CN209231946U - A kind of vehicle driving trace detection system based on machine vision - Google Patents
A kind of vehicle driving trace detection system based on machine vision Download PDFInfo
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- CN209231946U CN209231946U CN201822216320.7U CN201822216320U CN209231946U CN 209231946 U CN209231946 U CN 209231946U CN 201822216320 U CN201822216320 U CN 201822216320U CN 209231946 U CN209231946 U CN 209231946U
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Abstract
The vehicle driving trace detection system based on machine vision that the utility model discloses a kind of, including support rod, fixed link is fixedly connected with by ring flange on the right side of the support rod side wall, monitor camera is fixedly installed on the right side of the fixed link lower end, the fixed link upper end is fixedly installed with circuit integration box and thermal camera, the monitor camera and thermal camera output end are connected with image processing module by conducting wire, described image processing module output end is connected with locating module by conducting wire, the locating module output end is connected with Car license recognition unit and roadmarking locating module, the Car license recognition unit output end is connected with velocity measuring module by conducting wire.The utility model improves the service performance of the vehicle driving trace detection system based on machine vision, effectively carries out the multinomial problems such as violated steering, compacting line traveling, hypervelocity, retrograde, non-normal stop and is identified and tracked jointly.
Description
Technical field
The utility model relates to track detection system technical field, specially a kind of vehicle driving rail based on machine vision
Mark detection system.
Background technique
Currently, China is in rapid economic development period, and urban transportation speed is quickly grown, and vehicles number constantly increases
Add.Various caused by traffic above-ground rapid development in order to solve the problems, such as, intelligent transportation system is that solution is above-mentioned contradictory effective
Approach, machine vision are more and more paid attention to as an important technology in intelligent transportation system.Machine vision is
It uses various imaging systems to replace visual perception as visual information input medium, brain is replaced to complete processing and solution by computer
It releases.Machine vision can not only make geological information, including position, size, shape, movement etc. in machine perception environment, moreover it is possible to right
They are described, explanation and understanding.Automobile video frequency detection is the forward position direction being concerned in field of machine vision in recent years,
It detects from motion image sequence, identifies, tracking vehicle, and traffic statistics amount needed for obtaining belongs to image analysis and understanding
Scope.The complexity and variability of road environment when existing vehicle driving trace detection system does not account for practical application,
The method limitation of use is very big, not can be effectively carried out violated steering, compacting line traveling, hypervelocity, retrograde, non-normal stop etc.
Multinomial problem is identified and is tracked jointly.
Utility model content
The vehicle driving trace detection system based on machine vision that the purpose of this utility model is to provide a kind of, to solve
Road environment when existing vehicle driving trace detection system mentioned above in the background art does not account for practical application
The method limitation of complexity and variability, use is very big, not can be effectively carried out violated steering, compacting line traveling, exceeds the speed limit, is inverse
The problem of multinomial problem such as row, non-normal stop is identified and is tracked jointly.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of vehicle based on machine vision
Driving trace detection system, including support rod, the support rod side wall right side is fixedly connected with fixed link by ring flange, described
It is fixedly installed with monitor camera on the right side of fixed link lower end, the fixed link upper end is fixedly installed with circuit integration box and infrared takes the photograph
Camera, the monitor camera and thermal camera output end are connected with image processing module, described image processing by conducting wire
Module output end is connected with locating module by conducting wire, and the locating module output end is connected with Car license recognition unit and road road sign
Line locating module, the Car license recognition unit output end are connected with velocity measuring module, the locating module and road by conducting wire
Marking lines locating module output end is connected with contrast module by conducting wire, the Car license recognition unit, velocity measuring module and right
Processing module is connected with by conducting wire than module output end, the processing module output end is connected with wireless transmission mould by conducting wire
Block, the wireless transport module output end are connected with display by conducting wire.
Preferably, the contrast module, processing module and wireless transport module are installed in circuit integration box.
Preferably, the circuit integration box input lead end is equipped with voltage-stablizer.
Preferably, the wireless transport module output end is connected with storage module by conducting wire.
