CN107798880A - System is assisted in identifying based on car plate fuzzy matching - Google Patents
System is assisted in identifying based on car plate fuzzy matching Download PDFInfo
- Publication number
- CN107798880A CN107798880A CN201711013739.6A CN201711013739A CN107798880A CN 107798880 A CN107798880 A CN 107798880A CN 201711013739 A CN201711013739 A CN 201711013739A CN 107798880 A CN107798880 A CN 107798880A
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- China
- Prior art keywords
- support frame
- identifying system
- car plate
- fuzzy matching
- sliding shoe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
-
- 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
- G08G1/048—Detecting movement of traffic to be counted or controlled with provision for compensation of environmental or other condition, e.g. snow, vehicle stopped at detector
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses the system that assists in identifying based on car plate fuzzy matching, including support frame, guide groove is provided with support frame, block is provided with guide groove, the both sides of block are provided with sliding shoe, and sliding shoe can move or be fixed in guide groove along guide groove；Light barrier is hinged with sliding shoe, lighting device is provided with light barrier and controls the switch of lighting device；Also include identifying system body, support frame is arranged on identifying system body.The present invention can adjust position and the angle of light barrier according to ambient condition, light intensity is imaged suitable for camera device, be easy to improve camera device image quality, improve the recognition accuracy of identifying system.
Description
Technical field
The present invention relates to intelligent parking lot field, and in particular to assists in identifying system based on car plate fuzzy matching.
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
The class of open parking ground four, 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 arises at the historic moment, 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 gateway of parking area and know automatically
Other device, the vehicle in this region that comes in and goes out is implemented to judge identification, access, refuses, draw by contactless card or Car license recognition
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 automatic management, including testing vehicle register judgement, access and exit control, car plate to the vehicle in parking lot in one
Automatic identification, parking stall retrieval, parking stall guiding, meeting is reminded, image is shown, vehicle is proofreaded, the time calculates, fee and core
Look into, speech talkback, take automatically (receipts) card etc. serial science, operate effectively.These functions can need according to user and scene is real
Border is flexibly deleted or 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 indispensable work of professional parking lot management company
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 typically 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 camera device into
Picture quality is bad, and then has influence on the recognition accuracy of Integral registration plate identifying system.
The content of the invention
The technical problems to be solved by the invention are that ambient is too strong or too weak, can all cause the imaging of camera device
Quality is bad, and then, and it is an object of the present invention to provide being based on car plate the problem of have influence on the recognition accuracy of Integral registration plate identifying system
Fuzzy matching assists in identifying system, solves the above problems.
The present invention is achieved through the following technical solutions：
The system that assists in identifying based on car plate fuzzy matching, including support frame, guide groove, guide groove are provided with support frame
Block is inside provided with, the both sides of block are provided with sliding shoe, and sliding shoe can move or be fixed on guide groove along guide groove
It is interior；Light barrier is hinged with sliding shoe, lighting device is provided with light barrier and controls the switch of lighting device；Also include knowing
Other system ontology, support frame is arranged on identifying system body.
Pass through mobile sliding shoe, position of the adjustment sliding shoe in guide groove, you can adjust the position of light barrier, pass through gear
Tabula rasa is along its rotation with the hinged place of sliding shoe, you can adjusts the angle of light barrier, when light is too strong, is hidden by light barrier
Light, when light is too weak, the lighting device switch on light barrier is opened, the position and angle of light barrier are adjusted according to ambient condition
Degree, light intensity is imaged suitable for camera device, be easy to improve camera device image quality, the identification for improving identifying system is accurate
Degree.
Further, run through to screw on the sliding shoe and be provided with guide spiro rod, guide spiro rod one end and the block
It is connected, the other end is located at outside support frame as described above, and guide spiro rod can rotate around its own axis direction, rotates guide spiro rod,
Sliding shoe is set to be moved along guide spiro rod, you can to adjust the position of sliding shoe, and then the position of light barrier can be adjusted.
Further, one end that the guide spiro rod is located at outside support frame as described above is respectively connected with handle, is easy to technical staff
Rotate guide spiro rod.
Further, one end that the guide spiro rod is located at outside support frame as described above is respectively connected with drive device, drive device
Guide spiro rod is driven to rotate, drive device can use drive device common on the market, such as motor.
