CN109600435A - It is a kind of with turn over storehouse prompt monitoring unit and its implementation - Google Patents
It is a kind of with turn over storehouse prompt monitoring unit and its implementation Download PDFInfo
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- CN109600435A CN109600435A CN201811501352.XA CN201811501352A CN109600435A CN 109600435 A CN109600435 A CN 109600435A CN 201811501352 A CN201811501352 A CN 201811501352A CN 109600435 A CN109600435 A CN 109600435A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
It includes: warm and humid acquisition module, temperature sense switch, pressure switch module, the 4th to the 7th field-effect tube that the invention discloses a kind of with the monitoring unit for turning over storehouse prompt and its implementation, unit；The output of pressure switch module connects with the 7th fet gate；4th fet gate is connected with the output of warm and humid acquisition module；6th fet gate and the 4th and the 5th FET drain simultaneously connect, and the 7th FET drain is respectively connected to the 5th fet gate and the input of warm and humid acquisition module；Warm and humid acquisition module with information transmit-receive controlling terminal by wirelessly connecting；Access of the string in battery and warm and humid acquisition module power supply after temperature sense switch is in parallel with the 6th fet switch.Method is, warm and humid acquisition module when being responsive to the interruption application that pressure switch module is issued through the 7th pipe output, turning over storehouse or putting grain or grain is stolen by identification, upload has output information to peripheral hardware, and identify the identification code of passback, if storehouse/put grain identification code is turned over, light indicator light.
Description
Technical field
The invention belongs to the technical field of silo safety, specifically relate in end in silo monitoring management system
Silo in it is warm and humid, turn over storehouse, antitheft etc. monitoring with upload and implementation method.
Background technique
It is well known that being easy to be influenced by temperature, humidity and other factors during foodstuff preservation, in fact it could happen that fever,
The problems such as mildew, insect pest are bred.In order to reduce the loss during foodstuff preservation, the quality and quality of grain, silo prison are ensured
The temperature of grain and the concrete condition of humidity are adopted in the silo that control management system is uploaded according to the monitoring of the sensing device of endpoint node
Take corresponding measure, cooled down, hydrofuge or turn over storehouse processing.Currently, silo monitoring management system: according to the sensing of endpoint node
The concrete condition of temperature and humidity that device uploads, need to cool down and/or when hydrofuge can accomplish to be automatically performed, but need to turn over storehouse when must
There must be artificial participation, when the staff for turning over storehouse lacks a sense of responsibility, may turn over less, or even do not turn over, now without automatic detection means
Storehouse quality is turned in supervision, except the non-at-scene administrative staff for having supervision to turn over storehouse quality.
It is well known that end is used for antitheft sensing device node, generally human body infrared in silo monitoring management system
Sensor and/or camera, once other people break through infrared sensor of the human body and camera defence line, it is possible to grain are stolen.
And it is well known that foodstuff preservation majority uses stacked, grain accumulating amount, which is reduced, and/or the grain of accumulation collapses can cause grain
Pressure change in storehouse.When pilferage, grain accumulating amount will be reduced, or even the grain of accumulation is caused to collapse.It is current: in the antitheft phase
Between, no silo monitoring management system endpoint node assist for the sensing device of pressure change in stacked silo antitheft.
It is well known that the warm and humid sensing device node in stacked silo is arranged in end in silo monitoring management system,
It is required that distribution is arranged in grain heap, and warm and humid sensing device inserting knot horizontal direction ranks spacing is not more than 5 meters in grain heap, hangs down
Histogram is not more than 3 meters to spacing, and warm and humid sensing device node has wireless (such as based on the warm and humid of ZigBee technology from communication mode point
Sensing device node) and two kinds of wired (the warm and humid sensing device node of such as inserted-link type).The warm and humid sensing device of wired mode
Node power supply is convenient, but inconvenience is arranged into grain heap；And it is convenient in the warm and humid sensing device node embedment grain heap of wireless mode,
But power supply must be powered with wireless and/or battery, and be powered without battery, if warm and humid can not monitor in real time when transfiniting, i.e., can not on
Reach silo monitoring management system.The warm and humid sensing device of wired mode can be accomplished not only to facilitate silo monitoring management system fixed
When inspection, also conveniently accomplish not during inspection, warm and humid transfinite can be uploaded to silo monitoring management system in real time, because of wired side
It is convenient that the warm and humid sensing device of formula is powered, therefore the warm and humid sensing device of wired mode can at every moment be accomplished to be in live line work
State, but the warm and humid sensing device node of wired mode is inconvenient to be set in stacked silo；The warm and humid sensing of wireless mode
Device node can be accomplished to facilitate silo monitoring management system timing inspection, and the warm and humid sensing device node of wireless mode is set to
The warm and humid sensing device node of stacked silo internal ratio wired mode is convenient, but silo monitoring management system is during inspection,
If warm and humid transfinite need to be uploaded to silo monitoring management system in real time, the warm and humid sensing device node of wireless mode must carry power supply
Battery, because the electricity of battery is limited, therefore in the state that energy conservation must be taken into consideration, silo monitoring management system is not in the inspection phase
Between, if warm and humid transfinite is uploaded to silo monitoring management system in real time, while need to consider the problems of conveniently to supplement electricity to battery.Through
It looks into and is solved there is presently no good scheme for being uploaded to the wireless parties of silo monitoring management system in real time with warm and humid transfinite
The power saving of the warm and humid sensing device of formula, and solve its battery capacity supplementary question, once because wireless mode it is warm and humid
Sensing device is embedded in stacked silo, and it is inconvenient to take out, and warm and humid sensing device is just facilitated to take out when turning over storehouse or putting grain.
Well-known: temperature is higher, and the safety moisture content of grain will decline, and is looked into and increases 5 DEG C when grain heap temperature is every, grain
Safe storage moisture mutually reduces by 1 percentage point.To be increased when temperature, original moisture content is also kept, grain will be accelerated to become
Matter.Therefore when temperature is increased to the limit, real-time prompting is particularly important.
Summary of the invention
The technical issues of purpose of the present invention and solution is to deposit raw defect for the above prior art, proposes that one kind has
The monitoring unit and its implementation for turning over storehouse prompt, are realized: 1. having inspection and overtemperature Realtime Alerts；2. collection turns over storehouse, steals row
It prompts and alarms when to occur；3. battery is full of, inspection excitation signal, overtemperature turns over storehouse, puts grain, when stealing the generation of any feelings row
Battery ability powered operation.
