基于Android的大型地下停车场反向寻车系统设计与实现

Design and Implementation of Reverse Search System in Large Underground Parking Lots Based on Android

针对国内大型地下停车场反向寻车技术中需要建造大型设备和携带卡或条形码等辅助定位物品的不足,提出一种以手机为媒介,基于Android系统的用于车位引导与反向寻车导航的APP.以最短路径理论A*算法为基础,将起始点至目的地的路线转化为起始点相应停车位至目的地停车位的路径进行计算,分析路障现状,规划出最优路径并为车主提供实时路径寻车导航;以Android Studio为开发工具,以Java为开发语言.

In view of parking lots equipped with large-scale equipment and parker carrying auxiliary positioningitems such as cards or barcodes during the reverse car-seeking at the large-scale underground parking lots inChina,this paper proposes a mobile phone as the tool based on Android system for parking space guidance andreverse search for car. Based on the shortest path theory A？ algorithm,this paper transforms the route fromstarting point to the destination into the path from the original parking space to the destination parking space,thenanalyzes the current situation of large underground parking lot roadblocks, plans the optimal path. Real-timenavigation is provided for users. This paper uses Android Studio as a development tool and Java as thedevelopment language to develop a reverse search vehicle for large underground parking lots based on Android.