Review paper based on Monitoring conditions of Vehicle and Avoid Accident by Using “CAN”

ABSTRACT Advancement in CAN technologies for faster communication make the system completely reliable ,safe, and stable and it attains the expected results of real time analysis of data very effectively to provide a safer drive The Controller Area Network (CAN) protocol has been the main focus of automotive security studies ,and it has no direct support for security projection. Hoppe et al. demonstrated that the operations of electric window lifts, warning lights, and airbag control systems may be affected through the CAN protocol. A collision avoidance system is a system of sensors that is placed within a car to warn its driver of any dangers that may lie ahead on the road. Some of the dangers that these sensors can pick upon include how close the car is to other car surrounding it, how much its speed needs to be reduced while going around a curve, and how close the car is to going off the road. KEYWORDS : CAN, Automobile, Embedded system, sensor, GPS, GSM.