CN108877229A - A kind of Car license recognition video camera and method for realizing off line charge - Google Patents
A kind of Car license recognition video camera and method for realizing off line charge Download PDFInfo
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- CN108877229A CN108877229A CN201710321244.3A CN201710321244A CN108877229A CN 108877229 A CN108877229 A CN 108877229A CN 201710321244 A CN201710321244 A CN 201710321244A CN 108877229 A CN108877229 A CN 108877229A
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- video camera
- license recognition
- car license
- recognition video
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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
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Traffic Control Systems (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention discloses a kind of Car license recognition video cameras and method for realizing off line charge, which includes one or more groups of being respectively arranged on Entrance and exit, characterized in that image-forming assembly, central processing unit built in Car license recognition video camera.Central processing unit is integrated with Car license recognition module, network module, SQLite3 embedded database, accounting routine module, picture storage module, RS485 communication and relay signal output module, server uploading module, it is set to the Car license recognition video camera at Entrance to connect with the Car license recognition video camera being arranged at parking exit by interchanger, which connects background server and the end PC.The Car license recognition video camera of entrance maps to form internal networking by entrance IP, and embedded database enters and leaves data information for storing vehicle, and interim vehicle still smoothly can enter and leave and charge in the case where realizing parking lot server off line, off-grid.
Description
Technical field
The present invention relates to Car license recognition charging system technical fields, are applied to parking lot Car license recognition more particularly to one kind
Charging system and the Car license recognition camera apparatus that off line charge is realized by internal networking mode.
Background technique
With the development of the social economy, automobile quantity sharply increases, for traffic control, safety management, parking fee collective system
The requirement of management also increasingly improves, and realizes that safe and efficient intelligent transportation becomes the master of traffic administration with electronic information technology
Want developing direction.Automotive license plate number is unique " identity " mark of vehicle, and Vehicle License Plate Recognition System can not made any in automobile
In the case where change realize automobile " identity " it is automatic registration and verify, this technology be widely used in highway toll,
The occasions such as parking lot management.But there are the following problems for Vehicle License Plate Recognition System currently on the market, computer delay machine, servers go down,
Or it exits software on-line monitoring and handles other things, such as license plate registration, license plate extension and system maintenance.At this point, handling
The vehicle of monthly rent card can normally enter and leave, and interim vehicle normally can not enter and leave and charge, and lead to bayonet vehicle congestion, and scene is mixed
Disorderly, serious economic loss and inconvenience are brought to property.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides one kind to be applied to parking lot Car license recognition and can
The Vehicle License Plate Recognition System and camera apparatus of off line charge are realized by internal networking mode.
The technical scheme adopted by the invention is that：A kind of Car license recognition video camera and method for realizing off line charge, the vehicle
Board identification video camera includes one or more groups of being respectively arranged on Entrance and exit, which is characterized in that Car license recognition camera shooting
Image-forming assembly, central processing unit built in machine.It is embedding that central processing unit is integrated with Car license recognition module, network module, SQLite3
Enter formula database, accounting routine module, picture storage module, RS485 communication and relay signal output module, server to upload
Module is set to the Car license recognition video camera at Entrance and leads to the Car license recognition video camera being arranged at parking exit
Interchanger connection is crossed, which connects background server and the end PC.
The RS485 of the Car license recognition video camera is communicated and the output connection banister control of relay signal output module signal
Device, RS485 communication and relay signal output module are additionally provided with and are connected with LED screen and loudspeaker.
The Entrance that is set to is connected with one or more groups of Car license recognition video cameras in exit by interchanger, institute
One or more groups of Car license recognition video camera networking setting entrance IP mappings are stated, Car license recognition video camera entrance IP mapping is formed
Table.
The picture storage module uses SD card memory module, for storing the sequence for generating uniqueness by Car license recognition module
Row number saves the picture of identification, while being made of " sequence number+license plate number+candid photograph time+upload identify " of being formed of the picture
Data information memory is in SQLite3 embedded database.
The Car license recognition camera of the inlet identifies vehicle entrance, is mapped by Car license recognition video camera entrance IP
Table, the SQLite3 that admission information of vehicles is issued by ICP/IP protocol to the Car license recognition video camera at all outlet ports are embedded
Database, wherein data frame format is " protocol header+machine number+sequence number+license plate number+entry time+type of vehicle+check word
Section ".
