CN104442619B - A kind of RFID radio frequency car plate with communication function - Google Patents
A kind of RFID radio frequency car plate with communication function Download PDFInfo
- Publication number
- CN104442619B CN104442619B CN201510000566.9A CN201510000566A CN104442619B CN 104442619 B CN104442619 B CN 104442619B CN 201510000566 A CN201510000566 A CN 201510000566A CN 104442619 B CN104442619 B CN 104442619B
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- China
- Prior art keywords
- radio frequency
- car plate
- vehicle
- district
- information
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/10—Registration, licensing, or like devices
Abstract
The invention discloses a kind of RFID radio frequency car plate with communication function, it is characterized in that, it includes car plate shell, seven ingredients it are provided with: active radio frequency chip in described car plate shell, dipole antenna and near field antenna, Anti-dismantling radio frequency chip self-desttruction equipment, data processor, vibrating sensor, Voltage Cortrol and power failure alarm device, GPRS wireless communication module assembly, the present invention can assist to set up vehicle dynamic location database, determine the position of each car on highway, for inquiring about loss car, fake-licensed car position, inquire about certain truck position, improve social safety management level, and with radio frequency car plate as information carrier with communication media, foundation relates to Vehicle Highway relevant departments and driver, the big data car networking of car owner's unit.
Description
[technical field]
The present invention relates to a kind of RFID radio frequency car plate with communication function, the invention belongs to RFID radio-frequency technique at vehicle
Application with field of traffic control.
[background technology]
The RFID radio frequency label of currently available technology, RFID radio frequency car plate use passive RF chip and graphics plane sky
Line, reads sensitivity low, it is difficult to be applied to highway divided lane identification, in addition to ETC automatic charging, do not have divided lane recognition detection
The radio frequency applications of vehicle peccancy and report.
And, the RFID radio frequency label of currently available technology, RFID radio frequency car plate use passive RF chip, in its chip
Deposit less than 1kbt, it is impossible to meet the demand of the large information capacity exchanges such as highway administration, highway toll, parking fee collective system.
The ETC highway tolling system of prior art, uses 5.8G active RF card, and not only cost is high, and cannot
Allow car owner or driver understand the result of RF identification in time: the pass by one's way volume of deducting fees and the balance of deposits, and may not apply to traffic and disobey
Chapter detects.
It addition, " the having the label of RFID communication function " of prior art uses radio-frequency (RF) tag background read write line, read mark
The information of board chip, radio frequency label background read write line adds structure and the cost of radio frequency car plate, affects radio frequency car plate and push away in a large number
Wide application.
In sum, Current City Road causes highway to block up because car amount is increased sharply, so being badly in need of a kind of multi-functional
RFID radio frequency car plate, provides information carrier for vehicle with traffic administration, substitutes highway card, rate card, parking card, improves public affairs
Road Vehicle Detection efficiency, reduces break in traffic rules and regulations, improves highway utilization rate, and in time RF identification result is notified to victim or
Driver, reduces violating the regulations, improves vehicle safety management.
[summary of the invention]
It is an object of the invention to overcome drawbacks described above, it is provided that a kind of RFID radio frequency car plate with communication function, the present invention
Need solve techniques below problem:
1, the present invention has the RFID radio frequency car plate of communication function, needs to increase substantially read-write spirit relative to prior art
Sensitivity, meets the demand of highway divided lane RFID radio frequency read-write.
2, the present invention has the RFID radio frequency car plate of communication function, needs to meet vehicle management, highway traffic control, charge
System, the information of shutdown system store and exchange.
3, the present invention has the RFID radio frequency car plate of communication function, it is desirable to exempt with technology " radio frequency label background read
Write device ", use other equipment to make message handler, the information controlling radio frequency chip reads or write, with frequency read/write long distance
Compatible from reading writing information function.
4, the present invention has the function that the RFID radio frequency car plate of communication function requires to have multi-faceted reading and write,
Information carrier is provided, for driver for vehicle management, traffic administration, vehicle safety management, highway toll management, the management of parking charge
Prompting violating the regulations, record violating the regulations are provided, pass by one's way charge and left fund volume show, and with car owner's mobile phone unit computer wireless communication friendship
Stream, car owner's unit is set up vehicle driving trajectory diagram and record violating the regulations, and is urged car owner's unit to make up annual examination, process violating the regulations, pay
The item matters such as the expenses of taxation.
5, the present invention has the RFID radio frequency car plate of communication function and should have power-off and dismounting warning self-destroying function, not only
Cannot dismantle secondary use, and will not information leakage, toll deposit will not lose.
6, the present invention has request traffic police's pushing-off the wagons function, and when vehicle is lost, car owner's unit is by being wirelessly transferred to radio frequency car
The write application traffic police's pushing-off the wagons request of board chip, and car stealer does not knows.Vehicle runs into abduction in travelling, and driver starts in driver's cabin
Hidden switch, to radio frequency car plate write request traffic police's pushing-off the wagons requirement, hijacker does not knows.When vehicle is through highway test point
Time, test point frequency read/write reads the request pushing-off the wagons information in radio frequency car plate, is at once transferred to public security deparment and traffic police department.
7, the recognition detection system of the present invention can quickly identify " fake-licensed car ", " false taxi ", " pilferage car ", " in violation
Bus ", identification is broken rules and regulations, makes a dash across the red light, is got over line road occupying, the driving of curb escape truck.
8, the present invention has the RFID radio frequency car plate of communication function and can have detection vehicle startup or the merit of Stop message
Can, and information is issued car owner's mobile phone, unit computer immediately monitoring vehicle.
9, the present invention can be that the networking of big data car provides information carrier and data exchange, promotes that the networking of big data car is universal
Promote.
