CN203909540U - Control system for greenhouse - Google Patents
Control system for greenhouse Download PDFInfo
- Publication number
- CN203909540U CN203909540U CN201420337001.0U CN201420337001U CN203909540U CN 203909540 U CN203909540 U CN 203909540U CN 201420337001 U CN201420337001 U CN 201420337001U CN 203909540 U CN203909540 U CN 203909540U
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- CN
- China
- Prior art keywords
- chip microcomputer
- control system
- greenhouse
- sensor
- warmhouse booth
- 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 - Lifetime
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000005286 illumination Methods 0.000 claims abstract description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 40
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 20
- 239000001569 carbon dioxide Substances 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003698 anagen phase Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to the control technical field and specifically relates to a control system for a greenhouse. The control system for the greenhouse comprises a monitoring sensor, a single-chip microcomputer, a display screen and an execution component. The monitoring sensor is connected with the single-chip microcomputer. The single-chip microcomputer is connected with the display screen and the execution component. The control system for the greenhouse makes use of the monitoring sensor, the single-chip microcomputer, and an execution component to achieve automatic adjustment and control of factors in the greenhouse such as the illumination. The labor intensity is effectively lowered. The adjusting and controlling efficiency of monitored parameters in the greenhouse can be enhanced. The real demands of monitoring data adjustment and control in the greenhouse can be satisfied. Technical problems in the prior art that a high labor intensity and low efficiency prevail in a manually adjusted greenhouse are solved.
Description
Technical field
The utility model relates to control technology field, in particular to the control system for warmhouse booth.
Background technology
In warmhouse booth, in order to make the parameters such as temperature in canopy, illumination meet the demand of plant growth, need to the temperature in canopy, illumination, regulate control in time.
Thereby currently to the temperature in warmhouse booth, illumination, regulate the mode of controlling to be mainly by regulating manually coverture on booth to change the adjusting that solar radiation degree realizes temperature and illumination to control.
In existing warmhouse booth, main artificial realization that rely on controlled in the adjusting of temperature, illumination, and labour intensity is large, efficiency is lower, can not meet correlation parameter in warmhouse booth and regulate the actual demand of controlling.
Utility model content
The purpose of this utility model is to be provided for the control system of warmhouse booth, to solve the above problems.
Control system for warmhouse booth is provided in embodiment of the present utility model, has comprised: monitoring sensor, single-chip microcomputer, display screen and execution unit; Described monitoring sensor is connected with described single-chip microcomputer, and described single-chip microcomputer is connected with described display screen and described execution unit.
Preferably, described monitoring sensor comprises: carbon dioxide sensor, light sensor and Temperature Humidity Sensor.
Preferably, described carbon dioxide sensor and described light sensor are all connected with described single-chip microcomputer by analog to digital converter.
Preferably, this system also comprises that described serial communication device is connected with described single-chip microcomputer for receiving the serial communication device of user's steering order.
Preferably, described execution unit comprises carbon-dioxide generator, illumination apparatus and spray equipment.
Preferably, this system also comprises: infrared receiver and telepilot; Described infrared receiver is connected with described single-chip microcomputer, and described telepilot matches with described infrared receiver.
Preferably, this system also comprises alarm, and described alarm is connected with described single-chip microcomputer.
Preferably, described alarm comprises: hummer and LED light; Described hummer and described LED light are connected with described single-chip microcomputer respectively.
The control system for warmhouse booth that the utility model embodiment provides, utilize monitoring sensor, single-chip microcomputer and execution unit to realize the auto-adjustment control to factors such as illumination in warmhouse booth, effectively reduce hand labor intensity, improve monitoring parameter in warmhouse booth and regulated the efficiency of controlling, meet Monitoring Data in warmhouse booth and regulate the actual demand of controlling, overcome in correlation technique large, the inefficient technical matters of labour intensity in manual shift warmhouse booth.
Accompanying drawing explanation
Fig. 1 shows the structural representation of a kind of control system for warmhouse booth in the utility model embodiment;
Fig. 2 shows the structural representation of the another kind of control system for warmhouse booth in the utility model embodiment.
Embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
A kind of control system for warmhouse booth is provided in the utility model embodiment, and as shown in Figure 1, this system comprises: monitoring sensor 1, single-chip microcomputer 2, display screen 3 and execution unit 4; Described monitoring sensor 1 is connected with described single-chip microcomputer 2, and described single-chip microcomputer 2 is connected with described display screen 3 and described execution unit 4.
