CN115762174A - Intelligent transportation system based on image processing - Google Patents
Intelligent transportation system based on image processing Download PDFInfo
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- CN115762174A CN115762174A CN202211374517.8A CN202211374517A CN115762174A CN 115762174 A CN115762174 A CN 115762174A CN 202211374517 A CN202211374517 A CN 202211374517A CN 115762174 A CN115762174 A CN 115762174A
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Abstract
The invention discloses an intelligent traffic system based on image processing, which belongs to the technical field of intelligent traffic and comprises a central processing unit, and a regional traffic monitoring system and a warning system which are established based on the central processing unit; the regional traffic monitoring system comprises: the image acquisition module is used for acquiring traffic image information in the monitoring area, uploading the traffic image information to the central processing unit, judging traffic accidents, congestion and violation conditions in the area, providing reference for traffic dispersion and serving as vehicle violation evidence; and a license plate recognition module. This intelligent transportation system based on image processing has regional traffic intelligent monitoring function, shows information such as traffic accident, jam, violating regulations in the traffic monitoring area in real time, makes the past vehicle obtain traffic information the very first time, improves traffic safety, and can in time warn violating regulations, the lucky psychology of driver of fighting against a traffic accident, improves the degree of attaching importance to traffic rules and safe driving of violating regulations.
Description
Technical Field
The invention belongs to the technical field of intelligent transportation, and particularly relates to an intelligent transportation system based on image processing.
Background
An intelligent traffic system, ITS for short, is the development direction of future traffic systems, and is a comprehensive traffic management system which is established by effectively integrating and applying advanced information technology, data communication transmission technology, electronic sensing technology, control technology, computer technology and the like to the whole ground traffic management system, plays a role in all directions in a large range, and is real-time, accurate and efficient. ITS can effectively utilize the existing traffic facilities, reduce traffic load and environmental pollution, ensure traffic safety and improve transportation efficiency, and thus, it is increasingly receiving attention from various countries.
With the improvement of the social ability and the increase of the consumption ability of people, more and more private cars run on roads, and not little pressure is caused to road traffic, so that a large amount of manpower and physics are needed to be invested for traffic management by a traffic management department every year, and the traffic management efficiency is improved while the police force is saved. However, the applicant finds that although the intelligent transportation system can comprehensively manage transportation accurately and efficiently in real time, the prompt information of the current intelligent transportation system is lagged, so that drivers cannot acquire traffic conditions in advance, traffic accidents are easy to happen, meanwhile, part of drivers have a lucky mind, the importance degree on traffic rules and safe driving is low, and the drivers can illegally drive in order to fast traffic. Therefore, an intelligent transportation system based on image processing is provided to solve the problems.
Disclosure of Invention
The intelligent traffic system based on image processing has an intelligent traffic monitoring function in an area, and can display information such as traffic accidents, congestion, violation and the like in the traffic monitoring area in real time, so that passing vehicles can acquire traffic information at the first time, the traffic safety is improved, the violation vehicles can be warned in time, the lucky psychology of drivers is eliminated, and the importance of the violation vehicles on traffic rules and safe driving is improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent traffic system based on image processing comprises a central processing unit, and a regional traffic monitoring system and a warning system which are established based on the central processing unit;
the regional traffic monitoring system comprises:
the image acquisition module is used for acquiring traffic image information in the monitoring area, uploading the traffic image information to the central processing unit, judging traffic accidents, congestion and violation conditions in the area, providing reference for traffic dispersion and serving as a vehicle violation basis;
the license plate recognition module is used for recognizing license plate information of passing vehicles in the monitoring area based on the acquired image information, forming vehicle passing records, providing data for vehicle management and being used as vehicle violation evidence;
the radar detection module is used for detecting the vehicle density and the vehicle running speed in the monitored area and transmitting the detected vehicle density and the vehicle running speed to the central processing unit for a long time, and is used for assisting the collected images to judge the traffic accidents, congestion and violation conditions in the area;
the warning system comprises a display module for displaying traffic accidents, congestion and violation conditions in the monitoring area.
Preferably, the regional traffic monitoring system further comprises a lane dividing module, and the lane dividing module is used for identifying a traffic thinning line in the monitoring region based on the image information in the monitoring region acquired by the image acquisition module, judging whether the vehicle runs according to a specified lane or not, and using the traffic thinning line as a violation basis for the vehicle not running according to the specified lane.
