LED active-luminous traffic marking based on light-transmitting concrete and construction method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11441277
APP PUB NO 20210372063A1
SERIAL NO

17201793

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Abstract

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The present disclosure relates to an LED active luminous traffic marking based on light-transmitting concrete and a construction method thereof. The luminous traffic marking includes a light-transmitting concrete layer and a light source layer that are arranged vertically, where the light-transmitting concrete layer includes a concrete base and a plurality of light-guide fibers embedded in the concrete base, the light source layer includes an integrated LED light source board and a packaging protective shell for packaging the integrated LED light source board, the packaging protective shell is a shell with anchoring hollow protrusions, and the packaging protective shell is anchored to the concrete base through the anchoring hollow protrusions. Compared with the prior art, the present disclosure improves the visibility, digitalization and intelligence level of road traffic markings, and has a broad application prospect.

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Patent Owner(s)

Patent OwnerAddress
TONGJI UNIVERSITYSHANGHAI 200092

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Zhongyin Shanghai, CN 2 0
Hao, Xiaoyan Shanghai, CN 2 0
Lin, Lin Shanghai, CN 257 1731
Song, Cancan Shanghai, CN 1 0
Wang, Peili Shanghai, CN 2 0
Zhu, Bencheng Shanghai, CN 1 0

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