Design and Implementation of Emergency and Evacuation System Based on Baidu Map API

Emergency evacuation of dangerous goods explosion relate to how to reduce casualties directly. Based on the Baidu Map API, this paper designed and worked an emergency evacuation system, which is point at the emergency evacuation explosion accident of dangerous goods. The system based on the information of chemical company in Binhai District in Tianjin City, adopts the B/S framework and uses IIS to publish websites. and also combined many technologies, such as the jQuery framework, AJAX, database and so on. The system has six functions, which are map view, map operation, location query, hazard source query, explosion effect simulation and the analysis of evacuation route.