In order to achieve the above purpose, the technical scheme is that
It is a kind of with turn over storehouse prompt monitoring unit, for silo monitoring management system end be set to grain heap in sensor monitoring
Excitation/charging source module and the information transmit-receive control in same storehouse is wirelessly arranged in unit with silo monitoring management system
Terminal processed is connected；It include: rectification module, demodulating and decoding control module, battery charging mould with the monitoring unit for turning over storehouse prompt
Block, warm and humid acquisition module, temperature sense switch, pressure switch module, low-frequency antenna, battery, the first field-effect tube, the second field-effect
Pipe, third field-effect tube, the 4th field-effect tube, the 5th field-effect tube, the 6th field-effect tube, the 7th field-effect tube, resistance R3；It is low
Frequency antenna is wirelessly connected with the excitation in silo/charging source module, receives excitation/charging source module transmission and swashs
Hair/charging source signal；Low-frequency antenna is connected with the input of rectification module and demodulating and decoding control module respectively；Rectification module
Output is connected with the source electrode of the power input of demodulating and decoding control module and third field-effect tube respectively, third field-effect tube
Drain electrode is connected with the input of battery charging module, and the grid of third field-effect tube is connected with the drain electrode of the second field-effect tube,
The grid of second field-effect tube is connected with an output of demodulating and decoding control module, the source electrode of the second field-effect tube and battery
Cathode is connected；The charging of battery charging module exports the anode that the input with pressure switch module mutually and after connecing accesses battery；
The signal output of battery charging module is connected with the input of warm and humid acquisition module, another signal output of battery charging module
It is connected with the input of demodulating and decoding control module；The grid of first field-effect tube and another output of demodulating and decoding control module
It is connected, the source electrode of the first field-effect tube is connected with the cathode of battery；The output of pressure switch module and the 7th field-effect tube
Grid be connected；The grid of 5th field-effect tube is connected with the drain electrode of the 7th field-effect tube, and from lead on its connecting line
To the interruption input and numeral input of warm and humid acquisition module；One end of resistance R3 is connected with the grid of the 5th field-effect tube, electricity
The other end of resistance R3 is connected with the cathode of battery；The source electrode of 5th field-effect tube is connected with the cathode of battery；4th effect
Should the grid of pipe be connected with the output of warm and humid acquisition module, the source electrode of the 4th field-effect tube is connected with the cathode of battery；
Battery is being accessed just after the source electrode and the source electrode of the 7th field-effect tube of 6th field-effect tube and one end of temperature sense switch are connected with each other
Pole is connected, the drain electrode of the 6th field-effect tube and the other end phase of temperature sense switch and the power supply that warm and humid acquisition module is accessed after connecing is defeated
Enter, the drain electrode of the grid of the 6th field-effect tube and the first field-effect tube, the drain electrode of the 4th field-effect tube and the 5th field-effect tube
It drains connected with each other；Warm and humid acquisition module is wirelessly connected with information transmit-receive controlling terminal；The power supply of rectification module
Cathode, the power cathode of battery charging module, the power cathode of warm and humid acquisition module and pressure switch module power cathode with
The cathode of battery is connected.
Above-described pressure switch module includes: resistance R1, resistance R2, stress button, capacitor；One end of resistance R2 with
The anode of battery is connected, and is connected after the normally-closed contact of the other end concatenation stress button of resistance R2 with the anode of capacitor, electricity
The anode of appearance concatenates the cathode of access capacitor after the normally opened contact of stress button, resistance R1, the cathode of capacitor and the cathode of battery
It is connected；Lead accesses the grid of the 7th field-effect tube on from the connecting line of the normally-closed contact of stress button and resistance R2.
It is N-channel with first field-effect tube, the second field-effect tube, the 4th field-effect tube and the 5th field-effect tube
Enhanced metal-oxide-semiconductor；Third field-effect tube, the 6th field-effect tube and the 7th field-effect tube is P-channel enhancement type MOS
Pipe.
Above-described warm and humid acquisition module includes warm and humid detection processing control unit, wireless transmit/receive units, temperature sensing
Device, humidity sensor, high frequency antenna, indicator light；The warm and humid detection processing control unit is sequentially connected in series wireless transmit/receive units, height
After frequency antenna, connection wirelessly is established with information transmit-receive controlling terminal；Warm and humid detection processing control unit input is connected to temperature
Spend sensor, humidity sensor, the 7th FET drain and battery charging module；Warm and humid detection processing control unit output connects
There are the grid and indicator light of the 4th field-effect tube；In 7th FET drain and warm and humid detection processing control unit
Disconnected input is connected with numeral input.
Above-described silo monitoring management system includes set on the silo management information system of monitoring center and set on every
The information transmit-receive controlling terminal of a silo and with the monitoring unit and excitation/charging source module for turning over storehouse prompt, and it is corresponding
Cooling, dehumidifying and ventilation equipment；The information transmit-receive controlling terminal of each silo passes through communication network and silo management information system
It is connected, information transmit-receive controlling terminal is connected by control signal with cooling, dehumidifying and ventilation equipment, is had and is turned over storehouse prompt
Monitoring unit is connected by high frequency wireless mode with the information transmit-receive controlling terminal in same cabin, and excitation/charging source module passes through nothing
Line or wired mode are connected with the information transmit-receive controlling terminal in same cabin, and excitation/charging source module passes through low-frequency wireless mode
With being connected with the monitoring unit for turning over storehouse prompt for same cabin.
Above-described capacitor C is leakage tantalum capacitor or niobium capacitor.
Above-described stress button is two-way contact switch, and all the way to be normally opened, another way is normally closed.
A kind of implementation method with the monitoring unit for turning over storehouse prompt, comprising the following steps:
(1) there is the monitoring unit for turning over storehouse prompt to be set in Carrier box, the stress surface of stress button is set to carrying at concave
On the panel of box, i.e. the panel of the recessed Carrier box of the stress surface of stress button；
(2) the switch of the 6th field-effect tube and temperature sense switch electricity of the control battery to warm and humid acquisition module in parallel
Source input channel；
(3) it is arranged when being responsive to the interruption application that pressure switch module is issued through the output of the 7th field-effect tube, assert current
It is turning over storehouse or is putting that grain or grain are stolen, and uploading pressure switch module has output information to information transmit-receive controlling terminal, and information is received
It sends out controlling terminal and corresponding identification code is returned according to current setting:
1. light indicator light: warm and humid detection processing control unit passes through when the identification code of passback is to turn over storehouse/put grain identification code
Numeral input mouth reads the output of the 7th field-effect tube, set detected to continuous 3 times recognize the output of the 7th field-effect tube from
Low level is to high level, and continuous 3 time, less than 10 seconds, extinguish the indicator light lighted: output low level is imitated to the 4th
Should pipe grid, and enter dormant state, until warm and humid acquisition module power loss,
2. exporting the grid of low level to the 4th field-effect tube, and enter and stop when the identification code of passback is anti-theft mark code
Dormancy state, until warm and humid acquisition module power loss.
