CN206657260U - A kind of sweet potato stores intelligence control system - Google Patents
A kind of sweet potato stores intelligence control system Download PDFInfo
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- CN206657260U CN206657260U CN201720299124.3U CN201720299124U CN206657260U CN 206657260 U CN206657260 U CN 206657260U CN 201720299124 U CN201720299124 U CN 201720299124U CN 206657260 U CN206657260 U CN 206657260U
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Abstract
The utility model discloses a kind of sweet potato to store intelligence control system, including remote terminal APP, Cloud Server, sweet potato storage intelligent control host, sweet potato storage intelligent control extension set, spraying humidification system, intelligent ventilating system and air-conditioning system, remote terminal APP stores intelligent control host two-way communication by Cloud Server and Internet network or 4G networks with sweet potato, remote terminal APP passes through network access server, check that system mode carries out parameter setting, and carry out remote system maintenance.The utility model does not need excessive manual intervention to reduce cost of labor, while effectively increases the quality of sweet potato storage.
Description
Technical field
The utility model belongs to agricultural storage field of intelligent control technology, and in particular to a kind of sweet potato stores intelligent control
System.
Background technology
Sweet potato is a kind of health food being loved by people, but its storage is relatively difficult, and temperature is high during storage（＞ 13
℃）It is or low（9 DEG C of ＜）, ambient humidity is excessive or ventilating air permeability is poor etc. can all cause sweet potato to be rotted.Fresh sweet potatoes volume is big, aqueous
Amount is high（Up to 70% or so）, tender, the thin skin cracky of tissue children, occurs rotten because of water content high susceptible viral infection.Sweet potato is received
Still there is vigorous oxygen breathing after obtaining, depending on O2Supply situation produces CO2、CO、C2H5OH and heat, its nuisance is such as removed not in time
It is related rotten to may result in sweet potato block.The characteristic of sweet potato thus also determine sweet potato survive the winter safe storage when environmental requirement it is high, difficult
Degree is big.Sweet potato unit price can quadruple the above after if sweet potato storage time reaches 6 months, due under the conditions of current experimental technology
Sweet potato stores for a long time（More than 3 months）It is extremely difficult so as to eat the phase year of fresh sweet potatoes less than four months, have a strong impact on economy
Benefit and the enthusiasm of plantation sweet potato.
IT application to agriculture and intellectuality have become the main construction content of China new countryside construction and given special assistance to
Project.By practical studies for many years, determine that the environmental requirement of sweet potato storeroom is as follows：1st, previous work, in 9-19 DEG C of temperature
Receive and dig, dried in the air in the cool 4-6 days after harvest, select no breakage and the sweet potato without lesion is put into storeroom, needed before entering storeroom
Storeroom is carried out disinfection；2nd, it is 9-13 DEG C to control storage compartment temperature scope；3rd, it is 78%-95% to control storeroom humidity range；
4th, O in control storage room air2Concentration>6%.Current most of sweet potato storerooms using artificial watering humidification, gravity-flow ventilation or
Person uses semi-automatic Temperature and Humidity Control, and this has been required for special operator on duty to complete, and considerably increases manually-operated multiple
Polygamy, and higher is required to operating personnel's operating experience, while manual control humiture, ventilation are difficult to ensure that real-time and essence
Exactness, also it is unfavorable for data tracing record.
The content of the invention
The utility model provides the sweet potato storage that a kind of management is convenient and cost is cheap for overcome the deficiencies in the prior art
Intelligence control system is hidden, the control system does not need excessive manual intervention to reduce cost of labor, while effectively increases sweet potato
The quality of storage.
