CN202523185U - Monitoring and alarming system for farmland irrigation - Google Patents
Monitoring and alarming system for farmland irrigation Download PDFInfo
- Publication number
- CN202523185U CN202523185U CN201220011166XU CN201220011166U CN202523185U CN 202523185 U CN202523185 U CN 202523185U CN 201220011166X U CN201220011166X U CN 201220011166XU CN 201220011166 U CN201220011166 U CN 201220011166U CN 202523185 U CN202523185 U CN 202523185U
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- CN
- China
- Prior art keywords
- monitoring
- alarming system
- power supply
- farmland
- field irrigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a monitoring and alarming system for farmland irrigation. A main control unit is respectively connected with an audible and visual alarm, a power supply and a monitoring machine arranged in a farmland to form a linkage structure. The monitoring and alarming system for farmland irrigation has the beneficial effects of having a high degree of automation, reducing labor and cost, and improving the utilization rate of the water resource.
Description
Technical field
The utility model relates to the farmland automatic field, particularly a kind of field irrigation monitoring and alarming system that is used to monitor the farm environment condition.
Background technology
At present, in the agricultural production of China, also adopt manual detection farmland situation, rule of thumb judge and when irrigate and work such as fertilising.This method is not only wasted the great amount of manpower resource, strengthens people's labour intensity, and can't accomplish accurate control, tends to cause unnecessary waste.
Summary of the invention
The purpose of the utility model is in order to address the above problem, to have designed a kind of field irrigation monitoring and alarming system.
The technical scheme that realizes above-mentioned purpose the utility model does, a kind of field irrigation monitoring and alarming system, main control unit are connected to form linkage structure with audible-visual annunciator, power supply and the monitoring equipment that is arranged in the farmland respectively.
Said monitoring equipment is to be used to detect the structure that the light sensor of sunlight connects and composes with being installed in hydraulic pressure sensor in the water supply line, being embedded in the humidity sensor circuit of underground detection soil moisture and being fixed on the face of land respectively by microprocessor.
Said power supply comprises solar cell and mains supply two parts.
Utilize the field irrigation monitoring and alarming system of the technical scheme making of the utility model, accurately monitor the sunlight in the farmland.Conditions such as moisture, and whether irrigation system is normal, better realizes the scientific management in farmland; The design of employing dual power supply has not only guaranteed the normal operation of device and has effectively utilized green energy resource, has reduced energy resource consumption.
Description of drawings
Fig. 1 is the structural representation of the said field irrigation monitoring and alarming system of the utility model;
Among the figure, 1, main control unit; 2, audible-visual annunciator; 3, power supply; 4, monitoring equipment; 5, microprocessor; 6, hydraulic pressure sensor; 7, humidity sensor circuit; 8, light sensor; 9, solar cell; 10, mains supply.
Embodiment
Below in conjunction with accompanying drawing the utility model is specifically described; Like Fig. 1 is the structural representation of the said field irrigation monitoring and alarming system of the utility model; As shown in the figure; A kind of field irrigation monitoring and alarming system, main control unit 1 are connected to form linkage structure with audible-visual annunciator 2, power supply 3 and the monitoring equipment 4 that is arranged in the farmland respectively.Wherein, said monitoring equipment is to be used to detect the structure that the light sensor 8 of sunlight connects and composes with being installed in hydraulic pressure sensor 6 in the water supply line, being embedded in the humidity sensor circuit 7 of underground detection soil moisture and being fixed on the face of land respectively by microprocessor 5; Said power supply comprises solar cell and mains supply two parts.
Set the upper lower limit value of water pipe pressure, soil moisture and solar radiation intensity in the active cell respectively; Hydraulic pressure sensor in the monitoring equipment, light sensor and humidity sensor circuit are monitored the pressure in the water supply line, intensity of illumination and soil moisture respectively; If monitoring pressure, illumination and humidity changes; Sensor or sensing circuit will send electric signal and give microprocessor, issue main control unit through microprocessor analysis and after being converted into digital signal, and main control unit is judged transmitting the digital signal of coming; Be higher than the upper limit or be lower than lower limit if judge numerical value, will open audible-visual annunciator and send warning.
In this device, adopt solar cell and city electricity consumption two parts jointly as power supply, under normal circumstances use solar cell as power supply, when solar cell can't use, can switch to mains supply and work on.
Technique scheme has only embodied the optimal technical scheme of the utility model technical scheme; The technician in present technique field to some part wherein some changes that possibly make all embodied the principle of the utility model, belong within the protection domain of the utility model.
Claims (3)
1. a field irrigation monitoring and alarming system is characterized in that, main control unit (1) is connected to form linkage structure with audible-visual annunciator (2), power supply (3) and the monitoring equipment (4) that is arranged in the farmland respectively.
2. field irrigation monitoring and alarming system according to claim 1; It is characterized in that said monitoring equipment is to be used to detect the structure that the light sensor (8) of sunlight connects and composes with being installed in hydraulic pressure sensor (6) in the water supply line, being embedded in the humidity sensor circuit (7) of underground detection soil moisture and being fixed on the face of land respectively by microprocessor (5).
3. field irrigation monitoring and alarming system according to claim 1 is characterized in that, said power supply comprises solar cell (9) and mains supply (10) two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220011166XU CN202523185U (en) | 2012-01-11 | 2012-01-11 | Monitoring and alarming system for farmland irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220011166XU CN202523185U (en) | 2012-01-11 | 2012-01-11 | Monitoring and alarming system for farmland irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523185U true CN202523185U (en) | 2012-11-07 |
Family
ID=47106123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220011166XU Expired - Fee Related CN202523185U (en) | 2012-01-11 | 2012-01-11 | Monitoring and alarming system for farmland irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523185U (en) |
-
2012
- 2012-01-11 CN CN201220011166XU patent/CN202523185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Keding Weiye Technology Development Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130111 |