The invention discloses a sound production control system of a pedestrian warning indicator and a control method of the sound production control system. Two signals are added in a sound host and a pedestrian warning indicator communication list, and signal default values, sound large screen soft switching operation and the like are set, so that pedestrian warning sound meets regulatory requirements and driver requirements. A soft switch is arranged on an interactive interface of the sound large screen and is used for controlling the pedestrian warning indicator to be turned on and turned off; a pedestrian warning mute control enable signal is added in a communication list of the pedestrian warning indicator and the sound host, and the enable signal is sent by the sound host and received by the pedestrian warning indicator; and a pedestrian warning mute function state signal is added in the communication list of the pedestrian warning indicator and the sound host, and the state signal is sent by the pedestrian warning indicator and received by the sound host. Hardware cost such as hardware switches and connecting wire harnesses is not increased; the shape of an instrument board or an auxiliary instrument board is not damaged; and the configuration is flexible and can be adjusted at any time.

    本发明公开了一种行人警示器发声控制系统及其控制方法,在音响主机、行人警示器通讯列表中增加两个信号,对信号默认值、音响大屏软开关操作等设定,实现行人警示声音满足法规要求及驾驶员需求。软开关设置在音响大屏的交互界面上,用于控制行人警示器开闭;在行人警示器、音响主机通讯列表中增加行人警示静音控制使能信号,使能信号由音响主机发送,行人警示器接收;在行人警示器、音响主机通讯列表中增加行人警示静音功能状态信号,此状态信号由行人警示器发送,音响主机接收。本发明不增加硬件开关、连接线束等硬件成本;不破坏仪表板或副仪表板的造型;配置灵活,可随时调整。


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    Title :

    Pedestrian warning indicator sound production control system and control method thereof


    Additional title:

    一种行人警示器发声控制系统及其控制方法


    Contributors:
    DU YUHENG (author) / WANG ZIJUN (author) / LI ZHIGANG (author) / ZHENG YAN (author) / LIU JIADONG (author) / CHEN BEIBIN (author) / FANG LIQIN (author) / LIU YU (author)

    Publication date :

    2021-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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