Urban drainage monitoring system and method based on Internet of Things

Abstract

The invention discloses an urban drainage monitoring system and method based on the Internet of Things, and the method comprises the steps: a state data calibration module carries out the calibration of a time series data form corresponding to each drainage pipeline in a state data prediction module according to sensor data corresponding to each drainage pipeline in each time period in historical data; and a calibrated time sequence data form of each drainage pipeline is acquired. One-to-one correspondence between the 3D model and the actual urban drainage pipeline is realized through the GIS technology, and the state of each drainage pipeline is judged according to the difference between the calibrated time sequence data forms, so that the smoothness condition of the drainage pipeline can be accurately judged, the position section of the drainage pipeline in the abnormal state can be accurately locked. And the monitoring effect on the urban drainage pipeline is better.

Description

Technical field [0001] The present invention relates to the technical field monitoring system, in particular to a system and method for monitoring urban drainage IOT based. Background technique [0002] With the rapid development of networking technology, smart city is gradually building towards physical space from cyberspace, through the rational use of the sensor, people can obtain real-time to a variety of health infrastructure in the city, and in the appropriate infrastructure when a problem occurs, we can do rapid response, quick fix, and then brought great convenience to people's life and production. [0003] The city drains as urban infrastructure in important class, and therefore the object of focus on monitoring, currently existing technologies, only to carry on the corresponding sensor data acquisition directly by comparison, but due to different drains sewage flow through time different, therefore, difficult to judge the state of the drain pipe, the monitoring results ...

AI Technical Summary

Problems solved by technology

[0003] As an important category of urban infrastructure, urban drainage pipes are also the focus of people's monitoring. In the current existing technology, the corresponding data is only directly obtained and compared through sensors. However, due to the sewage flow through the drainage pipes at different times Different, therefore, it is difficult to judge the state of the drainage pipeline, and the accuracy of the monitoring results is poor

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