CN109658661A - A kind of supervisory systems and its implementation - Google Patents
A kind of supervisory systems and its implementation Download PDFInfo
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- CN109658661A CN109658661A CN201811501197.1A CN201811501197A CN109658661A CN 109658661 A CN109658661 A CN 109658661A CN 201811501197 A CN201811501197 A CN 201811501197A CN 109658661 A CN109658661 A CN 109658661A
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- humid
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- 238000012544 monitoring process Methods 0.000 claims abstract description 83
- 230000005284 excitation Effects 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000005669 field effect Effects 0.000 claims description 196
- 238000012545 processing Methods 0.000 claims description 35
- 239000003990 capacitor Substances 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 34
- 238000007689 inspection Methods 0.000 claims description 23
- 230000036413 temperature sense Effects 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract description 14
- 230000008569 process Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 238000013441 quality evaluation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06395—Quality analysis or management
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
Abstract
The invention discloses a kind of supervisory systems and its implementation, system is, comprising: silo management information system, each storehouse information transmit-receive controlling terminal and the warm and humid monitoring unit of silo and excitation/charging source module, and corresponding cooling, dehumidifying and ventilation equipment；The information transmit-receive controlling terminal of each silo is connected by communication network with silo management information system, it is connected by control signal with cooling, dehumidifying and ventilation equipment, it is connected by high frequency wireless mode with the warm and humid monitoring unit of the silo in same cabin, is connected by wirelessly or non-wirelessly mode with the excitation in same cabin/charging source module；Excitation/charging source module is connected by low-frequency wireless mode with the warm and humid monitoring unit of the silo in same cabin.Method is, when to turn over the storehouse period, the ratio of the warm and humid monitoring unit total amount of silo set in grain heap is accounted for, turns over storehouse quality to differentiate to the sum of the quantity for having output information currently issued since period setting according to the warm and humid monitoring unit of the silo for being put into grain heap.
Description
Technical field
The invention belongs to the technical field of silo safety, a kind of supervisory systems and its realization of silo are specifically related to
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.
Present Grain Bin monitoring management system can't alarm turning over storehouse quality evaluation and stealing in real time.
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 a kind of supervision
System and its implementation are realized: 1. having inspection and overtemperature Realtime Alerts；2. collection turn over storehouse, pilferage behavior occur when prompt and
Alarm；3. having and turning over storehouse quality evaluation and according to pilferage amount classifying alarm.
In order to achieve the above purpose, the technical scheme is that
A kind of supervisory systems, the silo management information system including being set to monitoring center, and the letter set on each silo
Breath transmitting-receiving controlling terminal, the warm and humid monitoring unit of silo, excitation/charging source module and corresponding cooling, dehumidifying and ventilation equipment；Often
The information transmit-receive controlling terminal of a silo is connected by communication network with silo management information system, information transmit-receive controlling terminal
It is connected by controlling signal with cooling, dehumidifying and ventilation equipment, the warm and humid monitoring unit of silo is by high frequency wireless mode and together
The information transmit-receive controlling terminal in cabin is connected, and excitation/charging source module is received by way of wirelessly or non-wirelessly with the information with cabin
Hair controlling terminal is connected, and excitation/charging source module is connected by low-frequency wireless mode with the warm and humid monitoring unit of the silo in same cabin
It connects；The excitation/charging source module, which contains, to be controlled the excitation signal program module sent by information transmit-receive controlling terminal and is filled
Electric signal program module；The information transmit-receive controlling terminal, which contains, to be turned over storehouse quality evaluation program module and is classified according to pilferage amount
Alert program module；
The warm and humid monitoring unit of silo include: include: rectification module, demodulating and decoding control module, battery charging module,
Warm and humid acquisition module, temperature sense switch, pressure switch module, low-frequency antenna, battery, the first field-effect tube, the second field-effect tube,
Three field-effect tube, the 4th field-effect tube, the 5th field-effect tube, the 6th field-effect tube, the 7th field-effect tube；Low-frequency antenna passes through nothing
Line mode is connected with the excitation in silo/charging source module, receives excitation/charging source letter that excitation/charging source module is sent
Number；Low-frequency antenna is connected with the input of rectification module and demodulating and decoding control module respectively；The output of rectification module respectively with
The power input of demodulating and decoding control module is connected with the source electrode of third field-effect tube, the drain electrode of third field-effect tube and battery
The input of charging module is connected, and the grid of third field-effect tube is connected with the drain electrode of the second field-effect tube, the second field-effect
The grid of pipe is connected with an output of demodulating and decoding control module, and the source electrode of the second field-effect tube is connected with the cathode of battery
It connects；The charging of battery charging module exports the anode that the input with pressure switch module mutually and after connecing accesses battery；Battery charging
