Methods, internet of things large model systems, and storage media for smart city elevator operation

An Internet of things (IoT) large model system for smart city elevator operation, comprising:

• an emergency supervision user platform, an emergency supervision service platform, an emergency supervision management platform, an emergency supervision sensor network platform, and an emergency supervision object platform;
• wherein the emergency supervision management platform is configured to:
• within a first period,
• determine an anomaly feature of a target elevator based on a load and an elevator feature of the target elevator through an anomaly database corresponding to the target elevator;
• determine an elevator operation risk of the target elevator based on the anomaly feature;
• determine a passenger posture feature and a passenger distribution feature based on elevator car image data of the target elevator, and determine a passenger behavior risk;
• determine an out-of-control risk of the target elevator based on the elevator operation risk and the passenger behavior risk;
• generate an elevator regulation instruction for the target elevator based on the out-of-control risk;
• and
• control an operation speed of the target elevator based on the elevator regulation instruction.