Distributed Control System of GPS Vehicle's Real-Time Information Based on GPRS/CAN
Xiao Ying
Abstract
Xiao Ying
Abstract
A method combining the CAN and GPRS,which is based on GSM and applied to the distributed control system of GPS vehicle's real-time information was proposed.The basic components and architecture are described.The GPRS hardware interface is implemented based on ERICSSON GR47,so is the CAN interface based on the PHILIPS SJA1000.The software of GPRS and CAN module data communication is implemented at the same time,which has high practicability and validity for the GPS vehicle real-time distributed control system.
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A method combining the CAN and GPRS,which is based on GSM and applied to the distributed control system of GPS vehicle's real-time information was proposed.The basic components and architecture are described.The GPRS hardware interface is implemented based on ERICSSON GR47,so is the CAN interface based on the PHILIPS SJA1000.The software of GPRS and CAN module data communication is implemented at the same time,which has high practicability and validity for the GPS vehicle real-time distributed control system.
Key concepts: General Packet Radio Service, Global Positioning System, GSM, Embedded system, Real-time computing, GPRS core network, Interface (matter), Computer science