To sense a mobile object that may collide with a door of a one's own vehicle considering a travel direction of the mobile object and a movable range of the door of the one's own vehicle.SOLUTION: A contact sensing unit 12 senses a contact of a hand of a passenger 40 to a lever on the interior side of a door 6 of a vehicle 1. A vehicle outside video acquisition unit 13 acquires a vehicle outside video imaged by a vehicle outside imaging device 3 that images the periphery of the vehicle 1. In a case where the contact has been sensed by the contact sensing unit 12, a video display unit 14 causes a display device 4 placed on the interior side of the door 6 to display the vehicle outside video. A mobile object sensing unit 15 senses a mobile object 30 present around the vehicle 1. A travel direction prediction unit 16 predicts a travel direction of the mobile object 30 sensed by the mobile object sensing unit 15. A collision determination unit 17 determines whether or not the mobile object 30 falls within a movable range 6a of the door 6 based on the travel direction of the mobile object 30. In a case where it is determined by the collision determination unit 17 that the mobile object 30 falls within the movable range 6a of the door 6, a video processing unit 18 subjects the vehicle outside video to processing of enhancing the mobile object 30.SELECTED DRAWING: Figure 1
【課題】移動体の進行方向及び自車両のドアの可動範囲を考慮して、自車両のドアに衝突する可能性がある移動体を検知する。【解決手段】接触検知部12は、車両1のドア6内側のレバーに対する乗員40の手の接触を検知する。車外映像取得部13は、車両1の周囲を撮像する車外撮像装置3が撮像した車外映像を取得する。映像表示部14は、接触検知部12により接触が検知された場合、ドア6の内側に設置された表示装置4に車外映像を表示させる。移動体検知部15は、車両1の周囲に存在する移動体30を検知する。進行方向予測部16は、移動体検知部15により検知された移動体30の進行方向を予測する。衝突判定部17は、移動体30の進行方向に基づいて移動体30がドア6の可動範囲6aに入るか否かを判定する。映像加工部18は、衝突判定部17により移動体30がドア6の可動範囲6aに入ると判定された場合、車外映像に対して移動体30を強調する加工を行う。【選択図】図1
DOOR OPENING WARNING DEVICE, DOOR OPENING WARNING METHOD, AND DOOR OPENING WARNING PROGRAM
ドア開放警告装置、ドア開放警告方法、及びドア開放警告プログラム
2020-12-17
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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