发明名称 |
ENTITY DETECTION SYSTEM AND METHOD FOR MONITORING AN AREA |
摘要 |
An entity detection method and system are provided for monitoring an area. The method comprises providing an illuminated band extending continuously along an extremity of the area; providing an optical detector having an image sensor adapted to capture an image, the illuminated band being viewable by the image sensor and being capturable in the image, a space between the band and the image sensor being part of the area; storing a detection threshold; analyzing the image to detect a discontinuity in the continuous illuminated band apparent on the image, comparing the detected discontinuity to the detection threshold; and indicating a status of the area to be one of a presence of an entity and an absence of the entity based on the comparing. |
申请公布号 |
WO2011073888(A2) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2010IB55785 |
申请日期 |
2010.12.13 |
申请人 |
MONTEL INC.;MIMEAULT, YVAN;DUBOIS, MARTIN |
发明人 |
MIMEAULT, YVAN;DUBOIS, MARTIN |
分类号 |
G01V8/12 |
主分类号 |
G01V8/12 |
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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