Unmanned transport vehicle environment sensing system and method for all-weather operation

The invention provides an unmanned transport vehicle environment sensing system and method for all-weather operation, and belongs to the technical field of unmanned driving. The system comprises laser sensing systems which are oppositely arranged at oblique angles, an ultrasonic sensing system surro...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG XUHUA, LOU DIMING, ZHANG ZHOUPING, TU PEIPEI, ZENG DEQUAN, LIU DENGCHENG, HU YIMING, XIONG LU, CHEN QIPING, DENG ZHENWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES HANDLING RECORD CARRIERS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS PRESENTATION OF DATA RADIO DIRECTION-FINDING RADIO NAVIGATION RECOGNITION OF DATA RECORD CARRIERS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TESTING TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention provides an unmanned transport vehicle environment sensing system and method for all-weather operation, and belongs to the technical field of unmanned driving. The system comprises laser sensing systems which are oppositely arranged at oblique angles, an ultrasonic sensing system surrounding the vehicle, a millimeter-wave radar system surrounding the vehicle, a camera system surrounding the vehicle, an antenna positioning system arranged on the top of the vehicle, a data communication system and a multi-source heterogeneous environment sensing fusion system. Corresponding two-dimensional grid maps are respectively established through the laser sensing system, the ultrasonic sensing system, the millimeter wave sensing system and the camera system; high-precision positioning information and course measurement which are received by the antenna positioning system and preprocessed communication information of a roadside and a base station acquired by and the data communication system are combined; an