The utility model has the advantages that
Of the invention is a kind of with the monitoring unit and its implementation that turn over storehouse prompt, 1. there is inspection and overtemperature to report in real time
It is alert；It prompts and alarms when turning over storehouse, pilferage behavior generation 2. having；3. battery is full of, inspection excitation signal, overtemperature, pressure switch
Battery ability powered operation after any feelings row that module generates excitation signal occurs, to be conducive to battery energy-saving；4. pressure switch
Module, which generates excitation signal, can not only be used for turning over the signal of storehouse behavior generation, and can make the signal of pilferage behavior generation, thus in real time
Storehouse behavior and pilferage behavior are turned in monitoring；5. indicator light is lighted, during turning over storehouse and putting grain after turning over storehouse and putting wholesale grain store to occur
It finds to set again with the monitoring unit for turning over storehouse prompt and puts the monitoring unit with storehouse prompt is turned over.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram with the monitoring unit for turning over storehouse prompt of the invention；
Fig. 2 is set in grain heap with the monitoring unit for turning over storehouse prompt as silo monitoring management system end so that the present invention is a kind of
Sensor monitoring unit, excitation/charging source module and information transmit-receive controlling terminal connection relationship diagram with same storehouse；
In figure: 100. rectification modules, 200. demodulating and decoding control modules, 300. battery charging modules, 400. warm and humid acquisitions
Module, 500. temperature sense switch, 700. pressure switch modules, 600. low-frequency antennas, E. battery, Q1, Q2, Q3, Q4, Q5, Q6, Q7.
First to the 7th field-effect tube, 410. warm and humid detection processing control units, 420. wireless transmit/receive units, 430. temperature sensors,
440. humidity sensors, 450. high frequency antennas, 460. indicator lights, AN. stress button, C. capacitor, R1, R2, R3. resistance, A1,
A2, An. have the monitoring unit for turning over storehouse prompt, and n. is that the number with the monitoring unit for turning over storehouse prompt is arranged in a silo grain heap
Amount.
Specific embodiment
As depicted in figs. 1 and 2, a kind of with the monitoring unit for turning over storehouse prompt, it is set to for silo monitoring management system end
Excitation/the charging source in same storehouse is wirelessly arranged in sensor monitoring unit in grain heap with silo monitoring management system
Module and information transmit-receive controlling terminal are connected；It include: rectification module 100, demodulating and decoding with the monitoring unit for turning over storehouse prompt
Control module 200, battery charging module 300, warm and humid acquisition module 400, temperature sense switch 500, pressure switch module 700, low frequency
Antenna 600, battery E, the first field-effect tube Q1, the second field-effect tube Q2, third field-effect tube Q3, the 4th field-effect tube Q4,
Five field-effect tube Q5, the 6th field-effect tube Q6, the 7th field-effect tube Q7, resistance R3；Low-frequency antenna 600 wirelessly with grain
Excitation/charging source module in storehouse is connected, and receives excitation/charging source signal that excitation/charging source module is sent；Low-frequency antenna
600 are connected with the input of rectification module 100 and demodulating and decoding control module 200 respectively；The output of rectification module 100 respectively with
The power input of demodulating and decoding control module 200 is connected with the source electrode of third field-effect tube Q3, the leakage of third field-effect tube Q3
Pole is connected with the input of battery charging module 300, the drain electrode phase of the grid of third field-effect tube Q3 and the second field-effect tube Q2
Connection, the grid of the second field-effect tube Q2 are connected with an output of demodulating and decoding control module 200, the second field-effect tube Q2's
Source electrode is connected with the cathode of battery E；The charging of battery charging module 300 exports the input with pressure switch module 700 mutually simultaneously
The anode of battery E is accessed after connecing；The signal output of battery charging module 300 is connected with the input of warm and humid acquisition module 400,
Another signal output of battery charging module 300 is connected with the input of demodulating and decoding control module 200；First field-effect tube Q1
Grid be connected with another output of demodulating and decoding control module 200, the cathode of the source electrode of the first field-effect tube Q1 and battery E
It is connected；The output of pressure switch module 700 is connected with the grid of the 7th field-effect tube Q7；The grid of 5th field-effect tube Q5
Be connected with the drain electrode of the 7th field-effect tube Q7, and from lead on its connecting line to the interruption of warm and humid acquisition module 400 input and
Numeral input；One end of resistance R3 is connected with the grid of the 5th field-effect tube Q5, the other end of resistance R3 and the cathode of battery E
It is connected；The source electrode of 5th field-effect tube Q5 is connected with the cathode of battery E；The grid of 4th field-effect tube Q4 and warm and humid acquisition
The output of module 400 is connected, and the source electrode of the 4th field-effect tube Q4 is connected with the cathode of battery E；6th field-effect tube Q6
Source electrode and one end of the source electrode of the 7th field-effect tube Q7 and temperature sense switch 500 it is connected with each other after the anode of access battery E be connected
It connects, the drain electrode of the 6th field-effect tube Q6 and the other end phase of temperature sense switch 500 and the power supply that warm and humid acquisition module 400 is accessed after connecing
Input, the drain electrode of the grid of the 6th field-effect tube Q6 and the first field-effect tube Q1, the drain electrode of the 4th field-effect tube Q4 and the 5th
The drain electrode of effect pipe Q5 is connected with each other；Warm and humid acquisition module 400 is wirelessly connected with information transmit-receive controlling terminal；It is whole
The power cathode of flow module 100, the power cathode of battery charging module 300, warm and humid acquisition module 400 power cathode and pressure
The power cathode of switch module 700 is connected with the cathode of battery E.
Above-described first field-effect tube Q1, the second field-effect tube Q2, the 4th field-effect tube Q4 and the 5th field-effect tube
Q5 is the enhanced metal-oxide-semiconductor of N-channel；Above-described third field-effect tube Q3, the 6th field-effect tube Q6 and the 7th field-effect tube
Q7 is P-channel enhancement type metal-oxide-semiconductor.
Above-described silo monitoring management system includes set on the silo management information system of monitoring center and set on every
The information transmit-receive controlling terminal of a silo and with the monitoring unit and excitation/charging source module for turning over storehouse prompt, and it is corresponding
Cooling, dehumidifying and ventilation equipment；The information transmit-receive controlling terminal of each silo passes through communication network and silo management information system
It is connected, information transmit-receive controlling terminal is connected by control signal with cooling, dehumidifying and ventilation equipment, is had and is turned over storehouse prompt
Monitoring unit is connected by high frequency wireless mode with the information transmit-receive controlling terminal in same cabin, and excitation/charging source module passes through nothing
Line or wired mode are connected with the information transmit-receive controlling terminal in same cabin, and excitation/charging source module passes through low-frequency wireless mode
With being connected with the monitoring unit for turning over storehouse prompt for same cabin.
