Landslide and debris-flow pre-warning system based on 4G network

A landslide and early warning system technology, applied in the field of alarm systems, can solve problems such as the inability of the early warning team members to stay or enter, the failure to evacuate people in time, the inability to power on, and communication, etc., to protect the safety of life and property, and the early warning effect is good. The effect of saving manpower

Inactive Publication Date: 2014-07-09
蔡景芳
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Problems solved by technology

[0007] Most of the existing early warning systems for debris flows and landslides are caused by the manual intervention of the detection team. It is impossible to connect to electricity and communicate at all, which often results in failure to evacuate people in time when mudslides occur, causing huge losses

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  • Landslide and debris-flow pre-warning system based on 4G network
  • Landslide and debris-flow pre-warning system based on 4G network

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Embodiment Construction

[0018] Attached below figure 1 , 2 for further clarification.

[0019] The on-site acquisition module is composed of: a vertical displacement sensor (1), a data collection instrument (2), a solar panel (3), a wind power generator (4), and a video acquisition camera (5). It is characterized by: A: The vertical displacement sensor (1) is installed on the mountain body, and its length is 30cm~50cm. A horizontal distance sensor is installed on each sensor. The installation method is to insert vertically into the mountain body. Densely distributed, the installation interval is between 10m~30m, the connection method between the vertical displacement sensors (1) is parallel connection, this distribution method can collect the displacement information of the vertical direction and the horizontal direction of the mountain; B: data collection instrument ( 2) It is installed inside a special square box, which is connected to the parallel vertical displacement sensor (1), which can coll...

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Abstract

The invention provides a landslide and debris-flow pre-warning system based on a 4G network, and belongs to pre-warning systems. According to the technical scheme, the landslide and debris-flow pre-warning system based on the 4G network comprises an on-site collecting module, a data transmitting module, a data collecting and processing center and a pre-warning transmitting system. Energy is provided by solar energy and wind energy, so that vertical displacement and horizontal displacement information is collected by the on-site collecting module and transmitted to the data collecting and processing system through the data transmitting module, and the processed information is sent to each victim wanting to be related through the pre-warning transmitting system. The landslide and debris-flow pre-warning system based on the 4G network is good in pre-warning effect, low in cost, high in pre-warning speed, high in pre-warning precision, and environmentally friendly, saves the energy and manpower, makes up losses caused by debris flows and landslides timely, protects life and property security of the masses, and has high generalizability.

Description

technical field [0001] The invention relates to an alarm system, in particular to an alarm system for landslides and debris flows. Background technique [0002] Landslides refer to a certain part of the rock and soil on the slope of the mountain, under the action of gravity (including the gravity of the rock and soil itself and the dynamic and static pressure of the groundwater), along a certain weak structural surface (band) to generate shear displacement and move toward the slope as a whole. Actions and phenomena of lower movement. Commonly known as "walking mountains", "collapsing mountains", "slippery ground", "slippery soil" and so on. It is one of the common geological disasters. [0003] Debris flow refers to a special torrent carrying a large amount of sediment and stones due to landslides caused by heavy rain, snowstorm or other natural disasters in mountainous areas or other areas with deep valleys and steep terrain. Debris flow has the characteristics of sudden...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/10
Inventor 蔡景芳蔡增星
Owner 蔡景芳
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