发明名称 |
Space-conditioning control employing image-based detection of occupancy and use |
摘要 |
Cameras and image processing techniques are applied to the control of HVAC systems. Occupancy is detected using head-counting or motion detection. Activities are recognized in images and image sequences by machine-recognition techniques. The nature of activities, the intensity of activities, the number of occupants and their activities, etc. are all inferred from images and image sequences and used to predict current loads and/or required control signals for regulating an HVAC system.
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申请公布号 |
US6645066(B2) |
申请公布日期 |
2003.11.11 |
申请号 |
US20010988945 |
申请日期 |
2001.11.19 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
GUTTA SRINIVAS;TRAJKOVIC MIROSLAV;COLMANAREZ ANTONIO JOSE |
分类号 |
F24F11/00;(IPC1-7):F24F11/08 |
主分类号 |
F24F11/00 |
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