Technical scheme is as described below:
A kind of RFID radio frequency car plate with communication function, it is characterised in that it includes car plate shell, outside described car plate
Seven ingredients it are provided with: active radio frequency chip, dipole antenna and near field antenna, Anti-dismantling radio frequency chip self-destruction in shell
Device, data processor, vibrating sensor, Voltage Cortrol and power failure alarm device, GPRS wireless communication module assembly,
The described external dipole antenna of active radio frequency chip and near field antenna, described active radio frequency chip register mode area
It is divided into six regions: as the EPC district of vehicle basic information region, as the T district in vehicle details district, described vehicle is believed substantially
Breath district and vehicle details district are all non-rewritable districts, are all write by vehicle administration office, and six regions also include being believed by traffic administration
Breath district, the highway toll information area, the parking fee collective system information area and the Q district of standby message district composition, described Q district is vehicle dynamic letter
Breath district；
Described active radio frequency chip external Anti-dismantling radio frequency chip self-desttruction equipment, described data processor controlled is active
Radio frequency chip internal information collection, processing and transmit, the vibration of described vibrating sensor detection radio frequency car plate, detection automobile is sent out
Motivation starts or closes, and information is defeated is written to data processor；
Described Voltage Cortrol and the external vehicle accumulator of power failure alarm device obtain unidirectional current, the voltage arranged through inside
Adjustor output electric current is that radio frequency car plate each unit is powered；
GPRS wireless communication module assembly includes that GPRS module and SIM, the storage of described SIM have radio frequency car plate and car owner
Mobile phone, unit computer mobile communication number, the external GPRS communication antenna of GPRS communication module assembly is in the control of data processor
Under system, implement the communication for information with car owner's portable computer.
According to the present invention of said structure, it is further characterized in that, the car plate shell of RFID radio frequency car plate of the present invention and tradition
Number plate of vehicle is installed along with on vehicle, and is fixed through installing hole with same set of trip bolt, described car plate shell
On be provided with upper antenna platform and lower antenna platform, and on outer cover body, be provided with two or more installation
Hole, radio frequency car plate housing back panel is provided with the external wire harness of radio frequency car plate, and the described external wire harness of radio frequency car plate comprises and connects automobile
12V battery lead and connect the connecting line of driver's cabin display screen.
According to the present invention of said structure, being further characterized in that, described dipole antenna is arranged on car plate shell
Inside upper antenna platform, antenna size, more than the size of conventional radio frequency label antenna, i.e. includes that the antenna size of length wants big
In the size of conventional radio frequency label antenna, there is high antenna sensitivity, and near field antenna is arranged on the bottom of car plate shell
Inside antenna platform, it is thus achieved that mechanical stability.
According to the present invention of said structure, being further characterized in that, the capacity of described active radio frequency chip is 8Kbt, and it is posted
Deposit district's information to be set to:
EPC district as vehicle basic information region is vehicle essential information, including vehicle number, car type, car owner classification,
Vehicle maximum weight, axletree quantity；
T district as vehicle details district is Vehicle Identify Number, Motor Number, purchase date, changes hands record；
Q district as the vehicle dynamic information area includes:
Traffic management information district, i.e. Q1, Q2, Q3, described Q1 is driver or car owner asks traffic police's pushing-off the wagons message code, described
Q2 is highway test point position code, described Q3 be highway testing result and highway, the tax, traffic police, traffic management office press thing
Item code；
The highway toll information area, i.e. Q4, Q5, Q6, Q7, described Q4 is highway toll password, and described Q5 is more than highway toll
Volume is deposited, and described Q6 is that highway toll entrance detects position code, and described Q7 is that highway toll is withholdd volume；
The parking fee collective system information area, i.e. Q8, Q9, described Q8 is the Entrance time, and described Q9 is Parking position
Code；
Standby message district, i.e. Q10, described Q10 is the standby message comprising oiling automatic charging.
According to the present invention of said structure, it is further characterized in that, in described Anti-dismantling radio frequency chip self-desttruction equipment, including
The Anti-dismantling self-destruction switch of one radio frequency car plate and coupled energy-storage capacitor, Anti-dismantling self-destruction switchs and sets below one end
There is compression spring, be arranged above with safety pin, radio frequency car plate housing back panel is provided with the convex Radix Crotalariae szemoensis of Anti-dismantling, chip power incoming end
External connection is arranged at the Anti-dismantling self-destruction switch other end by booster transformer secondary coil and booster transformer primary coil.
According to the present invention of said structure, being further characterized in that, each second read the most active penetrating by described data processor
Frequently the storage information of chip, and store within a processor from the information read, the erasing of information simultaneously last time stored, read every time
The information arrived and storage information comparison, if starting GPRS when differing, issue car owner's mobile phone or electricity by Q2, Q3 district information
Brain；GPRS receives car owner asks the information of pushing-off the wagons to be written to chip Q1 district；The information that driver asks pushing-off the wagons is written to Q1
District；When radio frequency car plate is disassembled, by GPRS report car owner；Highway in Q3 district is detected information pass in driver's cabin
Display screen；The highway toll left fund volume of Q5, Q7, the volume of withholing are passed to the display screen in driver's cabin；The parking stall in Q9 district is believed
Breath is dealt on the mobile phone of driver by GPRS module.
According to the present invention of said structure, being further characterized in that, described vibrating sensor is written to defeated for information at data
After reason device, issue car owner's portable computer through GPRS module, set up vehicle monitoring system, prevent plan from going out car, there is antitheft merit
Energy.
