| 摘要 |
PROBLEM TO BE SOLVED: To provide an alarm cooperation system in which a plurality of alarm systems provided in remote locations are cooperated with each other by utilizing a network such as an electric power smart grid, to thereby enhance a system function so as to increase reliability and a sense of security.SOLUTION: Two alarm systems including alarms 12-11 to 12-22 provided in a plurality of houses 1a, 1b are cooperated via, for example, a network 20 of an electric power smart grid system having electric power smart meters 14-1, 14-2. When an alarm 10-1 detects a fire on the basis of temperature observed at a temperature observation unit 10 in the house 1a and outputs a fire alarm, a fire cooperation interlocking signal is transmitted to an alarm 12-21 in the other house 1b via a relay adaptor 15-1, the electric power smart meter 14-1, the network 20, the electric smart meter 14-2 and a relay adaptor 15-2, and then the alarm 12-21 in the house 1b outputs the other house fire alarm indicating the fire at the other house 1a. |