Preferably, the post upper is fixedly installed with lightning rod.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model, first daytime carry out shooting monitoring to road conditions vehicle to specified range by monitor camera,
Using thermal camera shooting monitoring is carried out to road conditions vehicle at night, then by shooting picture through image processing module at
Reason, is then positioned the automobile in picture by locating module, while recycling comparison by roadmarking locating module
Module is compared, and can verify running car position, and the body of identification driver then can be carried out by Car license recognition unit
Part, automobile driving speed can detecte by velocity measuring module, solving existing vehicle driving trace detection system does not have
The complexity and variability of road environment when in view of practical application, the method limitation of use is very big, not can be effectively carried out
The technology that the multinomial problems such as violated steering, compacting line traveling, hypervelocity, retrograde, non-normal stop are identified and tracked jointly is asked
Topic, improves the service performance of the vehicle driving trace detection system based on machine vision, convenient for answering for road environment
Polygamy and variability effectively carry out the multinomial problem progress such as violated steering, compacting line traveling, hypervelocity, retrograde, non-normal stop
Common identification and tracking.
2. by setting voltage-stablizer and lightning rod, when using the vehicle driving trace detection system based on machine vision,
Circuit integration box internal circuit can be protected by voltage-stablizer, guarantee the stability of system operation, pass through lightning rod
It avoids having an impact the system equipment by thunder and lightning in thundery sky, guarantees that equipment is normally run.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the method figure of the utility model embodiment；
Fig. 3 is the structural block diagram of the utility model embodiment.
In figure: 1, support rod；2, fixed link；3, monitor camera；4, voltage-stablizer；5, circuit integration box；6, infrared photography
Machine；7, image processing module；8, locating module；9, Car license recognition unit；10, roadmarking locating module；11, velocity measuring mould
Block；12, contrast module；13, processing module；14, wireless transport module；15, storage module；16, display；17, lightning rod.
Specific embodiment
In order to improve the service performance of the vehicle driving trace detection system based on machine vision, convenient for being directed to road ring
The complexity and variability in border, effectively carry out it is violated turn to, compacting line traveling, hypervelocity, drive in the wrong direction, non-normal stop etc. is multinomial asks
It inscribes and is identified and tracked jointly, the utility model embodiment provides a kind of vehicle driving trace detection based on machine vision
System.The following will be combined with the drawings in the embodiments of the present invention, carries out clearly the technical scheme in the embodiment of the utility model
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-3 is please referred to, a kind of vehicle driving trace detection system based on machine vision is present embodiments provided, including
Support rod 1,1 side wall of support rod right side are fixedly connected with fixed link 2 by ring flange, are fixedly installed on the right side of 2 lower end of fixed link
Monitor camera 3,2 upper end of fixed link are fixedly installed with circuit integration box 5 and thermal camera 6, monitor camera 3 and infrared take the photograph
6 output end of camera is connected with image processing module 7 by conducting wire, and 7 output end of image processing module is connected with positioning by conducting wire
Module 8,8 output end of locating module are connected with Car license recognition unit 9 and roadmarking locating module 10, and Car license recognition unit 9 is defeated
Outlet is connected with velocity measuring module 11 by conducting wire, and locating module 8 and 10 output end of roadmarking locating module pass through conducting wire
It is connected with contrast module 12, Car license recognition unit 9, velocity measuring module 11 and 12 output end of contrast module are connected with by conducting wire
Processing module 13,13 output end of processing module are connected with wireless transport module 14,14 output end of wireless transport module by conducting wire
Display 16 is connected with by conducting wire.
