Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DC |
2024-12-06 17:05 |
Oita |
Southern Cross Community Square (Oita) |
Configuration method of safety-related input/output devices using general-purpose devices. Akihiro Gion, Yuki Ota, Junji Kubota, Takayasu Kitano (RTRI) DC2024-105 |
[more] |
DC2024-105 pp.35-40 |
AP, RCS (Joint) |
2023-11-15 16:25 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Kumamoto, Online) (Primary: On-site, Secondary: Online) |
A Study for the Use of Public Communication Lines in Train Control Systems Koki Iwamoto, Takayasu Kitano, Satoko Ryuo, Akihiro Gion, Keiichi Takeuchi (RTRI) RCS2023-162 |
Given the recent labor shortage in the railway industry, there is a growing demand for the streamlining of equipment mai... [more] |
RCS2023-162 pp.57-62 |
CPSY, DC, IPSJ-ARC [detail] |
2023-08-04 13:40 |
Hokkaido |
Hakodate Arena (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
A Classification of Security Threats and Countermeasure Directions for Cloud-based Railway Signalling Systems Using COTS Components Takashi Toyama, Akihiro Gion (RTRI) |
Research and development of cloud-based railway signaling systems, which remotely control signalling devices or trains f... [more] |
|
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-14 11:15 |
Osaka |
Osaka University Nakanoshima Center + Online (Osaka, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Highly reliable communication network design using broadband wireless link and optical fiber networks
-- Toward the use of cyber-physical systems in infrastructure -- Kensuke IKeda, Akihiro Tanaka, Shun Morimura, Michifumi Miyashita (CRIEPI), Kazuki Nakamura, Satoko Ryuo (RTRI) RCC2023-21 NS2023-45 RCS2023-96 SR2023-44 SeMI2023-37 |
In critical infrastructures such as electric power and railroads, communication networks are indispensable for various s... [more] |
RCC2023-21 NS2023-45 RCS2023-96 SR2023-44 SeMI2023-37 pp.27-34(RCC), pp.63-70(NS), pp.83-90(RCS), pp.70-77(SR), pp.68-75(SeMI) |
RCC, ITS, WBS |
2022-12-14 13:15 |
Shiga |
Ritsumeikan Univ. BKC (Shiga, Online) (Primary: On-site, Secondary: Online) |
An Information System to Prevent Vehicles Entering into Warning Level Crossings Yusuke Kawamura, Keiichi Takeuchi, Kazunori Hayama (RTRI) WBS2022-57 ITS2022-33 RCC2022-57 |
To prevent vehicles entering into warning level crossings, effectiveness of indicating level crossings and noticing thei... [more] |
WBS2022-57 ITS2022-33 RCC2022-57 pp.124-129 |
RCS, AP, UWT (Joint) |
2022-11-16 11:25 |
Fukuoka |
Kyushu University, and Online (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Study on Utilization of Public Communication Networks for Train Control Systems Takayasu Kitano, Akihiro Gion (RTRI) AP2022-156 RCS2022-167 |
In train operation systems, the introduction of systems that make use of radio communications, such as communication-bas... [more] |
AP2022-156 RCS2022-167 pp.51-56(AP), pp.73-78(RCS) |
MIKA (3rd) |
2022-10-13 11:10 |
Niigata |
Niigata Citizens Plaza (Niigata, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study of Station Building Models for Radio Propagation Simulation of Railway Environments Izumi Kurita, Nagateru Iwasawa, Takayasu Kitano (RTRI) |
It is important to figure out radio propagation characteristics by simulations of radio wave propagation when designing ... [more] |
|
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Niigata, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Time Synchronization of Wireless Communication Devices for Inter-vehicle Networks Yuta Hosokawa, Satoko Ryuo, Keiichi Takeuchi (RTRI) |
A condition monitoring system using an inter-vehicle network consisting of wireless communication devices has been propo... [more] |
|
AP, SANE, SAT (Joint) |
2022-07-27 09:50 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Radio Propagation Characteristics for Train Operating Systems in Urban Area Izumi Kurita, Takayasu Kitano, Kazuki Nakamura (RTRI) AP2022-35 |
Wireless communication systems such a train radio system and CBTC have been upgraded and getting more broadband. It is m... [more] |
AP2022-35 pp.6-11 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 10:55 |
Ishikawa |
The Kanazawa Theatre + Online (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Study on the utilization of Public 5G for Railway Operations using Local 5G Kazuki Nakamura, Takayasu Kitano, Shogo Ogawa, Keiichi Takeuchi, Satoko Ryuo, Kunihiro Kawasaki (RTRI) RCS2022-95 |
