The invention discloses a robot elevator floor collection and recognition method. The method comprises the steps of visual signal collection, audio signal collection, motion curve collection, visual signal processing, audio signal processing and motion curve calculation. An ultra-wide-angle camera is adopted for recognizing a digital panel displayed by floors in an elevator and recognizing the current motion state and the current floor of the elevator, meanwhile, an annular or linear microphone at the top of the robot is used, and the current state of the elevator is recognized by presetting the pickup angle and distance and collecting elevator broadcast voice; an I MU of the navigation module is used for calculating an up-down motion curve of the robot, the up-down motion curve is compared with an elevator motion curve collected in advance, the current elevator motion state and the current floor are indirectly obtained, and after information obtained by the robot is fused, the robot judges the current floor and reports the information to an elevator control system; according to the method, floor recognition is achieved through original hardware of the robot, and a series of pain points of traditional elevator control are solved.

    本发明公开了一种机器人电梯楼层采集识别方法,所述方法包括视觉信号采集、音频信号采集、运动曲线采集、视觉信号处理、音频信号处理、运动曲线计算。本发明采用超广角摄像头识别电梯内部楼层显示的数字面板,识别电梯当前的运动状态及当前楼层,同时,使用机器人顶部的环形或线性麦克风,通过预设拾音角度及距离,采集电梯播报语音,识别出电梯当前状态,并且使用导航模块的I MU计算出机器人上下运动曲线,与事先采集的电梯运动曲线相对比,间接获取当前电梯运动状态及当前楼层,将上述机器人得到各信息融合后,机器人自身判断出当前所在楼层,将信息上报电梯控制系统,此方法用机器人原有硬件实现了楼层识别,解决传统梯控的一系列痛点。


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    Title :

    Robot elevator floor collecting and recognizing method


    Additional title:

    一种机器人电梯楼层采集识别方法


    Contributors:
    SONG YUGANG (author) / HE MINGMING (author) / LI CHAO (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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