Above-described pressure switch module 700 includes: resistance R1, resistance R2, stress button AN, capacitor C；Resistance R2's
One end is connected with the anode of battery E, the anode after the normally-closed contact of the other end concatenation stress button AN of resistance R2 with capacitor C
It is connected, the anode of capacitor C concatenates the cathode of access capacitor C after the normally opened contact of stress button AN, resistance R1, and capacitor C's is negative
Pole is connected with the cathode of battery E；Lead accesses the 7th on from the connecting line of the normally-closed contact of stress button AN and resistance R2
The grid of effect pipe Q7.
Above-described stress button AN is two-way contact switch, and all the way to be normally opened, another way is normally closed, and stress is arranged
Button AN stress surface stress are as follows: when stress is more than or equal to 5 kilogram, normally opened contact closure all the way, normally closed contact all the way is broken
It opens；When stress is less than 5 kilogram, normally opened contact all the way disconnects (maintaining a normally open), and normally closed contact closure all the way (keeps normal
It closes).I.e. when the stress surface stress of stress button AN be more than or equal to 5 kilogram when, normally opened contact closure all the way, it is normally closed all the way
Contact disconnects, and when the stress surface stress of stress button AN is less than 5 kilogram, normally opened contact all the way reverts to disconnection, normally closed
Contact all the way revert to connection (closure).It is of the invention it is a kind of be installed in Carrier box with the monitoring unit for turning over storehouse prompt,
And the stress surface of stress button AN is set on the panel with the monitoring unit Carrier box for turning over storehouse prompt at concave, i.e. stress button
The panel of the recessed Carrier box of the stress surface of AN is conducive to during having the monitoring unit transport for turning over storehouse prompt, off-duty storage
It does not influence triggering battery E power supply circuit vulnerable to external pressure to be powered, to improve battery E service life.
The few capacitor of above-described capacitor C selection electric leakage, such as tantalum capacitor, niobium capacitor.
In pressure switch module 700, charging that battery E is formed through resistance R2, the normally-closed contact of stress button AN and capacitor C
The disconnection in circuit, charge circuit is controlled with connection by the normally-closed contact of stress button AN.The normally-closed contact of stress button AN is disconnected
It opens, resistance R2 concatenates the charge circuit to be formed with capacitor C and disconnects, and the normally opened contact of stress button AN is connected, and capacitor C passes through resistance
R1 electric discharge.In the case where guaranteeing safety, resistance R1 is small as far as possible, to ensure that the stress surface stress of stress button AN is more than or equal to 5,000
When gram force, i.e. after the normally opened contact of stress button AN is connected, capacitor C is discharged with the shorter time.It is pressed with resistance R2 with stress
Voltage is output signal on the connecting pin of the normally-closed contact of button AN, leads to the grid of the 7th field-effect tube Q7.Battery E is through resistance
In the charging process for the charge circuit that R2, the normally-closed contact of stress button AN and capacitor C are formed, resistance R2 and stress button AN's
Voltage on normally-closed contact connecting pin is gradually increased the end voltage close to battery E from zero electricity, to capacitor with the charging of capacitor C
Voltage when C is full of or the normally-closed contact of stress button AN disconnects, on the normally-closed contact connecting pin of resistance R2 and stress button AN
For the end voltage of battery E.Therefore the normally-closed contact of stress button AN is connected, the 7th field-effect tube Q7 conducting, with the charging of capacitor C
Or the normally-closed contact of stress button AN disconnects, the 7th field-effect tube Q7 becomes ending again from conducting.To capacitor C and resistance R2 size
The requirement of selection is: in charging process, the 7th field-effect tube Q7 that is more than or equal to obtained from the both ends resistance R2 opens electricity Ya ∣
UGS(th)The control voltage of ∣ must remain to warm and humid the 4th field-effect tube Q4 of 400 power control of acquisition module from cut-off and enter conducting
After state.
Above-described excitation/charging source module is used for the monitoring unit generation excitation and charging for turning over storehouse prompt
Signal contains and is controlled the excitation signal program module and charging signals program module sent by information transmit-receive controlling terminal.Swash
Hair/charging source module is wirelessly connected with having low-frequency antenna 600 in the monitoring unit for turning over storehouse prompt.It excites/fills
Power module is simultaneously connected with information transmit-receive controlling terminal, and excitation/charging source module signals by information transmit-receive controlling terminal
Control.When the output inspection of information transmit-receive controlling terminal controls information to excitation/charging source module, excitation/charging source module is received
Information is controlled to inspection, executes excitation signal program module, excitation signal is issued, is compiled in the excitation signal issued containing excitation
Code, and being arranged has excitation coding in the monitoring unit for turning over storehouse prompt consistent in the same silo；When information transmit-receive controlling terminal
Output stops inspection control information to excitation/charging source module, and excitation/charging source module, which receives, stops inspection control information,
Stop executing excitation signal program module, excitation/charging source end-of-module excitation signal issues.When information transmit-receive controlling terminal is defeated
For charge control information to excitation/charging source module, excitation/charging source module receives charge control information out, executes charging letter
Number program module, issues charging signals, and containing charging coding in the charging signals issued, tool in the same silo is equally arranged
There is charging coding in the monitoring unit for turning over storehouse prompt consistent；When information transmit-receive controlling terminal export stop charge control information to swash
Hair/charging source module, excitation/charging source module, which receives, stops charge control information, stops executing charging signals program module,
Excitation/charging source end-of-module charging signals issue.
The information transmit-receive controlling terminal be intermediate node, for specifically in silo have turn over storehouse prompt monitoring unit
Inspection and real-time reception, and excitation/charging source module output signal is controlled, information transmit-receive controlling terminal is wireless by high frequency
Mode is connected with having warm and humid acquisition module 400 in the monitoring unit for turning over storehouse prompt, and information transmit-receive controlling terminal passes through network
It is connected with the silo management information system of monitoring center, and is connected by wired or wireless with excitation/charging source module, root
Signal is controlled accordingly to excitation/charging source module according to requiring to export；And information transmit-receive controlling terminal is also connected with to temperature adjustment, row
Wet, ventilation equipment control signals, and be connected with infrared, camera shooting anti-theft end equipment.
When information transmit-receive controlling terminal is required to having the monitoring unit inspection for turning over storehouse prompt, output inspection control information is extremely
Excitation/charging source module, information transmit-receive controlling terminal until with 3 or more in the silo of place have turn over storehouse prompt monitoring unit
Communication connection is established, then exports and stops inspection and control information to excitation/charging source module, and transmit inspection information flag to grain heap
In all there is the monitoring unit for turning over storehouse prompt.
