Operation and maintenance method, device and equipment for Internet of Things system and storage medium

The invention is suitable for the technical field of Internet of Things system management, and provides an operation and maintenance method for an Internet of Things system, and the method comprises the steps: carrying out the real-time monitoring of the states of all devices and all ports in the Internet of Things system, and the data transmitted in the Internet of Things system, obtaining the system operation information, carrying out the data analysis of the system operation information, and obtaining a data analysis result. According to the method and the device, the analysis result is obtained, when the analysis result is abnormal, fault early warning information is generated, and abnormal early warning is carried out according to the fault early warning information to inform system users of the Internet of Things system to carry out fault maintenance, the system users comprise operation and maintenance personnel, so that the operation and maintenance cost of the Internet of Things system is reduced, and