Further, support frame as described above bottom is groove-like, and support frame bottom, which is run through to screw, is provided with clamping screw, and presses
Tight screw rod can rotate around its own axis direction, and one end that clamping screw is located in support frame bottom groove is provided with movable pressure
Plate, identifying system body is placed in groove, rotates clamping screw, movable pressing board is moved along clamping screw axis direction, i.e.,
Support frame can be fixed on identifying system body.
Further, support frame as described above bottom, which also extends through, is provided with auxiliary guide rod, auxiliary guide rod and the compression spiral shell
Bar is parallel, and 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 aiding in
Under the collective effect of guide rod and clamping screw, the movement of movable pressing board is more steady, and movable pressing board is not easy to rock, and makes branch
The fixation of support is 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 aiding in guide rod to come off from support frame.
The present invention compared with prior art, has the following advantages and advantages：
The present invention assists in identifying system based on car plate fuzzy matching, and by mobile sliding shoe, adjustment sliding shoe is being oriented to
Position in groove, you can the position of light barrier is adjusted, by light barrier along its rotation with the hinged place of sliding shoe, you can adjustment
The angle of light barrier, when light is too strong, by light barrier shading, when light is too weak, the lighting device switch on light barrier is opened,
Position and the angle of light barrier are adjusted according to ambient condition, light intensity is imaged suitable for camera device, is easy to raising to take the photograph
Picture device image quality, improve the recognition accuracy of identifying system.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the guide groove internal structure schematic diagram of the embodiment of the present invention 2.
Mark and corresponding parts title in accompanying drawing：
1- support frames, 2- guide grooves, 3- blocks, 4- sliding shoes, 5- light barriers, 6- lighting devices, 7- switches, 8- are oriented to spiral shell
Bar, 9- drive devices, 10- clamping screws, 11- movable pressing boards, 12- auxiliary guide rods, 13- limited blocks.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Fig. 1~Fig. 2, the system that assists in identifying based on car plate fuzzy matching, including support frame 1, set on support frame 1
Guide groove 2 is equipped with, is provided with block 3 in guide groove 2, the both sides of block 3 are provided with sliding shoe 4, and sliding shoe 4 can be along leading
Move or be fixed in guide groove 2 to groove 2；Light barrier 5 is hinged with sliding shoe 4, lighting device 6 is provided with light barrier 5
With the switch 7 of control lighting device 6；Also include identifying system body, support frame 1 is arranged on identifying system body.
Pass through mobile sliding shoe 4, position of the adjustment sliding shoe 4 in guide groove 2, you can the position of adjustment light barrier 5, lead to
Light barrier 5 is crossed along its rotation with the hinged place of sliding shoe 4, you can the angle of adjustment light barrier 5, when light is too strong, pass through gear
The shading of tabula rasa 5, when light is too weak, the lighting device switch 7 on light barrier 5 is opened, light barrier 5 is adjusted according to ambient condition
Position and angle, make light intensity suitable for camera device be imaged, be easy to improve camera device image quality, improve identifying system
Recognition accuracy.
Embodiment 2
The present embodiment is on the basis of embodiment 1, to the further explanation of the invention made.
As shown in Fig. 1~Fig. 2, the system that assists in identifying based on car plate fuzzy matching, through screwing setting on sliding shoe 4
There is guide spiro rod 8, the one end of guide spiro rod 8 is connected with block 3, and the other end is located at outside support frame 1, and guide spiro rod 8 can be around it
Own axes direction rotates, and rotates guide spiro rod 8, sliding shoe 4 is moved along guide spiro rod 8, you can the position of adjustment sliding shoe 4
Put, and then the position of light barrier 5 can be adjusted, one end that guide spiro rod 8 is located at outside support frame 1 is respectively connected with handle, is easy to skill
Art personnel rotate guide spiro rod 8；Or one end that guide spiro rod 8 is located at outside support frame 1 is respectively connected with drive device 9, driving dress
Put 9 drive guide spiro rods 8 to rotate, drive device 9 can use drive device common on the market, such as motor.
Embodiment 3
The present embodiment is on the basis of embodiment 1, to the further explanation of the invention made.
As shown in Fig. 1~Fig. 2, the system that assists in identifying based on car plate fuzzy matching, the bottom of support frame 1 is groove-like, branch
The bottom of support 1, which is run through to screw, is provided with clamping screw 10, and clamping screw 10 can rotate around its own axis direction, compress spiral shell
One end that bar 10 is located in the bottom groove of support frame 1 is provided with movable pressing board 11, and identifying system body is placed in groove, rotates
Clamping screw 10, makes movable pressing board 11 be moved along the axis direction of clamping screw 10, you can support frame 1 is fixed on into identifying system sheet
On body.