The method for realizing off line charge based on Car license recognition video camera, in background server and the end PC disconnecting,
In off-line state, the normal situation of the local area network of inlet Car license recognition video camera and exit Car license recognition video camera
Under, include the following steps：
S1, vehicle drive into entrance, and the Car license recognition video camera of inlet is captured and known by image-forming assembly and Car license recognition module
Other vehicle license plate；
S2, RS485 communication and the output of relay signal output module identify that license board information is shown to LED screen and loudspeaker is broadcasted,
Relay signal is exported to gate controller control banister and is opened；
S3, by S1 capture picture generate uniqueness sequence number be stored in storage SD card in, while the picture formed by " sequence
The data information memory of row number+license plate number+candid photograph time+upload mark " composition is in built-in SQLite3 embedded database；
S4, inlet Car license recognition video camera by Car license recognition video camera entrance IP mapping table, at all outlet ports
Car license recognition video camera is embedded by SQLite3 built in ICP/IP protocol transmission vehicle admission information to all outlet ports video camera
It is saved in database, wherein admission information data frame format is " protocol header+machine number+sequence number+license plate number+entry time+vehicle
Type+check byte "；
S5, vehicle drive into outlet, the Car license recognition video camera identification license plate number in exit and built-in SQLite3 embedded data
The license plate number data information of all admission vehicles saved in library is matched；
S6, successful match, the complete charge record of the Car license recognition video camera generation one in the exit are stored in built-in
In SQLite3 embedded database, and deleting for this vehicle admission record is sent to the Car license recognition video camera in other exits
It except instruction, is charged by calculating, RS485 communication and relay signal output module export license board information and pay imformation to LED
Screen display and loudspeaker casting；
S7, it fails to match, and RS485 is communicated and relay signal output module output " license plate is not inconsistent " is shown to LED screen and loudspeaking
Device casting prompts car owner currently to identify that license plate can not be noted down with admission and matches；
Whether S8, inlet and the Car license recognition in exit video camera real-time detection background server are online, and "No" waits pending datas
It uploads, "Yes", the Car license recognition video camera in inlet and exit will go out admission vehicle registration, picture is uploaded to background service
Device.
It is described further to be in off-line state and the camera shooting of inlet Car license recognition in background server and the end PC disconnecting
After machine normally identifies vehicle admission, inlet Car license recognition video camera and exit Car license recognition video camera are interrupted in local area network
In the case where, vehicle information data due to being sent to the Car license recognition video camera at all outlet ports by the vehicle entered
It is saved in built-in SQLite3 embedded database, the normal simultaneously charging that appears on the scene is realized according to the step in claim 6；
To sum up, the present invention is taken the photograph by the Car license recognition of SQLite3 embedded database and entrance built in Car license recognition video camera
The entrance IP of camera maps, and it is complete with license board information that picture cannot be formed when solving existing video camera off-line billing use
Link；Parking lot off line or off-grid using when cannot charge to interim vehicle the problem of, realized by the technical program
In the case where background server interrupts or collapses, realized by the local area network of the Car license recognition video camera of entrance normal
Vehicle enters and leaves, and the license plate identification data information and picture of vehicle are stored in embedded database and storage card, and
It is uploaded to server automatically after background server normally connects.And after vehicle can smoothly enter into parking lot, local area network is disconnected,
Also it can also realize that the vehicle for having entered parking lot is normally outputed, and not will cause congestion for the moment, confusion.
Detailed description of the invention
Fig. 1 is Car license recognition camera structure block diagram of the invention.
Fig. 2 is that Car license recognition module of the present invention identifies license plate flow chart.
Fig. 3 is the entrance IP mapping table of Car license recognition video camera networking of the present invention.
Fig. 4 is Car license recognition admission charging flow figure of the invention.
Fig. 5 is Car license recognition appearance charging flow figure of the invention.
Fig. 6 is that server of the invention uploads flow chart.
Specific embodiment
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
Please refer to attached drawing 1-6, a kind of Car license recognition video camera and method for realizing off line charge, the Car license recognition video camera
Entrance and exit are respectively arranged on including one or more groups of, which is characterized in that imaging group built in Car license recognition video camera
Part, central processing unit.Central processing unit be integrated with Car license recognition module, network module, SQLite3 embedded database,
Accounting routine module, picture storage module, RS485 communication and relay signal output module, server uploading module, are set to
Car license recognition video camera at Entrance is connected with the Car license recognition video camera being arranged at parking exit by interchanger
It connects, which connects background server and the end PC.
The RS485 of the Car license recognition video camera is communicated and the output connection banister control of relay signal output module signal
Device, gate controller connect banister, and RS485 communication and relay signal output module are additionally provided with and are connected with LED screen and loudspeaker.
