Network structure mode for debris flow short-term and temporary pre-warning system
A technology of early warning system and network architecture, applied to alarms, instruments, etc., can solve problems such as no unified conclusion
Inactive Publication Date: 2014-07-02
SOUTHWEAT UNIV OF SCI & TECH
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[0002] Debris flow disasters are still a new topic for our country, and there is no unified conclusion on how to develop a corresponding and effective early warning system for debris flow disasters
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[0015] A network architecture model for short-term debris flow early warning system, such as figure 1 As shown, the network architecture design of this early warning system divides the whole system into three parts: the first part is the information collection and transmission module based on sensor network technology, in which different sensor modules are determined according to the influencing factors of debris flow , in a complex environment, each module cooperates with each other and is independent of each other to ensure the stable operation of the early warning system; the second part is the gateway convergence layer, which introduces a new gateway architecture in the gateway convergence layer to solve the stability of the entire early warning system and Robustness; the third part is the remote monitoring center, which is mainly responsible for the analysis and processing of data and the release of early warning information.
[0016] Since topographical conditions, geolo...
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The invention relates to a network structure mode for a debris flow short-term and temporary pre-warning system, and belongs to the technical field of geological disaster risk analysis and assessment. The whole system is divided into three parts, wherein the first part is an information collection and transmission module based on a sensor network technology, different sensing modules are determined according to influence factors of debris flow in the information collection and transmission module, and the sensing modules cooperate with one another and are mutually independent in complex environments so as to guarantee stable operation of the pre-warning system; the second part is a gateway convergence layer, and a novel gateway structure is introduced in the gateway convergence layer to achieve stability and robustness of the whole pre-warning system; the third part is a remote monitoring center which is mainly responsible for analyzing and processing data and publishing pre-warning information. The network structure mode can effectively meet the requirements for the stability and the robustness of the pre-warning system, and accordingly the debris flow short-term and temporary pre-warning system has high practicality in actual application.
Description
technical field [0001] The invention relates to a network framework mode for a short-impending debris flow early warning system, and belongs to the technical field of geological disaster risk analysis and evaluation. Background technique [0002] Debris flow disasters are still a new topic for our country, and there is no unified conclusion on how to develop corresponding and effective early warning systems for debris flow disasters. The occurrence of debris flow disasters is affected by many different factors at the same time, and the combination of various factors leads to the occurrence of debris flow disasters. It is very important to ensure that the early warning system minimizes the impact of debris flow disasters when debris flow disasters occur. The formation of debris flow disasters is affected by different factors. It is of great significance to determine the main influencing factors of debris flow disasters and design the network architecture model of the early wa...
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Inventor 丁明涛周鹏庙成王骏黄英颜竟
Owner SOUTHWEAT UNIV OF SCI & TECH