CN207337661U - Abnormal Vehicle License Plate Recognition System based on optics auxiliary - Google Patents
Abnormal Vehicle License Plate Recognition System based on optics auxiliary Download PDFInfo
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- CN207337661U CN207337661U CN201721398180.9U CN201721398180U CN207337661U CN 207337661 U CN207337661 U CN 207337661U CN 201721398180 U CN201721398180 U CN 201721398180U CN 207337661 U CN207337661 U CN 207337661U
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- China
- Prior art keywords
- supporting rack
- license plate
- vehicle license
- plate recognition
- recognition system
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Abstract
The utility model discloses the abnormal Vehicle License Plate Recognition System aided in based on optics, including supporting rack, rotating disc is provided with supporting rack, rotating disc can be rotated around its own axis direction, hydraulic telescopic machanism is provided with rotating disc, lighting device is provided with hydraulic telescopic machanism；Supporting rack bottom is groove-like, and supporting rack bottom, which is run through to screw, is provided with screw rod, and one end that screw rod is located in supporting rack bottom groove is connected with movable pressing board；Identifying system body is further included, supporting rack is installed on identifying system body.The utility model can adjust the position of lighting device as needed, make its light filling effect to camera device more preferable, improve the recognition accuracy of Vehicle License Plate Recognition System.
Description
Technical field
It the utility model is related to intelligent parking lot field, and in particular to the abnormal Vehicle License Plate Recognition System based on optics auxiliary.
Background technology
Parking lot referred to for the place that uses of parking cars, parking lot can be divided into warm formula garage, cold house garage, bicycle shed and
Four class of open parking ground, the main task in parking lot is that keeping parks cars.With the development of society, the automobile in city is more next
More, vehicle leaves order, the security of car stowage, car stowage of the place by mankind's proposition vehicles while passing of management concentratedly
Paid property of management etc. requires.Then, Intelligent parking lot system product comes into being, and is played in modern parking lot management more
Carry out more important effect.The full name of parking system is Intelligent parking lot management system, commonly known as parking system or intelligence
Can parking lot.Parking system application modern mechanical electronics and communication science technology, integrate control hardware, software, with
The development of science and technology, managing system of car parking also make rapid progress.
Parking system refers to be based on Modern Electronic and information technology, installs at the entrance of parking area and know automatically
Other device, is implemented to judge identification, access, is refused, draws by contactless card or Car license recognition to the vehicle in this region that comes in and goes out
The intelligent management such as lead, record, charging, letting pass, the purpose is to effectively control the discrepancy of Vehicle And Personnel, recording all moneys in detail
Expect and calculate charge amount automatically, realize the safety management to vehicle in field and charge.
Parking system collection inductive intelligent card technology, computer network, video monitoring, image identifying and processing and automatic
Control technology carries out the vehicle in parking lot automatic management, including testing vehicle register judgement, access and exit control, car plate in one
Automatic identification, parking stall retrieval, parking stall guiding, meeting prompting, image display, vehicle check and correction, time calculating, charges and core
Look into, speech talkback, take the serial science such as (receipts) card automatically, operate effectively.These functions can be needed according to user and scene is real
Border is flexibly deleted or is increased, and forms different scales and the luxury of rank, standard type, economizing type managing system of car parking and vehicle
Control system.Managing system of car parking be built by computer, the network equipment, Lane regulation equipment it is a set of to parking lot car
Come in and go out, wagon flow guiding in field, collect the network system that parking fee is managed, be the work of professional parking lot management company indispensability
Tool, it by acquisition and recording vehicle come in and go out record, in field position, realize vehicle come in and go out and field in the dynamic of vehicle and static comprehensive
Management is closed, system passes in and out information generally using radio frequency induction card as carrier, by contactless card registration of vehicle, is completed by management software
The functions such as charging policy realization, financial management of charging, lane equipment control.
