CN205827662U - A kind of anti-cheating checking device of ETC based on laser vehicle cab recognition - Google Patents
A kind of anti-cheating checking device of ETC based on laser vehicle cab recognition Download PDFInfo
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- CN205827662U CN205827662U CN201620659694.4U CN201620659694U CN205827662U CN 205827662 U CN205827662 U CN 205827662U CN 201620659694 U CN201620659694 U CN 201620659694U CN 205827662 U CN205827662 U CN 205827662U
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Abstract
The utility model discloses a kind of anti-cheating checking device of ETC based on laser vehicle cab recognition, this device includes laser vehicle cab recognition module, Car license recognition module, anti-cheating processing module.Described laser vehicle cab recognition module detects the position that vehicle travels the vehicle information analyzing vehicle, described Car license recognition module is captured vehicle pictures and extracts the license board information of vehicle, the data that described anti-cheating processing module reception and preservation laser vehicle cab recognition module and Car license recognition module are uploaded, and contrast with the vehicle in the OBU information of ETC transaction and car plate, the cheating that OBU vehicle is not inconsistent can be checked out.
Description
Technical field
This utility model relates to intelligent transportation field, is specifically related to a kind of anti-cheating of ETC based on laser vehicle cab recognition and checks
Look into device, it is possible to be greatly reduced the workload of highway inspector.
Background technology
The roadside unit being installed on ETC track, by communicating with electronic tag for vehicles OBU, obtains the access information of vehicle
With vehicle, license board information, it is achieved electric non-stop toll, substantially increase vehicle pass-through efficiency, save cost of labor simultaneously.
Owing to the expenses standard on highway is distinguished with vehicle, vehicle information writes on inside OBU, ETC track
Being again unmanned, related for the electronic tag of compact car glass cuts down in being arranged on by some operators together, large-scale
On passenger vehicle, changing car plate simultaneously, reduced expense at a high speed, these cheatings have had a strong impact on expressway companies and use
The interests at family.
The current inspector for above-mentioned cheating, mainly highway is by car in the OBU of contrast ETC reading
Whether the picture of type information and candid photograph mates, and the method workload is big, and repeatability is high, and the accuracy of inspection is relatively low.
Utility model content
This utility model provides a kind of anti-cheating checking device of ETC based on laser vehicle cab recognition, and purpose is reducing height
The workload of speed highway inspector, improves the accuracy rate of inspection, safeguards the interests of expressway companies.
The anti-cheating checking device of a kind of based on laser vehicle cab recognition ETC that this utility model provides, mainly includes swashing
Light vehicle cab recognition module, Car license recognition module, anti-cheating processing module,
Described laser vehicle cab recognition module is arranged on directly over ETC track or toll island side, described laser vehicle cab recognition
Module is connected with described anti-cheating processing module, for detecting the position that vehicle travels the vehicle information analyzing vehicle；
Described Car license recognition module is arranged on directly over ETC track or toll island side, described Car license recognition module and institute
State anti-cheating processing module to be connected, for capturing vehicle pictures and extracting the license board information of vehicle；
Described anti-cheating processing module is arranged in sentry box, ETC track, is used for receiving and preserve laser vehicle cab recognition module
The data uploaded with Car license recognition module, and mate with vehicle and the license board information of OBU in ETC Transaction Information, it is judged that car
Whether practise fraud.
Preferably, setting height(from bottom) when described laser vehicle cab recognition module is arranged on directly over track is between 5～8 meters；
Preferably, described Car license recognition module and described laser vehicle cab recognition module longitudinal separation are less than 5 meters；
Preferably, described laser vehicle cab recognition module includes in laser sensor, photographic head, grating or piezoelectric device
A kind of；
Preferably, described laser vehicle cab recognition module is connected by network interface or serial ports with described anti-cheating processing module；
Preferably, described Car license recognition module is connected by network interface or serial ports with described anti-cheating processing module.
