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Display method and display system for traffic guidance information

A technology of traffic information and traffic guidance, applied in traffic control systems, traffic control systems of road vehicles, arrangement of variable traffic instructions, etc., can solve the problem of low accuracy of road condition information and achieve the effect of high accuracy

Pending Publication Date: 2018-10-23
SHENZHEN SEEWOR TECH
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  • Claims
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AI Technical Summary

Problems solved by technology

The information displayed on the existing traffic guidance display screens all come from the data of the traffic management bureau, mainly based on the collection of bayonet, geomagnetic and other data, and require manual intervention to be released after the judgment of the engineer. The information released is simple and the road condition information The accuracy rate is not high

Method used

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  • Display method and display system for traffic guidance information
  • Display method and display system for traffic guidance information

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Embodiment approach

[0041] Please refer to figure 1 , figure 1 It is an embodiment of the display system of traffic guidance information of the present invention, including:

[0042] Including a central server 100, a plurality of client computers 200, a plurality of electronic display screens 300, a network switch 400, an industrial computer 500, and an electronic map service platform 600, the industrial computer 500, a plurality of client computers 200, through the network switch 400 and The central server 100 is connected to a plurality of electronic display screens 300, and the industrial computer 500 is connected to the network of the electronic map service platform 600, wherein:

[0043] The industrial computer 500 is used to receive the traffic information acquisition request sent by each electronic display screen 300, connect to the electronic map service platform 600 according to the traffic information acquisition request, and obtain the road section where each electronic display screen...

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Abstract

The invention discloses a display method and a display system for traffic guidance information. The display method comprises the following steps: a traffic information acquisition request sent by every electronic display screen is received; according to the traffic information acquisition request, an electronic map service platform is connected; the traffic situation data of the road section of each electronic display screen on the electronic map service platform are acquired in real time; and the traffic situation data of the road section of each electronic display screen are converted to text description information and / or road condition map information, and the information is pushed to the electronic display screen for being displayed, wherein the traffic situation data comprise road section congestion information. The display method disclosed in the invention uses the big data function of the electronic map service platform to serve the traffic guidance information display system,manual intervention for the traffic guidance information is avoided, and the traffic condition guidance information release accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a display method and display system for traffic guidance information. Background technique [0002] The guidance information of the traffic guidance information display system is a combination of ordinary road signs and variable information signs. The information is displayed through the traffic guidance display screen. It is widely used in urban roads and is an important part of the urban traffic system. The information displayed on the existing traffic guidance display screens all come from the data of the traffic management bureau, mainly based on the collection of bayonet, geomagnetic and other data, and require manual intervention to be released after the judgment of the engineer. The information released is simple and the road condition information The accuracy rate is not high. [0003] Therefore, the prior art has yet to be developed. Contents of the...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08G1/09G06F17/30
CPCG08G1/0104G08G1/09
Inventor 高明应曾远灵
Owner SHENZHEN SEEWOR TECH
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