CN203351039U - Intelligent road traffic system - Google Patents
Intelligent road traffic system Download PDFInfo
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- CN203351039U CN203351039U CN 201320446457 CN201320446457U CN203351039U CN 203351039 U CN203351039 U CN 203351039U CN 201320446457 CN201320446457 CN 201320446457 CN 201320446457 U CN201320446457 U CN 201320446457U CN 203351039 U CN203351039 U CN 203351039U
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Abstract
The utility model relates to an intelligent road traffic system. The system comprises a traffic light controller, traffic lights, a network camera, a video processing unit and a main controller. The quantity of the traffic lights is equal to that of lanes in the road, and each lane independently corresponds to a traffic light. The network camera communicates with a video processing unit through a wireless network. An output terminal of the video processing unit is connected with an input terminal of the main controller. An output terminal of the main controller is connected with the traffic lights by the traffic light controller. By adopting the above structure, the road resource can be flexibly utilized at different times, so that the traffic utilization of the road is greatly improved, the road resource is fully used, and the traffic is ensured to be smooth, thereby significantly alleviating the traffic jams in cities.
Description
Technical field
The utility model relates to a kind of Intelligent road traffic system.
Background technology
Along with the rapid growth of social fast development and city vehicle quantity, the phenomenon of traffic congestion all occurred in a lot of cities, and how to have alleviated or to overcome this phenomenon, become the difficult problem in each city.Take Zhengzhou as example, by 2010,52.3 ten thousand of Zhengzhou motor vehicle total amounts, between 2000 to 2009, the vehicle recoverable amount increases by 15.4%, and private car is with average annual 29% speed rapid growth, and is the situation of accelerated growth year by year.This just makes the imbalance between supply and demand of road traffic more and more outstanding, and then has caused the confusion of the further serious and traffic order of traffic congestion phenomenon.
By urban transport problems is studied, to find for a lot of cities, the comprehensive utilization ratio of road is not high, and reason just mainly is that it is that the immobilization that the lanes situation on urban road is carried out is in advance divided.Immobilized road setting, can solve traffic problems under normal circumstances, but can not the adaptive peak phase and the different characteristics in period at ordinary times, thereby make in peak period or during particular time, immobilized road arranges and has directly caused the part highway section to occur seriously blocking up, and some road resources idle or utilization factor are not high.
The utility model content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of Intelligent road traffic system, path resource can be divided to different period flexible Application, thereby improve to a greater extent the road traffic utilization factor, take full advantage of path resource, guarantee to have a good transport and communication network, and then solve or greatly alleviate Urban Traffic Jam Based.
The technical solution of the utility model is:
A kind of Intelligent road traffic system, comprise traffic controller and signal lamp, also comprise web camera, video processing unit and master controller for detection of vehicle flow on road, the number of signal lamp equates with the number in track on road, and each track is independent of a signal lamp should be arranged, web camera communicates by wireless network and video processing unit, the output terminal of video processing unit is connected with the input end of master controller, and the output terminal of master controller is connected with signal lamp through traffic controller.
Above-mentioned Intelligent road traffic system, also comprise fault detection unit, fault detection unit comprises the fault information acquisition module, the failure message processing module be connected with fault information acquisition module output terminal and the failure message display module be connected with failure message processing module output terminal, and the input end of fault information acquisition module is connected with signal lamp and web camera respectively.
Above-mentioned Intelligent road traffic system, failure message processing module wherein adopts the ARM microprocessor, and the failure message display module adopts light-emitting diode display.
Above-mentioned Intelligent road traffic system, web camera wherein is 3G infrared network video camera.
The beneficial effects of the utility model are: by adopting said structure, master controller can be according to real-time car flow information and traffic, each track on road is arranged flexibly, thereby path resource can be divided to different period flexible Application, so just improved to a greater extent the road traffic utilization factor, take full advantage of path resource, and then further guaranteed to have a good transport and communication network, solve or greatly alleviated the traffic jam issue in city.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the theory structure schematic diagram of Intelligent road traffic system;
Fig. 2 is the theory structure schematic diagram of the fault detection unit of Intelligent road traffic system.
In figure: fault detection unit 1.
Embodiment
As shown in Figure 1, a kind of Intelligent road traffic system, comprise traffic controller and signal lamp, also comprise web camera, video processing unit and master controller for detection of vehicle flow on road, the number of signal lamp equates with the number in track on road, and each track is independent of a signal lamp should be arranged, web camera communicates by wireless network and video processing unit, the output terminal of video processing unit is connected with the input end of master controller, and the output terminal of master controller is connected with signal lamp through traffic controller.As a kind of preferred, above-mentioned web camera is 3G infrared network video camera, and now video camera communicates by 3G wireless network and video processing unit.