Preferably, the regional traffic monitoring system further comprises a traffic environment monitoring module, and the traffic environment monitoring module is provided with a temperature sensor, a humidity sensor and an icing sensor and is used for probing the temperature, the humidity and the road icing condition in the monitored region in real time.
Preferably, the display module includes:
the traffic violation display unit is provided with two groups, wherein one group is arranged in the traffic monitoring area and used for warning the passing vehicles that the traffic violation monitoring exists in the area, and the other group is arranged in the descending section of the traffic monitoring area and used for displaying the information of the violation vehicles in the traffic monitoring area;
the traffic accident display unit is arranged on the ascending section of the traffic monitoring area and used for displaying the traffic accident situation and the lane dispersion information in the monitoring area, prompting vehicles entering the traffic monitoring area to pay attention to the traffic accident and driving according to the manufactured lane dispersion;
and the traffic environment display unit is arranged on the ascending section of the traffic monitoring area and used for displaying the temperature, the humidity and the road icing condition in the monitoring area based on the detection of the traffic environment monitoring module and giving a pre-prompt for getting vehicles in the traffic monitoring area.
Preferably, the warning system further comprises:
the signal receiving module is used for receiving information from the central processing unit, and comprises wired receiving and wireless receiving;
the warning module is including setting up the alarm in the traffic monitoring area and setting up the pilot lamp in each lane top in the traffic monitoring area, and the alarm is used for reporting to the police behind the traffic accident taking place in the traffic monitoring area, and the pilot lamp is used for promoting the lane that takes place the traffic accident.
Preferably, the warning system further comprises a voice dredging module, which is arranged at the uplink section of the traffic monitoring area and used for voice prompting traffic accidents, traffic environment and lane dredging information in the traffic monitoring area of the passing vehicles.
Preferably, the license plate recognition module includes:
the license plate acquisition unit is used for acquiring license plate information of each vehicle in the monitoring area based on the image information in the traffic monitoring area acquired by the image acquisition module to form vehicle passing records for vehicle big data management;
the character separation unit is used for separating license plate characters based on the license plate in the monitoring area acquired by the license plate acquisition unit;
and the character recognition unit is used for recognizing based on the characters separated by the character separation unit, acquiring the information of the vehicle to which the license plate belongs and taking the information as a vehicle passing basis.
Preferably, the license plate recognition module further comprises a license plate detection unit, and the license plate detection unit is used for distinguishing whether the vehicle to which the license plate belongs runs in a specified lane or not based on the license plate in the monitoring area acquired by the license plate acquisition unit, and detecting whether license plate information is matched with the corresponding vehicle or not.
In conclusion, the technical effects and advantages of the invention are as follows:
according to the intelligent traffic system based on image processing, a regional traffic monitoring system and a warning system are established based on a central processing unit, and an image acquisition module, a license plate recognition module and a radar detection module are arranged in the regional traffic monitoring system, so that data such as traffic accidents, congestion, violation, license plate information and the like in a traffic monitoring area can be acquired, a reference is provided for traffic evacuation, the data serves as a vehicle violation basis, intelligent monitoring and evacuation of traffic are realized, traffic police strength is saved, and traffic pressure is relieved; meanwhile, the display module arranged in the warning system is matched, so that information such as traffic accidents, congestion and violation in a traffic monitoring area can be displayed in real time, traffic information can be acquired by passing vehicles at the first time, and traffic safety is improved.
This intelligent transportation system based on image processing, through set up two sets of traffic violation display elements in display module, and one of them a set of setting is in traffic monitoring area, can warn that this region of passing vehicle has traffic violation monitoring, make passing vehicle go according to the traffic regulations, get rid of driver's luck psychology, another a set of setting is in traffic monitoring area down section, can show the interior vehicle information of violating regulations of traffic monitoring area, in time inform that passing vehicle has the traffic regulations to go, improve the importance of the vehicle of violating regulations to traffic regulations and safe driving, make the vehicle can safe driving in follow-up highway section.
This intelligent transportation system based on image processing, through setting up traffic accident display element and traffic environment display element at the traffic monitoring region section of going upward, can show the traffic accident condition in the monitoring area, lane mediation information and the monitoring area in temperature, humidity and the road condition of icing, the suggestion gets into the vehicle in the traffic monitoring area and pays attention to the traffic accident and dredges according to making the lane and go, for getting into the vehicle in the traffic monitoring area and making the suggestion in advance, ensure that the vehicle is safe current, realize traffic intelligent monitoring mediation, further alleviate traffic pressure.
