Forest snow smelt monitoring system

Abstract

The invention discloses a forest snow smelt monitoring system. The system comprises a man-machine operation module, a snow smelt data acquisition module, a satellite video acquisition module, a satellite thermal infrared monitoring module, an image processing module, a three-dimensional reconstruction module, a snow coverage region graph recognition module, a snow coverage region size measurementmodule, a snow coverage region area calculation module, a prediction and analysis module and a central processing unit. According to the system, acquisition of forest snow smelt information in multiple aspects is realized by utilizing satellite videos, thermal infrared and ultrasonic sensing; through information fusion and comprehensive analysis, low-cost and high-efficiency forest snow smelt monitoring work is realized; through self-definition of the three-dimensional reconstruction module and each calculation module, automatic statistic of forest snow smelt areas is realized, so that the workload of the workers is greatly lightened; and the system has prediction, analysis and pre-warning functions, so that the using is convenient.

Description

technical field [0001] The invention relates to the technical field of forest management, in particular to a forest snowmelt monitoring system. Background technique [0002] Currently, the process of collecting data for evaluating forest snowmelt status is time-consuming and complex. For this reason, a large number of forest snowmelt monitoring systems have emerged in the existing technology, but generally have large errors, high detection costs, cannot be used in large areas and in multiple periods, and the detected data are all static values. No visibility. Contents of the invention [0003] In order to solve the above problems, the present invention provides a forest snowmelt monitoring system, which realizes multi-faceted collection of forest snowmelt information by using satellite video, thermal infrared, ultrasonic sensors, etc., and realizes low cost and high efficiency through information fusion and comprehensive analysis The forest snowmelt monitoring work, and ...

AI Technical Summary

Problems solved by technology

[0002] Currently, the process of collecting data to assess forest snowmelt status is time-consuming and complex

For this reason, a large number of forest snowmelt monitoring systems have emerged in the existing technology, but generally have large errors, high detection costs, cannot be used in large areas and in multiple periods, and the detected data are all static values. not visible

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