KR20170078322A - Real-time traffic information guide system - Google Patents

Real-time traffic information guide system Download PDF

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Publication number
KR20170078322A
KR20170078322A KR1020150188701A KR20150188701A KR20170078322A KR 20170078322 A KR20170078322 A KR 20170078322A KR 1020150188701 A KR1020150188701 A KR 1020150188701A KR 20150188701 A KR20150188701 A KR 20150188701A KR 20170078322 A KR20170078322 A KR 20170078322A
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South Korea
Prior art keywords
information
traffic
vehicle
road
traffic information
Prior art date
Application number
KR1020150188701A
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Korean (ko)
Inventor
이현승
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이현승
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Publication date
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Priority to KR1020150188701A priority Critical patent/KR20170078322A/en
Publication of KR20170078322A publication Critical patent/KR20170078322A/en

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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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/164—Centralised systems, e.g. external to vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated

Abstract

The present invention relates to a real-time traffic information guidance system, which is installed on a road and includes unique position information data, collects movement data and image information data of a vehicle traveling on a road, And a plurality of CCTV monitor devices for transmitting video information; The CCTV monitor device receives and analyzes the positional information transmitted from the CCTV monitoring device and the collected vehicle movement and image information, analyzes the inter-vehicle distance between the accident vehicle and the vehicle using the traffic accident data and the positional information data, A traffic information control center for generating and transmitting guide information data of the vehicle; And a GPS satellite module, which is fixedly installed on one side of the road, receives guidance information data of a traveling speed and a traveling route transmitted from the traffic information control center, calculates a speed flow of the vehicle, And a plurality of electric signboard display devices for displaying traffic information of a traffic flow according to a character, a sign, and a direction indication table. Accordingly, the traffic information and the state information transmitted from the traffic information control center to the road information, the travel route information, and the traffic information transmitted between the electric sign board display device are received, and the state of the road condition and the travel time are calculated It provides the effect of displaying the traffic situation information of the desired, slow, and congested traffic according to the traffic flow of the road, the branching status of the other area at the present location, the remaining distance information of the other area at the present location and the time required.

Figure P1020150188701

Description

[0002] Real-time traffic information system [

The present invention relates to a traffic information guidance system, and more particularly, it relates to a traffic information guidance system, and more particularly, to a traffic information guidance system, The present invention relates to a real-time traffic information guidance system capable of displaying real-time traffic information, traffic information, traffic information,

In addition, the present invention receives the road information, the travel route information, and the road traffic information and the state information transmitted from the traffic information control center, Traffic information system of real-time traffic information system which can display real-time traffic information of road, traffic situation of slow-moving, traffic congestion according to traffic flow of road, branch status of other area at current location, .

In many conventional roads, a large number of traffic signs are provided. In general, the traffic signs usually indicate the distance remaining to the area where the traffic will come. However, what drivers want to know while driving is about how much time it takes to reach a specific destination in the future rather than the remaining distance, whether the vehicle is not exposed to the environment that obstructs driving such as snow, rain, and mist to the destination, Signs are difficult to meet the needs of these drivers.

Meanwhile, in order to overcome such a problem, a plurality of road traffic information display boards in the form of electric signboards have been installed. These electric sign boards are installed on one side or a central upper portion of the road, and when the vehicle is operated by a conventional method, it informs the driver of the time required for reaching a specific position in the future, or information on an accident, lag or congestion in a specific section. The operation method of these road traffic information display boards is as follows. First, a specific local government entity or a traffic-related agency establishes an electric signboard at a specific place on the road, connects the electric signboard and the specific traffic information center through wired / wireless communication means, receives various kinds of road traffic information provided by the traffic information center, The traffic flow can not be confirmed to a specific area and the traffic flow is provided to the electric signboard depending only on the traffic information center so that the user can not recognize the traffic flow that varies according to the traffic flow. There is a limit to the reality.

The applicant of the present invention intends to propose the details of actively forecasting the traffic flow in the electric sign board device according to the interlocking between the CCTV camera on the road, the traffic information center, and the electric sign board device.

