TUNNEL SCENE DETECTION METHOD AND MILLIMETER-WAVE RADAR

A tunnel scene detection method and a millimeter-wave radar. The method is applied to the millimeter-wave radar. The millimeter-wave radar can be mounted on a vehicle. The method comprises: acquiring static targets in a preset region; determining, according to a clustering region of the static targe...

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Bibliographische Detailangaben
Hauptverfasser:	DAI, Weilong, LU, Xinfei, 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 TESTING
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Beschreibung
Zusammenfassung:	A tunnel scene detection method and a millimeter-wave radar. The method is applied to the millimeter-wave radar. The millimeter-wave radar can be mounted on a vehicle. The method comprises: acquiring static targets in a preset region; determining, according to a clustering region of the static targets, whether the vehicle is driven into a tunnel; and if the vehicle is driven into the tunnel, removing a false object from the tunnel according to a preset suppression condition. By means of the method, the influence of the false object on the credibility of output information of the millimeter-wave radar can be reduced in a tunnel scene, thereby reducing the possibility of failure of the millimeter-wave radar in the tunnel scene, and improving the stability of the millimeter-wave radar. L'invention concerne un procédé de détection de scène de tunnel et un radar à ondes millimétriques. Le procédé est appliqué au radar à ondes millimétriques. Le radar à ondes millimétriques peut être monté sur un véhicule. Le procé