stroke events and symptoms, enabling personalized monitoring thresholds and customized interventions. The control unit is also configured to activate visual, auditory, or haptic warnings via the body 101 whenever the bio-impedance sensor indicates that the user’s hydration level has fallen below a predetermined physiological threshold. The control unit analyzes abnormal deviations, including sudden, uncharacteristic body 101 movements, significant fluctuations in heart rate and respiratory rate, and pronounced physiological stress responses.

[0035] A temperature regulation unit is integrated into the body 101 to maintain the internal temperature of the wearable body 101 for ensuring user comfort. The temperature regulation unit includes a temperature sensor for monitoring surrounding environmental conditions. The temperature sensor operates by using a temperature-sensitive element, such as Resistance Temperature Detector (RTD), which changes its electrical resistance with temperature variations. As the temperature rises or falls, the resistance of the element changes accordingly. This change in resistance is converted into an electrical signal by the sensor's circuitry, which then processes the signal to determine the temperature.

[0036] A plurality of thermal gel pads 104 embedded within the body 101, and a Peltier unit 105 integrated within the pads 104. The Peltier unit 105 generates heating or cooling effects in response to shivering detection, abnormal deviations detected by the sensor array, and environmental conditions, while preventing counterproductive heating or cooling relative to the ambient climate.

[0037] The Peltier unit 105 operates on the Peltier effect, where electrical current creates a temperature difference between two surfaces of a semiconductor junction. The Peltier unit 105 consists of thermoelectric materials (usually bismuth telluride) arranged between two ceramic members. When a direct current (DC) flows through the Peltier unit 105, electrons move between different semiconductor materials, transferring heat from one side to the other. This results in one side of the Peltier unit 105 becoming cold while the opposite side becomes hot. The cold side is used for cooling applications, while the hot side requires a heat sink or fan to dissipate excess heat. By reversing the current, the heating and cooling sides are switched.

[0038] A face protection unit is installed on the head cover 102 and is configured to instantly deploy a shield 106 to cover 102 the user’s face upon detection of rapid, abnormal motion by the sensor array. This unit includes a lightweight fiberglass shield 106 housed in a spare visor arrangement 107 mounted across the head cover 102. A servo motor powers the deployment of the shield 106 in front of the user’s face to protect against impact or hazards during unexpected movements.

[0039] The servo motor consists of an AC motor, a feedback sensor (typically a potentiometer or encoder), a control circuit, and a gear assembly. The motor rotates the output shaft, while the feedback sensor continuously monitors its position and sends signals to the control circuit. The control circuit compares the actual position with the desired position and adjusts the motor’s rotation accordingly, providing precise angular control. In the present invention, the servo motor is linked to the face protection unit’s visor, enabling rapid deployment of the fiberglass shield 106 in response to abnormal motion detected by the sensor array, thereby protecting the user’s face effectively.

[0040] A stress mitigation assembly is arranged within the body 101 to provide therapeutic support to the user. The stress mitigation assembly includes a holographic projection unit 108 adapted to display spatial projections providing comforting visual stimuli. The projection unit 108 works by emitting focused light to highlight the spatial projections. When activated by the microcontroller, powering the light source, typically an LED or laser. The light is then directed through lenses or mirrors to focus the beam into an accurate spot or pattern. This projected light serves as a visual guide, marking the spatial projections.

[0041] A vibrating unit 109 positioned along the inner periphery of the body 101 to deliver soothing massages or haptic feedback. The vibrating unit 109 comprises of an electric motor and an unbalanced weight. The weight is connected to the rotor of the motor. The rotation of the rotor of the motor due to the electric current causes the rotation of the unbalanced weight generating vibrations. The vibration from the vibrating unit 109 is translated to user’s body 101 to provide soothing massage.

[0042] A speaker 110 is mounted on the body 101 for playing uplifting auditory stimuli. The speaker 110 works by converting the electrical signal into the audio signal. The speaker 110 consists of a cone known as a diaphragm attached to a coil-shaped wire placed between two magnets. When the electric signal is passed through the voice coil, a varying magnetic field is generated by the coil that interacts with the magnet causing the diaphragm to move back and forth. The movement of the diaphragm pushes and pulls air creating sound waves just like the electrical signal received and used to notify the user.

[0043] A fragrance dispensing unit that sprays therapeutic mist around the user. The fragrance dispensing unit includes a vessel 111 for storing replaceable therapeutic liquid packets, connected with an electronic nozzle 112 for precise mist distribution. The electronic nozzle 112 comprises of a gate and a magnetic coil which uses electricity from microcontroller to generate the force to control the opening/closing of gate to control the flow of therapeutic liquid through a small aperture of the nozzle 112, allowing for precise control of the flow of the therapeutic liquid on the user.