The signal output of module 300 is connected with the input of warm and humid acquisition module, another signal output of battery charging module and solution
The input of decoding control block is adjusted to be connected；The grid of first field-effect tube is connected with another output of demodulating and decoding control module
It connects, the source electrode of the first field-effect tube is connected with the cathode of battery；The output of pressure switch module and the grid of the 5th field-effect tube
Pole is connected；The source electrode of 5th field-effect tube is connected with the cathode of battery；The grid of 4th field-effect tube and warm and humid acquisition mould
The output of block is connected, and the source electrode of the 4th field-effect tube is connected with the cathode of battery；The source electrode of 6th field-effect tube, the 7th
It is connected after the source electrode of field-effect tube and one end of temperature sense switch are connected with each other with the anode of battery, the leakage of the 6th field-effect tube
The power input of the warm and humid acquisition module of access after the other end of pole, the drain electrode of the 7th field-effect tube and temperature sense switch is connected with each other,
The grid of 6th field-effect tube and the drain electrode of the first field-effect tube and the drain electrode of the 4th field-effect tube are connected with each other；5th field-effect
The drain electrode of pipe is connected with the grid of the 7th field-effect tube, and inputs from lead on its connecting line to the interruption of warm and humid acquisition module
And numeral input；Warm and humid acquisition module is wirelessly connected with information transmit-receive controlling terminal；The power supply of rectification module is negative
Pole, the power cathode of battery charging module, the power cathode of warm and humid acquisition module and pressure switch module power cathode and electricity
The cathode in pond is connected.
Above-described pressure switch module includes: resistance R1, resistance R2, stress button, capacitor；The anode of capacitor and electricity
Hinder one end phase of R1 and access the anode of battery after connecing, after the normally opened contact of the other end concatenation stress button of resistance R1 with capacitor
Cathode be connected；It is connected after the normally-closed contact of the cathode concatenation stress button of capacitor with one end of resistance R2, resistance R2's
The other end is connected with the cathode of battery；Lead accesses the 5th on from the connecting line of the normally-closed contact of stress button and resistance R2
The grid of effect pipe.
Above-described first field-effect tube, the second field-effect tube, the 4th field-effect tube and the 5th field-effect tube are N ditch
The enhanced metal-oxide-semiconductor in road；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
Connection wirelessly is established with information transmit-receive controlling terminal after frequency antenna；Warm and humid detection processing control unit input is connected to temperature
Sensor, humidity sensor, the 5th FET drain and battery charging module；Warm and humid detection processing control unit output is connected to
The grid and indicator light of 4th field-effect tube；The interruption of 5th FET drain Yu the warm and humid detection processing control unit
Input is connected with numeral input.
Above-described capacitor are as follows: leakage tantalum capacitor or niobium capacitor.
The above stress button is two-way contact switch, and all the way to be normally opened, another way is normally closed.
In order to achieve the above purpose, of the invention another solution is that
A kind of implementation method of supervisory systems, comprising the following steps:
The following steps are included:
(1), when the output inspection of information transmit-receive controlling terminal controls information to excitation/charging source module, sending excitation signal swashs
Warm and humid acquisition module is powered in the hair warm and humid monitoring unit of silo；
(2) when information transmit-receive controlling terminal exports charge control information to excitation/charging source module, sending charging signals, nothing
Line charges to battery in the warm and humid monitoring unit of silo；
(3) it is arranged when being responsive to the interruption application that pressure switch module is issued through the output of the 5th 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:
1. storehouse/put grain identification code to corresponding silo temperature is turned in passback when the period is set as putting grain or turns over the storehouse period
Wet monitoring unit, and when the period being set as turning over the storehouse period, then it carries out turning over storehouse Quality estimation: to grain heap in the period
In on be transmitted through the warm and humid monitoring unit of silo of output information and added up, and calculate it to account for silo set in grain heap warm and humid
The ratio of monitoring unit total amount, and by the ratio set are as follows: have total accounting rate of output information, and set using there is output information
Total accounting rate as the deliberated index for turning over storehouse quality, have total accounting rate of output information higher, it is better that storehouse quality is turned in identification,
Otherwise on the contrary,
2. when the period is set as the antitheft period, passback anti-theft mark code to the warm and humid monitoring unit of corresponding silo,
Alarm classification judgement: setting stipulated time length is then carried out, to the silo temperature for being transmitted through output information in stipulated time length
Wet monitoring unit is added up, and calculates its ratio for accounting for the warm and humid monitoring unit total amount of silo set in grain heap, and should
Ratio set are as follows: have point accounting rate of output information, using the evaluation for thering is point accounting rate of output information to be classified as alarm
Index has point accounting rate of output information higher in the short time, assert steal in the time it is serious, increase alarm number and by
The top level that layer is alarmed upwards is higher, otherwise opposite.
