| 摘要 |
PROBLEM TO BE SOLVED: To provide a system for exactly notifying a gas user of the gas supply interruption information before gas supply interruption of or after gas supply interruption of a gas meter. SOLUTION: This gas meter warning notification system is provided with an alarm installed in each room of a home 50 and a gas meter 10 having an automatic interruption means. In this case, a master alarm 20a and a slave alarm 20b are provided with a CPU 11, a voice data storage memory 22 and a speaker 23, and the master alarm 20a and the slave alarm 20b and the gas member 10 are connected for transmitting/receiving a signal, and when the gas meter 10 detects abnormality, and interrupts the supply of gas, the gas meter 10 notifies the master alarm 20a and the slave alarm 20b of an abnormality information signal before interrupting the supply of gas. The master alarm 20a and the slave alarm 20b select alarm data stored in a voice data storage memory 22 according to the abnormality information signal, and issues alarm based on the selected alarm data to each room. COPYRIGHT: (C)2007,JPO&INPIT
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