CN106447804A - Vehicle-mounted unit anti-disassembly method in electronic toll collection (ETC) system and ETC device - Google Patents
Vehicle-mounted unit anti-disassembly method in electronic toll collection (ETC) system and ETC device Download PDFInfo
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- CN106447804A CN106447804A CN201510472193.5A CN201510472193A CN106447804A CN 106447804 A CN106447804 A CN 106447804A CN 201510472193 A CN201510472193 A CN 201510472193A CN 106447804 A CN106447804 A CN 106447804A
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- vehicle
- electronic label
- board units
- radio electronic
- mounted unit
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Abstract
The present invention discloses a vehicle-mounted unit anti-disassembly method in an ETC system. The method is characterized in that a radio frequency electronic label is fixedly installed in a vehicle, an identifying and reading module used for reading the radio frequency electronic label is set in a vehicle-mounted unit, the vehicle-mounted unit identifies and reads the radio frequency electronic label via the identifying and reading module, the position relation of the vehicle-mounted unit and the vehicle is determined, and the situation that the vehicle-mounted unit is located in the vehicle and is in one-to-one correspondence with the vehicle, is guaranteed. The present invention also discloses an ETC device possessing an anti-disassembly function. The vehicle-mounted unit anti-disassembly method in the ETC system of the present invention can guarantee the binding relation of the vehicle-mounted unit and the vehicle in a simpler manner, is more flexible, and can adapt to more application scenes.
Description
Technical field
The present invention relates to ETC (non-parking charge) field, the car in more particularly to a kind of ETC system
Carrier unit tamper method.The invention still further relates to a kind of ETC device with tamper function.
Background technology
ETC is electronic charging system without parking, installs mobile unit OBU simultaneously pre- on windshield
Deposit expense, just without artificial payment, also need not stop by during toll site, only need to slowly,
Pass cost will remove bales catch from card.This Fare Collection System per car charge took less than two seconds, its charge
The traffic capacity of passage is 5 to 10 times of manual toll collection passage, and electric non-stop toll is public at a high speed
Road charge, road and bridge (tunnel) charge, parking lot management are all used widely in charging.
At present during ETC uses, because the toll rate difference of different automobile types is it is therefore desirable to tie up
Determine board units and vehicle so that board units can uniquely corresponding with vehicle it is ensured that charge accurate
Property.Current method is setting breaking-proof switch on board units, when board units are disassembled,
Breaking-proof switch is upspring, and board units lost efficacy.Determine whether board units are illegally dismantled with this.This
There are some problems in mode, because board units are active electronic labels, fixation is onboard non-dismountable
Will result in powerup issue, to be realized by the way of battery plus solar panel at present, so meeting
Restriction is brought to the life-span of board units it is impossible to life-time service, need to regularly replace.Simultaneously as
The weight of board units is larger, over time, is easier to cause vehicle-mounted list using bonding method
The self falling of unit was so that board units lost efficacy.In a word, current this mode is to board units
Install and application has a lot of restriction it is impossible to flexible use.
Content of the invention
The technical problem to be solved in the present invention is a kind of board units tamper method providing in ETC system,
The binding relationship of board units and vehicle, more flexibly, Neng Goushi can be guaranteed in more simply mode
Should more application scenarios；For this reason, the present invention also provides a kind of ETC device with tamper function.
For solving above-mentioned technical problem, the board units tamper method in the ETC system of the present invention, it is
Adopt the following technical scheme that realization：
Fixedly mount a radio electronic label in vehicle, described radio frequency is read in setting in board units
The recognition module of electronic tag, described board units pass through this recognition module timing to radio electronic label
Distinguished, determined the position relationship of board units and vehicle it is ensured that board units are in vehicle,
Correspond with vehicle.
The described ETC device with tamper function, including：
One radio electronic label, is fixedly mounted in vehicle；
One board units, are placed in vehicle, and its internal setting is read to described radio electronic label
The recognition module write；
Board units timing is distinguished to radio electronic label by distinguishing module, normally detects and penetrates
During the information of band electronic label, then board units are not dismantled；Otherwise board units are disassembly status.
Radio electronic label in the present invention is lightweight, low cost, life-span length, can make board units more
Plus flexibly install, no longer it is limited to installation site it may be considered that increasing charge function, vehicle-mounted with other
The modes such as integration of equipments, for example, pass through sticking double faced adhesive tape in the glass that keeps out the wind without restriction board units (OBU)
Glass, is easy to board units and is integrated in vehicle-mounted power supply unit, such as navigator, drive recorder etc., can
Preferably improve Consumer's Experience.When coming off without leaving in vehicle, user can voluntarily reinstall,
Need not reactivate.When board units are by vehicle-mounted power supply, if using mechanical tamper key mode,
Directly power-off can dismantle again, go up electricity again after installation, evade tamper keypress function.
