CN111599192A - Urban road network structure optimization platform and device based on traffic dynamic monitoring information - Google Patents
Urban road network structure optimization platform and device based on traffic dynamic monitoring information Download PDFInfo
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- CN111599192A CN111599192A CN202010420318.0A CN202010420318A CN111599192A CN 111599192 A CN111599192 A CN 111599192A CN 202010420318 A CN202010420318 A CN 202010420318A CN 111599192 A CN111599192 A CN 111599192A
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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
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
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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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0145—Measuring and analyzing of parameters relative to traffic conditions for specific applications for active traffic flow control
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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
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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Abstract
The invention discloses an urban road network structure optimization platform based on traffic dynamic monitoring information, which comprises a server end and a management mobile end, wherein the server end comprises a road information acquisition module, a wireless information transceiving module, a platform management module and a database; the management mobile terminal also comprises a control module and a network architecture imaging graph, the invention feeds back the acquired information to the server terminal by the road information acquisition device, carries out color marking on each road on the network architecture imaging graph and road section marking, because the horizontal angle between the road information acquisition device and the installation position of the road information acquisition device is adjustable, the invention can realize data acquisition in a larger range, the platform management module of the server can control the signal lamp, and if each intersection has a traffic police or a manager, the mobile terminal can request the control authority to control the signal lamp of the road section.
Description
Technical Field
The invention relates to the field of traffic network research, in particular to an urban road network structure optimization platform and device based on traffic dynamic monitoring information.
Background
The road network is basic data for important applications such as travel navigation, logistics distribution and urban planning of people, and is also one of basic geographic information which is highly valued by surveying and mapping, territorial and planning departments. At present, along with the rapid development of the urban construction of China, city road network often changes, and because the development of society, the improvement of people's life, private car is more and more popularized, traffic congestion more and more on the road, or some highway sections appear the traffic accident and also can lead to the traffic congestion, consequently need draw traffic dynamic information, obtain one kind can control the traffic signal lamp and replace the traffic police commander in the middle of the road, the personal safety of traffic police has been ensured, and can be better to the road network control optimization's city road network structure optimization platform and device.
Disclosure of Invention
In order to solve the technical problems, the invention provides an urban road network structure optimization platform based on traffic dynamic monitoring information, which comprises a server end and a management mobile end, wherein the server end comprises a road information acquisition module, a wireless information transceiver module, a platform management module and a database; the wireless information transceiving module is used for receiving the road information transmitted back by the road information acquisition module and outputting the instruction information of the platform management module; the database is used for storing the position information of the roads collected by each road information collection module; the road information acquisition module is fixed at the signal lamp mounting rod of each road intersection, the road information acquisition module observes the condition of the road where the road information acquisition module is located, and the angle between the camera of the road information acquisition module and the red road lamp mounting rod is adjustable; the management mobile terminal comprises an information feedback module and a management module, the management module sends a management request to the platform management module of the server terminal through the information interaction module of the management mobile terminal, and the information feedback module directly feeds road information back to the platform management module of the server terminal.
The platform management module transmits a control instruction to the road information acquisition module, and adjusts an included angle between the platform management module and the red road lamp mounting rod for adjusting the visual field width. The database is also provided with a data updating module which is used for receiving the feedback information of the road information acquisition module and adding or deleting the old information.
The management mobile terminal further comprises a control module, command unlocking is required before entering the control module, the management mobile terminal sends a permission command request to the platform management module before entering the control module, and after the platform management module passes through the permission command request, the management mobile terminal controls a signal lamp for managing a road junction where the mobile terminal is located. The information in the authority access instruction comprises a sending address, a data access address and an access operation type of the instruction, and further comprises a sending place for sending the authority access instruction. If the authority access instruction passes, the platform management module unlocks the authority of the management mobile terminal so that the authority of the management mobile terminal is accessed into a control local area network of a signal lamp at the road intersection where the authority access instruction is located; and the management platform comprehensively controls the signal lamps at each road intersection.
The system also comprises a network architecture imaging graph, each section of road is divided into a plurality of sections, the color of each section is changed through the information transmitted back by the road information acquisition module so as to display the information of congestion, smoothness, roadblocks and the like, and a manager directly controls the indicator lamps positioned at the road junction through the network architecture imaging graph or is in contact with the management mobile terminal.
