| 摘要 |
PROBLEM TO BE SOLVED: To detect an abnormality by observing local temperatures of equipment using fire or heat sources or the installation sites thereof through cooperation between a wireless house alarm and a wireless type temperature measurement chip, and to give an alarm about the abnormality.SOLUTION: Temperature measurement chips 10-1 to 10-8 are arranged at equipment using fire or heat sources such as stoves 12 and waste cans 14 or in the installation sites thereof, and each of them transmits a temperature measurement signal including a temperature to an information transfer adapter 200 based on a temperature detection signal of a temperature detection element. When the information transfer adapter 200 detects a temperature abnormality from the temperatures of the temperature measurement signals received from the temperature measurement chips 10-1 to 10-8, it outputs a temperature abnormality information transfer signal to a home alarm 100-1. The home alarm 100-1 reports and outputs a fire alarm when detecting a fire of a monitoring area, and outputs a temperature abnormality alarm when receiving the temperature abnormality information transfer signal from the information transfer adapter 200. |
