CN103794054A - Computer-based vehicle license plate recognition system - Google Patents
Computer-based vehicle license plate recognition system Download PDFInfo
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- CN103794054A CN103794054A CN201310380702.2A CN201310380702A CN103794054A CN 103794054 A CN103794054 A CN 103794054A CN 201310380702 A CN201310380702 A CN 201310380702A CN 103794054 A CN103794054 A CN 103794054A
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- license plate
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- vehicle license
- processing module
- recognition system
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Abstract
The invention discloses a computer-based vehicle license plate recognition system comprising an information collecting module, an information processing module and a master server. The information collecting module and the information processing module are respectively connected with the master server. The information processing module includes a camera device and a vehicle detection device; and the information processing module includes a vehicle license plate positioning module, a character segmentation module, and a character recognition module. According to the invention, a wireless high-definition camera is used; and thus the system structure is optimized and the network sharing is realized. The information processing module carries out vehicle license plate positioning and character segmentation before vehicle license plate recognition, thereby further improving the recognition rate.
Description
Technical field
The present invention relates to a kind of computer based Vehicle License Plate Recognition System.
Background technology
Intelligent traffic administration system field, license plate recognition technology is as the important means of automatic traffic management, and its task is analysis, processes automobile monitoring image, automatically identifies mark of car, the line correlation intelligent data library management of going forward side by side.The electronic police etc. that computer based Vehicle License Plate Recognition System can be widely used in highway electric charge station, access and exit control, highway traffic monitoring, stolen vehicle query, parking lot vehicle management, highway inspection, monitor black board motor vehicle, monitoring vehicles peccancy needs the important events of car plate authentication.But some technology of computer based Vehicle License Plate Recognition System also need to improve, as video acquisition and discrimination etc.
Summary of the invention
(1) technical matters that will solve
For addressing the above problem, the present invention proposes a kind of wireless information collection, the computer based Vehicle License Plate Recognition System that discrimination is high.
(2) technical scheme
Computer based Vehicle License Plate Recognition System of the present invention, comprises information acquisition module, message processing module and director server; Described information acquisition module is connected with director server respectively with message processing module; Described information acquisition module comprises camera head and vehicle detection apparatus; Described message processing module comprises car plate locating module, Character segmentation module and character recognition module.
Further, described camera head is high definition wireless camera.
Further, described vehicle detection apparatus is ground induction coil.
(3) beneficial effect
Compared with prior art, it has following beneficial effect in the present invention: computer based Vehicle License Plate Recognition System of the present invention, adopt WirelessHD camera, and not only further optimize system architecture, can also realize network and share.Message processing module before car plate identification advanced driving board surely outside and Character segmentation, also further improved discrimination.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
1-director server; 2-information acquisition module; 3-message processing module; 4-camera head; 5-vehicle detection apparatus; 6-car plate locating module; 7-Character segmentation module; 8-character recognition module.
Embodiment
A kind of computer based Vehicle License Plate Recognition System as shown in Figure 1, comprises information acquisition module 2, message processing module 3 and director server 1; Described information acquisition module 2 is connected with director server 1 respectively with message processing module 3; Described information acquisition module 2 comprises camera head 4 and vehicle detection apparatus 5; Described message processing module 5 comprises car plate locating module 6, Character segmentation module 7 and character recognition module 8.
Wherein, described camera head 5 is high definition wireless camera; Described vehicle detection apparatus 5 is ground induction coil.
Computer based Vehicle License Plate Recognition System of the present invention, has adopted WirelessHD camera, has not only further optimized system architecture, can also realize network and share.Message processing module before car plate identification advanced driving board surely outside and Character segmentation, also further improved discrimination.
Embodiment recited above is described the preferred embodiment of the present invention, not the spirit and scope of the present invention is limited.Do not departing under the prerequisite of design concept of the present invention; various modification and improvement that this area ordinary person makes technical scheme of the present invention; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, has all been documented in claims.
Claims (3)
1. a computer based Vehicle License Plate Recognition System, is characterized in that: comprise information acquisition module, message processing module and director server; Described information acquisition module is connected with director server respectively with message processing module; Described information acquisition module comprises camera head and vehicle detection apparatus; Described message processing module comprises car plate locating module, Character segmentation module and character recognition module.
2. computer based Vehicle License Plate Recognition System according to claim 1, is characterized in that: described camera head is high definition wireless camera.
3. computer based Vehicle License Plate Recognition System according to claim 1, is characterized in that: described vehicle detection apparatus is ground induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380702.2A CN103794054A (en) | 2013-08-28 | 2013-08-28 | Computer-based vehicle license plate recognition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380702.2A CN103794054A (en) | 2013-08-28 | 2013-08-28 | Computer-based vehicle license plate recognition system |
Publications (1)
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| CN103794054A true CN103794054A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310380702.2A Pending CN103794054A (en) | 2013-08-28 | 2013-08-28 | Computer-based vehicle license plate recognition system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635673A (en) * | 2015-12-29 | 2016-06-01 | 江苏中兴新泰物联网科技园有限公司 | Open type park lot monitoring system based on video |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002342880A (en) * | 2001-05-18 | 2002-11-29 | Hitachi Eng Co Ltd | Vehicle number recognition device |
| TW200915240A (en) * | 2007-09-27 | 2009-04-01 | Univ Nat Yunlin Sci & Tech | Intelligent vehicle surveillance, video recording and search system |
| CN201936452U (en) * | 2011-03-07 | 2011-08-17 | 毛振刚 | Automatic license plate recognition system |
| CN202352076U (en) * | 2011-10-27 | 2012-07-25 | 盐城师范学院 | Vehicle license plate identification device based on image processing technology |
| CN103247178A (en) * | 2013-05-03 | 2013-08-14 | 防城港思创信息技术有限公司 | Intelligent vehicle license plate recognition system for parking lot |
-
2013
- 2013-08-28 CN CN201310380702.2A patent/CN103794054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002342880A (en) * | 2001-05-18 | 2002-11-29 | Hitachi Eng Co Ltd | Vehicle number recognition device |
| TW200915240A (en) * | 2007-09-27 | 2009-04-01 | Univ Nat Yunlin Sci & Tech | Intelligent vehicle surveillance, video recording and search system |
| CN201936452U (en) * | 2011-03-07 | 2011-08-17 | 毛振刚 | Automatic license plate recognition system |
| CN202352076U (en) * | 2011-10-27 | 2012-07-25 | 盐城师范学院 | Vehicle license plate identification device based on image processing technology |
| CN103247178A (en) * | 2013-05-03 | 2013-08-14 | 防城港思创信息技术有限公司 | Intelligent vehicle license plate recognition system for parking lot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635673A (en) * | 2015-12-29 | 2016-06-01 | 江苏中兴新泰物联网科技园有限公司 | Open type park lot monitoring system based on video |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |