To provide a warning control unit, a movable body, a warning control method, and a program that can reduce a possibility that warning information cannot be transmitted even in a situation where the warning information should be transmitted to a large number of pedestrians.SOLUTION: A warning control unit comprises: an acquisition unit that acquires recognition information including information on positions and directions of movement of a plurality of objects present outside a movable body; a classification unit that classifies the plurality of objects into one or more groups on the basis of the information on the positions and the directions of movement of the plurality of objects; a risk degree determination unit that determines a degree of risk that the one or more groups approach the movable body on the basis of, information on the positions and the directions of movement of the groups; a selection unit that selects a plurality of groups to be warned on the basis of, the degree of risk determined by the risk degree determination unit; and a transmission control unit that performs control of transmitting warning information including information on the positions of the one or more groups selected by the selection unit.SELECTED DRAWING: Figure 1
【課題】警告情報の送信対象となる歩行者が多い状況下でも、警告情報を送信できなくなる可能性を低減することができる警告制御装置、移動体、警告制御方法、及びプログラムを提供する。【解決手段】警告制御装置は、移動体の外に存在する複数の対象のそれぞれの位置情報及び移動方向を含む認識情報を取得する取得部と、複数の対象のそれぞれの位置情報及び移動方向に基づいて、前記複数の対象を1つ以上のグループに分類する分類部と、グループの位置情報及び移動方向に基づいて、前記1つ以上のグループのそれぞれが移動体に接近する危険度を決定する危険度決定部と、危険度決定部が決定した危険度に基づいて、警告対象となる複数のグループを選択する選択部と、選択部が選択した前記1つ以上のグループの位置情報を含む警告情報を送信する制御を行う送信制御部とを備える。【選択図】図1
WARNING CONTROL UNIT, MOVABLE BODY, WARNING CONTROL METHOD, AND PROGRAM
警告制御装置、移動体、警告制御方法、及びプログラム
2023-01-04
Patent
Electronic Resource
Japanese
WARNING CONTROL UNIT, MOVABLE BODY, WARNING CONTROL METHOD, AND PROGRAM
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