| 摘要 |
PURPOSE: An elevator security system is provided to image user having an RFID tag by attaching the RFID tag to the elevator user. CONSTITUTION: An elevator(10) confirms user having an RFID tag(16) by using a monitoring camera(11). The monitoring camera images environs of the user having the RFID tag. The image is transmitted to an IP phone(17). The monitoring camera is connected to the IP phone through LAN. The elevator user has one of an RF module for a short distance, a Bluetooth module, an infrared communication module, and an ultrasonic communication module. The monitoring camera includes a device for communication with the elevator user having the module. The IP phone outputs the image through a television(22), a terminal(23) and an interphone(24). |
