Intelligent traffic guidance screen control system compatible with NTCIP

A technology of intelligent transportation system and control system, which is applied in the field of intelligent traffic guidance screen control system, can solve the problems of restricting large-scale promotion, high replacement cost, and inconvenience of traffic system, so as to avoid equipment obsolescence, reduce replacement cost, Improvement effect of transportation industry

Inactive Publication Date: 2015-12-02
UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, there is an incompatibility between the intelligent transportation system based on the NTCIP protocol and the original equipment. When the intelligent transportation system based on the NTCIP protocol is applied, a large number of original equipment will be eliminated, resulting in the replacement of a large number of ap

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  • Intelligent traffic guidance screen control system compatible with NTCIP
  • Intelligent traffic guidance screen control system compatible with NTCIP
  • Intelligent traffic guidance screen control system compatible with NTCIP

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[0024] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0025] Such as figure 1 , figure 2 with image 3 As shown, an NTCIP-compatible intelligent traffic guidance screen control system includes an information acquisition system, a dispatch command system, a signal control system, a traffic guidance system, a statistical analysis system, an intelligent transportation system, and a communication protocol system that interacts with the intelligent transportation system. ...

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Abstract

The invention relates to an intelligent traffic guidance screen control system compatible with NTCIP. The intelligent traffic guidance screen control system includes an intelligent traffic system and a communication protocol system in interaction with the intelligent traffic system, the communication protocol system includes an NTCIP communication protocol module and a multi-communication-protocol integrated module, the communication protocol system is in communication connection with an information acquisition system, a scheduling and commanding system, a signal control system, a traffic guidance system, and a statistical analysis system, Multiple communication protocols are additionally arranged on the basis of the NTCIP communication protocol module, the NTCIP communication protocol module and the multi-communication-protocol integrated module are built in the communication protocol system, When the NTCIP communication protocol is used, other communication protocol products also can be used, and when equipment is updated, original equipment is fully used to prevent a lot of equipment in use from being eliminated, update cost is reduced, resources are saved, products on market can be fully brought, the large-scale application of the traffic system is facilitated, and the traffic industry is qualitatively improved.

Description

technical field [0001] The invention relates to the technical field of intelligent traffic, and more specifically relates to an intelligent traffic guiding screen control system compatible with NTCIP. technical background [0002] The display screen made of LED light-emitting diodes is used to guide traffic. It is generally applied to highways, intersections and other places to remind people to pay attention to safety when traveling and to publicize traffic awareness to citizens. , to provide urban traffic information in time, and it is also commonly used to display some weather, temperature and other information to bring convenience to drivers and friends; for drivers to judge and choose appropriate driving routes, and play the role of traffic guidance, traffic guidance The screen has obvious advantages such as intuitive display image, large amount of information, relatively short visual recognition time, and guiding drivers who are not familiar with road conditions. Traff...

Claims

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Application Information

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IPC IPC(8): G08G1/09G08G1/07
Inventor 骆昊石世光刘伟
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST
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