The bottom of support frame 1, which also extends through, is provided with auxiliary guide rod 12, and auxiliary guide rod 12 is parallel with clamping screw 10, auxiliary
The one end of guide rod 12 is connected with movable pressing board 11, and the other end is located at outside the bottom groove of support frame 1, in auxiliary guide rod 12 and compresses
Under the collective effect of screw rod 10, the movement of movable pressing board 11 is more steady, and movable pressing board 11 is not easy to rock, and makes support frame 1
Fixation it is more firm, one end for being located at outside the bottom groove of support frame 1 of auxiliary guide rod 12 is provided with limited block 13, limited block 13
Effect be avoid aid in guide rod 12 come off from support frame 1.
Embodiment above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Illustrate, should be understood that the embodiment that these are only the present invention, the protection model being not intended to limit the present invention
Enclose, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in the present invention
Protection domain within.
Claims (7)
1. system is assisted in identifying based on car plate fuzzy matching, it is characterised in that including support frame (1), support frame is set on (1)
There is guide groove (2), be provided with block (3) in guide groove (2), the both sides of block (3) are provided with sliding shoe (4), sliding shoe (4)
Along guide groove (2) movement or it can be fixed in guide groove (2)；Light barrier (5) is hinged with the sliding shoe (4), is kept off
Lighting device (6) is provided with tabula rasa (5) and controls the switch (7) of lighting device (6)；Also include identifying system body, will prop up
Support (1) is arranged on identifying system body.
2. according to claim 1 assist in identifying system based on car plate fuzzy matching, it is characterised in that the sliding shoe
(4) run through to screw on and be provided with guide spiro rod (8), guide spiro rod (8) one end is connected with the block (3), and the other end is located at
Outside, and guide spiro rod (8) can rotate support frame as described above (1) around its own axis direction.
3. according to claim 2 assist in identifying system based on car plate fuzzy matching, it is characterised in that the guiding spiral shell
Bar (8) is located at the one end of support frame as described above (1) outside and is respectively connected with handle.
4. according to claim 2 assist in identifying system based on car plate fuzzy matching, it is characterised in that the guiding spiral shell
Bar (8) is located at the one end of support frame as described above (1) outside and is respectively connected with drive device (9).
5. according to claim 1 assist in identifying system based on car plate fuzzy matching, it is characterised in that support frame as described above
(1) bottom is groove-like, and support frame (1) bottom is provided with clamping screw (10) through screwing, and clamping screw (10) can be around
Its own axis direction rotates, and one end that clamping screw (10) is located in support frame (1) bottom groove is provided with movable pressing board
(11)。
6. according to claim 5 assist in identifying system based on car plate fuzzy matching, it is characterised in that support frame as described above
(1) bottom, which also extends through, is provided with auxiliary guide rod (12), and auxiliary guide rod (12) is parallel with the clamping screw (10), and auxiliary is led
It is connected to bar (12) one end with the movable pressing board (11), the other end is located at outside support frame as described above (1) bottom groove.
7. according to claim 6 assist in identifying system based on car plate fuzzy matching, 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 (12) and is provided with limited block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013739.6A CN107798880A (en) | 2017-10-26 | 2017-10-26 | System is assisted in identifying based on car plate fuzzy matching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013739.6A CN107798880A (en) | 2017-10-26 | 2017-10-26 | System is assisted in identifying based on car plate fuzzy matching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107798880A true CN107798880A (en) | 2018-03-13 |
Family
ID=61547592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711013739.6A Pending CN107798880A (en) | 2017-10-26 | 2017-10-26 | System is assisted in identifying based on car plate fuzzy matching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107798880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112329758A (en) * | 2020-11-04 | 2021-02-05 | 深圳市极致科技股份有限公司 | License plate-based fuzzy matching method and device, electronic equipment and storage medium |
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|---|---|---|---|---|
| CN204305174U (en) * | 2014-12-18 | 2015-04-29 | 深圳市视诺祺电子科技有限公司 | A kind of CCTV camera |
| CN204829468U (en) * | 2015-07-24 | 2015-12-02 | 芜湖倍思科创园有限公司 | Convenient to use's illumination electrical apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112329758A (en) * | 2020-11-04 | 2021-02-05 | 深圳市极致科技股份有限公司 | License plate-based fuzzy matching method and device, electronic equipment and storage medium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |
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| RJ01 | Rejection of invention patent application after publication |