In the present embodiment, daytime carries out shooting monitoring to road conditions vehicle to specified range by monitor camera 3 first, evening
It is upper that shooting monitoring is carried out to road conditions vehicle using thermal camera 6, then by shooting picture through image processing module 7 at
Reason, is then positioned the automobile in picture by locating module 8, while by the recycling pair of roadmarking locating module 10
It is compared than module 12, running car position can be verified, identification driver then can be carried out by Car license recognition unit 9
Identity, automobile driving speed can detecte by velocity measuring module 11, convenient for for the complexity of road environment and changeable
Property, effectively carry out it is violated turn to, compacting line traveling, hypervelocity, drive in the wrong direction, the multinomial problem such as non-normal stop is identified jointly and
Then the information of collection is handled by processing module 13, is then passed through information by wireless transport module 14 by tracking
Display 16 is shown, the service performance of the vehicle driving trace detection system based on machine vision is improved.
Embodiment 2
Fig. 1-3 is please referred to, is further improved on the basis of embodiment 1: contrast module 12, processing module 13 and nothing
Line transmission module 14 is installed in circuit integration box 5, structurally reasonable, convenient for contrast module 12, processing module 13 and wireless biography
Defeated module 14 works, and 5 input lead end of circuit integration box is equipped with voltage-stablizer 4, guarantees to support the equipment of the system can be with
Preferably protection, also guarantees the stability of system operation, and 14 output end of wireless transport module is connected with storage module by conducting wire
15, information can be stored by storage module 15,1 upper end of support rod is fixedly installed with lightning rod 17, passes through lightning rod
17 avoid having an impact the system equipment by thunder and lightning in thundery sky, guarantee that equipment is normally run.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of vehicle driving trace detection system based on machine vision, including support rod (1), it is characterised in that: the branch
It is fixedly connected with fixed link (2) on the right side of strut (1) side wall by ring flange, is fixedly installed on the right side of fixed link (2) lower end
Monitor camera (3), fixed link (2) upper end are fixedly installed with circuit integration box (5) and thermal camera (6), the prison
Control video camera (3) and thermal camera (6) output end are connected with image processing module (7) by conducting wire, and described image handles mould
Block (7) output end is connected with locating module (8) by conducting wire, and locating module (8) output end is connected with Car license recognition unit
(9) and roadmarking locating module (10), Car license recognition unit (9) output end are connected with velocity measuring module by conducting wire
(11), the locating module (8) and roadmarking locating module (10) output end are connected with contrast module (12), institute by conducting wire
It states Car license recognition unit (9), velocity measuring module (11) and contrast module (12) output end and processing module is connected with by conducting wire
(13), processing module (13) output end is connected with wireless transport module (14), the wireless transport module by conducting wire
(14) output end is connected with display (16) by conducting wire.
2. a kind of vehicle driving trace detection system based on machine vision according to claim 1, it is characterised in that: institute
Contrast module (12), processing module (13) and wireless transport module (14) is stated to be installed in circuit integration box (5).
3. a kind of vehicle driving trace detection system based on machine vision according to claim 1, it is characterised in that: institute
It states circuit integration box (5) input lead end and voltage-stablizer (4) is installed.
4. a kind of vehicle driving trace detection system based on machine vision according to claim 1, it is characterised in that: institute
It states wireless transport module (14) output end and storage module (15) is connected with by conducting wire.
5. a kind of vehicle driving trace detection system based on machine vision according to claim 1, it is characterised in that: institute
It states support rod (1) upper end and is fixedly installed with lightning rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216320.7U CN209231946U (en) | 2018-12-27 | 2018-12-27 | A kind of vehicle driving trace detection system based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216320.7U CN209231946U (en) | 2018-12-27 | 2018-12-27 | A kind of vehicle driving trace detection system based on machine vision |
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| Publication Number | Publication Date |
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| CN209231946U true CN209231946U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822216320.7U Expired - Fee Related CN209231946U (en) | 2018-12-27 | 2018-12-27 | A kind of vehicle driving trace detection system based on machine vision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112950936A (en) * | 2021-01-29 | 2021-06-11 | 河南省交通规划设计研究院股份有限公司 | Traffic monitoring system |
-
2018
- 2018-12-27 CN CN201822216320.7U patent/CN209231946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112950936A (en) * | 2021-01-29 | 2021-06-11 | 河南省交通规划设计研究院股份有限公司 | Traffic monitoring system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201227 |