According to the present invention of said structure, being further characterized in that, described Voltage Cortrol and power failure alarm device include one
Individual voltage adjuster, radio frequency car plate connects vehicle accumulator and obtains 12V unidirectional current, the voltage adjuster output in radio frequency car plate
3.3V is that radio frequency car plate each unit is powered, and when 12V power supply disconnects, power-off protection relay electric-loss, power-off relay protector is opened
Closing to the left, reserve battery transfers discharge condition to from charging, powers for radio frequency car plate, and Tong Bu with power-off relay protector switch is another
One power-off relay protector switches to the left, allows the outage detection end ground connection of message handler, passes through GPRS communication module
To car owner, assembly reports that radio frequency car plate power-off, radio frequency car plate power alarm improve the ability of radio frequency car plate Anti-dismantling.
According to the present invention of said structure, being further characterized in that, vehicle drive indoor display screen is arranged on vehicle cab
In, connect radio frequency car plate by wire or by bluetooth.
According to the above, the beneficial effects of the present invention is:
1, the RFID radio frequency car plate of the present invention has dipole antenna and near field antenna, has high antenna sensitive
Degree, it is simple to implement divided lane and read radio frequency license board information.
2, the RFID radio frequency car plate of the present invention has the information register mode area of up to 8Kbt, it is provided that multiple information storage portions and close
Code district, it is provided that polytype Card read/write function, expands radio frequency car plate range of application, relates to car pipe, traffic control, highway, public affairs
The fields such as peace, traffic police, tax revenue, Fare Collection System.
3, the RFID radio frequency car plate of the present invention can connect driver's cabin display screen, reminds driver not make a dash across the red light, and display is disobeyed
Chapter content and press item, display highway toll volume and remaining sum.
4, the RFID radio frequency car plate of the present invention has wireless transmission function, transmits vehicle startup to car owner's unit computer or stops
Multidate information only, it is provided that vehicle location, record violating the regulations, press item and the information such as radio frequency car plate power-off, dismounting warning.
5, the RFID radio frequency car plate of the present invention has power-off dismounting warning function and self-destroying function, it is ensured that radio frequency car plate can not
Using with secondary, it is ensured that information does not leaks, toll deposit is not lost.
6, the RFID alternative conventional art of radio frequency car plate of the present invention " highway card ", " expressway tol lcollection card ",
" parking lot card ", " gas filling card ", eliminate entrance issuing ticket, outlet receipts card program, automatically identify, automatically write, substantially increase
Highway is open to traffic efficiency, improves parking lot work efficiency.
7, the present invention has the advantages that quickly identify write, is applied to the divided lane vehicle identification inspection of highway, highway
Survey and communication for information.
According to the present invention of technique scheme, described RFID radio frequency car plate is car owner, driver provide relate to vehicle with
Information service in terms of traffic, it is provided that vehicle security management service, reminds driver safety to drive, reduces break in traffic rules and regulations, maintenance cart
Basic unit, the interests of driver.
The present invention is that car owner's unit provides vehicle position information and content violating the regulations, car owner's unit be established out car record,
Wheelpath figure, improves vehicle utilization rate, prevents vehicle from losing, prevent bus private.
The application of the present invention can reduce break in traffic rules and regulations, solves high way super speed, more line road occupying driving, curb is met an urgent need
The persistent ailment of passage driving.
The present invention can improve highway tolling system work efficiency, accelerates the rate that is open to traffic of highway.
The present invention can improve parking lot management level and work efficiency, it is simple to car owner is quickly found out parking stall.
The present invention can improve vehicle safety management: quickly identifies without radio frequency car plate vehicle: " false taxi ", " fake-licensed car ",
Quickly identify " abduction car ", " loss car ", quickly identify " road vehicles in violation ".
The present invention can assist to set up vehicle dynamic location database, determines the position of each car on highway, is used for inquiring about
Lose car, fake-licensed car position, inquire about certain truck position, improve social safety management level.
The present invention with radio frequency car plate as information carrier with communication media, promote foundation relate to Vehicle Highway relevant departments and
Driver, the big data car networking of car owner's unit.
[accompanying drawing explanation]
Fig. 1 is RFID radio frequency car plate scheme of installation of the present invention.
Fig. 2 be in Fig. 1 A-A to profile.
Fig. 3 is RFID radio frequency car plate schematic appearance of the present invention.
Fig. 4 is RFID radio frequency car plate electrical schematic diagram of the present invention.
Fig. 5 is Anti-dismantling self-destruction schematic diagram of the present invention.
Fig. 6 is that RFID radio frequency car plate power supply of the present invention adjusts and power alarm schematic diagram.
Fig. 7 is communication for information frame diagram of the present invention.
Fig. 8 is present invention application principle figure in highway traffic control.
Fig. 9 is the radio frequency car plate of the present invention application principle figure in highroad toll collection system.
Figure 10 is the radio frequency car plate of the present invention application principle figure in parking system.
In the drawings:
1, vehicle front bumper；2, conventional truck number plate；3, trip bolt；10, dipole antenna；11, near field antenna；
20, active radio frequency chip；30, Anti-dismantling radio frequency chip self-desttruction equipment；40, data processor；50, vibrating sensor；60, voltage
Adjust and power failure alarm device；70, GPRS wireless communication module assembly；80, car plate shell；81, upper antenna platform；82, under
Portion's antenna platform；83, installing hole；84, the external wire harness of radio frequency car plate；85, radio frequency car plate housing back panel.
It addition, 21 (22), chip dipole antenna incoming end；23 (24), near field antenna incoming end；25, chip power
Incoming end；26, chip ground end；27, chip read write command input；28, chip reading writing information end；
31, Anti-dismantling self-destruction switch；32, compression spring；33, energy-storage capacitor；34, the convex Radix Crotalariae szemoensis of Anti-dismantling；35, boosting transformation
Device primary coil；36, booster transformer secondary coil；37, safety pin；
61, voltage adjuster；62, power-off protection relay；63, power-off protection relay switch；63 ', power-off protection continues
Electric switch；64, reserve battery；65, outage detection end；
71, GPRS module；72, SIM；73, GPRS communication antenna；
90, vehicle cab；91, vehicle drive indoor display screen；92, hidden switch in driver's cabin；100, car owner's mobile phone
Or unit computer.