In this system, monitoring sensor 1 is for gathering the environmental monitoring parameter of warmhouse booth, such as gas concentration lwevel, intensity of illumination and humiture etc., the monitoring parameter gathering shows in display screen 3, by single-chip microcomputer 2, can also receive the steering order that user sends in addition, thereby single-chip microcomputer 2 sends to execution unit 4 to carry out the control realizing correlation parameter in warmhouse booth corresponding steering order.
Find out thus the control system for warmhouse booth in the utility model, the auto-adjustment control that utilizes monitoring sensor 1, single-chip microcomputer 2, display and execution unit 4 to realize factors such as illumination in warmhouse booth, effectively reduce hand labor intensity, improve monitoring parameter in warmhouse booth and regulated the efficiency of controlling, meet Monitoring Data in warmhouse booth and regulate the actual demand of controlling, overcome in correlation technique large, the inefficient technical matters of labour intensity in manual shift warmhouse booth.
At monitoring sensor 1 described in this system, comprise: carbon dioxide sensor 11, light sensor 12 and Temperature Humidity Sensor 13, wherein carbon dioxide sensor 11 is for gathering the dense carbon dioxide degrees of data of warmhouse booth; Light sensor 12 is for gathering the intensity of illumination data of warmhouse booth; Temperature Humidity Sensor 13 is for gathering the humiture data of warmhouse booth.
As carbon dioxide sensor 11 as described in can finding out in Fig. 1 and as described in light sensor 12 all by analog to digital converter 6 with as described in single-chip microcomputer 2 be connected.
In the control system for warmhouse booth of the present utility model, also comprise that described serial communication device 7 is connected with described single-chip microcomputer 2 for receiving the serial communication device 7 of user's steering order.
Particularly, by execution unit 4, carry out the steering order that user sends, wherein said execution unit 4 comprises carbon-dioxide generator, illumination apparatus and spray equipment.
In this system, also comprise: infrared receiver 8 and telepilot 9; Described infrared receiver 8 is connected with described single-chip microcomputer 2, and described telepilot 9 matches with described infrared receiver 8.On display screen 3, except showing the monitoring parameter of Real-time Collection, can also show the optimal parameter data that user sets.The telepilot 9 wherein comprising by slave computer control device is set above-mentioned optimal parameter data.
In this system, also comprise alarm 5, described alarm 5 is connected with described single-chip microcomputer 2.
Described alarm 5 comprises: hummer and LED light; Described hummer and described LED light are connected with described single-chip microcomputer 2 respectively.
When the Monitoring Data gathering reaches the warning trigger condition of setting, by alarm 5, send warning.
By above-mentioned description, can find out that the control system for warmhouse booth of the utility model embodiment can realize collection and the storage of the correlation parameters such as humiture, illumination and carbon dioxide.
Monitoring parameter based on gathering, can realize this locality, remote manual or the real-time control of various ways automatically.
The setting of support to various plants, each growth phase, practical.
The adjusting that the control system for warmhouse booth of the utility model embodiment realizes canopy temperature based on single-chip microcomputer 2 is controlled, and can save and regulate cost and the reliable in function of controlling.
In the time of should starting for the control system of warmhouse booth, first carry out a series of initialization operation, comprised initialization, the initialization of display screen 3 and the initialization of interruption of serial ports.
First the signal that carbon dioxide sensor 11 and light sensor 12 collect is sent to analog to digital converter 6 carries out analog to digital conversion and obtains digital signal, and the digital data transmission obtaining is to single-chip microcomputer 2.
The signal that Temperature Humidity Sensor 13 gathers directly sends single-chip microcomputer 2 to by wire.
In the utility model embodiment, adopt the dense carbon dioxide degrees of data in the carbon dioxide sensor 11 collection warmhouse booths that model is MG811.Model is that 11 pairs of carbon dioxide of carbon dioxide sensor of MG811 have good sensitivity and selectivity, are subject to the interior humiture variable effect of warmhouse booth less, has good stability, repeatability.
Intensity of illumination is to collect on the basis of photoresistance output, and the attended operation of photoresistance is simple, its precision is also within requiring.
