The invention discloses a vehicle-mounted silent loudspeaker system which comprises a loudspeaker key, a detection module, a control module, a prompt module and a communication interface. The detection module is used for detecting vehicles and pedestrians in front of the vehicle and sending a detected result to the control module for analysis and processing; the control module controls a prompting mode according to a detection result, reminds a coming vehicle behind the preceding vehicle and reminds pedestrians in front of the vehicle body to pay attention to the coming vehicle; the prompt module comprises an in-vehicle prompting loudspeaker and an out-vehicle prompting loudspeaker and is used for prompting; the communication interface is used for data transmission, so that data sharing between the device and a vehicle-mounted control computer is realized, interconnection and intercommunication of vehicle-mounted equipment and Internet of Things are realized, and the equipment can be conveniently expanded in the future; the loudspeaker noise is reduced as much as possible. Meanwhile, the effect of prompting vehicles and pedestrians is achieved, the noise pollution of the vehicle-mounted loudspeaker is reduced to the maximum extent. The system has the advantages of being high in integration level, multi-sensor fusion, comprehensive in detection object and high in data processing capacity.

    本发明公开了一种车载无声喇叭系统,包括喇叭按键、探测模块,控制模块,提示模块和通信接口;探测模块用于检测车辆前方的车辆及行人,并将检测到结果送入控制模块分析和处理;控制模块根据检测结果控制提示方式,提醒前车后方来车和提醒车身前方及行人注意来车;提示模块包括车内提示喇叭和车外提示喇叭,进行提示;通信接口用于数据传输,实现本装置和车载控制电脑之间的数据共享,实现车载设备的互联互通,物物联网,方便日后设备进行扩展;在尽量减少喇叭噪声的同时,起到提示车辆和行人的作用,最大限度减少车载喇叭噪声污染,具有集成度高、多传感器融合、检测对象全面、数据处理能力强的特点。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle-mounted silent loudspeaker system


    Additional title:

    一种车载无声喇叭系统


    Contributors:

    Publication date :

    2021-09-17


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Vehicle-mounted loudspeaker system

    HONMA ATSUSHI / KIMURA KAZUTAKA / OKIGAMI YOSHIHIRO | European Patent Office | 2022

    Free access

    Vehicle-mounted loudspeaker mounting structure and vehicle

    XU HANG / CAO QIANG / LI HU et al. | European Patent Office | 2024

    Free access

    Loudspeaker protection cover and vehicle-mounted warning system

    DONG ZHANQING / GU BO / ZHANG YUANYUAN et al. | European Patent Office | 2025

    Free access

    Vehicle-mounted shock-resistant sound box loudspeaker

    SHEN JINHUA / SHEN PING / HONG YANFENG | European Patent Office | 2020

    Free access

    Vehicle-mounted loudspeaker box frame for electric vehicle

    ZHANG CHUNPING | European Patent Office | 2021

    Free access