Fixed route field management based on RFID prevents random dumping through method
Technical field:
The present invention relates to a kind of controller of vehicle, particularly relate to the control of a kind of discharging vehicle
Device.
Background technology:
Current China is in the period of large-scale cityization construction, either road construction,
Or the construction in house, inevitably can produce substantial amounts of building rubbish in Process of Urban Development
Rubbish tote, these building waste totes need to rely on self-unloading earthwork car to transport the ground specified
Point is toppled over, because the noise disturbed residents that brings of self-unloading earthwork car and the unrestrained environment of tote
Pollute, and the infringement to road, each city dumper to transport building waste tote
Stroke route and dumping ground have concrete requirement.And the driver of self-unloading earthwork car because
The interest relations of self, the time often deliberately ignored and do not abide by the regulations, the route of regulation,
The constraint in the place of regulation, is stealthily poured over the unserviced field of spaciousness nearby by tote
Institute.The tote randomly dumped through causes the blocking of road, the pollution of environment, the injury of the person, dress
The problem that loading randomly dumps through has become as a troubling persistent ailment in all urban construction.
In order to renovate random upside-down mounting loading phenomenon, each relevant department and agency increases management
Method and the dynamics of punishment.Such as sending someone works at a selected spot in relevant section waits for, and installs camera system,
Minitrack is installed.Set up the information of the fleet of tote car, license plate number, driver etc.
Archives;To the course in vehicular motion, stop the information such as situation and berthing time,
Synchronization monitoring is carried out by means such as gps satellite alignment system, video cameras.Relevant information is also led to
Crossing monitor terminal to transmit in time, relevant department passes through information sharing, relies on existing technology
It is strictly on guard against tote car in violation of rules and regulations, and evidence obtaining in time processes the infringements such as random upside-down mounting loading.
But, there is the deficiency of four aspects in above-mentioned means and method.
1, to prevent random dumping through and must of overall importance systematically arrange net, the investment flower of equipment and personnel
Take huge, and the phenomenon randomly dumped through has interim and zonal feature, be concentrated in construction
Preliminary stage and building site around, if to spend huge fund build a set of need long
The facility covering all roads that phase safeguards, if be worth.
2, all of facility need dumper, road, communication, each administration section closely and
Effective cooperation, because relating to the difference of vehicle membership relation, the difference of personnel's membership relation,
The difference of ability to shoulder economically, the difference in geographical position, the difference of weather condition, dumping ground
The difference of environment, the difference of dumping ground management condition, the difference that dumping ground is far and near, topple over
Kind different, it is impossible to various aspects coordinate flawless, have dead angle and leak unavoidably.
Meanwhile, all of equipment and method have respective limitation, and technological means can not be exhaustive,
Necessarily have and allow the person of randomly dumping through considering economic interests have the gap that can bore.
3, above-mentioned all of equipment and method are the character of monitoring, simply complete vehicle route
Behavior can not be controlled by tracking in real time, and implementing monitoring is extremely difficult, disorderly inclines from monitoring out
Pouring into prevention randomly dumps through and catches the person of randomly dumping through more difficult, because the place randomly dumped through is usually
In place of the location of the unmanned monitoring of remote emptying aperture, the time was usually in night and morning, it is possible to
The person of randomly dumping through caught is extremely difficult.
4, even if spending the biggest energy and material resources to catch the dumper randomly dumped through, also follow-up
Put into manpower financial capacity and carry out punishment process, because what existing law was not directed to randomly dump through
Clause, often can only carelessly it, it is impossible to solve problem.
So it is considered that: because the difference of each urban construction scale, the difference of construction period,
Each city stroke route in different periods, to the dumper of transport building waste tote
It is different with dumping ground, it is not necessary that spend huge investment to go to build one and may not be used
Can efficient system facility.
Because it is many for producing the reason randomly dumped through, randomly dumping through the reason that can not prevent also is
Many, do not have a kind of all-round way can solve whole all of problem, prevent and disorderly incline
Fall to want concrete problem to make a concrete analysis of, use most economical and most effective for particular situation
Corresponding method solve.
Such as: topple over place far, topple over place and be provided with management personnel, have a plurality of route permissible
Place is toppled in arrival, and dumper must travel according to fixed route, does not allow dumper to enter not
The region that can travel, not in randomly dumping through outward.
As above-mentioned situation, it is a local problem, relates to road and the region of minority, do not relate to
And all of road and region, topple over as long as weighing to rest in by the startup of the lifting device of dumper
In the hands of the management personnel in place, the driver of dumper can not start the lifting dress of dumper
Put, the most thoroughly stopped the possibility randomly dumped through, it is not necessary that set up huge monitoring system, more
There is no need to arrange long-term monitoring strength.
