CN106444655A - Intelligent remote vegetable cellar environment monitoring system based on multi-sensor information fusion - Google Patents
Intelligent remote vegetable cellar environment monitoring system based on multi-sensor information fusion Download PDFInfo
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- CN106444655A CN106444655A CN201610750730.2A CN201610750730A CN106444655A CN 106444655 A CN106444655 A CN 106444655A CN 201610750730 A CN201610750730 A CN 201610750730A CN 106444655 A CN106444655 A CN 106444655A
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 36
- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- 230000004927 fusion Effects 0.000 title claims abstract description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 14
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 51
- 230000007613 environmental effect Effects 0.000 claims description 32
- 238000009499 grossing Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005055 memory storage Effects 0.000 claims description 4
- 230000000153 supplemental effect Effects 0.000 claims description 4
- 230000006399 behavior Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 23
- 238000005516 engineering process Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000004320 controlled atmosphere Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 2
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 2
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 244000060924 Brassica campestris Species 0.000 description 1
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000021108 sauerkraut Nutrition 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000004108 vegetable carbon Substances 0.000 description 1
- 235000012712 vegetable carbon Nutrition 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41835—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by programme execution
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Multimedia (AREA)
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Abstract
The invention discloses an intelligent remote vegetable cellar environment monitoring system based on multi-sensor information fusion. The system comprises a server, wherein the sever is connected with a main controller, the main controller is separately connected with an environment equipment controller and intelligent nodes, the environment equipment controller is connected with environment equipment, and the intelligent nodes are further connected with sensors. Through the system, humiture and carbon dioxide concentration of a vegetable cellar are monitored through the intelligent sensors, temperature and humidity for vegetable preservation are adjusted in an air convection mode according to different preservation environment requirements of different vegetable kinds, the acquired humiture big data and vegetable preservation conditions are recorded and compared, the humiture and carbon dioxide values for vegetable preservation are corrected, and a purpose of refined vegetable preservation is realized.
Description
Technical field
The invention belongs to intelligent monitor system technical field, particularly a kind of long-range dish based on multi-sensor information fusion
Cellar for storing things ambient intelligence monitoring system.
Background technology
At present, with the continuous improvement of living standards of the people, the taste more and more higher that people are selected to winter dish, although have
Green house of vegetables technology, but for northern most area, still can not meet needs of the winter for vegetable, and right
In storing away in winter, Chinese cabbage, Radix Raphani, Rhizoma Solani tuber osi, cabbage, Herba Alii fistulosi etc. are cheap, nuisanceless, and the vegetable being of high nutritive value still has important meaning
Justice, especially for winter for northern area army have to carry out vegetable store away in winter winter standby work, it is ensured that winter vegetable is supplied
Should, war preparedness and the training of army could have been ensured, the vegetable storage work in winter is an important war in northern cold area winter
Standby task.In the north at present or to use traditional underground clamp as Main Means for winter vegetable storage, especially
It is for the army in refrigerant latitudes, or substantial amounts of vegetable is stored using traditional underground clamp.
Dish interior temperature in cellar, humidity must control in certain scope, and the vegetable variety of storage normally could be preserved, titanium dioxide
The concentration of the harmful gass such as carbon be also required to personnel enter clamp before detected, with avoid gas concentration lwevel higher make into
Enter personnel and produce asphyxia poisoning.It is therefore desirable to carrying out detection control to the temperature in clamp, humidity and gas concentration lwevel etc.
System, to reach the requirement of safe long term storage vegetable.
In the north, particularly Xinjiang and the Northeast, winter ambient temperature is -20 to -30 degrees Celsius and is air-dried,
Three to five meters of the general buried depth of underground clamp, temperature is in 10 degrees centigrade, and there was dampness in the air, traditionally descends clamp to generally rely on manually
By checking clamp humiture with Hygrothermograph, then manually startup exhaust equipment carries out interior external world's cross-ventilation, adjusts
Section clamp humiture, to reach the purpose of good preservation vegetable.
Content of the invention
The technical problem to be solved is：It is applied at present freeze and the technology of cold preservation mainly has the temperature in freezer
Degree control system and modified atmosphere fresh-keeping storage two ways.
