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Modular traffic information and control experimental platform

A traffic information and control experiment technology, applied in the field of modular traffic information and control experiment platform, can solve the problems of lack of teaching experiment equipment and experimental basic platform, and achieve the effect of cultivating the ability of innovation and practice

Inactive Publication Date: 2014-08-06
BEIJING UNIV OF TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the inter-professional and cross-disciplinary characteristics of such courses, it poses challenges to both classroom teaching and practical teaching. The difficulty lies in the lack of teaching experimental equipment and basic experimental platforms.

Method used

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  • Modular traffic information and control experimental platform
  • Modular traffic information and control experimental platform
  • Modular traffic information and control experimental platform

Examples

Experimental program
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Embodiment Construction

[0030] The present invention will be further described below in conjunction with accompanying drawings and examples.

[0031] exist figure 1 Among them, road vehicle signal lights 5, road signs 6, pedestrian signal lights 7, and street lights 8 are located on the uppermost layer of the experimental platform, which are used to simulate the urban traffic network; figure 2 It is a detailed schematic diagram, the signal lamp head 18 is fixed on the tubular support 17, and the tubular support is fixed on the road surface layer 20 and the road base layer 21 with screws 19, and runs through the road surface layer 20 and the road base layer 21. Distributed in the interior, connecting the pluggable panel 11 downward to the equipment compartment, and then connecting the signal control machine 12 and power supply equipment; the automatic vehicle model 9 is on the road surface layer 2 image 3 The vehicle running track 27 paved in the road base 3 runs.

[0032] exist figure 1 Among th...

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Abstract

The invention discloses a modular traffic information and control experimental platform, and belongs to the field of traffic information and control. The modular traffic information and control experimental platform is composed of functional display layers, road surface layers, roadbed layers and equipment bins. The experimental platform is formed by combining building modules, and the modules can be freely combined and moved to form a stereoscopic urban road model. The functional display layer, the road surface layer, the roadbed layer and the equipment bin in each building module can be controlled to ascend or descend to achieve maintenance. Traffic signs and marking lines can be drawn on the experimental platform, and roadside landscapes, miniature signal lamps, signal controllers and miniature traffic information detection equipment can be installed on the experimental platform. Personalized vehicle running models can be achieved through the experimental platform. The experimental platform lays a foundation for further realizing an information collection system, an information transmission system and a signal control and simulation system.

Description

Technical field [0001] The invention relates to a modularized traffic information and control experiment platform, which is a basic platform for traffic information and control experiment teaching, belongs to the field of traffic information and control, and mainly provides courses related to traffic information and control for traffic engineering majors and cross-professional courses. The basic platform for experiments developed by students in cooperative practice activities is also used as a test platform for traffic information and control technology. Background technique [0002] As the core technology of intelligent transportation system, traffic information and control technology has been widely used in various fields of urban transportation, including: traffic information collection, traffic information transmission, traffic signal control, traffic simulation, intelligent vehicles, etc. Relevant units in the transportation industry have put forward an urgent demand fo...

Claims

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Application Information

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IPC IPC(8): G09B19/14
Inventor 赵晓华李振龙杨旭东荣建关伟陈晨
Owner BEIJING UNIV OF TECH
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