Methods for detecting gas alarms based on smart gas and internet of things (iot) systems

An Internet of things (IoT) system for detecting a gas alarm based on smart gas, wherein the system comprises a smart gas user platform, a smart gas service platform, a smart gas safety management platform, a smart gas indoor equipment sensor network platform, and a smart gas indoor equipment object platform which interact in sequence;

• wherein
• the smart gas safety management platform includes a smart gas indoor safety management sub-platform and a smart gas data center;
• the smart gas indoor equipment sensor network platform is configured to interact with the smart gas data center and the smart gas indoor equipment object platform;
• and
• the smart gas safety management platform is configured to:
• determine a self-detection parameter and collect gas monitoring data through the gas alarm, the self-detection parameter including a self-detection cycle and a transmission cycle, and the gas monitoring data including at least one of gas concentration data, ambient temperature data, and ambient humidity data;
• in response to determining that a collaborative verification request is received or a collaborative cycle is satisfied, determine whether the gas alarm has a fault based on the gas monitoring data and gas usage data of a user;
• in response to determining that the gas alarm has the fault, generate, based on the gas monitoring data, a fault data sequence of the gas alarm;
• and
• determine, based on the fault data sequence, a dispatching maintenance parameter of the gas alarm;
• wherein
• the smart gas service platform is configured to send the dispatching maintenance parameter to the smart gas user platform.