According to the intelligent transportation system based on image processing, the license plate detection unit is arranged, whether vehicles to which the license plates belong run in a regulated lane or not can be distinguished based on the license plates in the monitoring area acquired by the license plate acquisition unit, a basis is provided for vehicle illegal running, whether license plate information is matched with corresponding vehicles or not can be detected based on the image information acquired by the license plate acquisition unit, and therefore the illegal vehicles are intelligently monitored.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of a regional traffic monitoring system according to the present invention;
FIG. 3 is a block diagram of the warning system of the present invention;
FIG. 4 is a block diagram of a license plate recognition module according to the present invention;
FIG. 5 is a block diagram of a display module according to the present invention.
In the figure: 1. a central processing unit; 2. a regional traffic monitoring system; 3. a warning system; 4. an image acquisition module; 5. a license plate recognition module; 6. a radar detection module; 7. a lane dividing module; 8. a traffic environment monitoring module; 9. a signal receiving module; 10. a display module; 11. a warning module; 12. a voice grooming module; 13. a license plate acquisition unit; 14. a license plate detection unit; 15. a character separating unit; 16. a character recognition unit; 17. a traffic violation display unit; 18. a traffic accident display unit; 19. and a traffic environment display unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b):
specifically, referring to fig. 1 to 5, an intelligent transportation system based on image processing includes a central processing unit 1, and a regional traffic monitoring system 2 and a warning system 3 which are established based on the central processing unit 1, wherein:
the regional traffic monitoring system 2 includes:
the image acquisition module 4 is used for acquiring traffic image information in the monitoring area, uploading the traffic image information to the central processing unit 1, judging traffic accidents, congestion and violation conditions in the area, providing reference for traffic dispersion and serving as a vehicle violation basis;
the license plate recognition module 5 is used for recognizing license plate information of passing vehicles in the monitoring area based on the acquired image information, forming vehicle passing records, providing data for vehicle management and being used as vehicle violation evidence;
the radar detection module 6 is used for exploring the vehicle density and the vehicle running speed in the monitored area and transmitting the vehicle density and the vehicle running speed to the central processing unit 1 for assisting the collected images to judge traffic accidents, congestion and violation of regulations in the area;
as a preferred technical solution of the present embodiment, the warning system 3 includes a display module 10, which is used for displaying traffic accidents, congestion, and violation conditions in the monitored area.
As a preferable technical solution of this embodiment, the regional traffic monitoring system 2 further includes a lane dividing module 7, which identifies a traffic break line in the monitoring region based on the image information in the monitoring region acquired by the image acquisition module 4, and is used to determine whether the vehicle is driving according to a specified lane, and serve as a violation basis for the vehicle not driving according to the specified lane.
The regional traffic monitoring system 2 further comprises a traffic environment monitoring module 8, wherein the traffic environment monitoring module 8 is provided with a temperature sensor, a humidity sensor and an icing sensor and is used for probing the temperature, the humidity and the road icing condition in a monitoring region in real time.
As a preferred technical solution of the present embodiment, the display module 10 includes:
the traffic violation display unit 17 is provided with two groups, wherein one group is arranged in a traffic monitoring area to warn passing vehicles that the traffic violation monitoring exists in the area, and the other group is arranged in a descending section of the traffic monitoring area to display the information of the violation vehicles in the traffic monitoring area;
the traffic accident display unit 18 is arranged on the ascending section of the traffic monitoring area and used for displaying the traffic accident situation and the lane dispersion information in the monitoring area, prompting vehicles entering the traffic monitoring area to pay attention to the traffic accident and driving according to the manufactured lane dispersion;
and the traffic environment display unit 19 is arranged on the ascending section of the traffic monitoring area and is used for displaying the temperature, humidity and road icing condition in the monitoring area based on the exploration of the traffic environment monitoring module 8 and giving a pre-prompt for getting vehicles into the traffic monitoring area.