The utility model has the advantages that
Of the invention a kind of supervisory systems and its implementation, 1. there are inspection and overtemperature Realtime Alerts；It is turned over 2. having
Prompt and alarm when behavior occurs are stolen in storehouse；3. battery is full of in the warm and humid monitoring unit of end silo, inspection excitation signal, surpass
Temperature, battery ability powered operation after any feelings row that pressure switch module generates excitation signal occurs, to be conducive to battery energy-saving；
4. pressure switch module, which generates excitation signal, in the warm and humid monitoring unit of end silo can not only be used for turning over the signal of storehouse behavior generation, again
It can make the signal of pilferage behavior generation, so that real time monitoring turns over storehouse behavior and pilferage behavior；5. the warm and humid monitoring unit of end silo
In turn over storehouse and put wholesale grain store to occur after, light indicator light, find the warm and humid monitoring unit of silo during grain convenient for turning over storehouse and putting, weight
It newly sets and puts the warm and humid monitoring unit of silo；It turns over storehouse quality evaluation 6. having and according to pilferage amount classifying alarm, manager is facilitated to supervise.
Detailed description of the invention
Fig. 1 is a kind of supervisory systems connection schematic diagram of the invention；
Fig. 2 is with the functional block diagram of the warm and humid monitoring unit of silo in Fig. 2 present invention；
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. resistance, A1, A2,
An. the warm and humid monitoring unit of silo, n. are the quantity that the warm and humid monitoring unit of silo in a silo grain heap is arranged in.
Specific embodiment
As depicted in figs. 1 and 2, a kind of supervisory systems, the silo management information system including being set to monitoring center, Yi Jishe
In the information transmit-receive controlling terminal of each silo, silo warm and humid monitoring unit and cools down accordingly, removes at excitation/charging source module
Wet and ventilation equipment；The information transmit-receive controlling terminal of each silo is connected by communication network with silo management information system,
Information transmit-receive controlling terminal is connected by control signal with cooling, dehumidifying and ventilation equipment, and the warm and humid monitoring unit of silo passes through
High frequency wireless mode is connected with the information transmit-receive controlling terminal in same cabin, and excitation/charging source module passes through side wirelessly or non-wirelessly
Formula is connected with the information transmit-receive controlling terminal in same cabin, and excitation/charging source module is by low-frequency wireless mode and with the silo in cabin
Warm and humid monitoring unit is connected；The excitation/charging source module, which contains, is controlled the excitation sent by information transmit-receive controlling terminal
Signal procedure module and charging signals program module；The information transmit-receive controlling terminal, which contains, turns over storehouse quality evaluation program module
With according to pilferage amount classifying alarm program module.
The warm and humid monitoring unit of silo includes: rectification module 100, demodulating and decoding 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
Pipe Q1, the second field-effect tube Q2, third field-effect tube Q3, the 4th field-effect tube Q4, the 5th field-effect tube Q5, the 6th field-effect tube
Q6, the 7th field-effect tube Q7；Low-frequency antenna 600 is wirelessly connected with the excitation in silo/charging source module, receives
Excitation/charging source signal that excitation/charging source module is sent；Low-frequency antenna 600 respectively with rectification module 100 and demodulating and decoding control
The input of molding block 200 is connected；Rectification module 100 output respectively with the power input of demodulating and decoding control module 200 and
The source electrode of third field-effect tube Q3 is connected, and the drain electrode of third field-effect tube Q3 is connected with the input of battery charging module 300,
The grid of third field-effect tube Q3 is connected with the drain electrode of the second field-effect tube Q2, and the grid and solution of the second field-effect tube Q2 is reconciled
One output of code control module 200 is connected, and the source electrode of the second field-effect tube Q2 is connected with the cathode of battery E；Battery charging
The charging of module 300 exports the anode that the input with pressure switch module 700 mutually and after connecing accesses battery E；Battery charging module
300 signal output is connected with the input of warm and humid acquisition module 400, the output of another signal of battery charging module 300 and
The input of demodulating and decoding control module 200 is connected；The grid of first field-effect tube Q1 is another with demodulating and decoding control module 200
One output is connected, and the source electrode of the first field-effect tube Q1 is connected with the cathode of battery E；The output of pressure switch module 700 with
The grid of 5th field-effect tube Q5 is connected；The source electrode of 5th field-effect tube Q5 is connected with the cathode of battery E；4th field-effect
The grid of pipe Q4 is connected with the output of warm and humid acquisition module 400, the cathode phase of the source electrode and battery E of the 4th field-effect tube Q4
Connection；One end of the source electrode of 6th field-effect tube Q6, the source electrode of the 7th field-effect tube Q7 and temperature sense switch 500 it is connected with each other after with
The anode of battery E is connected, the drain electrode of the 6th field-effect tube Q6, the drain electrode of the 7th field-effect tube Q7 and temperature sense switch 500 it is another
The power input of the warm and humid acquisition module 400 of access, the grid of the 6th field-effect tube Q6 and the first field-effect after one end is connected with each other
The drain electrode of pipe Q1 and the drain electrode of the 4th field-effect tube Q4 are connected with each other；The drain electrode of 5th field-effect tube Q5 and the 7th field-effect tube Q7
Grid be connected, and from lead on its connecting line to the interruption input of warm and humid acquisition module 400 and numeral input；Warm and humid acquisition
Module 400 is wirelessly connected with information transmit-receive controlling terminal；Power cathode, the battery charging mould of rectification module 100
The power cathode of the power cathode of block 300, the power cathode of warm and humid acquisition module 400 and pressure switch module 700 is with battery E's
Cathode is connected.
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 pressure switch module 700 includes: resistance R1, resistance R2, stress button AN, capacitor C；Capacitor C's
Anode and one end phase of resistance R1 and the anode that battery E is accessed after connecing, the other end of resistance R1 concatenate the normally opened of stress button AN
It is connected behind contact with the cathode of capacitor C；One end after the normally-closed contact of the cathode concatenation stress button AN of capacitor C with resistance R2
It is connected, the other end of resistance R2 is connected with the cathode of battery E；From the connection of the normally-closed contact and resistance R2 of stress button AN
Lead accesses the grid of the 5th field-effect tube Q5 on line.
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).The warm and humid monitoring unit of silo is installed in Carrier box in supervisory systems of the present invention, and
The stress surface of stress button AN is set on the panel of the warm and humid monitoring unit Carrier box of silo at concave, i.e. the stress of stress button AN
The panel of the recessed Carrier box in face is conducive to during the warm and humid monitoring unit transport of silo, off-duty storage not vulnerable to external pressure
It influences triggering battery E power supply circuit 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 capacitor C, the normally-closed contact of stress button AN and resistance R2
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, capacitor C concatenates the charge circuit to be formed with resistance R2 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
The connection line voltage at the normally-closed contact end of button AN is output signal, i.e., to be depressured the output for being pressure switch module 70 on resistance R2
Signal leads to the grid of the 5th field-effect tube Q5.Battery E is filled through capacitor C, the normally-closed contact of stress button AN and resistance R2 formation
In the charging process of electrical circuit, the voltage on resistance R2 is dropped, with the charging of capacitor C, is gradually subtracted from battery E voltage is equal to
Small, when capacitor C is full of or the normally-closed contact of stress button AN disconnects, the decompression on resistance R2 is zero.To capacitor C and resistance R2
The requirement of size selection is: in charging process, what is obtained from resistance R2 is more than or equal to the 5th field-effect tube Q5 cut-in voltage UGS
(th) control voltage 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 shape
After state.
The conducting and cut-off of 5th field-effect tube Q5 is exported by pressure switch module 700 to be controlled, and pressure switch module 700 is defeated
It is more than or equal to the 5th field-effect tube Q5 cut-in voltage UGS (th) out, the 5th field-effect tube Q5 is connected, otherwise the 5th field-effect tube Q5
Cut-off；The conducting and cut-off of 7th field-effect tube Q7 is exported by the 5th field-effect tube Q5 to be controlled, the 5th field-effect tube Q5 conducting, the
Seven field-effect tube Q7 conducting；5th field-effect tube Q5 cut-off, the 7th field-effect tube Q7 cut-off.
The switch of 6th field-effect tube Q6, the 7th field-effect tube Q7 and temperature sense switch 500 is with parallel way: control battery E
To the power input access of warm and humid acquisition module 400.
