To provide an elevator security device capable of preventing a user from boarding with a suspicious person in a closed room state.SOLUTION: An elevator security device 1 is provided with: imaging devices 13, 15 that photograph a person boarding an elevator car; a door opening/closing device 11 that opens/closes a door of the elevator car; and a control system 100 that controls the door opening/closing device 11. The control system 100 includes a suspicious person detection unit 109 that determines whether the person is suspicious on the basis of images captured by the imaging devices 13, 15, a position tracking unit 106 that tracks the position of a passenger in the elevator car, and a door opening/closing control unit 110 that controls the door opening/closing device 11 to forcibly maintain the door in an opened state or a closed state on the basis of the determination result of the suspicious person detection unit 109 and the position of the passenger detected by the position tracking unit 106.SELECTED DRAWING: Figure 2
【課題】密室状態での不審者との同乗を回避するエレベータセキュリティ装置を実現する。【解決手段】エレベータセキュリティ装置1は、エレベータかご内に搭乗する人物を撮影する撮像装置13,15と、エレベータかごの戸を開閉する戸開閉装置11と、戸開閉装置11を制御する制御システム100とを備える。制御システム100は、撮像装置13,15で撮影された画像に基づいて、人物が不審者か否かを判定する不審者検出部109と、エレベータかご内の搭乗者の位置を追跡するための位置追跡部106と、不審者検出部109の判定結果と位置追跡部106が検出した搭乗者の位置とに基づいて、戸を強制的に開状態または閉状態に維持するように戸開閉装置11を制御する戸開閉制御部110とを含む。【選択図】図2
ELEVATOR SECURITY DEVICE
エレベータセキュリティ装置
2019-08-01
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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