Summary of the invention:
The purpose of invention: make full use of existing RFID technique, and have having of management personnel
Profit condition, as the case may be, it is provided that a kind of fixed route field management based on RFID is prevented
Only dumper randomly dumps through method.
The principle of invention: the lifting device of dumper, before not allowed, makes it always
Being in the state that can not start use, the driver of dumper must lift through allowing to start
Device, the lifting device of dumper only topples over place specify, with the radio frequency of RFID
After identification technology has checked travel route, allow lifting dress through management personnel by RFID technique
Put startup to use.
RFID refer to REID, radio-frequency card be also called radio-frequency (RF) tag, electronic tag,
Transponder, data medium;Reader is also called sensing device, scanning device, communicator, read-write
Device (depends on whether electronic tag can be with wireless rewrite data).Lead between radio-frequency card and reader
Overcoupling element realize radiofrequency signal space (contactless) coupling, in coupling channel, according to
Sequential relationship, it is achieved to tag recognition code and the read or write operation of internal storage data, Yi Jineng
The transmission of amount, the exchange of data.
The scheme solved: fixed route field management based on RFID prevents dumper from randomly dumping through
Method, marks point including RFID locker, radio-frequency card and RFID;
RFID locker is arranged on dumper, and RFID mark point is arranged on off-limits road
Duan Shang, radio-frequency card rests in the management personnel's hands toppling over place.
RFID locker on dumper includes RFID reception device, coding-decoding circuit, meter
Calculating control circuit and relay, RFID reception device is able to receive that RFID mark point and radio-frequency card
The information sent, the information decoding that coding-decoding circuit can will receive, calculating control circuit can
Preset, differentiate and perform whether connect relay.
On the relay being electrically connected to RFID locker of the lifting device of dumper.
Lifting device refers to the dumping device of dumper, and dumping device is typically by power takeoff, electromagnetism
Valves etc. are constituted, and the circuit of lifting device refers to start the connection wire of electromagnetic valve, disconnect lifting dress
The circuit put refers to this connection wire becomes the unconnected state of disconnection, connection lifting device
Circuit refers to this connection wire becomes the state that connection connects.
The when of normality, the relay of RFID locker is in the state of disconnection, namely each
Dumper is before place is toppled in entrance, and RFID locker is in the state of the locking of normality,
The circuit of the lifting device of dumper is in the state disconnected, at the lifting device of dumper
The when that circuit being off, the lifting device of this dumper can not lift, the most just
Be driver before place is toppled in entrance, be can not to open lifting device voluntarily because drive
Member can not start the lifting device of dumper, and the lifting device of dumper can not lift, dumper
It is cannot to topple over tote toppling over Anywhere beyond place, has thus stopped unrest and inclined
The possibility fallen.
The calculating control circuit of RFID locker can instruct whether control relay enters connection
State, calculating control circuit instruction control relay whether enter connection state according to being
The content of the information that coding-decoding circuit receives from RFID reception device, the content of information includes
The information of RFID mark point, and the information of radio-frequency card.If the information of the two with set in advance
The requirement put is consistent, and calculating control circuit enters the state of connection with regard to commands relays, if letter
Breath does not corresponds be maintained for original state.
RFID mark point is the dispensing device of a RFID, is arranged on and forbids what dumper entered
On section, dumper is once had to enter, the point just locking of the RFID on dumper of RFID mark
Device sends relevant stain information, and RFID locker can record and show this stain information,
If a dumper does not has any stain information, radio frequency can be used toppling over marshal
RFID locker opened immediately by card, makes the circuit of the lifting device of this dumper be in connection
State, the driver of this dumper can topple over tote toppling over place.
The information if record has a stain, RFID locker connects relay the most immediately, but enters
Enter inquiry state, wait and further processing.Management personnel can lock at RFID as required
Tight device arranges the scheme of various process stain information.Stain information can be as examination driver's
Foundation.
Radio-frequency card in the site administrator's hands toppling over place, is a voucher unlocked,
Radio-frequency card can send the RFID unlocking information of agreement to RFID locker, and radio-frequency card rests in
In the hands of the site administrator toppling over place, dumper arrive specify topple over place with
After, topple over the on-the-spot management personnel in place with radio-frequency card close to the RFID locker of dumper,
The RFID unlocking information of agreement just can be sent to RFID locker.
