| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transmission/conversion repeater dispensing with parallel installation of an old fire receiver and a new fire receiver when old fire alarm equipment is renewed for new fire alarm equipment in which the number of connected terminal devices per system in the old fire alarm equipment and the number of connected terminal devices per system in the new fire alarm equipment are mutually different. <P>SOLUTION: The transmission/conversion repeater includes conversion means that converts addresses between addresses of the old terminal devices connected to the old fire receiver and addresses of the new terminal devices to be connected to the new fire receiver, and converts systems between a system to which the new terminal devices are connected and a system to which the old terminal devices are connected. <P>COPYRIGHT: (C)2013,JPO&INPIT |
