CN204904102U - Wireless observing and controlling system of green house harmful gas distributing type - Google Patents
Wireless observing and controlling system of green house harmful gas distributing type Download PDFInfo
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- CN204904102U CN204904102U CN201520659801.9U CN201520659801U CN204904102U CN 204904102 U CN204904102 U CN 204904102U CN 201520659801 U CN201520659801 U CN 201520659801U CN 204904102 U CN204904102 U CN 204904102U
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Abstract
The utility model relates to a wireless observing and controlling system of green house harmful gas distributing type, it includes the big -arch shelter, the big -arch shelter in be provided with ventilation control subsystem and a plurality of monitoring node, the monitoring node set up for evenly distributed, the monitoring node constitute by sensor array, embedded microprocessor, RFID transceiver module, sensor array include gas sensor, sensor array all be connected with embedded microprocessor, embedded microprocessor be connected with RFID transceiver module, the ventilation control subsystem form by RFID data transceiver module, main control unit, drive unit, the ventilation blower of establishing ties in proper order, main control unit in be provided with the data analysis device, the utility model has the advantages of reliable and stable, the response timely, with low costs, intelligent, efficient.
Description
Technical field
The utility model belongs to agricultural greenhouse technical field, is specifically related to a kind of agricultural greenhouse harmful gas distributed wireless TT&C system.
Background technology
China is large agricultural country, industrialized agriculture has critical role in current agricultural modernization development, improving constantly in recent years along with agricultural science and technology level, warmhouse booth planting technology obtains to be applied rapidly, become crop to cultivate, the effective means of vegetables and fruits supply and flower cultivation, because booth environment is relatively airtight, sluggish in air circulation, some ammonias produced because of fertilising or plastic foil, nitrogen dioxide, sulphuric dioxide, the toxic gases such as ethene can not be arranged in time and shed, when these harmful gases are to certain value, harmful effect can be produced to the growth of greenhouse crops, time serious together plant withered and total crop failure, therefore, plantation family needs to monitor harmful gas in real time, current monitoring mainly relies on artificial or semi-artificial, the effect of impact monitoring and discharge, therefore a kind of agricultural greenhouse harmful gas distributed wireless TT&C system is needed to solve the problem.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of reliable and stable, response in time, cost is low, intelligent, efficiency is high agricultural greenhouse harmful gas distributed wireless TT&C system.
The purpose of this utility model is achieved in that a kind of agricultural greenhouse harmful gas distributed wireless TT&C system, it comprises booth, Ventilation Control subsystem and some monitoring nodes is provided with in described booth, described monitoring node is for being uniformly distributed setting, and described monitoring node is made up of sensor array, embedded microprocessor, RFID data transceiver A; Described sensor array includes gas sensor, described sensor array is all connected with embedded microprocessor, described embedded microprocessor is connected with RFID data transceiver A, described Ventilation Control subsystem is made up of the RFID data transceiver B connected successively, master controller, driver element, ventilation blower, is provided with data analysis set-up in described master controller.
The chip of described embedded microprocessor is EMCU.
Described RFID data transceiver B rf chip is nRF2401.
The rf chip of described RFID data transceiver A is nRF2401.
Described gas sensor includes ethylene sensor.
Described gas sensor includes ammonia gas sensor.
Described gas sensor includes nitrogen dioxide sensor.
Described gas sensor includes SO 2 sensor.
Described gas sensor includes carbon dioxide sensor.
The beneficial effects of the utility model: the utility model adopts monitoring node, sensor array, embedded microprocessor, RFID data transceiver A, ventilation blower, RFID data transceiver B, master controller, driver element to form a kind of agricultural greenhouse harmful gas distributed wireless TT&C system, have reliable and stable, that response is timely, cost is low, intelligent, efficiency is high advantage, the utility model adopts distributed frame to arrange monitoring node, monitoring node responds to harmful gas by sensor array, analyze data by embedded microprocessor and be uploaded to RFID data transceiver, RFID data transceivers in Ventilation Control subsystem is to a data message for monitoring node RFID data transceiver feedback, and upload to master controller, by analysis, just ventilation blower can be started when certain harmful gas concentration exceeds standard, carry out row to fall apart, the setting of distributed wireless monitoring system has monitoring accurately, it is convenient to install, intellectual monitoring, the advantage that work efficiency is high, total, the utility model has reliable and stable, that response is timely, cost is low, intelligent, efficiency is high advantage.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of agricultural greenhouse harmful gas of the utility model distributed wireless TT&C system.