Described laser vehicle cab recognition module is after vehicle enters and identifies region, and detection vehicle traveling-position, works as detection in real time
Arrive the identification region of Car license recognition module to vehicle after, laser vehicle cab recognition module provides the vehicle information of this vehicle to anti-work
Fraud processing module, anti-cheating processing module triggers Car license recognition module after receiving vehicle information and takes pictures, and receives car plate knowledge
License board information that other module is given and pictorial information.According to the vehicle, car plate and the pictorial information that preserve in anti-cheating processing module
Mate with the car plate in the OBU information of ETC transaction and vehicle, the cheating that OBU vehicle is not inconsistent can be checked out.
This utility model has the beneficial effect that:
Laser vehicle cab recognition module and Car license recognition module can obtain actual vehicle and the license board information of vehicle, and and ETC
Vehicle and license board information in the OBU that antenna reads contrast, and can check out the cheating that OBU vehicle is not inconsistent, and reduce
The loss of expressway companies, reduces the workload of highway inspector.
Accompanying drawing explanation
The anti-cheating checking device of a kind of based on laser vehicle cab recognition ETC that Fig. 1 provides for this utility model one embodiment
Scheme of installation, a kind of based on laser vehicle cab recognition the ETC anti-cheating inspection that Fig. 2 provides for this utility model one embodiment
The wiring schematic diagram of device.
Detailed description of the invention
As it is shown in figure 1, this gives the anti-work of a kind of based on laser vehicle cab recognition ETC that the utility model proposes
The installation example of fraud checking device, described ETC anti-cheating checking device is by laser vehicle cab recognition module (1), Car license recognition module
(2), anti-cheating processing module (3) composition.Described laser vehicle cab recognition module is arranged on the L bar (4) in ETC track, L masthead
Portion and ground distance are 6m, and described Car license recognition module is arranged in the vertical rod (7) of the safety island of side, ETC track, install height
Spend 1.8m, and Car license recognition module is placed on the hilllock in track in laser vehicle cab recognition module rear 5m, described anti-cheating processing module
In booth (6).As in figure 2 it is shown, laser vehicle cab recognition module is communicated by network interface with anti-cheating processing module, Car license recognition mould
Block is communicated by network interface with anti-cheating processing module.
Being described the working method of the present embodiment below, laser vehicle cab recognition module detects vehicle in real time at ETC car
Position in road, when the headstock position of vehicle (5) arrives the underface of laser vehicle cab recognition module, provides the vehicle of this vehicle
Information, and it is uploaded to anti-cheating processing module, anti-cheating processing module is receiving the vehicle that laser vehicle cab recognition module provides
After information, give Car license recognition module grab signal immediately, after Car license recognition module receives the grab signal of anti-cheating processing module
Capture the picture of vehicle and identify license board information, picture is uploaded to together with license board information anti-cheating processing module, anti-cheating
Vehicle information, picture, license board information and the time letter that laser vehicle cab recognition module and Car license recognition module are given by processing module
Breath preserves.
The ETC Transaction Information preserved in being calculated in track imports to anti-cheating processing module, and anti-cheating processing module is permissible
The temporal information preserved in exchange hour according to ETC and license board information and anti-cheating processing module and license board information are carried out
Join, on the information of vehicles one_to_one corresponding that the OBU Transaction Information that can be read by ETC and anti-cheating processing module preserve, and cross use
The vehicle of OBU contrasts with the vehicle of laser vehicle cab recognition module identification, it is judged that whether vehicle exists the cheating that vehicle is not inconsistent,
If there is cheating, the Transaction Information of OBU, vehicle cab recognition information, Car license recognition information etc. are preserved, for checking the card of cheating
According to.
