Background: It is very difficult for a physically handicapped people to lead their life as they
are completely dependent on others for their needs. So it is essential to provide aid for the physically
handicapped people to lead their life normally. Aim of our paper is to provide an assistant to physically
Methods: Existing systems and patents to aid physically disabled is studied and latest trends are studied
and proposed system is developed.
Results: The prototype of the proposed system is developed using aurdino and different sensors are interfaced
with the controller and tested with a patient. The system responded properly in fulfilling his basic
Conclusion: A novel prototype is designed and implemented using Aurdino microcontroller. This prototype
helps to monitor and assist the physically disabled people. It helps the physically challenged people
to lead their life in a very comfortable way. The basic requirements of the patients are fulfilled by the
basic head movements and thus the physical condition of the patient is monitored. The proposed prototype
is very helpful to the physically handicapped in fulfilling their needs. The proposed prototype is
implemented and tested using Aurdino.