The invention belongs to the technical field of elevator intelligent control, relates to intelligent voiceprint elevator control, and aims to solve the problem that contactless and authorized voice control cannot be realized. The following technical schemes are provided: the intelligent voiceprint elevator controller comprises an intelligent voiceprint elevator control product and an execution module; the intelligent voiceprint elevator control product comprises a registration stage and an authentication stage; the authentication stage comprises a microphone array, a voice core board and an elevator control board; the microphone array comprises a sound acquisition module and a noise elimination module; the voice core board comprises a language recognition module, a voiceprint recognition module, an information comparison module and an instruction sending module; the language recognition module comprises an automatic voice recognition engine and a natural language processing engine; the elevator control board comprises an instruction receiving module and a control module. The accuracy of voice recognition is improved; an elevator is controlled to go upstairs and downstairs through voice; the identity of a user can be distinguished through the voiceprint recognition technology, and non-contact and authorized elevator voice control is achieved.

    本发明属于电梯智能控制技术领域,尤其是一种智能声纹梯控,针对无法实现无接触且有权限的声控的问题,现提出以下方案,包括智能声纹梯控产品和执行模块,所述智能声纹梯控产品包括注册阶段和认证阶段,所述认证阶段包括麦克风阵列、语音核心板和电梯控制板;所述麦克风阵列包括声音采集模块和噪音消除模块;所述语音核心板包括语言识别模块、声纹识别模块、信息比对模块和指令发送模块,所述语言识别模块包括自动语音识别引擎和自然语言处理引擎;所述电梯控制板包括指令接收模块和控制模块。本发明增加了语音识别的准确性,实现通过语音来控制电梯上下楼,并且可以通过声纹识别技术来辨别用户身份,实现无接触且有权限的电梯声控。


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    Title :

    Intelligent voiceprint elevator controller


    Additional title:

    一种智能声纹梯控


    Contributors:
    WANG JIANBING (author) / ZHOU ZHUHUA (author)

    Publication date :

    2021-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / B66B Aufzüge , ELEVATORS



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