The above is only this utility model preferred implementation, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (4)
1. the anti-cheating checking device of ETC based on laser vehicle cab recognition, mainly includes that laser vehicle cab recognition module, car plate are known
Other module, anti-cheating processing module, it is characterised in that:
Described laser vehicle cab recognition module is arranged on directly over ETC track or toll island side, described laser vehicle cab recognition module
It is connected with described anti-cheating processing module, for detecting the position that vehicle travels the vehicle information analyzing vehicle；
Described Car license recognition module is arranged on directly over ETC track or toll island side, and described Car license recognition module is anti-with described
Cheating processing module is connected, for capturing vehicle pictures and extracting the license board information of vehicle；
Described anti-cheating processing module is arranged in sentry box, ETC track, is used for receiving and preserve laser vehicle cab recognition module and car
The data that board identification module is uploaded, and mate with vehicle and the license board information of OBU in ETC Transaction Information, it is judged that vehicle is
No cheating.
A kind of anti-cheating checking device of ETC based on laser vehicle cab recognition the most according to claim 1, it is characterised in that
Including:
Setting height(from bottom) when described laser vehicle cab recognition module is arranged on directly over track is between 5～8 meters；
Described Car license recognition module and described laser vehicle cab recognition module longitudinal separation are less than 5 meters.
A kind of anti-cheating checking device of ETC based on laser vehicle cab recognition the most according to claim 1, it is characterised in that
Including:
Described laser vehicle cab recognition module includes the one in laser sensor, photographic head, grating or piezoelectric device.
A kind of anti-cheating checking device of ETC based on laser vehicle cab recognition the most according to claim 1, it is characterised in that
Including:
Described laser vehicle cab recognition module is connected by network interface or serial ports with described anti-cheating processing module；
Described Car license recognition module is connected by network interface or serial ports with described anti-cheating processing module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620659694.4U CN205827662U (en) | 2016-06-28 | 2016-06-28 | A kind of anti-cheating checking device of ETC based on laser vehicle cab recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620659694.4U CN205827662U (en) | 2016-06-28 | 2016-06-28 | A kind of anti-cheating checking device of ETC based on laser vehicle cab recognition |
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| CN205827662U true CN205827662U (en) | 2016-12-21 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393036A (en) * | 2017-07-26 | 2017-11-24 | 广东兴达顺科技有限公司 | Non-stop charging method and system |
| CN108182809A (en) * | 2018-01-04 | 2018-06-19 | 山东华夏高科信息股份有限公司 | One kind one surpasses four and penalizes management system |
| CN109871728A (en) * | 2017-12-01 | 2019-06-11 | 北京万集科技股份有限公司 | A kind of model recognizing method and device |
| CN110400382A (en) * | 2019-07-19 | 2019-11-01 | 西安艾润物联网技术服务有限责任公司 | Reimbursement of expense control method and device based on ETC equipment |
| CN110599764A (en) * | 2019-07-24 | 2019-12-20 | 广州南方卫星导航仪器有限公司 | Vehicle-mounted terminal anti-disassembly method, device and medium based on highway charging |
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2016
- 2016-06-28 CN CN201620659694.4U patent/CN205827662U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393036A (en) * | 2017-07-26 | 2017-11-24 | 广东兴达顺科技有限公司 | Non-stop charging method and system |
| CN109871728A (en) * | 2017-12-01 | 2019-06-11 | 北京万集科技股份有限公司 | A kind of model recognizing method and device |
| CN109871728B (en) * | 2017-12-01 | 2020-11-13 | 北京万集科技股份有限公司 | Vehicle type recognition method and device |
| CN108182809A (en) * | 2018-01-04 | 2018-06-19 | 山东华夏高科信息股份有限公司 | One kind one surpasses four and penalizes management system |
| CN110400382A (en) * | 2019-07-19 | 2019-11-01 | 西安艾润物联网技术服务有限责任公司 | Reimbursement of expense control method and device based on ETC equipment |
| CN110599764A (en) * | 2019-07-24 | 2019-12-20 | 广州南方卫星导航仪器有限公司 | Vehicle-mounted terminal anti-disassembly method, device and medium based on highway charging |
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