Above-described excitation/charging source module is used to generate silo warm and humid monitoring unit the signal of excitation and charging,
It, which contains, is controlled the excitation signal program module and charging signals program module sent by information transmit-receive controlling terminal.It excites/fills
Power module is wirelessly connected with low-frequency antenna 600 in the warm and humid monitoring unit of silo.Excitation/charging source module and with
Information transmit-receive controlling terminal is connected, and excitation/charging source module signals to be controlled by information transmit-receive controlling terminal.When information is received
Controlling terminal output inspection control information is sent out to excitation/charging source module, excitation/charging source module receives inspection control letter
Breath executes excitation signal program module, issues excitation signal, excitation coding is contained in the excitation signal issued, and be arranged same
Excitation coding is consistent in the warm and humid monitoring unit of silo in one silo；Stop inspection control letter when information transmit-receive controlling terminal exports
For breath to excitation/charging source module, excitation/charging source module, which receives, stops inspection control information, stops executing excitation signal journey
Sequence module, excitation/charging source end-of-module excitation signal issue.When information transmit-receive controlling terminal export charge control information to swash
Hair/charging source module, excitation/charging source module receive charge control information, execute charging signals program module, issue charging
Signal is equally arranged in the same silo and fills in the warm and humid monitoring unit of silo containing charging coding in the charging signals issued
Electricity coding is consistent；Stop charge control information to excitation/charging source module, excitation/charging when information transmit-receive controlling terminal exports
Source module, which receives, stops charge control information, stops executing charging signals program module, excitation/charging source end-of-module charging
Signal issues.
The information transmit-receive controlling terminal is intermediate node, for specifically to the warm and humid monitoring unit inspection of silo in silo and
Real-time reception, and excitation/charging source module output signal is controlled, information transmit-receive controlling terminal by high frequency wireless mode with
Warm and humid acquisition module 400 is connected in the warm and humid monitoring unit of silo, and information transmit-receive controlling terminal passes through network and monitoring center
Silo management information system is connected, and is connected by wired or wireless with excitation/charging source module, according to requiring output phase
The control signal answered is to excitation/charging source module；And information transmit-receive controlling terminal is also connected with to temperature adjustment, hydrofuge, ventilation equipment
Control signal, and be connected with infrared, camera shooting anti-theft end equipment.
When information transmit-receive controlling terminal is required to the warm and humid monitoring unit inspection of silo, export inspection control information to excitation/
Charge source module, and information transmit-receive controlling terminal is until establish communication link with 3 or more the warm and humid monitoring unit of silo in the silo of place
It connects, then exports and stop inspection and control information to excitation/charging source module, and transmit the inspection information flag grain all into grain heap
The warm and humid monitoring unit in storehouse.
When information transmit-receive controlling terminal requires to export charge control to battery E supplement electricity in the warm and humid monitoring unit of silo
For information to excitation/charging source module, information transmit-receive controlling terminal is waiting to receive the warm and humid monitoring list of silo all in the silo of place
Member 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 UGS of the first field-effect tube Q1
(th)) to the grid of the first field-effect tube Q1, low potential (the cut-in voltage UGS (th) less than the second field-effect tube Q2) is exported 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 (the cut-in voltage UGS (th) less than the first field-effect tube Q1) exports high potential to the grid of the first field-effect tube Q1
(the cut-in voltage UGS (th) more than or equal to the second field-effect tube Q2) is to the grid of the second field-effect tube Q2, the first field-effect tube
Q1 cut-off, the second field-effect tube Q2 conducting.Demodulating and decoding control module 200 does not receive its excitation coding and charging encoded signal,
Export the grid of low potential to 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 is turned 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 whether to be full of observation circuit to battery E charging circuit and battery E.Battery charging
The charging output of module 300 is connected with the anode of battery E, and whether battery E is full of the output and demodulating and decoding control of observation circuit
The input of molding block 200 is connected with the input of warm and humid acquisition module 400.
When any field-effect tube is connected in the first field-effect tube Q1 and the 4th field-effect tube Q4, the 6th field-effect tube is added to
Voltage UGS is controlled between Q6 grid source is less than or equal to its cut-in voltage UGS (th), the 6th field-effect tube Q6 conducting.
When the first field-effect tube Q1 and the 4th field-effect tube Q4 are turned off, add between the 6th field-effect tube Q6 grid source and control
Voltage UGS is greater than its cut-in voltage UGS (th), the 6th field-effect tube Q6 cut-off.
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 5th field-effect tube Q5
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 5th field-effect tube the Q5 drain electrode and warm and humid detection processing control unit 410
It is connected, and sets warm and humid 410 low level of detection processing control unit and respond the 5th field-effect tube Q5 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 low level
The interrupt service routine module of 5th field-effect tube Q5 output；Electric voltage observation circuit also containing battery E.
