摘要
本文以移动GIS的关键技术为支撑,结合深圳市公共交通智能化图文管理系统的具体实例,探讨了数据采集系统的设计与实现。系统采用多普达P800硬件平台,以eSuperMap 5.0和Microsoft eMbedded Visual C++4.0作为GIS开发平台,使用GPS天线或集成的GPS芯片接收GPS信号,通过中国移动的EDGE网络与智能交通服务器通信,并以导航和查询功能作为数据采集的辅助手段。数据采集系统保证基础数据的时效性、准确性、灵活性和高质量,促进了深圳市智能交通的长足发展。
Supported by key technologies of mobile GIS, integrated with Shenzhen Public Transportation System, data acquisition system is designed and implemented. It uses dopod P800 as hardware platform and eSuperMap 5.0 with Microsoft embedded Visual C＋＋ 4.0 as GIS development environment, receives GPS signals from GPS antenna or integrated GPS chip, communicates with ITS server via China Mobile＇s EDGE network, and implements query and navigation functions as assistants of data acquisition. The system ensures ITS data＇s timeliness, accuracy, flexibility, and high quality, and promotes Shenzhen ITS＇s rapid development.
出处
《微计算机信息》
2009年第7期165-167,共3页
Control & Automation
基金
申请人:谭建军
基金项目名称:多模式城市公共交通GIS数据融合模型及分析系统研究
颁发部门:广东省科技厅(7006314)
