CN108510752A - A kind of parking lot Car license recognition management equipment - Google Patents
A kind of parking lot Car license recognition management equipment Download PDFInfo
- Publication number
- CN108510752A CN108510752A CN201810403919.3A CN201810403919A CN108510752A CN 108510752 A CN108510752 A CN 108510752A CN 201810403919 A CN201810403919 A CN 201810403919A CN 108510752 A CN108510752 A CN 108510752A
- Authority
- CN
- China
- Prior art keywords
- parking lot
- connect
- main control
- control mcu
- management equipment
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
- G07B15/04—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems comprising devices to free a barrier, turnstile, or the like
-
- 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
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of parking lot Car license recognition management equipments, including license plate image acquisition and processing module, earth coil, main control MCU, banister, voice alarm module, LED display, wireless communication module and Cloud Server, the license plate image acquisition and processing module connection, the license plate image acquisition and processing module, earth coil, banister, LED display and voice alarm module are connect with main control MCU respectively, module is connect the main control MCU with Cloud Server by radio communication, the present invention is acquired by license plate image, judge whether vehicle is normal users, traditional parking lot judges whether vehicle is vehicle that validated user uses with manpower, compared with traditional parking lot management pattern, the present invention realizes intelligent, improve the traffic efficiency of entrance, human resources are saved.
Description
Technical field
The present invention relates to parking management field more particularly to a kind of parking lot Car license recognition management equipments.
Background technology
Most of stopping charging system is mainly managed and is received to the vehicle that comes in and goes out using contactless IC card at present
Take, car owner swipes the card in inlet and records vehicle entry time, and in exit, parking, which is swiped the card, calculates Parking Fee, it is easy to cause
Vehicle at the entrance passage rate slowly either congestion the phenomenon that especially in the case of bad weather as rain or under
Snow etc., car owner, which needs to get off, to carry out card taking and swiping card, car owner and is easy to drench, and brings bad trip to be satisfied with to car owner.
Existing parking management system is necessarily required to parking management person or vehicle user intervention in the clearing of Parking Fee,
In existing parking management system, administrator is identified by the number-plate number of LPR to prompt Parking Fee, and is collected from user
Parking Fee, alternatively, in existing parking management system, the parking ticket that ordinary user gets when can be by parking is supplied to automatically
Accounting machine, and used using settlement of parking fee such as credits card.
If realizing the intelligence of the entry process of existing parking management system, can be carried to parking management person and vehicle user
For more convenient parking management environment.
Invention content
To solve the above-mentioned problems, the present invention proposes that a kind of parking lot Car license recognition management equipment, including license plate image are adopted
Collection and processing module, earth coil, main control MCU, banister, voice alarm module, LED display, wireless communication module and
Cloud Server, the license plate image acquisition and processing module connection, the license plate image acquisition and processing module, earth induction line
Circle, banister, LED display and voice alarm module are connect with main control MCU respectively, main control MCU module by radio communication
It is connect with Cloud Server；
License plate image acquisition and processing module include colour filter, CCD camera, data pre-processing unit, RAM memory,
FPGA unit, dsp processor and arm processor, the colour filter, CCD camera, data pre-processing unit, FPGA unit and
Dsp processor is sequentially connected, and the FPGA unit and dsp processor are connect with arm processor respectively, the FPGA unit and
Dsp processor is connect with RAM memory respectively, and the RAM memory and arm processor are connect with main control MCU respectively.
Further, the data pre-processing unit is DS26C32 chips.
Further, the FPGA unit is XC5VFX30T.
Further, the dsp processor TMS320C6455.
Further, the camera further includes a rotating platform and LED beam lamp, the camera and LED beam lamp
It is respectively arranged in rotating platform, the camera, a rotating platform and LED beam lamp are connect with main control MCU respectively.
Further, the license plate image processing module is AVR single chip.
Further, the banister includes motor-drive circuit, motor and gate valve；The motor-drive circuit and master control
MCU connections, the motor-drive circuit, motor and gate valve are sequentially connected.
Further, the voice alarm module includes speech chip and loud speaker, and the speech chip connects with main control MCU
It connects, the speech chip is connect with loud speaker.
Further, the speech chip is JQ6500 chips.
