| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an emergency notification system that can easily find out location of a portable radio. <P>SOLUTION: When an operation signal is output from a second operation input unit 23 to a second controller 20 by pushing an operating unit 23D of a second radio 2, the second controller 20 makes a second transceiver portion 22 transmit a location search radio signal. When a first radio 1 receives the location search radio signal by a first transceiver portion 12 in a first radio 1, a first controller 10 controls a first notification unit 14 to sing a notification sound from a speaker and also turns on a pilot lamp 14A. Accordingly, the first radio 1 can be easily chased up with a help of the notification sound singing from the speaker or light of the pilot lamp 14. <P>COPYRIGHT: (C)2013,JPO&INPIT |
