Automatic monitoring system based on industrial internet of things

The invention belongs to the technical field of industrial Internet of Things, and particularly relates to an automatic monitoring system based on the industrial Internet of Things. The system comprises: a target area division unit configured to divide a target monitoring area into a plurality of areas; and the sensor group comprises a plurality of sensors which are respectively arranged in each sub-region, each sub-region at least comprises N sensors, and the number N of the sensors is greater than or equal to the number of the targets contained in each sub-region. According to the invention, the sensor system of the industrial Internet of Things is arranged in the target area, and the data is obtained by circularly moving the areas with different importance levels in a sensor moving manner, so that the purpose of completing automatic monitoring by using fewer sensors is achieved, and meanwhile, the problem area can be positioned more accurately, and the accuracy of the monitoring is improved. And data analy