the development

With the popularity of computer science and the development of geographic information, GIS are increasingly extensive and in-depth application because of their powerful features. Network of GIS analysis problem is hot and difficult, and the shortest path is the most chi hair straightener basic and pivotal item in the analysis of GIS network in which it is with a direct application. People are never interrupted in the study of algorithms on the shortest path issue. With continuously improvement of chi flat iron computer data structure and algorithm it makes the effective integration of the cheap womens nike shoes new shortest path algorithm emerging continuously. Dijkstra chi hair straightener algorithm is the theoretical basis to resolve the shortest path issue in the majority systems. Dijkstra algorithm has the advantage of the simple design process and high universality. In this paper, the purpose of the study is the combination realization of two above.Motion Location Service is also called Location Cheap Lacoste Polo Shirts Based ralph lauren polo shirts Service (LBS) . It uses the network of telecom mobile operators (like GSM、CDMA) to access the location information of the motion end-user. With the help of Electronic mapping platform, it provides the services of value-added business. Now in China, there are only several companies who can provide LBS with modern communications technology、computer technology、control technology、location technology、gis technology and etc. They can achieve real-time tracking, location, navigation and etc.; and provide users more traveling information to meet the rapid development of modern city traffic.This article is based on the LBS platform for mobile location-based services provide users with a variety of location-based services information, as well as the study to shortest path algorithm.
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