CN103287353B - Dispersion field management based on RFID prevents the method for disorderly toppling over - Google Patents
Dispersion field management based on RFID prevents the method for disorderly toppling over Download PDFInfo
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- CN103287353B CN103287353B CN201210050927.7A CN201210050927A CN103287353B CN 103287353 B CN103287353 B CN 103287353B CN 201210050927 A CN201210050927 A CN 201210050927A CN 103287353 B CN103287353 B CN 103287353B
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Abstract
Dispersion field management based on RFID prevents from disorderly toppling over method, relates to a kind of control device of discharging vehicle. The RFID locker of locking states is arranged on dumper, and RFID unlocking device is arranged on each pour(ing) point of toppling over place, and radio-frequency card is distributed to driver by the administrative staff that topple over place. The circuit of the lifting device of dumper is connected on the relay of RFID locker, and before entering and toppling over place, dumper is to topple over Anywhere tote beyond place toppling over, and has so just stopped the possibility that unrest is toppled over. Dumper arrive specify topple over place after, the driver of each dumper is to each pour(ing) point, make the RFID unlocking device of this pour(ing) point send the RFID release information of agreement to the RFID locker on dumper with the radio-frequency card of specifying, the circuit of the lifting device of dumper is also changed and becomes the UNICOM of official hour state, topple over the complete relay of RFID locker later and automatically recover the state disconnecting.
Description
Technical field:
The present invention relates to a kind of controller of vehicle, particularly relate to a kind of control of discharging vehicleDevice.
Background technology:
The period that current China builds in large-scale cityization, be no matter road construction,Or the construction in house inevitably can produce a large amount of building rubbish in Process of Urban DevelopmentRubbish tote, these building waste totes need to rely on self-unloading earthwork car to be transported to the ground of appointmentPoint is toppled over, because the noise disturbing residents that self-unloading earthwork car brings and the unrestrained environment of totePollute, and infringement to road, the dumper of each city to transport building waste toteStroke route and dumping ground have concrete requirement. And the driver of self-unloading earthwork car becauseThe interest relations of self, the time of often deliberately ignoring and not abiding by the regulations, the route of regulation,The constraint in the place of regulation, is stealthily poured over tote spacious unserviced nearbyInstitute. The tote of disorderly toppling over causes the obstruction of road, the pollution of environment, the injury of the person, dressThe problem that loading is disorderly toppled over has become a troubling persistent ailment in all urban construction.
In order to renovate random upside-down mounting loading phenomenon, each relevant department and agency has strengthened managementThe dynamics of method and punishment. Work at a selected spot and wait in relevant section such as sending someone, camera system is installed,Minitrack is installed. Set up the information of fleet, license plate number, driver of tote car etc.Archives; To information such as the course in vehicle traveling process, stop situation and berthing times,Carry out synchronization monitoring by means such as gps satellite navigation system, video cameras. Relevant information is also logicalCross monitor terminal and transmit in time, relevant department, by information sharing, relies on existing technologyBe strictly on guard against tote car in violation of rules and regulations, and the illegal activities such as random upside-down mounting loading are processed in evidence obtaining in time.
But there is the deficiency of four aspects in above-mentioned measure.
1, prevent from disorderly toppling over and must of overall importancely systematically arranging net equipment and personnel's investment flowerTake hugely, and the phenomenon of disorderly toppling over has interim and zonal feature, concentratedly occurs in constructionPreliminary stage and building site around, if spend huge fund build a set of need longWhether the facility of all roads of covering of phase maintenance, be worth.
2, all facilities need dumper, road, communication, each administrative department closely andEffectively coordinate, because relate to the difference of vehicle subordinate relation, the difference of personnel's subordinate relation,The difference of ability to shoulder economically, the difference in geographical position, the difference of weather condition, dumping groundThe difference of environment, the difference of dumping ground management condition, the difference of dumping ground distance, topples overKind difference, can not various aspects coordinate flawlessly, have unavoidably dead angle and leak.Meanwhile, all equipment and method have limitation separately, and technological means can not be exhaustive,Must have and allow the unrest person of toppling over who considers economic interests have the gap that can bore.
3, above-mentioned all equipment and method are the character of monitoring, just complete vehicle routeTracking can not be controlled behavior in real time, and implementing monitoring is difficulty quite, inclines from monitoring out disorderlyPour into prevent and disorderly topple over and catch the random person of toppling over more difficult, because the place of disorderly toppling over is generallyThe location part of the unmanned monitoring of remote emptying aperture, the time is generally in night and morning, so canThe unrest person of toppling over who catches is quite difficult.
4, even if the energy costing a lot of money and material resources are caught the dumper of disorderly toppling over, also follow-upDrop into manpower financial capacity and punish processings, topple over for unrest because existing law is directClause, often can only be carelessly it, can not deal with problems.
So we think: because the difference of each urban construction scale, the difference of construction period,Each city is in different periods, the stroke route of the dumper to transport building waste toteWith dumping ground be different, there is no need to spend huge investment and go to build one and can notCan efficient system facility.
Be many-sided because produce the reason of disorderly toppling over, unrest is toppled over the reason that can not prevent and is alsoMany-sided, do not have a kind of all-round way can solve all problems, prevent disorderly and inclineFall to want concrete problem concrete analysis,, for concrete situation, adopt most economical and the most effectiveCorresponding method solve.
Such as: it is far away to topple over place, does not allow disorderly to topple over outside, and topple in the place in and disperse greatly,Different kinds must be poured over different pour(ing) points, topples over place and is provided with administrative staff.
The situation that picture is above-mentioned, is a local problem, relates to road and the region of minority, does not relate toAnd all roads and region, as long as the startup power of the lifting device of dumper is rested in and is toppled overIn the administrative staff's in place hand, the driver of dumper can not start the lifting dress of dumperPut, just thoroughly stopped random possibility of toppling over, there is no need to set up huge monitoring system, moreThere is no need to arrange long-term monitoring strength.
Summary of the invention:
The object of invention: make full use of existing RFID technology, and have having of administrative staffProfit condition, as the case may be, provides a kind of dispersion field management based on RFID to prevent certainlyMethod is toppled in the unrest of unloading.
The principle of invention: the lifting device of dumper, before not obtaining permission, makes it alwaysIn not starting the state of use, the driver of dumper have to be through allowing to start liftingDevice, the lifting device of dumper only, toppling over the appointment pour(ing) point in place, is used RFID skillAfter art has been checked testing vehicle register, allow to start use through administrative staff.
Radio-frequency technique (RFID) is REID, and radio-frequency card is called again RF tag, electricitySubtab, responder, data medium; Radio-frequency card receiving system is called again reader, reads dressPut, scanner, communicator, read write line (depend on whether electronic tag can wireless rewriting numberAccording to). Between radio-frequency card and radio-frequency card receiving system, realize the sky of radiofrequency signal by coupling elementBetween (contactless) coupling, in coupling channel, according to sequential relationship, realize to tag recognition codeWith reading or write operation of internal storage data, and the exchange of the transmission of energy, data.
The scheme solving: the dispersion field management based on RFID prevents that dumper from disorderly toppling over method,Comprise RFID locker, RFID unlocking device and radio-frequency card, RFID locker is arranged on dumperUpper, RFID unlocking device is arranged on each pour(ing) point of toppling over place, and radio-frequency card is by toppling over fieldThe administrative staff on ground are distributed to driver.
RFID locker on dumper comprise RFID receiving system, coding-decoding circuit,Calculating control circuit and relay, the circuit of the lifting device of dumper is connected to RFID lockingOn the relay of device, RFID receiving system can receive the radio frequency release that RFID unlocking device sendsInformation, coding-decoding circuit can be by the information decoding receiving, calculating control circuit can preset,Differentiate and whether carry out UNICOM's relay.