When information transmit-receive controlling terminal is required to having battery E in the monitoring unit for turning over storehouse prompt to supplement electricity, output is filled
Electric control information to excitation/charging source module, information transmit-receive controlling terminal is waiting receive where in silo all having turn over storehouse
The monitoring unit of prompt issues battery and is full of signal, and output stops charge control information to excitation/charging source module.
When needing inspection in charging process, information transmit-receive controlling terminal exports immediately stops charge control information to exciting/fill
Power module and then exports inspection and controls information to excitation/charging source module.
600 pairs of excitations of the low-frequency antenna/charging source module signals to receive, and send the power supply of rectification module 100 defeated
Enter the signal input part at end and demodulating and decoding control module 200, the rectification module 100 is whole to the connect signal of low-frequency antenna 600
Pressure stabilizing output services voltage is flowed to the power input of demodulating and decoding control module 200 and the source of third field-effect tube Q3.
The demodulating and decoding control module 200 demodulates and decodes the connect signal of low-frequency antenna 600, and demodulating and decoding controls mould
Block 200 simultaneously has excitation coding and charging coding, and demodulating and decoding control module 200 compiles the coding solved with the excitation stored
Code and charging coding compare: when to excite coding, exporting high potential (more than or equal to the cut-in voltage of the first field-effect tube Q1
UGS(th)) to the grid of the first field-effect tube Q1, low potential is exported (less than the cut-in voltage U of the second field-effect tube Q2GS(th)) extremely
The grid of second field-effect tube Q2, the first field-effect tube Q1 conducting, the second field-effect tube Q2 cut-off；When being encoded for charging, output
Low potential is (less than the cut-in voltage U of the first field-effect tube Q1GS(th)) to the grid of the first field-effect tube Q1, it is (big to export high potential
In the cut-in voltage U for being equal to the second field-effect tube Q2GS(th)) to the grid of the second field-effect tube Q2, the first field-effect tube Q1 is cut
Only, the second field-effect tube Q2 is connected.Demodulating and decoding control module 200 does not receive its excitation coding and charging encoded signal, output
For low potential to the grid of the first field-effect tube Q1 and the second field-effect tube Q2, the first field-effect tube Q1 and the second field-effect tube Q2 are equal
Cut-off.
Demodulating and decoding control module 200 is controlling third field-effect tube Q3 conducting by the second field-effect tube Q2, rectifies mould
During the output of block 100 send battery charging module 300 to charge battery E through third field-effect tube Q3, demodulating and decoding control module
Whether the battery that 200 response battery charging modules 300 input is full of signal, and demodulating and decoding control module 200 is waiting to receive battery
The battery that charging module 300 inputs is full of signal, and demodulating and decoding control module 200 exports high potential to the first field-effect tube Q1's
Grid, the grid of output low potential to the second field-effect tube Q2, the first field-effect tube Q1 conducting, the second field-effect tube Q2 cut-off,
Demodulating and decoding control module 200 suspends corresponding charging signals, is delayed 3 seconds and exports the grid of low potential to the first field-effect tube Q1,
So that the first field-effect tube Q1 is entered cut-off, or be not delayed, decoding control block 200 to be demodulated terminates without working power, i.e. battery E
After being full of, demodulating and decoding control module 200 receives charging signals, still maintains output low potential to the second field-effect tube Q2's
Grid, and keep exporting constant to the control voltage of the grid of the first field-effect tube Q1.
200 unpowered of decoding control block to be demodulated, output to the first field-effect tube Q1 and the second field-effect tube Q2 grid
Voltage be zero, the first field-effect tube Q1 and the second field-effect tube Q2 cut-off, pause function disappears automatically.
During demodulating and decoding control module 200 suspends corresponding charging signals, demodulating and decoding control module 200 does not lose work electricity
Source, in the case of, it is waiting receive excitation coding after, release pause charge function, i.e., it is waiting receive excitation coding after, demodulating and decoding control
200 next time of molding block and corresponding charging signals.
Second field-effect tube Q2 cut-off, third field-effect tube Q3 cut-off；Second field-effect tube Q2 conducting, third field-effect tube
Q3 conducting.
The output of third field-effect tube Q3 cut-off, rectification module 100 cannot be charged through third field-effect tube Q3 by battery
Module 300 charges to battery E, i.e. third field-effect tube Q3 cut-off, the voltage that rectification module 100 exports stops through third field-effect
Pipe Q3 charges to battery E by battery charging module 300.Third field-effect tube Q3 conducting, the voltage warp that rectification module 100 exports
Third field-effect tube Q3 charges to battery E by battery charging module 300.
Battery charging module 300 includes to battery E charging circuit and battery E capacity monitoring circuit.Battery charging module
300 charging output is connected with the anode of battery E, the output and demodulating and decoding control module 200 of battery E capacity monitoring circuit
Input be connected with the input of warm and humid acquisition module 400.
In first field-effect tube Q1, the 4th field-effect tube Q4 and the 5th field-effect tube Q5, when any field-effect tube is connected,
It adds to and controls voltage U between the 6th field-effect tube Q6 grid sourceGSLess than or equal to its cut-in voltage UGS(th), the 6th field-effect tube Q6 conducting.
When the first field-effect tube Q1, the 4th field-effect tube Q4 and the 5th field-effect tube Q5 are turned off, the 6th effect is added to
Voltage U should be controlled between pipe Q6 grid sourceGSGreater than its cut-in voltage UGS(th), the 6th field-effect tube Q6 cut-off.
5th field-effect tube Q5 on-off is controlled by the 7th field-effect tube Q7: the 7th field-effect tube Q7 conducting, the 5th field-effect
Pipe Q5 conducting；7th field-effect tube Q7 cut-off, the 5th field-effect tube Q5 cut-off.
The switch of 6th field-effect tube Q6 and temperature sense switch 500 is with parallel way: control battery E to warm and humid acquisition module
400 power input access.
The temperature sense switch 500 is used to open battery E power supply when overtemperature, realizes overtemperature Realtime Alerts.
The temperature sense switch 500 is passive physical contact switch, and contact is open type, it may be assumed that setting temperature sense switch 500 is felt
When should arrive temperature less than its set temperature, the contact of temperature sense switch 500, which is in, to be disconnected, normal operating conditions；Temperature sense switch 500 is felt
When should arrive temperature more than or equal to its set temperature, (closure) is connected in the contact of temperature sense switch 500, the temperature sense switch 500 after closure
Temperature to be sensed is less than its set temperature, and the contact of temperature sense switch 500 reverts to normal operating conditions, that is, disconnects.