When the output of pressure switch module 700 is greater than no-voltage, illustrates that the normally-closed contact of stress button AN is in and connects,
Illustrate the stress surface stress of stress button AN less than 5 kilograms, and normally-closed contact is in the capacitor C that is less than of turn-on time and is full of
The required time, it may also be said to which normally-closed contact connects the time maintained less than capacitor C full of the required time.When pressure is opened
End voltage of the voltage closer to battery E for closing the output of module 700 illustrates that normally-closed contact connection is just to have occurred, pressure switch
The voltage value that module 700 exports is smaller, illustrates that normally-closed contact is connected and maintains the current time longer.When pressure switch module
When 700 output is equal to no-voltage, illustrate that the normally-closed contact of stress button AN is in disconnection or normally-closed contact is connected and maintained
The current time is greater than capacitor C and is full of the required time, i.e., when the output of pressure switch module 700 is equal to no-voltage, says
The stress surface stress of bright stress button AN is more than or equal to 5 kilograms or illustrates that normally-closed contact is connected and maintains current time
It is remote.
It is usually the quiet state in place, and the time in static shape is remote due to the warm and humid monitoring unit of silo being set in grain heap
Much larger than its capacitor C full of the time needed, therefore the warm and humid monitoring unit of silo is usually the quiet state in place in grain heap, regardless of it
How is the stress surface stress size of stress button AN, when the output of pressure switch module 700 is equal to no-voltage.
Therefore the present invention, when setting monitoring unit warm and humid into silo into grain heap, upper layer must guarantee the stress surface of its stress button AN
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 5th field-effect tube Q5 to export, it is set as low level response and interrupts, when the 5th field-effect tube Q5 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 5th field-effect tube Q5 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 5th field-effect tube Q5 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 5th field-effect tube Q5 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 5th field-effect tube Q5 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 warm and humid monitoring unit of silo 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, and unified feedback turns over storehouse/put grain identification code to corresponding silo temperature
Warm and humid detection processing control unit 410 in wet monitoring unit, and if to turn over the storehouse period, carry out turning over storehouse Quality estimation；When this
Between section be set as antitheft, feed back anti-theft mark code warm and humid detection processing control unit into the warm and humid monitoring unit of corresponding silo
410, and 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 5th field-effect tube Q5 by numeral input mouth, and setting recognizes the 5th effect to continuous 3 times detections
Should pipe Q5 output from high level to low 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, output low level to the 4th effect
Should pipe Q4 grid, 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
The warm and humid monitoring unit of silo that output information is transmitted through in interior grain heap is added up, and is calculated it and accounted for grain set in grain heap
The ratio of the warm and humid monitoring unit total amount in storehouse, and by the ratio set are as follows: there is total accounting rate of output information, and sets defeated using having
Total accounting rate of information has total accounting rate of output information higher out as the deliberated index for turning over storehouse quality, and storehouse matter is turned in identification
Amount is better, otherwise opposite.Present invention setting: when having total accounting rate of output information to reach more than or equal to 95%, storehouse matter is turned in identification
Amount is outstanding；There is total accounting rate of output information to reach more than or equal to 85%, less than 95%, identification turns over storehouse quality as qualification；Have
Total accounting rate of output information is not achieved 85%, and 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: when setting regulation
Between length, the warm and humid monitoring unit of silo that output information is transmitted through in stipulated time length is added up, and calculate it and account for
The ratio of the set warm and humid monitoring unit total amount of silo in grain heap, and by the ratio set are as follows: there is point accounting of output information
Rate, and set using having point accounting rate of output information as the deliberated index of alarm classification, there is output information in the short time
Divide accounting rate higher, assert and steal in the time serious, the top level for increasing the number of alarm and successively alarming upwards is got over
Height, on the contrary it is opposite.Citing: as assumed: lowest level is specific works personnel, and intermediate level is specific management level, highest level
For local government and this area citizen；It is 4 hours that stipulated time length, which is arranged, in the present invention, setting: has point accounting of output information
Rate was not achieved for 1% (and being greater than 0), only alarmed to the specific works personnel of lowest level, and 2 times a day, until antitheft releasing；Have
A point accounting rate for output information reaches more than or equal to 1%, less than 5%, then while alarm to lowest level specific works personnel,
And alarm to the specific management level of intermediate level, the number of alarm, which increases, to be arrived 4 times a day, until antitheft releasing；There is output information
Point accounting rate reaches more than or equal to 5%, except in addition to lowest level specific works personnel and the specific management level of intermediate level, also to most
High level local government and this area citizen alarm, the number of alarm, which increases, to be arrived 6 times a day, until antitheft releasing.Alarm can lead to
Receive and distribute the presentation of the terminals such as mechanical, electrical view, network.
