The invention provides a vehicle access method of a stereo garage, the method takes an Internet of Things gateway as an execution carrier, and comprises the following steps: S101, the Internet of Things gateway receives an instruction and identifies the type of the instruction; s102, if the instruction is vehicle taking, the position of the vehicle is obtained, an optimal vehicle taking path is obtained through a breadth-first search algorithm and the score of the vehicle taking path, and the optimal vehicle taking path is forwarded to an automatic control mechanism; s103, an empty parking space corresponding to the vehicle is acquired, an optimal moving path of the empty parking space moving to the access port of the stereo garage and an optimal parking path of the vehicle in the stereo garage from the access port of the stereo garage are calculated through a breadth-first algorithm, and the operation cost corresponding to the optimal moving path and the optimal parking path is acquired; and the optimal moving path and the optimal parking path with the minimum operation cost are sent to an automatic control mechanism. According to the invention, vehicle access is realized through edge computing of the Internet of Things gateway, the computing complexity of vehicle access is reduced, and the timeliness, economy and reliability of vehicle access scheduling are ensured.

    本发明提供了一种立体车库的存取车方法,该方法以物联网网关作为执行载体,包括:S101:物联网网关接收指令,并识别指令的类型;S102:若指令为取车,获取车辆的位置,通过广度优先搜索算法、取车路径的评分得到最优取车路径,将最优取车路径转发至自动操控机构;S103:获取车辆对应的空车位,通过广度优先算法计算计算空车位移动至立体车库存取口的最优移动路径及车辆从立体车库存取口存入立体车库的最优存车路径,获取最优移动路径、最优存车路径对应的运营成本,将运营成本最小的最优移动路径、最优存车路径转发至自动操控机构。本发明通过物联网网关的边缘计算实现存取车,降低了存取车的计算复杂度,确保了存取车调度的时效性、经济性和可靠性。


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    Title :

    Vehicle access method of stereo garage


    Additional title:

    立体车库的存取车方法


    Contributors:
    SU NONG (author) / HE GUANGYU (author) / LI JIAYIN (author) / CHEN WENHUI (author) / LIU WEIFENG (author) / LU WEI (author)

    Publication date :

    2021-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G16Y / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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