Onboard terminal device includes an own vehicle information acquisition section, a vehicle-to-vehicle communication section, and a collision risk determination section. The own vehicle information acquisition section acquires own vehicle information including position information of an own vehicle. The vehicle-to-vehicle communication section performs wireless communications with another vehicle to communicate the own vehicle information to the another vehicle and to receive another vehicle information, which includes position information of the another vehicle, from the another vehicle. The collision risk determination section determines a risk of collision between the own vehicle and the another vehicle by using a predetermined determination algorithm. The collision risk determination section sets priority of the own vehicle and priority of the another vehicle based on details of work, which the own vehicle and the another vehicle are performing, respectively, and changes the determination algorithm based on the priority of the own vehicle and the priority of the another vehicle.
VEHICLE-MOUNTED DEVICE AND VEHICLE COLLISION PREVENTION METHOD
FAHRZEUGMONTIERTE VORRICHTUNG UND FAHRZEUGKOLLISIONVERHINDERUNGSVERFAHREN
DISPOSITIF EMBARQUÉ DANS UN VÉHICULE ET PROCÉDÉ DE PRÉVENTION DE COLLISION DE VÉHICULES
2022-12-28
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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