Temperature requires to be maintained at 30 DEG C hereinafter, then the present invention uses setting for temperature sense switch 500 throughout the year in general silo grain heap
Determine temperature are as follows: 30 DEG C add 5 DEG C, i.e., when temperature sense switch 500 senses that temperature is more than or equal to 35 DEG C, battery E is through temperature sense switch
The 500 warm and humid acquisition modules 400 of access, warm and humid acquisition module 400 are powered on.
The warm and humid acquisition module 400, for it is specific it is warm and humid, antitheft, turn over storehouse, put the acquisitions such as grain, battery E electricity and read
And accordingly controlled up to information transmit-receive controlling terminal comprising warm and humid detection processing control unit 410, wireless transmit/receive units
420, temperature sensor 430, humidity sensor 440, high frequency antenna 450, indicator light 460；The warm and humid detection processing control is single
Member 410, which is sequentially connected in series after wireless transmit/receive units 420, high frequency antenna 450 wirelessly to establish with information transmit-receive controlling terminal, to be connected
It connects；The warm and humid input of detection processing control unit 410 is connected to temperature sensor 430, humidity sensor 440, the 7th field-effect tube Q7
Drain electrode and battery charging module 300；Warm and humid detection processing control unit 410 exports the grid for being connected to the 4th field-effect tube Q4 and refers to
Show lamp 460；The interruption input and numeral input of 7th field-effect tube the Q7 drain electrode and warm and humid detection processing control unit 410
It is connected, and sets warm and humid 410 high level of detection processing control unit and respond the 7th field-effect tube Q7 output and interrupt and apply.It is described
Warm and humid detection processing control unit 410 be carry out information processing control unit, processing is acquired to corresponding input signal
And upload, and should be controlled according to processing result by output phase, warm and humid detection processing control unit 410 include: central processing unit,
Input/output interface, the eeprom memory being adapted with input/output circuitry, and be equipped with corresponding ID and encode, and insertion
The program module that corresponding detection identification controls program module and communicates with information transmit-receive controlling terminal, the also response of insertion high level
The interrupt service routine module of 7th field-effect tube Q7 output；Electric voltage observation circuit also containing battery E.
When pressure switch module 700 is when exporting the end voltage for being less than battery E, at the normally-closed contact for illustrating stress button AN
In connection, that is, illustrate the stress surface stress of stress button AN less than 5 kilograms, and normally-closed contact be in turn-on time be less than electricity
Hold C and be full of the required time, it may also be said to which the time that normally-closed contact connects maintenance is less than capacitor C and is full of the required time.
When pressure switch module 700 output voltage closer to no-voltage, illustrate that normally-closed contact connection is just to have occurred, pressure switch
The voltage value that module 700 exports is bigger, illustrates that normally-closed contact is connected and maintains the current time longer.When pressure switch module
When 700 output is equal to the end voltage of battery E, illustrate that the normally-closed contact of stress button AN is in disconnection or normally-closed contact is connected simultaneously
The current time is maintained to be greater than capacitor C full of the required time, i.e., when the end of the output battery E of pressure switch module 700
When voltage, illustrate that the stress surface stress of stress button AN is more than or equal to 5 kilograms or illustrates that normally-closed contact is connected and maintains to work as
The preceding time is remote.
There is the monitoring unit for turning over storehouse prompt due to being set in grain heap, be usually the quiet state in place, and in static shape
Time is far longer than the time full of needs of its capacitor C, therefore having the monitoring unit for turning over storehouse prompt in grain heap is usually that place is quiet
State, regardless of the stress surface stress size of its stress button AN, the output of pressure switch module 700 is equal to no-voltage
When.
Therefore the present invention set into grain heap into have turn over storehouse prompt monitoring unit when, upper layer must guarantee its stress button AN's
Stress surface stress is more than or equal to 5 kilograms.
Due to turn over storehouse and put grain and it is antitheft should be the current behavior of real-time capture, therefore interrupt service routine module of the present invention ring
During answering the 7th field-effect tube Q7 to export, it is set as high level response and interrupts, when the 7th field-effect tube Q7 of interrupt response is defeated
Out, then assert and currently turning over storehouse or to put grain or grain stolen；It is not responding to the 7th field-effect tube Q7 output, identification currently neither exists
It turns over storehouse and puts grain, grain is also without stolen.
In warm and humid acquisition module 400 at warm and humid 410 energization of detection processing control unit after beginningization, high level is exported extremely immediately
The grid of 4th field-effect tube Q4, the 4th field-effect tube Q4 conducting, so that the 6th field-effect tube Q6 be made to be connected/be held on；To
It exports to issue to the 7th field-effect tube Q7 and interrupts application, licenced pressure switch module 700 has output information, illustrates currently turning over
Storehouse puts that grain or grain are stolen, the interruption application of shielding the 7th field-effect tube Q7 output, and takes over and close to the 4th field-effect tube Q4
Disconnected control, uploading pressure switch module 700 has output information to information transmit-receive controlling terminal, and otherwise, identification had not both been turned over currently
Storehouse is not also stolen with grain, grain is put.
While responding the 7th field-effect tube Q7 output sending interruption application, shields warm and humid detection and battery is full of and identifies,
Until warm and humid 400 power loss of acquisition module.
Indicator light 460 for recognizing and just turning over storehouse in this position or put grain during turning over storehouse and putting grain, light by flashing, thus
It conveniently turns over storehouse and puts grain and find the corresponding monitoring unit for having and turning over storehouse prompt in the process.
The information transmit-receive controlling terminal, which is embedded with, turns over storehouse quality evaluation program module and according to pilferage amount classifying alarm
Program module.It is set as turning over storehouse when the period, execution turns over storehouse quality evaluation program module, is set as antitheft when the period, executes
According to pilferage amount classifying alarm program module.
There is output when warm and humid detection processing control unit 410 uploads pressure switch module 700 to information transmit-receive controlling terminal
After information, warm and humid 410 outstanding message of detection processing control unit transmitting-receiving controlling terminal is to the response message for having output information, when this
Period is set as turning over storehouse or puts grain, either turns over storehouse or puts grain, unified feedback turn over storehouse/put grain identification code to it is corresponding have turn over
Warm and humid detection processing control unit 410 in the monitoring unit of storehouse prompt, and if to turn over the storehouse period, carry out turning over storehouse Quality estimation；
It is set as antitheft when the period, feedback anti-theft mark code is into the corresponding monitoring unit for having and turning over storehouse prompt at warm and humid detection
Control unit 410 is managed, and has carried out pilferage warning note；If the grain period is put, any evaluation is not done.
