Distributed cable channel real-time monitoring system and method based on edge internet of things

The invention relates to the field of distributed cable monitoring, in particular to a distributed cable channel real-time monitoring system and method based on edge internet of things, and the system comprises an association set generation module, an effective association analysis module, a measurement region division module, an early warning priority construction module and a cloud platform response module. The association set generation module is used for performing association division on various types of monitoring terminals for implementing monitoring in a cable channel to generate an association set corresponding to each monitoring terminal; the effective correlation analysis module is used for analyzing effective correlation among the monitoring terminals in each correlation set; the measurement region division module is used for constructing a monitoring region when the type of the monitoring terminal is maximized as a measurement region; the early warning priority construction module is used for dis