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Soil water content measuring device and early warning system based on big data

A technology of soil water content and measuring devices, which is applied in the field of soil water content measuring devices and early warning systems, can solve the problems of affecting plant growth, difficult for staff to detect, and affecting plants, so as to increase light intensity, reduce impact, and shorten impact time Effect

Pending Publication Date: 2022-03-25
杭州瀚陆信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For some artificially planted special areas, when the water is not drained within a certain period of time after the rainfall, it is easy to affect the growth of plants in the area. , has had a greater impact on plants

Method used

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  • Soil water content measuring device and early warning system based on big data
  • Soil water content measuring device and early warning system based on big data
  • Soil water content measuring device and early warning system based on big data

Examples

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Embodiment 1

[0035] see figure 1 , a soil moisture measurement device and early warning system based on big data, including an early warning center, a display terminal connected to the early warning center signal, and double early warning columns pre-buried in the soil. The double early warning columns are electrically connected with multiple uniform Distributed light sensor and pressure sensor 82, light sensor and pressure sensor are all connected with early warning center signal, after rainfall situation takes place, can judge the changing situation of water content in soil according to the situation of data change on light sensor and pressure sensor 82, When the data is not restored within the expected time, the staff can be warned in time, so that manual intervention can be carried out in a timely manner. Compared with the existing technology, it can effectively shorten the time for plants to be affected by soil with high water content, and greatly reduce the impact on plant growth. Im...

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Abstract

The invention discloses a soil water content measuring device and an early warning system based on big data, and belongs to the technical field of water content detection.The soil water content measuring device and the early warning system based on the big data are characterized in that after rainfall occurs, water in soil permeates into an early warning cavity, so that a fixed hydrodynamic ball and a free hydrodynamic ball float upwards; on one hand, light in the double-moving-spore ball overflows, the light sensor generates obvious data change, on the other hand, the hydrodynamic piece in the free hydrodynamic ball deforms, the light intensity borne by the light sensor is further enhanced, extrusion force is generated on the pressure sensor under the action of buoyancy, and therefore data change is generated. When the change of the data displayed by the early warning center is not recovered or the recovery amplitude is small, the early warning effect can be achieved for workers, so that manual intervention can be performed in time, and compared with the prior art, the time of the influence of the high-water-content soil on the plants is effectively shortened, and the influence on the growth of the plants is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of water content detection, and more specifically, to a soil water content measurement device and an early warning system based on big data. Background technique [0002] The water content in the soil will affect the growth of soil microorganisms and plant roots. When the water content is too high, the soil aeration will easily become poor, and the respiration of the plant roots will be blocked and cause rot. After the rainfall, due to the rain, the soil water content will be high in a short time The amplitude increases, and after the rainfall ends, the water is dispersed and lost, so that the soil moisture content returns to normal. [0003] For some artificially planted special areas, when the water is not drained within a certain period of time after the rainfall, it is easy to affect the growth of plants in the area. , has already had a greater impact on plants. Contents of the invention [0004] 1. ...

Claims

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Application Information

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IPC IPC(8): G01N33/24G01N21/84
CPCG01N33/246G01N21/84
Inventor 岳一曼翁利春杨平宇
Owner 杭州瀚陆信息技术有限公司
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