Method and tool for monitoring offline state of Internet of Things equipment

The invention discloses a method for monitoring an off-line state of Internet of Things equipment, and relates to the technical field of off-line monitoring of equipment, and the method comprises the steps: obtaining a physical model of the Internet of Things equipment, configuring the physical model in a page of an Internet of Things platform, and enabling the physical model to obtain the operation data of the corresponding Internet of Things equipment in real time; configuring a data acquisition period of the Internet of Things equipment in a page of the Internet of Things platform; the Internet of Things platform judges whether the Internet of Things equipment is in an on-line, abnormal or off-line state according to whether the object model obtains the operation data of the corresponding Internet of Things equipment in the configured data acquisition period or not; and the information of the Internet of Things equipment in the abnormal or offline state and the information of the Internet of Things equipme