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Research method for arranging energy storage type long afterglow self-luminous spikes on rural roads

A long afterglow self-luminous, energy storage technology, applied in the direction of roads, roads, road signs, etc., can solve the problems of nighttime safety, etc., and achieve the effects of low engineering cost, energy saving and good economy.

Pending Publication Date: 2019-08-06
SOUTHEAST UNIV
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Problems solved by technology

[0004] The purpose of the present invention is to solve the above problems, and to provide a research method for rationally placing energy-storage long-afterglow self-luminous road studs on rural road markings after quantitative considerations, so as to solve the problem of rural road safety at night and greatly reduce project cost

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  • Research method for arranging energy storage type long afterglow self-luminous spikes on rural roads

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with accompanying drawing.

[0029] The DIALux mentioned in the present invention is a lighting simulation software developed in Germany, which has a powerful indoor or street lighting design function, and can generate false color maps and reports of road surface light intensity distribution corresponding to the scheme.

[0030] UC-win / Road is a 3D virtual modeling software that supports the rapid establishment of various 3D scenes. This invention uses its function of creating rural roads and laying self-illuminating road studs on both sides of the road, and combines VR equipment to simulate driving , can intuitively feel the layout scheme.

[0031] Such as figure 1 As shown, a research method for deploying energy-storage long afterglow self-luminous road studs on rural roads includes the following steps:

[0032] (1) The normal working state of the road stud is established. Note that the energy-sto...

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Abstract

The invention provides a research method for arranging an energy storage type long afterglow self-luminous spike on a rural highway. The research method comprises the following steps: (1) establishinga normal working state of the spike; (2) actually measuring a light distribution curve; (3) generating an IES file (simulation lamp model); (4) importing the IES file into DIALux illumination simulation software; (5) extracting a preliminary layout scheme, and utilizing UC-win / Road to carry out optimal driving simulation; and (6) performing field layout verification. The method has the advantagesthat the optical physical quantity of the spikes in the actual working state is actually measured, and a layout scheme is quantitatively researched; a spike is assumed to be a lamp, a corresponding simulation lamp model is generated, lamp illumination simulation software is used for layout research, and the modeling method is simplified; optimizing each group of preliminary layout schemes by using a driving simulation system in combination with the experience of a driver and the driving psychology; and a field layout test is carried out to visually inspect the feasibility of the scheme.

Description

technical field [0001] The invention relates to a research method for laying energy storage type long afterglow self-luminous road studs on rural roads, and belongs to the technical field of road vision induction. Background technique [0002] Rural roads are the main part of my country's huge road network system. However, the design standards of rural roads are relatively low, and there are many dangerous sections and potential sources of danger. In addition, the lack of road lighting systems at night leads to greater hidden dangers of rural road traffic safety at night. The survey shows that rural road traffic accidents obviously occur in peak hours at night. However, for rural roads, traditional road lighting systems are expensive and difficult to promote and apply in large areas. Therefore, the night traffic safety of rural roads is a practical problem to be solved urgently. [0003] The invention provides a research method for rationally applying energy-storage long-g...

Claims

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Application Information

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IPC IPC(8): G06T19/00E01F9/559
CPCG06T19/006G06T19/003E01F9/559
Inventor 马涛陈以争曹思涵汤俊卿罗中畅朱湘
Owner SOUTHEAST UNIV
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