Smart wireless alarm safety system for emergency cases

Abstract

We are living in the world of technology. Quick and efficient response to emergency is important , in this project , its intended to design and implement a system to be used in emergency cases ( police, fire brigade , ambulance) The system can be used in houses, factories , schools , etc. the system enables fast calling of emergency services, further , the details about location are delivered to proper station, the station determines the closest E-car, the responder will use a specific algorithm to find out the shortest route to this calling side. The system is comprised of three switches, arduino microcontroller and GPRS/GPS shield . switchers are used for selecting the proper station to be called. GPS provides current coordinates that are sent to a server over GSM / GPRS network. The server uses specific algorithm and finds out the closest E-car . necessary information is passed to this car, which uses another algorithm to find out the shortest path to reach the calling location.