To provide a road traffic situation evaluation system which can simulate a traffic flow by further clearly associating a relation between a characteristic of a vehicle to be an evaluation object with a situation of a road.SOLUTION: A road traffic situation evaluation system 10 comprises: a road information setting unit 14a; a vehicle characteristic information setting unit 14b; a delay information setting unit; and an evaluation execution unit 16. The road information setting unit sets road information showing a characteristic of an object road of an evaluation object. The vehicle characteristic information setting unit sets first vehicle characteristic information corresponding to a driver-driven vehicle driven by a driver, and second vehicle characteristic information corresponding to an automatic driving vehicle as vehicle characteristic information of a plurality of simulated vehicles which is simulatively caused to travel on the object road. The evaluation execution unit mixes the plurality of simulated vehicles to be simulatively caused to travel on the object road to evaluate a traffic situation on the object road on the basis of the road information, the vehicle characteristic information, and the delay information.SELECTED DRAWING: Figure 2
【課題】評価対象となる車両の特徴と道路の状況との関係をより明確に関連付けて交通流の模擬ができる道路交通状況評価システムを提供する。【解決手段】道路交通状況評価システム10は、道路情報設定部14aと、車両特性情報設定部14bと、遅れ情報設定部と、評価実行部16と、を備える。道路情報設定部は、評価対象の対象道路の特徴を示す道路情報を設定する。車両特性情報設定部は、対象道路で模擬的に走行させる複数の模擬車両の車両特性情報として、ドライバが運転するドライバ運転車両に対応する第1車両特性情報と、自動運転車両に対応する第2車両特性情報とを設定する。評価実行部は、道路情報と車両特性情報と遅れ情報とに基づき、対象道路で複数の模擬車両を混在させて模擬走行させて、対象道路における交通状況を評価する。【選択図】図2
ROAD TRAFFIC SITUATION EVALUATION SYSTEM, ROAD TRAFFIC SITUATION EVALUATION METHOD AND ROAD TRAFFIC SITUATION EVALUATION PROGRAM
道路交通状況評価システム、道路交通状況評価方法および道路交通状況評価プログラム
2021-09-13
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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