CN207302338U - A kind of vehicle identification system for green channel - Google Patents
A kind of vehicle identification system for green channel Download PDFInfo
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- CN207302338U CN207302338U CN201721306452.8U CN201721306452U CN207302338U CN 207302338 U CN207302338 U CN 207302338U CN 201721306452 U CN201721306452 U CN 201721306452U CN 207302338 U CN207302338 U CN 207302338U
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- green channel
- personal computer
- industrial personal
- identification system
- vehicle identification
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Abstract
The utility model discloses a kind of vehicle identification system for green channel to include detector, image acquisition units, PLC chip, X-ray shutter and industrial personal computer.Detector is mounted on the ground of green channel entrance, its output terminal is connected with the input terminal of PLC chip, for detecting whether have car by green channel, and by the signal transmission detected to PLC chip；The output terminal of the PLC chip is connected with X-ray shutter, controls the on and off of X-ray shutter, its data transmission terminal is connected with the data transmission terminal of industrial personal computer；The input terminal of the industrial personal computer is connected with the output terminal of image acquisition units, and described image collecting unit is used to shooting the image of roof, and by the image transmitting photographed to industrial personal computer.The utility model can not only protect objective occupant of the car from the irradiation of X-ray, but also expand the green purposes being open to traffic, and accelerate expressway tol lcollection mouth passage rate, slow down traffic congestion.
Description
Technical field
The utility model belongs to technical field of vehicle detection, and in particular to a kind of vehicle identification system for green channel
System.
Background technology
" fresh and live agricultural product green channel " on highway is open-minded exclusively for the truck for detecting loading fresh and live agricultural product
, the green channel vehicle equipment used on existing highway is mainly X-ray and Co 60 detection device, above-mentioned detection
Equipment uses radioactive substance, is hazardous to the human body.
In recent years, China's highway car flow is continuously increased, and in the case of extreme congestion, some cars can be from
Pass through on " fresh and live agricultural product green channel " track, in order to reduce the injury of radioactive material confrontation human body, at present in " fresh and alive agricultural production
Light green chrominance channel " mainly uses light curtain detecting system.The bodywork height of green channel vehicle is driven into by measurement, to distinguish car
With green logical truck.But this detection method can only distinguish between out pony car and minibus, middle bus and big cannot be distinguished by out
Type car.Moreover, light curtain detection method carries out car and green logical truck mainly by the detection to vehicle overall size feature
Distinguish, response speed is slow, recognition accuracy is low, working service is of high cost.
In order to overcome the shortcomings of existing detection recognition method, the utility model, which provides a kind of vehicle for green channel, to be known
Other system, by the way that the opening of control vehicle equipment is identified to the vehicle by " fresh and live agricultural product green channel " or closes
Close, when avoiding the car from pass through green channel, irradiated be subject to X-ray, protection passenger safety.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of vehicle identification system for being applied to " fresh and live agricultural product green channel "
System, according to the identification by vehicle, selective opening X-ray detection mouth, protection bus occupant safety.
Realize above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions：
A kind of vehicle identification system for green channel, including detector, image acquisition units, PLC chip, X
Ray shutter and industrial personal computer.
The detector is mounted on the ground of green channel entrance, its output terminal and PLC chip it is defeated
Enter end to be connected, for detecting whether have car by green channel, and by the signal transmission detected to PLC chip；
The output terminal of the PLC chip is connected with X-ray shutter, controls the on and off of X-ray shutter, its data transfer
End is connected with the data transmission terminal of industrial personal computer；The X-ray shutter is mounted on the first cylinder of green channel side；Institute
The input terminal for the industrial personal computer stated is connected with the output terminal of image acquisition units, and described image collecting unit is arranged on the top of the second cylinder
End, the extending direction of line and green channel between second cylinder and the second cylinder is perpendicular, for shooting roof
Image, and by the image transmitting photographed to industrial personal computer.
As further improvement of the utility model, the detector detector detects for ground induction coil
Device.
As further improvement of the utility model, described image collecting unit is video camera.
As further improvement of the utility model, the industrial personal computer be based on X86 X6 frameworks Industry Control meter
Calculation machine.
As further improvement of the utility model, the industrial personal computer is equipped with display screen.
As further improvement of the utility model, the vehicle identification system for green channel is penetrated including two X
Line shutter, the two is arranged on the first cylinder, and one of X-ray shutter is located at the top of another X-ray shutter.
As further improvement of the utility model, the PLC chip and industrial personal computer are respectively arranged in different cabinets.
The beneficial effects of the utility model：1. the utility model is passed through to passing through " fresh and alive agricultural production using image identification system
The open or close of control vehicle equipment is identified in the vehicle of light green chrominance channel ", when avoiding the car from passing through green channel,
Irradiated be subject to X-ray, protect passenger safety.
2. the system can quickly and accurately identify a variety of models such as car, truck, middle bus, motorbus, and
Only need to install a video camera additional in original green channel detecting system, not only cost of investment is low, but also expands green be open to traffic
The purposes in road, accelerates expressway tol lcollection mouth passage rate, slow down traffic congestion.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is a kind of structure drawing of device of embodiment of the utility model
Wherein：1- detectors, 2- image acquisition units, 3-X ray shutters, 4-PLC chips, 5- industrial personal computers.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
The application principle of the utility model is explained in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of vehicle identification system for green channel, including detector 1, image acquisition units
2nd, X-ray shutter 3, PLC chip 4 and industrial personal computer 5.In a kind of embodiment as shown in Figure 2, made using ground induction coil detector
For detector 1, video camera as image acquisition units 2, the industrial personal computer 5 using based on X86 X64 frameworks industry control
Computer processed, including display.Wherein, ground induction coil detector and the X-ray shutter 3 pass through electromagnetic induction line and PLC
Chip 4 be connected, the image acquisition units 2 are connected in industrial personal computer 5 by cable, the industrial personal computer 5 by cable also
It is connected with PLC chip 4.
