CN109272753A - A kind of mobile high-order licence plate recognition method and system - Google Patents
A kind of mobile high-order licence plate recognition method and system Download PDFInfo
- Publication number
- CN109272753A CN109272753A CN201811205047.6A CN201811205047A CN109272753A CN 109272753 A CN109272753 A CN 109272753A CN 201811205047 A CN201811205047 A CN 201811205047A CN 109272753 A CN109272753 A CN 109272753A
- Authority
- CN
- China
- Prior art keywords
- parking stall
- information
- robot
- cable wire
- camera
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/146—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas where the parking area is a limited parking space, e.g. parking garage, restricted space
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention provides a kind of mobile high-order licence plate recognition method, includes the following steps, S1: setting up setting support rod in road surface parking stall two-end part, is connected between support rod by cable wire, installing on cable wire can be along the Car license recognition robot that cable wire moves；S2: the first camera of vehicle license board information and multiple second cameras for taking pictures on road surface parking stall for identification are set in Car license recognition robot；S3: the inductor that stop situation is driven into for sensing vehicle is buried at each parking stall position in road surface, and inductor senses vehicle condition, and by information Real-time Feedback to controlling service centre；The application, which preferably improves conventional pav parking stall and can only incude vehicle and drive into, sails out of information, can not carry out the problem of license plate is matched with information of vehicles, improve parking stall managerial ability, but also system is more intelligent, it is practical.
Description
[technical field]
The present invention relates to high, the practical shiftings of licence plate recognition method technical field more particularly to a kind of recognition accuracy
Dynamic formula high position licence plate recognition method and system.
[background technique]
In recent years, with the continuous development and progress of technology and the raising of people's quality of the life, automobile progress into respectively
Each family of family, in some large- and-medium size cities, since the quantity of vehicle persistently increases, the construction in parking lot has also obtained quick expansion
, the temporary parking position in especially roadside is set up, and many sections have all carried out setting-out processing, advised to preferably utilize space
Parking stall is marked, convenient for the interim stop of vehicle, however, a larger problem existing for temporary parking position is exactly unfavorable at present
In carrying out automation Car license recognition, very big difficulty is brought to actual management.
Based on the above issues, those skilled in the art has carried out a large amount of research and development and experiment, from the specific of Car license recognition
Start in terms of mode mode and improve and improve, and achieves preferable achievement.
[summary of the invention]
To overcome the problems of prior art, the present invention provides a kind of movement that recognition accuracy is high, practical
Formula high position licence plate recognition method and system.
The scheme that the present invention solves technical problem is to provide a kind of mobile high-order licence plate recognition method, including following step
Suddenly,
S1: setting support rod is set up in road surface parking stall two-end part, is connected between support rod by cable wire, in cable wire
On install can be along the Car license recognition robot that cable wire moves；
S2: the first camera of vehicle license board information on road surface parking stall for identification is set in Car license recognition robot
With multiple second cameras for taking pictures；
S3: the inductor that stop situation is driven into for sensing vehicle is buried at each parking stall position in road surface, and inductor senses vehicle
Situation, and by information Real-time Feedback to control service centre；
S4: control service centre receives after vehicle drives into information, send information to Car license recognition robot, Car license recognition
Robot slides on cable wire, and is moved to corresponding parking stall position, is identified and is shot to information of vehicles；
S5: the information of vehicles that Car license recognition robot will acquire in step S4 is transmitted to remote control service centre in time,
And further information of vehicles is matched with parking stall induction information, realize the one-to-one correspondence on parking stall and license board information.
Preferably, the second camera quantity in the step S2 for taking pictures is two, and is symmetrically set in fixed angle
It sets.
Preferably, pulley mechanism and driving for sliding on cable wire are provided in the Car license recognition robot to slide
Take turns the driving motor of mechanism operation.
Preferably, in the step S2, control service centre is being received after external parking stall measure information, is sent
Control command is to Car license recognition robot, and Car license recognition robot is slid onto corresponding parking stall according to signal, and to the parking stall
Region is identified and is shot；Identification and shooting signal are timely fed back to control service centre.
Preferably, the control service centre receives from external parking stall predetermined information, when exterior vehicle drives into correspondence
Parking stall after, control service centre send control command arrive Car license recognition robot, Car license recognition robot according to signal cunning
Corresponding parking stall is moved on to, and the parking area is identified and shot, identification and shooting signal are timely fed back to control
Signal is compared in service centre, control service centre, if license board information and predetermined information mismatch, issues alarm sound report
It is alert.
A kind of mobile high-order Vehicle License Plate Recognition System, support rod, connection including being set to road surface parking stall region
The cable wire of two adjacent support rods and the multiple inductors for being set to road surface parking stall lower part；It is provided on the cable wire
It can be along the Car license recognition robot that cable wire moves；The Car license recognition robot include robot main body, be set to it is described
Power supply, controller, data storage inside robot main body, wireless communication transmission unit, for identification road surface parking stall
First camera of upper vehicle license board information and multiple second cameras for taking pictures；In the robot main body and cable wire
Connecting portion be provided with pulley mechanism, and be internally provided with the drive for pulley mechanism operation in the robot main body
Dynamic motor；The data storage, wireless communication transmission unit, the first camera, second camera, driving motor and controller
It is electrically connected.
Preferably, the second camera quantity for taking pictures is two, and is symmetrical arranged in fixed angle.
Preferably, first camera, second camera position, which are both provided with, is electrically connected, with controller for adjusting
The angle adjusting mechanism of first camera, second camera shooting angle.
Compared with prior art, a kind of mobile high-order licence plate recognition method of the present invention is by using Car license recognition robot
13 move on cable wire 12, and the information of vehicles on corresponding parking stall position is identified and shot, each parking stall of combining road
Position is inbuilt for sensing the inductor that vehicle drives into stop situation, and parking stall induction is made jointly with the shooting of license plate vehicle identification
With preferably improving conventional pav parking stall and can only incude vehicle and drive into and sail out of information, license plate and information of vehicles can not be carried out
The problem of matching, improves parking stall managerial ability, but also system is more intelligent, it is practical.
[Detailed description of the invention]
Fig. 1 is a kind of application scenarios schematic diagram of mobile high-order licence plate recognition method of the present invention.
[specific embodiment]
To make the purpose of the present invention, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments, to this
Invention is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, not
For limiting the invention.
Referring to Fig. 1, a kind of mobile high-order licence plate recognition method 1 of the present invention includes the following steps,
S1: setting up setting support rod 11 in road surface parking stall two-end part, be connected between support rod 11 by cable wire 12,
Installing on cable wire 12 can be along the Car license recognition robot 13 that cable wire moves；
S2: the first camera shooting of vehicle license board information on road surface parking stall for identification is set in Car license recognition robot 13
Head and multiple second cameras for taking pictures；
S3: the inductor that stop situation is driven into for sensing vehicle is buried at each parking stall position in road surface, and inductor senses vehicle
Situation, and by information Real-time Feedback to control service centre；
S4: control service centre receives after vehicle drives into information, send information to Car license recognition robot 13, license plate is known
Other robot 13 slides on cable wire 12, and is moved to corresponding parking stall position, is identified and is shot to information of vehicles；
S5: the information of vehicles that Car license recognition robot 13 will acquire in step S4 is transmitted in time in remote control service
The heart, and further information of vehicles is matched with parking stall induction information, realize the one-to-one correspondence on parking stall and license board information.
Moved on cable wire 12 by using Car license recognition robot 13, to the information of vehicles on corresponding parking stall position into
Row identification and shooting, each parking stall position of combining road is inbuilt for sensing the inductor that vehicle drives into stop situation, stops
Position induction shoots collective effect with license plate vehicle identification, preferably improves conventional pav parking stall and can only incude vehicle and drives into
From information, the problem of license plate is matched with information of vehicles can not be carried out, parking stall managerial ability is improved, but also system more intelligence
Energyization, it is practical.
Preferably, the second camera quantity in the step S2 for taking pictures is two, and is symmetrically set in fixed angle
It sets.
Preferably, pulley mechanism and the drive for sliding on cable wire 12 are provided in the Car license recognition robot 13
The driving motor of movable pulley mechanism operation.