1. A traffic accident guide system and method (NOTICE SYSTEM FOR ACCIDENTED VEHICLE AND NOTICE METHOD USING THE SAME) (Patent Registration No. 10-1131693) 2. VARIABLE TRAFFIC INFORMATION GUIDE SYSTEM (Patent Registration No. 10-1338928) 3. SYSTEM AND METHOD FOR PROVIDING TRANSMISSION INFORMATION USING INTELLECTUAL MOBILE TERMINAL (Patent Registration No. 10-1098820)

According to an aspect of the present invention, there is provided a traffic forecasting system, a traffic information management system, and a traffic information management system, , And a real-time traffic information guidance system capable of displaying the branch status, the remaining distance and the time required for each region in real time

In addition, the present invention receives the road information, the travel route information, and the road traffic information and the state information transmitted from the traffic information control center, Traffic information system of real-time traffic information system which can display real-time traffic information of road, traffic situation of slow-moving, traffic congestion according to traffic flow of road, branch status of other area at current location, The purpose is to provide.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an embodiment of the present invention, there is provided a real-time traffic information guidance system, which is installed on a road and includes unique location information data, collects movement data and image information data of a vehicle traveling on the road, And a plurality of CCTV monitor devices for transmitting collected vehicle movement and image information; The CCTV monitor device receives and analyzes the positional information transmitted from the CCTV monitoring device and the collected vehicle movement and image information, analyzes the inter-vehicle distance between the accident vehicle and the vehicle using the traffic accident data and the positional information data, A traffic information control center for generating and transmitting guide information data of the vehicle; And a GPS satellite module, which is fixedly installed on one side of the road, receives guidance information data of a traveling speed and a traveling route transmitted from the traffic information control center, calculates a speed flow of the vehicle, And a plurality of electric signboard display devices for displaying traffic information of a traffic flow according to a character, a sign, and a direction indication table.

In addition, the electric signboard display device of the real-time traffic information guidance system according to the present invention can display a desired state, a slow state, a congested state, a location indication by a progress direction based on the speed flow of the vehicle, the time required for each location, A control unit for controlling various operations of the display device for displaying a message, a blinking or a lightening status so that a required time display is displayed from the current section to the other section, road information for each section transmitted from the traffic information control center, An interface module for receiving the driving speed and travel route information according to the analysis of the inter-vehicle distance of the vehicle under the wireless network or transmitting the current traffic information of each electric signboard device through the GPS position information to display the traffic information, Which is provided on one side of the interface module and is transmitted through the interface module in response to the control signal of the control unit, A position recognition module for transmitting the detected road traffic information and status information of the current location information in response to a control signal of the control unit and a GPS position tracker attached thereto, Information on road information for each section of the information control center, traveling speed and traveling route information according to the analysis of the distance between the vehicle and the vehicle while driving, information on traveling speed of the other vehicle, A calculation module for calculating the current status and the required time of the road between the directions and transmitting the calculated status information to the display module, a display module for displaying the traffic information received from the traffic information control center as message characters, And display the message characters on the front face of the display device for the required time A display module that is installed and driven by an LED module, and car information and image information that are fixedly installed on one side of an electric signboard display device to transmit the current traffic information captured by the other electric sign board device through the interface module, And an imaging module for displaying the road condition status and the required time.

According to another aspect of the present invention, there is provided a real-time traffic information guidance system comprising: a status display unit for displaying traffic situation information of a desired, slow, and congested traffic according to a traffic flow of a road; And a time display unit for displaying the remaining distance information and the required time between other regions at the current location according to the calculation procedure of the calculation module, .

According to the present invention, the real-time traffic information guidance system actively associates traffic information and state information in the electric signboard device according to the interlocking between the CCTV camera on the road, the traffic information control center, and each electric signboard device, The remaining distance and the required time are displayed in real time, so that it is possible to confirm the desired traffic information by judging the road selection and driving information according to the user's selection.

In addition, the real-time traffic information guidance system according to the present invention receives the road information, the travel route information, the road traffic information, and the state information transmitted from the traffic information display center, provided by the traffic information control center, Traffic situation information of the desired, slow, and congested traffic situation, the branch status of the current location, the remaining distance information of the current location from the current location, and the required time are displayed in real time according to the traffic flow of the road .

In addition, the real-time traffic information guidance system according to the present invention captures the vehicle information and the image information through the image pickup device in the electric signboard display device and receives the traffic information and the current traffic information, By checking the time, the traffic information can be grasped before the status information provided at the traffic information control center in a lump, so that the traffic congestion can be delayed by promptly responding.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a configuration of a real-time traffic information guidance system according to an embodiment of the present invention;
2 is a block diagram showing a detailed configuration of a display panel of the real time traffic information guidance system of FIG.
Fig. 3 is a block diagram showing a configuration of a display module of the electric sign board display device of Fig. 2; Fig.
4 is a state diagram showing an embodiment of the state, direction, and time required display unit of the electric sign board display apparatus according to the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In the present specification, when one component 'transmits' data or a signal to another component, either component can transmit data or signals directly to another component, and at least one other component Lt; RTI ID = 0.0 > and / or < / RTI > to other components.