The utility model adopts the following technical scheme that a kind of sweet potato stores intelligent control system to solve above-mentioned technical problem
System, it is characterised in that including remote terminal APP, Cloud Server, sweet potato storage intelligent control host, sweet potato storage intelligent control individual
Machine, spraying humidification system, intelligent ventilating system and air-conditioning system；
Described remote terminal APP stores intelligent control by Cloud Server and Internet network or 4G networks with sweet potato
Main frame two-way communication, remote terminal APP check that system mode carries out parameter setting, and carry out by network access server
Remote system is safeguarded；
Described sweet potato storage intelligent control host includes transport module, clock module, data acquisition module, alarm indication
Module, data sheet module, data memory module, user's input module, communication module, device management module and system control mould
Block, wherein system control module by circuit respectively with transport module, clock module, data acquisition module, alarm display module,
Data memory module, user's input module, communication module connect with device management module, and data memory module passes through circuit and number
Connected according to Reports module；
The transport module is connected to realize that remote terminal APP enters by Internet network or 4G networks with Cloud Server
Row remote control and data transfer；
The data acquisition module is used to the parameters of data collecting system collection entering line number with system default parameter
According to analyzing and processing, while it is under device management module for whether monitoring real-time acquisition parameter beyond the bound threshold value set
Foundation is provided up to instruction；
The environment that monitoring device monitors when the data memory module is used to be recorded and stored in corresponding sampling time point
The status information of information and sweet potato storage intelligent control extension set, and remote terminal APP data service request is responded, by respective counts
Transmitted according to by transport module to remote terminal APP, in order to which user is checked in data memory module module is locally displayed
Data statistics situation, while serve data to data sheet module and carry out statistic of classification analytical statement；
The communication module is by RS-485 serial communication bus and is installed on the sweet potato of every sweet potato storeroom and stores intelligence
Energy control extensions carry out both-way communication, receive the storeroom environmental information that data collecting system monitors and simultaneously carry out at data analysis
Reason simultaneously above- mentioned information is sent to data memory module, while by sweet potato store intelligent control host control instruction send to
Sweet potato storage intelligent control extension set is used for intelligent ventilating system, spraying humidification system and the air-conditioning system for controlling corresponding sweet potato storeroom
Unite and the log information of communication module work is stored in data memory module；
The system control module is used for the operation for coordinating whole system, communication module and transport module is received each
The control instruction of each module is assigned after kind data message integrated treatment；
The alarm display module is used to showing the mode state of current system, instruction during parameter setting, and circulates aobvious
Show the ambient parameter of each sweet potato storeroom, while whether show ambient parameter beyond the bound threshold value set, and at certain
Alarm is provided during one system module exception；
The device management module is used to adding or deleting sweet potato storage intelligent control extension set, strengthening system according to demand
Scalability, according to actual warehouse whether deposit sweet potato choose whether add sweet potato storage intelligent control extension set, when a certain system
Abnormal system module, strengthening system robustness can be automatically deleted during module self-test exception of uniting；
User's input module is used to set each sweet potato storage intelligent control extension set parameter and system different operating shape
State, user's input module use LCD liquid crystal touch screens as the human-computer interaction device of local, are shown and touched by liquid crystal display
The input of screen is operated, and the setting and information for facilitating parameters are read；
Described sweet potato storage intelligent control extension set includes unit control module, communication module, control output module, alarm
Module and extension set numbering module, wherein unit control module by circuit respectively with communication module, control output module, alarm mould
Block connects with extension set numbering module；
The communication module is transmitted data collecting system to data memory module by RS-485 serial communication bus and gathered
The various orders of ambient parameter information and reception from sweet potato storage intelligent control host arrived, while the data received are believed
Breath is sent to unit control module and handled；
The alarm module is used for the ambient parameter of the current sweet potato storeroom of real-time display, while indicates that each ambient parameter is
The no bound threshold value beyond setting；
The unit control module is used for the data that processing data acquisition system receives, and data collecting system is gathered
The data memory module of storing intelligent control host is sent to sweet potato to environmental data by communication module, while according to real-time ring
Whether border data parameters exceed given threshold and start spraying humidification system, intelligent ventilating system or air-conditioning system；
The extension set numbering module is used for the address for determining sweet potato storage intelligent control extension set；
The control output module is used for the spraying humidification of sweet potato storeroom where controlling sweet potato storage intelligent control extension set
System, intelligent ventilating system or air-conditioning system are operated；
Running water is pressurized to after required pressure and is transported to by main pipeline by described spraying humidification system by compressor
Every sweet potato storeroom, water under high pressure is by the water smoke of formation fine particle after atomizer, and spraying humidification system is in sweet potato storage
Automatic humidification when room humidity value is less than given threshold, hydraulic pressure can be according to enabling humidification spray in spraying humidification system water delivery main pipeline
The difference synthesis of head number and sweet potato storeroom humidity and setting humidity threshold carries out PID regulations after calculating, and ensures system humidity
The high frequent that the stationarity of curve reduces spraying humidification system simultaneously starts stopping；
Described intelligent ventilating system is protected by detecting temperature in air, humidity and concentration parameter automatic start ventilation equipment
The ambient parameter of sweet potato storeroom is demonstrate,proved, is aerated and humid air can be discharged when storeroom humidity is more than threshold value, is ensured
Humidity environment is in the range of given threshold in storeroom, when storeroom harmful gas concentration is larger can used ventilation by big portion
Pernicious gas is divided to replace away, when the relatively low spraying humidification system spraying humidification of storage indoor humidity, ventilating system can coordinate
Ventilating convection ensures that compartment interior humidity is uniform；
Described air-conditioning system is used to controlling within the temperature range of the temperature in sweet potato storeroom maintains setting；
Described data collecting system is for gathering the environment temperature in sweet potato storeroom, humidity, O2Concentration and CO2Concentration
Parameter, for realizing that unit control module carries out Data Analysis Services to sweet potato compartment interior ambient parameter, while to supervise
Real time environment parameter is surveyed whether beyond the bound threshold value set, intelligent control extension set is stored for sweet potato and controls output module to assign
Instruction provides foundation.
