CN103287306A - RFID-based method for preventing random dumping through paths designation and field management - Google Patents

RFID-based method for preventing random dumping through paths designation and field management Download PDF

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Publication number
CN103287306A
CN103287306A CN2012100519512A CN201210051951A CN103287306A CN 103287306 A CN103287306 A CN 103287306A CN 2012100519512 A CN2012100519512 A CN 2012100519512A CN 201210051951 A CN201210051951 A CN 201210051951A CN 103287306 A CN103287306 A CN 103287306A
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rfid
information
dumping car
relay
radio
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CN103287306B (en
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曹伟龙
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Foshan city bridge communication equipment Co., Ltd.
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Shanghai Hongqu Electronic Technology Co Ltd
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Abstract

An RFID-based method for preventing random dumping through paths designation and field management relates to a control device for a dumper. The technical scheme adopted by the method is that an RFID locking device is mounted on each dumper, RFID labeling points are set in road segments forbidden to enter, and radio frequency cards are taken by a dumping field manager; a lifting device of the dumper is electrically connected with a relay of the RFID locking device; in a normal state, a relay of the RFID locking device is in a disconnected state, as a result, the loading objects can not be pumped at anywhere other than a dumping place before the dumper enters the dumping place, and accordingly the random dumping can be avoided; if one dumper has no stain informaion, the dumping field manager can open the RFID locking device immediately through the radio frequency cards, the circuit of the lifting device of the dumper is in a connected state in a specific time, at the moment, the loading objects of the dumper can be dumped through the lifting device with the aid of a driver; and once the dumping is completed, the relay of the RFID locking device automatically returns to the disconnected state.

Description

Fixed route field management based on RFID prevents the method for disorderly toppling over
Technical field:
The present invention relates to a kind of controller of vehicle, particularly relate to a kind of control setup of discharging vehicle.
Background technology:
Current China is in the period of large-scale city construction, no matter be road construction, still the construction in house, in the urban construction process, can produce a large amount of building waste Loaded goodss inevitably, topple in the place that these building waste Loaded goodss need rely on self-unloading earthwork car to be transported to appointment, because the environmental pollution that the noise that disturbs residents that self-unloading earthwork car brings and Loaded goods are unrestrained, and to the infringement of road, there is concrete requirement in each city to stroke route and the dumping ground of the dumping car of transportation building waste Loaded goods.And the chaufeur of self-unloading earthwork car is because self interest relations, and the constraint in the place of the time of often deliberately ignoring and not abiding by the regulations, the route of regulation, regulation stealthily is poured over Loaded goods spacious unserviced place nearby.Disorderly the Loaded goods of toppling over causes the obstruction of road, the pollution of environment, the injury of the person, and the problem that Loaded goods 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 the method for management and the dynamics of punishment.Work at a selected spot in relevant highway section such as sending someone and to wait for, camera system is installed, minitrack is installed.Set up the news file of the fleet, license plate number, chaufeur etc. of Loaded goods car; To information such as the course in the vehicle traveling process, stop situation and berthing times, carry out synchronization monitoring by means such as gps satellite position fixing system, pick up cameras.Relevant information also in time transmits by monitor terminal, and relevant department rely on existing technology to be strictly on guard against the Loaded goods car in violation of rules and regulations, and in time mal-practices such as random upside-down mounting loading is handled in evidence obtaining by information sharing.
But there are the deficiency of four aspects in above-mentioned means and method.
1, prevent from disorderly toppling over and of overall importancely systematically to arrange net, equipment and personnel's investment cost is huge, and the phenomenon of disorderly toppling over has interim and zonal characteristics, concentrate and occur in around the preliminary stage and building site of construction, if spend the facility that huge fund construction one cover needs all roads of covering of long-time maintenance, whether be worth.
2, all facilities need dumping car, road, communication, each supervisory management zone closely and actv. cooperates, 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 geographic position, the difference of weather condition, the difference of dumping ground environment, the difference of dumping ground management condition, the difference of dumping ground distance, the kind difference of toppling over, can not various aspects cooperate flawlessly, dead angle and leak are arranged unavoidably.Simultaneously, all equipment and method have limitation separately, and technological means can not be exhaustive, must have to allow the unrest person of toppling over who considers economic interests that the gap that can bore is arranged.
3, above-mentioned all equipment and method are the character of monitoring, just finishing the tracking of vehicle route can not control behavior in real time, implement quite difficulty of monitoring, disorderly topple over and catch that disorderly the person of toppling over is more difficult from monitoring out disorderly to be poured into to prevent, because disorderly the place of toppling over generally is the location part of the unmanned monitoring of remote emptying aperture, the time generally is in night and morning, so the unrest person of toppling over that can catch is quite difficult.
4, even the energy that costs a lot of money and material resources are caught the dumping car of disorderly toppling over, also want follow-up inputs manpower financial capacity punish processing because existing law not have direct clause of toppling at unrest, 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, stroke route to the dumping car of transportation building waste Loaded goods is different with dumping ground, there is no need to spend huge investment go to build one may the efficient system facility.
Because it is many-sided producing the reason of disorderly toppling over, it also is many-sided disorderly toppling over the reason that can not prevent, there is not a kind of all-round way can solve all problems, prevent and disorderly topple over the problem concrete analysis of wanting concrete, will be at concrete situation, adopt most economical and actv. corresponding method solves.
Such as: it is far away to topple over the place, topples over the place and is provided with operating personal, has many routes to arrive and topples over the place, and dumping car must travel according to fixed route, does not allow dumping car to enter the zone that can not travel, does not allow disorderly to topple over outside.
The situation that picture is above-mentioned, it is a local problem, the road and the zone that relate to minority, do not relate to all roads and zone, as long as the startup power of the lifting device of dumping car is grasped in the hand of the operating personal of toppling over the place, the chaufeur of dumping car can not start the lifting device of dumping car, has just thoroughly stopped random possibility of toppling over, there is no need to set up huge monitoring system, more there is no need to arrange long-term monitoring strength.
Summary of the invention:
The purpose of invention: take full advantage of existing RFID technology, and the advantage that operating personal is arranged, as the case may be, provide a kind of fixed route field management based on RFID to prevent that dumping car from disorderly toppling over method.
The principle of invention: the lifting device of dumping car is not before obtaining permission, make it be in the state that can not start use always, the chaufeur of dumping car have to be through allowing to start lifting device, the lifting device of dumping car is only in the place of toppling over of appointment, after having checked running route with the REID of RFID, allow lifting device to start through operating personal with the RFID technology and use.
RFID refers to REID, and radio-frequency card is called radio-frequency (RF) tag, electronic tag, responser, data carrier again; Whether reader is called readout device again, scanning device, communicator, read write line (depend on electronic tag can wireless rewrite data).Between radio-frequency card and the reader by coupling element realize space (no touch) coupling of radiofrequency signal, in coupling channel, according to sequential relationship, realization is read or write operation tag recognition sign indicating number and stored data, and the exchange of the transmission of energy, data.
The scheme that solves: prevent that based on the fixed route field management of RFID dumping car from disorderly toppling over method, comprise RFID locker, radio-frequency card and RFID mark point;
The RFID locker is installed on the dumping car, and RFID mark point is arranged on the off-limits highway section, and radio-frequency card is grasped in toppling over the operating personal hand in place.
RFID locker on dumping car comprises RFID receiving device, coding-decoding circuit, calculating control circuit and relay, the RFID receiving device can receive the information of RFID mark point and radio-frequency card transmission, coding-decoding circuit can be with the information decoding that receives, and whether calculating control circuit can preset, differentiates and carry out UNICOM's relay.
The circuit of the lifting device of dumping car is connected on the relay of RFID locker.
Lifting device refers to the self-unloading device of dumping car, self-unloading device generally is made of power takeoff, electromagnetic valve etc., the circuit of lifting device refers to start the connection lead of electromagnetic valve, the circuit that disconnects lifting device refers to this connection lead is become unconnected state that disconnects, and the circuit of UNICOM's lifting device refers to this connection lead is become the state that UNICOM connects.
