To increase the number of vehicles that can enter an intersection at the same time while avoiding, at low cost, collisions between the multiple vehicles entering the intersection at the same time.SOLUTION: A plurality of pieces of intersection control information includes a plurality of pieces of permitted trajectory information different from each other. Traveling trajectories of the plurality of pieces of permitted trajectory information of each piece of intersection control information do not interfere with each other. An intersection control unit 21 controls entry of a vehicle 2 into an intersection 1 using the plurality of pieces of intersection control information. Specifically, the intersection control unit 21 acquires a plurality of pieces of traveling trajectory information indicating the traveling trajectories of the plurality of vehicles 2 in the vicinity of the intersection 1 as they pass through the intersection 1. The intersection control unit 21 selects a piece of intersection control information that matches the plurality of pieces of traveling trajectory information from the plurality of pieces of intersection control information contained in an intersection control information storage unit 20. The intersection control unit 21 transmits the selected piece of intersection control information to the plurality of vehicles 2 in the vicinity of the intersection 1.SELECTED DRAWING: Figure 12
【課題】交差点に同時に進入する複数の車両間の衝突を低コストで回避しつつ、交差点に同時に進入できる車両の台数を増やす。【解決手段】複数の交差点管制情報は、互いに異なる複数の許可軌道情報を含む。各交差点管制情報の複数の許可軌道情報の走行軌道は互いに干渉しない。交差点管制部21は、複数の交差点管制情報を用いて交差点1への車両2の進入を管制する。具体的には、交差点管制部21は、交差点1近傍の複数の車両2の、交差点1を通過する際の走行軌道を示す走行軌道情報を取得する。交差点管制部21は、複数の走行軌道情報と合致する交差点管制情報を交差点管制情報記憶部20に含まれる複数の交差点管制情報から選択する。交差点管制部21は、選択した交差点管制情報を、交差点1近傍の複数の車両2に送信する。【選択図】図12
INTERSECTION CONTROL SYSTEM, INTERSECTION CONTROL METHOD, AND PROGRAM
交差点管制システム、交差点管制方法、及び、プログラム
2022-09-26
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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