Lifting device refers to the dumping device of dumper, and dumping device is generally by power takeoff, electromagnetismThe formations such as valve, the circuit of lifting device refers to the connection wire that starts magnetic valve, disconnects lifting dressThe circuit of putting refers to be become this connection wire to disconnect unconnected state, UNICOM's lifting deviceCircuit refers to becomes by this connection wire the state that UNICOM connects.
The state of RFID locker in locking when normality, the shape of relay in disconnectingState, namely each dumper is before entering and toppling over place, and RFID locker is in oftenThe state of the locking of state, the circuit of the lifting device of dumper is the state in disconnecting, at oneselfThe circuit of the lifting device of unloading is in the time of off-state, and the lifting device of this dumper isCan not lifting, namely driver, before entering and toppling over place, is to open voluntarily actRise device, because driver can not start the lifting device of dumper, the lifting device of dumperCan not lifting, dumper is to topple over Anywhere tote beyond place toppling over,So just stop random possibility of toppling over.
Whether the calculating control circuit of RFID locker can enter UNICOM by instruction control relayState, calculating control circuit instruction control relay whether enter UNICOM state according to beingObtain RFID unlocking device sends RFID release information from agreement to RFID locker.
RFID unlocking device is received RF card information and the RFID that sends agreement to RFID lockerThe device of release information, RFID unlocking device is arranged on each pour(ing) point of toppling over place, eachThe RFID unlocking device of individual pour(ing) point just can make this RFID unlocking device send with different radio-frequency cardsThe RFID release information of agreement. RFID unlocking device comprises radio-frequency card receiving system, encoding and decodingCircuit, calculating control circuit and RFID dispensing device, radio-frequency card receiving system can receive and penetrateFrequently the appointed information of card, coding-decoding circuit can be by the information decoding receiving, calculating control circuitCan preset, differentiate and carry out and whether send the RFID release information of arranging to RFID locker.
Radio-frequency card in site administrator's hand of toppling over place, is the voucher of a release,Radio-frequency card can make RFID unlocking device send the RFID release information of arranging to RFID locker,Radio-frequency card rests in the site administrator's who topples over place hand, specifies in dumper arrivalAfter toppling over place, be distributed to the different radio frequency of driver of each dumper by administrative staffCard, the driver of each dumper is to each pour(ing) point, makes this pour(ing) point with the radio-frequency card of appointmentRFID unlocking device send the RFID release information of agreement to the RFID locker on dumper.
After RFID locker is received the RFID release information of agreement, coding-decoding circuit will receiveInformation decoding, calculating control circuit is default, differentiate and carry out whether relay is become to UNICOMState, if information just conforms to, the state of relay is changed to the state that becomes UNICOM, continuingAfter electrical equipment becomes UNICOM's state, the circuit of the lifting device of dumper also changes becomes regulationUNICOM's state of time, at this time the driver of this dumper can use lifting device to topple over certainlyThe tote of unloading.
Topple over the complete relay of RFID locker later and automatically recover the state disconnecting, self-unloadingThe driver of car can not start the lifting device of dumper, fills tote again at this dumperInferior coming when toppling over place, the administrative staff that topple over place make RFID with radio-frequency card againUnlocking device sends the RFID release information of agreement to the RFID locker on dumper, make at thisThe state of the circuit of the lifting device of dumper in UNICOM, the driver of this dumper can beTopple over place and topple over tote.
