Study On Vehicle Traveling Data Recorder

Vehicle traveling data recorder is a digital electronical apparatus that is used to record such data as velocity, time, mileage, and the information relevant to the status of the vehicle.China legislates to stipulate that every coach must be equipped with the vehicle traveling data recorder. In spite of owning the advanced technique, the aboard traveling recorders are unfit for our country in applicability and price. It is urgently necessary to design and produce the products.In this paper, a Vehicle Traveling Data Recorder system is introduced. First of all, a brief description of the structure of the system is made. Second, the author discusses the Vehicle Traveling Data Recorder including the hardware and the software. Third the DES is detail dicussed. The paper ends with a sum-up of the research work and a further conception of the system.