| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem in which: even though a display by a district name is easy to comprehend for a user, if a plurality of terminal devices are installed in one district, the same district name is displayed on a fire display machine when any one of the plurality of terminal devices in the district transmits signal, or the user takes a trouble to visit a fire receiver to confirm which terminal device transmits the signal, even if the fire display machine is installed near to the terminal device transmitting the signal, to identify the terminal device in maintenance, etc. since the district name is changed when the district to which the terminal device belongs is changed by some reasons such as partitions are changed. <P>SOLUTION: The fire receiver includes a transmission part for a display machine to transmit at least address data of a terminal device transmitting a signal to the fire display machine when the fire receiver receives the signal indicating fire or failure from the terminal device. The fire display machine includes display switching means for displaying either one of the address data or district name data corresponding to the address data or both of the address data and the district name data. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