The present invention is achieved in that the dispersion field management based on RFID prevents the disorderly side of toppling overMethod, comprises RFID locker, RFID unlocking device and radio-frequency card, and RFID locker comprises RFIDReceiving system, locker coding-decoding circuit, locker calculating control circuit and relay; RFIDReceiving system can receive the information of RFID unlocking device, and locker coding-decoding circuit can will connectThe information decoding of receiving, locker calculating control circuit can arrange, storage and discriminant information andWhether UNICOM's relay of instruction;
RFID unlocking device comprises radio-frequency card receiving system, unlocking device coding-decoding circuit, unlocking deviceCalculating control circuit and RFID dispensing device, what radio-frequency card receiving system can received RF cardInformation, coding-decoding circuit can be by the information decoding receiving, calculating control circuit can preset,Whether discriminant information and instruction send RFID information;
Radio-frequency card is a special setting, storage information and the device that sends RFID information;On RFID locker, radio-frequency card and RFID unlocking device, can arrange, arrange and change storageInformation;
RFID locker is arranged on dumper, RFID receiving system and locker encoding and decoding electricityRoad connects, and locker coding-decoding circuit is connected with locker calculating control circuit, and locker calculatesControl circuit is connected with relay, and the circuit of the lifting device of dumper is connected to RFID lockingOn the relay of device, in the state at relay in disconnecting, the lifting device of dumperCircuit in disconnect state, at relay in UNICOM's state, the act of dumperThe state of the circuit of liter device in UNICOM;
RFID unlocking device is that a RFID information receives and dispensing device, and RFID unlocking device canThe information of the agreement that received RF card sends, RFID unlocking device is received what radio-frequency card transmission was arrangedAfter information, information is sent to unlocking device coding-decoding circuit, unlocking device coding-decoding circuit will be believedAfter breath decoding, information is sent into unlocking device calculating control circuit, unlocking device calculating control circuitInformation is differentiated, if conformed to default information, sent out with regard to instruction RFID dispensing deviceSend the RFID release information of agreement;
RFID locker can receive the RFID release information of the agreement of RFID unlocking device transmission,RFID locker sends to locker by information after receiving the RFID release information of agreementCoding-decoding circuit, locker coding-decoding circuit by information decoding after, information is sent into lockerCalculating control circuit, locker calculating control circuit is differentiated information, if with defaultInformation conforms to, and enters the state of UNICOM with regard to commands relays.
Wherein, RFID unlocking device is arranged on the pour(ing) point of each dispersion of toppling over place;
Wherein, the appointed information of each RFID unlocking device setting is different, only has with itSupporting radio-frequency card can make this RFID unlocking device send the release information of agreement.
Wherein, the state of the relay of RFID locker in disconnecting when normality.
Wherein, the time of the each UNICOM of RFID locker relay is set, and exceedes settingThe time relay automatically recover disconnect state.
Wherein, radio-frequency card is by the driving that is distributed to each dumper the administrative staff that topple over placeIn member's hand.
Advantage of the present invention is:
1, RFID RF identification is a kind of contactless automatic identification technology, and it passes through radio frequencySignal is automatically identified destination object and is obtained related data, and identification work need not manual intervention, canWork in various adverse circumstances. RFID technology can be identified high-speed moving object and can identify simultaneouslyMultiple labels, swift and convenient to operate. RFID technology have waterproof, antimagnetic, high temperature resistant, makeLong with the life-span, read that distance is large, on label data can encrypt, store data capacity larger,The storage information change advantage such as freely.
2, when normality, RFID locker is the state in locking, is only toppling over placeRFID unlocking device can make RFID locker, change and become the shape of opening from the state of lockingState, when normality, relay is the state disconnecting, and becomes opening state at RFID lockerTime, relay enters the state of UNICOM. Namely each dumper is toppled over place enteringBefore, RFID locker is the state of the locking that is in the normal state, the lifting device of dumperCircuit is the state in disconnecting, at the circuit of the lifting device of dumper in off-stateTime, the lifting device of this dumper can not lifting, and namely driver topples over enteringBefore place, be to open voluntarily lifting device, because driver can not start dumperLifting device, the lifting device of dumper can not lifting, cannot topple over any beyond placeTopple in place, has so just stopped random possibility of toppling over.
