Methods and internet of things (iot) systems for abnormality troubleshooting at refueling stations based on safety supervision

A method for abnormality troubleshooting at a refueling station based on safety supervision, performed by a gas company management platform of an Internet of Things (IoT) system for abnormality troubleshooting at a refueling station based on safety supervision, the method comprising:

• collecting refueling information of at least one refueled vehicle during a predetermined time period through a smart gas device object platform;
• processing the refueling information to generate refueling error anomaly information;
• receiving, through a smart control center, refueled vehicle anomaly information uploaded by a gas user object platform;
• generating a refueling anomaly warning based on the refueling error anomaly information and the refueled vehicle anomaly information and sending the refueling anomaly warning to a console of a refueling system of a refueling station corresponding to the refueling anomaly warning and to a smart gas government safety supervision management platform, wherein the refueling information collected in the predetermined time period is related with at least one of an abnormal vehicle and a refueling time corresponding to the refueled vehicle anomaly information;
• generating a device inspection instruction based on the refueling anomaly warning and a device characteristic of a refueling device obtained from the refueling system;
• controlling a monitoring device to determine an additional monitoring parameter corresponding to each of one or more devices to be inspected based on the device inspection instruction and uploading the additional monitoring parameter to the smart gas device object platform, wherein the additional monitoring parameter includes at least one of an additionally turned-on and an additionally turned-on monitoring device;
• obtaining aggregated additional monitoring parameters corresponding to the one or more devices to be inspected through the smart gas device object platform;
• generating a first monitoring instruction and sending, through the smart gas device object platform, the first monitoring instruction to a first monitoring device associated with the one or more devices to be inspected, wherein the first monitoring instruction is configured to adjust an existing monitoring parameter of the first monitoring device, and the first monitoring device is a monitoring device that is currently performing monitoring;
• generating a second monitoring instruction and sending, through the smart gas device object platform, the second monitoring instruction to a second monitoring device associated with the one or more devices to be inspected, wherein the second monitoring instruction is configured to initiate new monitoring, and the second monitoring device is a monitoring device that has not initiated monitoring;
• and
• generating an initial inspection result based on an additional monitoring result and a routine monitoring result, uploading the initial inspection result to the smart gas government safety supervision management platform, and storing the initial inspection result in a database.