In freezer, temperature is typically below subzero ten degree, it is not necessary to accurately temperature control.Used in freezer at most at present
Be single point temperature control system, temperature controller is reported by cold storehouse temperature sensor measures temperature, temperature controller according to
The temperature value of setting is worked to judge to open or close refrigeration machine；This temperature control mode be mostly apply freezer it
In, the not high occasion of the accuracy of temperature control of needs；
This temperature control system can not realize remote monitoring, and temperature control precision is not high, and can only detect the temperature of a fixing point,
For the clamp that area is larger（As between certain clamp vegetable storage, usable floor area is 290 square metres）, whole clamp temperature be not
Uniformly, intake air temperature height, air outlet temperature is low, and this temperature control system can not control the temperature in clamp well；And it is right
In detection and the control of humidity and carbon dioxide, also do not use in the freezer of storage vegetable and fruit at present；This mode is fitted
Together in the extensive management storing mode such as freezer, the clamp of fine-grained management is not suitable for.
Modified atmosphere fresh-keeping storage is a kind of all-sealed freezer, by adjusting storehouse temperature, humidity, carbon dioxide, ethylene concentration
Fruit long-period freshness preserving is reached etc. ambient parameter, its Temperature and Humidity Control is essentially identical with Cold Storage Control, has gas detecting control inside which
Control equipment mainly has：Nitrogen making machine, CO2 remover, ethylene-removing machine etc.；
Controlled atmosphere store high equipment cost, general controlled atmosphere store system cost is all in hundreds of thousands, and controlled atmosphere store needs hermetically sealed environment, people
Member is general seldom to be passed in and out；As modified atmosphere fresh-keeping storage cost is too high（Different according to storage capacity size price height, most of costs reach
To hundreds of thousands）, this at present while detecting that humiture and the fresh-keeping warehouse of gas concentration lwevel are applied to expensive fruit storage mostly
Deposit field；This technology is not applied to the substantial amounts of vegetable keeping of underground clamp；
For overcoming the shortcoming of prior art, a kind of long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion is provided
System, the system of present invention research monitors clamp humiture and gas concentration lwevel by intelligence sensor, and according to different vegetables
Storage condition difference required for colza class is come automatically by cross-ventilated form, adjusts vegetable storage temperature and humidity, and
Collection humiture big data is carried out Record Comparison with vegetable storage situation, revises humiture and the titanium dioxide of clamp storage vegetable
Carbon value, to reach the purpose of the storage vegetable that becomes more meticulous.
In order to solve above technical problem, the present invention provides a kind of long-range clamp environment based on multi-sensor information fusion
Intelligent monitor system, including server, server connects master controller, master controller difference JA(junction ambient) device controller and intelligence
Energy node, environmental unit controller JA(junction ambient) equipment, intelligent node is also connected with sensor；
In sensor detection clamp, ambient condition draws ambient parameter, and ambient parameter is sent to intelligent node, intelligent node
The meansigma methodss of ambient parameter are calculated, and meansigma methodss are sent to master controller, server memory contains the ring for pre-setting
Border parameter threshold, master controller extraction environment parameter threshold from server, and by the meansigma methodss for receiving and ambient parameter threshold
Value scope is compared, and judges whether ambient condition needs adjustment by comparison result, if desired adjusts, sent out by master controller
Command information is sent to environmental unit controller, environmental unit controller automatically controls ring according to the corresponding control instruction of command information
The work of border equipment or stopping, or the manually work of control environmental unit or stopping；The ambient parameter of intelligent node collection
Meansigma methodss are storable in master controller or in server；
Photographic head is also equipped with clamp, and photographic head connection server is simultaneously stored in video information in server；
Server connects control terminal, and control terminal can call, check ambient parameter meansigma methodss and the video of server memory storage
Information；
The control command remotely to server, can be transferred to master controller by server by transmitting control commands by control terminal, main
Controller automatically controls work or the stopping of environmental unit according to the corresponding instruction of control command, until ambient parameter meansigma methodss exist
In the threshold range of preset value.
Preferably, environmental unit includes exhaust blower or humidifier.
Preferably, master controller is provided with LED touching display screen, for the meansigma methodss of display environment parameter, and is used for
Touch control environmental unit.
Preferably, intelligent node is using the meansigma methodss of weighting smoothing algorithm computing environment parameter.
Preferably, control terminal is PC, PAD or smart mobile phone.
Preferably, server adopts wired or wireless connection with control terminal, connects according to wireless, then wireless connection side
Method includes network connection.
