| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an intercom device capable of smoothly calling an individual by limiting or expanding a call destination depending on a visitor without going through a reception desk and the like. <P>SOLUTION: An intercom slave unit 1 includes a call slave unit 1a and a speech slave unit 1b. The call slave unit 1a includes: a slave unit display 12 having a plurality of call buttons for selecting any of a plurality of intercom master units 3 to call the selected unit, and an operation part 11 for accepting input of visitor's ID information; an RFID reading part 14; and a call destination storage part 13 for associating the visitor's ID information with at least one of the plurality of intercom master units 3, and storing the association. The speech slave unit 1b having a microphone 18 and a speaker 19, transmits a call signal to a call destination intercom master unit 3 when the call slave unit 1a receives a call operation. On the basis of the acquired ID information and information on the call destination storage part 13, the call slave unit CPU 12 of the call slave unit 1a allows only a call button associated with the visitor's ID information to be displayed on the slave unit display 12. <P>COPYRIGHT: (C)2013,JPO&INPIT |
