Claims:WE CLAIM:
1)An IOT based system to detect a person/wheelchair fall comprising of;
a. Screening wheel with the help of Sensors accelerometer, uv sensor continuously;
b. tracking way gone by wheel seat using front, rear camera which is displayed on laptop;
c. sending general readings to alert the relatives about their weight with the help of load sensing element;
d. receiving all the information from the sensors and perpetually transmits and monitors the acceleration and also the orientation of the person to the database of the website.
2)The IOT based system to detect a person/wheelchair fall as claimed in claim 1, wherein the said system is mounted to the person’s chair or is created compact into a wearable device which is worn on the hand.
3) The IOT based system to detect a person/wheelchair fall as claimed in claim 1, wherein the said system with Obstacle avoidance unit stops itself when obstacle is detected.
4) The IOT based system to detect a person/wheelchair fall as claimed in claim 1, wherein the said system with crash sensor, IR Sensor, airbag to be given which would be initiated before crash to keep any wounds to client.
, Description:FIELD OF THE INVENTION:
The present invention relates to a detecting system. The present invention more particularly relates to an IOT based system to detect a person/wheelchair fall.
BACKGROUND OF THE INVENTION:
People with physical disability can use manual wheel chairs if they are quite strong enough to peddle wheels, similarly pediatric wheel chairs for children to move within compound independently. Electric fueled wheel seat, stair climbing wheel seat and so forth generally these seats utilize ideas of button control system, picture preparing based, eye following, touch screen controlled procedures and so on for controlling development of wheel seats. Configuration wheel seat that is autonomous, to reach said area in not predefined condition without abundantly need of others. In this wheel seat gives virtual picture of encompassing condition, utilizing LIDAR method. client can choose alternatives to move left, ideal, forward and so on with the goal that client can achieve goal. For elderly individuals, it is hard to force manual wheel seats. For these individual’s configuration, electrically fueled wheel seats, which works utilizing battery. Utilized as part of indoor condition, for example, inside compound of house, inside school grounds or inside multinational organizations and so on is reasonable with ease for everyday citizens.
These people suffer from worry of dropping. Physical activities leading to declining social interactions and leading to depression. It is necessary to observe our dear ones for his health and safety.
Embedded gadgets are turning into piece of individual everyday life. Intelligent gadgets help to change life style of physically challenged, old Individuals.
So there is a need for an IOT based system to detect a person/wheelchair fall. The present invention helps to improve self dependent mobility of above mentioned people. RTOS is its center controlling frame work. Supports ultrasonic sensor and accelerometer sensors. The present invention includes obstacle avoidance, emergency identification. GPRS is utilized for area assurance, GSM is utilized during emergency for communication purpose. The system of the present invention creates an alert when fall occurs. The system of the present invention is easy to use and can be used as can be wore on hand or can be attached to a wheelchair of a person. The present invention thus avoids panic ness and avoids any confusion.
OBJECTS OF THE INVENTION:
The main object of the present invention is to provide an IOT based system to detect a person/wheelchair fall.
Another object of the present invention is to improve self dependent mobility of above mentioned people.
Yet another object of the present invention is to provide alert to the near friends and relatives .
SUMMARY OF THE INVENTION:
Accordingly, an IOT based system to detect a person/wheelchair fall is disclosed. An IOT based system to detect a person/wheelchair fall comprising of; Screening wheel with the help of Sensors accelerometer, uv sensor continuously; tracking way gone by wheel seat using front, rear camera which is displayed on laptop; sending general readings to alert the relatives about their weight with the help of load sensing element; receiving all the information from the sensors and perpetually transmits and monitors the acceleration and also the orientation of the person to the database of the website.
DESCRIPTION OF THE DRAWINGS:
Fig 1 is the flowchart for an IOT based system to detect a person/wheelchair fall.
DETAILED DESCRIPTION OF THE INVENTION WITH RESPECT TO DRAWINGS:
The present invention is an IOT based system to detect a person/wheelchair fall. The present invention consistently checks crucial indications of client. Emergency-recognition unit can trigger GSM in instances of complexities to enact it and send messages to concerned individual as to area and issue that has occurred. Hence system of the present invention addresses topic of sheltered and autonomous portability of physically tested. The present invention provides an IOT based system to detect a person/wheelchair fall and to improve self - dependent mobility of above mentioned people. The present invention provides alert to the near friends and relatives.