On the other hand, the urban road network structure optimization device based on the traffic dynamic monitoring information comprises an urban road network structure optimization platform based on the traffic dynamic monitoring information.
The invention feeds back the collected information to the server end by the road information collecting device, carries out color marking on each road on the network architecture imaging graph and road section marking, can realize data collection in a larger range because the horizontal angle between the road information collecting device and the installation position of the road information collecting device is adjustable, can control the signal lamp by the platform management module of the server, and can control the signal lamp of the road section by requesting control authority through the mobile end if each intersection has a traffic police or a manager.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a diagram of a network architecture of the present invention;
FIG. 3 is a first schematic diagram of an information collection structure of a road information collection module;
FIG. 4 is a schematic diagram of an information collection structure of a road information collection module;
reference numerals: 1-a road information acquisition module; 2-a wireless information transceiver module; 3-a platform management module; 4-a database; 5-a control module; 6-managing the mobile terminal; 7-a vehicle; 8-network architecture imaging graph.
Detailed Description
In order that those skilled in the art will better understand the invention and thus more clearly define the scope of the invention as claimed, it is described in detail below with respect to certain specific embodiments thereof. It should be noted that the following is only a few embodiments of the present invention, and the specific direct description of the related structures is only for the convenience of understanding the present invention, and the specific features do not of course directly limit the scope of the present invention.
Referring to the attached drawings, the invention adopts the following technical scheme that the urban road network structure optimization platform based on traffic dynamic monitoring information comprises a server end and a management mobile end, wherein the server end comprises a road information acquisition module, a wireless information transceiver module, a platform management module and a database; the wireless information transceiving module is used for receiving the road information transmitted back by the road information acquisition module and outputting the instruction information of the platform management module; the database is used for storing the position information of the roads collected by each road information collection module; the road information acquisition module is fixed at the signal lamp mounting rod of each road intersection, the road information acquisition module observes the condition of the road where the road information acquisition module is located, and the angle between the camera of the road information acquisition module and the red road lamp mounting rod is adjustable; the management mobile terminal comprises an information feedback module and a management module, the management module sends a management request to the platform management module of the server terminal through the information interaction module of the management mobile terminal, and the information feedback module directly feeds road information back to the platform management module of the server terminal.
The camera of the road information acquisition module detects the congestion or running speed information of the vehicle in an infrared induction mode, and transmits the information to the server. As shown in fig. 3 and 4, the direction of the arrow is the range that the road information and road information collecting module can collect. The angle adjustment of the road information acquisition module can be achieved by controlling a gear through a motor, and the gear drives an acquisition visual angle of the module to rotate to acquire.
The platform management module transmits a control instruction to the road information acquisition module, and adjusts an included angle between the platform management module and the red road lamp mounting rod for adjusting the visual field width. The database is also provided with a data updating module which is used for receiving the feedback information of the road information acquisition module and adding or deleting the old information.
The management mobile terminal further comprises a control module, command unlocking is required before entering the control module, the management mobile terminal sends a permission command request to the platform management module before entering the control module, and after the platform management module passes through the permission command request, the management mobile terminal controls a signal lamp for managing a road junction where the mobile terminal is located. The information in the authority access instruction comprises a sending address, a data access address and an access operation type of the instruction, and further comprises a sending place for sending the authority access instruction. If the authority access instruction passes, the platform management module unlocks the authority of the management mobile terminal so that the authority of the management mobile terminal is accessed into a control local area network of a signal lamp at the road intersection where the authority access instruction is located; and the management platform comprehensively controls the signal lamps at each road intersection.
The system also comprises a network architecture imaging graph, each section of road is divided into a plurality of sections, the color of each section is changed through the information transmitted back by the road information acquisition module so as to display the information of congestion, smoothness, roadblocks and the like, and a manager directly controls the indicator lamps positioned at the road junction through the network architecture imaging graph or is in contact with the management mobile terminal. In fig. 2, the deeper the color, the more serious the congestion degree, and the display form is not limited to the above form, and the congestion degree may be represented by different colors.
On the other hand, the urban road network structure optimization device based on the traffic dynamic monitoring information comprises an urban road network structure optimization platform based on the traffic dynamic monitoring information.
The invention feeds back the collected information to the server end by the road information collecting device, carries out color marking on each road on the network architecture imaging graph and road section marking, can realize data collection in a larger range because the horizontal angle between the road information collecting device and the installation position of the road information collecting device is adjustable, can control the signal lamp by the platform management module of the server, and can control the signal lamp of the road section by requesting control authority through the mobile end if each intersection has a traffic police or a manager.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides an urban road network structure optimization platform based on traffic dynamic monitoring information, includes that server end and management move end (6), its characterized in that: the server side comprises a road information acquisition module (1), a wireless information transceiving module (2), a platform management module (3) and a database (4);
the wireless information transceiving module (2) is used for receiving road information transmitted back by the road information acquisition module (1) and outputting instruction information of the platform management module (3);
the database (4) is used for storing the position information of the roads collected by each road information collection module (1);
the road information acquisition module (1) is fixed at the signal lamp mounting rod of each road intersection, the road information acquisition module (1) observes the condition of the road where the road information acquisition module is located, and the angle between the camera of the road information acquisition module (1) and the red road lamp mounting rod is adjustable;
therefore, the management mobile terminal (6) comprises an information feedback module and a management module, the management module sends a management request to the platform management module (3) of the server terminal through the information interaction module of the management mobile terminal (6), and the information feedback module directly feeds the road information back to the platform management module (3) of the server terminal.
2. The urban road network structure optimization platform based on traffic dynamic monitoring information according to claim 1, characterized in that: platform management module (3) carry control command to road information acquisition module (1), adjust its and red way lamp installation pole department contained angle for adjust the field of vision width.
3. The urban road network structure optimization platform based on traffic dynamic monitoring information according to claim 1, characterized in that: the database (4) is also provided with a data updating module for receiving the feedback information of the road information acquisition module (1) and adding or deleting old information.
4. The urban road network structure optimization platform based on traffic dynamic monitoring information according to claim 1, characterized in that: the management moving end (6) further comprises a control module (5), instruction unlocking is required before entering the control module (5), the management moving end (6) sends an authority instruction request to the platform management module (3) before entering the control module (5), and after the platform management module (3) passes through, the management moving end controls a signal lamp of a road junction where the management moving end (6) is located.
5. The urban road network structure optimization platform based on traffic dynamic monitoring information according to claim 4, characterized in that: the information in the authority access instruction comprises a sending address, a data access address and an access operation type of the instruction, and further comprises a sending place for sending the authority access instruction.
6. The urban road network structure optimization platform based on traffic dynamic monitoring information according to claim 5, characterized in that: and if the authority access instruction passes, the platform management module (3) unlocks the authority of the management mobile terminal (6) so that the authority is accessed into a control local area network of a signal lamp at the road intersection where the authority is located.
7. The urban road network structure optimization platform based on traffic dynamic monitoring information according to claim 1, characterized in that: and the management platform comprehensively controls the signal lamps at each road intersection.
8. The urban road network structure optimization platform based on traffic dynamic monitoring information according to claim 1, characterized in that: the road traffic system also comprises a network architecture imaging graph (8), each section of road is divided into a plurality of sections, the color of each section is changed through the information transmitted back by the road information acquisition module (1) to display the information of congestion, smoothness, roadblocks and the like, and a manager directly controls an indicator lamp positioned at a road junction through the network architecture imaging graph (8) or is in contact with the management mobile terminal (6).
9. The utility model provides a city road network structure optimization device based on traffic dynamic monitoring information which characterized in that: urban road network structure optimization platform based on traffic dynamic monitoring information comprising the above claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010420318.0A CN111599192A (en) | 2020-05-18 | 2020-05-18 | Urban road network structure optimization platform and device based on traffic dynamic monitoring information |
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| CN202010420318.0A CN111599192A (en) | 2020-05-18 | 2020-05-18 | Urban road network structure optimization platform and device based on traffic dynamic monitoring information |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113096391A (en) * | 2021-03-25 | 2021-07-09 | 合肥革绿信息科技有限公司 | Traffic management system based on face recognition |
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