According to the present invention, disclosed is a vehicle ultrasonic sensor control system. The system includes: a plurality of ultrasonic sensors mounted to an outside of a vehicle and including an ultrasonic transformer generating ultrasonic waves and a control module controlling driving frequencies of ultrasonic waves transmitted from the ultrasonic transformer; and a control unit controlling the control module so that the plurality of ultrasonic sensors can transmit ultrasonic waves having different driving frequencies by setting a plurality of driving frequencies in which a guard band is formed.

    본 발명에 따르면 차량의 외측에 복수 개로 장착되고, 초음파를 발생시키는 초음파 변환기 및 초음파 변환기에서 송신되는 초음파의 구동주파수를 제어하는 제어 모듈을 포함하는 초음파 센서; 및 가드 대역이 형성된 복수 개의 구동주파수를 설정하여 복수의 초음파 센서가 서로 다른 구동주파수의 초음파를 송수신하도록 제어 모듈을 제어하는 제어부;를 포함하는 차량용 초음파 센서 제어 시스템이 소개된다.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE ULTRASONIC SENSOR CONTROL SYSTEM AND CONTROL METHOD


    Additional title:

    차량용 초음파 센서 제어 시스템 및 제어 방법


    Contributors:
    LEE TAE HO (author) / KIM YOUNG HOON (author)

    Publication date :

    2022-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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



    VEHICLE ULTRASONIC SENSOR CONTROL SYSTEM AND CONTROL METHOD

    LEE TAE HO / KIM YOUNG HOON | European Patent Office | 2022

    Free access

    ULTRASONIC SENSOR AND VEHICLE CONTROL SYSTEM

    HIRANO NOBUMITSU / FUJIWARA SO / TAKEBUCHI KENJI et al. | European Patent Office | 2019

    Free access

    Ultrasonic control vehicle door system for vehicle

    LUO AIMING | European Patent Office | 2020

    Free access


    VEHICLE SENSOR CONTROL SYSTEM AND CONTROL METHOD

    LEE TAE HO | European Patent Office | 2022

    Free access