[detailed description of the invention]
As Figure 1-5, a kind of RFID radio frequency car plate with communication function, it is characterised in that it includes car plate shell
80, it is provided with seven ingredients in described car plate shell 80: active radio frequency chip 20, dipole antenna 10 and sky, near field
Line 11, Anti-dismantling radio frequency chip self-desttruction equipment 30, data processor 40, vibrating sensor 50, Voltage Cortrol and power alarm dress
Put 60, GPRS wireless communication module assembly 70,
The described external dipole antenna of active radio frequency chip 20 10 and near field antenna 11, described active radio frequency chip
20 register mode areas are divided into six regions: as the EPC district of vehicle basic information region, as the T district in vehicle details district, described car
Basic information region and vehicle details district are all non-rewritable districts, are all write by vehicle administration office, and described six regions also include
The Q district being made up of traffic management information district, the highway toll information area, the parking fee collective system information area and standby message district, described Q district
For the vehicle dynamic information area；
Described active radio frequency chip 20 external Anti-dismantling radio frequency chip self-desttruction equipment 30, described data processor 40 is controlled
Being shaped with source radio frequency chip 20 internal information collection, process and transmit, described vibrating sensor 50 detects the vibration of radio frequency car plate,
Detection automobile engine starting or closedown, information is defeated is written to data processor 40；
Described Voltage Cortrol and the external vehicle accumulator of power failure alarm device 60 obtain unidirectional current, the electricity arranged through inside
It is that radio frequency car plate each unit is powered that pressure adjustor 61 exports electric current；
GPRS wireless communication module assembly 70 includes that GPRS module 71 and SIM 72, the storage of described SIM 72 have radio frequency car
Board and car owner's mobile phone, unit computer mobile communication number, the external GPRS communication antenna 73 of GPRS communication module assembly 70 is counting
Under control according to processor 40, implement the communication for information with car owner's portable computer.
As shown in Figure 1, 2, 3, the car plate shell 80 of RFID radio frequency car plate of the present invention is installed along with conventional truck number plate 2
In vehicle front bumper 1 or in other installation sites, and it is fixed through installing hole 83 with same set of trip bolt 3, described
Car plate shell 80 on be provided with upper antenna platform 81 and lower antenna platform 82, and be provided with on outer cover body two or
The plural installing hole of person 83, radio frequency car plate housing back panel 85 is provided with the external wire harness of radio frequency car plate 84, described radio frequency
The external wire harness of car plate 84 comprises and connects automobile 12V battery lead and connect the connecting line of driver's cabin display screen；
As shown in Fig. 3,4,5, described dipole antenna 10 is arranged in the upper antenna platform 81 of car plate shell 80
Face, antenna size, much larger than the size of conventional radio frequency label antenna, has high antenna sensitivity, and near field antenna 11 is arranged
Inside the lower antenna platform 82 of car plate shell 80, it is thus achieved that mechanical stability；
As shown in Fig. 3,4,5, the capacity of described active radio frequency chip 20 is 8Kbt: described Q district includes:
Traffic management information district, i.e. Q1, Q2, Q3；
The highway toll information area, i.e. Q4, Q5, Q6, Q7；
The parking fee collective system information area, i.e. Q8, Q9；
Standby message district, i.e. Q10.
Table 1 below is RFID radio frequency chip register mode area information classification of the present invention and purposes table, and table 2 is RFID radio frequency of the present invention
Chip read-write application class table.
Table 1: RFID radio frequency chip register mode area information classification of the present invention and purposes table
Table 2: RFID radio frequency chip of the present invention read-write application class table
Legend:
As shown in Figure 4,5, in described Anti-dismantling radio frequency chip self-desttruction equipment 30, including the Anti-dismantling of a radio frequency car plate
Self-destruction switch 31 and coupled energy-storage capacitor 33, Anti-dismantling self-destruction switchs 31 one end and compression spring 32 is arranged below,
It is arranged above with safety pin 37, radio frequency car plate housing back panel 85 is provided with the convex Radix Crotalariae szemoensis of Anti-dismantling 34, outside chip power incoming end 25
Wiring by booster transformer secondary coil 36 and booster transformer primary coil 35 be arranged at Anti-dismantling self-destruction switch 31 another
End, the Anti-dismantling self-destruction switch 31 of radio frequency car plate is connected with energy-storage capacitor 33, and the purposes of safety pin 37 is to block Anti-dismantling
Self-destruction switch 31 facilitates it to be connected with 3.3V power supply, makes energy-storage capacitor 33 charge.Radio frequency car plate is installed after fixing, radio frequency car plate
The convex Radix Crotalariae szemoensis of Anti-dismantling 34 in shell face behind are depressed, the bottom of the convex Radix Crotalariae szemoensis of Anti-dismantling 34 be seized Anti-dismantling self-destruction switch 31 make its with
3.3V power supply is connected, and extracts safety pin 37 out from radio frequency car plate top, and Anti-dismantling self-destruction switch 31 is controlled by the convex Radix Crotalariae szemoensis of Anti-dismantling 34,
Enter Anti-dismantling state.When dismantling radio frequency car plate, the convex Radix Crotalariae szemoensis of Anti-dismantling 34 at the radio frequency car plate back side lose pressure and eject, tamper
Unloading self-destruction switch 31 upwards makes energy-storage capacitor 33 leave 3.3V power supply under the thrust of compression spring 32.Connect boosting transformation
Device primary coil 35 discharges, and boosted transformator transformer secondary coil 36 boosts 30 times, is applied to the chip power of chip 20
Active radio frequency chip 20 is smashed (radio frequency chip running voltage 3.3V) by the voltage of the nearly 100V of incoming end 25.Dismounting radio frequency car plate is led
Causing active radio frequency chip 20 to damage, radio frequency car plate not only cannot use by secondary, and the information of radio frequency car plate also will not relate to dew,
The toll fund of storage will not be lost.