The relay of RFID locker is in the state of disconnection in the time of normality, just each dumping car enter topple over the place before, the RFID locker is the state of the locking that is in the normal state, the circuit of the lifting device of dumping car is the state that is in disconnection, when the circuit of the lifting device of dumping car is in off-state, the lifting device of this dumping car can not lifting, just chaufeur enter topple over the place before, be to open lifting device voluntarily, because chaufeur can not start the lifting device of dumping car, the lifting device of dumping car can not lifting, dumping car is to topple over Loaded goods Anywhere beyond the place toppling over, and has so just stopped the possibility that unrest is toppled over.
The calculating control circuit of RFID locker can instruct control relay whether to enter the state of UNICOM, the foundation whether calculating control circuit instruction control relay enters the state of UNICOM is that coding-decoding circuit is from the content of the information of RFID receiving device reception, the content of information comprises the information of RFID mark point, and the information of radio-frequency card.If the information of the two conforms to the requirement that sets in advance, calculating control circuit enters the state of UNICOM with regard to commands relays, does not just maintain the original state if information does not conform to.
RFID mark point is the sending set of a RFID, be arranged on and forbid on the highway section that dumping car enters, in case there is dumping car to enter, the RFID mark point just RFID locker on the dumping car sends the stain information of being correlated with, this stain information can be noted and show to the RFID locker, if a dumping car is without any stain information, can open the RFID locker immediately with radio-frequency card toppling over the marshal, make the circuit of the lifting device of this dumping car be in the state of UNICOM, the chaufeur of this dumping car can be toppled over Loaded goods toppling over the place.
If record stain information, the RFID locker is UNICOM's relay immediately not, but enters the inquiry state, the processing of products for further.Operating personal can arrange the scheme of various processing stain information as required at the RFID locker.Stain information can be used as the foundation of examination chaufeur.
Radio-frequency card in toppling over site administrator's hand in place, it is the voucher of a release, radio-frequency card can send the RFID release information of agreement to the RFID locker, radio-frequency card is grasped in the site administrator's who topples over the place hand, dumping car arrive appointment topple over the place after, topple over the operating personal at scene, place with the RFID locker of radio-frequency card near dumping car, just can send the RFID release information of arranging to the RFID locker.
Receive at the RFID locker after the RFID release information of this agreement, if there is not stain information, just the state with relay changes the state that becomes UNICOM, when relay becomes UNICOM's state, the circuit of the lifting device of dumping car also changes becomes the UNICOM of specific time state, at this time the chaufeur of this dumping car can use lifting device to topple over the Loaded goods of dumping car, the relay of toppling over RFID locker after finishing recovers the state that disconnects automatically, and the chaufeur of dumping car can not start the lifting device of dumping car.
This dumping car fill Loaded goods come again topple over the place in, the operating personal of toppling over the place is used the relay of the RFID of radio-frequency card UNICOM locker, chaufeur can start the lifting device of dumping car to topple over Loaded goods again.
The present invention is achieved in that the fixed route field management based on RFID prevents from disorderly toppling over method, comprises RFID locker, radio-frequency card and RFID mark point; The RFID locker comprises radio-frequency card receiving device, coding-decoding circuit, calculating control circuit and relay, the radio-frequency card receiving device can the received RF card and the information of RFID mark point, coding-decoding circuit can be with the information decoding that receives, calculating control circuit can arrange, storage and discriminant information, can commands relays UNICOM whether; Radio-frequency card is setting, the storage information of a special use and the device that sends the release information of agreement; RFID mark point is a RFID information transmitting apparatus, and each RFID mark point sends the information of address number separately; On RFID locker, radio-frequency card and RFID mark point, can arrange, arrange and change the information of storage;
The RFID locker is arranged on the dumping car, the radio-frequency card receiving device is connected with coding-decoding circuit, coding-decoding circuit is connected with calculating control circuit, calculating control circuit is connected with relay, the circuit of the lifting device of dumping car is connected on the relay, and when relay was in the state of disconnection, the circuit of the lifting device of dumping car was in the state of disconnection, when relay was in UNICOM's state, the circuit of the lifting device of dumping car was in the state of UNICOM; Radio-frequency card can send the release information of agreement to the RFID locker, the radio-frequency card receiving device receives after the RFID release information of agreement, information is sent to coding-decoding circuit, coding-decoding circuit can be with after the information decoding, information is sent into calculating control circuit, calculating control circuit can be differentiated information, if conform to the information of presetting, enters the state of UNICOM with regard to commands relays.
