The invention relates to an automobile lock based on voiceprint recognition. The automobile lock comprises an automobile lock body and an unlocking device installed on the automobile lock body, wherein the unlocking device comprises a recognition module and a processing module, and the recognition module is used for recognizing user voice; and the processing module is used for extracting the user voiceprint information in the user voice, performing similarity comparison on the user voiceprint information and pre-stored verification voiceprint features to generate similarity information, and controlling unlocking or locking operation of a bicycle lock according to the similarity information. According to the vehicle lock based on voiceprint recognition, the recognition module and the processing module are arranged in the unlocking device of the vehicle lock, the recognition module is used for recognizing the user voice, the processing module is used for extracting the voiceprint information in the user voice, similarity comparison is carried out on the user voiceprint information and the pre-stored verification voiceprint features, the similarity information is generated, and unlocking or locking operation of the vehicle lock is controlled according to the similarity information, so the lock is better in safety performance, and locking and unlocking are more convenient.

    本发明涉及一种基于声纹识别的汽车锁具,包括车锁和安装在车锁上的开锁器。开锁器包括识别模块和处理模块,识别模块用于识别用户语音;处理模块用于提取用户语音中的用户声纹信息,并将用户声纹信息和预存的验证声纹特征进行相似度比对,生成相似度信息,且根据相似度信息控制车锁的开锁或者关锁操作。上述基于声纹识别的汽车锁具,通过在车锁的开锁器内设置识别模块和处理模块,识别模块用于识别用户语音,处理模块用于提取用户语音中的声纹信息,并将用户声纹信息和预存的验证声纹特征进行相似度比对,生成相似度信息,且根据相似度信息控制车锁的开锁或者关锁操作,使得该锁具安全性能更好,开关锁更方便。


    Access

    Download


    Export, share and cite



    Title :

    Automobile lock based on voiceprint recognition


    Additional title:

    基于声纹识别的汽车锁具


    Contributors:
    CHEN JUNZHU (author) / YANG JUNJIE (author) / CAO YUQING (author) / YAN JUANJUAN (author) / SHI KEXIN (author)

    Publication date :

    2021-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Automobile voiceprint recognition control system and control method thereof

    LUO GENG / HU LIAN / QIN WEI et al. | European Patent Office | 2020

    Free access

    Method and system for automatically adjusting automobile seat based on voiceprint recognition

    CHEN QIANGE / XU HANG | European Patent Office | 2024

    Free access

    Voiceprint recognition method, device and keyless safety lock system and implementing method

    ZHU BIEMING / HE ZHAODAN | European Patent Office | 2015

    Free access

    Automobile user privacy protection system based on voiceprint and specific semantics

    XU CHUANZHONG / YANG MIN | European Patent Office | 2022

    Free access

    Seat memory system and method based on voiceprint recognition

    ZHAO ZHIDING / XU YIBIAO / ZHOU HONGTAO | European Patent Office | 2022

    Free access