In the warm and humid monitoring unit of silo after warm and humid the 4th field-effect tube Q4 of 400 power control of acquisition module conducting, wait respond
The interruption application of 5th field-effect tube Q5 output, then take over the control turned off to the 4th field-effect tube Q4, and control is received by information
What hair controlling terminal returned turn over storehouse/put grain identification code and anti-theft mark code determines, otherwise, is determined by former function.Former function is determined
Surely it is: after temperature, humidity and battery E to be done are full of label detection identification and upload task, output low level to the 4th effect
Should pipe Q4 grid；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, after
It is continuous to carry out temperature and humidity detection 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.
The warm and humid monitoring unit of silo, which is distributed into grain heap process, is: the bottom of from up with vertical 1.5 meters of layers during grain heap collection
Thickness is put into the warm and humid monitoring unit of silo, and is placed on every layer with the spacing less than 5 meters, and the grain that will specifically be put into setting level
The warm and humid monitoring unit corresponding ID number typing silo management system in storehouse.
Claims (7)
1. a kind of supervisory systems, the silo management information system including being set to monitoring center, and the information set on each silo
Receive and dispatch controlling terminal, the warm and humid monitoring unit of silo, excitation/charging source module and corresponding cooling, dehumidifying and ventilation equipment；Each
The information transmit-receive controlling terminal of silo is connected by communication network with silo management information system, and information transmit-receive controlling terminal is logical
It crosses control signal to be connected with cooling, dehumidifying and ventilation equipment, the warm and humid monitoring unit of silo passes through high frequency wireless mode and same cabin
Information transmit-receive controlling terminal be connected, excitation/charging source module by way of wirelessly or non-wirelessly with cabin information transmit-receive
Controlling terminal is connected, and excitation/charging source module is connected by low-frequency wireless mode with the warm and humid monitoring unit of the silo in same cabin；
The excitation/charging source module, which contains, is controlled the excitation signal program module sent and charging letter by information transmit-receive controlling terminal
Number program module；The information transmit-receive controlling terminal, which contains, turns over storehouse quality evaluation program module and according to pilferage amount classifying alarm
Program module；
The warm and humid monitoring unit of silo include: include: rectification module, it is demodulating and decoding control module, battery charging module, warm and humid
Acquisition module, temperature sense switch, pressure switch module, low-frequency antenna, battery, the first field-effect tube, the second field-effect tube, third field
Effect pipe, the 4th field-effect tube, the 5th field-effect tube, the 6th field-effect tube, the 7th field-effect tube；Low-frequency antenna passes through wireless parties
Formula is connected with the excitation in silo/charging source module, receives excitation/charging source signal that excitation/charging source module is sent；It is low
Frequency antenna is connected with the input of rectification module and demodulating and decoding control module respectively；The output of rectification module is reconciled with solution respectively
The power input of code control module is connected with the source electrode of third field-effect tube, the drain electrode of third field-effect tube and battery charging mould
The input of block is connected, and the grid of third field-effect tube is connected with the drain electrode of the second field-effect tube, the grid of the second field-effect tube
Pole is connected with an output of demodulating and decoding control module, and the source electrode of the second field-effect tube is connected with the cathode of battery；Battery
The charging of charging module exports the anode that the input with pressure switch module mutually and after connecing accesses battery；Battery charging module 300
Signal output be connected with the input of warm and humid acquisition module, the output of another signal of battery charging module and demodulating and decoding control
The input of molding block is connected；The grid of first field-effect tube is connected with another output of demodulating and decoding control module, and first
The source electrode of field-effect tube is connected with the cathode of battery；The output of pressure switch module is connected with the grid of the 5th field-effect tube
It connects；The source electrode of 5th field-effect tube is connected with the cathode of battery；The grid of 4th field-effect tube is defeated with warm and humid acquisition module
It is connected out, the source electrode of the 4th field-effect tube is connected with the cathode of battery；The source electrode of 6th field-effect tube, the 7th field-effect
It is connected after the source electrode of pipe and one end of temperature sense switch are connected with each other with the anode of battery, the drain electrode of the 6th field-effect tube, the 7th
The power input of the warm and humid acquisition module of access after the drain electrode of field-effect tube and the other end of temperature sense switch are connected with each other, the 6th effect
Should pipe grid and the first field-effect tube drain electrode and the 4th field-effect tube drain electrode it is connected with each other；The drain electrode of 5th field-effect tube
It is connected with the grid of the 7th field-effect tube, and the interruption input and number from lead on its connecting line to warm and humid acquisition module are defeated
Enter；Warm and humid acquisition module is wirelessly connected with information transmit-receive controlling terminal；Power cathode, the battery of rectification module fill
The cathode phase of the power cathode of the power cathode of electric module, the power cathode of warm and humid acquisition module and pressure switch module and battery
Connection.
