The invention provides a sensor, a parking radar system and a positioning communication method of the parking radar system. The sensor is applied to the parking radar system and comprises a parking auxiliary control chip, a driving and filtering module, an ultrasonic sensor, a power module and an ID setting module, wherein the parking auxiliary control chip is used for generating ultrasonic pulses; the driving and filtering module is used for amplifying the generated ultrasonic pulses, driving the ultrasonic sensor to transmit an ultrasonic signal and filtering a return signal received by theultrasonic sensor; the parking auxiliary control chip is further used for carrying out data processing on the filtered return signal and sending the processed data and alarm information to the vehiclemachine module; the ID setting module is used for setting position information of the sensor; and the power module is used for supplying power. According to the sensor, the parking radar system and the positioning communication method, the size and the weight of the sensor can be reduced, installation, arrangement and batch production are facilitated, and the problem of communication between theparking radar system and a car infotainment system module after any sensor fails is solved.

    本发明提供一种传感器、泊车雷达系统及其定位通讯方法,所述传感器用于泊车雷达系统,包括泊车辅助控制芯片、驱动及滤波模块、超声波传感器、电源模块和ID设置模块;泊车辅助控制芯片用于产生超声波脉冲,驱动及滤波模块用于对产生的超声波脉冲进行放大、驱动超声波传感器发射超声波信号、以及对超声波传感器接收的返回信号进行滤波,泊车辅助控制芯片还用于对滤波后的返回信号进行数据处理,将处理后的数据及报警信息发送给车机模块,ID设置模块用于设置所述传感器的位置信息,电源模块用于供电。本发明能够减小传感器的体积和重量,有利于安装布置和批量化生产,同时解决了当其中任一传感器失效后,泊车雷达系统与车机模块的通讯问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Sensor, parking radar system and positioning communication method thereof


    Weitere Titelangaben:

    传感器、泊车雷达系统及其定位通讯方法


    Beteiligte:
    GUO MENG (Autor:in) / ZHUANG YUNLONG (Autor:in) / SUN CAN (Autor:in) / LIU BAOXIANG (Autor:in)

    Erscheinungsdatum :

    16.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Parking positioning system, parking positioning method and car washing method

    FAN CHUNLIN / GAO ZHIJUN | Europäisches Patentamt | 2021

    Freier Zugriff

    PARKING POSITIONING SYSTEM

    Europäisches Patentamt | 2020

    Freier Zugriff

    Positioning parking system

    ZHOU SAIHUA / CHEN JIANFENG | Europäisches Patentamt | 2024

    Freier Zugriff

    PARKING POSITIONING SYSTEM AND METHOD

    LEE GA WON / LEE JI HO | Europäisches Patentamt | 2019

    Freier Zugriff

    Radar sensor sensing system for automatic parking and radar ID distribution method

    HUANG SHUIFANG / LIU YEQING / LI YI et al. | Europäisches Patentamt | 2023

    Freier Zugriff