The storage information of an active radio frequency chip 20 read each second by described data processor 40, and from the information read
Within a processor, the erasing of information simultaneously stored last time, the information every time read and storage information comparison, if not in storage
Start GPRS time identical, Q2, Q3 district information is issued car owner's mobile phone or computer；GPRS is received car owner and asks the information of pushing-off the wagons
It is written to chip Q1 district；The information that driver asks pushing-off the wagons is written to Q1 district；When radio frequency car plate is disassembled, pass through GPRS report
Car owner；Highway in Q3 district is detected information and passes to the display screen 91 in driver's cabin 90；By the highway toll left fund of Q5, Q7
Volume, the volume of withholing pass to the display screen 91 in driver's cabin 90；The parking space information in Q9 district is dealt into driver's by GPRS module
On mobile phone.；
Described vibrating sensor 50 by defeated for information be written to data processor 40 after, issue car owner's mobile phone through GPRS module 70
Computer, sets up vehicle monitoring system, prevents plan from going out car, has anti-theft feature.
Such as Fig. 4, shown in 6, described Voltage Cortrol and power failure alarm device 60 include a voltage adjuster 61, radio frequency car
Board connects vehicle accumulator and obtains 12V unidirectional current, and it is each list of radio frequency car plate that the voltage adjuster 61 in radio frequency car plate exports 3.3V
Unit's power supply, when 12V power supply disconnects, power-off protection relay 62 dead electricity, power-off relay protector switchs 63 to the left, reserve battery
64 transfer discharge condition to from charging, power for radio frequency car plate, continue with switch 63 another the Tong Bu power-off of power-off relay protector
Non-electricity protector switch 63 ' switch to the left, allows outage detection end 65 ground connection of message handler 40, by GPRS communication module assembly
To car owner, 70 report that radio frequency car plate power-off, radio frequency car plate power alarm improve the ability of radio frequency car plate Anti-dismantling.
It is illustrated in figure 7 communication for information frame diagram of the present invention,
1), vehicle drive indoor display screen 91 is arranged in vehicle cab 90, by wire connection radio frequency car plate, or with blue
Tooth connect radio frequency car plate, display content be: 1. reminding does not makes a dash across the red light 2. break rules and regulations record 3. press item 4. toll withhold volume,
Left fund volume
Hidden switch 92 in driver's cabin: when vehicle is held as a hostage, driver starts hidden switch 92 in driver's cabin, and hijacker is not
To radio frequency car plate write request traffic police's pushing-off the wagons information in the case of knowing, being written to the Q1 district of active radio frequency chip 20, highway is examined
Measuring point frequency read/write turns public security, traffic after reading Q1 district information.
2), car owner's mobile phone or unit computer 100: radio frequency car plate is by GPRS wireless communication module assembly 70 and car owner's mobile phone
Or unit computer 100 exchanges, car owner's mobile phone or computer demonstrate vehicle launch, Stop message, vehicle traveling-position, vehicle
Record violating the regulations, Che Guan, traffic police, the tax, highway division press item, and radio frequency car plate power-off or the warning message of dismounting.
When vehicle loss or bus private can send request traffic police's pushing-off the wagons information, it is written to the Q1 of active radio frequency chip 20
District, car stealer does not knows alarm request traffic police pushing-off the wagons, after highway test point frequency read/write reads Q1 district information,
Turn public security, traffic.
3), relevant speciality node radio-frequency reading-writing device and function, ginseng sees the above table 2:
1. vehicle administration office's radio frequency writer:
Vehicle administration office is before providing car plate, with radio frequency card sender by the essential information of vehicle: license plate number, car type, car owner
Classification, car maximum weight, axletree quantity write the EPC district of active radio frequency chip 20, by vehicle details Vehicle Identify Number, electromotor
Number, buy the date, change hands record etc. and be written to the T district of active radio frequency chip 20, and encrypt and become non-rewritable code.
2. highway toll central radio-frequency read write line:
Q4 write charge password in the active radio frequency chip 20 of radio frequency car plate, writes deposit to Q5 district.
3. highway test point frequency read/write:
Read active radio frequency chip 20 Zhong EPC district vehicle essential information, and by highway communication testing result, violating the regulations in
Item write Q3 district is pressed by appearance, highway, Che Guan, traffic police, public security, revenue department, is write by highway communication test point position code
To Q2 district.
4. highway toll frequency read/write:
The read write line of charge entrance: read the EPC district vehicle essential information of active radio frequency chip 20, reads active radio frequency core
Q4, Q5 district information of sheet 20, verifies charge password, left fund volume, so decides whether to let pass.And to the Q6 district of active radio frequency chip 20
Write charge entry position code.
Outlet charge frequency read/write: read the vehicle essential information in EPC district in active radio frequency chip 20, Q4 district charges close
Code, the Q5 district balance of deposits, charge entry position, Q6 district code, after charge outlet data center calculation goes out charge, by charge
With Q7 district and the Q5 district that remaining sum writes active radio frequency chip 20.
5. parking lot frequency read/write:
Entrance frequency read/write: read the vehicle essential information in the EPC district of active radio frequency chip 20, during by admission
Between be written to the Q8 district of active radio frequency chip 20.