Preferably, in the step S2, control service centre is being received after external parking stall measure information, is sent
Control command is to Car license recognition robot 13, and Car license recognition robot 13 is slid onto corresponding parking stall according to signal, and to this
Parking area is identified and is shot；Identification and shooting signal are timely fed back to control service centre.
Preferably, the control service centre receives from external parking stall predetermined information, when exterior vehicle drives into correspondence
Parking stall after, control service centre send control command to Car license recognition robot 13, Car license recognition robot 13 is according to letter
Number it is slid onto corresponding parking stall, and the parking area is identified and shot, identification is timely fed back to signal is shot
Service centre is controlled, signal is compared in control service centre, if license board information and predetermined information mismatch, issues alarm
Sound alarm.
A kind of mobile high-order Vehicle License Plate Recognition System, including being set to the support rod 11 in road surface parking stall region, connecting
It connects the cable wire 12 of two adjacent support rods 11 and is set to multiple inductors of road surface parking stall lower part；In the cable wire 12
On be provided with can be along the Car license recognition robot 13 that cable wire moves；The Car license recognition robot 13 includes robot host
Body, the power supply being set to inside the robot main body, controller, data storage, wireless communication transmission unit, for knowing
First camera of vehicle license board information and multiple second cameras for taking pictures on the parking stall of other road surface；In the robot
The connecting portion of main body 13 and cable wire 12 is provided with pulley mechanism, and is internally provided in the robot main body 13 for driving
The driving motor of movable pulley mechanism operation；The data storage, wireless communication transmission unit, the first camera, the second camera shooting
Head, driving motor and controller are electrically connected.
Preferably, the second camera quantity for taking pictures is two, and is symmetrical arranged in fixed angle.
Preferably, first camera, second camera position, which are both provided with, is electrically connected, with controller for adjusting
The angle adjusting mechanism of first camera, second camera shooting angle.
Compared with prior art, a kind of mobile high-order licence plate recognition method 1 of the present invention is by using Car license recognition machine
People 13 moves on cable wire 12, and the information of vehicles on corresponding parking stall position is identified and shot, combining road respectively stops
Position position is inbuilt for sensing the inductor that vehicle drives into stop situation, and parking stall induction and the shooting of license plate vehicle identification are common
Effect preferably improves conventional pav parking stall and can only incude vehicle and drive into and sail out of information, can not carry out license plate and vehicle is believed
The problem of breath matching, parking stall managerial ability is improved, but also system is more intelligent, it is practical.
The embodiments of the present invention described above are not intended to limit the scope of the present invention.It is any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (8)
1. a kind of mobile high-order licence plate recognition method, it is characterised in that: include the following steps,
S1: setting support rod is set up in road surface parking stall two-end part, is connected between support rod by cable wire, is pacified on cable wire
If can be along the Car license recognition robot that cable wire moves；
S2: the first camera and use of vehicle license board information on road surface parking stall for identification are set in Car license recognition robot
In the multiple second cameras taken pictures；
S3: the inductor that stop situation is driven into for sensing vehicle is buried at each parking stall position in road surface, and inductor senses vehicle shape
Condition, and by information Real-time Feedback to control service centre；
S4: control service centre receives after vehicle drives into information, send information to Car license recognition robot, Car license recognition machine
People slides on cable wire, and is moved to corresponding parking stall position, is identified and is shot to information of vehicles；
S5: the information of vehicles that Car license recognition robot will acquire in step S4 is transmitted to remote control service centre in time, goes forward side by side
One step matches information of vehicles with parking stall induction information, realizes the one-to-one correspondence on parking stall and license board information.
2. a kind of mobile high-order licence plate recognition method as described in claim 1, it is characterised in that: be used in the step S2
The second camera quantity taken pictures is two, and is symmetrical arranged in fixed angle.
3. a kind of mobile high-order licence plate recognition method as claimed in claim 2, it is characterised in that: the Car license recognition machine
The pulley mechanism for sliding on cable wire and the driving motor of pulley mechanism operation are provided on people.
