To provide a configuration capable of reducing a cost and an investigation time required for a tracking investigation of a moving body such as a vehicle entering an intersection.SOLUTION: A moving body tracking system includes a first camera that images a moving body entering an intersection, a plurality of second cameras installed at a plurality of spots set as a moving destination of the moving body that has entered the intersection, a travel direction determination unit that determines a travel direction of the moving body according to a change in direction of the moving body entering the intersection on the basis of the imaged data of the first camera, and a route identification unit that identifies a moving route of the moving body by selecting the second camera on the basis of the travel direction of the moving body and searching for a frame in which the identified moving body has been imaged from imaged data of the second camera.SELECTED DRAWING: Figure 1
【課題】交差点に進入する車両等の移動体の追跡調査に要する費用や調査時間を削減できる構成の提供。【解決手段】移動体追跡システムは、交差点に進入する移動体を撮影する第1のカメラと、前記交差点に進入した移動体の移動先として設定された複数の地点に設置された複数の第2のカメラと、前記第1のカメラの撮影データに基づいて、前記交差点に進入する移動体の向きの変化により該移動体の進行方向を判定する進行方向判定部と、前記移動体の進行方向に基づいて前記第2のカメラを選択し、前記第2のカメラの撮影データから、前記特定した移動体が撮影されたフレームを検索することで、前記移動体の移動経路を特定する経路特定部と、を含む。【選択図】図1
MOVING BODY TRACKING SYSTEM, MOVING BODY TRACKING METHOD AND PROGRAM
移動体追跡システム、移動体追跡方法及びプログラム
2023-06-15
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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