After RFID locker receives the RFID unlocking information of this agreement, without dirt
Dot information, is just changed as the state of relay the state of connection, becomes connection at relay
The when of state, the circuit of the lifting device of dumper is also changed as the connection of the time of regulation
State, at this time the driver of this dumper can use lifting device to topple over the loading of dumper
Thing, the relay toppling over complete RFID locker later recovers the state of disconnection, self-unloading automatically
The driver of car can not start the lifting device of dumper.
This dumper fill tote come again topple over place when, topple over place
Management personnel connect the relay of RFID locker again with radio-frequency card, and driver can open
The lifting device of dynamic dumper topples over tote.
The present invention is achieved in that fixed route field management based on RFID prevents unrest from inclining
Method, marks point including RFID locker, radio-frequency card and RFID;RFID locker bag
Include radio frequency card-receiving device, coding-decoding circuit, calculating control circuit and relay, radio-frequency card
Receiving device and be able to receive that radio-frequency card and the information of RFID mark point, coding-decoding circuit can be by
The information decoding received, calculating control circuit can arrange, store and discriminant information, it is possible to refer to
Make whether relay connects;Radio-frequency card is a setting, storage information and the unblock sending agreement
The device of information;RFID mark point is a RFID information dispensing device, and each RFID marks
Note point sends the information of respective address number;Mark at RFID locker, radio-frequency card and RFID
Can arrange, arrange and change the information of storage on point;
RFID locker is arranged on dumper, and radio frequency card-receiving device is with coding-decoding circuit even
Connecing, coding-decoding circuit is connected with calculating control circuit, and calculating control circuit is connected with relay,
Being electrically connected on relay of the lifting device of dumper, is in the state of disconnection at relay
When, the circuit of the lifting device of dumper is in the state of disconnection, is in even at relay
The when of logical state, the circuit of the lifting device of dumper is in the state of connection;Radio-frequency card energy
Enough unlocking information sending agreement to RFID locker, radio frequency card-receiving device receives agreement
RFID unlocking information after, send information to coding-decoding circuit, coding-decoding circuit can
After decoding the information into, decoded information is sent into calculating control circuit, calculating control circuit energy
Enough decoded information being differentiated, if be consistent with default information, commands relays being entered
Enter the state of connection.
Wherein, RFID mark point is arranged on off-limits section.
Wherein, the information of the RFID mark point that RFID locker receives is stain information, dirty
Dot information becomes whether one of criterion connecting relay.
Wherein, the when of normality, the relay of RFID locker is in the state of disconnection.
Wherein, RFID locker connect every time the time of relay be set, exceed setting
The time relay automatically recover disconnect state.
Wherein, during radio-frequency card rests in the management personnel's hands toppling over place.
The invention have the advantage that
1, RFID RF identification is a kind of contactless automatic identification technology, and it passes through radio frequency
Signal automatically identifies destination object and obtains related data, identifies that work, can without manual intervention
Work in various adverse circumstances.RFID technique can recognize that high-speed moving object and can identify simultaneously
Multiple labels, swift and convenient to operate.RFID technique have waterproof, antimagnetic, high temperature resistant, make
With life-span length, read that distance is big, on label data can encrypt, store data capacity bigger,
The storage information change advantage such as freely.
2, the when of normality, RFID locker is in the state of locking, and relay is off
State, namely each dumper is before place is toppled in entrance, and RFID locker is in
The state of the locking of normality, the circuit of the lifting device of dumper is in the state disconnected,
The when that the circuit of the lifting device of dumper being off, the lifting device of this dumper
Can not lift, namely driver is before place is toppled in entrance, is to open voluntarily
Lifting device, because driver can not start the lifting device of dumper, the lifting dress of dumper
Put and can not lift, it is impossible to toppling over toppling over Anywhere beyond place, thus stopping unrest
The possibility toppled over.
RFID mark point is the dispensing device of a RFID, is arranged on and forbids what dumper entered
On section, dumper is once had to enter, the point just locking of the RFID on dumper of RFID mark
Device sends relevant stain information, and RFID locker can record and show this stain information,
If a dumper does not has any stain information, radio frequency can be used toppling over marshal
RFID locker opened immediately by card, makes the circuit of the lifting device of this dumper be in connection
State, the driver of this dumper can topple over tote toppling over place;If record has dirt
Dot information, RFID locker connects relay the most immediately, but enters inquiry state, waits
Further process.Management personnel can arrange various process at RFID locker as required
The scheme of stain information.Stain information can be as the foundation of examination driver.
RFID locker can be made from the state of locking to be changed as the shape opened with radio-frequency card
State, RFID locker becomes opening state when, relay enters the state of connection.
