To provide a technique capable of suppressing generation of congestion and a rear-end collision accident which is one of vehicle collisions by actively making a driver concentrate on vehicle driving.SOLUTION: A vehicle detection data input section is configured so that vehicle detection data of a vehicle detected within a detection object area provided in an inflow passage of an intersection is input. An evaluation section evaluates a running state when starting the vehicle, using an inter-vehicle distance from a preceding vehicle, for each vehicle of a group of vehicles stopped within the detection object area, on the basis of the vehicle detection data input into the vehicle detection data input section.SELECTED DRAWING: Figure 3
【課題】ドライバを能動的に車両の運転に集中させることによって、渋滞の発生、および車両が衝突する追突事故等の発生を抑える技術を提供する。【解決手段】車両検知データ入力部には、交差点の流入路に定めた検知対象エリア内で検知された車両の車両検知データが入力される。評価部は、車両検知データ入力部に入力された車両検知データに基づき、検知対象エリア内で停車した車両群について、車両毎に、その車両の発進時の走行状態を、先行車両との車間距離を用いて評価する。【選択図】図3
EVALUATION DEVICE, RUNNING STATE EVALUATION METHOD AND RUNNING STATE EVALUATION PROGRAM
評価装置、走行状態評価方法、および走行状態評価プログラム
2021-02-22
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 |
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