CN102565299A - Synchronous monitoring system for moisture content of layers of soil - Google Patents
Synchronous monitoring system for moisture content of layers of soil Download PDFInfo
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- CN102565299A CN102565299A CN2010105961100A CN201010596110A CN102565299A CN 102565299 A CN102565299 A CN 102565299A CN 2010105961100 A CN2010105961100 A CN 2010105961100A CN 201010596110 A CN201010596110 A CN 201010596110A CN 102565299 A CN102565299 A CN 102565299A
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Abstract
The invention discloses a synchronous monitoring system for the moisture content of a plurality of layers of soil. The synchronous monitoring system comprises a soil taking shovel, a plurality of sensor groups, a data acquisition module, a GPS (Global Positioning System) positioning module, a data processing module, a power module and a wireless communication module, wherein the length of the soil taking shovel is adjustable; the sensor groups are mounted in the soil taking shovel from the top down in the vertical direction; the data processing module is used for grouping the information detected by the sensor groups; each sensor group comprises a soil moisture sensor for real-time detection of the soil moisture content in the position where the sensor group is located during a sampling process, and a position detection unit for synchronous real-time detection of the position of the soil moisture sensor; and both the soil moisture sensor and the position detection unit are connected with the data acquisition module. The synchronous monitoring system has the advantages of reasonable design, convenience for networking and maintenance, simplicity and convenience in operation, good using effect and high intelligent degree, can synchronously measure the moisture content of the layers of soil in the same area on the site, and also can acquire the information of the moisture content of the layers of soil, the depths of the soil layers and the geographical position information of the test area.
Description
Technical field
The present invention relates to a kind of soil moisture content monitoring system, especially relate to a kind of multilayer soil moisture content synchronous monitoring system.
Background technology
Mensuration to soil moisture content is important index parameter in the soil, and soil tilth is meant the situation of soil moisture.Soil moisture is the wet degree of doing of soil, i.e. the actual water cut of soil, and available soil moisture content accounts for the heavy percentage of oven-dried soil and representes: soil moisture content=moisture weight/oven-dried soil weight * 100%.The number percent that also can soil moisture content be equivalent to field capacity, or represent with respect to the relative water contents such as number percent of saturated water amount.Soil moisture content (temperature and humidity etc.) is important soil information; It is the important ecological factors of crops and vegetation growth; Thereby carry out the mensuration of soil soil layer soil moisture content; Grasp the rule that soil moisture content changes, the data acquisition of real-time soil moisture content is to the monitoring of forest ecology situation with forecast significant.But in the actual use; Often soil sample is chosen inconvenience to the existing measuring equipment in market, the mode that fetches earth is dumb, can not carry out number of drawbacks and deficiencies such as synchronous acquisition, intellectual analysis to the information on soil moisture of different soil simultaneously, thereby result of use is undesirable.For the soil moisture content to this area is effectively monitored, the soil that needs relatively simple acquisition to measure to obtain multi-faceted data, supplies relevant departments to have access to, monitor and analyze.
Summary of the invention
Technical matters to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of multilayer soil moisture content synchronous monitoring system is provided; It is reasonable in design, arrange net and easy to maintenance, easy and simple to handle and good, the intelligent degree of result of use is high; Can carry out in-site measurement synchronously to many soil layers of the same area soil moisture content, and can each layer information on soil moisture be gathered together with soil depth and test zone geographical location information synchronously.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of multilayer soil moisture content synchronous monitoring system; It is characterized in that: comprise length-adjustable soil taking shovel, the from top to bottom vertically a plurality of sensor groups in being installed in said soil taking shovel, the data acquisition module that joins with sensor groups, the GPS locating module that is installed on the said soil taking shovel and the residing geographical location information of soil taking shovel described in the sampling process is detected, the data processing module that many groups sensor groups institute detection information is divided into groups to put in order and the power module and the wireless communication module that join with data processing module respectively; Said data acquisition module and GPS locating module all join with data processing module, and said data processing module joins through wireless communication module and upper monitoring machine; Said sensor groups comprises in the sampling process soil water content soil moisture sensor that detects in real time and the position detection unit that synchronously the soil moisture sensor present position is detected in real time to sensor groups institute installation position place, and said soil moisture sensor and position detection unit are all joined with data acquisition module.
