路面凍結箇所予測のための茅野市３D 都市モデルを用いた日照シミュレータの開発

望月 美里; 上田 夢実; 橋本 幸二郎; 三代沢 正

doi:10.11371/wiieej.22.04.0_21

Reports of the304th Technical Conference of the Institute of Image Electronics Engineers of Japan

Session ID : 22-04-06

DOI https://doi.org/10.11371/wiieej.22.04.0_21

Conference information

Host: The Institute of Image Electronics Engineers of Japan

Co-host: The Institute of Image Information and Television Engineers, The Society for Art & Science, The Computer Graphic Arts Society(CG-ARTS)

Name : Reports of the304th Technical Conference of the Institute of Image Electronics Engineers of Japan

Number : 304

Location : [in Japanese]

Date : March 06, 2023 -

The Development of Sunshine Simulator using 3D Chino City Model for Ice Road Prevention

*Misato Mochizuki, Yumemi Ueda, Kohjiro Hashimoto, Tadashi Miyosawa

Author information

Keywords: Project PLATEAU, 3D City Model, Sunshine Simulator

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Details

Abstract

The PLATEAU project, led by the Ministry of Land, Infrastructure, Transport and Tourism, is developing use case models for 3D city models. In this study, as a use case model, a 3D city model is used for predicting road surface freezing. When the factor of road surface freezing is limited to the sunshine rate, it is possible to predict the frozen spots by simulating the movement of the sun and the calculation of the sunshine rate for each road. In this paper, we build a prototype sunshine simulator and evaluate its effectiveness through experiments.

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