The parking stall frequency read/write in parking lot: read the vehicle essential information in the EPC district of active radio frequency chip 20, by vehicle
Number mails to parking data storehouse, sets up parking lot vehicle location figure, parking stall code is written to active radio frequency chip simultaneously
The Q9 district of 20, Q9 district parking space information is issued car owner's mobile phone by radio frequency car plate automatically, it is simple to be quickly found out parking stall when car owner picks up the car.
Solve the difficulty looking for car when the big parking stall of the large parking lot area such as airport, mall has more.
Frequency read/write at EXIT:
Read EPC district vehicle essential information and the Q8 district information of active radio frequency chip 20 of active radio frequency chip 20, stop
Field data center is according to type of vehicle, car owner's classification and automatically calculates parking fee down time.
6. vehicle unit front door frequency read/write:
Vehicle number in the EPC district of the active radio frequency chip 20 automatically reading turnover gate, sets up unit vehicles while passing system
Meter table.
7. traffic police's dedicated RF ID panel computer:
Traffic police's dedicated RF ID panel computer not only reads the EPC district vehicle essential information of active radio frequency chip 20, and has
There is the ability of T district vehicle details in active radio frequency chip 20 that reads, look into car for traffic police and information foundation is provided.
Radio frequency car plate of the present invention has radio frequency reading writing information and storage capacity, tool wire transmission and the function being wirelessly transferred,
It is applied to vehicle anti-theft, anti-abduction, traffic administration, highway administration, expenses of taxation management, the management of traffic police public security department, highway toll system
System, parking system, unit vehicle management, the supervision of bus private, fake-licensed car verification and tracking, Vehicle positioning system.
See Fig. 8, the application in traffic administration of the radio frequency car plate:
1. installation radio frequency car plate:
Vehicle administration office is when providing conventional truck number plate, and vehicle administration office's special-purpose radio-frequency chip writer is in active radio frequency chip 20
EPC district write vehicle essential information, to the T district of active radio frequency chip 20 write vehicle details and impose password and become not
Rewritable information.
The center position of screw is installed at automobile front beam number plate, beats Φ 10mm hole, in order to outside radio frequency car plate
Wiring bundle 84, enters automotive interior, connects 12V storage battery and connect driver's cabin display screen.
2. being alignd with the fastened by screw hole of radio frequency car plate by conventional truck number plate, conventional truck number plate is outside, with screw 3
It is fastened on vehicle front bumper or car plate installed position.
Radio frequency car plate power line is connected on vehicle accumulator, above radio frequency car plate, extracts safety pin 37, radio frequency car plate out
Install, enter Anti-dismantling state.
3., when radio frequency car plate is by highway test point frequency read/write, information communication exchange, usual read and write are set up therewith
Time less than 150 milliseconds.
All installing frequency read/write at before divided lane red light line and red light line 10 meters the most at the parting of the ways, vehicle arrives
Time at first 10 meters of red light line, read write line can be to the Q3 district of active radio frequency chip 20 write red light warning, at the information of radio frequency car plate
Reason device 40 reads active radio frequency chip 20Q3 district red light warning message, and is transferred on the display screen 91 of vehicle cab 90,
Driver is reminded not make a dash across the red light.If vehicle is when when red, crossing red light line, red light line read write line is to active radio frequency chip 20
The write of Q3 district make a dash across the red light code, and to the position code of the Q2 district of active radio frequency chip 20 write red light line read write line.Radio frequency
Car plate transmits the record that makes a dash across the red light from display screen 91 Room of trend vehicle cab 90, sends violating the regulations to car owner's mobile phone, unit computer
The position code (vehicle location code) of information of making a dash across the red light and red light line read write line.If vehicle is not broken rules and regulations, red light line radio frequency
Read write line only writes red light line read write line position code to radio frequency car plate Q2 district, and radio frequency car plate is sent out to car owner's mobile phone, unit computer
Go out red light test point position code and build track of vehicle for car owner.
The read write line reading vehicle essential information of crossroad multiple divided lane red light line: license number code, type of vehicle, car owner
Classification, car gross weight information, these information is used for statistical vehicle flowrate, formulates road and is open to traffic optimization official documents and correspondence, improves point duty energy
Power.
The departments such as car pipe, traffic control, highway, the tax, public security are urged by traffic administration detection node data center to car owner, driver
Working item: annual examination, accident treatment, the expenses of taxation etc. write the Q3 district of active radio frequency chip 20, and these information are passed to drive by radio frequency car plate
Sail on room display screen 91, be transferred to car owner's mobile phone, unit computer by GPRS wireless communication module assembly 70.
5. highway detection node there is also mounted vehicle sensors, if vehicle sensors detects vehicle, and highway detects
Node frequency read/write is read less than radio frequency license board information, the improper vehicle confirming as not having radio frequency car plate or fake-licensed car or pilferage
Car, highway detection node starts photography vehicle photo and achieves, and starts front hook procedure.
6. the frequency read/write that on highway, divided lane is installed reads the EPC district vehicle base of active radio frequency chip 20 automatically
This information, if large car is walked fast traffic lane or enters curb escape truck, is all that more line violating the regulations travels, and frequency read/write is by more line
Travel content violating the regulations and be written to the Q3 district of active radio frequency chip 20, divided lane frequency read/write position code is write active radio frequency
The Q2 district of chip 20.Radio frequency car plate content of being broken rules and regulations in chip Q3 district shows on driver's cabin display screen 91, in informing that driver is violating the regulations
Hold.By GPRS module 70, Q2, Q3 district information is sent to car owner's mobile phone, unit computer, reports vehicle peccancy content and vehicle
Position.
