PLATFORM DOOR SYSTEM

To enhance safety at the time of start of a vehicle while using a platform door regardless of a position of a door of the vehicle.SOLUTION: An object detection part 101 detects a passage area A1 photographed by a camera 40 on the basis of a video of the passage area A1. When an object is detected, a...

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Bibliographic Details
Main Authors SUGO SAKI, IMAI TATSUFUKI
Format Patent
LanguageEnglish
Japanese
Published 28.06.2022
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Summary:To enhance safety at the time of start of a vehicle while using a platform door regardless of a position of a door of the vehicle.SOLUTION: An object detection part 101 detects a passage area A1 photographed by a camera 40 on the basis of a video of the passage area A1. When an object is detected, an evacuation notification part 102 notifies to urge evacuation from the passage area A1. The object detection part 101 stands by until stand-by time passes, and detects the passage area A1 on the basis of a video of the passage area A1 photographed by the camera 40 after passage of the stand-by time. When the object is detected, a close determination part 103 determines that a vehicle door 7 cannot be closed. When the object is not detected, the close determination part 103 determines that the vehicle door 7 can be closed. A notification information output part 104 outputs notification information to notify a determination result that the vehicle door cannot be closed or can be closed to a vehicle device 20.SELECTED DRAWING: Figure 5 【課題】車両のドアの位置に関わらずホームドアを利用できるようにしつつ、車両の出発時の安全性を高めること。【解決手段】物体検知部101は、カメラ40が撮影した通行領域A1の映像に基づき通行領域A1における検知処理を行う。物体が検知された場合、退避通知部102は、通行領域A1からの退避を促す通知を行う。物体検知部101は、待機時間が経過するまで待機し、待機時間の経過後に、カメラ40が撮影した通行領域A1の映像に基づき通行領域A1における検知処理を行う。物体が検知された場合、閉鎖判定部103は、車両ドア7の閉鎖が不可であると判定する。物体が検知されていない場合、閉鎖判定部103は、車両ドア7の閉鎖が可能であることを判定する。報知情報出力部104は、閉鎖不可又は閉鎖可能という判定結果を報知する報知情報を車両装置20に対して出力する。【選択図】図5
Bibliography:Application Number: JP20200208577