Automotive Security and Safety System Using ARM Microcontroller

Ganesh Yadav, Ajay Wadhawe

Abstract: Road accidents are a human tragedy. This involve high human suffering and pecuniary costs in terms of untimely sudden death, injuries and loss of inherent income. In this paper, a system is proposed where the main objective is to detect road signs from a moving vehicle and also also enables intelligent detection of an accident at any place and reports about the accident on predefined numbers of dear one. The system will use one signal transmitter in each and every symbol or message board at road side and whenever any vehicle passes from that symbol the receiver situated inside the vehicle i. e. In-Car System will receive the signals and display proper message or the symbol details on display connected in car. Road Traffic Sign Detection is a technology by which a vehicle is able to recognize the traffic signs which are on the road e. g. speed limit or school or turn ahead. This infrastructure is expected to deliver multiple road safety and driving assistance applications.

Keywords: ARM7, GPS Modem, RF module, Vibration sensor, GSM Modem