CN103645220A - On-line monitoring system for soil moisture of farmland - Google Patents
On-line monitoring system for soil moisture of farmland Download PDFInfo
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- CN103645220A CN103645220A CN201310637657.4A CN201310637657A CN103645220A CN 103645220 A CN103645220 A CN 103645220A CN 201310637657 A CN201310637657 A CN 201310637657A CN 103645220 A CN103645220 A CN 103645220A
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Abstract
The invention provides an on-line monitoring system for the soil moisture of a farmland. The on-line monitoring system comprises a pipe-shaped shell, a detector assembly, a data transmission cable or a wireless transmission cable, a data acquisition and processing assembly and a communication cable, wherein the detector assembly, the data transmission cable and the data acquisition and processing assembly are fixedly arranged in the pipe-shaped shell, respectively. The data signal input/output end of a soil moisture capacitance monitor of the detector assembly is connected with the data signal input/output end of the data acquisition and processing assembly by the data transmission cable or the wireless transmission cable; the data signal input end of a detection control assembly is connected with a data signal output end of the soil moisture capacitance monitor; one end of the communication cable stretches into the pipe-shaped shell and is connected with the data signal input/output end of the data acquisition and processing assembly.
Description
Technical field
The present invention relates to agricultural production administrative skill, particularly relate to Soil Water on-line monitoring system.
Background technology
China is the country that water resource lacks, and for making full use of limited water resource, to promote that agricultural production continues, stably development, approach and the technical measures of research raising agricultural water use efficiency are very important.In the research of chief crop volume increase Irrigation, one of gordian technique is not only in Soil Water monitoring and forecast, is also a non-engineering measure, is intended to reach by improving field management level the object that improves agricultural water use efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of raising agricultural water use efficiency, Real-Time Monitoring Soil Water and forecast, the Soil Water on-line monitoring system of raising field management level.
The technical scheme adopting is:
Soil Water on-line monitoring system, comprises tube-like envelope, detector assembly, data transmission cable or wireless transmission, data acquisition and processing components and telecommunication cable; Described detector assembly, data transmission cable, data acquisition and processing components are all installed on tube-like envelope inside.Described detector assembly is comprised of Capacitace monitor for soil moisture and detection Control Component, and described detector assembly is arranged on the bottom of tube-like envelope.Described data acquisition and processing components are arranged on the top of tube-like envelope.The Capacitace monitor for soil moisture data-signal I/O of described detector assembly is connected with the data-signal input/output terminal of data acquisition and processing components by data transmission cable or wireless transmission.The data-signal input end of described detection Control Component is connected with the data-signal output terminal of Capacitace monitor for soil moisture.One end of described telecommunication cable is stretched into tube-like envelope inside and is connected with the data-signal input/output terminal of data acquisition and processing components; The other end of described telecommunication cable is positioned at tube-like envelope outside and is connected with the data-signal I/O of external control device.
Real-Time Monitoring Soil Water of the present invention and forecast accurately, improve field management level, improve agricultural water use efficiency.
Accompanying drawing explanation
Fig. 1 is the trace routine block diagram of monitoring system of the present invention.
Embodiment
Soil Water on-line monitoring system, comprises tube-like envelope, detector assembly, data transmission cable or wireless transmission, data acquisition and processing components and telecommunication cable; Described detector assembly, data transmission cable, data acquisition and processing components are all installed on tube-like envelope inside.Described detector assembly is comprised of Capacitace monitor for soil moisture and detection Control Component, and described detector assembly is arranged on the bottom of tube-like envelope.Described data acquisition and processing components are arranged on the top of tube-like envelope.The Capacitace monitor for soil moisture data-signal I/O of described detector assembly is connected with the data-signal input/output terminal of data acquisition and processing components by data transmission cable or wireless transmission.The data-signal input end of described detection Control Component is connected with the data-signal output terminal of Capacitace monitor for soil moisture.One end of described telecommunication cable is stretched into tube-like envelope inside and is connected with the data-signal input/output terminal of data acquisition and processing components; The other end of described telecommunication cable is positioned at tube-like envelope outside and is connected with the data-signal I/O of external control device.
Claims (1)
1. Soil Water on-line monitoring system, comprises tube-like envelope, detector assembly, data transmission cable or wireless transmission, data acquisition and processing components and telecommunication cable, described detector assembly, data transmission cable, data acquisition and processing components are all installed on tube-like envelope inside, described detector assembly is comprised of Capacitace monitor for soil moisture and detection Control Component, described detector assembly is arranged on the bottom of tube-like envelope, described data acquisition and processing components are arranged on the top of tube-like envelope, the Capacitace monitor for soil moisture data-signal I/O of described detector assembly is connected with the data-signal input/output terminal of data acquisition and processing components by data transmission cable or wireless transmission, the data-signal input end of described detection Control Component is connected with the data-signal output terminal of Capacitace monitor for soil moisture, Real-Time Monitoring Soil Water of the present invention and forecast are accurately, improve field management level, improve agricultural water use efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637657.4A CN103645220A (en) | 2013-12-04 | 2013-12-04 | On-line monitoring system for soil moisture of farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637657.4A CN103645220A (en) | 2013-12-04 | 2013-12-04 | On-line monitoring system for soil moisture of farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103645220A true CN103645220A (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637657.4A Pending CN103645220A (en) | 2013-12-04 | 2013-12-04 | On-line monitoring system for soil moisture of farmland |
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| CN (1) | CN103645220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881018A (en) * | 2015-03-26 | 2015-09-02 | 河海大学 | Paddy irrigation water utilization coefficient test system for small-sized irrigated area and test method |
-
2013
- 2013-12-04 CN CN201310637657.4A patent/CN103645220A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881018A (en) * | 2015-03-26 | 2015-09-02 | 河海大学 | Paddy irrigation water utilization coefficient test system for small-sized irrigated area and test method |
| CN104881018B (en) * | 2015-03-26 | 2018-07-24 | 河海大学 | Water paddy irrigation Water application rate for miniature irrigation area tests system and test method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |