An Internet of Things (IoT) system for noise reduction at a smart gas field station, wherein the system comprises a smart gas user platform, a smart gas service platform, a smart gas safety management platform, a smart gas pipeline network equipment sensing network platform, and a smart gas pipeline network equipment object platform;
- the smart gas safety management platform includes a smart gas pipeline network safety management sub-platform and a smart gas data center;
- the smart gas pipeline network equipment sensing network platform is configured to interact with the smart gas data center and the smart gas pipeline network equipment object platform;
- the smart gas safety management platform is configured to:
- obtain relevant data of a target field station, wherein the relevant data includes at least one of operating data of the target field station, noise data of the target field station, and pressure regulation parameter of an associated field station, and the associated field station is a gas field station in a gas pipeline network that jointly regulates pressure with the target field station;
- predict, based on the relevant data, noise enhancement data of the target field station for at least one future time period;
- determine, in response to the noise enhancement data satisfying a predetermined condition, a noise reduction control parameter based on the noise enhancement data and the pressure regulation parameter, wherein the noise reduction control parameter includes at least a pressure regulation update parameter of the target field station or the associated field station for the at least one future period;
- and
- the smart gas service platform is configured to send the noise reduction control parameter to the smart gas user platform.