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GIS mountain torrent prevention and early warning system based on big data

An early warning system and big data technology, applied in the field of mountain torrent disaster early warning, can solve the problems of limited monitoring range, low prediction accuracy, insufficient reference data, etc., achieve the effect of complete and stable system, and improve the overall prediction accuracy

Active Publication Date: 2020-10-16
安徽亿纵电子科技有限公司
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Problems solved by technology

[0004] The above scheme can achieve the effect of predicting flash floods to a certain extent, but its monitoring range is limited, the reference data is insufficient, and the prediction accuracy is not high, so there is still room for improvement

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  • GIS mountain torrent prevention and early warning system based on big data

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Embodiment Construction

[0038] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] see figure 1 , a GIS flash flood prevention and early warning system based on big data, including a cloud computing platform, an environmental monitoring module, a terrain monitoring module, an image processing module, a neural network module, an alarm driver module, an intelligent terminal module, a data query module, a data storage module and Biostatistics module;

[0040] The environmental monitoring module is used to obtain the environmental information of the monitoring area. The environmental monitoring m...

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Abstract

The invention provides a GIS mountain torrent prevention and early warning system based on big data, thereby solving the problems that an existing mountain torrent prediction system is limited in monitoring range, insufficient in reference data and low in prediction precision. The system comprises a cloud computing platform, an environment monitoring module, a terrain monitoring module, an image processing module, a neural network module, a data query module, a data storage module, an alarm driving module and an intelligent terminal module. According to the invention, the neural network moduleis arranged, and the design constructs a prediction model based on existing data, so that the overall prediction precision of the system can be improved; the environment monitoring module, the terrain monitoring module and the image processing module are arranged, rich data are provided for the mountain torrent early warning system, and the mountain torrent early warning precision of the mountaintorrent early warning system is guaranteed; the data storage module is arranged in the system, and the design aims to overcome the defects of the storage capacity of a cloud computing platform, so that the system is more complete and stable.

Description

technical field [0001] The invention belongs to the technical field of mountain torrent disaster early warning, in particular to a GIS mountain torrent prevention and early warning system based on big data. Background technique [0002] Flash flood is a landmark runoff caused by rainfall in small watersheds in mountainous areas. It is characterized by sudden, rapid ups and downs. High difficulty. The danger of mountain torrents is mainly characterized by suddenness, concentrated water volume, large flow velocity, and strong scouring force, often engulfing a large amount of sand and stones, forming mudslides and landslides, which are very destructive. Therefore, it is urgent to carry out comprehensive research on flash flood risk assessment and distribution law, to prevent the occurrence of flash floods and reduce the impact of losses. [0003] Among the existing methods for forecasting and early warning of mountain torrents, historical rainfall statistics are used to calcu...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/26G06Q10/06G06F16/29G06N3/08
CPCG06N3/08G06Q10/04G06Q10/0635G06Q10/067G06Q50/265G06F16/29Y02A10/40Y02A90/10
Inventor 殷存泽杨建航
Owner 安徽亿纵电子科技有限公司
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