| 摘要 |
PROBLEM TO BE SOLVED: To detect an abnormality by measuring local temperatures of equipment using fire or heat sources or the installation sites thereof in a spot form 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 and places expected to be fire or heat sources, such as stoves 12 and waste cans 14, and each of them acquires a temperature based on a detection signal of a temperature detection element and transmits a temperature abnormality detection signal to an information transfer adapter 200 when detecting the temperature abnormality. When the information transfer adapter 200 receives the temperature abnormality detection signal from the temperature measurement chips 10-1 to 10-8, it outputs a temperature abnormality information transfer signal to an alarm device 100-1. The alarm device 100-1 outputs a fire alarm when detecting a fire by a sensor part, and outputs a temperature abnormality alarm when receiving the temperature abnormality information transfer signal from the information transfer adapter 200. |
