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Farm land soil information collecting system and method

A soil information and collection system technology, applied in the field of wireless communication network, can solve the problems of impossibility to realize high-density and large-scale sampling, GPRS communication equipment power consumption and large volume, ecological environment impact, etc., to achieve simple layout and real-time performance Strong, the effect of obtaining a large amount of data

Inactive Publication Date: 2009-04-01
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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Problems solved by technology

However, the power consumption and volume of GPRS communication equipment are very large, so that it is impossible to achieve high-density and large-scale sampling on the one hand, and on the other hand, it will also cause a large human impact on the original ecological environment of farmland

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  • Farm land soil information collecting system and method
  • Farm land soil information collecting system and method
  • Farm land soil information collecting system and method

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Embodiment Construction

[0026] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] A WSN-based farmland soil information collection system of the present invention includes a field sensor node, a pure routing node, a field WSN-GPRS gateway and a data management server. Sensor nodes, routing nodes and gateway nodes form a field information collection network. Sensor nodes perceive soil information through soil parameter sensors, and transmit information to WSN-GPRS gateway through other sensor nodes and routing nodes in the form of data relay. The WSN-GPRS gateway fuses, compresses and processes the sensor node data, then packs the data according to the GPRS network data packet format, and sends it to the remote data management server through the ...

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Abstract

The invention discloses a farmland soil information collecting system, comprising a field induction node, a route node, a field WSN-GPRS gateway and a data management server; wherein, the field induction node senses the soil information by a soil parameter sensor and transmits the soil information to a WSN-GPRS gateway by other field sensor nodes and / or route nodes, the route node is used for transmitting the soil information which is sent by the field sensor nodes, the field WSN-GPRS gateway is used for filtrating, compressing and tidying the soil information data and sending the data to a data management server, and the data management server is used for receiving, memorizing and analyzing the data sent by the field WSN-GPRS gateway and communicates with a WEB visiting terminal and / or a mobile access terminal. The invention also discloses a field soil information collecting method. Compared with the prior art, the method and the system have the advantages of strong real-time characteristic, simple arrangement, high measurement precision, large gained data quantity and the like.

Description

technical field [0001] The invention relates to the technical field of wireless communication networks, in particular to a system and method for collecting farmland soil information. Background technique [0002] Precision agriculture is one of the hot fields of agricultural science research in the world in recent years. The meaning of precision agriculture is to finely and accurately adjust soil and crop management measures according to the specific conditions of each operating unit in the field, and to maximize the optimization of various agricultural inputs in order to obtain the highest yield and maximum economic benefits, while protecting the agricultural ecological environment and protecting the agricultural environment. Agricultural natural resources such as land. Precision agriculture is an organic combination of existing agricultural production measures and newly developed high-tech. At present, precision agriculture is mainly carried out from two aspects, one is ...

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Application Information

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IPC IPC(8): H04L12/28H04L29/08G01S5/02
Inventor 赵春江张瑞瑞陈立平徐刚黄文倩王彦集
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI
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