For transport module, to avoid cable network access restriction in by environment, 4G network insertions internet can be used
Cloud Server, can also connect access internet by Internet network, and simultaneous transmission module passes through RS-485 serial communications
Interface is connected with system control module；
For data acquisition module, using high-accuracy temperature-humidity sensor and O2The sensors such as concentration store each sweet potato
The humiture and O of sweet potato storeroom where intelligent control extension set2The data acquisitions such as concentration come out and pass through RS-485 serial communications
Bus transfer stores intelligent control host to sweet potato.
Because the respiration of sweet potato can produce amount of heat, its temperature is set to be higher than environment temperature, it is many red in storeroom
Potato can cause sweet potato heap central portion temp high after being packed together, the gradual step-down of marginal position temperature.According to the equation of heat conduction
A heat radiation gradiant equation from sensor to sweet potato heap center is established, sweet potato is gone out to temperature retrieval according to Sensor monitoring
The temperature of heap center, so as to be accurately detected the maximum temperature of sweet potato heap, ensure all sweet potato temperature not over
Threshold value.
Using STM32 series monolithics, it includes the main control chip of system control module：
Two-way RS-485 serial communication drive circuits, wherein RS-485 serial communications drive circuit and data transfer mould all the way
Block connects, and by network insertion Cloud Server, another way RS-485 serial communications drive circuit is connected with communication module to connect
Receive and send the data of sweet potato storage intelligent control extension set monitoring modular and the control instruction of Cloud Server；
SCM system passes through I/O connection liquid crystal touch screens and sound light alarming circuit；
Voltage stabilizing power supplying circuit is to sweet potato storage intelligent control host power supply；
System control module is connected with data memory module and DS3231 clock modules, by system operational parameters and correspondingly
Time data acquisition module, which is collected in data message write-in SD card, is used for later data analysis and form.
The device management module includes：
Device management module connects 1-64 sweet potato storage intelligent control extension set, and each sweet potato storage intelligent control extension set can
Monitoring, the various parameters and equipment of one sweet potato storeroom of control；
Device management module can need the sweet potato storage intelligent control extension set of addition/deletion connection according to user, while
Self-check program is run during each system boot, monitor each slave module whether normal work, abnormal module can be deleted, and will
As a result server is reported.
The alarm display module includes：
Liquid crystal display drive circuit, liquid crystal touch screen is connected with so that each extension set is monitored into datacycle is included in institute
State on liquid crystal display；
Sound light alarming circuit：When system generation abnormality or data acquisition module detect that data exceed given threshold model
When enclosing or when system module occurs abnormal, start sound light alarming circuit and remind staff.
Using STC15 series high-performances single-chip microcomputer, it includes the unit control module main control chip：
RS-485 serial communication drive circuits, RS-485 serial communications drive circuit are connected with communication module to receive
With the control instruction and the data of current extension set monitoring modular for sending the server；
Multichannel analog, digital collection passage, data acquisition module is connected, by the temperature of storeroom where current extension set,
The parameters such as humidity, gas concentration read, and are analyzed and processed, while data are sent by RS-485 serial communication bus
Database to sweet potato storage intelligent control host；
Multi-path-apparatus drive circuit, photoelectric coupling circuit is driven to improve SCM anti-interference performance then by I/O mouths
Relay is driven by Phototube Coupling.The magnetic valve of the spraying humidification system of ancillary equipment, intelligence are driven according to Host Command
The blower fan and air-conditioning system of ventilating system；
Unit control module is also connected with the alarm display module, and the data that display is sent to alarm indication circuit are believed
Breath.
