Paper Abstract and Keywords |
Presentation |
2022-02-21 17:15
A simulation-based study of traffic flow and crash related phenomena under the COVID-19 pandemic
-- Existence of the important peak -- Akira Kasahara, Takaaki Hasegawa, Ikkei Hasebe (Saitama Univ.) ITS2021-39 IE2021-48 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper summarizes the data on change in traffic volume and traffic accidents due to the COVID-19 pandemic and compares them with simulation results using the microscopic traffic flow simulator built by us that can evaluate traffic accidents. Simulation results show that the ratio of serious accidents against the total number of accidents peaks when the traffic volume decreases slightly from the saturated traffic flow, and that the simulation results generally match the data observed in the pandemic. These results suggest that the simulator used in this paper can explain the traffic phenomena observed during the pandemic period. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Microscopic traffic flow simulation / Safety performance evaluation / COVID-19 / Serious accidents / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 373, ITS2021-39, pp. 84-90, Feb. 2022. |
Paper # |
ITS2021-39 |
Date of Issue |
2022-02-14 (ITS, IE) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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ITS2021-39 IE2021-48 |
Conference Information |
Committee |
IE ITS ITE-AIT ITE-ME ITE-MMS |
Conference Date |
2022-02-21 - 2022-02-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image Processing, etc. |
Paper Information |
Registration To |
ITS |
Conference Code |
2022-02-IE-ITS-AIT-ME-MMS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A simulation-based study of traffic flow and crash related phenomena under the COVID-19 pandemic |
Sub Title (in English) |
Existence of the important peak |
Keyword(1) |
Microscopic traffic flow simulation |
Keyword(2) |
Safety performance evaluation |
Keyword(3) |
COVID-19 |
Keyword(4) |
Serious accidents |
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1st Author's Name |
Akira Kasahara |
1st Author's Affiliation |
Saitama University (Saitama Univ.) |
2nd Author's Name |
Takaaki Hasegawa |
2nd Author's Affiliation |
Saitama University (Saitama Univ.) |
3rd Author's Name |
Ikkei Hasebe |
3rd Author's Affiliation |
Saitama University (Saitama Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-02-21 17:15:00 |
Presentation Time |
15 minutes |
Registration for |
ITS |
Paper # |
ITS2021-39, IE2021-48 |
Volume (vol) |
vol.121 |
Number (no) |
no.373(ITS), no.374(IE) |
Page |
pp.84-90 |
#Pages |
7 |
Date of Issue |
2022-02-14 (ITS, IE) |
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