Low-cost Car Driving The Development Of The State Recorder

The hardware and software configuration of the Automobile Black-Box (ABB) based on microprocessor MSP430F437, ferroelectric random access memory FM24C04, and large capacity random access memory SST39VF160 was detailedly introduced in the dissertation.In the transportation, an instrument was needed to record and analyze the transport accident causation. ABB was just the instrument, which could collect, process and store the signal of automobile status. In the ABB system, microprocessor MSP430F437IPZ was the main controller. And ferroelectric random access memory FM24C04 was adopted to store the most important Real-Time data. Besides, large capacity random access memory SST39VF160 was adopted to store the history data. The software named Black Box was used to import the Real-Time data and history data, and analyze them, then output table and graph.