The utility model has the advantages that compared with prior art：
1st, intelligence control system is stored by using sweet potato of the present utility model, what related management personnel need not be excessive is red
Professional knowledge in terms of potato storage, it is not required that the professional knowledge in terms of computer, it is only necessary to which shirtsleeve operation training can be complete
Into the operation and maintenance of a whole set of sweet potato storage intelligence control system, and manual intervention is not needed during system worked well, significantly
Cost of labor is reduced, while reduces the labor intensity of staff to greatest extent；
2nd, the utility model can realize it is unattended under automatic work, staff can pass through long-range APP etc. eventually
End accesses Cloud Server and then checks each ambient parameter of equipment, can also remotely carry out the configuration of various ambient parameters and be
The setting for working condition of uniting；
3rd, the number of sweet potato storage intelligent control extension set can be added or deleted according to the actual requirements by device management module
Amount, the Scalable Performance of strengthening system, while can be large-scale red by adding sweet potato storage intelligent control extension set group synthesis
Potato stores intelligence control system, ensures the reliability of system communication and the stability of system work；
4th, self-check program can be started after system electrification, detect the working condition and reliability of modules, can be by one
A little abnormal modules are deleted from system, are avoided because the stability of the anomalous effects whole system of a module；
5th, data collecting system does not need direct measurement sweet potato heap internal temperature, by establishing heat transfer thermograde mould
Type, the maximum temperature gone out by measuring sweet potato heap external temperature automatic inversion inside sweet potato heap, greatly facilitates the installation of equipment,
Ensure that maximum temperature is in the optimum range needed for sweet potato storage inside sweet potato heap simultaneously；
6th, all sweet potato of the system storage intelligent control extension set and modules are all identical, can be with when a module exception
Directly spare module is replaced, can then, which is simply provided, by extension set numbering module directly uses, and reduces equipment dimension
The cost of shield；
7th, system shares four kinds of mode of operations according to demand under different situations：Automatic operation mode, test job pattern, lead to
Wind pattern, energy saver mode.User can arbitrarily be switched according to being actually needed by local user's input module or remote terminal
System operating mode.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the control module connection figure in the utility model；
Fig. 3 is system main program flow chart of the present utility model.
Embodiment
Particular content of the present utility model is described in detail with reference to accompanying drawing.
Fig. 1 is the structural representation that the utility model sweet potato stores intelligence control system.As shown in figure 1, the utility model
Sweet potato storage intelligence control system include：Remote terminal APP, Cloud Server, sweet potato storage intelligent control host, sweet potato storage
Intelligent control extension set, spraying humidification system, intelligent ventilating system, air-conditioning system and data collecting system.
To rent Ali's Cloud Server of third-party platform, sweet potato storage intelligent control host passes through wherein Cloud Server
The data that system status parameters and data acquisition module collect are transferred to Cloud Server simultaneously by Internet network or 4G networks
Preserve beyond the clouds, while receive the various control instructions from Cloud Server；Remote terminal APP can be connected by mobile network
Cloud Server, equipment state and ambient parameter information are checked, and carry out remote parameter configuration and the setting of working state of system.
Data collecting system is used for the ambient parameter for detecting sweet potato storeroom, and data collecting system is by detecting sweet potato storeroom
The various sensors of ambient parameter form, including temperature sensor, gas humidity sensor, O2Concentration sensor, N2Concentration passes
Sensor etc. forms.
Output module is controlled to be used to control execution equipment, control module is used to control the sweet potato storage intelligence control system
Spraying humidification system magnetic valve, air-conditioning system, the blower fan of intelligent ventilating system etc. can also increase others as needed
Perform equipment.
Core of the system control module as whole sweet potato storage intelligence control system, coordinate the normal work of whole system
Make.System control module uses STM32 series processors, the Consultation Center as whole system.System control module passes through biography
Defeated module access Internet/4G networks are communicated with Ali's Cloud Server, and system data and state parameter are uploaded into cloud service
Device, pass through the control instruction or configuration-direct of cloud server remote terminal.