In figure: 1, monitoring node 2, sensor array 3, embedded microprocessor 4, RFID data transceiver A5, ventilation blower 6, RFID data transceiver B7, master controller 8, driver element.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of agricultural greenhouse harmful gas distributed wireless TT&C system, it comprises booth, Ventilation Control subsystem and some monitoring nodes 1 is provided with in described booth, described monitoring node 1 is for being uniformly distributed setting, and described monitoring node 1 is made up of sensor array 2, embedded microprocessor 3, RFID data transceiver A4; Described sensor array 2 includes gas sensor, described sensor array 2 is all connected with embedded microprocessor 3, described embedded microprocessor 3 is connected with RFID data transceiver A4, described Ventilation Control subsystem is made up of the RFID data transceiver B6 connected successively, master controller 7, driver element 8, ventilation blower 5, is provided with data analysis set-up in described master controller 7.
When the utility model is implemented, in booth, first arrange Ventilation Control subsystem and some monitoring nodes 1, monitoring node 1 is uniformly distributed setting, monitoring node 1 is made up of sensor array 2, embedded microprocessor 3, RFID data transceiver A4, sensor array 2 air inclusion sensor, sensor array 2 is all connected embedded microprocessor 3, embedded microprocessor 3 is connected RFID data transceiver A4, Ventilation Control subsystem is made up of the RFID data transceiver B6 connected successively, master controller 7, driver element 8, ventilation blower 5, setting data analytical equipment in master controller 7, can come into operation after completing above-mentioned installation, sensor array 2 in monitoring point 1 detects the harmful gas concentration in booth, by the analysis of embedded microprocessor 3 data information transfer to RFID data transceiver A4, RFID data transceiver A4 by the wireless network of 2.4GHz data information transfer to the RFID data transceiver B6 in Ventilation Control subsystem, the data message that master controller 7 is collected by analysis, judge whether the concentration of harmful gas exceedes defined threshold value, if certain harmful gas concentration exceeds standard, driver element 8 starts, ventilation blower 5 is started working, reach the object of the loose harmful gas of row, total, the utility model has reliable and stable, that response is timely, cost is low, intelligent, efficiency is high advantage.
Embodiment 2
As shown in Figure 1, a kind of agricultural greenhouse harmful gas distributed wireless TT&C system, it comprises booth, Ventilation Control subsystem and some monitoring nodes 1 is provided with in described booth, described monitoring node 1 is for being uniformly distributed setting, and described monitoring node 1 is made up of sensor array 2, embedded microprocessor 3, RFID data transceiver A4, described sensor array 2 includes gas sensor, described sensor array 2 is all connected with embedded microprocessor 3, described embedded microprocessor 3 is connected with RFID data transceiver A4, described Ventilation Control subsystem is by the RFID data transceiver B6 connected successively, master controller 7, driver element 8, ventilation blower 5 forms, data analysis set-up is provided with in described master controller 7, the chip of described embedded microprocessor 3 is EMCU, described RFID data transceiver B6 rf chip is nRF2401, the rf chip of described RFID data transceiver A4 is nRF2401, described gas sensor includes ethylene sensor, ammonia gas sensor, nitrogen dioxide sensor, SO 2 sensor, carbon dioxide sensor.
