Power Internet of Things communication panorama instant generation method and system

The invention belongs to the field of network operation monitoring of the power Internet of Things, and particularly relates to an instant generation method of a network communication panorama in the power Internet of Things, which comprises the following steps: firstly, obtaining instant full-flow data of network operation of the power Internet of Things, and periodically storing the instant full-flow data into a plurality of unit flow data; analyzing the unit flow data to extract identity information of communication equipment in the power internet of things; classifying and identifying the unit flow data, and generating communication flow feature information between the communication devices; according to the obtained identity identification information of the communication equipment and the communication flow feature information, drawing a visual panorama of instant messaging of the electric power Internet of Things; and according to legal information of equipment communication, performing visual labeling