The Entrance that is set to is connected with one or more groups of Car license recognition video cameras in exit by interchanger, institute
One or more groups of Car license recognition video camera networking setting entrance IP mappings are stated, Car license recognition video camera entrance IP mapping is formed
Table.
The picture storage module uses SD card memory module, for storing the sequence for generating uniqueness by Car license recognition module
Row number saves the picture of identification, while being made of " sequence number+license plate number+candid photograph time+upload identify " of being formed of the picture
Data information memory is in built-in SQLite3 embedded database.
The Car license recognition video camera of the inlet identifies vehicle entrance, is mapped by Car license recognition video camera entrance IP
Table, the built-in SQLite3 that admission information of vehicles is issued by ICP/IP protocol to the Car license recognition video camera at all outlet ports are embedding
Enter formula database, wherein data frame format is " protocol header+machine number+sequence number+license plate number+entry time+type of vehicle+verification
Byte ".
The method for realizing off line charge based on Car license recognition video camera, at background server and the end PC disconnecting
In off-line state, in the normal situation of local area network of inlet Car license recognition video camera and exit Car license recognition video camera,
Include the following steps：
S1, vehicle drive into entrance, and the Car license recognition video camera of inlet is captured and known by image-forming assembly and Car license recognition module
Other vehicle license plate；
S2, RS485 communication and the output of relay signal output module identify that license board information is shown to LED screen and loudspeaker is broadcasted,
Relay signal is exported to gate controller control banister and is opened；
S3, by S1 capture picture generate uniqueness sequence number be stored in storage SD card in, while the picture formed by " sequence
The data information memory of row number+license plate number+candid photograph time+upload mark " composition is in built-in SQLite3 embedded database；
S4, inlet Car license recognition video camera by Car license recognition video camera entrance IP mapping table, at all outlet ports
Car license recognition video camera is embedded by SQLite3 built in ICP/IP protocol transmission vehicle admission information to all outlet ports video camera
It is saved in database, wherein admission information data frame format is " protocol header+machine number+sequence number+license plate number+entry time+vehicle
Type+check byte "；
S5, vehicle drive into outlet, the Car license recognition video camera identification license plate number in exit and built-in SQLite3 embedded data
The license plate number data information of all admission vehicles saved in library is matched；
S6, successful match, the complete charge record of the Car license recognition video camera generation one in the exit are stored in built-in
In SQLite3 embedded database, and deleting for this vehicle admission record is sent to the Car license recognition video camera in other exits
It except instruction, is charged by calculating, RS485 communication and relay signal output module export license board information and pay imformation to LED
Screen display and loudspeaker casting；
S7, it fails to match, and RS485 is communicated and relay signal output module output " license plate is not inconsistent " is shown to LED screen and loudspeaking
Device casting prompts car owner currently to identify that license plate can not be noted down with admission and matches；
Whether S8, inlet and the Car license recognition in exit video camera real-time detection background server are online, and "No" waits pending datas
It uploads, "Yes", the Car license recognition video camera in inlet and exit will go out admission vehicle registration, picture is uploaded to background service
Device.
It is described further to be in off-line state and the camera shooting of inlet Car license recognition in background server and the end PC disconnecting
After machine normally identifies vehicle admission, inlet Car license recognition video camera and exit Car license recognition video camera are interrupted in local area network
In the case where, vehicle information data due to being sent to the Car license recognition video camera at all outlet ports by the vehicle entered
It is saved in built-in SQLite3 embedded database, the normal simultaneously charging that appears on the scene is realized according to the above S1 to S8 step.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of Car license recognition video camera for realizing off line charge and method, the Car license recognition video camera include one or more groups of points
It She Yu Entrance and exit, which is characterized in that image-forming assembly, central processing unit built in Car license recognition video camera,
Central processing unit be integrated with Car license recognition module, network module, SQLite3 embedded database, accounting routine module,
Picture storage module, RS485 communication and relay signal output module, server uploading module, are set at Entrance
Car license recognition video camera connect with the Car license recognition video camera being arranged at parking exit by interchanger, the interchanger connect
Connect background server and the end PC.
2. a kind of Car license recognition video camera and method for realizing off line charge according to claim 1, which is characterized in that institute
RS485 communication and relay signal output module signal output connection gate controller, the RS485 for stating Car license recognition video camera are logical
News and relay signal output module are additionally provided with and are connected with LED screen and loudspeaker.
3. a kind of Car license recognition video camera and method for realizing off line charge according to claim 1, which is characterized in that institute
It states and is connected with one or more groups of Car license recognition video cameras in exit by interchanger set on Entrance, described one group or more
Group Car license recognition video camera networking setting entrance IP mapping, forms Car license recognition video camera entrance IP mapping table.