3, radio-frequency card rests in the hands of the site administrator toppling over place, only dumper
After what arrival was specified topples over place, the management personnel toppling over place on-the-spot just can use radio-frequency card
Make RFID locker open-minded, the circuit of the lifting device of instruction RFID locker connection dumper,
The circuit making the lifting device of dumper is in the state of connection within the time of regulation, in self-unloading
Car topple over tote complete after, RFID locker recovers the state of locking automatically, namely
The relay of RFID locker recovers the state disconnected automatically, and the driver of this dumper can not
Start the lifting device of this dumper, only fill tote at this dumper and come again and incline
The when of falling place, the management personnel toppling over place make RFID locker with radio-frequency card again
Open-minded, make relay be in again the state of connection, driver can start the most again the act of dumper
Rise device and topple over tote.
Accompanying drawing illustrates:
Accompanying drawing 1: be shown that the dumper situation schematic diagram when toppling over beyond place.
Accompanying drawing 2: be dumper situation schematic diagram after toppling over place.
Accompanying drawing 3 is: dumper travels is toppling over the floor map inside and outside place.
In the accompanying drawings:
10: dumper, 11:RFID locker, 12: radio frequency card-receiving device, 13: compile and solve
Code circuit, 14: calculating control circuit, 15: relay, 16: the circuit of lifting device, 17:
Lifting device, 18: the dumper of locking states, 19: the dumper of opening state,
20: radio-frequency card, 21:RFID mark point,
30: topple over place, 31: travel route, 32: management personnel,
Succinct in order to illustrate, the voltage of power supply and source are not illustrated by literary composition neutralization figure and
Explain.
Lifting device refers to the dumping device of dumper, and dumping device is typically by power takeoff, electromagnetism
Valves etc. are constituted, and the circuit of lifting device refers to start the connection wire of electromagnetic valve, disconnect lifting dress
The circuit put refers to this connection wire becomes the unconnected state of disconnection, connection lifting device
Circuit refers to this connection wire becomes the state that connection connects.
Detailed description of the invention:
Referring to the drawings 1, accompanying drawing 1 is shown that dumper 10 when toppling over beyond place 30
Situation schematic diagram.
Dumper 10, on the travel route 31 leaving for toppling over place 30, has two row in figure
Sailing route 31, one is represented by dashed line, and one indicated by the solid line, and dotted line is to specify go
The route sailed, solid line is inaccessiable route, has 2 RRFID marks in the region of solid line
Point 21, RRFID mark point 21 is the device sending RFID stain information, RFID locker
The 11 stain information that RRFID can mark point 21 transmission receive and record, institute
With, once dumper 10 enters the region of solid line, and RFID locker 11 is just recorded relevant
Stain information, RFID locker 11 can record and show this stain information.
Figure shows: have RFID locker 11 to toppling on the dumper 10 that place 30 travels,
In figure, the RFID locker 11 to dumper 10 has carried out schematically illustrate.
RFID locker 11 includes radio frequency card-receiving device 12, coding-decoding circuit 13, calculates
Control circuit 14 and relay 15.Radio frequency card-receiving device 12, coding-decoding circuit 13, meter
Calculate control circuit 14 and relay 15 is sequentially connected with.Radio frequency card-receiving device 12 is able to receive that
The information of RRFID mark point 21 and the information of radio-frequency card 20, coding-decoding circuit 13 can be by
The information decoding received, calculating control circuit 14 can be preset, discriminant information, and instruction
Relay 15 becomes the state of connection.
The circuit 16 of the lifting device of dumper 10 is connected on relay 15, the most in the drawings
RFID locker 11 is in the state of the locking of normality, and relay 15 is in disconnection
State, the circuit 16 of the lifting device of dumper 10 is in the state disconnected.
The circuit 16 of the lifting device of dumper 10 is off when, this self-unloading
The lifting device 17 of car 10 can not lift, lifting device 17 to be lifted, it is necessary to will be from
Unload 10 the circuit 16 of lifting device be changed as the state of connection, and self-unloading can be changed
The circuit of the lifting device of car 10 is that the radio-frequency card 20 of connection status is in toppling over place 30
In management personnel's hands.
Namely each dumper 10 is before place 30 is toppled in entrance, RFID locker 11
Being in the state of the locking of normality, the circuit 16 of the lifting device of dumper 10 is in breaking
The state opened, the circuit 16 of the lifting device of dumper 10 is off when,
The lifting device 17 of this dumper 10 can not lift, and namely topples over place in entrance
Before 30, driver can not open lifting device 17 voluntarily, because driver can not open
The lifting device of dynamic dumper 10, the lifting device 17 of dumper 10 can not lift, self-unloading
Car 10 is cannot to topple over tote toppling over Anywhere beyond place 30, thus shuts out
The absolutely possibility randomly dumped through.