2. a kind of supervisory systems according to claim 1, which is characterized in that the pressure switch module includes: resistance
R1, resistance R2, stress button, capacitor；The anode of capacitor and one end phase of resistance R1 and after connecing access battery anode, resistance R1
The other end concatenation stress button normally opened contact after be connected with the cathode of capacitor；The cathode of capacitor concatenates the normal of stress button
It is connected after closed contact with one end of resistance R2, the other end of resistance R2 is connected with the cathode of battery；From the normal of stress button
Lead accesses the grid of the 5th field-effect tube on the connecting line of closed contact and resistance R2.
3. a kind of supervisory systems according to claim 1, which is characterized in that first field-effect tube, second effect
Ying Guan, the 4th field-effect tube and the 5th field-effect tube are the enhanced metal-oxide-semiconductor of N-channel；The third field-effect tube, the 6th
Effect pipe and the 7th field-effect tube are P-channel enhancement type metal-oxide-semiconductor.
4. a kind of supervisory systems according to claim 1, which is characterized in that the warm and humid acquisition module includes warm and humid inspection
Survey processing and control element (PCE), wireless transmit/receive units, temperature sensor, humidity sensor, high frequency antenna, indicator light；The warm and humid inspection
Survey processing and control element (PCE), which is sequentially connected in series after wireless transmit/receive units, high frequency antenna, wirelessly to be established with information transmit-receive controlling terminal
Connection；Warm and humid detection processing control unit input is connected to temperature sensor, humidity sensor, the 5th FET drain and battery
Charging module；Warm and humid detection processing control unit output is connected to the grid and indicator light of the 4th field-effect tube；Described the 5th
The drain electrode of effect pipe is connected with the interruption input of warm and humid detection processing control unit and numeral input.
5. a kind of supervisory systems according to claim 2, which is characterized in that the capacitor is leakage tantalum capacitor or niobium electricity
Hold.
6. a kind of supervisory systems according to claim 2, which is characterized in that the stress button is that two-way contact is opened
It closes, all the way to be normally opened, another way is normally closed.
7. a kind of a kind of implementation method of supervisory systems according to any one of claims 1 to 4, which is characterized in that packet
Include following steps:
(1), when the output inspection of information transmit-receive controlling terminal controls information to excitation/charging source module, sending excitation signal excites grain
Warm and humid acquisition module is powered in the warm and humid monitoring unit in storehouse；
(2), when information transmit-receive controlling terminal exports charge control information to excitation/charging source module, sending charging signals are wireless right
Battery charges in the warm and humid monitoring unit of silo；
(3) it is arranged when being responsive to the interruption application that pressure switch module is issued through the output of the 5th 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:
1. storehouse/put grain identification code to the warm and humid prison of corresponding silo is turned in passback when the period is set as putting grain or turns over the storehouse period
Unit is surveyed, and when the period being set as turning over the storehouse period, then carries out turning over storehouse Quality estimation: in grain heap in the period
The warm and humid monitoring unit of silo for being transmitted through output information is added up, and is calculated it and accounted for the warm and humid monitoring of silo set in grain heap
The ratio of unit total amount, and by the ratio set are as follows: have total accounting rate of output information, and set using there is the total of output information
Accounting rate has total accounting rate of output information higher as the deliberated index for turning over storehouse quality, and it is better that storehouse quality is turned in identification, on the contrary
On the contrary,
2. when the period is set as the antitheft period, passback anti-theft mark code to the warm and humid monitoring unit of corresponding silo, then into
Row alarm classification judgement: setting stipulated time length, to the warm and humid prison of silo for being transmitted through output information in stipulated time length
It surveys unit to be added up, and calculates its ratio for accounting in grain heap the set warm and humid monitoring unit total amount of silo, and by the ratio
Setting are as follows: have point accounting rate of output information, using have point accounting rate of output information as alarm classification deliberated index,
Have point accounting rate of output information higher in short time, assert steal in the time it is serious, increase alarm number and successively to
The top level of upper alarm is higher, otherwise opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501197.1A CN109658661B (en) | 2018-12-10 | 2018-12-10 | Monitoring system and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501197.1A CN109658661B (en) | 2018-12-10 | 2018-12-10 | Monitoring system and implementation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN109658661A true CN109658661A (en) | 2019-04-19 |
| CN109658661B CN109658661B (en) | 2020-10-16 |
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Effective date of registration: 20211111 Address after: 212000 No. 101, Nanxu Avenue, high tech Zone, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang Qingming Technology Co., Ltd Address before: 212003 No. 2, Mengxi Road, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu University of science and technology |