发明授权
- 专利标题: Remote controlled passenger conveyor and method for remotely controlling a passenger conveyor
- 专利标题(中): 遥控乘客输送机和遥控乘客输送机的方法
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申请号: US13814780申请日: 2010-08-20
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公开(公告)号: US08794421B2公开(公告)日: 2014-08-05
- 发明人: Alois Senger , Abdullah Ercan
- 申请人: Alois Senger , Abdullah Ercan
- 申请人地址: US CT Farmington
- 专利权人: Otis Elevator Company
- 当前专利权人: Otis Elevator Company
- 当前专利权人地址: US CT Farmington
- 代理机构: Miller, Matthias & Hull LLP
- 国际申请: PCT/US2010/046065 WO 20100820
- 国际公布: WO2012/023943 WO 20120223
- 主分类号: B66B25/00
- IPC分类号: B66B25/00
摘要:
A system and method for remotely controlling a passenger conveyor is disclosed. The system and method may include capturing an image of a passenger conveyor and a status changing object with a camera, sending an initiate command from a remote control center to the status changing object, calculating a time delay based on a time the initiate command is sent from the remote control center to a time the image of the status changing object verifies that the status changing object is responding to the initiate command, confirming that no passengers are present on the passenger conveyor and initiating a limited time frame for remote control of the passenger conveyor based on the time delay calculated.
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