The wireless communication systems used to communicate between train crews and despatchers are necessary for railway ope... [more] |
RCS2022-95 pp.128-133 |
RCS |
2022-04-21 - 2022-04-22 |
Osaka |
Osaka University, and online (Osaka, Online) (Primary: On-site, Secondary: Online) |
Verification of the use of 5G in railway operations Kazuki Nakamura, Takayasu Kitano, Shogo Ogawa, Keiichi Takeuchi, Satoko Ryuo, Kunihiro Kawasaki (RTRI), Taishi Ohmi, Yoshinori Ohkura, Taichi Okumura, Shun Ichikawa (Hitachi) |
The wireless communication systems used to communicate between train crews and despatchers are necessary for railway ope... [more] |
|
RCS |
2022-04-21 14:05 |
Osaka |
Osaka University, and online (Osaka, Online) (Primary: On-site, Secondary: Online) |
A Study on High-reliability Communication Platform using Public Mobile Networks for Railway Applications Masanori Ishino, Taku Suzuki, Yuichi Igarashi, Taishi Oomi, Kenzaburo Fujishima (Hitachi), Kazuki Nakamura, Takayasu Kitano (RTRI) RCS2022-1 |
Railway operators need to introduce DX applications that improve operational efficiency and need to reduce train operati... [more] |
RCS2022-1 pp.1-6 |
AP |
2022-02-17 10:50 |
Online |
Online (Online) |
[Invited Lecture]
Radio Wave Propagation Characteristics of Millimeter-wave in Railway Environment Kazuki Nakamura, Nagateru Iwasawa, Koki Iwamoto, Yusuke Kawamura, Daisuke Yamaguchi, Takayasu Kitano, Kunihiro Kawasaki (RTRI), Shotaro Yoshida (JRSEC), Masaharu Takahashi (Chiba Univ.) AP2021-161 |
In railways, wireless communication systems are used to communicate between running trains and the ground. Therefore, it... [more] |
AP2021-161 pp.16-19 |
RCS |
2021-04-23 13:00 |
Online |
Online (Online) |
[Invited Lecture]
Evaluation of propagation characteristics of millimeter wave band along the railway. Yoshihiro Matsumura, Tomoyuki Tange, Eishi Sasaki (JR-Central), Koki Iwamoto, Kazuki Nakamura (RTRI), Yukitoshi Sanada (Keio Univ.) RCS2021-14 |
Relatively low-speed communications such as voice communication and data communication of a few Mbps have been used for ... [more] |
RCS2021-14 pp.66-71 |
RCS |
2021-04-23 13:45 |
Online |
Online (Online) |
[Invited Talk]
Utilization of Radio Communication System for Train Operation Kazuki Nakamura, Takayasu Kitano (RTRI) RCS2021-15 |
In railways, wireless communication systems are indispensable for the transmission of information related to train opera... [more] |
RCS2021-15 pp.72-77 |
RCS, AP, UWT (Joint) |
2020-11-26 15:40 |
Online |
Online (Online) |
Measures result and simulation evaluation of 45GHz band millimeter wave propagation characteristics in the curve section of railway Yoshihiro Matsumura, Tomoyuki Tange, Takeshi Nishiyama (JR-Central.), Hiroyuki Igura, Tomoki Arakawa (NEC), Kouki Iwamoto, Kazuki Nakamura (RTRI), Yukitoshi Sanada (Keio Univ.) RCS2020-129 |
For mobile communication between ground and vehicles on railways, voice channel and several Mbps data transmission by wi... [more] |
RCS2020-129 pp.104-109 |
NS |
2020-10-07 10:20 |
Online |
Online (Online) |
A priority control method in integrated information network for train operation Satoko Ryuo, Akio Hada, Izumi Kurita, Kazuki Nakamura, Kunihiro Kawasaki (RTRI) NS2020-56 |
[more] |
NS2020-56 pp.13-18 |
NS |
2020-10-07 14:05 |
Online |
Online (Online) |
[Invited Talk]
Research and Development of Information and Telecommunication Systems in Railway Kazuki Nakamura (RTRI) NS2020-61 |
In Japan, the railway communication systems have been introduced for safely operating trains since the opening of the ra... [more] |
NS2020-61 pp.35-40 |
SANE |
2020-08-28 15:10 |
Online |
Online (Online) |
[Special Talk]
Research and development on obstacle detection in railways Kazuki Nakamura (RTRI) SANE2020-25 |
[more] |
SANE2020-25 pp.25-28 |
SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-10 13:55 |
Online |
Online (Online) |
Field Trial of Millimeter Wave Local Network System based on RoF Technology in Railway Environment Hikaru Kawasaki, Kazuo Ibuka, Azril Haniz, Takeshi Matsumura, Fumihide Kojima (NICT), Daiki Shibahara, Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima, Shimpei Toyoda, Youichi Watanabe, Takashi Sugawara (JR-EAST), Shogo Ogawa, Daisuke Yamaguchi, Koki Iwamoto, Kazuki Nakamura (RTRI) RCS2020-75 |
For mobile vehicles like trains and automobiles, it is important for local operators to efficiently deploy linear cells ... [more] |
RCS2020-75 pp.99-104 |