Automotive Security using CAN

Abstract

According to today’s upcoming technologies vehicle is one of the important necessity of human being. A vehicle dynamics, economy and comfort are improved by traditional electronic control but some problems comp up and they are very dangerous. Hence in-vehicle networking protocol gives benefits to many faults so we can inhibit problems such as the body wiring complexity, space constraints and some reliability issues. Therefore Alarming statistics of accidents and increased number of vehicles on road demands for an intelligent safety mechanism that helps the driver in handling immediate precarious situations. The Main motivation of this proposed system is to reduce fatal incidents happen in car accident. Controller area network (CAN) has been widely used for in-vehicle network. The demand of data rate of in-vehicle network has risen sharply, while traditional CAN communication cannot support this demand of data rate with limited bandwidth around DC. CAN which connects the ECUs (Electrical Control Units) embedded in the automobiles. The Main motivation of this project is to reduce fatal incidents after a car accident.