3, need to be by different radio-frequency card ability and be dispersed in the RFID unlocking device of each pour(ing) pointMake this RFID unlocking device send RFID release information, institute to the RFID locker on dumperWith, even to toppling over place, the driver of dumper can not topple in arbitrary unrest,But can only topple at the pour(ing) point of specifying.
Radio-frequency card is the voucher of a release, and radio-frequency card can make RFID unlocking device lock to RFIDTight device sends radio frequency release information, and radio-frequency card rests in the site administrator's who topples over place handIn, only have dumper arrive specify topple over place after, topple over the administrative staff at scene, placeTell dumper driver the pour(ing) point of specifying, and the radio-frequency card of this pour(ing) point is given and drivenThe person of sailing, the dumping time introversion upside-down mounting loading that driver could specify at the pour(ing) point of specifying.
Dumper topple over tote complete after, RFID locker recovers the shape of locking automaticallyState, namely the relay of RFID locker recovers the state disconnecting, this dumper automaticallyDriver can not start the lifting device of this dumper, only fills tote again at this dumperOnce come when toppling over place, the administrative staff that topple over place make with radio-frequency card againRFID locker is open-minded, makes the relay state in UNICOM again, and driver just can open againThe lifting device of moving dumper is toppled over tote.
Brief description of the drawings:
Accompanying drawing 1: demonstration be dumper beyond toppling over place in, RFID locker andThe circuit condition schematic diagram of the lifting device of dumper.
Accompanying drawing 2: be dumper to after toppling over place, after using RFID unlocking device, RFIDThe circuit condition schematic diagram of locker and lifting device of dump truck.
Accompanying drawing 3 is: dumper travels in the floor map of toppling over inside and outside place.
In the accompanying drawings:
10: dumper, 11:RFID locker, 12:RFID receiving system, 13: lockingDevice coding-decoding circuit, 14: locker calculating control circuit, 15: relay, 16: lifting dressThe circuit of putting, 17: lifting device, 18: the dumper of locking states, 19: opening stateDumper,
20: radio-frequency card, 21:RFID unlocking device, 22: radio-frequency card receiving system, 23: releaseDevice coding-decoding circuit, 24: unlocking device calculating control circuit, 25:RFID dispensing device,
30: topple over place, 31: travel route, 32: administrative staff, 33: pour(ing) point,
Succinct for what illustrate, in civilian neutralization figure not the voltage to power supply and source describes andExplain.
Lifting device refers to the dumping device of dumper, and dumping device is generally by power takeoff, electromagnetismThe formations such as valve, the circuit of lifting device refers to the connection wire that starts magnetic valve, disconnects lifting dressThe circuit of putting refers to be become this connection wire to disconnect unconnected state, UNICOM's lifting deviceCircuit refers to becomes by this connection wire the state that UNICOM connects.
Detailed description of the invention:
With reference to accompanying drawing 1, what accompanying drawing 1 showed is dumper 10 is beyond toppling over place 30 timeSituation schematic diagram.
In figure, show: on travel route 31, have some dumpers 10 to toppling over place 30Travel.
On each dumper 10, there is RFID locker 11, the RFID to dumper 10 in figureLocker 11 has carried out signal explanation.
RFID locker 11 comprise RFID receiving system 12, locker coding-decoding circuit 13,Locker calculating control circuit 14 and relay 15, RFID receiving system 12, locker are compiledDecoding circuit 13, locker calculating control circuit 14 and relay 15 are connected to each other, RFIDReceiving system 12 can receive the RFID release information that RFID unlocking device 21 sends, lockerCoding-decoding circuit 13 can be by information decoding, and locker calculating control circuit 14 can be to informationDifferentiate, become UNICOM's state if information conforms to regard to commands relays 15.
The circuit 16 of dumper 10 lifting devices be connected to relay 15 above because normalWhen state, all RFID lockers 11 are states in locking always, its relay 15Be disconnect state, so the circuit 16 of dumper 10 lifting devices also always in disconnectState.
