The invention discloses an underground garage vehicle searching system based on optical symbol recognition technology matching engineering drawings, and relates to the technical field of intelligent vehicle searching. According to the invention, a preset plane map module is used for analyzing vector data of a DWG or PDF file to obtain key positioning information of a garage, wherein the key positioning information comprises topological relation data and relative coordinate position data of parking space codes; the reverse vehicle searching module receives the user initial point information, matches the initial position coordinates with the parking position coordinates on a planar map, and generates a guide map; according to the feedback path, key parking space numbers and character identifiers of advancing routes are used as routes, and the current position and the advancing direction are judged and determined in combination with the visual function of people, so that the current position is recognized and repositioned more simply and quickly; the reverse vehicle searching efficiency of the vehicle owner is improved, and the problem that reverse vehicle searching of the underground garage is difficult is solved.
本发明公开了基于光学符号识别技术匹配工程图纸的地下车库寻车系统,涉及智能寻车技术领域。本发明预设平面地图模块是采用DWG或PDF文件的矢量数据解析获得车库关键定位信息,包括车位编码的拓扑关系数据和相对坐标位置数据;反向寻车模块接收到用户初始点信息,在平面地图上将起始位置坐标和停车位置坐标匹配,并生成指引图;反馈路径基于关键车位编号数字和前进路线的文字标识作为路线,结合人的目视功能与判断确定当前位置和前进方向进行更加简单、快速的识别和重定位当前位置;提高车主反向寻车的效率,解决了地下车库反向寻车难的痛点。
Underground garage vehicle searching system based on optical symbol recognition technology matching engineering drawing
基于光学符号识别技术匹配工程图纸的地下车库寻车系统
02.05.2025
Patent
Elektronische Ressource
Chinesisch
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