7. on highway, two time differences at a distance of the frequency read/write same radio frequency car plate of reading of S distance are Δ t, this car
SpeedThe data center of highway test point calculates car speed automatically, if hypervelocity, highway test point is read and write
Device can write the code that exeeds the regulation speed in the Q3 district of active radio frequency chip 20.Test point frequency read/write position generation is write to Q2 district
Code.On driver's cabin display screen 91, display exeeds the regulation speed, and radio frequency car plate is disobeyed to car owner's mobile phone, the report of unit computer by GPRS module
Chapter hypervelocity and position thereof.
8. highway test point is mounted with divided lane road surface meter treasure, and test point frequency read/write reads active radio frequency chip 20
EPC district vehicle essential information (license number code, car type, car owner's classification, vehicle weight+loading capacity, axletree quantity) resurvey with meter
The weight information measured together inputs test point processing center.If meter remeasurement data have exceeded active radio frequency chip 20
During the car maximum weight that EPC district records, for overloaded vehicle, loaded information violating the regulations is written to active radio frequency chip by frequency read/write
The Q3 district of 20, test point position code is write Q2 district by 91.Loaded information is shown on driver's cabin display screen 91 by radio frequency car plate,
Inform driver's overload of vehicle, report car owner's mobile phone, unit computer, vehicle overload information by GPRS wireless communication module assembly 70
And detection position.
Vehicle axles quantity information in radio frequency car plate EPC district contributes to setting up road non-stop vehicle weight detection dress
Put, in vehicle is carried out, complete vehicle weight detection.
9. highway detection node frequency read/write reads the Q1 district information penetrating active radio frequency chip 20, if read in Q1 district
When having driver to ask the information that pushing-off the wagons or car owner ask pushing-off the wagons, at once forwarded city's traffic control center by test point data center,
Traffic police, public security department is notified by city's traffic control center.
See Fig. 9, present invention application in highroad toll collection system:
Substitute the charge radio-frequency card in existing highway Fare Collection System.
1) vehicle handles automatic charging formality to highway toll center, after highway toll center receives the toll that prestores,
Q4 district write charging password in active radio frequency chip 20, writes deposit, completes automatic charging application to Q5 district.
Toll left fund volume is demonstrated on display screen 91 in vehicle cab.
2) vehicle arrives toll station porch, and charge station's entrance frequency read/write reads in active radio frequency chip 20
EPC district vehicle essential information: license plate number, car type, car owner's type, maximum weight, reads Q4 district simultaneously and passes by one's way charge code, Q5
District's left fund volume, confirms that password is correct, and when having enough balances of deposits, to the write charge of active radio frequency chip 20 Zhong Q6 district
Standing entry position code, clearance vehicle enters.
3) vehicle arrives at charge exit, and outlet frequency read/write reads the EPC district vehicle base of active radio frequency chip 20
This information, reads Q4 district charge password, the Q5 district balance of deposits of active radio frequency chip 20, reads Q6 district vehicle entrance position generation
Code.According to type of vehicle, car owner's type, dead weight and highway-entrance position calculation toll, and to active radio frequency chip
The Q7 district of 20 writes volume of withholing, and rewrites new left fund volume, complete automatic charging program in Q5 district.
Display screen 91 in vehicle cab demonstrates that toll is withholdd volume and left fund volume.
Seeing Figure 10, the present invention is applied to parking charge system:
Radio frequency car plate have multinomial billing function substitute prior art parking card:
1) when vehicle enters at Entrance, Entrance frequency read/write reads in active radio frequency chip 20
EPC district information: license number code, car type, car owner's classification, maximum weight, axletree quantity.Then the Q8 in active radio frequency chip 20
District's write vehicle entry time, start restrictor bar clearance vehicle and enter parking lot.
2) after vehicle arrives parking stall, the EPC district information of the frequency read/write reading active radio frequency chip 20 on parking stall: car
Trade mark code, and parking stall code, vehicle number are mail to simultaneously parking data center, implement vehicle location in parking lot, note
Record parking quantity and position, improve parking lot utilization rate.
Parking space information is mail to the Q9 district of active radio frequency chip 20 by parking stall frequency read/write.
The code on parking stall is will reveal whether, it is simple to driver is quickly found out when going out parking lot on the mobile phone of vehicle driver
Parking stall.
3) arriving at EXIT when vehicle, outlet frequency read/write reads active radio frequency chip 20 Zhong EPC district car
Essential information, reads Q8 district vehicle and marches into the arena the time, and parking data center is according to type of vehicle, car owner's classification and down time
Automatically calculate parking fee, let pass after collecting parking fee.
Claims (9)
1. a RFID radio frequency car plate with communication function, it is characterised in that it includes car plate shell, described car plate shell
Inside it is provided with seven ingredients: active radio frequency chip, dipole antenna and near field antenna, Anti-dismantling radio frequency chip self-destruction fill
Put, data processor, vibrating sensor, Voltage Cortrol and power failure alarm device, GPRS wireless communication module assembly,
The described external dipole antenna of active radio frequency chip and near field antenna, described active radio frequency chip register mode area is divided into
Six regions: as the EPC district of vehicle basic information region, as the T district in vehicle details district, and by traffic management information
District, the highway toll information area, the parking fee collective system information area and standby message district composition Q district, described vehicle basic information region and
Vehicle details district is all non-rewritable district, is all write by vehicle administration office, and described Q district is the vehicle dynamic information area；
Described active radio frequency chip external Anti-dismantling radio frequency chip self-desttruction equipment, described data processor controlled active radio frequency
Chip internal information gathering, process and transmit, the vibration of described vibrating sensor detection radio frequency car plate, detects automobile engine
Starting or close, information is defeated is written to data processor；
Described Voltage Cortrol and the external vehicle accumulator of power failure alarm device obtain unidirectional current, the Voltage Cortrol arranged through inside
Device output electric current is that radio frequency car plate each unit is powered；
GPRS wireless communication module assembly includes that GPRS module and SIM, the storage of described SIM have radio frequency car plate and car owner's hands
Machine, unit computer mobile communication number, the external GPRS communication antenna of GPRS communication module assembly is in the control of data processor
Under, implement the communication for information with car owner's portable computer.
