CN105635673A - Open type park lot monitoring system based on video - Google Patents
Open type park lot monitoring system based on video Download PDFInfo
- Publication number
- CN105635673A CN105635673A CN201511000926.1A CN201511000926A CN105635673A CN 105635673 A CN105635673 A CN 105635673A CN 201511000926 A CN201511000926 A CN 201511000926A CN 105635673 A CN105635673 A CN 105635673A
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- CN
- China
- Prior art keywords
- module
- video
- character
- locking
- berth
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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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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/148—Segmentation of character regions
- G06V30/153—Segmentation of character regions using recognition of characters or words
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- 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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/625—License plates
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to an open type park lot monitoring system based on a video, which includes a physical locking module, a logic locking module, a control module and a signal outputting module, wherein the physical locking module includes a parking locker and a video monitor; the logic locking module includes a parking number module, a logic operation module, and a logic expression module; the control module is connected to the physical locking module, the logic locking module, and the signal outputting module; and the signal outputting module includes a geomagnetic sensor and a wireless sensor. The open type park lot monitoring system based on the video can perform real-time video and charge monitor, and improve the parking safety and convenience.
Description
Technical field
The present invention relates to a kind of supervisory system, particularly a kind of open type parking ground supervisory system based on video.
Background technology
Along with growth in the living standard, automobile becomes the more and more universal vehicles, consequent parking problem becomes focus, current parking lot is generally provided with camera, but single recording function more and more cannot meet monitor and managment demand, simultaneously for parking charge situation, traditional way is not easily to open type parking ground this kind large-scale place effective monitoring, therefore provides a kind of open type parking ground supervisory system based on video significant for managing parking field.
Summary of the invention
It is an object of the invention to carry out videograph for a kind of open type parking ground supervisory system based on video of defect of the prior art, moreover it is possible to carry out real-time car plate and the corresponding monitoring of charge, it is to increase parking security and facility degree.
The present invention is achieved by the following technical solutions:
A kind of open type parking ground supervisory system based on video, comprise physics locking module, logical locking module, control module and signal output module, wherein, physics locking module comprises berth locking device, signal pick-off and video monitoring device, described signal pick-off locks device with berth respectively and is connected with video monitoring device, described video monitoring device comprises monitor machine shell, described monitor machine shell one end is provided with lampshade, it is provided with high-definition camera in described lampshade, some benefit light lamps and far-infrared sensor, it is provided with multifunction circuit board and power supply in described monitor machine shell, described high-definition camera, mend light lamp, far-infrared sensor is all connected with multifunction circuit board with power supply, described multifunction circuit board is provided with Car license recognition module, car plate signal processing module, multifunction chip, video storage modules and video transmission module,
Described Car license recognition module comprises contrast gradient loop expansion pipe, character locating module, character rectification module and character recognition module, described character locating module is connected with character recognition module with contrast gradient loop expansion pipe, character rectification module respectively, described car plate signal processing module is connected with Car license recognition module, described car plate signal processing module comprises character converter, demoder and encoder, described demoder is connected with encoder with character converter respectively, and described multifunction chip is connected with video transmission module with car plate signal processing module, video storage modules respectively;
Described logical locking module comprises berth numbering module, logical operation module and logic and expresses module, described berth numbering module locks device with berth and is connected, described logical operation module is expressed module with berth numbering module and logic respectively and is connected, described physics locking module, logical locking module are all connected with control module with signal output module, and described signal output module comprises geomagnetic sensor and wireless senser.
Above-mentioned a kind of open type parking ground supervisory system based on video, wherein, described some benefit light lamps are arranged around high-definition camera head edge for one week.
The useful effect of the present invention is:
Berth locks device, signal pick-off and video monitoring device to be installed in open type parking ground, the principle of work of the present invention is: by physics locking module locking parking berth, and conducted signal is to control module, charge situation is judged by logical locking module, conduct to control module again, and realize charging monitor by signal output module output information;
Video monitoring device gathers video source by high-definition camera, far-infrared sensor sensing vehicle is near signal, License Plate is carried out by the character locating module of Car license recognition module, and carry out aligning obliquity and heightening contrast gradient to characters on license plate with character rectification module and contrast gradient loop expansion pipe, it is convenient to improve character recognition, subsequently by after character recognition module identification, it is electrical signal by the character converter with Car license recognition module by character conversion, and input decoder and encoder, carry out decoding and the coding of electrical signal, video storage is controlled with multifunction chip, and by coding after signal and video resource by video transmission module, it is transmitted to the control module of signal pick-off input system, car plate is carried out record, management corresponding to charge situation.
To sum up, videograph can not only be carried out, moreover it is possible to carry out real-time car plate and the corresponding monitoring of charge, it is to increase parking security and facility degree.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is video monitoring device structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
A kind of open type parking ground supervisory system based on video, comprise physics locking module 1, logical locking module 2, control module 3 and signal output module 4, wherein, physics locking module 1 comprises berth locking device 5, signal pick-off 6 and video monitoring device 7, described signal pick-off 6 locks device 5 with berth respectively and is connected with video monitoring device 7, described video monitoring device 7 comprises monitor machine shell 8, described monitor machine shell 8 one end is provided with lampshade 9, it is provided with high-definition camera 10 in described lampshade 9, some benefit light lamps 11 and far-infrared sensor 12, described some benefit light lamps 11 are arranged around high-definition camera 10 edge for one week, it is provided with multifunction circuit board 13 and power supply 14 in described monitor machine shell 8, described high-definition camera 10, mend light lamp 11, far-infrared sensor 12 is all connected with multifunction circuit board 13 with power supply 14, described multifunction circuit board 13 is provided with Car license recognition module 15, car plate signal processing module 16, multifunction chip 17, video storage modules 18 and video transmission module 19,
Described Car license recognition module 15 comprises contrast gradient loop expansion pipe 20, character locating module 21, character rectification module 22 and character recognition module 23, described character locating module 21 respectively with contrast gradient loop expansion pipe 20, character rectification module 22 is connected with character recognition module 23, described car plate signal processing module 16 is connected with Car license recognition module 15, described car plate signal processing module 16 comprises character converter 24, demoder 25 and encoder 26, described demoder 25 is connected with encoder 26 with character converter 24 respectively, described multifunction chip 17 respectively with car plate signal processing module 16, video storage modules 18 is connected with video transmission module 19,
Described logical locking module 2 comprises berth numbering module 27, logical operation module 28 and logic and expresses module 29, described berth numbering module 27 locks device 5 with berth and is connected, described logical operation module 28 is expressed module 29 with berth numbering module 27 and logic respectively and is connected, described physics locking module 1, logical locking module 2 are connected with control module 3 with signal output module 4, and described signal output module 4 comprises geomagnetic sensor 30 and wireless senser 31.
The mode of operation of the present invention is:
Berth locks device, signal pick-off and video monitoring device to be installed in open type parking ground, the principle of work of the present invention is: by physics locking module locking parking berth, and conducted signal is to control module, charge situation is judged by logical locking module, conduct to control module again, and realize charging monitor by signal output module output information;
Video monitoring device gathers video source by high-definition camera, far-infrared sensor sensing vehicle is near signal, License Plate is carried out by the character locating module of Car license recognition module, and carry out aligning obliquity and heightening contrast gradient to characters on license plate with character rectification module and contrast gradient loop expansion pipe, it is convenient to improve character recognition, subsequently by after character recognition module identification, it is electrical signal by the character converter with Car license recognition module by character conversion, and input decoder and encoder, carry out decoding and the coding of electrical signal, video storage is controlled with multifunction chip, and by coding after signal and video resource by video transmission module, it is transmitted to the control module of signal pick-off input system, car plate is carried out record, management corresponding to charge situation.
The above; it is only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, any it is familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim book.
Claims (2)
1. the open type parking ground supervisory system based on video, comprise physics locking module, logical locking module, control module and signal output module, it is characterized by, physics locking module comprises berth locking device, signal pick-off and video monitoring device, described signal pick-off locks device with berth respectively and is connected with video monitoring device, described video monitoring device comprises monitor machine shell, described monitor machine shell one end is provided with lampshade, it is provided with high-definition camera in described lampshade, some benefit light lamps and far-infrared sensor, it is provided with multifunction circuit board and power supply in described monitor machine shell, described high-definition camera, mend light lamp, far-infrared sensor is all connected with multifunction circuit board with power supply, described multifunction circuit board is provided with Car license recognition module, car plate signal processing module, multifunction chip, video storage modules and video transmission module,
Described Car license recognition module comprises contrast gradient loop expansion pipe, character locating module, character rectification module and character recognition module, described character locating module is connected with character recognition module with contrast gradient loop expansion pipe, character rectification module respectively, described car plate signal processing module is connected with Car license recognition module, described car plate signal processing module comprises character converter, demoder and encoder, described demoder is connected with encoder with character converter respectively, and described multifunction chip is connected with video transmission module with car plate signal processing module, video storage modules respectively;
Described logical locking module comprises berth numbering module, logical operation module and logic and expresses module, described berth numbering module locks device with berth and is connected, described logical operation module is expressed module with berth numbering module and logic respectively and is connected, described physics locking module, logical locking module are all connected with control module with signal output module, and described signal output module comprises geomagnetic sensor and wireless senser.
2. a kind of open type parking ground supervisory system based on video as claimed in claim 1, is characterized by, and described some benefit light lamps are arranged around high-definition camera head edge for one week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000926.1A CN105635673A (en) | 2015-12-29 | 2015-12-29 | Open type park lot monitoring system based on video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000926.1A CN105635673A (en) | 2015-12-29 | 2015-12-29 | Open type park lot monitoring system based on video |
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| Publication Number | Publication Date |
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| CN105635673A true CN105635673A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511000926.1A Pending CN105635673A (en) | 2015-12-29 | 2015-12-29 | Open type park lot monitoring system based on video |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794054A (en) * | 2013-08-28 | 2014-05-14 | 黑龙江傲立辅龙科技开发有限公司 | Computer-based vehicle license plate recognition system |
| CN103793969A (en) * | 2012-11-02 | 2014-05-14 | 上海宝康电子控制工程有限公司 | Parking lot real-time management system and method |
| CN104464370A (en) * | 2014-12-10 | 2015-03-25 | 江苏金冠立体停车系统工程有限公司 | Tower type lifting and transverse-moving stereo garage parking space state monitoring system |
| CN104680773A (en) * | 2013-11-26 | 2015-06-03 | 西安大昱光电科技有限公司 | Parking lot management system with parking spot lock function |
| CN104929407A (en) * | 2015-07-07 | 2015-09-23 | 孙勤龙 | Internet-of-Things intelligent car position lock service management system |
-
2015
- 2015-12-29 CN CN201511000926.1A patent/CN105635673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793969A (en) * | 2012-11-02 | 2014-05-14 | 上海宝康电子控制工程有限公司 | Parking lot real-time management system and method |
| CN103794054A (en) * | 2013-08-28 | 2014-05-14 | 黑龙江傲立辅龙科技开发有限公司 | Computer-based vehicle license plate recognition system |
| CN104680773A (en) * | 2013-11-26 | 2015-06-03 | 西安大昱光电科技有限公司 | Parking lot management system with parking spot lock function |
| CN104464370A (en) * | 2014-12-10 | 2015-03-25 | 江苏金冠立体停车系统工程有限公司 | Tower type lifting and transverse-moving stereo garage parking space state monitoring system |
| CN104929407A (en) * | 2015-07-07 | 2015-09-23 | 孙勤龙 | Internet-of-Things intelligent car position lock service management system |
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Application publication date: 20160601 |