Above-mentioned a kind of multilayer soil moisture content synchronous monitoring system, it is characterized in that: a plurality of said sensor groups are laid on the vertical curve, and a plurality of said sensor groups all is even laying.
Above-mentioned a kind of multilayer soil moisture content synchronous monitoring system, it is characterized in that: said wireless communication module is the wireless radiofrequency transceiver module, and dual-mode antenna is installed on the wireless communication module.
Above-mentioned a kind of multilayer soil moisture content synchronous monitoring system; It is characterized in that: said power module comprises power management module and the rechargeable battery and the solar energy charging battery that join with power management module respectively, and said power management module and data processing module join.
Above-mentioned a kind of multilayer soil moisture content synchronous monitoring system is characterized in that: also comprise the parameter set unit and the led display unit that join with data processing module, carry out two-way communication with radio communication between said parameter set unit and the data processing module.
Above-mentioned a kind of multilayer soil moisture content synchronous monitoring system; It is characterized in that: said soil moisture sensor and position detection unit are analog signal sensors; And said analog signal sensors and A/D change-over circuit module are joined, and said A/D change-over circuit module and data acquisition module join.
Above-mentioned a kind of multilayer soil moisture content synchronous monitoring system is characterized in that: also comprise the alarm prompt unit that joins with data processing module and controlled by data processing module.
The present invention compared with prior art has the following advantages:
1, reasonable in design, practicality and diverse in function.
2, the user can carry out in-site measurement synchronously to the soil moisture content of many soil layers of the soil of the same area, and can each layer soil moisture content be gathered together with soil depth and test zone geographical location information synchronously, thereby institute's image data comprehensively and be easy to arrangement.
3, soil moisture content data automatic collecting and the wireless transmission under the realization fixed station unmanned situation, data are at monitoring center's automatic reception warehouse-in.
4, this equipment can be realized 24 hours continuous on-line monitorings and in real time Monitoring Data is real-time transmitted to monitoring center through wireless transmission method with the soil moisture content Monitoring Data, generates form, statistical study.
5, monitoring center can carry out Long-distance Control modification acquisition time etc. to field monitoring equipment; Realize that the staff can grasp the soil regime of monitoring station timely and accurately; Thereby more comprehensive, scientifical, reflect the soil situation of change in monitored district truly, the information on soil moisture of effective mitigation drought resisting is provided.
In sum; The present invention is reasonable in design, arrange net and easy to maintenance, easy and simple to handle and good, the intelligent degree of result of use is high; Can carry out in-site measurement synchronously to many soil layers of the same area soil moisture content, and can each layer information on soil moisture be gathered together with soil depth and test zone geographical location information synchronously.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
The 1-sensor groups; The 1-1-soil moisture sensor; The 1-2-position detection unit;
1-3-A/D change-over circuit module; The 2-data acquisition module; The 3-GPS locating module;
The 4-data processing module; The 5-power module; The 5-1-power management module;
The 5-2-rechargeable battery; The 5-3-solar energy charging battery; The 6-wireless communication module;
7-upper monitoring machine; The 8-dual-mode antenna; The 9-parameter set unit;
The 10-LED display unit; 11-alarm prompt unit; The 12-data memory module.
Embodiment
As shown in Figure 1; The present invention includes length-adjustable soil taking shovel, the from top to bottom vertically a plurality of sensor groups 1 in being installed in said soil taking shovel, the data acquisition module 2 that joins with sensor groups 1, the GPS locating module 3 that is installed on the said soil taking shovel and the residing geographical location information of soil taking shovel described in the sampling process is detected, the data processing module 4 that 1 detection information of many groups sensor groups is divided into groups to put in order and the power module 5 and the wireless communication module 6 that join with data processing module 4 respectively; Said data acquisition module 2 all joins with data processing module 4 with GPS locating module 3, and said data processing module 4 joins through wireless communication module 6 and upper monitoring machine 7.Said sensor groups 1 comprises in the sampling process soil water content soil moisture sensor 1-1 that detects in real time and the position detection unit 1-2 that synchronously soil moisture sensor 1-1 present position is detected in real time to 1 installation position place of sensor groups, and said soil moisture sensor 1-1 and position detection unit 1-2 all join with data acquisition module 2.Simultaneously, the present invention also comprises the data memory module 12 that joins with data processing module 4.
