GAS LEAKAGE PREVENTION DEVICE, GAS LEAKAGE PREVENTION METHOD, AND GAS LEAKAGE PREVENTION PROGRAM

摘要

To provide a gas leakage prevention device that effectively assists in preventing the occurrence of gas leakage.SOLUTION: IN a gas leakage prevention device 100, a gas pipe state display unit 130 displays a screen for workers with which danger degree information corresponding to a gas pipe, out of target gas pipes used by a user, that requires inspection in units of household or in units of region is visualized using danger degree information representing the degree of danger of gas leakage based on years in use by type of gas pipe and gas pipe state information representing the state of gas pipe by unit. An indication unit 150 accepts an inspection request 32 that requests inspection of a gas pipe that requires inspection from the user and outputs an inspection instruction 33 that instructs the inspection of the gas pipe that requires inspection. An information update unit 160 acquires the inspection result of the gas pipe that requires inspection, and updates danger degree information 171 and gas pipe state information 172.SELECTED DRAWING: Figure 1