The Research of GPS Localization and Map-Matching Method

摘要：

Map-Matching,integrate the vehicle positioning data with digital road network,is an important posotioning technique in the vehicle navigation and positioning system. Map-Matching as software technology,which can improve the positioning accuracy without increasing too much cost in equipments,is widely used in many systems.The paper is concentrated on data proessing and Map-Matching in vehicle navigation system.Data processing includes the resolution algorithm of the GPS data,with combination of principle of coordinate transformation,changing the coordinate.As to the map-matching part,for Map-Matching algorithm,a new maping method is adopted according to angle when driving,the algorithm is programmed and realized in Visual Basic 6.0.Consequently,highly matching precise and more fast matching velocity are obtained.

关键词： Global Positioning System Map-Matching Data processing Vehicle Location&Navigation system(VLNS)

作者: PanXi Shun Yang

作者单位: Institute of Graduate Liaoning Technical University Huludao Liaoning ,China Institute of Electronic and Information Engineering Liaoning Technical University Huludao Liaoning ,

会议类型: 国际会议

会议名称: 2010 International Conference on Educational and Network Technology(2010教育与网络技术国际会议 ICENT 2010)

会议地点: 秦皇岛

会议语种:英文

页码: 215-217

在线出版日期: 2010-06-25（万方平台首次上网日期，不代表论文的发表时间）