A STUDY OF EMBEDDED GATEWAY APPLIED IN ELECTRIC POWER REMOTE MONITOR SYSTEM

摘要：

In this paper, a method that realizing remote measuring and communication of data and control information via CAN/Ethcrnet embedded gateway in electric power remote monitoring system based on CAN bus was proposed. The hardware system was composed of LPC2294 ARM MCU which include four controller of CAN bus, RTL8019AS NIC and CAN transceiver. The software system was composed by three parts: protocol conversion module, CAN protocol module and Ethernet protocol module. In order to improve the stabilization and reliability of the system, the embedded operating system RTOS μ C/OS-II was employed to manage and schedule tasks.

关键词： Electric Power Remote Monitoring Embedded Gateway CAN Field Bus Ethernet Protocol Conversion

作者: XIAO-DONG ZHAO JUN-YING MENG CHUN-E ZHANG

作者单位: Hebei University of Technology, Tianjin 300130, China Hebei University of Science and Technology, Sh Shijiazhuang University, Shijiazhuang 050035, China Hebei University of Science and Technology, Shijiazhuang 050054, China

会议类型: 国际会议

会议名称: 2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

会议地点: 昆明

会议语种:英文

页码: 1117-1120

在线出版日期: 2008-07-12（万方平台首次上网日期，不代表论文的发表时间）