With the fast development of Intelligentized parking lot, the application of Integral registration plate identifying system is also more and more extensive, one
Formula Vehicle License Plate Recognition System is often integrated with display screen, camera device, lighting device etc., and extraneous illumination condition is to camera device
Image quality has a great impact, and either ambient is too strong, or ambient is too weak, can all cause Car license recognition to occur
Abnormal, due to the influence of light, it is bad to be easy to cause the image quality of camera device, and then influences Integral registration plate identification system
The recognition accuracy of system.
Utility model content
Technical problem to be solved in the utility model is that ambient is too strong or too weak, can all cause Car license recognition to go out
Now abnormal, due to the influence of light, it is bad to be easy to cause the image quality of camera device, and then influences Integral registration plate identification
The problem of recognition accuracy of system, and it is an object of the present invention to provide the abnormal Vehicle License Plate Recognition System based on optics auxiliary, solves above-mentioned ask
Topic.
The utility model is achieved through the following technical solutions：
Based on the abnormal Vehicle License Plate Recognition System of optics auxiliary, including supporting rack, rotating disc, rotating disc are provided with supporting rack
It can be rotated around its own axis direction, hydraulic telescopic machanism is provided with rotating disc, illumination is provided with hydraulic telescopic machanism
Device；Supporting rack bottom is groove-like, and supporting rack bottom, which is run through to screw, is provided with screw rod, and screw rod is located in supporting rack bottom groove
One end be connected with movable pressing board；Identifying system body is further included, supporting rack is installed on identifying system body.
Supporting rack is positioned on identifying system body, identifying system is located in groove, rotates screw rod, you can make activity
Pressing plate is moved along the axis direction of screw rod, and identifying system is clamped, and then supporting rack is fixed in identifying system, and without pair
Identifying system carries out the operation such as punching, and avoids damaging identifying system, and be convenient to mount and dismount；After supporting rack is installed,
Rotate rotating disc, you can adjust the angle of the angle of hydraulic telescopic machanism, i.e. lighting device；Pass through the elongation of hydraulic telescopic machanism
Or shorten, adjust the length of hydraulic telescopic machanism, you can adjust the height of lighting device, adjust the position of lighting device as needed
Put, make its light filling effect to camera device more preferable, improve the recognition accuracy of Vehicle License Plate Recognition System.
Further, the hydraulic telescopic machanism includes hydraulic cylinder and piston rod, and hydraulic cylinder is connected with the rotating disc,
Piston rod one end is located in hydraulic cylinder, and the other end is connected with the movable pressing board, and piston rod can move in hydraulic cylinder, pass through
The movement of piston rod adjusts the height of the length of hydraulic telescopic machanism, i.e. lighting device, and the driving effect of hydraulic cylinder has steady
Fixed advantage.
Further, the one end of the screw rod away from the movable pressing board is connected with handle, and spiral shell is rotated easy to technical staff
Bar.
Further, the one end of the screw rod away from the movable pressing board is connected with driving device, and driving device drives spiral shell
Bar rotates, and driving device can use driving device common on the market, such as motor.
Further, support frame as described above bottom, which also extends through, is provided with auxiliary guide rod, and auxiliary guide rod is put down with the screw rod
OK, auxiliary guide rod one end is connected with the movable pressing board, and the other end is located at outside support frame as described above bottom groove, is oriented in auxiliary
Under the collective effect of bar and screw rod, the movement of movable pressing board is more steady, and movable pressing board is not easy to rock, and makes consolidating for supporting rack
It is fixed more firm.
Further, one end that the auxiliary guide rod is located at outside support frame as described above bottom groove is provided with limited block, limits
The effect of position block is to avoid auxiliary guide rod from coming off from supporting rack.
Further, the lighting device is polyhedron, and is both provided with light bulb on each face.
