The invention provides a voice calling system and method for an elevator, and relates to the technical field of elevator calling control, the voice calling system comprises a plurality of voice acquisition devices, and a pickup area covers an elevator car; the passenger positioning device is used for shooting images of passengers in the lift car in real time, carrying out recognition according to the images of the passengers, outputting position areas where the newly-added passengers are located in the lift car when the newly-added passengers exist in the lift car, and outputting broadcast signals at the same time; the acquisition control module is used for controlling to start a corresponding voice acquisition device according to the position area and each pickup area; the voice broadcasting device is used for broadcasting a voice floor registration mode according to the broadcasting signal so as to prompt a newly-added passenger to send a voice instruction to register the floor; and the elevator processor is used for receiving the voice instructions acquired by the started voice acquisition devices and registering corresponding floors when the floor information is successfully extracted from the voice instructions. The method has the beneficial effects that the influence of environmental noise on voice instructions is greatly reduced, and the accuracy of voice elevator calling is effectively improved.

    本发明提供一种电梯的语音呼梯系统及方法,涉及电梯呼梯控制技术领域,包括:多个语音采集装置,拾音区域覆盖轿厢;乘客定位装置,用于实时拍摄轿厢内的乘客图像并根据乘客图像进行识别,在轿厢内有新增乘客时输出各新增乘客在轿厢中所处的位置区域,同时输出播报信号;采集控制模块,用于根据位置区域和各拾音区域控制开启对应的语音采集装置;语音播报装置,用于根据播报信号播报语音登记楼层的方式,以提示新增乘客发出语音指令以登记楼层;电梯处理器,用于接收开启的各语音采集装置采集得到的语音指令,并由语音指令中成功提取到楼层信息时,进行相应楼层登记。有益效果是大大较少了环境噪音对语音指令的影响,有效提升语音呼梯的准确性。


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    Title :

    Voice elevator calling system and method of elevator


    Additional title:

    一种电梯的语音呼梯系统及方法


    Contributors:
    WU ZHENGKAI (author)

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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