The detector 1 is mounted on the ground of green channel entrance, when vehicle drives into green be open to traffic
Inlet, the ground induction coil detector in detector 1 will detect that " having car to pass through " information is transmitted to PLC chip 4 and anti-
It is fed to industrial personal computer 5；The input terminal of the industrial personal computer 5 is connected with the output terminal of image acquisition units 2, described image collecting unit
2 are arranged on the top of the second cylinder, and the extending direction of line and green channel between second cylinder and the second cylinder mutually hangs down
Directly, the startup of industrial personal computer 5 image acquisition units 2 gather is incited somebody to action by the roof image of green track vehicle, image acquisition units 2
The roof image transmitting collected is to industrial personal computer 5, in the roof image and sample garage that collected by industrial personal computer 5 by comparing
Picture recognition goes out vehicle.Industrial personal computer 5 according to the result of vehicle cab recognition send " shutter opening " or " shutter closure " instruction to
In PLC chip chip 4, PLC chip 4 controls the action of X-ray shutter 3 according to the instruction of the industrial personal computer 5 received.If drive into green
Chrominance channel vehicle is lorry, and industry control module 5 sends the instruction of " shutter opening " to PLC chip 4,；If drive into green channel vehicle
For car, the instruction that industrial personal computer 5 sends " shutter closure " is closed to PLC chip 4, X-ray shutter 3, and the passenger in car will not
Radiated be subject to X-ray, the safety of passenger can be protected.
The vehicle identification system being installed on green channel as shown in Figure 2, X-ray shutter 3 therein are mounted on
On first cylinder of green channel side, including two X-ray shutters 3, one of X-ray shutter are located at another X-ray
The top of shutter, described two fast gate actions of X-ray are identical, and whether the X-ray shutter control launches X-ray comes out,
Can be according to the size of vehicle, the one of X-ray shutter of selective opening.In addition by the PLC chip 4 and industrial personal computer 5
It is respectively arranged in different cabinets, to prevent the damage of the equipment of outdoor weather environment pair, extends the service life of equipment.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (7)
- A kind of 1. vehicle identification system for green channel, it is characterised in that：Including detector（1）, Image Acquisition list Member（2）, PLC chip（4）, X-ray shutter（3）And industrial personal computer（5）；The detector（1）It is mounted on the ground of green channel entrance, its output terminal and PLC chip（4）'s Input terminal is connected, for detecting whether have car by green channel, and by the signal transmission detected to PLC chip；The PLC chip（4）Output terminal and X-ray shutter（3）It is connected, controls X-ray shutter（3）On and off, its count According to transmission end and industrial personal computer（5）Data transmission terminal be connected；The X-ray shutter（3）It is mounted on green channel side On first cylinder；The industrial personal computer（5）Input terminal and image acquisition units（2）Output terminal be connected, described image collection Unit（2）Arranged on the top of the second cylinder, the extension side of line and green channel between second cylinder and the second cylinder To perpendicular, for shooting the image of roof, and by the image transmitting photographed to industrial personal computer（5）.
- A kind of 2. vehicle identification system for green channel according to claim 1, it is characterised in that：The vehicle Inductor detector（1）For ground induction coil detector.
- A kind of 3. vehicle identification system for green channel according to claim 1, it is characterised in that：Described image is adopted Collect unit（2）For video camera.
- A kind of 4. vehicle identification system for green channel according to claim 1, it is characterised in that：The industry control Machine（5）For based on X86 X64 frameworks industrial control computer.
- A kind of 5. vehicle identification system for green channel according to claim 1, it is characterised in that：The industrial personal computer （5）It is equipped with display screen.
- A kind of 6. vehicle identification system for green channel according to claim 1, it is characterised in that：It is described be used for it is green The vehicle identification system of chrominance channel includes two X-ray shutters（3）, the two is arranged on the first cylinder, and one of X-ray is fast Door（3）Positioned at another X-ray shutter（3）Top.
- A kind of 7. vehicle identification system for green channel according to claim 1, it is characterised in that：The PLC cores Piece（4）And industrial personal computer（5）It is respectively arranged in different cabinets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306452.8U CN207302338U (en) | 2017-10-11 | 2017-10-11 | A kind of vehicle identification system for green channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306452.8U CN207302338U (en) | 2017-10-11 | 2017-10-11 | A kind of vehicle identification system for green channel |
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| Publication Number | Publication Date |
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| CN207302338U true CN207302338U (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721306452.8U Active CN207302338U (en) | 2017-10-11 | 2017-10-11 | A kind of vehicle identification system for green channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188544A (en) * | 2018-09-17 | 2019-01-11 | 重庆日联科技有限公司 | Vehicle detecting system |
-
2017
- 2017-10-11 CN CN201721306452.8U patent/CN207302338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188544A (en) * | 2018-09-17 | 2019-01-11 | 重庆日联科技有限公司 | Vehicle detecting system |
| CN109188544B (en) * | 2018-09-17 | 2021-05-11 | 重庆日联科技有限公司 | Vehicle detection system |
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