FIG. 1 is a configuration diagram showing a configuration of a real-time traffic information guidance system according to an embodiment of the present invention. The real-time traffic information guidance system 1 according to the present invention includes a plurality of CCTV monitor devices 100, a communication network 200, a traffic information control center 300, and a plurality of electric signboard display devices 400, In detail, the CCTV monitoring apparatus 100 includes the location information of the vehicle installed on the road and includes movement data of the vehicle traveling on the road, Collecting image information data, and transmitting location information and collected vehicle movement and image information.

The communication network 200 may be a next generation wired and wireless network for providing Internet or high-speed multimedia service, which is a high-speed period network of a large communication network capable of large-capacity, long-distance voice and data services. When the communication network 200 is a mobile communication network, it may be a synchronous mobile communication network or an asynchronous mobile communication network. As an embodiment of the asynchronous mobile communication network, a WCDMA (Wideband Code Division Multiple Access) communication network is exemplified. In this case, although not shown in the drawings, the mobile communication network may include a Radio Network Controller (RNC). Meanwhile, although the WCDMA network is exemplified, it may be a next generation communication network such as a 3G LTE network or a 4G network, or an IP network based on other IP. The communication network 200 transmits signals and data between the CCTV monitor 100, the traffic information control center 300, the electric sign board display 400, and the system.

The traffic information control center 300 receives and analyzes the positional information transmitted from the CCTV monitor 100 and the collected vehicle movement and image information and transmits the traffic accident data and the positional information data to the vehicle And analyzes the vehicle-to-vehicle distance to generate and transmit guide information data of the traveling speed and the traveling route.

The electric signboard display device 400 includes a GPS satellite module and is fixedly installed on one side of a road and receives guide information data of a traveling speed and a traveling route transmitted from the traffic information control center 300, The traffic information of the traffic flow is displayed with a character, a sign, and a direction indicator according to the flow, the remaining time required by the location, and the direction of travel.

FIG. 2 is a block diagram showing a detailed configuration of an electric signboard display device of the real time traffic information guidance system of FIG. 1, and FIG. 3 is a block diagram showing a configuration of a display module of the electric signboard display device of FIG. The electric sign board display apparatus 400 according to the present invention includes a control unit 410, an interface module 420, a lightening module 430, a position recognition module 440, a calculation module 450, a display module 460, (470).

1 to 3, the controller 410 controls the overall operation of the electric sign board display device 400. The electric signboard display device 400 includes a CPU (Central Processing Unit) The state of the traffic flow, the traffic flow information of the vehicle based on the speed flow, the time required for the traffic flow, the indication of the status of the traffic jam, the traffic jam, the status of the traffic jam, And controls the display.

The interface module 420 operates in accordance with the control signal of the controller 410 to calculate road information for each section transmitted from the traffic information control center 300 and the traveling speed and running speed according to the analysis of the distance between the vehicle and the vehicle The route information is received through the wireless network or the current traffic information of each electric signboard device is transmitted through the GPS position information so that the corresponding traffic information is displayed.

In the present specification, a module may mean a functional and structural combination of hardware for carrying out the technical idea of the present invention and software for driving the hardware. For example, the module may mean a logical unit of a predetermined code and a hardware resource for executing the predetermined code, and it does not necessarily mean a physically connected code or a kind of hardware. Can be easily deduced to the average expert in the field of < / RTI >

The light modulating module 430 is provided at one side of the electric sign board display device and displays a warning and warning signal for each section transmitted through the interface module 420 in response to the control signal of the controller 410 to identify the driver The position recognition module 440 is provided with a GPS position tracker and receives the retrieved road traffic information and status information of the present position information of the current electric signboard display device 400 in response to the control signal of the controller 410 And then displayed on the LED module of the display module 460 by the operation procedure through the operation module.

The calculation module 450 calculates road information for each section of the traffic information control center 300 received through the interface module 420, traveling speed and traveling route information according to the analysis of the distance between the vehicle and the vehicle, The present state of the road condition between the moving directions and the required time for the guidance information data of the traveling speed and the traveling route according to the traffic accident of the device, the congestion of the vehicle, and the like are transmitted to the display module, Information, and status information, calculates the state and duration of the road condition between the directions by the calculation procedure, and transmits the road state information to the display module for display.

The display module 460 displays the traffic information received from the traffic information control center 300 as a message character or displays the state and the time required for the road state between the traveling directions calculated by the calculation module 450, And is installed and driven by an LED module so as to display a message character on the front surface of the display device 400.

The image sensing module 470 picks up vehicle information and image information that is fixedly installed on one side of the electric sign board display device 400 and travels on the road and transmits current traffic information shot by another electric sign board device through the interface module 420, Procedures are used to display the status of the road condition and the time taken.

