An object detection device including a receiver, wherein the receiver has: a reception unit that receives an RF reception signal that is a reflection of an RF transmission signal reflected from at least one target; an IF signal generation unit that generates an IF signal; a position detection unit that detects a position of the target based on an amplitude in a spectrum computed from the IF signal; a displacement detection unit that detects a displacement of the target based on a phase in a one-dimensional spectrum at the position; a speed detection unit that detects a speed of the target based on a plurality of the IF signals; and a target determination unit that identifies a type of the target by using detection results and detection results, or detection results from the displacement detection unit, environmental information defined at each position, and detection results.


    Access

    Download


    Export, share and cite



    Title :

    Object detection device, in-vehicle radar system, monitoring radar system, object detection method of object detection device, and program


    Contributors:

    Publication date :

    2022-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    RADAR DEVICE AND OBJECT DETECTION METHOD

    FUJII MASANOBU | European Patent Office | 2021

    Free access

    Radar device and object detection method

    FUJII MASANOBU | European Patent Office | 2020

    Free access

    RADAR DEVICE AND OBJECT DETECTION METHOD

    FUJII MASANOBU | European Patent Office | 2019

    Free access

    RADAR SYSTEM AND OBJECT DETECTION METHOD

    SATO YOSUKE / HARAMOTO RYOKI | European Patent Office | 2022

    Free access