4. a kind of mobile high-order licence plate recognition method as described in claim 1, it is characterised in that: in the step S2, control
Service centre processed is receiving after external parking stall measure information, sends control command to Car license recognition robot, license plate
It identifies that robot is slid onto corresponding parking stall according to signal, and the parking area is identified and shot；It will identification and bat
It takes the photograph signal and is timely fed back to control service centre.
5. a kind of mobile high-order licence plate recognition method as described in claim 1, it is characterised in that: the control service centre
It receives from external parking stall predetermined information, after exterior vehicle drives into corresponding parking stall, control service centre sends control
Car license recognition robot is ordered, Car license recognition robot is slid onto corresponding parking stall according to signal, and to the parking area
It is identified and is shot, identification and shooting signal are timely fed back to control service centre, control service centre carries out signal
It compares, if license board information and predetermined information mismatch, issues alarm sound alarm.
6. a kind of mobile high-order Vehicle License Plate Recognition System, it is characterised in that: the branch including being set to road surface parking stall region
Strut, the cable wire for connecting two adjacent support rods and the multiple inductors for being set to road surface parking stall lower part；In the steel
Being provided on rope can be along the Car license recognition robot that cable wire moves；The Car license recognition robot include robot main body,
It is set to power supply inside the robot main body, controller, data storage, wireless communication transmission unit, for identification
First camera of vehicle license board information and multiple second cameras for taking pictures on the parking stall of road surface；In the robot master
The connecting portion of body and cable wire is provided with pulley mechanism, and is internally provided in the robot main body for driving pulley machine
The driving motor of structure operation；The data storage, wireless communication transmission unit, the first camera, second camera, driving electricity
Machine and controller are electrically connected.
7. a kind of mobile high-order Vehicle License Plate Recognition System as claimed in claim 6, it is characterised in that: for taking pictures
Two camera quantity are two, and are symmetrical arranged in fixed angle.
8. a kind of mobile high-order Vehicle License Plate Recognition System as claimed in claim 6, it is characterised in that: first camera,
Second camera position, which is both provided with, to be electrically connected, for adjusting the first camera, second camera shooting angle with controller
Angle adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205047.6A CN109272753A (en) | 2018-10-16 | 2018-10-16 | A kind of mobile high-order licence plate recognition method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205047.6A CN109272753A (en) | 2018-10-16 | 2018-10-16 | A kind of mobile high-order licence plate recognition method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109272753A true CN109272753A (en) | 2019-01-25 |
Family
ID=65197384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205047.6A Pending CN109272753A (en) | 2018-10-16 | 2018-10-16 | A kind of mobile high-order licence plate recognition method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109272753A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435477A (en) * | 2020-10-10 | 2021-03-02 | 北京无线电计量测试研究所 | Roadside intelligent parking identification inspection device and inspection method |
| CN112767707A (en) * | 2021-01-11 | 2021-05-07 | 深圳智优停科技有限公司 | Parking space sensor and parking space sensing shooting system |
| US11335199B2 (en) | 2020-04-14 | 2022-05-17 | Saudi Arabian Oil Company | Parking control system, parking control method, and mobile robot device |
| CN116386152A (en) * | 2023-03-09 | 2023-07-04 | 南京地铁运营有限责任公司 | Intelligent parking management system based on roadside barrier-free gate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436760A (en) * | 2011-11-18 | 2012-05-02 | 广州杰赛科技股份有限公司 | Intelligent parking lot method and system |
| CN204178562U (en) * | 2014-11-10 | 2015-02-25 | 朱军 | The parking detector that a kind of removable video and wireless ultrasonic combine |
| CN105931489A (en) * | 2016-06-22 | 2016-09-07 | 佛山市联智新创科技有限公司 | Parking lot parking space detecting and recognizing device |
| CN106297399A (en) * | 2016-10-12 | 2017-01-04 | 江苏阅衡智能科技有限公司 | A kind of parking lot vehicle management system and parking lot vehicles management method |
| CN105023459B (en) * | 2015-06-29 | 2017-10-03 | 北京鸿游科技有限公司 | A kind of portable identifying device of parking stall car plate and recognition methods |
| KR20180068247A (en) * | 2016-12-13 | 2018-06-21 | 동아대학교 산학협력단 | Parking control method for vehicle |
-
2018
- 2018-10-16 CN CN201811205047.6A patent/CN109272753A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436760A (en) * | 2011-11-18 | 2012-05-02 | 广州杰赛科技股份有限公司 | Intelligent parking lot method and system |
| CN204178562U (en) * | 2014-11-10 | 2015-02-25 | 朱军 | The parking detector that a kind of removable video and wireless ultrasonic combine |
| CN105023459B (en) * | 2015-06-29 | 2017-10-03 | 北京鸿游科技有限公司 | A kind of portable identifying device of parking stall car plate and recognition methods |
| CN105931489A (en) * | 2016-06-22 | 2016-09-07 | 佛山市联智新创科技有限公司 | Parking lot parking space detecting and recognizing device |
| CN106297399A (en) * | 2016-10-12 | 2017-01-04 | 江苏阅衡智能科技有限公司 | A kind of parking lot vehicle management system and parking lot vehicles management method |
| KR20180068247A (en) * | 2016-12-13 | 2018-06-21 | 동아대학교 산학협력단 | Parking control method for vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11335199B2 (en) | 2020-04-14 | 2022-05-17 | Saudi Arabian Oil Company | Parking control system, parking control method, and mobile robot device |
| CN112435477A (en) * | 2020-10-10 | 2021-03-02 | 北京无线电计量测试研究所 | Roadside intelligent parking identification inspection device and inspection method |
| CN112767707A (en) * | 2021-01-11 | 2021-05-07 | 深圳智优停科技有限公司 | Parking space sensor and parking space sensing shooting system |
| CN112767707B (en) * | 2021-01-11 | 2023-10-31 | 深圳智优停科技有限公司 | Parking stall inductor and parking stall response shooting system |
| CN116386152A (en) * | 2023-03-09 | 2023-07-04 | 南京地铁运营有限责任公司 | Intelligent parking management system based on roadside barrier-free gate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109272753A (en) | A kind of mobile high-order licence plate recognition method and system | |
| CN108622432B (en) | Intelligent take-off and landing and autonomous cruising system of pick up type vehicle-mounted unmanned aerial vehicle | |
| CN105539193B (en) | A kind of electric automobile wireless charging positioning alignment device and control method | |
| CN106530820A (en) | Electric vehicle valet automatic parking in-place charging system | |
| US20130088194A1 (en) | Overhead power transfer system | |
| CN109353236A (en) | Charging equipment of electric automobile, field of parking based on automatic identification, system, method | |
| CN106741895A (en) | The operating method of inspection unmanned plane violating the regulations and inspection unmanned plane violating the regulations | |
| CN207646640U (en) | The parking stall shared system of shared berth lock and the application lock | |
| CN208293472U (en) | A kind of highway bridge height limiter | |
| CN205864607U (en) | A kind of reversing aid system based on mobile interchange | |
| CN205665876U (en) | Many rotor unmanned aerial vehicle of emergent traffic guidance | |
| CN207020827U (en) | A kind of electric automobile enters a charging system for objective automatic parking | |
| CN110816325A (en) | Electric vehicle charging control method and system | |
| CN109165978B (en) | Parking management method capable of intelligently and accurately delivering advertisements and parking equipment | |
| CN112977862B (en) | Unmanned aerial vehicle wireless charging parking apron | |
| US20180141449A1 (en) | Infrared automobile charging system | |
| CN206685986U (en) | A kind of mobile wireless charging device | |
| CN214689064U (en) | A hangar that is used for wireless charging of electric power inspection unmanned aerial vehicle | |
| CN116339375A (en) | Unmanned aerial vehicle illumination system and method for automatically tracking target | |
| CN216375006U (en) | Unmanned on duty unmanned aerial vehicle traffic patrol device | |
| CN107458414B (en) | A kind of failure train traction systems approach based on UWB and visual servo | |
| CN216659643U (en) | Electric automobile dilatation system | |
| CN109131373A (en) | A kind of track relief car | |
| CN210792821U (en) | Wireless charging system and device of underwater vehicle | |
| CN208681612U (en) | Rail polling robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
|
| RJ01 | Rejection of invention patent application after publication |