Bus data acquisition and romote monitoring system based on CAN bus and GPRS

摘要

Recently, attentions are focused more on bus interior network application and the wireless bus-carry data transmission technology. For developing a remote monitoring system, three aspects of the system are discussed: the vehicle interior network configuration, the CAN/GPRS gateway realization and the remote monitoring server design. Described in the paper are the hardware and software design of the system, designing of bus interior network and the CAN/GPRS protocol conversion. Contents include GPRS wireless networking and remote monitoring.