基于MapX的车辆监控系统客户端的设计与实现  

Design and implementation of vehicle monitoring system client based on MapX

作　　者：张延波[1] 王忠民[1] 郭林新[1] 徐文青[1] 

机构地区：[1]山东省科学院自动化研究所,山东济南250014

出　　处：《山东科学》2015年第5期109-114,共6页Shandong Science

基　　金：济南高新区企业自主创新计划(济高管发(2013)238号38#)

摘　　要：设计了一种以Map X控件为GIS平台的车辆监控系统客户端。重点研究了定位数据协议、数据接收以及异常数据预处理方法流程,阐述了空间数据库和属性数据库的设计;最后探讨了在电子地图上实现车辆实时定位、轨迹回放的关键技术。性能测试试验结果表明,系统运行稳定,界面刷新时间达到1 s,定位可靠。We design a client of vehicle surveillance system with a MapX control as GIS platform. We highlight localization data protocol, data reception and preprocessing process of abnormal data. We also present the design of spatial and attribute databases. We eventually address the key technologies such as real-time vehicle localization and vehicle trace playback on an electronic map. Performance test results show that the system is stable, reliable and has interface refresh time of 1 second.

关 键 词：地理信息系统 MAPX控件 定位数据 实时定位 轨迹回放 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]