A smart gas Internet of Things (IoT) system for automatic control of an industrial gas flow, comprising a smart gas user platform, a smart gas service platform, a smart gas device management platform, a smart gas sensing network platform, and a smart gas object platform, wherein
- the smart gas user platform is a platform for interacting with a user, and the smart gas user platform is configured as a terminal device;
- the smart gas service platform is a platform for communicating user demand and control information;
- the smart gas service platform is configured to obtain information from the smart gas device management platform and send the information to the smart gas user platform;
- the smart gas device management platform is a platform that coordinates and harmonizes connections and collaborations among various platforms, aggregates all information of the smart gas IoT system, and provides perception management and control management functions for an operation of the smart gas IoT system, the smart gas device management platform includes a smart gas indoor device parameter management sub-platform, a smart gas pipeline network device parameter management sub-platform, and a smart gas data center;
- the smart gas sensing network platform is a platform that manages sensing communication, and the smart gas sensing network platform includes a smart gas indoor device sensing network sub-platform and a smart gas pipeline network device sensing network sub-platform;
- the smart gas object platform is a platform for sensing information generation and controlling information execution, and the smart gas object platform includes a smart gas indoor device object sub-platform and a smart gas pipeline network device object sub-platform;
- the smart gas indoor device parameter management sub-platform is configured to obtain a water valve adjustment history record of an industrial user who uses a hot water supply device, wherein the water valve adjustment history record is stored in the smart gas data center;
- the smart gas indoor device parameter management sub-platform is configured to:
- determine a target temperature data table for the industrial user based on the water valve adjustment history record, and send the target temperature data table to the smart gas object platform corresponding to the industrial user, wherein the target temperature data table is stored in the smart gas data center and the target temperature data table includes at least one water valve scale and at least one target temperature range corresponding to the at least one water valve scale;
- obtain, based on the water valve adjustment history record, a historical water valve adjustment characteristic of the industrial user through a predetermined time sequence, wherein the predetermined time sequence is a time sequence that includes time points corresponding to a current season, and the predetermined time sequence is determined based on seasonal information and gas consumption information of the industrial user;
- determine, based on the historical water valve adjustment characteristic, the at least one water valve scale and the at least one target temperature range corresponding to the at least one water valve scale;
- and
- determine the target temperature data table based on the at least one water valve scale and the at least one target temperature range corresponding to the at least one water valve scale;
- the smart gas indoor device parameter management sub-platform is configured to obtain current water valve data of the hot water supply device through a rotary encoder of the smart gas object platform in response to determining that the industrial user uses the hot water supply device, and store the current water valve data is stored in the smart gas data center;
- and
- the smart gas pipeline network device parameter management sub-platform is configured to:
- determine a corresponding target temperature range in the target temperature data table based on the current water valve data stored in the smart gas data center, and determine a gas flow parameter by querying a preset table, wherein the gas flow parameter includes an adjustment sequence of the industrial gas flow;
- and send the gas flow parameter to the smart gas pipeline network device object sub-platform via the smart gas sensing network platform;
- the smart gas pipeline network device object sub-platform is configured to adjust the industrial gas flow based on the gas flow parameter.