基于Windows CE的车载监控系统设计  

Design of Locomotive Supervisory System Based on Windows CE

作　　者：吴桂清[1] 陈熠[1] 薛进[1] 

机构地区：[1]湖南大学电气与信息工程学院,湖南长沙410012

出　　处：《计算机测量与控制》2009年第2期332-334,362,共4页Computer Measurement &Control

摘　　要：车载监控系统是集CAN总线数据采集、全球卫星定位系统(GPS)和现代无线通信技术(GPRS)于一体的嵌入式系统,能够以图形实时反映作业质量;首先介绍系统的结构框架、设计方案和功能模块以及与Windows CE系统的定制,并阐述嵌入式数据库的设计、数据的采集、处理和传输的硬件模块及功能实现,以及界面的设计;提出了保障无线通信稳定性和高效性的有效方法;目前,系统已在现场运行,达到预期效果,对指导大型养路车的作业与维护具有重要意义。The supervisory system is the system which combines CAN--BUS, GPS with modern wireless communicate technology. It can reflect the quality of work at real time. At first, this article introduce the architecture, designing scheme and function modules of this system and the customization of Windows CE. And then clarify the hardware block and function realizing of data acquisition, processing and transmission , and the designing of interface. A applied way was proposed for guaranteeing the stablility and efficiency of the wireless communication method. Right now , the system has been in use, and reach the expected destination. It＇s important to instruct the working and maintenance of railway maintaining train.

关 键 词：WINCE 车载监控系统 GPRS CAN 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]