Design and implementation of vehicular data archive and display based on CAN

摘要

Aiming at the needs of modern vehicle networking, a data processing system based on CAN bus is designed and implemented. The data processing system implements data exchange with a CAN gateway via UART, which realizes data processing and analysis. By designing system function, the data processing system accomplishes the function of automatic archiving, display of real-time data and archived information. Based on analysis of experimental data, the statistics of data in the system are completely consistent with the archived information of the memory, which can accomplish the task of information display and archive.