METHOD AND DEVICE FOR OBTAINING DRIVING ASSISTANCE TARGET, RADAR, DRIVING SYSTEM, AND VEHICLE

A method and device for obtaining a driving assistance target, a radar, a driving system, and a vehicle. The method comprises: acquiring a target detection result of a radar on a rear side of a vehicle to obtain position information and speed information of detection targets behind the vehicle; then...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, Lei, XUE, Tonghui, WANG, Yu
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SIGNALLING TESTING TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	A method and device for obtaining a driving assistance target, a radar, a driving system, and a vehicle. The method comprises: acquiring a target detection result of a radar on a rear side of a vehicle to obtain position information and speed information of detection targets behind the vehicle; then determining a filtering target according to the position information and the speed information of the detection targets and corresponding single-side fence information, the filtering target comprising a mirror target generated on the outer side of the fence; and then removing the filtering target from the detection targets to obtain a driving assistance target. By removing a filtering target such as a mirror target, the accuracy of lane information is improved and driving risks of vehicles are reduced. L'invention concerne un procédé et un dispositif permettant d'obtenir une cible d'aide à la conduite, un radar, un système de conduite et un véhicule. Le procédé consiste à : acquérir un résultat de détection cible