| 摘要 |
The present invention is a diagram showing a system for saving power by sensing user identification information. The system for saving power by sensing user identification information according to the present invention comprises: an entry information obtaining unit, installed in an entrance of an office, for sensing user identification information of a user entering the entrance; a main management device for generating a power supply control signal determining power supply to user exclusive electrical equipment arranged in a working place of the user depending on entry information of the user received from the entry information obtaining unit; and a user exclusive power control device for supplying or blocking power to the user exclusive electrical equipment as opening and closing are controlled depending on the power supply control signal received from the main management device. According to the present invention, provided is the system for saving power by sensing user identification information which is capable of considerably improving power saving efficiency by adaptively controlling power supply to electrical equipment used by a worker through entry information of the worker entering and leaving an office through an entrance of the office. [Reference numerals] (10) Entry information obtaining unit;(22) First reception unit;(24) Control unit;(26) Mapping table;(28) First transmission unit;(32,EE,KK) Second transmission unit;(34,FF,LL) Switch unit;(AA,GG,MM) User-dedicated electronic device 1;(BB,HH,NN) User-dedicated electronic device 2;(CC,II,OO) User-dedicated electronic device 3;(DD,JJ,PP) User-dedicated electronic device 4 |
