CN205787974U - Agricultural greenhouse environment monitoring system - Google Patents
Agricultural greenhouse environment monitoring system Download PDFInfo
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- CN205787974U CN205787974U CN201620462680.3U CN201620462680U CN205787974U CN 205787974 U CN205787974 U CN 205787974U CN 201620462680 U CN201620462680 U CN 201620462680U CN 205787974 U CN205787974 U CN 205787974U
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Abstract
This utility model relates to a kind of agricultural greenhouse environment monitoring system, it is characterized in that: include that central processing unit, described central processing unit are connected with an A/D modular converter, the 2nd A/D modular converter, the 3rd A/D modular converter, Temperature Humidity Sensor module, memory module and the first buzzer respectively；A described A/D modular converter is connected with the Smoke Sensor of smokescope in detecting booth, described 2nd A/D modular converter is connected with the optical sensor of intensity of illumination in detecting booth, described 3rd A/D modular converter is connected with the infrared sensor of the human body being arranged in booth, described central processing unit is also connected with environmental control module, and described environmental control module includes water sprinkler, LED and air-conditioning.At night, the growing environment situation of the real-time monitoring crop of this utility model also detects that someone sends alarm when entering booth.
Description
Technical field
This utility model relates to a kind of agricultural greenhouse environment monitoring system.
Background technology
Progress along with science and technology, original agricultural planting mode can not meet the needs of social development, traditional agricultural must be carried out technical innovation and rennovation, people begin one's study a kind of new implantation methods, i.e. " control the environmental factors of plant growing with Artificial facilities ", plant is made to obtain optimal growth conditions, thus extend and produce season, obtain optimal output, by the monitoring to plant growth environment, water to crop in time or supplementary light, provide optimum growing environment to plant.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of agricultural greenhouse environment monitoring system, at night, the growing environment situation of real-time monitoring crop also detects that someone sends alarm when entering booth.
This utility model realizes by the following technical solutions for achieving the above object: a kind of agricultural greenhouse environment monitoring system, it is characterized in that: include that central processing unit, described central processing unit are connected with an A/D modular converter, the 2nd A/D modular converter, the 3rd A/D modular converter, Temperature Humidity Sensor module, memory module and the first buzzer respectively；A described A/D modular converter is connected with the Smoke Sensor of smokescope in detecting booth, described 2nd A/D modular converter is connected with the optical sensor of intensity of illumination in detecting booth, described 3rd A/D modular converter is connected with the infrared sensor of the human body being arranged in booth, described central processing unit is also connected with environmental control module, and described environmental control module includes water sprinkler, LED and air-conditioning.
Further, described central processing unit is connected with main frame through mixed-media network modules mixed-media, and described main frame and the second buzzer connect.
Further, described central processing unit is also connected with smart mobile phone through gsm module.
Further, also include that reseting module, described reseting module are connected with described central processing unit.
This utility model compared with prior art has the advantages that this utility model can realize the humiture in booth, smokescope, intensity of illumination and night, whether someone entered and is monitored and takes corresponding environmental Kuznets Curves and alarm, growing state also by memory module record crop, at main frame, it is analyzed and is formed the monitoring report of growing environment of greenhouse crops, for studying the suitable environment of applicable plant growth.
Accompanying drawing explanation
Fig. 1 is the system structure schematic diagram of this utility model one embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by embodiment.
Refer to Fig. 1, the present embodiment provides a kind of agricultural greenhouse environment monitoring system, including central processing unit, described central processing unit is connected with an A/D modular converter, the 2nd A/D modular converter, the 3rd A/D modular converter, Temperature Humidity Sensor module, memory module and the first buzzer respectively；A described A/D modular converter is connected with the Smoke Sensor of smokescope in detecting booth, described 2nd A/D modular converter is connected with the optical sensor of intensity of illumination in detecting booth, described 3rd A/D modular converter is connected with the infrared sensor of the human body being arranged in booth, described central processing unit is also connected with environmental control module, and described environmental control module includes water sprinkler, LED and air-conditioning；Described central processing unit is connected with main frame through mixed-media network modules mixed-media, and described main frame and the second buzzer connect；Described central processing unit is also connected with smart mobile phone through gsm module；Also include that reseting module, described reseting module are connected with described central processing unit.
Smoke Sensor is MQ_2 Smoke Sensor module: tin ash Semiconductor gas sensors material, belongs to surface ion formula N type quasiconductor.Oxygen in tin ash absorption air, forms the anion absorption of oxygen, makes the electron density in quasiconductor reduce, so that its resistance value increases.When contacting with smog, if the potential barrier at grain boundary is changed by the modulation of this smog, the change of surface conductivity will be caused.Utilizing this point to be obtained with the information that this smog exists, smokescope is the biggest, and the biggest output resistance of electrical conductivity is the lowest.When the smokescope in Smoke Sensor detects booth exceedes preset value, send alarm by the first buzzer and the second long-range buzzer, in order to for taking measures in time, the generation of fire preventing.