In the present embodiment, a plurality of said sensor groups 1 are laid on the vertical curve, and a plurality of said sensor groups 1 all is even laying.Said wireless communication module 6 is the wireless radiofrequency transceiver module, and dual-mode antenna 8 is installed on the wireless communication module 6.
In the present embodiment, said power module 5 comprises power management module 5-1 and the rechargeable battery 5-2 and the solar energy charging battery 5-3 that join with power management module 5-1 respectively, and said power management module 5-1 and data processing module 4 join.
Simultaneously, the present invention also comprises the parameter set unit 9 and led display unit 10 of joining with data processing module 4, carries out two-way communication with radio communication between said parameter set unit 9 and the data processing module 4.In the present embodiment, said soil moisture sensor 1-1 and position detection unit 1-2 are analog signal sensors, and said analog signal sensors and A/D change-over circuit module 1-3 join, and said A/D change-over circuit module 1-3 and data acquisition module 2 join.
Simultaneously, the present invention also comprises the alarm prompt unit 11 that joins with data processing module 4 and controlled by data processing module 4.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection domain of technical scheme of the present invention.
Claims (7)
1. multilayer soil moisture content synchronous monitoring system; It is characterized in that: comprise length-adjustable soil taking shovel, the from top to bottom vertically a plurality of sensor groups (1) in being installed in said soil taking shovel, the data acquisition module (2) that joins with sensor groups (1), the GPS locating module (3) that is installed on the said soil taking shovel and the residing geographical location information of soil taking shovel described in the sampling process is detected, the data processing module (4) that many groups sensor groups (1) institute detection information is divided into groups to put in order and the power module (5) and the wireless communication module (6) that join with data processing module (4) respectively; Said data acquisition module (2) and GPS locating module (3) all join with data processing module (4), and said data processing module (4) joins through wireless communication module (6) and upper monitoring machine (7); Said sensor groups (1) comprises in the sampling process soil moisture sensor (1-1) that the soil water content to sensor groups (1) institute installation position place detects in real time and the position detection unit (1-2) that synchronously soil moisture sensor (1-1) present position is detected in real time, and said soil moisture sensor (1-1) and position detection unit (1-2) are all joined with data acquisition module (2).
2. according to the described a kind of multilayer soil moisture content synchronous monitoring of claim 1 system, it is characterized in that: a plurality of said sensor groups (1) are laid on the vertical curve, and a plurality of said sensor groups (1) all is even laying.
3. according to claim 1 or 2 described a kind of multilayer soil moisture content synchronous monitoring systems, it is characterized in that: said wireless communication module (6) is the wireless radiofrequency transceiver module, and dual-mode antenna (8) is installed on the wireless communication module (6).
4. according to claim 1 or 2 described a kind of multilayer soil moisture content synchronous monitoring systems; It is characterized in that: said power module (5) comprises power management module (5-1) and the rechargeable battery (5-2) and the solar energy charging battery (5-3) that join with power management module (5-1) respectively, and said power management module (5-1) joins with data processing module (4).
5. according to claim 1 or 2 described a kind of multilayer soil moisture content synchronous monitoring systems; It is characterized in that: also comprise the parameter set unit (9) and the led display unit (10) that join with data processing module (4), carry out two-way communication with radio communication between said parameter set unit (9) and the data processing module (4).
6. according to claim 1 or 2 described a kind of multilayer soil moisture content synchronous monitoring systems; It is characterized in that: said soil moisture sensor (1-1) and position detection unit (1-2) are analog signal sensors; And said analog signal sensors and A/D change-over circuit module (1-3) are joined, and said A/D change-over circuit module (1-3) is joined with data acquisition module (2).
