Research of Map Display Data Structure in Vehicle Navigation System

摘要：

Map display is one of the key technologies for vehicle navigation system. The speed and the effect for the map display will affect the application of navigation system. Based on the characters of the vehicle navigation hardware, this paper gives a rational analysis for the map data and presents a practical map display modeL The fact shows that the products launched in the market have acquired a better efFect with the application of map display.

关键词： vehicle navigation system PDA map display engine

作者: CHEN Shuangjun CHEN Tao CHEN Weiguo

作者单位: Institute of Surveying and Mapping, Information Engineering University,P.R.China,450052 Xian Research Institute of Surveying and Mapping,P.R.China,710054 Chengdu Unit of Surveying and Mapping,P.R.China,610036

会议类型: 国际会议

会议名称: 2011 International Symposium on Geospatial Information Technology & Disaster Prevention and Reduction(2011地球空间信息与防灾减灾国际学术研讨会)

会议地点: 成都

会议语种:英文

页码: 63-66

在线出版日期: 2011-05-13（万方平台首次上网日期，不代表论文的发表时间）