Preferably, the data of the ambient parameter for collecting are uploaded to master control by 485 field bus techniques by intelligent node
Device processed.
Preferably, the ambient parameter of intelligent node collection includes humidity, temperature or gas concentration lwevel.
The present invention also provides a kind of application of the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion
Method, comprises the following specific steps that：
（One）Multiple monitoring point install sensors and photographic head are set in clamp, uninterruptedly measure each monitoring point temperature,
Humidity and gas concentration lwevel, and the data for measuring are calculated using weighting smoothing algorithm by meansigma methodss by intelligent node, i.e.,
Mean temperature, medial humidity and average carbon dioxide concentration value；
（Two）Show temperature in each clamp, humidity and gas concentration lwevel on indoor LED touching display screen on duty in real time
Meansigma methodss, and pre-set in each clamp the ambient parameter threshold range that stored vegetable needs, can control manually
Each environmental unit work or stopping, while showing the corresponding working condition of each environmental unit, and showing in real time through manual
The meansigma methodss of temperature, humidity and gas concentration lwevel after adjustment in each clamp, it is possible to by the behaviour of LED touching display screen
Make interface and the ambient parameter threshold value for automatically controlling is set；
（Three）According to the meansigma methodss of the temperature, humidity and gas concentration lwevel for detecting in each clamp calculated, by master
Controller is contrasted with ambient parameter threshold value that is set in advance and being stored in master controller or each clamp in server,
Master controller automatically controls corresponding environmental unit work or stops, and carries out dynamic regulation to clamp environment, makes in clamp
The meansigma methodss of temperature, humidity and gas concentration lwevel are maintained within the threshold range of setting；
（Four）Server is connected with master controller by network, and master controller uploads the ambient parameter data for monitoring in real time to clothes
Business device, staff checks, where can passing through control terminal beyond night shift room, the environment for calling storage in the server at any time
Supplemental characteristic, including the meansigma methodss of temperature, humidity and gas concentration lwevel, and while can be by the photographic head in clamp
Situation about checking inside clamp.
The aforementioned long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion does not rely on server, can be
In the case of being not turned on server, worked independently by the master controller with LED touching display screen, realize epidemic disaster and dioxy
Change the dynamic control of concentration of carbon.
The invention has the beneficial effects as follows：
For realizing concentrating the functional Monitoring and Controlling of environment in clamp, the present invention coordinates multi-sensor fusion technology using intelligent node
Environment measuring is carried out, the supplemental characteristic for collecting is uploaded to the master controller with touch screen by 485 field bus techniques,
By master controller for the different requirements of vegetable stored by a room, the ambient parameter in each room is analyzed, is based on
The default Threshold of Temperature And Humidity in each room, using the method for fuzzy control, controls corresponding exhaust blower by Phototube Coupling system
And humidifier work, Intelligent Dynamic regulation is carried out to the environment in clamp, so as to realize to each function room in clamp
Environment carries out Based Intelligent Control, also by touch screen, the various equipment in clamp can be controlled manually；
Designed system of the present invention monitors clamp by the clamp ambient intelligence monitoring software in computer network connection server
Equipment work in interior ambient conditions and control clamp, it is possible to check storage situation and the clamp of vegetable by video system
Interior situation, realizing can be to carry out monitor in real time to clamp environment and vegetable storage situation in office interior；Can realize remote
The temperature of each function room, humidity and gas concentration lwevel situation in journey real-time monitoring clamp, and each exhaust blower and plus
The working condition of wet device；While manually controllable exhaust blower and humidifier work and stopping；And each function room can be set
Temperature and Humidity Control threshold value required for storage vegetable；And can the long record storage humiture of clamp and carbon dioxide data,
And the change curve of parameters can be checked, can record the ambient parameter information big data in each room in whole clamp, dish
The environmental data in clamp that cellar for storing things management personnel can be recorded by system, contrasts the storage quality of vegetable so as to combine big number
It is believed that breath obtains the most preferably warm and humid angle value of vegetable storage；Finally can also be by the photographic head inside clamp, using the side of video
Situation inside formula monitoring clamp.
