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。
Automobile lock based on voiceprint recognition
基于声纹识别的汽车锁具
2021-12-03
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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