When the utility model is implemented, in booth, first arrange Ventilation Control subsystem and some monitoring nodes 1, monitoring node 1 is uniformly distributed setting, monitoring node 1 is made up of sensor array 2, embedded microprocessor 3, RFID data transceiver A4, sensor array 2 air inclusion sensor, sensor array 2 is all connected embedded microprocessor 3, embedded microprocessor 3 is connected RFID data transceiver A4, Ventilation Control subsystem is made up of the RFID data transceiver B6 connected successively, master controller 7, driver element 8, ventilation blower 5, setting data analytical equipment in master controller 7, can come into operation after completing above-mentioned installation, sensor array 2 in monitoring point 1 detects the harmful gas concentration in booth, by the analysis of embedded microprocessor 3 data information transfer to RFID data transceiver A4, RFID data transceiver A4 by the wireless network of 2.4GHz data information transfer to the RFID data transceiver B6 in Ventilation Control subsystem, the data message that master controller 7 is collected by analysis, judge whether the concentration of harmful gas exceedes defined threshold value, if certain harmful gas concentration exceeds standard, driver element 8 starts, ventilation blower 5 is started working, reach the object of the loose harmful gas of row, the chip of embedded microprocessor 3 of the present utility model is EMCU, and RFID data transceiver B6 rf chip is nRF2401, and the rf chip of RFID data transceiver A4 is nRF2401, has the advantage that power is large, response is fast, cost is low, gas sensor of the present utility model includes ethylene sensor, ammonia gas sensor, nitrogen dioxide sensor, SO 2 sensor, carbon dioxide sensor, has the advantage that investigative range is wide, highly sensitive, total, the utility model has reliable and stable, that response is timely, cost is low, intelligent, efficiency is high advantage.
Claims (9)
1. an agricultural greenhouse harmful gas distributed wireless TT&C system, it comprises booth, it is characterized in that: in described booth, be provided with Ventilation Control subsystem and some monitoring nodes, described monitoring node is for being uniformly distributed setting, and described monitoring node is made up of sensor array, embedded microprocessor, RFID data transceiver A;
Described sensor array includes gas sensor, described sensor array is all connected with embedded microprocessor, described embedded microprocessor is connected with RFID data transceiver A, described Ventilation Control subsystem is made up of the RFID data transceiver B connected successively, master controller, driver element, ventilation blower, is provided with data analysis set-up in described master controller.
2. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: the chip of described embedded microprocessor is EMCU.
3. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: described RFID data transceiver B rf chip is nRF2401.
4. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: the rf chip of described RFID data transceiver A is nRF2401.
5. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: described gas sensor includes ethylene sensor.
6. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: described gas sensor includes ammonia gas sensor.
7. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: described gas sensor includes nitrogen dioxide sensor.
8. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: described gas sensor includes SO 2 sensor.
9. a kind of agricultural greenhouse harmful gas distributed wireless TT&C system according to claim 1, is characterized in that: described gas sensor includes carbon dioxide sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659801.9U CN204904102U (en) | 2015-08-29 | 2015-08-29 | Wireless observing and controlling system of green house harmful gas distributing type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659801.9U CN204904102U (en) | 2015-08-29 | 2015-08-29 | Wireless observing and controlling system of green house harmful gas distributing type |
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| CN204904102U true CN204904102U (en) | 2015-12-23 |
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| CN201520659801.9U Expired - Fee Related CN204904102U (en) | 2015-08-29 | 2015-08-29 | Wireless observing and controlling system of green house harmful gas distributing type |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652403A (en) * | 2016-11-16 | 2017-05-10 | 天津云众创嬴科技有限公司 | Agricultural greenhouse system based on RFID technology |
| CN107357322A (en) * | 2017-08-29 | 2017-11-17 | 金杲易光电科技(深圳)有限公司 | The CO of one plant growth2Concentration control system and method |
| CN108107109A (en) * | 2017-12-15 | 2018-06-01 | 中原工学院 | One kind is based on ZnO/SiO2The passive wireless acoustic surface wave ammonia gas sensor of nanostructured |
| CN108594717A (en) * | 2018-05-28 | 2018-09-28 | 佛山市小沙江科技有限公司 | It is a kind of to be used for the gas distributed monitoring system based on Internet of Things |
-
2015
- 2015-08-29 CN CN201520659801.9U patent/CN204904102U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652403A (en) * | 2016-11-16 | 2017-05-10 | 天津云众创嬴科技有限公司 | Agricultural greenhouse system based on RFID technology |
| CN107357322A (en) * | 2017-08-29 | 2017-11-17 | 金杲易光电科技(深圳)有限公司 | The CO of one plant growth2Concentration control system and method |
| CN108107109A (en) * | 2017-12-15 | 2018-06-01 | 中原工学院 | One kind is based on ZnO/SiO2The passive wireless acoustic surface wave ammonia gas sensor of nanostructured |
| CN108594717A (en) * | 2018-05-28 | 2018-09-28 | 佛山市小沙江科技有限公司 | It is a kind of to be used for the gas distributed monitoring system based on Internet of Things |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |