System for automatically monitoring water situation based on digital image-processing video

Abstract

This invention discloses a system for automatically monitoring water situation based on a digital image-processing video. The system comprises a video measuring and controlling terminal, a power supply module and a monitoring center; the video measuring and controlling terminal comprises a camera, a charge controller, a 3G / 4G router or a wideband router, a low-power consumption measuring and controlling terminal with a video processing chip, and a lightning-protection module; the camera, the 3G / 4G router or the wideband router and the low-power consumption measuring and controlling terminal with the video processing chip are connected with a storage battery; the camera and the low-power consumption measuring and controlling terminal with the video processing chip are in communication connection with a server through the 3G / 4G router or the wideband router. The system for automatically monitoring water situation based on the digital image-processing video can realize video monitoring, can automatically monitor the water level and can analyze the flow velocity of the river surface; and by utilizing the digital image-processing technology, the image of the water gauge can be identified, the reading of the water gauge can be interpreted, the floating objects on the river surface can be caught, and the flow velocity of the river surface can be automatically analyzed and measured.

Description

technical field [0001] The invention relates to an automatic water regime monitoring system based on digital image processing video. Background technique [0002] At present, pressure-type water level gauges, radar water level gauges, ultrasonic water level gauges, float-type water level gauges, etc. are widely used in China for water regime monitoring, which not only requires large investment and high operating costs, but also has a single function. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method that can realize video monitoring, automatic monitoring of water level and analysis of river water surface flow velocity, and adopt digital image processing technology to identify the water gauge image, thereby interpreting the water scale number; catching floating objects on the river surface, An automatic water regime monitoring system based on digital image processing video for automatic analysis and measure...

AI Technical Summary

Problems solved by technology

[0002] At present, pressure-type water level gauges, radar water level gauges, ultrasonic water level gauges, float-type water level gauges, etc. are widely used in China for water regime monitoring, which not only requires large investment and high operating costs, but also has a single function.

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