The utility model compared with prior art, has the following advantages and advantages：
The abnormal Vehicle License Plate Recognition System that the utility model is aided in based on optics, supporting rack is positioned in identifying system, is made
Identifying system is located in groove, rotates screw rod, you can movable pressing board is moved along the axis direction of screw rod, identifying system is pressed from both sides
Tightly, and then by supporting rack it is fixed in identifying system, and without carrying out the operation such as punching to identifying system, avoid to identifying system
Damage, and be convenient to mount and dismount；After supporting rack is installed, rotating disc is rotated, you can the angle of hydraulic telescopic machanism is adjusted,
That is the angle of lighting device；By elongating or shortening for hydraulic telescopic machanism, the length of hydraulic telescopic machanism is adjusted, you can adjustment
The height of lighting device, adjusts the position of lighting device, makes its light filling effect to camera device more preferable as needed, improves car
The recognition accuracy of board identifying system.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
Mark and corresponding parts title in attached drawing：
1- supporting racks, 2- rotating discs, 3- hydraulic telescopic machanisms, 4- lighting devices, 5- screw rods, 6- movable pressing boards, 7- hydraulic pressure
Cylinder, 8- piston rods, 9- driving devices, 10- auxiliary guide rods, 11- limited blocks.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, the abnormal Vehicle License Plate Recognition System based on optics auxiliary, including supporting rack 1, is provided with supporting rack 1
Rotating disc 2, rotating disc 2 can be rotated around its own axis direction, and hydraulic telescopic machanism 3, hydraulically extensible are provided with rotating disc 2
Lighting device 4 is provided with mechanism 3；1 bottom of supporting rack is groove-like, and 1 bottom of supporting rack, which is run through to screw, is provided with screw rod 5, spiral shell
One end that bar 5 is located in 1 bottom groove of supporting rack is connected with movable pressing board 6；Identifying system body is further included, supporting rack 1 is pacified
On identifying system body.
Supporting rack 1 is positioned on identifying system body, identifying system is located in groove, rotates screw rod 5, you can make work
Dynamic pressure plate 6 is moved along the axis direction of screw rod 5, and identifying system is clamped, and then supporting rack 1 is fixed in identifying system, and
Without carrying out the operation such as punching to identifying system, avoid damaging identifying system, and be convenient to mount and dismount；Supporting rack 1 is installed
After good, rotating disc 2 is rotated, you can the angle of the angle, i.e. lighting device 4 of adjustment hydraulic telescopic machanism 3；Pass through hydraulically extensible
Mechanism 3 elongates or shortens, and adjusts the length of hydraulic telescopic machanism 3, you can the height of adjustment lighting device 4, is adjusted as needed
The position of whole lighting device 4, makes its light filling effect to camera device more preferable, improves the recognition accuracy of Vehicle License Plate Recognition System.
Embodiment 2
The present embodiment is the further explanation made to the utility model on the basis of embodiment 1.
As shown in Figure 1, the abnormal Vehicle License Plate Recognition System based on optics auxiliary, hydraulic telescopic machanism 3 includes hydraulic cylinder 7 and lives
Stopper rod 8, hydraulic cylinder 7 are connected with rotating disc 2, and 8 one end of piston rod is located in hydraulic cylinder 7, and the other end is connected with movable pressing board 6,
Piston rod 8 can move in hydraulic cylinder 7, and the length of hydraulic telescopic machanism 3 is adjusted by the movement of piston rod 8, that is, is illuminated
The height of device 4, the driving effect of hydraulic cylinder 7 have stable advantage, and the one end of screw rod 5 away from movable pressing board 6 is connected with hand
Handle, screw rod 5 is rotated easy to technical staff.
Alternatively, the one end of screw rod 5 away from movable pressing board 6 is connected with driving device 9, driving device 9 drives screw rod 5 to rotate,
Driving device 9 can use driving device common on the market, such as motor.
1 bottom of supporting rack, which also extends through, is provided with auxiliary guide rod 10, and auxiliary guide rod 10 is parallel with screw rod 5, and auxiliary is oriented to
10 one end of bar is connected with movable pressing board 6, and the other end is located at outside 1 bottom groove of supporting rack, auxiliary guide rod and screw rod it is common
Under effect, the movement of movable pressing board is more steady, and movable pressing board is not easy to rock, and makes the fixation of supporting rack more firm；It is auxiliary
One end that guide rod 10 is located at outside 1 bottom groove of supporting rack is helped to be provided with limited block 11, the effect of limited block is to avoid auxiliary from leading
Come off to bar from supporting rack；Lighting device 4 is polyhedron, and is both provided with light bulb on each face.
