CN112700652A - Online traffic management platform based on big data - Google Patents
Online traffic management platform based on big data Download PDFInfo
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- CN112700652A CN112700652A CN202011509408.3A CN202011509408A CN112700652A CN 112700652 A CN112700652 A CN 112700652A CN 202011509408 A CN202011509408 A CN 202011509408A CN 112700652 A CN112700652 A CN 112700652A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Abstract
The invention discloses an online traffic management platform based on big data, which comprises a road condition acquisition module, a processing terminal, a main control box and a database, wherein the road condition acquisition module, the processing terminal and the database are arranged in the same online platform through a software architecture, the road condition acquisition module is used as a front-end information acquisition port of the platform and comprises a camera module and a traffic flow observer module, and the acquired data information and image information are transmitted to the processing terminal through corresponding channels. Compared with the prior art, the invention has the advantages that: the platform is reasonable in overall architecture design, the function modules are selected for use, the function design and the connection mode are attached to actual needs, the traffic management efficiency and accuracy are greatly improved, the traffic jam phenomenon is effectively relieved, the applicability is high, and the popularization is convenient.
Description
Technical Field
The invention relates to traffic control, in particular to an online traffic management platform based on big data.
Background
Traffic control, also called traffic signal control, or urban traffic control, relies on traffic police or traffic signal control facilities to direct the traffic of vehicles and pedestrians according to the traffic change characteristics.
The existing traffic control system has poor regulation and control effect in actual use due to the insufficiency of the structural design, and the traffic flow at the intersection can not be effectively regulated and controlled at the peak of congestion, thus the existing traffic control system can not meet the current requirements.
Therefore, it is imperative to design an online traffic management platform based on big data.
Disclosure of Invention
The invention aims to solve the technical problems that the existing traffic control system has defects in design, so that the regulation and control capacity and the regulation and control efficiency are not high, traffic jam is easy to cause, and the current requirements are not met.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: an online traffic management platform based on big data comprises a road condition acquisition module, a processing terminal, a main control box and a database, wherein the road condition acquisition module, the processing terminal and the database are arranged in the same online platform through a software architecture; the equipment entity of the traffic flow observer module is a traffic flow observation device installed on a road, data are gathered to the preposed storage ports of the respective regional positions through signal lines, signal sets of different regional positions are transmitted to the processing terminal through corresponding channels of the preposed storage ports, and data processing and feedback are carried out by the processing terminal;
the processing terminal is used as a core processing module of the platform and is provided with a data interface, a processing layer, an instruction dispatching layer and a terminal display module to realize processing and feedback of data in the platform, the processing terminal is provided with an inner channel and an outer channel in total, the inner channel is connected with other modules of the platform, and the outer channel is connected with IDC to realize uploading and downloading of external data; the data interface is used as a data interface of the processing terminal and is used for receiving or returning various types of data in the platform to realize the connection between the processing terminal and other modules; the processing layer is provided with a processing function comprising a core algorithm, and comprises two processing modes of manual processing and automatic processing, so that the platform intellectualization is improved, a manual checking or cleaning means is provided, and the later-stage data maintenance is facilitated; the instruction dispatching layer is provided with an independent processing unit, and transmits the returned instruction through a channel corresponding to the label by identifying the instruction label on the feedback instruction returned by the processing layer, so that the stability and the accuracy of data transmission in the platform are ensured; the terminal display module comprises a display screen for displaying images and data and a corresponding data controller, the data controller receives the corresponding image data and traffic data, the image data and the traffic data are visually displayed to background personnel through the display screen, and the background personnel regulate and control the traffic light time through the main control box according to the actual traffic condition.
Compared with the prior art, the invention has the advantages that: the platform is reasonable in overall architecture design, the function modules are selected for use, the function design and the connection mode are attached to actual needs, the traffic management efficiency and accuracy are greatly improved, the traffic jam phenomenon is effectively relieved, the applicability is high, and the popularization is convenient.
As an improvement, the main control box is additionally arranged on the traffic light and is provided with a circuit interface, an infinite receiving module, a main control chip and a corresponding control circuit, the whole control circuit is connected to the traffic light through the circuit interface, the infinite receiving module receives a feedback control instruction of the processing terminal, the feedback control instruction is processed and analyzed through the main control chip, and the traffic light time is regulated and controlled according to the instruction requirement.
As an improvement, the database is connected with the processing terminal through a channel, data in the platform is backed up and stored, an extractable instruction label is arranged, and manual opening and calling of the database are realized through a verification label
Drawings
Fig. 1 is a schematic structural diagram of an online traffic management platform based on big data.
As shown in the figure: 1. the system comprises a road condition acquisition module, a camera module, a traffic flow observer module, a processing terminal, a data interface, a processing layer, a command dispatching layer, a terminal display module, a main control box, a database and a data interface, wherein the camera module 2, the traffic flow observer module 3, the processing terminal 4, the data interface 6, the processing layer 7, the command dispatching layer 8 and the terminal display module 9.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
When the invention is implemented specifically, the invention relates to an online traffic management platform based on big data, which comprises a road condition acquisition module 1, a processing terminal 4, a main control box 9 and a database 10, wherein the road condition acquisition module 1, the processing terminal 4 and the database 10 are arranged in the same online platform through a software architecture, the road condition acquisition module 1 is used as a front-end information acquisition port of the platform and comprises a camera module 2 and a traffic flow observer module 3, acquired data information and image information are transmitted to the processing terminal 4 through corresponding channels, an equipment entity of the camera module 2 is an intersection camera assembly, the camera transmits the recorded image information to the processing terminal 4 through a built-in wireless transmitter through the corresponding channels, and the image information is displayed on a display screen after being received by the processing terminal 4; the equipment entity of the traffic flow observer module 3 is a traffic flow observing device installed on a road, data are collected to preposed storage ports of respective regional positions through signal lines, signal sets of different regional positions are transmitted to the processing terminal 4 through corresponding channels of the preposed storage ports, and data processing and feedback are carried out by the processing terminal 4;
the processing terminal 4 is used as a core processing module of the platform and is provided with a data interface 5, a processing layer 6, an instruction dispatching layer 7 and a terminal display module 8, so that processing and feedback of data in the platform are realized, an inner channel and an outer channel are arranged, the inner channel is connected with other modules of the platform, and the outer channel is connected with an IDC (Internet data center) so as to realize uploading and downloading of external data; the data interface 5 is used as a data interface of the processing terminal 4 and is used for receiving or returning various types of data in the platform to realize the connection between the processing terminal and other modules; the processing layer 6 is provided with processing functions including a core algorithm, and comprises two processing modes of manual processing and automatic processing, so that the platform intellectualization is improved, and meanwhile, a manual troubleshooting or cleaning means is provided, and the later-stage data maintenance is facilitated; the instruction dispatching layer 7 is provided with an independent processing unit, and transmits the returned instruction through a channel corresponding to the label by identifying the instruction label on the feedback instruction returned by the processing layer 6, so that the stability and the accuracy of data transmission in the platform are ensured; the terminal display module 8 comprises a display screen for displaying images and data and a corresponding data controller, the data controller receives the corresponding image data and traffic data, the image data and the traffic data are visually displayed to background personnel through the display screen, and the background personnel regulate and control the time of the traffic lights through the main control box 9 according to actual traffic conditions.
The main control box 9 is additionally arranged on the traffic light, is provided with a circuit interface, an infinite receiving module, a main control chip and a corresponding control circuit, is integrally connected to the control circuit of the traffic light through the circuit interface, receives the feedback control instruction of the processing terminal 4 through the infinite receiving module, processes and analyzes the feedback control instruction through the main control chip, and regulates and controls the time of the traffic light according to the instruction requirement.
The database 10 is connected with the processing terminal 4 through a channel, backups and stores data in the platform, is provided with an extractable instruction label, and realizes manual opening and calling of the database through verifying the label
The working principle of the invention is as follows: through camera module 2, traffic flow visulizer module 3 acquires the traffic condition image information and the traffic data set at the intersection, pass through the channel and pass through data interface 5 and spread into the processing layer 6 of processing terminal 4, send layer 7 through the instruction and carry out feedback instruction and carry after carrying out centralized processing analysis to data by processing layer 6, accessible terminal display module 8 demonstrates for backstage personnel, backstage personnel utilize main control box 9 to regulate and control the traffic lights time through backstage operating system, thereby alleviate traffic pressure.
The first embodiment is as follows:
the embodiment analyzes and designs the condition of the system when in use, when some special vehicles such as fire trucks, ambulances and the like need emergency lanes, the system can adjust traffic lights at a vehicle entrance and a vehicle exit of one lane, and can plan a secondary lane into an emergency lane for the needed vehicles to use a special lane, and after the emergency lane is opened, other vehicles which do not enter the lane are blocked by the red lights of the traffic lights at the vehicle entrance and are prohibited from entering the lane; the other vehicles that have entered are instructed to exit the emergency lane at the exit intersection.
Example two:
the embodiment is designed aiming at the condition of the lane when the traffic flow is not large, when the system is used according to the traffic flow requirement, the green light is turned on at the intersection in advance, and under the condition that the normal running of other lanes is not influenced, vehicles on different lanes pass through quickly, so that the traffic pressure is relieved quickly and accurately while the driving safety is ensured.
Example three:
in the embodiment, a control method of the system is designed, the system is controlled and regulated after automatic operation, and a manual control mode for background personnel is also provided, and the background personnel regulate and control the traffic light time by sending a control instruction to a main control box according to image data and traffic data displayed by a display screen; the system comprises three control modes: single system automatic control, manual and manual control, manual and automatic parallel control.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides an online traffic management platform based on big data, includes road conditions acquisition module (1), processing terminal (4), main control box (9) and database (10), its characterized in that: the road condition acquisition module (1), the processing terminal (4) and the database (10) are arranged in a same online platform through a software architecture, the road condition acquisition module (1) is used as a front-end information acquisition port of the platform and comprises a camera module (2) and a traffic flow observer module (3), acquired data information and image information are transmitted to the processing terminal (4) through corresponding channels, an equipment entity of the camera module (2) is a crossing camera assembly, the camera transmits the recorded image information to the processing terminal (4) through a built-in wireless transmitter by means of the corresponding channels, and the image information is displayed on a display screen after being received by the processing terminal (4); the equipment entity of the traffic flow observer module (3) is a traffic flow observation device installed on a road, data are collected to preposed storage ports of respective regional positions through signal lines, signal sets of different regional positions are transmitted to a processing terminal (4) through corresponding channels of the preposed storage ports, and data processing and feedback are carried out by the processing terminal (4);
the processing terminal (4) is used as a core processing module of the platform and is provided with a data interface (5), a processing layer (6), an instruction dispatching layer (7) and a terminal display module (8) to realize processing and feedback of data in the platform, an inner channel and an outer channel are arranged in total, the inner channel is connected with other modules of the platform, and the outer channel is connected with an IDC to realize uploading and downloading of external data; the data interface (5) is used as a data interface of the processing terminal (4) and is used for receiving or returning various types of data in the platform to realize the connection between the processing terminal and other modules; the processing layer (6) is provided with a processing function comprising a core algorithm, and comprises two processing modes of manual processing and automatic processing, so that the platform intellectualization is improved, and meanwhile, a manual troubleshooting or cleaning means is provided, and the later-stage data maintenance is facilitated; the instruction dispatching layer (7) is provided with an independent processing unit, and the returned instruction is transmitted through a channel corresponding to a label by identifying an instruction label on the feedback instruction returned by the processing layer (6), so that the stability and the accuracy of data transmission in the platform are ensured; the terminal display module (8) comprises a display screen for displaying images and data and a corresponding data controller, the data controller receives the corresponding image data and traffic data, the image data and the traffic data are visually displayed to background personnel through the display screen, and the background personnel regulate and control the traffic light time through the main control box (9) according to the actual traffic condition.
2. The big-data-based online traffic management platform according to claim 1, wherein: the main control box (9) is additionally arranged on the traffic light and is provided with a circuit interface, an infinite receiving module, a main control chip and a corresponding control circuit, the whole control circuit is connected into the traffic light through the circuit interface, the infinite receiving module receives a feedback control instruction of the processing terminal (4), the feedback control instruction is processed and analyzed through the main control chip, and the traffic light time is regulated and controlled according to the instruction requirement.
3. The big-data-based online traffic management platform according to claim 1, wherein: the database (10) is connected with the processing terminal (4) through a channel, data in the platform are backed up and stored, an extractable instruction label is arranged, and manual opening and calling of the database are achieved through the verification label.
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| CN202011509408.3A CN112700652A (en) | 2020-12-19 | 2020-12-19 | Online traffic management platform based on big data |
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| CN202011509408.3A CN112700652A (en) | 2020-12-19 | 2020-12-19 | Online traffic management platform based on big data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113570851A (en) * | 2021-06-15 | 2021-10-29 | 山西三友和智慧信息技术股份有限公司 | Road information acquisition and propagation platform based on big data |
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| CN110211383A (en) * | 2019-06-12 | 2019-09-06 | 国鸿科技股份有限公司 | Intelligent transportation data processing system |
| CN110992712A (en) * | 2019-12-16 | 2020-04-10 | 南阳理工学院 | Traffic signal lamp light control system based on cloud computing |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107085953A (en) * | 2017-06-06 | 2017-08-22 | 郑州云海信息技术有限公司 | A kind of Intelligent traffic management systems and method based on cloud computing |
| CN110211383A (en) * | 2019-06-12 | 2019-09-06 | 国鸿科技股份有限公司 | Intelligent transportation data processing system |
| CN110992712A (en) * | 2019-12-16 | 2020-04-10 | 南阳理工学院 | Traffic signal lamp light control system based on cloud computing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113570851A (en) * | 2021-06-15 | 2021-10-29 | 山西三友和智慧信息技术股份有限公司 | Road information acquisition and propagation platform based on big data |
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