The RFID radio frequency car plate with communication function the most according to claim 1, is further characterized in that, RFID radio frequency car plate
Car plate shell and conventional truck number plate be installed along with on vehicle, and be fixed through installing hole with trip bolt, described
Car plate shell on be provided with upper antenna platform and lower antenna platform, and on outer cover body, be provided with two or two
Above installing hole, radio frequency car plate housing back panel is provided with the external wire harness of radio frequency car plate, the described external wire harness of radio frequency car plate
Comprise and connect automobile 12V battery lead and connect the connecting line of driver's cabin display screen.
The RFID radio frequency car plate with communication function the most according to claim 1, is further characterized in that, described half-wave shakes
Sub antenna is arranged on inside the upper antenna platform of car plate shell, and antenna size is more than the size of conventional radio frequency label antenna, and
Near field antenna is arranged on inside the lower antenna platform of car plate shell.
The RFID radio frequency car plate with communication function the most according to claim 1, is further characterized in that, described active penetrates
Frequently the capacity of chip is 8Kbt, and its register mode area information is set to:
EPC district as vehicle basic information region is vehicle essential information, including vehicle number, car type, car owner's classification, vehicle
Maximum weight, axletree quantity；
T district as vehicle details district is Vehicle Identify Number, Motor Number, purchase date, changes hands record；
Q district as the vehicle dynamic information area includes:
Traffic management information district, i.e. Q1, Q2, Q3, described Q1 is driver or car owner asks traffic police's pushing-off the wagons message code, and described Q2 is
Highway test point position code, described Q3 be highway testing result and highway, the tax, traffic police, traffic management office press item generation
Code；
The highway toll information area, i.e. Q4, Q5, Q6, Q7, described Q4 is highway toll password, and described Q5 is that highway toll remaining sum is deposited
Money, described Q6 is that highway toll entrance detects position code, and described Q7 is that highway toll is withholdd volume；
The parking fee collective system information area, i.e. Q8, Q9, described Q8 is the Entrance time, and described Q9 is Parking position code；
Standby message district, i.e. Q10, described Q10 is the standby message comprising oiling automatic charging.
The RFID radio frequency car plate with communication function the most according to claim 1, is further characterized in that, described Anti-dismantling
In radio frequency chip self-desttruction equipment, the Anti-dismantling self-destruction including a radio frequency car plate switchs and coupled energy-storage capacitor,
Anti-dismantling self-destruction switchs one end and compression spring is arranged below, and is arranged above with safety pin, radio frequency car plate housing back panel is provided with
The convex Radix Crotalariae szemoensis of Anti-dismantling, chip power incoming end external connection is arranged by booster transformer secondary coil and booster transformer primary coil
The other end is switched in Anti-dismantling self-destruction.
The RFID radio frequency car plate with communication function the most according to claim 4, is further characterized in that, at described data
The storage information of an active radio frequency chip read each second by reason device, and stores within a processor from the information read, simultaneously by upper
The erasing of information of secondary storage, the information every time read and storage information comparison, if starting GPRS, by Q2, Q3 when differing
District's information issues car owner's mobile phone or computer；GPRS receives car owner asks the information of pushing-off the wagons to be written to chip Q1 district；By driver
The information of request pushing-off the wagons is written to Q1 district；When radio frequency car plate is disassembled, by GPRS report car owner；Highway in Q3 district is examined
Measurement information passes to the display screen in driver's cabin；The highway toll left fund volume of Q5, Q7, the volume of withholing are passed to showing in driver's cabin
Display screen；The parking space information in Q9 district is dealt on the mobile phone of driver by GPRS module.
The RFID radio frequency car plate with communication function the most according to claim 1, is further characterized in that, described vibration passes
Sensor by defeated for information be written to data processor after, issue car owner's portable computer through GPRS module, set up vehicle monitoring system, prevent
Plan is gone out car.
The RFID radio frequency car plate with communication function the most according to claim 1, is further characterized in that, described voltage is adjusted
Whole and power failure alarm device includes a voltage adjuster, and radio frequency car plate connects vehicle accumulator and obtains 12V unidirectional current, through radio frequency car
Voltage adjuster output 3.3V in board is that radio frequency car plate each unit is powered.
The RFID radio frequency car plate with communication function the most according to claim 1, is further characterized in that, vehicle drive is indoor
It is indoor that display screen is arranged on vehicle drive, connects radio frequency car plate by wire or by bluetooth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000566.9A CN104442619B (en) | 2015-01-04 | 2015-01-04 | A kind of RFID radio frequency car plate with communication function |
| PCT/CN2015/071717 WO2016106929A1 (en) | 2015-01-04 | 2015-01-28 | Rfid licence plate with communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000566.9A CN104442619B (en) | 2015-01-04 | 2015-01-04 | A kind of RFID radio frequency car plate with communication function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104442619A CN104442619A (en) | 2015-03-25 |
| CN104442619B true CN104442619B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000566.9A Active CN104442619B (en) | 2015-01-04 | 2015-01-04 | A kind of RFID radio frequency car plate with communication function |
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| Country | Link |
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| CN (1) | CN104442619B (en) |
| WO (1) | WO2016106929A1 (en) |
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| CN107415857A (en) * | 2017-05-19 | 2017-12-01 | 易微行（北京）科技有限公司 | A kind of durable passive car plate |
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| CN104442619A (en) | 2015-03-25 |
| WO2016106929A1 (en) | 2016-07-07 |
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