The relay 15 of all dumpers 10 in figure is all the state in disconnecting, dumperThe circuit 16 of 10 lifting device is the state in disconnecting, the circuit of all lifting devicesThe lifting device 17 of 16 dumpers 10 in off-state can not lifting. Because from10 the lifting device 17 of unloading is can not lifting, has just thoroughly stopped random possibility of toppling over.
RFID unlocking device 21 is that a radio-frequency card 20 receives and RFID release information transmitting apparatus,RFID unlocking device 21 can send to the RFID locker of dumper 10 11 RFID of agreementRelease information, the RFID appointed information that RFID unlocking device 21 can received RF card 20 sends.
In figure, show: toppling over place 30 has several pour(ing) points 33, and each pour(ing) point 33 hasA RFID unlocking device 21, the radio-frequency card 20 that each RFID unlocking device 21 use matchThe RFID information of the agreement sending, just can make this RFID unlocking device 21 send the RFID of agreementRelease information. In figure, the RFID unlocking device 21 of pour(ing) point 33 is carried out to signal explanation.
RFID unlocking device 21 comprise radio-frequency card receiving system 22, unlocking device coding-decoding circuit 23,Unlocking device calculating control circuit 24 and RFID transtation mission circuit, radio-frequency card receiving system 22, solutionLock device coding-decoding circuit 23, unlocking device calculating control circuit 24 and RFID transtation mission circuit are mutualConnect, the RFID appointed information that radio-frequency card receiving system 22 can received RF card 20, separatesLock device coding-decoding circuit 23 can be by the information decoding receiving, unlocking device calculating control circuit 24The RFID release information can preset, whether discriminant information and instruction sending agreement;
RFID unlocking device 21 is according to different situations, is separately positioned on and topples in place 30The pour(ing) point 33 of each dispersion on, the kind that each pour(ing) point 33 is toppled over is different, from10 radio-frequency cards 20 of only taking the pour(ing) point 33 that will go from administrative staff 32 of unloading, arriveReach the pour(ing) point 33 of appointment, can separate with the RFID of this pour(ing) point 33 of radio-frequency card 20 instructionsLock device 21 sends the RFID release information of agreement to the RFID locker 11 of dumper 10,Could start like this lifting device 17 and topple over tote.
Namely driver, before entering pour(ing) point 33, is to open voluntarily lifting device17, because driver can not start the lifting device 17 of dumper 10. Dumper 10 is necessaryAfter place 30 is toppled in arrival, take the radio-frequency card 20 that administrative staff 32 distribute, to specifyingCould UNICOMs good oneself the circuit 16 of lifting device of pour(ing) point 33, startup lifting device 17Topple over tote.
With reference to accompanying drawing 2, accompanying drawing 2 is dumpers 10 to after toppling over place 30, uses RFIDThe situation schematic diagram that unlocking device 21 is later.
The RFID unlocking device 21 that is dispersed in each pour(ing) point 33 need to be with different radio-frequency card 20Just can make this RFID unlocking device 21 send RFID to the RFID locker 11 on dumper 10Release information, so even to toppling over place 30, the driver of dumper 10 can notArbitrary unrest is toppled over, but can only topple at the pour(ing) point 33 of specifying.
Dumper 10 arrive specify topple over place 30 after, topple over 30 scenes, placeAdministrative staff 32 will be according to the kind of the tote of dumper 10, then determine to driver whatRadio-frequency card 20, specifies him to go to topple over to a pour(ing) point 33, and dumper 10 arrival are specifiedAfter pour(ing) point 33, approach the RFID unlocking device 21 of this pour(ing) point 33 with radio-frequency card 20Radio-frequency card receiving system 22, radio-frequency card 20 can send RFID approximately to radio-frequency card receiving system 22Determine information, unlocking device coding-decoding circuit 23 can be by the information decoding receiving, and unlocking device calculatesControl circuit 24 can discriminant information, if meet the requirement setting in advance, with regard to instruction RFIDDispensing device 25 sends the RFID release information of agreement.
The RFID receiving system 12 of the RFID locker 11 of dumper 10 receives agreementAfter RFID release information, information decoding is sent to lock by locker coding-decoding circuit 13 laterTight device calculating control circuit 14, locker calculating control circuit 14 is differentiated information, asFruit meets the requirement setting in advance, and becomes the state of UNICOM with regard to commands relays 15, so figureThe RFID locker 11 of middle dumper 10 is the states in opening, each pour(ing) point 33Dumper 10 can start lifting device 17 at pour(ing) point 33 separately and topple over tote.
Because relay 15 is states in UNICOM in official hour, exceed regulationThe time relay 15 recovers the state disconnecting automatically, dumper 10 topple over tote complete withAfter, RFID locker 11 recovers the state of locking automatically, and the driver of this dumper 10 is justCan not start the lifting device 17 of this dumper 10, only fill loading at this dumper 10Thing is come when toppling over place 30 again, takes radio frequency again from administrative staff 32Card 20, to the pour(ing) point 33 of specifying, sends RFID unlocking device 21 with radio-frequency card 20 and arrangesRFID release information, make the RFID locker 11 of dumper 10 open-minded, make relay15 states in UNICOM again, driver just can start again the lifting device 17 of dumper 10Topple over tote.
With reference to accompanying drawing 3, accompanying drawing 3 is that dumper 10 travels and shows toppling over the inside and outside planes in place 30Intention.
In figure, have some dumpers 10 travelling to toppling over place 30, these will arrive topples over fieldGround 30 removes to topple over the dumper 10 of tote, in toppling over outside place 30, because from10 RFID locker 11 normality in locking of unloading, driver can not topple over loadingThing.
In figure, on the dumper 10 of toppling over outside place 30, with "×" mark, expression is lockClose the dumper 18 of state, this time dumper 10 be on travel route 31, to topple overTote.
After dumper 10 only has and has arrived and topple over place 30, through the operation described in Fig. 2,Make the RFID locker 11 of dumper 10 open-minded, driver just can topple over tote.
In figure, on the dumper 10 of toppling in place 30, with " √ " mark, expression is outThe dumper 19 of logical state, this time dumper 10 can topple over tote.
Claims (6)
1. the dispersion field management based on RFID prevents the method for disorderly toppling over, comprise RFID locker (11), RFID unlocking device (21) and radio-frequency card (20), RFID locker (11) comprises RFID receiving system (12), locker coding-decoding circuit (13), locker calculating control circuit (14) and relay (15), RFID receiving system (12) can receive the information of RFID unlocking device (21), locker coding-decoding circuit (13) can be by the information decoding receiving, locker calculating control circuit (14) can arrange, whether UNICOM's relay (15) of storage and discriminant information and instruction,
RFID unlocking device (21) comprises radio-frequency card receiving system (22), unlocking device coding-decoding circuit (23), unlocking device calculating control circuit (24) and RFID dispensing device, radio-frequency card receiving system (22) can received RF card (20) information, coding-decoding circuit can be by the information decoding receiving, and calculating control circuit can be preset, whether discriminant information and instruction send RFID information;
Radio-frequency card (20) is a special setting, storage information and the device that sends RFID information; Agreement can be set on RFID locker (11), radio-frequency card (20) and RFID unlocking device (21), arrange and change the information storing;
It is characterized in that: RFID locker (11) is arranged on dumper (10), RFID receiving system (12) is connected with locker coding-decoding circuit (13), locker coding-decoding circuit (13) is connected with locker calculating control circuit (14), locker calculating control circuit (14) is connected with relay (15), the circuit (16) of the lifting device of dumper (10) is connected on the relay (15) of RFID locker (11), in state at relay (15) in disconnecting, the state of the circuit (16) of the lifting device of dumper (10) in disconnecting, at relay (15) in UNICOM's state, the state of the circuit (16) of the lifting device of dumper (10) in UNICOM,
RFID unlocking device (21) is that a RFID information receives and dispensing device, the information of the agreement that RFID unlocking device (21) can received RF card (20) sends, after RFID unlocking device (21) receives that radio-frequency card (20) sends the information of agreement, information is sent to unlocking device coding-decoding circuit (23), unlocking device coding-decoding circuit (23) is by after information decoding, information is sent into unlocking device calculating control circuit (24), unlocking device calculating control circuit (24) is differentiated information, if conformed to default information, send the RFID release information of agreement with regard to instruction RFID dispensing device (25),
RFID locker (11) can receive the RFID release information of the agreement of RFID unlocking device (21) transmission, after RFID locker (11) receives the RFID release information of agreement, information is sent to locker coding-decoding circuit (13), locker coding-decoding circuit (13) is by after information decoding, information is sent into locker calculating control circuit (14), locker calculating control circuit (14) is differentiated information, if conformed to default information, enter the state of UNICOM with regard to commands relays (15).