Description of the drawings
Fig. 1 is the overall theory diagram of present system；
Fig. 2 is that the intelligent node in clamp is connected block diagram with sensor；
Fig. 3 is embodiment clamp layout；
Fig. 4 is embodiment clamp application principle block diagram.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion, principle such as Fig. 1
Shown, including server, server connects master controller, master controller difference JA(junction ambient) device controller and intelligent node,
Environmental unit controller JA(junction ambient) equipment, as shown in Fig. 2 intelligent node is also connected with sensor；Sensor detects clamp internal ring
Border state draws ambient parameter, and ambient parameter is sent to intelligent node, and intelligent node calculates the meansigma methodss of ambient parameter,
And send meansigma methodss to master controller, server memory contains the ambient parameter threshold value for pre-setting, and master controller is from clothes
Extraction environment parameter threshold in business device, and the meansigma methodss for receiving are compared with ambient parameter threshold range, by comparing
As a result judge whether ambient condition needs adjustment, if desired adjust and then command information is sent to environmental unit control by master controller
Device, environmental unit controller automatically controls work or the stopping of environmental unit according to the corresponding control instruction of command information, or logical
Cross work or the stopping of manual control ring border equipment；The ambient parameter meansigma methodss of intelligent node collection are storable in master controller
Or in server；Photographic head is also equipped with clamp, and photographic head connection server is simultaneously stored in video information in server；Clothes
Business device connection control terminal, control terminal can call, check ambient parameter meansigma methodss and the video information of server memory storage；Control
The control command remotely to server, can be transferred to master controller, master controller by server by transmitting control commands by terminal processed
Work or the stopping of environmental unit are automatically controlled according to the corresponding instruction of control command, until ambient parameter meansigma methodss are in preset value
Threshold range in.
Aforesaid environmental equipment includes exhaust blower and humidifier；Master controller is provided with LED touching display screen, for showing ring
The meansigma methodss of border parameter, and it is used for touch control environmental unit；Intelligent node is using weighting smoothing algorithm computing environment parameter
Meansigma methodss；Control terminal is PC computer；Server adopts network connection with control terminal；Intelligent node is by the environment for collecting
The data of parameter are uploaded to master controller by 485 field bus techniques；The ambient parameter of intelligent node collection includes humidity, temperature
Degree or gas concentration lwevel.
The present embodiment also provides a kind of answering for long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion
With method, comprise the following specific steps that：
（One）Multiple monitoring point install sensors and photographic head are set in clamp, uninterruptedly measure each monitoring point temperature,
Humidity and gas concentration lwevel, and the data for measuring are calculated using weighting smoothing algorithm by meansigma methodss by intelligent node, i.e.,
Mean temperature, medial humidity and average carbon dioxide concentration value；
（Two）Show temperature in each clamp, humidity and gas concentration lwevel on indoor LED touching display screen on duty in real time
Meansigma methodss, and pre-set in each clamp the ambient parameter threshold range that stored vegetable needs, can control manually
Each environmental unit work or stopping, while showing the corresponding working condition of each environmental unit, and showing in real time through manual
The meansigma methodss of temperature, humidity and gas concentration lwevel after adjustment in each clamp, it is possible to by the behaviour of LED touching display screen
Make interface and the ambient parameter threshold value for automatically controlling is set；
（Three）According to the meansigma methodss of the temperature, humidity and gas concentration lwevel for detecting in each clamp calculated, by master
Controller is contrasted with ambient parameter threshold value that is set in advance and being stored in master controller or each clamp in server,
Master controller automatically controls corresponding environmental unit work or stops, and carries out dynamic regulation to clamp environment, makes in clamp
The meansigma methodss of temperature, humidity and gas concentration lwevel are maintained within the threshold range of setting；
（Four）Server is connected with master controller by network, and master controller uploads the ambient parameter data for monitoring in real time to clothes
Business device, staff checks, where can passing through control terminal beyond night shift room, the environment for calling storage in the server at any time
Supplemental characteristic, including the meansigma methodss of temperature, humidity and gas concentration lwevel, and while can be by the photographic head in clamp
Situation about checking inside clamp.
The aforementioned long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion does not rely on server, can be
In the case of being not turned on server, worked independently by the master controller with LED touching display screen, realize epidemic disaster and dioxy
Change the dynamic control of concentration of carbon.
