发明名称 Control of window blind or shutter
摘要 External light (2) entering a room through a window is regulated by a controlled shutter or blind (3). The controller has one stage (4) that responds to the intensity of the light and window orientation relative to the sun (15). A second stage (5) evaluates climatic data, eg temperature (11). A third stage evaluates the output of these stages and generates a position command to adjust (13) the blind. The actual position of the blind is measured (12) and is fed back for comparison with the command. The internal lighting (9) and heating (10) are also adjusted.
申请公布号 DE19607716(A1) 申请公布日期 1997.09.04
申请号 DE19961007716 申请日期 1996.02.29
申请人 ZUMTOBEL LICHT GMBH, DORNBIRN, AT 发明人 WERNER, WALTER, DR., DORNBIRN, AT
分类号 E06B9/32;E06B9/68;G05D25/02;(IPC1-7):E06B9/26;G05D25/00;F21S19/00;F24F11/02 主分类号 E06B9/32
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