Key solutions to WEB-GIS based GPS vehicle monitoring system
Jian Tan, Liang Gao, Jian Bing Zhang, Yingchao Ren, Lei Wu, Lei Sheng · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2007
Using Web-GIS to implement GPS monitoring is a promising implementation mode for public service and GPS monitoring in big organization. The critical bottle neck is the bandwidth, because both geographic maps and vehicle positioning data in the system are mass and they need to be transmitted frequently. In this paper, we illustrate five methods to solve this problem. The performances demonstrated in practicing application confirm the validity of these measures. Finally, the system achieves the balance between computational efficiency and transmission speed on internet and gains a nice user experience.