Inundation detection system and inundation detection method

摘要

PROBLEM TO BE SOLVED: To provide a flooding detection system and a flooding detection method for preventing a burden increase of a wiring work.SOLUTION: A flooding detection system 10 comprises: a wireless device 100; a communication device 200 which can radio communicate with the wireless device 100; and a flooding determination part 310 for determining a flooding state on a point where the wireless device 100 is installed, based on radio field intensity of a signal which one of the wireless device 100 and the communication device 200 received from the other device. The flooding detection method comprises: a step in which the wireless device 100 and the communication device 200 perform radio communication; and a step for, based on radio field intensity of the signal which one of the wireless device 100 and the communication device 200 received from the other device, determining a flooding state on the point where the wireless device 100 is installed.SELECTED DRAWING: Figure 1