| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that, conventionally, the presence or absence of human is detected by a temperature distribution sensor using a thermopile, and energy saving is achieved by turning off lighting apparatuses in an area where human is not present, but however information other than information on the presence or absence of human is not taken into account, so that energy saving corresponding to an actual situation cannot be achieved.SOLUTION: In a position information management system 8, a control content of a control target means is adjusted corresponding to not only the presence or absence of human, but also a predetermined position in a predetermined space, so that the effect of achieving energy saving corresponding to an actual condition furthermore is produced.SELECTED DRAWING: Figure 1 |