[0044] The wearable body 101 also incorporates a finger rehabilitation unit along the sleeve sections, which is configured to move the user’s fingers in a controlled back-and-forth motion for rehabilitation. The wearable body 101 includes a circular ring 113 arranged on a cuff section of the sleeve, with multiple finger- holding units 114 connected via extendable links 115. The links 115 allow the fingers to be inserted into the holding units 114 and provide smooth extension and retraction for controlled finger movement during rehabilitation exercises.

[0045] In a preferred embodiment of the present invention, the extendable links 115 is operated through a pneumatic actuator that is powered by a pneumatic unit. The pneumatic unit is operated by the microcontroller, such that the microcontroller actuates valve to allow passage of compressed air from the compressor within the cylinder from one end, the compressed air further develops pressure against the piston and results in pushing and extending the piston. The piston is connected with the links 115 and due to applied pressure the links 115 extends and similarly, the microcontroller retracts the links 115 by pushing compressed air via the other end of the cylinder, by opening the corresponding valve resulting in retraction of the piston, and the retraction of the links 115.

[0046] In another embodiment of the present invention, the extendable links 115 is operated through a hydraulic actuator that is powered by a hydraulic unit. The hydraulic unit comprises of a hydraulic pump, a hydraulic reservoir, a hydraulic fluid, hydraulic valves, and hydraulic cylinders. The hydraulic actuator utilizes pressurized fluid supplied by the hydraulic unit to create strong linear force, which drives the extension and retraction of the links 115. The microcontroller controls hydraulic valves to modulate fluid flow and pressure, ensuring controlled and stable movement of the links 115.

[0047] Finally, an alert transmitting unit is arranged within the body 101 and is adapted to deliver real-time alerts to designated caregivers or medical professionals upon detection of critical vital signs or potential falls. The alert transmitting unit includes a communication module integrated within the control unit, establishing a wireless connection with an external computing unit to ensure immediate notification and timely intervention.

[0048] The user interacts with the interface through a touch screen, keyboard, or other input methods available on the computing unit. The computing unit mentioned herein includes, but not limited to smartphone, laptop, tablet. The communication module mentioned herein includes, but not limited to Wi-Fi (Wireless Fidelity) module, Bluetooth module, GSM (Global System for Mobile Communication) module. The communication module used in the device is preferably the Wi-Fi module. The Wi-Fi module enables wireless communication by transmitting and receiving data over radio frequencies using IEEE 802.11 protocols. It connects to a network via an access point, converting digital data into radio signals. The module processes TCP/IP protocols for data exchange, interfaces with microcontrollers through UART/SPI, and ensures encrypted communication using WPA/WPA2 security standards for secure and efficient wireless connectivity.

[0049] The present invention works best in the following manner, where the user wearing the wearable body 101 configured with the head cover 102, which is constructed with impact-absorbing materials to provide head and body 101 cushioning, ensuring protection and comfort. Once worn, the sensor array integrated within the body 101 continuously and in real-time monitors the user’s physiological and neurological status, with physical and neurological sensors tracking body 101 movements, gait irregularities, and vital signs, gyroscope sensors detecting rapid movements indicative of falls or neurological fits and shivering, bio-impedance sensors monitoring hydration levels, and PPG sensors assessing blood flow patterns and cardiovascular health. The monitoring unit, comprising EEG sensors on the inner periphery of the head cover 102 and the AI-based imaging unit 103 on the collar section, captures brainwave frequencies and facial expressions to evaluate neurological status and emotional state. The control unit establishes the physiological baseline from the collected data, immediately recognizes abnormal deviations, and stores historical details in the integrated database to personalize monitoring thresholds.

[0050] In continuation, upon detecting abnormalities, such as sudden body 101 movements, heart rate fluctuations, or low hydration, the control unit activates visual, auditory, or haptic warnings. The temperature regulation unit maintains comfort using thermal gel pads 104, the temperature sensor, and the Peltier unit 105. The face protection unit deploys the fiberglass shield 106 during abnormal motion, while the stress mitigation assembly provides visual, auditory, tactile, and olfactory stimuli. Finger rehabilitation units move the user’s fingers for therapy, and the alert transmitting unit sends real-time notifications to caregivers or medical professionals through the communication module, ensuring continuous monitoring, safety, and intervention.