2. the dispersion field management based on RFID according to claim 1 prevents from disorderly toppling over method, it is characterized in that: RFID unlocking device (21) is arranged on the pour(ing) point (33) of each dispersion of toppling over place (30).
3. the dispersion field management based on RFID according to claim 1 prevents the method for disorderly toppling over, it is characterized in that: the appointed information that each RFID unlocking device (21) arranges is different only having supporting with it radio-frequency card (20) can make this RFID unlocking device (21) send the release information of agreement.
4. the dispersion field management based on RFID according to claim 1 prevents from disorderly toppling over method, it is characterized in that: the state of the relay (15) of RFID locker (11) in disconnecting when normality.
5. the dispersion field management based on RFID according to claim 1 prevents the method for disorderly toppling over, it is characterized in that: the time of the each UNICOM's relay (15) of RFID locker (11) is set, the time relay (15) that exceedes setting recovers the state disconnecting automatically.
6. the dispersion field management based on RFID according to claim 1 prevents from disorderly toppling over method, it is characterized in that: radio-frequency card (20) is by being distributed in the hand of driver of each dumper (10) the administrative staff (32) that topple over place (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210050927.7A CN103287353B (en) | 2012-02-29 | 2012-02-29 | Dispersion field management based on RFID prevents the method for disorderly toppling over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210050927.7A CN103287353B (en) | 2012-02-29 | 2012-02-29 | Dispersion field management based on RFID prevents the method for disorderly toppling over |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287353A CN103287353A (en) | 2013-09-11 |
| CN103287353B true CN103287353B (en) | 2016-05-04 |
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| CN201210050927.7A Expired - Fee Related CN103287353B (en) | 2012-02-29 | 2012-02-29 | Dispersion field management based on RFID prevents the method for disorderly toppling over |
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| DE102009050756A1 (en) * | 2009-10-27 | 2010-06-24 | Daimler Ag | Method for detecting missed e.g. objects in passenger car, involves outputting message with possibility to input characteristic values for objects when objects are newly identified in actual inventory distance |
| CN102147939B (en) * | 2010-02-10 | 2013-01-02 | 上海宏曲电子科技有限公司 | Method for forecasting trend of large-scale multi-venue activity passenger flow based on radio frequency identification technology |
| CN102147870A (en) * | 2010-02-10 | 2011-08-10 | 上海宏曲电子科技有限公司 | Radio-frequency-identification-technology-based method for guiding passenger flow in large multi-venue activities |
| CN202120326U (en) * | 2011-06-22 | 2012-01-18 | 重庆大唐科技股份有限公司 | Monitoring system for transportation management of city slag vehicles |
| CN102289644A (en) * | 2011-07-29 | 2011-12-21 | 黄晓虎 | Method, system and device for monitoring mechanical structure by using radio frequency identification (RFID) tag |
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