Optical sensor is by converting light energy into the sensor that magnitude of voltage shows indirectly, if the luminous flux on bin dS is d Φ, then illumination E on this bin is: E=d Φ/dS.The unit of illumination is lx(lux), the most useful lux's, 1lx=1lm/.Illumination represents the amount of the illuminated degree of body surface area.And when the illumination in optical sensor detects booth is less than preset value, controls LED and open carrying out illumination compensation in booth.
The principle of infrared sensor of the human body is as follows: human body has constant body temperature, and typically at 37 degree, so the infrared ray of specific wavelength 10 microns can be sent, passive type infrared probe is operated by the infrared ray of 10 microns of detection human-body emitting.The infrared ray of 10 microns of human-body emitting is gathered on infrared induction source after being strengthened by your optical filter of luxuriant and rich with fragrance mud.Infrared induction source generally uses pyroelectricity element, this element will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharging electric charge, subsequent conditioning circuit just can produce alarm signal, i.e. output pin level after processing after testing and can overturn.Infrared sensor of the human body as monitoring device, when detect have night people to enter booth time, alarm can be sent by the first buzzer and the second buzzer, user can check the most on the spot, is used for preventing robber.
Temperature Humidity Sensor module is DHT11 Temperature Humidity Sensor module, uses single bus data form.That is, individual data pin port completes input and output transmitted in both directions.Its packet is by 5Byte(40Bit) form.Data divide fractional part and integer part, the most complete data to be transmitted as 40bit, and a high position first goes out.When the humidity in Temperature Humidity Sensor module detects booth is less than preset value, controls water sprinkler and sprinkle water, crop is watered, prevents from affecting because of hydropenia the growth of crop.
The existence of reseting module makes the user can be by system initialization, and particularly, after sending alarm, user can stop the ring of buzzer at any time by reseting module, prevents unnecessary noise；If additionally cause system to carry out unnecessary watering pouring action because the detection of Temperature Humidity Sensor module is wrong, user also can carry out pressure by reseting module to water sprinkler and stop operation.
These data, for recording the data that each sensor assembly is collected, are analyzed by main frame, can form the monitoring report of greenhouse crop growth environment by memory module, for studying the suitable environment of applicable plant growth.
Smart mobile phone can receive, by gsm module, the real time data monitored, and when user is in other places, also remotely can be monitored crop whenever and wherever possible, just will appreciate that the situation within booth in the case of not on-site.
The foregoing is only preferred embodiment of the present utility model, all impartial changes done according to this utility model claim and modification, all should belong to covering scope of the present utility model.
Claims (4)
1. an agricultural greenhouse environment monitoring system, it is characterized in that: include that central processing unit, described central processing unit are connected with an A/D modular converter, the 2nd A/D modular converter, the 3rd A/D modular converter, Temperature Humidity Sensor module, memory module and the first buzzer respectively；A described A/D modular converter is connected with the Smoke Sensor of smokescope in detecting booth, described 2nd A/D modular converter is connected with the optical sensor of intensity of illumination in detecting booth, described 3rd A/D modular converter is connected with the infrared sensor of the human body being arranged in booth, described central processing unit is also connected with environmental control module, and described environmental control module includes water sprinkler, LED and air-conditioning.
Agricultural greenhouse environment monitoring system the most according to claim 1, it is characterised in that: described central processing unit is connected with main frame through mixed-media network modules mixed-media, and described main frame and the second buzzer connect.
Agricultural greenhouse environment monitoring system the most according to claim 1, it is characterised in that: described central processing unit is also connected with smart mobile phone through gsm module.
Agricultural greenhouse environment monitoring system the most according to claim 1, it is characterised in that: also include that reseting module, described reseting module are connected with described central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462680.3U CN205787974U (en) | 2016-05-20 | 2016-05-20 | Agricultural greenhouse environment monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462680.3U CN205787974U (en) | 2016-05-20 | 2016-05-20 | Agricultural greenhouse environment monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787974U true CN205787974U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620462680.3U Expired - Fee Related CN205787974U (en) | 2016-05-20 | 2016-05-20 | Agricultural greenhouse environment monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115428681A (en) * | 2022-09-29 | 2022-12-06 | 常州大学 | Multifunctional solar energy utilization system for agricultural greenhouse |
-
2016
- 2016-05-20 CN CN201620462680.3U patent/CN205787974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115428681A (en) * | 2022-09-29 | 2022-12-06 | 常州大学 | Multifunctional solar energy utilization system for agricultural greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190520 |