Wheel-Chair so created is practically less compared to Smart Wheel-Chairs that are accessible today. Obstacle avoidance unit stops itself when obstacle is detected. More support for crash sensor, IR Sensor, airbag to be given which would be initiated before crash to keep any wounds to client. Increment self-sufficient abilities of IWC, GPRS framework can be added to framework. Framework for programmed/self-sufficient vehicle car system can be designed. Client simply needs to enter destination address at beginning. Wheel chair is coordinated to reach place with no client interaction required.
The present invention uses sensors to live the speed of the person, a rotating mechanism to live the person’s orientation so as to live their stability, a load sensing element once the system is employed by an individual employing a chair to live their weight, a Wi-Fi module and a microcontroller that sends the general readings to alert that shall give with the right suggests that to assist the person. The microcontroller receives all the information from the sensors and perpetually transmits and monitors the acceleration and also the orientation of the person. Any fast abrupt modification within the system result from a fall is taken into account as a ‘fall’ and is reported. This button is ironed before a definite time say 15-30 seconds to prevent the system from causation the alert, thus avoiding any confusion and panic. The system is mounted to the person’s chair or is created compact into a wearable device which is worn on the hand.
Center Control unit: control framework comprises of microcontroller and is especially used to have more exact reaction. control subsystem comprises of microcontroller. Obstacle avoiding: This subsystem is in charge of distinguishing any moving/stationary questions. Range is pre-chosen to keep away from sheltered mishap aversion with predefined range being of approx. 3.5 meters.
Emergency Monitoring: The unit is executed with accelerometer placed on-microcontroller. Accelerometer is connected with GSM, GPS. variable is utilized to store initial estimation of accelerometer as "Variable", its value set as 0. After that if Variable greater than threshold occurs, it enacts caution, furthermore triggers GSM sends location of user to relevant person.
Location monitor: This subsystem includes GSM and GPS module. GPS is utilized to screen area of client GSM is utilized to communication. Live streaming: Comprises of advanced mobile phone, portable workstation. Advanced mobile phone appended to wheel seat, demonstrates way of wheel seat to concerned individual of client. Get live video of wheel seat moving utilizing rear camera, front camera. Advanced mobile phone is connected to portable PC by means of wireless communication, which indicates way gone by client. This guarantees greater security.
Ultra sonic sensors: This sensor measures distance from wheel chair to obstacle present in path of wheel chair.
Computer System: is an electronic device which is capable of receiving information in particular form like audio, video, images, data in the form of text many more. The video is played and video of path travelled by chair which is use full in case of accident, health related issues to provide assistance to user. This feature assures more security to user.
Global Positioning System: Is worldwide route satellite framework gives geo area data to GPS collector. Furthermore, it works free of any telephonic or web gathering, however these advancements can improve helpfulness of GPS situating data. Accelerometer: axis based sensor that measures acceleration of moving and stationary object in way of chair. The system controls direction of chair in forward, reverse, left, right directions.
Sensors accelerometer, uv sensor continuously screen wheel. Advanced cell connected to seat constantly track way gone by wheel seat using front,rear camera which is displayed on laptop. Control system checks for accident, If F count is greater than zero means falling of user happened, immediately message forwarded to related person of user indicating emergency. Related person of user can view video live sitting at home or where ever they are. This feature helps for very fast response in case of emergency. System designed and is shown in lcd display, motors, microcontroller board, power supply, sensors etc all are attached to chair. Response of system is like of normal human being and real time. Successfully full fills need for self dependency of age old, ill health, physically challenged people. Best for indoor use like within large buildings to move from one room to other room and can be used in outdoor with minimum traffic areas. Obstacle avoidance system efficiently avoids any object on way of chair.
In another embodiment, An IOT based system to detect a person/wheelchair fall comprising of; Screening wheel with the help of Sensors accelerometer, uv sensor continuously; tracking way gone by wheel seat using front, rear camera which is displayed on laptop; sending general readings to alert the relatives about their weight with the help of load sensing element; receiving all the information from the sensors and perpetually transmits and monitors the acceleration and also the orientation of the person to the database of the website.