4. a kind of Car license recognition video camera and method for realizing off line charge according to claim 1, which is characterized in that institute
Picture storage module is stated using SD card memory module, is known for storing to be saved by the sequence number that Car license recognition module generates uniqueness
Other picture, while the data information being made of " sequence number+license plate number+candid photograph time+upload identifies " that the picture is formed is deposited
It is stored in SQLite3 embedded database.
5. a kind of Car license recognition video camera and method for realizing off line charge according to claim 3, which is characterized in that institute
The Car license recognition camera identification vehicle admission for stating inlet, by Car license recognition video camera entrance IP mapping table, by admission
Information of vehicles issues the built-in SQLite3 embedded data of the Car license recognition video camera at all outlet ports by ICP/IP protocol
Library, wherein data frame format is " protocol header+machine number+sequence number+license plate number+entry time+type of vehicle+check byte ".
6. a kind of method for realizing off line charge based on Car license recognition video camera applied to any one of claims 1 to 5, special
Sign is, in background server and the end PC disconnecting, is in off-line state, inlet Car license recognition video camera and exit vehicle
Board identifies in the normal situation of local area network of video camera, includes the following steps：
S1, vehicle drive into entrance, and the Car license recognition video camera of inlet is captured and known by image-forming assembly and Car license recognition module
Other vehicle license plate；
S2, RS485 communication and the output of relay signal output module identify that license board information is shown to LED screen and loudspeaker is broadcasted,
Relay signal is exported to gate controller control banister and is opened；
S3, by S1 capture picture generate uniqueness sequence number be stored in storage SD card in, while the picture formed by " sequence
The data information memory of row number+license plate number+candid photograph time+upload mark " composition is in built-in SQLite3 embedded database；
S4, inlet Car license recognition video camera by Car license recognition video camera entrance IP mapping table, at all outlet ports
Car license recognition video camera is embedded by SQLite3 built in ICP/IP protocol transmission vehicle admission information to all outlet ports video camera
It is saved in database, wherein admission information data frame format is " protocol header+machine number+sequence number+license plate number+entry time+vehicle
Type+check byte "；
S5, vehicle drive into outlet, the Car license recognition video camera identification license plate number in exit and built-in SQLite3 embedded data
The license plate number data information of all admission vehicles saved in library is matched；
S6, successful match, the complete charge record of the Car license recognition video camera generation one in the exit are stored in built-in
In SQLite3 embedded database, and deleting for this vehicle admission record is sent to the Car license recognition video camera in other exits
It except instruction, is charged by calculating, RS485 communication and relay signal output module export license board information and pay imformation to LED
Screen display and loudspeaker casting；
S7, it fails to match, and RS485 is communicated and relay signal output module output " license plate is not inconsistent " is shown to LED screen and loudspeaking
Device casting prompts car owner currently to identify that license plate can not be noted down with admission and matches；
Whether S8, inlet and the Car license recognition in exit video camera real-time detection background server are online, and "No" waits pending datas
It uploads, "Yes", the Car license recognition video camera in inlet and exit will go out admission vehicle registration, picture is uploaded to background service
Device.
7. a kind of method for realizing off line charge based on Car license recognition video camera applied to any one of claims 1 to 5, special
Sign is, in background server and the end PC disconnecting, normally identifies in off-line state and inlet Car license recognition video camera
After vehicle admission, in the case that the local area network of inlet Car license recognition video camera and exit Car license recognition video camera is interrupted,
The vehicle entered is as built in the Car license recognition video camera that vehicle information data has been sent at all outlet ports
Saved in SQLite3 embedded database, according in claim 6 step realize vehicle normally appears on the scene simultaneously charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710321244.3A CN108877229A (en) | 2017-05-09 | 2017-05-09 | A kind of Car license recognition video camera and method for realizing off line charge |
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|---|---|---|---|
| CN201710321244.3A CN108877229A (en) | 2017-05-09 | 2017-05-09 | A kind of Car license recognition video camera and method for realizing off line charge |
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| CN108877229A true CN108877229A (en) | 2018-11-23 |
Family
ID=64287854
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| CN201710321244.3A Pending CN108877229A (en) | 2017-05-09 | 2017-05-09 | A kind of Car license recognition video camera and method for realizing off line charge |
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| CN115565260A (en) * | 2022-12-05 | 2023-01-03 | 成都宜泊信息科技有限公司 | Parking lot charging management method and system based on sound wave communication and mobile phone network |
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Application publication date: 20181123 |