CN207519306U - Wireless sensor network mushroom house environment measurement and control device - Google Patents
Wireless sensor network mushroom house environment measurement and control device Download PDFInfo
- Publication number
- CN207519306U CN207519306U CN201721683119.9U CN201721683119U CN207519306U CN 207519306 U CN207519306 U CN 207519306U CN 201721683119 U CN201721683119 U CN 201721683119U CN 207519306 U CN207519306 U CN 207519306U
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- carbon dioxide
- sensor
- temperature
- humidity
- computer
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Links
- 235000001674 Agaricus brunnescens Nutrition 0.000 title claims abstract description 31
- 238000005259 measurement Methods 0.000 title claims abstract description 25
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 85
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 42
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 14
- 239000002274 desiccant Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 238000009529 body temperature measurement Methods 0.000 abstract 2
- 229960004424 carbon dioxide Drugs 0.000 description 28
- 238000012544 monitoring process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model discloses a wireless sensor network mushroom house environment measurement and control device, which comprises a temperature measurement sensor and a wireless sensor network, wherein the temperature measurement sensor is used for measuring the temperature of a mushroom house; the humidity measuring sensor is used for measuring the humidity of the mushroom house; the carbon dioxide measuring sensor is used for measuring the content of carbon dioxide in the mushroom house; the computer is used for receiving data collected by the temperature measuring sensor, the humidity measuring sensor and the carbon dioxide measuring sensor and giving corresponding control instructions; the gateway is used for establishing communication connection between the temperature measuring sensor, the humidity measuring sensor and the carbon dioxide measuring sensor and the computer; the temperature control mechanism is used for controlling the temperature according to a control instruction given by the computer; the humidity control mechanism is used for controlling the humidity according to a control instruction given by the computer; and a carbon dioxide control mechanism for controlling the concentration of carbon dioxide according to a control command given by the computer. The utility model discloses can improve the not enough of prior art, avoid the inconvenience that the wiring brought.
Description
Technical field
The utility model is related to mushroom house environment controlling technique field, particularly a kind of wireless sensor network mushroom house environment is surveyed
Control device.
Background technology
Mushroom house is for the greenhouse of artificial cultivation edible mushroom.Since edible mushroom has strict requirements for growing environment,
So the humiture and carbon dioxide content in mushroom house must be controlled accurately.Due to being not suitable for the controls such as installation computer in mushroom house
Device, so the condition test-control device of mushroom house is completed by the way of telecommunication control.Existing remote environment observing and controlling dress
The acquisition mode put is mostly wired mode, there are difficult wiring, monitoring range is limited, circuit is easily damaged and corrodes the problems such as,
With it is of high cost the defects of, be not easy to change Temperature Humidity Sensor installation site, be not easy to increase and decrease humiture monitoring points
Amount.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of wireless sensor network mushroom house condition test-control device, energy
The deficiencies in the prior art are enough solved, avoid the inconvenience of wiring tape, can flexibly increase and decrease monitoring sensor according to the needs of monitoring
Quantity.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of wireless sensor network mushroom house condition test-control device, including,
Sensor for measuring temperature, for measuring mushroom house temperature；
Humidity measuring transducer, for measuring mushroom house humidity；
Carbon dioxide measurement sensor, for measuring the content of carbon dioxide in mushroom house；
Computer, for receiving sensor for measuring temperature, humidity measuring transducer and the acquisition of carbon dioxide measurement sensor
Data, and provide corresponding control instruction；
Gateway, for by sensor for measuring temperature, humidity measuring transducer and carbon dioxide measurement sensor and computer
Between establish communication connection；
Temperature control device is controlled according to the control instruction that computer provides into trip temperature；
Humidity control mechanism carries out humid control according to the control instruction that computer provides；
Carbon dioxide control mechanism carries out gas concentration lwevel control according to the control instruction that computer provides.
Preferably, the sensor for measuring temperature, humidity measuring transducer and carbon dioxide measurement sensor pass through
ZigBee wireless networks are connected with gateway communication.
Preferably, the gateway is connect by USB interface with computer communication.
Preferably, the computer passes through RS485 interfaces and temperature control device, humidity control mechanism and carbon dioxide
Control mechanism communication connection.
Preferably, the sensor for measuring temperature, humidity measuring transducer and carbon dioxide measurement sensor are mounted on
It measures in case；It measures case and is internally provided with diaphragm plate, the bottom of diaphragm plate is fixed with cylindrical jacket, humidity measuring transducer peace
In cylindrical jacket, cylindrical jacket side is provided with several slits, and first through hole is provided on diaphragm plate, and first is logical
Wind turbine is provided in hole, one end that first through hole is located at diaphragm plate bottom is provided with desiccant layer, is provided with above diaphragm plate
Two rectangular outer covers, sensor for measuring temperature and carbon dioxide measurement sensor are separately mounted in rectangular outer cover, rectangular outer cover
Bottom is provided with pore, and the both sides of rectangular outer cover are respectively arranged with the second through-hole, baffle plate is provided in the second through-hole.
It is using advantageous effect caused by above-mentioned technical proposal：The utility model is used based on wireless sensor network
Realize humiture carbon dioxide wireless collection, it is inconvenient caused by wiring to avoid.It and can be according to monitoring needs, easily
Increase or decrease humiture in mushroom house, the quantity of carbon dioxide monitoring sensor.
The present invention also specially devises the measurement case for installing sensor.Due to temperature sensor and carbon dioxide sensing
The accuracy of detection of device is easily influenced by humidity, so humidity sensor is separately provided, air-flow is adopted by humidity sensor
After collecting humidity data, after desiccant layer dehumidifies, reuse temperature sensor and carbon dioxide sensor measures.Cylinder
Shape outer cover can reduce measurement error caused by condensation vapor under the premise of airflow is ensured.Rectangular outer cover utilizes bottom
Capillary form negative pressure so that air-flow flows into rectangular outer cover from the second through-hole, to measure.In second through-hole
Baffle plate can reduce the air-flow velocity inside rectangular outer cover, improve the sampling precision of sensor.
Description of the drawings
Fig. 1 is the structure chart of one specific embodiment of the utility model.
Fig. 2 is the structure chart that case is measured in one specific embodiment of the utility model.
Fig. 3 is the structure chart of slit in one specific embodiment of the utility model.
In figure：1st, sensor for measuring temperature；2nd, humidity measuring transducer；3rd, carbon dioxide measurement sensor；4th, computer；
5th, gateway；6th, temperature control device；7th, humidity control mechanism；8th, carbon dioxide control mechanism；9th, case is measured；10th, diaphragm plate；
11st, cylindrical jacket；12nd, slit；13rd, first through hole；14th, wind turbine；15th, desiccant layer；16th, rectangular outer cover；17th, pore；
18th, the second through-hole；19th, baffle plate；20th, groove, 21, third through-hole.
Specific embodiment
The standardized element used in the utility model can commercially, and shaped piece is according to specification and attached
The record of figure can carry out it is customized, the specific connection mode of each part using bolt ripe in the prior art, rivet,
The conventional means such as welding, stickup, this will not be detailed here.
With reference to Fig. 1-3, one specific embodiment of the utility model includes,
Sensor for measuring temperature 1, for measuring mushroom house temperature；
Humidity measuring transducer 2, for measuring mushroom house humidity；
Carbon dioxide measurement sensor 3, for measuring the content of carbon dioxide in mushroom house；
Computer 4, for receiving sensor for measuring temperature 1, humidity measuring transducer 2 and carbon dioxide measurement sensor 3
The data of acquisition, and provide corresponding control instruction；
Gateway 5, by by sensor for measuring temperature 1, humidity measuring transducer 2 and carbon dioxide measurement sensor 3 with based on
Communication connection is established between calculation machine 4；
Temperature control device 6 is controlled according to the control instruction that computer 4 provides into trip temperature；
Humidity control mechanism 7 carries out humid control according to the control instruction that computer 4 provides；
Carbon dioxide control mechanism 8 carries out gas concentration lwevel control according to the control instruction that computer 4 provides.
Sensor for measuring temperature 1, humidity measuring transducer 2 and carbon dioxide measurement sensor 3 pass through ZigBee wireless networks
Network is connected with the communication of gateway 5.
Gateway 5 is connected by USB interface and the communication of computer 4.
Computer 4 passes through RS485 interfaces and temperature control device 6, humidity control mechanism 7 and carbon dioxide control mechanism 8
Communication connection.
Sensor for measuring temperature 1, humidity measuring transducer 2 and carbon dioxide measurement sensor 3, which are mounted on, to be measured in case 9；
It measures case 9 and is internally provided with diaphragm plate 10, the bottom of diaphragm plate 10 is fixed with cylindrical jacket 11, and humidity measuring transducer 2 is pacified
In cylindrical jacket 11,11 side of cylindrical jacket is provided with several slits 12, and it is logical that first is provided on diaphragm plate 10
Hole 13 is provided with wind turbine 14 in first through hole 13, and one end that first through hole 13 is located at 10 bottom of diaphragm plate is provided with desiccant layer
15, there are two rectangular outer covers 16 for the top setting of diaphragm plate 10, and sensor for measuring temperature 1 and carbon dioxide measurement sensor 3 are divided
An Zhuan not be in rectangular outer cover 16, rectangular 16 bottom of outer cover is provided with pore 17, and the both sides of rectangular outer cover 16 are respectively arranged with
Second through-hole 18 is provided with baffle plate 19 in second through-hole 18.
In addition, the side wall of slit 12 sets fluted 20, third through-hole 21 is communicated between adjacent grooves 20.Pass through setting
Interconnected groove 20 can further improve the smooth degree that air-flow flows in slit 12.
Wherein, the sensor for measuring temperature 1 in the present embodiment uses Honeywell Pt100T7411A type temperature sensors,
Humidity measuring transducer 2 uses Honeywell HIH-4000 type humidity sensors, and carbon dioxide measurement sensor 3 uses
CDS2000A type carbon dioxide sensors, computer 4 use Beijing power control using Siemens's IPC3000 industrial computer series, gateway 5
The pFieldComm Series Industrial gateways of Hua Kang, temperature control device 6 be air-conditioning, humidity control mechanism 7 be shower humidification device, two
Carbonoxide control mechanism 8 is draft fan.More than known products are equipped with corresponding general-purpose interface and communications protocol, according to using
Networking connection can be completed in specification.Involved control method and the observing and controlling of wired networking in the prior art in the present embodiment
Device is identical, belongs to the prior art, and this will not be detailed here.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of wireless sensor network mushroom house condition test-control device, it is characterised in that：Including,
Sensor for measuring temperature (1), for measuring mushroom house temperature；
Humidity measuring transducer (2), for measuring mushroom house humidity；
Carbon dioxide measurement sensor (3), for measuring the content of carbon dioxide in mushroom house；
Computer (4), for receiving sensor for measuring temperature (1), humidity measuring transducer (2) and carbon dioxide measurement sensor
(3) data of acquisition, and provide corresponding control instruction；
Gateway (5), for by sensor for measuring temperature (1), humidity measuring transducer (2) and carbon dioxide measurement sensor (3)
Communication connection is established between computer (4)；
Temperature control device (6) is controlled according to the control instruction that computer (4) provides into trip temperature；
Humidity control mechanism (7) carries out humid control according to the control instruction that computer (4) provides；
Carbon dioxide control mechanism (8) carries out gas concentration lwevel control according to the control instruction that computer (4) provides.
2. wireless sensor network mushroom house condition test-control device according to claim 1, it is characterised in that：The temperature is surveyed
Quantity sensor (1), humidity measuring transducer (2) and carbon dioxide measurement sensor (3) pass through ZigBee wireless networks and gateway
(5) communication connection.
3. wireless sensor network mushroom house condition test-control device according to claim 1, it is characterised in that：The gateway
(5) it is connected by USB interface and computer (4) communication.
4. wireless sensor network mushroom house condition test-control device according to claim 1, it is characterised in that：The computer
(4) connected by RS485 interfaces and temperature control device (6), humidity control mechanism (7) and carbon dioxide control mechanism (8) communication
It connects.
5. wireless sensor network mushroom house condition test-control device according to claim 1, it is characterised in that：The temperature is surveyed
Quantity sensor (1), humidity measuring transducer (2) and carbon dioxide measurement sensor (3) are in measurement case (9)；Measure case
(9) diaphragm plate (10) is internally provided with, the bottom of diaphragm plate (10) is fixed with cylindrical jacket (11), humidity measuring transducer
(2) in the cylindrical jacket (11), cylindrical jacket (11) side is provided with several slits (12), on diaphragm plate (10)
First through hole (13) is provided with, is provided with wind turbine (14) in first through hole (13), first through hole (13) is positioned at diaphragm plate (10) bottom
The one end in portion is provided with desiccant layer (15), and there are two rectangular outer cover (16), temperature survey passes for the top setting of diaphragm plate (10)
Sensor (1) and carbon dioxide measurement sensor (3) are separately mounted in rectangular outer cover (16), and rectangular outer cover (16) bottom is provided with
Pore (17), the both sides of rectangular outer cover (16) are respectively arranged with the second through-hole (18), baffling are provided in the second through-hole (18)
Plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683119.9U CN207519306U (en) | 2017-12-06 | 2017-12-06 | Wireless sensor network mushroom house environment measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683119.9U CN207519306U (en) | 2017-12-06 | 2017-12-06 | Wireless sensor network mushroom house environment measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519306U true CN207519306U (en) | 2018-06-22 |
Family
ID=62578152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683119.9U Expired - Fee Related CN207519306U (en) | 2017-12-06 | 2017-12-06 | Wireless sensor network mushroom house environment measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207519306U (en) |
-
2017
- 2017-12-06 CN CN201721683119.9U patent/CN207519306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180622 Termination date: 20201206 |