Communication module is total using the serial communication interface of the circuit connection single-chip microcomputer of max485 chip drives and RS485 communications
Line, sweet potato is stored into intelligent control host, sweet potato stores intelligent control extension set, spraying humidification system, intelligent ventilating system, air-conditioning
System connects, and the system control module transmission control command of control main frame can be stored by sweet potato holds the corresponding equipment that performs
Line command.
Local data base uses outside electric erazable programmable memory, and the present embodiment uses SD card, each right for storing
The data message for answering the data collecting module collected at sampling time point under each sweet potato storage intelligent control extension set to arrive, while data
Storehouse can serve data to data sheet module and carry out data taxonomic revision for later data analysis use.Facilitate user at any time
Read the parameter curve of storeroom.
Tables of data module can show the current and historical data of each sweet potato storage intelligent control extension set respectively, and give birth to automatically
Into curve, or the current and history working condition of each execution equipment of display, and automatically generate curve.Simultaneously monitoring is provided to set
Printing that is standby and performing device history data and export function.
Clock module uses high-precision DS3231 clock chips, and Embedded has high-precision oscillation circuit and temperature-compensating
Circuit, it is not necessary to external crystal-controlled oscillation, greatly promoted than traditional DS1302 precisions, the error of annual timing is within 2 seconds.Pass through
Clock chip provides a system to the accurately time, facilitates data-base recording to correspond to system mode and data parameters at time point,
Simultaneity factor can be automatically performed some predetermined work according to the time.The real-time time of clock module can be inputted by user
Module or remote terminal are calibrated, and can also be set it to and be calibrated automatically using internet time.
Alarm display module and user's input module are using audible-visual annunciator and MD070SD 7 cun of color touch screens, when being
When module of uniting occurs abnormal, audible-visual annunciator starts to alarm；User can read system mode ginseng in real time by color LCD screen
Number, the setting of state parameter, the management of system equipment module, clock module adjustment, the reading of data sheet are carried out by touch-screen
Take.
Extension set numbering module uses multidigit toggle switch, for determining the address of sweet potato storage intelligent control extension set.
The multiple control relays for performing equipment of output module circuit connection are controlled, can be according to the life of system control module
Order is turned on or off state to perform relevant device, to complete the regulation and control to storeroom ambient parameter.
Data acquisition module is using AM2301 as Temperature Humidity Sensor, the oxygen concentration sensor and dioxy of Mitsubishi
Change the sensors such as concentration of carbon.For monitoring storage indoor temperature and humidity, and gas concentration parameters in real time.
As shown in figure 1, sweet potato stores intelligent control host transmits data by linking Internet high in the clouds, while receive long-range
The instruction of terminal；Sweet potato is connected to by RS485 communication bus and stores intelligent control extension set, can be received by RS485 buses
Store the data parameters of the data acquisition module of carry under intelligent control extension set from sweet potato, backward extension set by analysis with hold
Row equipment sends command adapted thereto, while data are stored in into database, and uploads high in the clouds backup.
As shown in Fig. 2 the system module that intelligence control system is stored for sweet potato forms schematic diagram, wherein system control module
Occupy core position.System control module carries out data biography by transport module and high in the clouds in sweet potato stores intelligent control host
It is defeated；Time origin is provided for data collecting module collected to data by clock module and be deposited into database, for datagram
Table module classification arranges, and stores situation by contrasting sweet potato under varying environment, finds out the environment of more suitable sweet potato storage；When being
System control module sends the order of alarm indication to alarm display module when module of uniting occurs abnormal, carries out sound and light alarm, and
The abnormal module is fallen from system-kill；System control module also carries out man-machine interaction by user's input module, is read for user
Taking equipment system information and data parameters, and the management for carrying out EM equipment module according to being actually needed, addition or deletion are corresponding
Module and sweet potato storage intelligent control extension set.
Sweet potato storage intelligent control host outside, system control module by communication module using RS485 communication bus with
Sweet potato storage intelligent control extension set is connected, and receives the data letter of the data acquisition module from sweet potato storage intelligent control extension set
Breath, and control instruction is sent, while led to by RS485 buses and spraying humidification system, intelligent ventilating system, air-conditioning system
News, needed to send control command according to system.