Brief description
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings：
Accompanying drawing is the described ETC device with tamper function scheme of installation in the car.
Specific embodiment
Existing board units are all fixed using solid gum, and board units are pasted onto front windshield
On the position of glass microwave window, after the completion of board units are pasted, breaking-proof switch is pressed, vehicle-mounted list
Unit's determination is in installment state.If board units are removed, breaking-proof switch is upspring, board units
Then determine and be in disassembly status.
In conjunction with shown in accompanying drawing, the described ETC device with tamper function increased inexpensive penetrating
Band electronic label 2, this radio electronic label 2 can be fixed on front windshield 1 using solid gum,
Or vehicle other positions.Board units 3 are installed in the car, and its internal increase is to described radio frequency electric
The recognition module that label 2 is written and read.Board units 3 timing is passed through to distinguish module transmitting radiofrequency signal,
When board units 3 detect the information of radio electronic label 2 then it is assumed that board units 3 are in car
Inside, is in binding state with vehicle；If board units 3 are not detected by radio electronic label 2
Information, then carry out repeated detection, if repeated detection does not all find radio electronic label 2 information,
Then think that board units 3 have been detached from vehicle range, board units 3 are set to disassembly status；Until
Board units 3 radio electronic label 2 is detected again then it is assumed that board units 3 turn again to in-car.
When confirming that board units 3 are set to disassembly status, if board units 3 are through ETC track,
Report ETC lane system is in disassembly status, and cannot be normal through.
Described radio electronic label 2 is adopted and is fixed on vehicle interior in the method for paste, closely pacifies with vehicle
Dress, when dismantling radio electronic label 2, can cause radio electronic label 2 physical damage, no
Method normally uses.
Described radio electronic label 2 can adopt passive electronic label, it would however also be possible to employ active or partly have
Source electronic tag.
Described radio electronic label 2 needs and corresponding vehicle binding, non-dismountable, this radio frequency electric mark
Signing in 2 has vehicles identifications to be used for unique identification vehicle.
Board units 3 will be bound with corresponding radio electronic label 2.I.e. board units 3 need to read
Corresponding radio electronic label 2 just can be with normal work, if reading other radio electronic labels still
Cannot normal work.
Label 4 in accompanying drawing represents rearview mirror.
The above, only presently preferred embodiments of the present invention, it is not intended to limit the guarantor of the present invention
Shield scope, all any modification, equivalent and improvement made within the spirit and principles in the present invention
Deng should be included within the scope of the present invention.
Claims (7)
1. a kind of board units tamper method in ETC system it is characterised in that：
Fixedly mount a radio electronic label in vehicle, described radio frequency is read in setting in board units
The recognition module of electronic tag, described board units pass through this recognition module timing to radio electronic label
Distinguished, determined the position relationship of board units and vehicle it is ensured that board units are in vehicle,
Correspond with vehicle.
2. method according to claim 1 is it is characterised in that described radio electronic label adopts
Passive electronic label, active electronic label or semi-active electronic tag.
3. method according to claim 1 is it is characterised in that described radio electronic label needs
Bind with corresponding vehicle, non-dismountable, there are vehicles identifications to be used for unique identification in this radio electronic label
Vehicle.
4. method according to claim 1 is it is characterised in that board units will be penetrated with corresponding
Band electronic label binding.
5. a kind of ETC device with tamper function is it is characterised in that include：
One radio electronic label, is fixedly mounted in vehicle；
One board units, are placed in vehicle, and its internal setting is read to described radio electronic label
The recognition module write；
Board units timing is distinguished to radio electronic label by distinguishing module, normally detects and penetrates
During the information of band electronic label, then board units are not dismantled；Otherwise board units are disassembly status.
6. device according to claim 5 is it is characterised in that described radio electronic label adopts
Passive electronic label, active electronic label or semi-active electronic tag.
