Research of the best path algorithms of expeditious reaction system of public security in scenic spot based on GIS
基于GIS景区公安快速反应系统最佳路径算法研究与应用

Classical shortest-circuit path algorithms were a basic of the transportation network analysis system, which had already got the extensive research in theoretic. According to the actual situation of security system in scenic spot, the conception of the best path algorithms was given on the basis of the shortest-circuit path algorithms(Dijkstra) with consideration of a coefficient of the road hustling degreed. This algorithms are being used in the design and application of public security system in scenic spot with good and practical result based on GIS.