[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 safety assistive device for brain stroke survivors, comprising:
a) a wearable body 101 configured with a head cover 102, designed to be worn by a user;
b) a sensor array integrated within the body 101 for continuous and real-time monitoring, the sensor array comprising:
i. one or more physical and neurological sensors to monitor body 101 movements, gait irregularities, and vital signs including heart rate and respiratory rate;
ii. one or more gyroscope sensors configured to detect rapid movements indicative of a fall or neurological fit, and detect shivering;
iii. one or more bio-impedance sensors configured to monitor the user's hydration status; and
iv. one or more PPG (phot-plethysmography) sensors configured to monitor blood flow patterns and cardiovascular health;
c) a monitoring unit installed in the body 101, including:
i. a plurality of EEG (electroencephalogram) sensors installed on an inner periphery of the head cover 102 for capturing and differentiating brainwave frequencies to assess the user’s neurological status and emotional state; and
ii. an artificial intelligence-based imaging unit 103 arranged on collar section of the body 101 for capturing facial expressions of the user to verify the detected emotional state;
d) a control unit integrated in the body 101 and communicatively coupled to the sensor array and the monitoring unit, configured to establish a physiological baseline and immediately recognize abnormal deviation from the baseline;
e) a temperature regulation unit integrated into the body 101, adapted to maintain internal temperature of the body 101 for user’s comfort;
f) a face protection unit installed on the head cover 102, configured to instantly deploy a shield 106 to cover 102 user’s face upon detection of a rapid, abnormal motion by the sensor array;
g) a stress mitigation assembly arranged with the body 101, including:
i. a holographic projection unit 108 installed on the body 101, adapted to display spatial projections for comforting visual stimuli of the user;
ii. a vibrating unit 109 installed on an inner periphery of the body 101, configured to deliver soothing massage/haptic feedback to the user;
iii. a speaker 110 installed on the body 101 for playing uplifting auditory stimuli; and
iv. a fragrance dispensing unit for spraying mist of therapeutic fragrance;
h) a finger rehabilitation unit installed along sleeve sections of the wearable body 101, configured to move the user’s fingers in a controlled back and forth motion for rehabilitation; and
i) an alert transmitting unit arranged with the body 101, adapted to deliver real-time alerts to designated caregivers or medical professionals upon detection of critical vital signs or potential falls.

2) The device as claimed in claim 1, wherein the wearable body 101 is preferably constructed with impact absorbing materials for head and body 101 cushioning.

3) The device as claimed in claim 1, wherein the temperature regulation unit includes:
a) a temperature sensor configured to monitor surrounding environmental conditions;
b) a plurality of thermal gel pads 104 integrated within the body 101; and
c) a Peltier unit 105 integrated in the pads 104 for generating heating/cooling effect in response to shivering detection, abnormal deviations by the sensor array and environmental conditions via the temperature sensor, while preventing the temperature regulation from working counterproductively against ambient climate.

4) The device as claimed in claim 1, wherein the face protection unit includes a lightweight fibre glass shield 106 housed in a spare visor arrangement 107 mounted across the head cover 102, linked with a servo motor that powers the spare visor arrangement 107 to deploy the sheet in front of the user’s face in view of cover the face to protect.

5) The device as claimed in claim 1, wherein the therapeutic fragrance dispensing unit includes a vessel 111 storing replaceable therapeutic liquid packet, connected with an electronic nozzle 112 for spraying mist around the user.

6) The device as claimed in claim 1, wherein the finger rehabilitation unit includes a circular ring 113 arranged on a cuff section of the sleeve, a plurality of finger holding units 114 arranged on the ring 113 via an extendable link 115, enabling user to insert fingers within the finger holding units 114, while the link 115 extend/retract for providing smooth back and forth motion to the fingers for rehabilitation.

7) The device as claimed in claim 1, wherein the alert transmitting unit includes a communication module integrated in the control unit for establishing a wireless connection with a computing unit for providing real-time alerts to the caregivers or medical professionals.

8) The device as claimed in claim 1, wherein an integrated database is linked with the control unit, configured to store historical user details, including past stroke events and symptoms, to personalize monitoring thresholds and customize interventions.

9) The device as claimed in claim 1, wherein the control unit is configured to activate a visual, auditory, or haptic warning via the body 101 when the bio-impedance sensor indicates the user's hydration level has fallen beneath a predetermined physiological threshold.

10) The device as claimed in claim 1, wherein the abnormal deviations and patterns analysed by the control unit includes sudden, uncharacteristic body 101 movements, significant fluctuations in heart rate and respiratory rate, and pronounced, unusual physiological stress responses.