Methods and internet of things (iot) systems for managing smart gas safety hazard items based on geographic information systems

An Internet of Things (IoT) system for managing a smart gas safety hazard item based on a GIS, wherein the IoT system includes a smart gas user platform, a smart gas service platform, a smart gas management platform, a smart gas pipeline network device sensing network platform, and a smart gas pipeline network device object platform, wherein

• the smart gas user platform includes a plurality of smart gas user sub-platforms;
• the smart gas service platform includes a plurality of smart gas service sub-platforms;
• the smart gas management platform includes a smart gas pipeline network safety management sub-platform and a smart gas data center, the smart gas management platform being configured to:
• obtain gas safety hazard data of a gas pipeline network, wherein the gas safety hazard data includes a location of a historical safety hazard in the gas pipeline network and a safety hazard feature corresponding to the location, and the safety hazard feature includes at least one of a type of the safety hazard or a degree of the safety hazard,
• divide the gas pipeline network into one or more gas inspection units based on the gas safety hazard data and geographic information data of the gas pipeline network, wherein the geographic information data includes at least one of altitude data, perimeter road data, or vegetation data,
• for each of the one or more gas inspection units,
• assign one or more gas safety hazard items to the gas inspection unit based on the gas safety hazard data corresponding to the gas inspection unit,
• determine a processing plan of the gas inspection unit, and
• determine an inspection plan based on the processing plan and a gas GIS, wherein the inspection plan includes at least one of an inspection route, an inspection time, or inspection content of the gas inspection unit;
• the smart gas pipeline network device sensing network platform is configured to interact with the smart gas data center and the smart gas pipeline network device object platform and send an instruction for obtaining data related to operation of a pipeline network device to the smart gas pipeline network device object platform;
• and
• the smart gas pipeline network device object platform is configured to obtain the data related to the operation of the pipeline network device.