Embodiment above, has carried out the purpose of this utility model, technical solution and beneficial effect further
Describe in detail, it should be understood that the above is only the specific embodiments of the utility model, be not used to limit this practicality
New protection domain, where within the spirit and principles of the present invention, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (7)
1. the abnormal Vehicle License Plate Recognition System based on optics auxiliary, it is characterised in that including supporting rack (1), supporting rack is set on (1)
There is rotating disc (2), rotating disc (2) can be rotated around its own axis direction, and rotating disc is provided with hydraulic telescopic machanism on (2)
(3), lighting device (4) is provided with hydraulic telescopic machanism (3)；Support frame as described above (1) bottom is groove-like, supporting rack (1) bottom
Portion, which runs through to screw, is provided with screw rod (5), and one end that screw rod (5) is located in supporting rack (1) bottom groove is connected with movable pressing board
(6)；Identifying system body is further included, supporting rack (1) is installed on identifying system body.
2. the abnormal Vehicle License Plate Recognition System according to claim 1 based on optics auxiliary, it is characterised in that the hydraulic pressure is stretched
Contracting mechanism (3) includes hydraulic cylinder (7) and piston rod (8), and hydraulic cylinder (7) is connected with the rotating disc (2), piston rod (8) one
End is in hydraulic cylinder (7), and the other end is connected with the movable pressing board (6), and piston rod (8) can move in hydraulic cylinder (7).
3. the abnormal Vehicle License Plate Recognition System according to claim 1 based on optics auxiliary, it is characterised in that the screw rod
(5) one end away from the movable pressing board (6) is connected with handle.
4. the abnormal Vehicle License Plate Recognition System according to claim 1 based on optics auxiliary, it is characterised in that the screw rod
(5) one end away from the movable pressing board (6) is connected with driving device (9).
5. the abnormal Vehicle License Plate Recognition System based on optics auxiliary according to any one in Claims 1 to 4, its feature exist
In support frame as described above (1) bottom, which also extends through, is provided with auxiliary guide rod (10), and auxiliary guide rod (10) is flat with the screw rod (5)
OK, auxiliary guide rod (10) one end is connected with the movable pressing board (6), and the other end is located at outside support frame as described above (1) bottom groove.
6. the abnormal Vehicle License Plate Recognition System according to claim 5 based on optics auxiliary, it is characterised in that the auxiliary is led
It is located at one end outside support frame as described above (1) bottom groove to bar (10) and is provided with limited block (11).
7. the abnormal Vehicle License Plate Recognition System based on optics auxiliary according to any one in Claims 1 to 4, its feature exist
In the lighting device (4) is polyhedron, and is both provided with light bulb on each face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398180.9U CN207337661U (en) | 2017-10-26 | 2017-10-26 | Abnormal Vehicle License Plate Recognition System based on optics auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398180.9U CN207337661U (en) | 2017-10-26 | 2017-10-26 | Abnormal Vehicle License Plate Recognition System based on optics auxiliary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337661U true CN207337661U (en) | 2018-05-08 |
Family
ID=62362786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398180.9U Expired - Fee Related CN207337661U (en) | 2017-10-26 | 2017-10-26 | Abnormal Vehicle License Plate Recognition System based on optics auxiliary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207337661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749167A (en) * | 2017-10-26 | 2018-03-02 | 成都极点芯联科技有限公司 | A kind of abnormal license board information intelligent clustering system |
-
2017
- 2017-10-26 CN CN201721398180.9U patent/CN207337661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749167A (en) * | 2017-10-26 | 2018-03-02 | 成都极点芯联科技有限公司 | A kind of abnormal license board information intelligent clustering system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |