Study of GPS Vehicle Navigation Location Based on GIS Technology
With the rapid economic development of cities, the increasing number of motor vehicles, that results in growing urban traffic, frequent traffic jams bring great inconvenience to people travel, at the same time, because of the blocked traffic, the probability of traffic accidents occurrence is increasing, and that is bad influencing on people travel safety, the decrease of transportation results in the enormous economic losses of state, the vehicle navigation & Location System as an important component of the Intelligent Transportation SysteM (ITS) is be imminently required, which is the key of achieving the intelligent management of the road. This paper detailedly analyzes and introduces the method of the GPS/DR combination location, map matching, the basic principles of GPS/DR/MM combination location and locating process. And using Microsoft Visual C ++ as development tools to achieve the GPS data extraction. Finally we use MapInfo to achieve the integration of GIS technology and the GPs data, in order to make Location information be displayed in the form of graphics in map and provide traffic routes to the destinations on the optimal path.
vehicle navigation & Location System combination location optimal Path
Zhang Yue Dong Linying Sun Jianwei
School of Geomatics, Liaoning Technical University, Fuxin, 123000, China The exploration and Surveying Institute for Urban and Rural Bureau of Huludao, Huludao 125000, China
国际会议
The 3rd International Symposium on Modern Mining & Safety Technology Proceedings(第三届现代采矿与安全技术国际学术会议)
辽宁阜新
英文
746-748
2008-08-04（万方平台首次上网日期，不代表论文的发表时间）