The invention discloses a voice interaction system and method based on a vehicle-mounted camera, and the system comprises a control box, the middle part of the top end of the inner wall of the control box is fixedly provided with a motor, and the output end of the motor extends to the outside and is fixedly connected with a rotating disc. A command is executed through feedback judgment that a driver watches an acquisition camera, the accuracy of the command is ensured and a command error is avoided through feature recognition inspection, a sight picture when the driver watches the acquisition camera is acquired through the acquisition camera, and the sight picture is compared with a picture in an image storage module through a feature recognition module for analysis; the central control module is used for judging whether a driver stares at the acquisition camera or not according to the acquired data, and if the driver is judged to be in a state of staying at the acquisition camera, a signal is transmitted to the signal receiving module in the central control module through the signal transmitting module, and then a vehicle-mounted voice assistant is awakened to perform voice interaction.

    本发明公开了一种基于车载摄像头的语音交互系统及方法,包括控制盒,控制盒内壁顶端的中部固定安装有电机,电机的输出端延伸至外界固定连接有转盘,本发明一种基于车载摄像头的语音交互系统及方法,通过对司机注视采集摄像头的反馈判断,来进行执行命令,并通过特征识别检验,保证命令的准确性,避免命令出错,通过采集摄像头采集司机注视采集摄像头时的目光图片经过特征识别模块来与图像存储模块内的图片进行对比分析,来判断司机是否注视采集摄像头,若判断出司机处于注视采集摄像头的状态,会经过信号发射模块来将信号发射给中央控制模块内的信号接收模块,再来唤醒车载语音助手,来进行语音交互。


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    Title :

    Voice interaction system and method based on vehicle-mounted camera


    Additional title:

    一种基于车载摄像头的语音交互系统及方法


    Contributors:
    ZHANG HAIYING (author) / SHEN XIAOPENG (author) / LI WENPU (author)

    Publication date :

    2023-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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