7. according to claim 1 or 2 described a kind of multilayer soil moisture content synchronous monitoring systems, it is characterized in that: also comprise the alarm prompt unit (11) that joins with data processing module (4) and control by data processing module (4).
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| CN2010105961100A CN102565299A (en) | 2010-12-19 | 2010-12-19 | Synchronous monitoring system for moisture content of layers of soil |
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| CN2010105961100A CN102565299A (en) | 2010-12-19 | 2010-12-19 | Synchronous monitoring system for moisture content of layers of soil |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543179A (en) * | 2013-11-12 | 2014-01-29 | 黑龙江大学 | Networked system and method for testing soil humidity and pH (Potential of Hydrogen) value |
| CN103901182A (en) * | 2014-04-29 | 2014-07-02 | 北京林业大学 | Multi-section tubular frozen soil sensor and frozen soil detection system |
| CN106053759A (en) * | 2016-05-30 | 2016-10-26 | 中国科学院遗传与发育生物学研究所 | Bluetooth communication-based soil moisture content quick detection system and detection method thereof |
| CN106442942A (en) * | 2016-11-16 | 2017-02-22 | 杨显清 | Soil sensor |
| CN106596891A (en) * | 2016-11-16 | 2017-04-26 | 杨显清 | Method for measuring soil moisture content data |
| CN107607689A (en) * | 2017-09-26 | 2018-01-19 | 佛山市川东磁电股份有限公司 | A kind of agricultural humidity sensor |
| CN109490513A (en) * | 2018-12-27 | 2019-03-19 | 广州市合信环保科技有限公司 | A kind of soil environment quality automatic monitoring method and its device for heavy metal pollution |
| CN109490506A (en) * | 2018-10-15 | 2019-03-19 | 华北水利水电大学 | A kind of monitoring soil moisture device and its monitoring method |
| CN113341107A (en) * | 2021-06-10 | 2021-09-03 | 安徽创新检测技术有限公司 | Anti-air contact type multi-region soil synchronous detection method |
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2010
- 2010-12-19 CN CN2010105961100A patent/CN102565299A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543179A (en) * | 2013-11-12 | 2014-01-29 | 黑龙江大学 | Networked system and method for testing soil humidity and pH (Potential of Hydrogen) value |
| CN103543179B (en) * | 2013-11-12 | 2016-07-13 | 黑龙江大学 | The soil moisture of networking, pH value test system and method |
| CN103901182A (en) * | 2014-04-29 | 2014-07-02 | 北京林业大学 | Multi-section tubular frozen soil sensor and frozen soil detection system |
| CN103901182B (en) * | 2014-04-29 | 2016-07-06 | 北京林业大学 | A kind of more piece tubulose frozen soil sensor and frozen soil detection system |
| CN106053759A (en) * | 2016-05-30 | 2016-10-26 | 中国科学院遗传与发育生物学研究所 | Bluetooth communication-based soil moisture content quick detection system and detection method thereof |
| CN106442942A (en) * | 2016-11-16 | 2017-02-22 | 杨显清 | Soil sensor |
| CN106596891A (en) * | 2016-11-16 | 2017-04-26 | 杨显清 | Method for measuring soil moisture content data |
| CN107607689A (en) * | 2017-09-26 | 2018-01-19 | 佛山市川东磁电股份有限公司 | A kind of agricultural humidity sensor |
| CN109490506A (en) * | 2018-10-15 | 2019-03-19 | 华北水利水电大学 | A kind of monitoring soil moisture device and its monitoring method |
| CN109490506B (en) * | 2018-10-15 | 2021-06-01 | 华北水利水电大学 | Soil moisture monitoring device and monitoring method thereof |
| CN109490513A (en) * | 2018-12-27 | 2019-03-19 | 广州市合信环保科技有限公司 | A kind of soil environment quality automatic monitoring method and its device for heavy metal pollution |
| CN113341107A (en) * | 2021-06-10 | 2021-09-03 | 安徽创新检测技术有限公司 | Anti-air contact type multi-region soil synchronous detection method |
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Application publication date: 20120711 |