Wherein, RFID mark point is arranged on the off-limits highway section.
Wherein, the information of RFID that the RFID locker receives mark point is stain information, and stain information becomes one of criterion of UNICOM's relay whether.
Wherein, the relay of RFID locker is in the state of disconnection normality the time.
Wherein, the time of the each UNICOM of RFID locker relay is set, and recovers the state that disconnects automatically above the time relay of setting.
Wherein, radio-frequency card is grasped in toppling over the operating personal hand in place.
Advantage of the present invention is:
1, RFID radio frequency identification is a kind of contactless automatic identification technology, and it is identified object automatically and obtain related data by radiofrequency signal, and identification work need not manual intervention, can work in various harsies environment.The RFID technology can be identified high-speed moving object and can identify a plurality of labels simultaneously, and is swift and convenient to operate.The RFID technology has waterproof, antimagnetic, high temperature resistant, long service life, read that distance is big, data can encrypt, store that data capacity is bigger, the storage information change waits advantage freely on the label.
2, the RFID locker is the state that is in locking in the time of normality, relay is the state that disconnects, just each dumping car enter topple over the place before, the RFID locker is the state of the locking that is in the normal state, the circuit of the lifting device of dumping car is the state that is in disconnection, when the circuit of the lifting device of dumping car is in off-state, the lifting device of this dumping car can not lifting, just chaufeur enter topple over the place before, be to open lifting device voluntarily, because chaufeur can not start the lifting device of dumping car, the lifting device of dumping car can not lifting, can't so just stop the possibility that unrest is toppled over toppling over toppling over Anywhere beyond the place.
RFID mark point is the sending set of a RFID, be arranged on and forbid on the highway section that dumping car enters, in case there is dumping car to enter, the RFID mark point just RFID locker on the dumping car sends the stain information of being correlated with, this stain information can be noted and show to the RFID locker, if a dumping car is without any stain information, can open the RFID locker immediately with radio-frequency card toppling over the marshal, make the circuit of the lifting device of this dumping car be in the state of UNICOM, the chaufeur of this dumping car can be toppled over Loaded goods toppling over the place; If record stain information, the RFID locker is UNICOM's relay immediately not, but enters the inquiry state, the processing of products for further.Operating personal can arrange the scheme of various processing stain information as required at the RFID locker.Stain information can be used as the foundation of examination chaufeur.
Can make the RFID locker become the state of opening from the state change of locking with radio-frequency card, when the RFID locker became opening state, relay entered the state of UNICOM.
3, radio-frequency card is grasped in the site administrator's who topples over the place hand, have only dumping car to arrive toppling over after the place of appointment, the operating personal of toppling over the scene, place just can make the RFID locker open-minded with radio-frequency card, the circuit of the lifting device of instruction RFID locker UNICOM dumping car, make the circuit of the lifting device of dumping car in specific time, be in the state of UNICOM, topple over after Loaded goods finishes at dumping car, the RFID locker recovers the state of locking automatically, just the relay of RFID locker recovers the state that disconnects automatically, the chaufeur of this dumping car can not start the lifting device of this dumping car, only this dumping car fill Loaded goods come again topple over the place in, the operating personal of toppling over the place makes the RFID locker open-minded with radio-frequency card again, make relay be in the state of UNICOM again, chaufeur just can start the lifting device of dumping car again and topple over Loaded goods.
Description of drawings:
Accompanying drawing 1: demonstration be dumping car beyond toppling over the place time the situation scheme drawing.
Accompanying drawing 2: be that dumping car is being toppled over the later situation scheme drawing in place.