7. device according to claim 5 is it is characterised in that described radio electronic label needs
Bind with corresponding vehicle, non-dismountable, there are vehicles identifications to be used for unique identification in this radio electronic label
Vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472193.5A CN106447804A (en) | 2015-08-05 | 2015-08-05 | Vehicle-mounted unit anti-disassembly method in electronic toll collection (ETC) system and ETC device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472193.5A CN106447804A (en) | 2015-08-05 | 2015-08-05 | Vehicle-mounted unit anti-disassembly method in electronic toll collection (ETC) system and ETC device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106447804A true CN106447804A (en) | 2017-02-22 |
Family
ID=59216217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510472193.5A Pending CN106447804A (en) | 2015-08-05 | 2015-08-05 | Vehicle-mounted unit anti-disassembly method in electronic toll collection (ETC) system and ETC device |
Country Status (1)
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| CN (1) | CN106447804A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107241759A (en) * | 2017-06-28 | 2017-10-10 | 上海斐讯数据通信技术有限公司 | A kind of method and system for monitoring radio reception device position |
| CN108791103A (en) * | 2018-06-08 | 2018-11-13 | 西安文理学院 | Vehicle-mounted ETC devices |
| CN109829992A (en) * | 2019-01-17 | 2019-05-31 | 广州纯元科技有限公司 | A kind of ETC device that the stability with anti-disassembling function is high |
| WO2019223050A1 (en) * | 2018-05-25 | 2019-11-28 | 深圳市歌美迪电子技术发展有限公司 | Rearview mirror and method for preventing tampering of etc module in rearview mirror |
| WO2019227533A1 (en) * | 2018-05-28 | 2019-12-05 | 深圳市歌美迪电子技术发展有限公司 | Rearview mirror and automobile |
| CN111222602A (en) * | 2019-12-31 | 2020-06-02 | 航天信息股份有限公司 | Method and system for carrying out secure communication with vehicle-mounted unit |
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| US20100001057A1 (en) * | 2005-10-10 | 2010-01-07 | Katja Huelbusch | System for Infrastructure-Supported Toll Collection Using an On-Board Unit that is Intergrated in the Vehicle |
| CN203070373U (en) * | 2012-12-28 | 2013-07-17 | 北京北大千方科技有限公司 | Vehicle-mounted unit |
| CN103235968A (en) * | 2013-03-25 | 2013-08-07 | 北京速通科技有限公司 | Detaching prevention method for vehicular electronic tags |
| CN103413163A (en) * | 2013-07-31 | 2013-11-27 | 北京握奇数据系统有限公司 | Method and system for separating safety control and anti-demounting function from OBU main body |
| CN203590286U (en) * | 2013-11-19 | 2014-05-07 | 厦门雅迅网络股份有限公司 | Mobile phone module antenna anti-dismantling detection device based on structural improvement |
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Patent Citations (5)
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| US20100001057A1 (en) * | 2005-10-10 | 2010-01-07 | Katja Huelbusch | System for Infrastructure-Supported Toll Collection Using an On-Board Unit that is Intergrated in the Vehicle |
| CN203070373U (en) * | 2012-12-28 | 2013-07-17 | 北京北大千方科技有限公司 | Vehicle-mounted unit |
| CN103235968A (en) * | 2013-03-25 | 2013-08-07 | 北京速通科技有限公司 | Detaching prevention method for vehicular electronic tags |
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| CN203590286U (en) * | 2013-11-19 | 2014-05-07 | 厦门雅迅网络股份有限公司 | Mobile phone module antenna anti-dismantling detection device based on structural improvement |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107241759A (en) * | 2017-06-28 | 2017-10-10 | 上海斐讯数据通信技术有限公司 | A kind of method and system for monitoring radio reception device position |
| WO2019223050A1 (en) * | 2018-05-25 | 2019-11-28 | 深圳市歌美迪电子技术发展有限公司 | Rearview mirror and method for preventing tampering of etc module in rearview mirror |
| WO2019227533A1 (en) * | 2018-05-28 | 2019-12-05 | 深圳市歌美迪电子技术发展有限公司 | Rearview mirror and automobile |
| CN108791103A (en) * | 2018-06-08 | 2018-11-13 | 西安文理学院 | Vehicle-mounted ETC devices |
| CN108791103B (en) * | 2018-06-08 | 2019-11-08 | 西安文理学院 | Vehicle-mounted ETC device |
| CN109829992A (en) * | 2019-01-17 | 2019-05-31 | 广州纯元科技有限公司 | A kind of ETC device that the stability with anti-disassembling function is high |
| CN109829992B (en) * | 2019-01-17 | 2021-04-06 | 广州纯元科技有限公司 | ETC device with anti-disassembly function and high stability |
| CN111222602A (en) * | 2019-12-31 | 2020-06-02 | 航天信息股份有限公司 | Method and system for carrying out secure communication with vehicle-mounted unit |
| CN111222602B (en) * | 2019-12-31 | 2023-10-13 | 航天信息股份有限公司 | Method and system for carrying out secure communication with vehicle-mounted unit |
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Application publication date: 20170222 |
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