In practical work process, web camera is for detection of traffic real-time on road and the real-time traffic of vehicle, and this information is sent to master controller, master controller is according to the actual traffic information in each highway section, the signal lamp corresponding to each track carries out corresponding control, thereby path resource is configured accordingly, realized the flexible Application of path resource under the different periods.When at peak absences, carry out the routine configuration, for example the Far Left track allows, and does not allow to keep straight on, and, when peak time or particular time, is configured to the Far Left track do not allow, and only allows to keep straight on, thereby takes full advantage of this track; And for example, at peak absences, right-turn lane can be configured to 1, and, in peak time, right-turn lane can be configured to 2 as required; Certain track is when morning peak for another example, and very little by north orientation south vehicle flowrate, vehicle flowrate is very large from south to north, can by part, by the lane configurations in north orientation south, be now track from south to north according to actual conditions, and vice versa.
By carrying out above-mentioned control and layoutprocedure, realized dividing the different periods to carry out flexible Application path resource, so just improved to greatest extent the road traffic utilization factor, take full advantage of path resource, and then further guaranteed to have a good transport and communication network, solve or greatly alleviated the traffic jam issue in city.
As further preferred, as shown in Figure 2, above-mentioned Intelligent road traffic system, also comprise fault detection unit 1, fault detection unit 1 comprises the fault information acquisition module, the failure message processing module be connected with fault information acquisition module output terminal and the failure message display module be connected with failure message processing module output terminal, and the input end of fault information acquisition module is connected with signal lamp and web camera respectively.As further preferred, failure message processing module wherein adopts the ARM microprocessor, and the failure message display module adopts light-emitting diode display.
The above is explained in detail the preferred embodiment of the utility model and embodiment by reference to the accompanying drawings, but the utility model is not limited to the above-described embodiment and examples, in the ken possessed those skilled in the art, can also make without departing from the concept of the premise utility various variations.
Claims (4)
1. an Intelligent road traffic system, comprise traffic controller and signal lamp, it is characterized in that: also comprise the web camera for detection of vehicle flow on road, video processing unit and master controller, the number of described signal lamp equates with the number in track on road, and each track is independent of a signal lamp should be arranged, described web camera communicates by wireless network and described video processing unit, the output terminal of described video processing unit is connected with the input end of described master controller, the output terminal of described master controller is connected with described signal lamp through described traffic controller.
2. Intelligent road traffic system as claimed in claim 1, it is characterized in that: this system also comprises fault detection unit, described fault detection unit comprises the fault information acquisition module, the failure message processing module be connected with fault information acquisition module output terminal and the failure message display module be connected with failure message processing module output terminal, and the input end of described fault information acquisition module is connected with described signal lamp and described web camera respectively.
3. Intelligent road traffic system as claimed in claim 2, is characterized in that: described failure message processing module employing ARM microprocessor, described failure message display module employing light-emitting diode display.
4. Intelligent road traffic system as claimed any one in claims 1 to 3, it is characterized in that: described web camera is 3G infrared network video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446457 CN203351039U (en) | 2013-07-25 | 2013-07-25 | Intelligent road traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446457 CN203351039U (en) | 2013-07-25 | 2013-07-25 | Intelligent road traffic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351039U true CN203351039U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320446457 Expired - Fee Related CN203351039U (en) | 2013-07-25 | 2013-07-25 | Intelligent road traffic system |
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| Country | Link |
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| CN (1) | CN203351039U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046975A (en) * | 2015-08-20 | 2015-11-11 | 河北上元工控技术有限公司 | Whole-process monitoring node detection circuit for motorway |
| CN105632196A (en) * | 2014-09-16 | 2016-06-01 | 赵菲菲 | Method and system for controlling traffic signal lamp in real time and intelligently |
| CN107146418A (en) * | 2017-06-22 | 2017-09-08 | 南京南大光电工程研究院有限公司 | Vehicle flowrate monitoring method based on photoelectric measurement technology |
| CN113793526A (en) * | 2021-08-12 | 2021-12-14 | 成都佰才邦技术有限公司 | Traffic light information processing method, electronic device and traffic system |
-
2013
- 2013-07-25 CN CN 201320446457 patent/CN203351039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632196A (en) * | 2014-09-16 | 2016-06-01 | 赵菲菲 | Method and system for controlling traffic signal lamp in real time and intelligently |
| CN105046975A (en) * | 2015-08-20 | 2015-11-11 | 河北上元工控技术有限公司 | Whole-process monitoring node detection circuit for motorway |
| CN105046975B (en) * | 2015-08-20 | 2017-08-25 | 河北上元智能科技股份有限公司 | A kind of express highway all-way monitor node detects circuit |
| CN107146418A (en) * | 2017-06-22 | 2017-09-08 | 南京南大光电工程研究院有限公司 | Vehicle flowrate monitoring method based on photoelectric measurement technology |
| CN113793526A (en) * | 2021-08-12 | 2021-12-14 | 成都佰才邦技术有限公司 | Traffic light information processing method, electronic device and traffic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20150725 |
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| EXPY | Termination of patent right or utility model |