It is to turn over storehouse/put grain identification code that warm and humid detection processing control unit 410, which recognizes feedback, warm and humid detection processing control
Unit 410 lights indicator light 460.After warm and humid detection processing control unit 410 lights indicator light 460, warm and humid detection processing control
Unit 410 reads the output of the 7th field-effect tube Q7 by numeral input mouth, and setting recognizes the 7th effect to continuous 3 times detections
Should pipe Q7 output from low level to high level, and continuous 3 time less than 10 seconds, then warm and humid detection processing control unit
410 extinguish the indicator light 460 lighted, and otherwise, indicator light are kept to light 460；After extinguishing the indicator light 460 lighted, low electricity is exported
It puts down to the grid of the 4th field-effect tube Q4, and enters dormant state, until warm and humid 400 power loss of acquisition module.
It is anti-theft mark code that warm and humid detection processing control unit 410, which recognizes feedback, warm and humid detection processing control unit
The grid of 410 output low levels to the 4th field-effect tube Q4, and enter dormant state, until warm and humid 400 power loss of acquisition module.
When information transmit-receive controlling terminal its setting turn over the storehouse period, then carry out turning over storehouse Quality estimation: to the period
Output information is transmitted through in interior grain heap there is the monitoring unit for turning over storehouse prompt to be added up, and calculate its account in grain heap it is set
That sets has the ratio for the monitoring unit total amount for turning over storehouse prompt, and by the ratio set are as follows: there is total accounting rate of output information, and
Setting has total accounting rate of output information to get over using there is total accounting rate of output information as the deliberated index for turning over storehouse quality
Height, it is better that storehouse quality is turned in identification, otherwise on the contrary.Present invention setting: total accounting rate of output information reaches more than or equal to 95%
When, it is outstanding that storehouse quality is turned in identification；There is total accounting rate of output information to reach more than or equal to 85%, less than 95%, storehouse is turned in identification
Quality is qualification；There is total accounting rate of output information to be not achieved 85%, it is unqualified that storehouse quality is turned in identification.
When information transmit-receive controlling terminal is in the antitheft period of its setting, then carrying out alarming is classified judgement: being equally from this
Period setting starts to current, to be transmitted through in grain heap output information that there is the monitoring unit for turning over storehouse prompt to carry out is tired
Meter, and calculate it and account in grain heap the ratio that the monitoring unit total amount of storehouse prompt is turned in set having, and by the ratio set are as follows:
There is total accounting rate of output information, but set using the deliberated index for thering is total accounting rate of output information to be classified as alarm,
There is total accounting rate of output information higher, assert the top for stealing that quantity is more, and setting increases the number of alarm and successively alarms upwards
Level is not higher, otherwise opposite.Citing: as assumed: lowest level is specific management level, and intermediate level is local government and local
Area citizen, highest level are State Grain Administration；Present invention setting: there is total accounting rate of output information to be not achieved 10% and (and be greater than
0) it, only alarms to lowest level management level, and 2 times a day, until antitheft releasing；There is total accounting rate of output information to reach to be greater than
Equal to 10%, less than 50%, then while alarm to lowest level management level, and to the local government of intermediate level and this area
Citizen's alarm, the number of alarm, which increases, to be arrived 4 times a day, until antitheft releasing；There is total accounting rate of output information to reach to be more than or equal to
50%, except to lowest level management level and intermediate level local government and this area citizen in addition to, also to the country of highest level
Grain office alarm, the number of alarm, which increases, to be arrived 6 times a day, until antitheft releasing.Alarm can pass through the terminals such as mobile phone, TV, network
It presents.
After the 4th field-effect tube Q4 of 400 power control of acquisition module conducting warm and humid in the monitoring unit for turning over storehouse prompt,
There is output information to licenced pressure switch module 700, then take over the control turned off to the 4th field-effect tube Q4, controls by information
What transmitting-receiving controlling terminal returned turn over storehouse/put grain identification code and anti-theft mark code determines, otherwise, is determined by former function.Former function
Decision is: after temperature, humidity and battery E to be done are identified full of label detection and uploaded task, exporting low level to the 4th
The grid of effect pipe Q4；After exporting low level to the grid of the 4th field-effect tube Q4, if the not power loss of warm and humid acquisition module 400,
Continue temperature and humidity to detect and upload, until warm and humid 400 power loss of acquisition module.
Information transmit-receive controlling terminal based on the received warm and humid information carry out processing and according to result carry out corresponding cooling and
Hydrofuge control.
To there is the monitoring unit for turning over storehouse prompt, which to be distributed into grain heap process, is: the bottom of from up with vertical during grain heap collection
1.5 meters of thickness are put into the monitoring unit for turning over storehouse prompt, and are placed on every layer with the spacing less than 5 meters, and will specifically put
Enter setting level has the monitoring unit corresponding ID number typing silo management system for turning over storehouse prompt.
Claims (8)
1. it is a kind of with the monitoring unit for turning over storehouse prompt, the sensor monitoring list in grain heap is set to for silo monitoring management system end
Excitation/charging source module and the information transmit-receive control in same storehouse is wirelessly arranged in member with silo monitoring management system
Terminal is connected；It is characterized in that, including: rectification module, demodulating and decoding control module, electricity with the monitoring unit for turning over storehouse prompt
Pond charging module, warm and humid acquisition module, temperature sense switch, pressure switch module, low-frequency antenna, battery, the first field-effect tube, second
Field-effect tube, third field-effect tube, the 4th field-effect tube, the 5th field-effect tube, the 6th field-effect tube, the 7th field-effect tube, electricity
Hinder R3；Low-frequency antenna is wirelessly connected with the excitation in silo/charging source module, receives excitation/charging source module
The excitation of transmission/charging source signal；Low-frequency antenna is connected with the input of rectification module and demodulating and decoding control module respectively；It is whole
The output of flow module is connected with the source electrode of the power input of demodulating and decoding control module and third field-effect tube respectively, third field
The drain electrode of effect pipe is connected with the input of battery charging module, the drain electrode of the grid of third field-effect tube and the second field-effect tube
It is connected, the grid of the second field-effect tube is connected with an output of demodulating and decoding control module, the source electrode of the second field-effect tube
It is connected with the cathode of battery；The charging of battery charging module exports the input phase with pressure switch module and accesses battery after connecing
Anode；Battery charging module a signal output is connected with the input of warm and humid acquisition module, battery charging module it is another
Signal output is connected with the input of demodulating and decoding control module；The grid of first field-effect tube and demodulating and decoding control module
Another output is connected, and the source electrode of the first field-effect tube is connected with the cathode of battery；The output of pressure switch module and the 7th
The grid of field-effect tube is connected；The grid of 5th field-effect tube is connected with the drain electrode of the 7th field-effect tube, and connects from it
Interruption input and numeral input of the lead to warm and humid acquisition module on line；The grid phase of one end of resistance R3 and the 5th field-effect tube
Connection, the other end of resistance R3 are connected with the cathode of battery；The source electrode of 5th field-effect tube is connected with the cathode of battery；The
The grid of four field-effect tube is connected with the output of warm and humid acquisition module, the cathode phase of the source electrode and battery of the 4th field-effect tube
Connection；Battery is accessed after the source electrode and the source electrode of the 7th field-effect tube of 6th field-effect tube and one end of temperature sense switch are connected with each other
Anode be connected, the drain electrode of the 6th field-effect tube and the other end phase of temperature sense switch and the electricity that warm and humid acquisition module is accessed after connecing
Source input, the drain electrode of the grid of the 6th field-effect tube and the first field-effect tube, the drain electrode and the 5th field-effect of the 4th field-effect tube
The drain electrode of pipe is connected with each other；Warm and humid acquisition module is wirelessly connected with information transmit-receive controlling terminal；Rectification module
Power cathode, the power cathode of battery charging module, the power supply of the power cathode of warm and humid acquisition module and pressure switch module are negative
Pole is connected with the cathode of battery.
