When it is detected that a vehicle is about to drive out of a garage through a first pressure sensor matrix, a microprocessor firstly carries out collection, feature extraction and feature recording on pressure information applied to wheels of the vehicle through the first pressure sensor matrix placed at a position 10-15m away from an exit of the garage and performs storage in the database; and then a driving unit controls a prompting unit to carry out garage exit safety prompting operation on pedestrians and vehicles at the exit position of the garage. And if the microprocessor performs acquisition, feature extraction and feature matching on pressure information applied to wheels of the vehicle through a second pressure sensor matrix which is placed at a position 0-0.5m away from the exit of the garage and then detects that the vehicle is driven out of the garage, and the microprocessor controls the prompting unit to stop garage vehicle outgoing safety prompting operation through thedriving unit. Therefore, when a vehicle is driven out of the garage, safety prompts are given to pedestrians and vehicles on the two sides of the exit of the garage in time, and safety prompt operation is stopped in time after the vehicle is driven out of the garage.

    本发明通过第一压力传感器矩阵检测到有车辆即将从车库中驶出时,微处理器首先通过放置在距离车库出口10‑15米位置的第一压力传感器矩阵对车辆车轮施加的压力信息进行采集、特征提取、特征记录并保存在数据库中,然后,通过驱动单元控制提示单元对车库出口位置的行人和车辆进行车库出车安全提示操作。若微处理器通过放置在距离车库出口0‑0.5米位置的第二压力传感器矩阵对车辆车轮施加的压力信息进行采集、特征提取、特征匹配后检测到该车辆已经从车库中驶出后,微处理器通过驱动单元控制提示单元停止车库出车安全提示操作。以此,在车库中有车辆向外驶出时,及时对车库出口两侧的行人及车辆进行安全提示,在车辆从车库中驶出后及时关闭安全提示操作。


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    Title :

    Garage vehicle outgoing safety prompting system


    Additional title:

    车库出车安全提示系统


    Contributors:

    Publication date :

    2021-03-02


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme




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