基于GPRS的CAN网关设计  

Design of CAN Gateway Based on GPRS

作　　者：廖传书[1] 张涛[1] 

机构地区：[1]武汉理工大学信息工程学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2007年第12期99-103,共5页Journal of Wuhan University of Technology：Information & Management Engineering

摘　　要：分析了基于GPRS的无线通信技术在CAN网关设计中的应用,提出了一种基于DSP和GR47的CAN网关的设计思路。通过对CAN总线网和GPRS间网关的体系结构的研究,详细阐述了TMS320LF2407A和GR47在网关设计中的工作原理,并给出了具体的硬件和软件设计方法。The application of the design of CAN gateway based on the wireless communication technology of GPRS was analyzed and a way to design CAN gateway based on DSP and GR47 was proposed. By studying the system structure between CAN bus networks and GPRS,the working principle of TMS320LF2407A and GR47 in the design of CAN gateway was elaborated in detail, and the concrete design procedures of hardware and software were also offered.

关 键 词：CAN总线 GPRS DSP 

分 类 号：TN915.05[电子电信—通信与信息系统]