Embedded Based Complete Vehicle Protection

The Primary aim of this Project is to design the project for a Complete Vehicle Protection with Embedded Technology. In this project there are two sections, one is a vehicle unit another one is a monitoring unit. In a vehicle unit Accident is measured with the help of vibration sensor. Temperature is measured with the help of temperature sensor. Fuel Level measurement using Float. That sensor’s output is given to the amplifier unit. After the amplification this output is given to the ATMEGA controller. Speed measurement using proximity sensor. This sensor’s output is given to ATMEGA controller via (Signal Conditioning Unit) SCU. ATMEGA calculate the speed from this signal. If the vehicles have very high speed immediately turn off the vehicle by relay circuit. Here we used flash type reprogrammable controller. In the event of Accident ATMEGA controller transmits all these signals to the (personnel computer) PC via (Global System for Mobile communication)GSM MODEM. Other unit is a monitoring unit.GSM MODEM will receive those signals where the PC act as the Police station server. In case of accident some voice sound can be generated in the PC for attention. RS 232 is a serial communication cable. All sensed parameters are displayed in the Police station server. If vehicle is theft means we can locate the vehicle with the help of (Global Positioning system) GPS by using Internet Maps. And also we can stop the vehicle with the help of relay. This project is helpful for Police investigation purposes.