Accompanying drawing 3 is: dumping car travels in the plan sketch of toppling over inside and outside the place.
In the accompanying drawings:
10: dumping car, 11:RFID locker, 12: radio-frequency card receiving device, 13: coding-decoding circuit, 14: calculating control circuit, 15: relay, 16: the circuit of lifting device, 17: lifting device, 18: the dumping car of locking states, 19: the dumping car of opening state
20: radio-frequency card, 21:RFID marks point,
30: topple over the place, 31: running route, 32: operating personal,
Succinct for what illustrate, power source voltage and source are not described and explain among the civilian neutralization figure.
Lifting device refers to the self-unloading device of dumping car, self-unloading device generally is made of power takeoff, electromagnetic valve etc., the circuit of lifting device refers to start the connection lead of electromagnetic valve, the circuit that disconnects lifting device refers to this connection lead is become unconnected state that disconnects, and the circuit of UNICOM's lifting device refers to this connection lead is become the state that UNICOM connects.
The specific embodiment:
With reference to accompanying drawing 1, accompanying drawing 1 shows is the situation scheme drawing of dumping car 10 beyond toppling over place 30 time.
Dumping car 10 is on the running route 31 that leaves for to topple over place 30, two running routes 31 are arranged among the figure, article one, dot, article one, represent with solid line, dotted line is to specify the route that travel, solid line is inaccessiable route, 2 RRFID mark points 21 are arranged in the zone of solid line, RRFID mark point 21 is the devices that send RFID stain information, RFID locker 11 can receive the RRFID mark point 21 stain information that send and note, so, in case dumping car 10 enters the zone of solid line, RFID locker 11 is just noted relevant stain information, and this stain information can be noted and show to RFID locker 11.
Show among the figure: to toppling on the dumping car 10 that travels in place 30 RFID locker 11 is arranged, the RFID locker 11 to dumping car 10 among the figure has carried out illustrative.
RFID locker 11 comprises radio-frequency card receiving device 12, coding-decoding circuit 13, calculating control circuit 14 and relay 15.Radio-frequency card receiving device 12, coding-decoding circuit 13, calculating control circuit 14 and relay 15 are connected successively.Radio-frequency card receiving device 12 can receive the information of RRFID mark point 21 and the information of radio-frequency card 20, and coding-decoding circuit 13 can be with the information decoding that receives, and calculating control circuit 14 can be preset, discriminant information, and commands relays 15 becomes the state of UNICOM.
The circuit 16 of the lifting device of dumping car 10 is connected on the relay 15, and existing RFID locker 11 in the drawings is states of the locking that is in the normal state, and relay 15 is the states that are in disconnection, and the circuit 16 of the lifting device of dumping car 10 is the states that are in disconnection.
When the circuit 16 of the lifting device of dumping car 10 is in off-state, the lifting device 17 of this dumping car 10 can not lifting, want lifting lifting device 17, the circuit 16 of the lifting device of dumping car 10 must be changed and become the state of UNICOM, and the circuit that can change the lifting device of dumping car 10 is in the operating personal hand of radio-frequency card 20 in toppling over place 30 of coupled condition.
Just each dumping car 10 enter topple over place 30 before, RFID locker 11 is states of the locking that is in the normal state, the circuit 16 of the lifting device of dumping car 10 is the states that are in disconnection, when the circuit 16 of the lifting device of dumping car 10 is in off-state, the lifting device 17 of this dumping car 10 can not lifting, just enter topple over place 30 before, chaufeur can not be opened lifting device 17 voluntarily, because chaufeur can not start the lifting device of dumping car 10, the lifting device 17 of dumping car 10 can not lifting, dumping car 10 is to topple over Loaded goods Anywhere beyond the place 30 toppling over, and has so just stopped the possibility that unrest is toppled over.
Simultaneously, dumping car 10 can not travel at the road of solid line, if travel at the road of solid line, RFID locker 11 will be noted the relevant RRFID mark point 21 stain information that send.