Meanwhile, dumper 10 can not travel on the road of solid line, if travelled at solid line
Road, RFID locker 11 will record the stain of relevant RRFID mark point 21 transmission
Information.
Radio-frequency card 20 in toppling over place 30 management personnel 32 hands, it is possible to lock to RFID
Device 11 sends the unlocking information of agreement, receives the unblock of this agreement at RFID locker 11
Judge after information, without stain information, just the state of relay 15 is changed
Become the state of connection, relay 15 becomes connected state when, the act of dumper 10
The circuit 16 rising device is also changed as the connected state of stipulated time, at this time this dumper
The driver of 10 can use lifting device 17 to topple over the tote of dumper 10.
Topple over complete after, after the stipulated time, the relay 15 of RFID locker 11
Automatically recovering the state disconnected, at this time, the driver of dumper 10 cannot start self-unloading
The lifting device 17 of car 10.Only come again at this dumper 10 and topple over place 30
When, the management personnel toppling over place 30 connect RFID locking with radio-frequency card 20 again
The relay 15 of device 11, driver just can start the lifting device 17 of dumper 10.
If a dumper 10 does not has any stain information, toppling over place 30 management personnel
32 can open RFID locker 11 immediately with SIM unlocking device, make the act of this dumper 10
The circuit 16 rising device is in the state of connection;The information if record has a stain, RFID locks
Device 11 connects relay 15 the most immediately, but enters inquiry state, waits and further processing.
The scheme of various concrete process stain information, management personnel 32 can as required,
Setting in advance is carried out on RFID locker 11.Stain information can be as examination driver's
Foundation.
Referring to the drawings 2, accompanying drawing 2 is that the situation schematic diagram that place 30 is later toppled over by dumper 10.
Dumper 10 arrive specify topple over place 30 after, topple over scene, place 30
Management personnel 32 first to check whether the route that this dumper 10 is walked meets the requirements, then determines
Whether send unlocking information to the RFID locker 11 of dumper 10.If a dumper
10 do not have any stain information, can use radio-frequency card 20 toppling over place 30 management personnel 32
Open RFID locker 11 immediately, make the circuit 16 of the lifting device of this dumper 10 be in
The state of connection, the driver of this dumper 10 can topple over tote toppling over place 30.
The information if record has a stain, RFID locker 11 connects relay 15 the most immediately, and
It is to enter inquiry state, waits and further processing.Management personnel 32 can exist as required
RFID locker 11 arranges the scheme of various process stain information.Stain information can be as examining
The foundation of core driver.
Figure shows: when radio-frequency card 20 is to the radio frequency card-receiving device 12 of RFID locker 11
After have sent the unlocking information of agreement, radio frequency card-receiving device 12 sends information to compile and solves
Code circuit 13, after coding-decoding circuit 13 decoding, is sent to decoded information calculate control
Circuit 14, calculating control circuit 14 is after calculating and differentiating, commands relays 15 becomes
The state of connection, at this time, the circuit 16 of the lifting device of dumper 10 becomes the shape of connection
State.
The time of this connection is set in advance, within the time of regulation, dumper 10
The circuit 16 of lifting device is in connected state, and dumper 10 can start lifting device 17
Topple over tote.After the Lifetime of regulation is complete, RFID locker 11 recovers automatically
The state of locking, namely the driver of this dumper 10 can not start the act of this dumper 10
Rise device 17.
Only this dumper 10 is come again and toppled over place 30 when, topple over place
The management personnel 32 of 30 make RFID locker 11 open-minded with radio-frequency card 20 again, make to continue
Electrical equipment 15 is in again the state of connection, and driver can start the most again the lifting dress of dumper 10
Put 17 and topple over tote.
Referring to the drawings 3, accompanying drawing 3 is that dumper 10 travels and shows toppling over the plane inside and outside place 30
It is intended to.
Figure is one and to topple over field to toppling over place 30 and go to topple over the dumper 10 of tote
The when that ground 30 being outer, because the RFID locker 11 of dumper 10 is in the normality of locking,
Driver can not lift lifting device 17.
In figure, marking by "×" on dumper 10, expression is the dumper 18 of locking states,
This time dumper 10 can not lift lifting device on travel route 31.
Dumper 10 only reaches after toppling over place 30, as described in Figure 2, by managing
Personnel 32 make RFID locker 11 open-minded with radio-frequency card 20, make relay 15 be in connection
State, driver can start the lifting device 17 of dumper 10 and topple over tote.
In figure, the dumper 10 in toppling over place 30 marking with " √ ", compartment is dug,
Represent and be on the dumper 19 of state, this time dumper 10 be to topple over tote
's.