As a preferable technical solution of the present embodiment, the warning system 3 further includes:
the signal receiving module 9 is used for receiving information from the central processing unit 1, and comprises wired receiving and wireless receiving;
the warning module 11 comprises an alarm arranged in a traffic monitoring area and indicator lamps arranged above all lanes in the traffic monitoring area, the alarm is used for giving an alarm after a traffic accident occurs in the traffic monitoring area, and the indicator lamps are used for prompting the lanes where the traffic accident occurs.
The warning system 3 further comprises a voice dredging module 12, which is arranged at the uplink section of the traffic monitoring area and used for voice prompting traffic accidents, traffic environment and lane dredging information of passing vehicles in the traffic monitoring area.
As a preferred technical solution of this embodiment, the license plate recognition module 5 includes:
the license plate acquisition unit 13 is used for acquiring license plate information of each vehicle in the monitoring area based on the image information in the traffic monitoring area acquired by the image acquisition module 4 to form vehicle passing records for vehicle big data management;
the character separation unit 15 is used for separating license plate characters based on the license plates in the monitoring area acquired by the license plate acquisition unit 13;
and the character recognition unit 16 is used for recognizing based on the characters separated by the character separation unit 15 and acquiring the vehicle information of the license plate as a vehicle passing basis.
In this embodiment, the license plate recognition module 5 further includes a license plate detection unit 14, which identifies whether a vehicle to which the license plate belongs is running in a specified lane based on the license plate in the monitoring area acquired by the license plate acquisition unit 13, and detects whether the license plate information matches the corresponding vehicle.
The working principle is as follows:
according to the intelligent traffic system based on image processing, the regional traffic monitoring system 2 and the warning system 3 are established based on the central processing unit 1, the image acquisition module 4, the license plate recognition module 5 and the radar detection module 6 are arranged in the regional traffic monitoring system 2, data such as traffic accidents, congestion, violation, license plate information and the like in a traffic monitoring area can be acquired, reference is provided for traffic evacuation, the data serves as a vehicle violation basis, intelligent monitoring and evacuation of traffic are achieved, traffic police force is saved, and traffic pressure is relieved; meanwhile, the display module 10 arranged in the warning system 3 is matched, so that information such as traffic accidents, congestion and violation of regulations in a traffic monitoring area can be displayed in real time, traffic information can be acquired by passing vehicles at the first time, and traffic safety is improved. Further, through set up two sets of traffic violation display element 17 in display module 10, and one of them a set of setting is in the traffic monitoring area, can warn that this region of passing vehicle has traffic violation monitoring, make the passing vehicle go according to the traffic rules, get rid of the driver's the luck psychology of leaving, a set of setting is in the section of going down in traffic monitoring area in addition, can show the interior violation vehicle information of traffic monitoring area, in time inform that the passing vehicle has the traffic rules and regulations to go, improve the importance of violation vehicle to traffic rules and safe driving, make the vehicle can drive safely in follow-up highway section. Furthermore, the traffic accident display unit 18 and the traffic environment display unit 19 are arranged on the ascending section of the traffic monitoring area, so that the traffic accident situation, the lane evacuation information and the temperature, humidity and road icing situation in the monitoring area can be displayed, vehicles entering the traffic monitoring area are prompted to pay attention to the traffic accident and are evacuated to run according to the manufactured lane, the vehicles entering the traffic monitoring area are prompted in advance, the safe passing of the vehicles is ensured, the intelligent traffic monitoring evacuation is realized, and the traffic pressure is relieved. Further, by arranging the license plate detection unit 14, whether a vehicle to which the license plate belongs runs in a regulated lane can be identified based on the license plate in the monitoring area acquired by the license plate acquisition unit 13, a basis is provided for the vehicle to run against the regulations, and whether license plate information matches with a corresponding vehicle can be detected based on the image information acquired by the license plate acquisition unit 13, so that the illegal vehicle can be intelligently monitored.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an intelligent transportation system based on image processing, includes central processing unit (1) and based on regional traffic monitoring system (2) and warning system (3) that central processing unit (1) established, its characterized in that:
the regional traffic monitoring system (2) comprises:
the image acquisition module (4) is used for acquiring traffic image information in the monitoring area, uploading the traffic image information to the central processing unit (1), judging traffic accidents, congestion and violation conditions in the area, providing reference for traffic dispersion and serving as a vehicle violation basis;
the license plate recognition module (5) is used for recognizing license plate information of passing vehicles in the monitoring area based on the acquired image information, forming vehicle passing records, providing data for vehicle management and serving as vehicle violation bases;
the radar detection module (6) is used for detecting the vehicle density and the vehicle running speed in the monitored area and transmitting the detected vehicle density and the vehicle running speed to the central processing unit (1) for a long time, and is used for assisting the collected images to judge the traffic accidents, congestion and violation conditions in the area;
the warning system (3) comprises a display module (10) and is used for displaying traffic accidents, congestion and violation conditions in a monitored area.