Radio-frequency card 20 in toppling over place 30 operating personals, 32 hands, can send the release information of agreement to RFID locker 11, the release information that receives this agreement at RFID locker 11 is judged later on, if there is not stain information, just the state with relay 15 changes the state that becomes UNICOM, when relay 15 becomes UNICOM's state, the circuit 16 of the lifting device of dumping car 10 also changes the UNICOM's state that becomes specified time, and at this time the chaufeur of this dumping car 10 can use lifting device 17 to topple over the Loaded goods of dumping car 10.
Topple over finish after, arrived after the specified time, the relay of RFID locker 11 15 recovers the states that disconnect automatically, at this time, the chaufeur of dumping car 10 just can not start the lifting device 17 of dumping car 10.Only this dumping car 10 come again topple over place 30 in, the operating personal of toppling over place 30 is used the relay 15 of radio-frequency card 20 RFID of UNICOM lockers 11 again, chaufeur just can start the lifting device 17 of dumping car 10.
If a dumping car 10 is without any stain information, can open RFID locker 11 immediately with the SIM unlocking device toppling over place 30 operating personals 32, make the circuit 16 of the lifting device of this dumping car 10 be in the state of UNICOM; If record stain information, RFID locker 11 is UNICOM's relay 15 immediately not, but enters the inquiry state, the processing of products for further.
The scheme of various concrete processing stain information, operating personal 32 can be as required, the setting of carrying out in advance at RFID locker 11.Stain information can be used as the foundation of examination chaufeur.
With reference to accompanying drawing 2, to be dumping cars 10 toppling over the later situation scheme drawing in place 30 with accompanying drawing 2.
Dumping car 10 arrive appointments topple over place 30 after, topple over the operating personal 32 at 30 scenes, place and will check earlier whether the route of these dumping car 10 walkings meets the requirements, whether determine again to send the release information to the RFID locker 11 of dumping car 10.If a dumping car 10 is without any stain information, can open RFID locker 11 immediately with radio-frequency card 20 toppling over place 30 operating personals 32, make the circuit 16 of the lifting device of this dumping car 10 be in the state of UNICOM, the chaufeur of this dumping car 10 can be toppled over Loaded goods toppling over place 30.
If record stain information, RFID locker 11 is UNICOM's relay 15 immediately not, but enters the inquiry state, the processing of products for further.Operating personal 32 can arrange the scheme of various processing stain information as required at RFID locker 11.Stain information can be used as the foundation of examination chaufeur.
Show among the figure: sent to the radio-frequency card receiving device 12 of RFID locker 11 when radio-frequency card 20 after the release information of agreement, radio-frequency card receiving device 12 sends to coding-decoding circuit 13 with information, after coding-decoding circuit 13 decodings, information is sent to calculating control circuit 14, calculating control circuit 14 is after calculating and differentiating, commands relays 15 becomes the state of UNICOM, and at this time, the circuit 16 of the lifting device of dumping car 10 becomes the state of UNICOM.
The time of this UNICOM is predefined, and in specific time, the circuit 16 of the lifting device of dumping car 10 is in UNICOM's state, and dumping car 10 can start lifting device 17 and topple over Loaded goods.After UNICOM's time up of regulation, RFID locker 11 recovers the state of locking automatically, and just the chaufeur of this dumping car 10 can not start the lifting device 17 of this dumping car 10.
Only this dumping car 10 come again topple over place 30 in, the operating personal 32 of toppling over place 30 makes RFID locker 11 open-minded with radio-frequency card 20 again, make relay 15 be in the state of UNICOM again, chaufeur just can start the lifting device 17 of dumping car 10 again and topple over Loaded goods.
With reference to accompanying drawing 3, accompanying drawing 3 is that dumping car 10 travels and toppling over the inside and outside plan sketch in place 30.
Among the figure being one will remove to topple over the dumping car 10 of Loaded goods to toppling over place 30, outside toppling over place 30 in because the RFID locker 11 of dumping car 10 is in the normality of locking, chaufeur can not lifting lifting device 17.
Among the figure, at dumping car 10 usefulness " * " marks, expression is the dumping car 18 of locking states, this time dumping car 10 can not be on running route 31 the lifting lifting device.