2. according to claim 1 a kind of with the monitoring unit for turning over storehouse prompt, which is characterized in that the pressure switch
Module includes: resistance R1, resistance R2, stress button, capacitor；One end of resistance R2 is connected with the anode of battery, resistance R2's
It is connected after the normally-closed contact of other end concatenation stress button with the anode of capacitor, the anode of capacitor concatenates the normally opened of stress button
The cathode of capacitor is accessed after contact, resistance R1, the cathode of capacitor is connected with the cathode of battery；From the normally-closed contact of stress button
The grid of the 7th field-effect tube is accessed with lead on the connecting line of resistance R2.
3. according to claim 1 a kind of with the monitoring unit for turning over storehouse prompt, which is characterized in that first effect
Ying Guan, the second field-effect tube, the 4th field-effect tube and the 5th field-effect tube are the enhanced metal-oxide-semiconductor of N-channel；The third field
Effect pipe, the 6th field-effect tube and the 7th field-effect tube are P-channel enhancement type metal-oxide-semiconductor.
4. according to claim 1 a kind of with the monitoring unit for turning over storehouse prompt, which is characterized in that the warm and humid acquisition
Module includes warm and humid detection processing control unit, wireless transmit/receive units, temperature sensor, humidity sensor, high frequency antenna, instruction
Lamp；After the warm and humid detection processing control unit is sequentially connected in series wireless transmit/receive units, high frequency antenna, wirelessly received with information
Hair controlling terminal establishes connection；Warm and humid detection processing control unit input is connected to temperature sensor, humidity sensor, the 7th effect
It should pipe drain electrode and battery charging module；Warm and humid detection processing control unit output is connected to grid and the instruction of the 4th field-effect tube
Lamp；7th FET drain is connected with the interruption input of warm and humid detection processing control unit and numeral input.
5. according to claim 1 a kind of with the monitoring unit for turning over storehouse prompt, which is characterized in that the silo monitoring
Management system include set on monitoring center silo management information system and set on each silo information transmit-receive controlling terminal and
With the monitoring unit and excitation/charging source module for turning over storehouse prompt, and corresponding cooling, dehumidifying and ventilation equipment；Each grain
The information transmit-receive controlling terminal in storehouse is connected by communication network with silo management information system, and information transmit-receive controlling terminal passes through
Control signal is connected with cooling, dehumidifying and ventilation equipment, have the monitoring unit for turning over storehouse prompt by high frequency wireless mode and
Information transmit-receive controlling terminal with cabin is connected, information of the excitation/charging source module by way of wirelessly or non-wirelessly and with cabin
Transmitting-receiving controlling terminal is connected, and excitation/charging source module has the monitoring for turning over storehouse prompt with cabin by low-frequency wireless mode
Unit is connected.
6. according to claim 2 a kind of with the monitoring unit for turning over storehouse prompt, which is characterized in that the capacitor C is
Leak tantalum capacitor or niobium capacitor.
7. according to claim 2 a kind of with the monitoring unit for turning over storehouse prompt, which is characterized in that the stress button
For two-way contact switch, all the way to be normally opened, another way is normally closed.
8. it is a kind of according to claim 1 to a kind of implementation method with the monitoring unit for turning over storehouse prompt described in 5 any one,
Characterized by comprising the following steps:
(1) there is the monitoring unit for turning over storehouse prompt to be set in Carrier box, the stress surface of stress button is set to Carrier box at concave
On panel, i.e. the panel of the recessed Carrier box of the stress surface of stress button；
(2) the power supply for switching control battery to warm and humid acquisition module in parallel of the 6th field-effect tube and temperature sense switch is defeated
Enter access；
(3) it is arranged when being responsive to the interruption application that pressure switch module is issued through the output of the 7th field-effect tube, assert currently
It turns over storehouse or puts that grain or grain are stolen, and uploading pressure switch module has output information to information transmit-receive controlling terminal, information transmit-receive control
Terminal processed returns corresponding identification code according to current setting:
1. light indicator light: warm and humid detection processing control unit passes through number when the identification code of passback is to turn over storehouse/put grain identification code
The output of the 7th field-effect tube is read in input port, sets and detects the output for recognizing the 7th field-effect tube to continuous 3 times from low electricity
Put down high level, and continuous 3 time less than 10 seconds, extinguish the indicator light lighted: output low level to the 4th field-effect tube
Grid, and enter dormant state, until warm and humid acquisition module power loss,
2. exporting the grid of low level to the 4th field-effect tube, and enter suspend mode shape when the identification code of passback is anti-theft mark code
State, until warm and humid acquisition module power loss.
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| CN108574333A (en) * | 2018-08-01 | 2018-09-25 | 郑州源创智控有限公司 | The intelligent power supply module of extension set is detected for grain feelings |
| CN108759930A (en) * | 2018-08-01 | 2018-11-06 | 郑州源创智控有限公司 | The grain feelings of more power supplies and communication mode are supported to detect extension set |
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Inventor after: Huan Jian Inventor after: Zhi Pengfei Inventor after: Xiong Qian Inventor after: Zhang Xiaofei Inventor after: Wang Changbao Inventor after: Zhang Ming Inventor after: Dong Haiyan Inventor after: Ling Qinghua Inventor after: Zhong Sujie Inventor before: Xiong Qian Inventor before: Zhang Xiaofei Inventor before: Wang Changbao Inventor before: Zhang Ming Inventor before: Dong Haiyan Inventor before: Ling Qinghua Inventor before: Zhong Sujie |
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Effective date of registration: 20200722 Address after: 226600 169 Li Fa FA Road, Chengdong Town, Haian City, Nantong, Jiangsu. Applicant after: HAI'AN ZHIPENG AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 212003, No. 2, Mengxi Road, Zhenjiang, Jiangsu Applicant before: JIANGSU University OF SCIENCE AND TECHNOLOGY |
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