2. The intelligent transportation system based on image processing as claimed in claim 1, wherein: the regional traffic monitoring system (2) further comprises a lane dividing module (7), and a traffic leading line in the monitoring region is identified based on the image information in the monitoring region acquired by the image acquisition module (4) and is used for judging whether the vehicle runs according to a specified lane or not and serving as a violation basis for the fact that the vehicle does not run according to the specified lane.
3. The intelligent transportation system based on image processing as claimed in claim 1, wherein: the regional traffic monitoring system (2) further comprises a traffic environment monitoring module (8), wherein the traffic environment monitoring module (8) is provided with a temperature sensor, a humidity sensor and an icing sensor and is used for probing the temperature, the humidity and the road icing condition in a monitoring region in real time.
4. The intelligent transportation system based on image processing as claimed in claim 3, wherein: the display module (10) comprises:
the traffic violation display unit (17) is provided with two groups, one group is arranged in a traffic monitoring area and used for warning that the passing vehicles have traffic violation monitoring in the area, and the other group is arranged in a descending section of the traffic monitoring area and used for displaying the information of the violation vehicles in the traffic monitoring area;
the traffic accident display unit (18) is arranged at the ascending section of the traffic monitoring area and is used for displaying the traffic accident condition and the lane break-out information in the monitoring area, prompting vehicles entering the traffic monitoring area to pay attention to the traffic accident and driving according to the manufactured lane break-out;
and the traffic environment display unit (19) is arranged on the ascending section of the traffic monitoring area and used for displaying the temperature, the humidity and the road icing condition in the monitoring area which is probed by the traffic environment monitoring module (8) and giving a pre-prompt for getting the vehicle into the traffic monitoring area.
5. The intelligent transportation system based on image processing as claimed in claim 1, wherein: the warning system (3) further comprises:
the signal receiving module (9) is used for receiving information from the central processing unit (1) and comprises wired receiving and wireless receiving;
the warning module (11) comprises an alarm arranged in the traffic monitoring area and indicating lamps arranged above all lanes in the traffic monitoring area, wherein the alarm is used for giving an alarm after a traffic accident occurs in the traffic monitoring area, and the indicating lamps are used for prompting the lanes where the traffic accident occurs.
6. The intelligent transportation system based on image processing as claimed in claim 5, wherein: the warning system (3) further comprises a voice dredging module (12) which is arranged on the traffic monitoring area ascending section and used for voice prompting traffic accidents, traffic environments and lane dredging information in the traffic monitoring area of passing vehicles.
7. The intelligent transportation system based on image processing as claimed in claim 1, wherein: the license plate recognition module (5) comprises:
the license plate acquisition unit (13) is used for acquiring license plate information of each vehicle in the monitoring area based on the image information in the traffic monitoring area acquired by the image acquisition module (4) to form vehicle passing records for vehicle big data management;
the character separation unit (15) is used for separating license plate characters based on the license plate in the monitoring area acquired by the license plate acquisition unit (13);
and the character recognition unit (16) is used for recognizing based on the characters separated by the character separation unit (15) and acquiring the information of the vehicle to which the license plate belongs as a vehicle passing basis.
8. The intelligent transportation system based on image processing as claimed in claim 7, wherein: the license plate recognition module (5) further comprises a license plate detection unit (14), and whether the vehicle to which the license plate belongs runs in a specified lane is judged based on the license plate in the monitoring area acquired by the license plate acquisition unit (13), and whether the license plate information is matched with the corresponding vehicle is detected.
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| CN202211374517.8A CN115762174A (en) | 2022-11-04 | 2022-11-04 | Intelligent transportation system based on image processing |
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| CN202211374517.8A CN115762174A (en) | 2022-11-04 | 2022-11-04 | Intelligent transportation system based on image processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116612644A (en) * | 2023-07-21 | 2023-08-18 | 北京华录高诚科技有限公司 | Road traffic coordination management and control system based on Internet of things |
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