我国城市停车场(库)动态信息管理系统

On the Dynamic Information Management System of Parking Lot(Garage)in Chinese Cities

为缓解城市机动车道路交通流滞留和环境污染问题,集计算机网络技术、信息系统、定位技术、现代无线通信技术于一体,选用迪杰斯特拉算法,按照当时停车场(库)空位状态和出行车辆所处位置,筛选驶往停车场(库)空位的最短路径,通过相应的停车诱导信息板(大中城市应设Ⅲ级停车诱导信息板,中小城市设Ⅱ级。分级的内涵是从预告性开始逐步发布具体的停车信息,符合驾车者对信息的认识过程),方便出行车辆迅速抵达目的地。

In order to relieve the traffic jam and the environmental pollution which is caused by the increasing amount of automobile in the city, the internet system, information system, orientation system, and communication system have been combined as a whole system to adopt the Dijkstra arithmetic according to the parking lot usage status and the location of the automobile on the city way at the time. This paper chooses the shortest path to the empty lots, through appropriate board of parking guidance information. The mediumsized and big cities should adopt the third grade of parking information inducting system; smaller cities should adopt the second grade. The intension of classification gradually announces the particular information for parking, in accordance with the driving process of knowledge to information