Inside sweet potato storage intelligent control extension set, unit control module is the core mould that sweet potato stores intelligent control extension set
Block, sweet potato is received by RS485 communication bus and stores the various orders of intelligent control host, and receive the number of data acquisition module
It is believed that breath carries out data processing, judge whether ambient parameter exceeds bound threshold value, update extension set state parameter, while data
Acquisition module data and extension set state parameter are sent to sweet potato storage intelligent control host.Sweet potato storage intelligent control host receives
Handled after to extension set state parameter and acquisition module data, when judging that needs start or stop execution equipment, can be passed through
RS485 communication bus sends corresponding control command.Sweet potato storage intelligent control extension set makes control output module after receiving order
Relay carries out corresponding actions.When sweet potato storage intelligent control extension set module occurs abnormal, unit control module is aobvious to alarm
Show that circuit sends instruction and extension set alarm display module is worked, carry out sound and light alarm, and report main frame.
As shown in figure 3, the system main program flow chart of intelligence control system is stored for sweet potato.Wherein sweet potato storage intelligence control
Main frame power-on self-test processed carries out system initialization first after resetting:Expansion I/O interface initialize, clock module initialization and
UART interface initializes, display module initialization.Sweet potato storage intelligent control host reads current device in local data base
Configuration information, that is, the information for the EEPROM being stored in database.Clock chip is according to display shape
State periodic refreshing parameters.System control module and LCDs communicate, sweet potato storage intelligent control host and each red
Potato stores intelligent control extension set and carries out circulation bidirectional communication according to certain priority condition：When sweet potato storage intelligent control host calling
When sweet potato stores intelligent control extension set, sweet potato storage intelligent control extension set receives sweet potato storage intelligent control host control instruction,
It is respectively processed according to the different type of control instruction, completes transmission, the instruction parsing of data.When sweet potato stores intelligent control
When extension set receives sweet potato storage intelligent control host configuration-direct, by the electric erasable and programmable of configuration information writing unit control module
Journey memory, it is in the present embodiment flash storage.Sweet potato storage intelligent control host is successively read sweet potato storage intelligence control
The data message of acquisition module and data analysis is carried out in extension set processed, different instruction is assigned to equipment is performed according to data message,
Data are stored in local data base simultaneously.Sweet potato storage intelligent control host carries out data syn-chronization with Cloud Server afterwards, receives
The control instruction sent from remote terminal by Cloud Server, handled according to different type classification, complete data transfer,
And the order such as system configuration.
System shares four kinds of mode of operations according to demand under different situations：Automatic operation mode, test job pattern, ventilation
Pattern, energy saver mode.User can be according to being actually needed arbitrarily to switch by local user's input module or remote terminal
System mode of operation.
Under automatic operation mode, it is not necessary to which human intervention, system is automatically according to storage room temperature humidity parameter and gas concentration
Selection ventilation, spraying humidification, and the refrigeration of Climate Control Module or heating, sweet potato is kept to store indoor environment parameter in given threshold
In the range of, wherein when storage indoor humidity needs humidification less than threshold value, the work of spraying humidification system automatic start is sprayed
Humidification, at the same intelligent ventilating system also can automatic start, maintain the circulation of air, ensure storage indoor humidity uniformly spread；Work as storage
Hide chamber interior humidity it is higher when, also can automatic start intelligent ventilating system, wet air in storeroom replace away, reduce store up
Hide chamber interior humidity.
Test job pattern is installed the special circumstances such as post debugging and the detection of regular equipment for equipment and provided, when system enters
During test pattern, all execution equipment are all operated, and spraying humidification system carries out the spraying humidification of peak power, intelligent aeration
Equipment is actuated for divulging information, and temperature is set as 10 DEG C by air-conditioning system, and alarm display module carries out sound and light alarm, and display module is real
When show the monitored parameter of storage indoor temperature and humidity etc..
Air vent mode, need to use when entering storeroom operation for staff.When staff needs to enter storage
During operation, make spraying humidification system just relatively low in spraying humidification, or oxygen concentration if storage indoor humidity is too low, humidity
Cross it is high can all influence staff's normal operation, therefore staff enter storeroom operation before only need system Working mould
Formula is set as air vent mode, and spraying humidification system can be stopped, and intelligent ventilating system whole blower fan is opened, and is carried for staff
For suitable operation environment.
