Android-based home door locks application via bluetooth for disabled people

摘要

This paper discusses about an ongoing project thatserves the needs of people with physical disabilities at home. It usesthe Bluetooth technology to establish communication betweenuser’s Smartphone and controller board. The prototype supportmanual controlling and microcontroller controlling to lock andunlock home door. By connecting the circuit with a relay boardand connection to the Arduino controller board it can becontrolled by a Bluetooth available to provide remote access fromtablet or smartphone. This paper addresses the development andthe functionality of the Android-based application (Android app)to assist disabled people gain control of their living area.