In the utility model embodiment, adopt the Temperature Humidity Sensor 13 that model is DHT11 to gather humiture data.DHT11 Temperature Humidity Sensor 13 is a humiture compound sensors of calibrating digital signal output that contain.DHT11 Temperature Humidity Sensor 13 comprises the wet element of a resistance-type sense and a NTC temperature element, and is connected with 8 single-chip microcomputers 2 of a high-performance.Therefore this product has that quality brilliance, super fast response, antijamming capability are strong, cost performance utmost point advantages of higher.One wire system serial line interface, makes the system integration become simple and easy quick.Extra small volume, extremely low power consumption, signal transmission distance can reach more than 20 meters, becomes the best choosing of the harshest even application scenario of types of applications.
In the utility model embodiment, alarm 5 comprises hummer and LED lamp, when the plant parameter of setting exceeds corresponding boundary threshold, hummer all can sound, and then by corresponding LED lamp, differentiates which kind of index and crosses the border and cause.
For carrying out the execution unit 4 of remote control command, comprise carbon-dioxide generator, illumination apparatus and spray equipment, according to the remote control commands receiving, can control the concentration that carbon-dioxide generator is controlled carbon dioxide in warmhouse booth, by illumination apparatus, regulate the intensity of illumination of controlling in warmhouse booth, by spray equipment, regulate the humiture of controlling in warmhouse booth.
In this system, be also provided with the infrared receiver 8 being used in conjunction with telepilot 9, press the button of remote control, corresponding control signal is sent in remote control, and infrared receiver 8 acknowledge(ment) signals are passed to single-chip microcomputer 2 and processed, and with this, reach the local object of controlling.
Single-chip microcomputer 2 receives by serial communication device 7 remote control commands that user sends.
Single-chip microcomputer 2 is transferred to execution unit 4 by the remote control commands receiving and carries out corresponding control operation, and the optimal parameter data of the Monitoring Data of collection and setting are shown in display screen 3.
When the Monitoring Data gathering reaches setting volume warning trigger condition, single-chip microcomputer 2 is controlled corresponding warning device and is reported to the police.
In addition, single-chip microcomputer 2 is also uploaded to host computer monitoring device by serial communication device 7 by the executing state of execution unit 4 and monitoring parameter.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. for the control system of warmhouse booth, it is characterized in that, comprising: monitoring sensor, single-chip microcomputer, display screen and execution unit;
Described monitoring sensor is connected with described single-chip microcomputer, and described single-chip microcomputer is connected with described display screen and described execution unit.
2. control system according to claim 1, is characterized in that, described monitoring sensor comprises: carbon dioxide sensor, light sensor and Temperature Humidity Sensor.
3. control system according to claim 2, is characterized in that, described carbon dioxide sensor and described light sensor are all connected with described single-chip microcomputer by analog to digital converter.
4. control system according to claim 1, is characterized in that, this system also comprises that described serial communication device is connected with described single-chip microcomputer for receiving the serial communication device of user's steering order.
5. control system according to claim 1, is characterized in that, described execution unit comprises carbon-dioxide generator, illumination apparatus and spray equipment.
6. control system according to claim 1, is characterized in that, this system also comprises: infrared receiver and telepilot; Described infrared receiver is connected with described single-chip microcomputer, and described telepilot matches with described infrared receiver.
7. control system according to claim 1, is characterized in that, also comprises alarm, and described alarm is connected with described single-chip microcomputer.
8. control system according to claim 7, is characterized in that, described alarm comprises: hummer and LED light; Described hummer and described LED light are connected with described single-chip microcomputer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337001.0U CN203909540U (en) | 2014-06-23 | 2014-06-23 | Control system for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337001.0U CN203909540U (en) | 2014-06-23 | 2014-06-23 | Control system for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909540U true CN203909540U (en) | 2014-10-29 |
Family
ID=51783793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337001.0U Expired - Lifetime CN203909540U (en) | 2014-06-23 | 2014-06-23 | Control system for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226469A (en) * | 2016-07-07 | 2016-12-14 | 钟林超 | A kind of warmhouse booth gas detecting display device |
-
2014
- 2014-06-23 CN CN201420337001.0U patent/CN203909540U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226469A (en) * | 2016-07-07 | 2016-12-14 | 钟林超 | A kind of warmhouse booth gas detecting display device |
| CN106226469B (en) * | 2016-07-07 | 2018-06-15 | 江苏吉华电子科技有限公司 | A kind of greenhouse gas detects display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |