• IoT, drone-based city gas pipeline safety inspector on-site visit replacement

– Not a complete replacement, but limited to excavation site tour inspection
– Items to be checked during the circuit inspection under Chapter 25, Paragraph 2 of the Standard Safety Management Regulations (gas leaks from pipes exposed due to excavation work, verification of unauthorized excavation work, etc.) and cycle inspection period (1 per day for pipes exposed through excavation work times) compliance
– Establishment of immediate dispatch system for abnormal situations such as gas leakage and unauthorized excavation detection during circuit inspection

• Establishment of a safety system for gas-using facilities using smart meters

– Set the area where the gas boiler is not installed as the demonstration target
– The smart meter shall have the same or higher function than the multifunctional gas safety meter specified in Attached Table 11 of the Travel Regulations for the Safety Management of Liquefied Petroleum Gas and Business Act;
– In the case of facilities using smart meters, the safety inspection cycle is relaxed (once a year → once every 1 years)

• 목적 : Circulating inspection of city gas pipelines, which were previously operated by vehicles, using drones, and building a regular safety monitoring system for gas supply pipelines and gas receiving facilities using IoT devices and smart meters and intelligent risk prediction
• Contents : Using drones to monitor legal and illegal excavation work and the risk of gas leakage at construction sites, collect gas consumption from customers through smart meters and automatically shut off valves in case of gas leaks