Dumping car 10 has only to have arrived topples over after the place 30, as described in Figure 2, makes RFID locker 11 open-minded by operating personal 32 usefulness radio-frequency cards 20, makes relay 15 be in the state of UNICOM, and chaufeur can start the lifting device 17 of dumping car 10 and topple over Loaded goods.
Among the figure, dumping car 10 usefulness " √ " in toppling over place 30 mark, the compartment is dug, expression is the dumping car 19 of opening state, this time dumping car 10 can topple over Loaded goods.

Claims (6)

1. the fixed route field management based on RFID prevents from disorderly toppling over method, comprises RFID locker (11), radio-frequency card (20) and RFID mark point (21); RFID locker (11) comprises radio-frequency card receiving device (12), coding-decoding circuit (13), calculating control circuit (14) and relay (15), radio-frequency card receiving device (12) can received RF card (20) and the information of RFID mark point (21), coding-decoding circuit (13) can be with the information decoding that receives, calculating control circuit (14) can arrange, storage and discriminant information, can commands relays (15) UNICOM whether; Radio-frequency card (20) is setting, the storage information of a special use and the device that sends the release information of agreement; RFID mark point (21) is a RFID information transmitting apparatus, and each RFID mark point (21) sends the information of address number separately; On RFID locker (11), radio-frequency card (20) and RFID mark point (21), can arrange, arrange and change the information of storage;
It is characterized in that: RFID locker (11) is arranged on the dumping car (10), radio-frequency card receiving device (12) is connected with coding-decoding circuit (13), coding-decoding circuit (13) is connected with calculating control circuit (14), calculating control circuit (14) is connected with relay 15, the circuit (16) of the lifting device of dumping car (10) is connected on the relay (15), when relay (15) is in the state of disconnection, the circuit (16) of the lifting device of dumping car (10) is in the state of disconnection, when relay (15) was in UNICOM's state, the circuit (16) of the lifting device of dumping car (10) was in the state of UNICOM; Radio-frequency card (20) can send the release information of agreement to RFID locker (11), radio-frequency card receiving device (12) receives after the RFID release information of the agreement that radio-frequency card (20) sends, information is sent to coding-decoding circuit (13), coding-decoding circuit (13) can be with after the information decoding, information is sent into calculating control circuit (14), calculating control circuit (14) can be differentiated information, if conform to default information, enter the state of UNICOM with regard to commands relays (15).
2. the fixed route field management based on RFID according to claim 1 prevents from disorderly toppling over method, and it is characterized in that: RFID mark point (21) is arranged on the off-limits highway section.
3. the fixed route field management based on RFID according to claim 1 prevents the method for disorderly toppling over, it is characterized in that: the information of RFID that RFID locker (11) receives mark point (21) is stain information, and stain information becomes one of criterion of UNICOM's relay (15) whether.
4. the fixed route field management based on RFID according to claim 1 prevents from disorderly toppling over method, and it is characterized in that: the relay (15) of RFID locker (11) is in the state of disconnection in the time of normality.
5. the fixed route field management based on RFID according to claim 1 prevents the method for disorderly toppling over, it is characterized in that: the time of RFID locker 11 each UNICOM's relays (15) is set, and surpasses the time relay of setting (15) and recovers the state of disconnection automatically.
6. the fixed route field management based on RFID according to claim 1 prevents from disorderly toppling over method, and it is characterized in that: radio-frequency card is grasped in the operating personal of toppling over place (30) (32) hand.
CN201210051951.2A 2012-03-01 2012-03-01 Fixed route field management based on RFID prevents random dumping through method Active CN103287306B (en)

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Application Number Priority Date Filing Date Title
CN201210051951.2A CN103287306B (en) 2012-03-01 2012-03-01 Fixed route field management based on RFID prevents random dumping through method

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Application Number Priority Date Filing Date Title
CN201210051951.2A CN103287306B (en) 2012-03-01 2012-03-01 Fixed route field management based on RFID prevents random dumping through method

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