ARM BASED COMMUNICATION AND SECURITY SYSTEM FOR DISABLED PERSONS

Abstract

Communication is the vital thing that humans can perform, without communication we can’t survive in this growing world. But for some disabled persons it is not an ordinary thing to do. They have to struggle a lot in order to communicate between themselves and with other people. Initially there are some traditional methods for communication for those disabled persons like American Sign Language, pictorial boards, Braille output etc. But they have not succeeded up to the mark. So we are going to provide an effective solution for this problem through our proposed methodology in an extend to that we are also providing security for those people. Whenever they are in any emergency condition their GPS coordinates will be sent to their relatives through GSM module. This is a portable technology which makes use of ARM7, flex sensors. In this way we are going to fulfill the communication gap for disabled persons.