The principle of the present embodiment is further illustrated below by way of concrete case：①②③④⑤⑦⑧⑨⑩
As shown in figure 3,1.-it is 7. little blower fan exhaust outlet, for local modulation clamp humiture；8. it is air inlet；Main exhausting duct
For the main exhaust equipment of clamp, for adjusting the humiture of clamp entirety；According to the air draft air intake situation of whole clamp, Yi Jicai
The integral layout at cellar for storing things, intends the multiple intelligent nodes of arrangement.
Between Rhizoma Solani tuber osi, between Radix Raphani, area is less and between sauerkraut, and ventilation is preferably placed on whole room using an intelligent node
Centre, coordinate multiple humitures and carbon dioxide sensor complete environment measuring；Due to vegetable frame ratio between Chinese cabbage
Comparatively dense, and room is larger, room place humiture is uneven, therefore adopts three intelligent nodes, installs three indoors
On individual pillar, each intelligent node all joins three temperature-humidity sensors, a carbon dioxide sensor；Main control node root
According to the humiture situation detected by the intelligent node of each position, according to the ambient parameter value for setting, calculated by fuzzy control
Method is controlling 1. -7. individual blower fan or main air blower and operation of each humidifier, and then enters Mobile state to the environment in each room
Adjust.
Theory diagram is as shown in Figure 4：
Intelligent node is coordinated peripheral circuit to be acquired each sensing data, is calculated using the microprocessor of ARM7 kernel
Mean temperature, humidity and gas concentration lwevel, and environmental data timing is sent to master controller by 485 buses；Master control
Device processed adopts the microprocessor based on ARM cortex-m3 core for the panel of core, gathers the warm and humid of intelligent node transmission
The data of degree, and by the humiture in software algorithm calculated room and gas concentration lwevel, ambient parameter and blower fan are set
The data of standby working condition are sent to host computer by 485 buses；And according to ambient conditions and the threshold value for setting by setting
Preparation controller automatically turns on or closes ventilation installation or humidification apparatus, by the relay with Phototube Coupling；Device controller
Control operation or the closing of blower fan and humidifier using Phototube Coupling low-voltage relay and air-break controlling switch；Temperature
Humidity sensor adopts FM-KWS Temperature Humidity Sensor, and carbon dioxide sensor adopts the infrared air carbon dioxide sensing of LM393
Device.
The system index：
（1）System response time：Less than 2 seconds（A Monitoring Data was updated per 2 seconds）；
（2）Temperature control：- 30～70 DEG C of scope；Precision：±0.2℃；0.1 DEG C of resolution；
（3）Humid control：Scope 0～100%；Precision：±1%；Resolution：0.1%；
（4）Carbon dioxide is measured：0～5000ppm of scope, precision：10ppm, resolution：1ppm,（Gas concentration lwevel content pair
Human physiological reaction impact is as follows：350～450ppm, with general outdoor environment；350～1000ppm, with fresh air, breathe suitable
Freely；1000～2000ppm, feels air muddiness, and starts to feel drowsy；2000～5000ppm, feel headache, thermophilic
Sleep, dull, attention cannot be concentrated, be palpitated quickly, mild nausea；More than 5000ppm, severe depletion of oxygen may be caused, cause forever
Property brain injury, even stupor, death long）.
（5）Measurement data stores the record time：Determined according to main control computer computer hard disc size.
Above example technological thought only to illustrate the invention, it is impossible to which protection scope of the present invention is limited with this, every
According to technological thought proposed by the present invention, any change that is done on the basis of technical scheme, the scope of the present invention is each fallen within
Within.
Claims (10)
1. a kind of long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion, it is characterised in that including service
Device, the server connects master controller, the master controller difference JA(junction ambient) device controller and intelligent node, the ring
Border device controller JA(junction ambient) equipment, the intelligent node is also connected with sensor；
In the sensor detection clamp, ambient condition draws ambient parameter, and ambient parameter is sent to intelligent node, described
Intelligent node calculates the meansigma methodss of ambient parameter, and the meansigma methodss are sent to master controller, the server memory storage
There are the ambient parameter threshold value for pre-setting, master controller extraction environment parameter threshold from server, and will receive
Meansigma methodss compare with ambient parameter threshold range, by comparison result judge ambient condition whether need adjustment, if need
Adjust and then command information is sent to environmental unit controller by master controller, the environmental unit controller is according to command information
Corresponding control instruction automatically controls the work of environmental unit or stopping, or manually controls the work of environmental unit or stop
Only；The ambient parameter meansigma methodss of the intelligent node collection are storable in master controller or in server；
Photographic head is also equipped with the clamp, video information is simultaneously stored in the server by the photographic head connection server
Interior；
The server connects control terminal, and the control terminal can be called, check that the ambient parameter of server memory storage is average
Value and video information；
The control command remotely to server, can be transferred to main control by server by transmitting control commands by the control terminal
Device, master controller automatically controls work or the stopping of environmental unit according to the corresponding instruction of control command, until ambient parameter is put down
Average is in the threshold range of preset value.
2. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 1, which is special
Levy and be, the environmental unit includes exhaust blower or humidifier.
3. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 1, which is special
Levy and be, the master controller is provided with LED touching display screen, for the meansigma methodss of display environment parameter, and for touching
Control environmental unit.
4. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 1, which is special
Levy and be, the intelligent node is using the meansigma methodss of weighting smoothing algorithm computing environment parameter.
5. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 1, which is special
Levy and be, the control terminal is PC, PAD or smart mobile phone.
6. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 1, which is special
Levy and be, the server adopts wired or wireless connection with control terminal, connect according to wireless, then wireless connection method bag
Include network connection.
7. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 1, which is special
Levy and be, the data of the ambient parameter for collecting are uploaded to the master control by 485 field bus techniques by the intelligent node
Device processed.
8. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 1, which is special
Levy and be, the ambient parameter of the intelligent node collection includes humidity, temperature or gas concentration lwevel.
9. based on the long-range clamp environment intelligence based on multi-sensor information fusion described in any claim in claim 1-8
The application process of energy monitoring system, it is characterised in that comprise the following specific steps that：
（One）Multiple monitoring point install sensors and photographic head are set in clamp, uninterruptedly measure each monitoring point temperature,
Humidity and gas concentration lwevel, and the data for measuring are calculated using weighting smoothing algorithm by meansigma methodss by intelligent node, i.e.,
Mean temperature, medial humidity and average carbon dioxide concentration value；
（Two）Show temperature in each clamp, humidity and gas concentration lwevel on indoor LED touching display screen on duty in real time
Meansigma methodss, and pre-set in each clamp the ambient parameter threshold range that stored vegetable needs, can control manually
Each environmental unit work or stopping, while showing the corresponding working condition of each environmental unit, and showing in real time through manual
The meansigma methodss of temperature, humidity and gas concentration lwevel after adjustment in each clamp, it is possible to by the behaviour of LED touching display screen
Make interface and the ambient parameter threshold value for automatically controlling is set；
（Three）According to the meansigma methodss of the temperature, humidity and gas concentration lwevel for detecting in each clamp calculated, by master
Controller is contrasted with ambient parameter threshold value that is set in advance and being stored in master controller or each clamp in server,
Master controller automatically controls corresponding environmental unit work or stops, and carries out dynamic regulation to clamp environment, makes in clamp
The meansigma methodss of temperature, humidity and gas concentration lwevel are maintained within the threshold range of setting；
（Four）Server is connected with master controller by network, and master controller uploads the ambient parameter data for monitoring in real time to clothes
Business device, staff checks, where can passing through control terminal beyond night shift room, the environment for calling storage in the server at any time
Supplemental characteristic, including the meansigma methodss of temperature, humidity and gas concentration lwevel, and while can be by the photographic head in clamp
Situation about checking inside clamp.
10. the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion according to claim 9 should
With method, it is characterised in that the long-range clamp ambient intelligence monitoring system based on multi-sensor information fusion is not relied on
Server, can be worked independently by the master controller with LED touching display screen in the case of server is not turned on, realization temperature,
Humidity and the dynamic control of gas concentration lwevel.
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| CN201610750730.2A CN106444655A (en) | 2016-08-26 | 2016-08-26 | Intelligent remote vegetable cellar environment monitoring system based on multi-sensor information fusion |
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| CN110268869A (en) * | 2019-07-29 | 2019-09-24 | 福建省茶艺世家茶具有限公司 | A kind of intelligent tea cellar of tealeaves storage |
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| CN112416036B (en) * | 2020-10-23 | 2022-06-10 | 重庆电子工程职业学院 | Greenhouse environment monitoring system |
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| CN114236276B (en) * | 2021-12-07 | 2022-10-04 | 安徽中家智锐科技有限公司 | Method and system for remotely testing electric appliance |
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