| 摘要 |
PROBLEM TO BE SOLVED: To provide a security system capable of simplifying installation work. SOLUTION: A door 1 is equipped with a card reader 3, a lock control means 4, a door side communication part 5, a control microcomputer 6, a secondary battery 7 and an incoming part 8. A power supply part 10 facing the incoming part 8 is installed outside the door 1. The power supply part 10 supplies electric power in a non-contact state to the incoming part 8. A non-contact feeder device 11 has the incoming part 8 and the power supply part 10, and supplies electric power to equipment on the door 1 through the secondary battery 7. An external communication part 12 for performing radio communication with the door side communication part 5 is provided outside the door 1. A radio communication means 13 has the door side communication part 5 and the external communication part 12. COPYRIGHT: (C)2006,JPO&NCIPI
|
