发明名称 |
Secure method and system of video detection for automatically controlling a mechanical system such as a moving staircase or a travelator |
摘要 |
A method for detecting persons or objects in a detection zone covering a mechanical system that is to be controlled as a function of propel or objects being detected at present in the detection zone an initialization phase consisting in checking the hardware and software elements of a monitoring processor coupled to a control device for controlling the mechanical system; a processing loop comprises for active camera connected to the processor and covering the detection zone: acquiring and processing an image supplied by the camera in order to generate detection data and determine which commands to apply to the control device; and checking both the image quality and the position of the camera relative to the detection zone; and a phase in which the control device is controlled using commands determined in the processing loop and as a function of any faults detected while carrying out the checks.
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申请公布号 |
US6606538(B2) |
申请公布日期 |
2003.08.12 |
申请号 |
US20020191965 |
申请日期 |
2002.07.09 |
申请人 |
PONSOT BERNARD;GHIBAUDO GERARD;DUTERRAGE JEAN |
发明人 |
PONSOT BERNARD;GHIBAUDO GERARD;DUTERRAGE JEAN |
分类号 |
H04N7/18;B66B25/00;(IPC1-7):B65G15/00;G06F7/00 |
主分类号 |
H04N7/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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