3, the display module 460 includes a status display unit 461, a direction display unit 463, and a time display unit 465. The display unit 460 includes a status display unit 461, a direction display unit 463, As shown in the figure, the traffic state information of the desired, slow, and congested traffic is displayed in accordance with the traffic flow of the road by the state display unit 461 as shown in FIG. 4A. The direction display unit 463 presents the branching state for branching in the other region, The required time display unit 465 is configured to display the remaining distance information and the required time between other regions at the current position according to the calculation procedure of the calculation module 450. [

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. I will understand. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: CCTV monitor device
200: Network
300: Traffic Information Control Center
400: display panel
410: control unit 420: interface module
430: light shading module 440: position recognition module
450: Operation module 460: Display module
461: Status display section 463: Direction display section
465: Time required display section 470:

Claims (3)

A plurality of CCTV monitoring apparatuses 100 installed on the road and collecting movement data and image information data of a vehicle that includes unique position information data and travels on the road, and transmits position information and collected vehicle movement and image information;
Analyzes and processes the position information transmitted from the CCTV monitor 100 and the collected vehicle movement and image information, analyzes the inter-vehicle distance between the accident vehicle and the vehicle using the traffic accident data and the position information data, And a traffic information control center (300) for generating and transmitting guide information data of a traveling route; And
A GPS satellite module is installed and fixed to one side of the road, and receives guidance information data of a traveling speed and a traveling route transmitted from the traffic information control center 300 to calculate a speed flow of the vehicle, And a plurality of electric sign board display devices (400) for displaying traffic information of a traffic flow according to a traveling direction in a character, symbol, and direction indication table.
The method according to claim 1,
The electric sign board display device (400)
Based on the speed flow of the vehicle, the time required for each location, and the traffic information of the traffic flow, it is possible to display a desired state, a slow state, a congestion state display and a position indication in each traveling direction, A control unit 410 for controlling various operations of the display apparatus for displaying the status of the display apparatus,
The road speed information and the traveling route information according to the inter-vehicle distance analysis between the vehicle and the moving vehicle, which are transmitted from the traffic information control center 300, through the wireless network, An interface module 420 for displaying traffic information by transmitting current traffic information of the vehicle,
A lightening module 430 provided on one side of the electric sign board display unit and displaying a warning and warning signal for each section transmitted through the interface module 420 in response to the control signal of the controller 410,
A location recognition module 440 for receiving the detected road traffic information and status information of the current location information in response to the control signal of the controller 410,
The traveling speed and travel route information according to the analysis of the inter-vehicle distance between the vehicle and the traveling vehicle, the traffic accident of the other electric panel device, the vehicle stagnation A calculation module 450 for calculating the road condition status and the required time between the progress directions and the guidance information data of the traveling route according to the traveling speed and the traveling route,
The traffic information received from the traffic information control center 300 may be displayed as a message character or may be displayed on the front face of the electric sign board display device 400, A display module 460 installed and operated as an LED module to display a message character on the display module 460,
The vehicle information and image information which is fixedly installed on one side of the electric sign board display device 400 and captures the vehicle information and the image information running on the road and sends the current traffic information captured by the other electric sign board device through the interface module 420, And an imaging module (470) for displaying the required time.
3. The method of claim 2,
The display module 460
A status display section 461 for displaying traffic situation information of desired, slow, and congested traffic according to the flow of traffic on the road,
A direction display unit 463 for presenting the branch status for the branch in the other region at the current position, setting and displaying the direction according to the branch status, and
And a time duration display unit (465) for displaying the remaining distance information and the required time between the current location and the current location according to the operation procedure of the calculation module (450).
KR1020150188701A 2015-12-29 2015-12-29 Real-time traffic information guide system KR20170078322A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108694834A (en) * 2018-07-24 2018-10-23 深圳市显科科技有限公司 A kind of display methods and display system of guidance information
KR20200067693A (en) * 2018-12-04 2020-06-12 건국대학교 글로컬산학협력단 Assembly sports coat module
KR20220036775A (en) * 2020-09-16 2022-03-23 이재진 road control system
KR20220102929A (en) * 2021-01-14 2022-07-21 렉스젠(주) Traffic control system for providing violation information and method thereof
KR102534237B1 (en) * 2022-11-29 2023-05-26 주식회사 안전한도로 Road information sign system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108694834A (en) * 2018-07-24 2018-10-23 深圳市显科科技有限公司 A kind of display methods and display system of guidance information
KR20200067693A (en) * 2018-12-04 2020-06-12 건국대학교 글로컬산학협력단 Assembly sports coat module
KR20220036775A (en) * 2020-09-16 2022-03-23 이재진 road control system
KR20220102929A (en) * 2021-01-14 2022-07-21 렉스젠(주) Traffic control system for providing violation information and method thereof
KR102534237B1 (en) * 2022-11-29 2023-05-26 주식회사 안전한도로 Road information sign system

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