CN201655019U - High-definition traffic digital image analysis recorder - Google Patents
High-definition traffic digital image analysis recorder Download PDFInfo
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- CN201655019U CN201655019U CN2009202826720U CN200920282672U CN201655019U CN 201655019 U CN201655019 U CN 201655019U CN 2009202826720 U CN2009202826720 U CN 2009202826720U CN 200920282672 U CN200920282672 U CN 200920282672U CN 201655019 U CN201655019 U CN 201655019U
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Abstract
The utility model relates to a high-definition traffic digital image analysis recorder which is characterized in that the analysis recorder comprises an image sensor module, a DSP image processing module, an integrated interface board and a communication storage board, wherein the image sensor module, the DSP image processing module and the communication storage board are respectively connected with the integrated interface board; the communication storage board is provided with a 3G module, an SIM card and an SD card; and the integrated interface board is provided with a power indicating lamp and a plurality of interfaces. By adopting the integrated design, the system stability is ensured through an embedded platform, and the system reliability is improved; by adopting the modular design, the upgrading is convenient; by applying the high-definition image acquisition technology, the amount of information of a traffic information image carrier is improved; through the video detection technology, the indicating lamp status detection, vehicle detection and traffic flow detection in the detection range can be completed; and the utility model has 3G wireless network transmission function and realizes the high-speed wireless transmission of the traffic detection information.
Description
Technical field
The utility model relates to a kind of urban traffic control control equipment, particularly a kind of high definition traffic digital graphical analysis registering instrument.
Background technology
At present, in the traffic offence data logging system, system architecture mainly is divided into industrial computer pattern and embedded system pattern, image resolution ratio has two kinds of SD and high definitions, detection mode mainly contains that coil detects and two kinds of Video Detection, captures information transmission and mainly adopts limited transmission and infinitely transmit two kinds of patterns.Yet there is easily defective such as deadlock and susceptible viral infection in the industrial computer poor stability; The SD resolution of video camera is low, and poor image quality both cannot see vehicle model night, did not also see the signal lamp state, and punishing justification is abundant inadequately, and is controversial easily; Conventional coil detect to exist is destroyed shortcomings such as road surface, installation and maintenance difficulty, great in constructing amount, construction cost height; Wire transmission need destroy the road surface, has increased construction volume and difficulty of construction.These problems have restricted the real world applications of the illegal vehicle data logging system that makes a dash across the red light from different perspectives.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of rational in infrastructure, reliable, working service high definition traffic digital graphical analysis registering instrument easily is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of high definition traffic digital graphical analysis registering instrument, is characterized in that it comprises image sensor module, DSP image processing module, Complex interface plate and communication memory board; Described image sensor module, DSP image processing module and communication memory board all are connected with the Complex interface plate, and the communication memory board is provided with 3G module, SIM card and SD card, are provided with power light and several interfaces on the Complex interface plate.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Described high definition traffic digital graphical analysis registering instrument, be characterized in that described interface is respectively: flashlamp control interface, video detector interface, 422 red light encoder interfaces, power input interface, Ethernet interface, local memory card interface, radio network interface and spare interface.
In the utility model, relevant english abbreviation all adopts conventional explanation the in the prior art if no special instructions.
When the utility model uses, be installed in the crossing that needs, and high definition traffic digital graphical analysis registering instrument, flashlamp on each direction are installed on the vertical rod transverse arm, by the wireless network SIM card, the traffic law violation recording image of gathering in the operate as normal is uploaded data center in real time, and receive and reply the control command that background management system sends.When needing, the traffic law violation recording image can also be kept in the local SD card.
The set image sensor module of the utility model is gathered the crossing image according to the frame per second of setting, and traffic lights detection algorithm and vehicle detecting algorithm by the DSP image processing module, surveyed area carries out the signal lamp state-detection and vehicle has or not detection to setting.When testing result satisfied the candid photograph condition, DSP image processing module control image sensor module was captured image.After finishing candid photograph, the DSP image processing module carries out JPEG compression to document image to be handled, and other recorded informations such as date saved time, crossing title, lane number.After data processing was finished, the communication memory board was finished this locality storage and the 3G wireless network transmissions of data.The Complex interface plate is responsible for the connection between each module and the conversion of external interface.Image sensor module can be finished the collection of crossing high-definition picture, and image resolution ratio can reach 2048 * 1536 pixels, and a video camera can cover three tracks.Image acquisition has two kinds of patterns, continuous acquisition pattern and triggering collection pattern, and the image that continuous mode is gathered down is used for Video Detection, and the image of gathering under the trigger mode is used for the transport information record.On the high-definition digital image of gathering, setting signal lamp zone and virtual coil zone, adopt digital image processing techniques and mode identification technology, carry out signal lamp state-detection and vehicle and have or not detection, in conjunction with the two testing result, make the judgement that whether there is break in traffic rules and regulations and the collection of real-time traffic parameter.Adopt telecommunications 3G wireless network transmissions function, realize that the break in traffic rules and regulations record uploads mutual with running parameter in real time.According to interface between DSP data processing module and the wireless transport module and communications protocol, the traffic law violation recording image of gathering in the operate as normal is uploaded in real time, receive and reply the control command that background management system sends.Consecutive image data when data packets for transmission is drawn together unlawful data, configuration parameter, school, in the debug process, acquisition and recording data etc.