Energy saver mode is that outdoor temperature is relatively low in the winter time, a kind of energy-conservation mould provided in the case of sweet potato respiration is weaker
Formula, system can also enter energy saver mode according to outdoor temperature humidity situation automatically into energy saver mode by being manually set
Or forbid system automatically into energy saver mode.When system enters energy saver mode, because sweet potato respiration weakens, release heat
Energy and other pernicious gases are reduced, while outdoor temperature is relatively low, and now system can reduce the work of intelligent ventilating system as far as possible, subtract
Heat scatters and disappears in few storeroom, is worked when when spraying humidification system works, intelligent ventilating system will be different, and can subtract as far as possible
Lack frequency and the time of ventilation equipment ventilation, existing a small amount of pernicious gas can pass through harmful substance absorption system in storeroom
Absorbed, so can substantially reduce system power dissipation when outdoor temperature is relatively low.
General principle of the present utility model, principal character and advantage has been shown and described above, it is new not departing from this practicality
On the premise of type spirit and scope, the utility model also has various changes and modifications, and these changes and improvements both fall within requirement and protected
The scope of the utility model of shield.
Claims (1)
1. a kind of sweet potato stores intelligence control system, it is characterised in that including remote terminal APP, Cloud Server, sweet potato storage intelligence
Can control main frame, sweet potato storage intelligent control extension set, spraying humidification system, intelligent ventilating system and air-conditioning system；
Described remote terminal APP stores intelligent control host by Cloud Server and Internet network or 4G networks with sweet potato
Two-way communication, remote terminal APP check that system mode carries out parameter setting, and carry out long-range by network access server
System maintenance；
Described sweet potato storage intelligent control host includes transport module, clock module, data acquisition module, alarm indication mould
Block, data sheet module, data memory module, user's input module, communication module, device management module and system control mould
Block, wherein system control module by circuit respectively with transport module, clock module, data acquisition module, alarm display module,
Data memory module, user's input module, communication module connect with device management module, and data memory module passes through circuit and number
Connected according to Reports module；
The transport module is connected by Internet network or 4G networks with Cloud Server to realize that it is remote that remote terminal APP is carried out
Journey manipulates and data transfer；
The data acquisition module is used to the parameters of data collecting system collection carrying out data point with system default parameter
Analysis is handled, while for whether monitoring real-time acquisition parameter beyond the bound threshold value set, finger is assigned for device management module
Order provides foundation；
The environmental information that monitoring device monitors when the data memory module is used to be recorded and stored in corresponding sampling time point
The status information of intelligent control extension set is stored with sweet potato, and responds remote terminal APP data service request, corresponding data is led to
Cross transport module to transmit to remote terminal APP, in order to which user is in the data for module is locally displayed checking in data memory module
Statistical conditions, while serve data to data sheet module and carry out statistic of classification analytical statement；
The communication module is by RS-485 serial communication bus and is installed on the sweet potato storage intelligence control of every sweet potato storeroom
Extension set processed carries out both-way communication, receives the storeroom environmental information that data collecting system monitors and to carry out Data Analysis Services same
When above- mentioned information is sent to data memory module, while by sweet potato store intelligent control host control instruction send to sweet potato
Storage intelligent control extension set is for controlling intelligent ventilating system, spraying humidification system and the air-conditioning system of corresponding sweet potato storeroom simultaneously
The log information of communication module work is stored in data memory module；
The system control module is used for the operation for coordinating whole system, the various numbers that communication module and transport module are received
It is believed that the control instruction of each module is assigned after breath integrated treatment；
The alarm display module is used to showing the mode state of current system, instruction during parameter setting, and it is every to circulate display
The ambient parameter of individual sweet potato storeroom, while whether ambient parameter is shown beyond the bound threshold value set, and in a certain system
Alarm is provided during module exception of uniting；
The device management module be used for according to demand add or delete sweet potato storage intelligent control extension set, strengthening system can
Autgmentability, choose whether to add sweet potato storage intelligent control extension set according to whether actual warehouse deposits sweet potato, when a certain system mould
Abnormal system module, strengthening system robustness can be automatically deleted during block self-test exception；
User's input module is used to set each sweet potato storage intelligent control extension set parameter and system different working condition, should
User's input module uses LCD liquid crystal touch screens as the human-computer interaction device of local, is shown by liquid crystal display and touch-screen
Input is operated, and the setting and information for facilitating parameters are read；
Described sweet potato storage intelligent control extension set includes unit control module, communication module, control output module, alarm module
With extension set numbering module, wherein unit control module by circuit respectively with communication module, control output module, alarm module and
Extension set numbering module connects；
The communication module transmits what data collecting system collected by RS-485 serial communication bus to data memory module
Ambient parameter information simultaneously receives the various orders from sweet potato storage intelligent control host, while the data message received is sent out
Unit control module is given to be handled；
The alarm module is used for the ambient parameter of the current sweet potato storeroom of real-time display, while indicates whether each ambient parameter surpasses
Go out the bound threshold value of setting；
The unit control module is used for the data that processing data acquisition system receives, and data collecting system is collected into ring
Border data send to sweet potato the data memory module for storing intelligent control host by communication module, while according to real time environment number
Whether exceed given threshold according to parameter and start spraying humidification system, intelligent ventilating system or air-conditioning system；
The extension set numbering module is used for the address for determining sweet potato storage intelligent control extension set；
The spraying humidification system for controlling output module to be used for sweet potato storeroom where controlling sweet potato storage intelligent control extension set,
Intelligent ventilating system or air-conditioning system are operated；
Running water is pressurized to after required pressure and is transported to every by main pipeline by described spraying humidification system by compressor
Sweet potato storeroom, for water under high pressure by forming the water smoke of fine particle after atomizer, spraying humidification system is wet in sweet potato storeroom
Automatic humidification when angle value is less than given threshold, hydraulic pressure can be according to enabling humidifying spraying nozzle in spraying humidification system water delivery main pipeline
The difference synthesis of number and sweet potato storeroom humidity and setting humidity threshold carries out PID regulations after calculating, and ensures system humidity curve
Stationarity simultaneously reduce spraying humidification system high frequent start stop；
Described intelligent ventilating system is red by detecting temperature in air, humidity and the guarantee of concentration parameter automatic start ventilation equipment
The ambient parameter of potato storeroom, it is aerated and humid air can be discharged when storeroom humidity is more than threshold value, ensures storage
Indoor humidity environment is in the range of given threshold, used can divulge information and will largely have when storeroom harmful gas concentration is larger
Evil gas displacement is gone out, and when the relatively low high-pressure spray humidification system spraying humidification of storage indoor humidity, ventilating system can coordinate
Ventilating convection ensures that compartment interior humidity is uniform；
Described air-conditioning system is used to controlling within the temperature range of the temperature in sweet potato storeroom maintains setting；
Described data collecting system is for gathering the environment temperature in sweet potato storeroom, humidity, O2Concentration and CO2Concentration parameter,
For realizing that unit control module carries out Data Analysis Services to sweet potato compartment interior ambient parameter, while to monitor in real time
Whether ambient parameter controls output module to assign instruction and carries beyond the bound threshold value set for sweet potato storage intelligent control extension set
For foundation.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843338A (en) * | 2017-03-27 | 2017-06-13 | 河南师范大学 | A kind of Ipomoea batatas stores intelligence control system |
| CN108241290A (en) * | 2017-12-19 | 2018-07-03 | 中国农业生产资料流通协会 | A kind of warehouse recirculation fumigation control method based on fuzzy-adaptation PID control |
| CN109034605A (en) * | 2018-07-23 | 2018-12-18 | 叶苑庭 | A kind of cargo mass assessment system of the warehouse logistics based on big data |
| CN111443750A (en) * | 2020-04-16 | 2020-07-24 | 石家庄市农林科学研究院 | Intelligent control system and method applied to storage and preservation of sweet potatoes |
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2017
- 2017-03-27 CN CN201720299124.3U patent/CN206657260U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843338A (en) * | 2017-03-27 | 2017-06-13 | 河南师范大学 | A kind of Ipomoea batatas stores intelligence control system |
| CN108241290A (en) * | 2017-12-19 | 2018-07-03 | 中国农业生产资料流通协会 | A kind of warehouse recirculation fumigation control method based on fuzzy-adaptation PID control |
| CN109034605A (en) * | 2018-07-23 | 2018-12-18 | 叶苑庭 | A kind of cargo mass assessment system of the warehouse logistics based on big data |
| CN109034605B (en) * | 2018-07-23 | 2022-01-21 | 天津众华智慧生活供应链科技有限公司 | Warehouse logistics cargo quality evaluation system based on big data |
| CN111443750A (en) * | 2020-04-16 | 2020-07-24 | 石家庄市农林科学研究院 | Intelligent control system and method applied to storage and preservation of sweet potatoes |
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