The present invention is acquired by license plate image, judges whether vehicle is normal users, and traditional parking lot is judged with manpower
Whether vehicle is vehicle that validated user uses, and compared with traditional parking lot management pattern, the present invention realizes intelligent, improves
The traffic efficiency of entrance has saved human resources.
Description of the drawings
Fig. 1 is a kind of system schematic of parking lot Car license recognition management equipment of the present invention.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
A kind of parking lot Car license recognition management equipment as shown in Figure 1, including license plate image acquisition and processing module, earth magnetism
Induction coil, main control MCU, banister, voice alarm module, LED display, wireless communication module and Cloud Server, the car plate
Image variants module connects, the license plate image acquisition and processing module, earth coil, banister, LED display
And voice alarm module is connect with main control MCU respectively, module is connect the main control MCU with Cloud Server by radio communication；
License plate image acquisition and processing module include colour filter, CCD camera, data pre-processing unit, RAM memory,
FPGA unit, dsp processor and arm processor, the colour filter, CCD camera, data pre-processing unit, FPGA unit and
Dsp processor is sequentially connected, and the FPGA unit and dsp processor are connect with arm processor respectively, the FPGA unit and
Dsp processor is connect with RAM memory respectively, and the RAM memory and arm processor are connect with main control MCU respectively；
The scene image of the CCD camera acquisition monitoring area, the analog signal of every frame image of acquisition is sent to described
Data pre-processing unit.
Further, the data pre-processing unit is DS26C32 chips.
Further, the FPGA unit is XC5VFX30T；
The fpga chip dsp processor connection, digital signal is converted by the analog signal from data pre-processing unit, right
Digital signal per frame image carries out image preprocessing, and pretreated every frame image, which is sent to RAM memory, to be stored,
And it reads and instructs to dsp processor transmission data frame.
Further, the dsp processor TMS320C6455；
The dsp processor receives data frame and reads instruction, pretreated current frame image is read from RAM memory, really
The license board information of settled prior image frame, the license board information includes the number-plate number, car plate position and image acquisition time, with determination
License board information be updated to the car plate trace information in RAM memory, present frame is determined by updated car plate trace information
The car plate motion state of image, correspondence image acquisition time store car plate motion state into RAM memory；
Current frame image is encoded, the video code flow after coding is sent to backstage main control MCU.
Further, the camera further includes a rotating platform and LED beam lamp, the camera and LED beam lamp
It is respectively arranged in rotating platform, the camera, a rotating platform and LED beam lamp are connect with main control MCU respectively.
Further, the license plate image processing module is AVR single chip.
Further, the banister includes motor-drive circuit, motor and gate valve；The motor-drive circuit and master control
MCU connections, the motor-drive circuit, motor and gate valve are sequentially connected.
Further, the voice alarm module includes speech chip and loud speaker, and the speech chip connects with main control MCU
It connects, the speech chip is connect with loud speaker.
Further, the speech chip is JQ6500 chips.
It should be noted that for each embodiment of the method above-mentioned, for simple description, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer read/write memory medium
In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (9)
1. a kind of parking lot Car license recognition management equipment, which is characterized in that including license plate image acquisition and processing module, magnetic strength
Answer coil, main control MCU, banister, voice alarm module, LED display, wireless communication module and Cloud Server, the car plate figure
As acquisition and processing module connection, license plate image acquisition and processing module, earth coil, banister, LED display and
Voice alarm module is connect with main control MCU respectively, and module is connect the main control MCU with Cloud Server by radio communication；
License plate image acquisition and processing module include colour filter, CCD camera, data pre-processing unit, RAM memory,
FPGA unit, dsp processor and arm processor, the colour filter, CCD camera, data pre-processing unit, FPGA unit and
Dsp processor is sequentially connected, and the FPGA unit and dsp processor are connect with arm processor respectively, the FPGA unit and
Dsp processor is connect with RAM memory respectively, and the RAM memory and arm processor are connect with main control MCU respectively.
2. a kind of Car license recognition management equipment in parking lot as described in claim 1, which is characterized in that the data prediction list
Member is DS26C32 chips.
3. a kind of Car license recognition management equipment in parking lot as described in claim 1, which is characterized in that the FPGA unit is
XC5VFX30T。
4. a kind of Car license recognition management equipment in parking lot as described in claim 1, which is characterized in that the dsp processor
TMS320C6455。
5. a kind of Car license recognition management equipment in parking lot as described in claim 1, which is characterized in that the camera further includes
One rotating platform and LED beam lamp, the camera and LED beam lamp are respectively arranged in rotating platform, the camera, a rotation
Turn platform and LED beam lamp is connect with main control MCU respectively.
6. a kind of Car license recognition management equipment in parking lot as described in claim 1, which is characterized in that the license plate image processing
Module is AVR single chip.
7. a kind of Car license recognition management equipment in parking lot as described in claim 1, which is characterized in that the banister includes motor
Driving circuit, motor and gate valve；
The motor-drive circuit is connect with main control MCU, and the motor-drive circuit, motor and gate valve are sequentially connected.
8. a kind of Car license recognition management equipment in parking lot as described in claim 1, which is characterized in that the voice alarm module
Including speech chip and loud speaker, the speech chip is connect with main control MCU, and the speech chip is connect with loud speaker.
9. a kind of Car license recognition management equipment in parking lot as claimed in claim 8, which is characterized in that the speech chip is
JQ6500 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403919.3A CN108510752A (en) | 2018-04-28 | 2018-04-28 | A kind of parking lot Car license recognition management equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403919.3A CN108510752A (en) | 2018-04-28 | 2018-04-28 | A kind of parking lot Car license recognition management equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108510752A true CN108510752A (en) | 2018-09-07 |
Family
ID=63399753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403919.3A Withdrawn CN108510752A (en) | 2018-04-28 | 2018-04-28 | A kind of parking lot Car license recognition management equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108510752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112750313A (en) * | 2020-12-31 | 2021-05-04 | 上海易维视科技有限公司 | FPGA-based video acquisition and parking lot license plate recognition system and method |
-
2018
- 2018-04-28 CN CN201810403919.3A patent/CN108510752A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112750313A (en) * | 2020-12-31 | 2021-05-04 | 上海易维视科技有限公司 | FPGA-based video acquisition and parking lot license plate recognition system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106469518A (en) | The method of the intelligent parking guiding based on video tracking identification, server and system | |
| CN206907231U (en) | Parking systems shutdown system based on mobile terminal user's system | |
| CN106504353A (en) | Vehicle toll method and apparatus | |
| CN108520236A (en) | It drives into and outgoing vehicles information collecting method, device and information of vehicles processing system | |
| CN106447797B (en) | A kind of intelligent managing system for parking lot and its operating method | |
| CN105761541A (en) | Automatic parking lot vehicle taking reservation system and method | |
| CN103377498B (en) | Cloud framework electronic water-gate management system and method | |
| CN103646550A (en) | Intelligent vehicle license plate recognition system | |
| CN113160575A (en) | Traffic violation detection method and system for non-motor vehicles and drivers | |
| CN109584602A (en) | A kind of residential property parking management system | |
| CN206133703U (en) | Intelligent management system of parking lot | |
| CN108417083A (en) | A kind of parking lot management method and system based on wechat | |
| CN202434068U (en) | Vehicle management system based on wireless sensor network | |
| CN105809838A (en) | Intelligent vehicle washing system based on vehicle electronic identification | |
| CN207249749U (en) | A kind of intelligent parking system based on image recognition and mobile payment | |
| CN108510752A (en) | A kind of parking lot Car license recognition management equipment | |
| CN105245279A (en) | Vehicle Internet of things system applying new-generation optical communication technology | |
| CN108805997A (en) | A kind of parking management device based on biometric image | |
| CN111754810A (en) | Parking lot parking auxiliary system based on artificial intelligence | |
| CN112200007A (en) | License plate detection and identification method under community monitoring scene | |
| CN104680599A (en) | Parking fee payment method based on financial IC cards | |
| CN114821830B (en) | In-road parking management method, system, equipment and storage medium | |
| CN203192064U (en) | System for intelligent management of parking lot | |
| WO2023108872A1 (en) | Automobile operation service method and system, electronic device, and storage medium | |
| CN108492620A (en) | A kind of parking lot is parked position guidance system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |
|
| WW01 | Invention patent application withdrawn after publication |