Compared with prior art, the utility model and the technical solutions of the utility model through further designing have following beneficial effect:
1. the utility model adopts integrated design, guarantees the stability of system by using embedded platform, improves system reliability, solves the low problem of poor stability, reliability of traditional industry control computer and capture card; The utility model adopts modular design, convenient upgrading.
2. the utility model improves the quantity of information of transport information image-carrier by the application of high resolution acquisition technology, solves the problem that traditional analog equipment image resolution ratio is low, consumption is many, use is inconvenient, quantity of information is low.
3. the utility model passes through video detection technology, finish work such as signal lamp state-detection in the sensing range, vehicle detection, traffic flow detection, solve excavated pavement that traditional detection method occurs in using, jacking construction, application inconvenience, problem that maintenance is big.
4. the utility model comprises 3G wireless network transmissions function, realizes the high-speed radio transmission of traffic detection information, can reduce construction volume equally, reduces pavement destruction.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of side-looking structural representation of the present utility model.
Fig. 3 is a system architecture diagram of the present utility model.
Embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not constitute restriction to its right.
Embodiment 1.With reference to Fig. 1-3.A kind of high definition traffic digital graphical analysis registering instrument, it comprises image sensor module 1, DSP image processing module 2, Complex interface plate 3 and communication memory board 4; Described image sensor module 1, DSP image processing module 2 and communication memory board 4 all are connected with Complex interface plate 3, and communication memory board 4 is provided with 3G module 5, SIM card 6 and SD card 7, are provided with power light 9 and several interfaces 8 on Complex interface plate 3.
Embodiment 2.In the embodiment 1 described high definition traffic digital graphical analysis registering instrument, described interface 8 is respectively: flashlamp control interface, video detector interface, 422 red light encoder interfaces, power input interface, Ethernet interface 10, local memory card interface, radio network interface and spare interface.
Claims (2)
1. a high definition traffic digital graphical analysis registering instrument is characterized in that, it comprises image sensor module (1), DSP image processing module (2), Complex interface plate (3) and communication memory board (4); Described image sensor module (1), DSP image processing module (2) and communication memory board (4) all are connected with Complex interface plate (3), communication memory board (4) is provided with 3G module (5), SIM card (6) and SD card (7), is provided with power light (9) and several interfaces (8) on Complex interface plate (3).
2. high definition traffic digital graphical analysis registering instrument according to claim 1, it is characterized in that described interface (8) is respectively: flashlamp control interface, video detector interface, 422 red light encoder interfaces, power input interface, Ethernet interface (10), local memory card interface, radio network interface and spare interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202826720U CN201655019U (en) | 2009-12-25 | 2009-12-25 | High-definition traffic digital image analysis recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202826720U CN201655019U (en) | 2009-12-25 | 2009-12-25 | High-definition traffic digital image analysis recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655019U true CN201655019U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202826720U Expired - Lifetime CN201655019U (en) | 2009-12-25 | 2009-12-25 | High-definition traffic digital image analysis recorder |
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| CN (1) | CN201655019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184635A (en) * | 2011-04-22 | 2011-09-14 | 北京文安科技发展有限公司 | Low-power-consumption high-definition-video illegality monitoring system |
| CN105118292A (en) * | 2015-09-08 | 2015-12-02 | 苏州市世跃智能科技有限公司 | Gate type electronic police system |
-
2009
- 2009-12-25 CN CN2009202826720U patent/CN201655019U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184635A (en) * | 2011-04-22 | 2011-09-14 | 北京文安科技发展有限公司 | Low-power-consumption high-definition-video illegality monitoring system |
| CN105118292A (en) * | 2015-09-08 | 2015-12-02 | 苏州市世跃智能科技有限公司 | Gate type electronic police system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
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| CX01 | Expiry of patent term |