Onboard Track Patrol Support System - Supporting Railway Track Inspection with Advanced Image Analysis

被引：0

作者：

Masahiro, Hayashi ^{[1
]}

Yukitaka, Ariyama ^{[1
]}

Noboru, Nakajima ^{[2
,3
,4
]}

Kyohei, Kawasaki ^{[5
,6
]}

Atsushi, Shimizu ^{[5
,6
]}

Masashi, Miwa ^{[5
,6
]}

机构：

[1] 2nd City Infrastructure Solutions Division, Japan

[2] Biometrics Research Laboratories Professional, Japan

[3] Digital Solutions Division, Japan

[4] NEC Solution Innovators, Japan

[5] Track Geometry & Maintenance Division, Japan

[6] Railway Technical Research Institute (RTRI), Japan

来源：

NEC Technical Journal | 2021年 / 16卷 / 01期

关键词：

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In the face of population decline brought on by a declining birthrate and rapidly aging population in recent years, labor shortages have worsened. This is as true in the railway sector as it is in other industries. Labor-saving solutions for inspections have become critical. NEC's onboard track patrol support system facilitates the automatic detection and visualization of obstacles on or near the railway track captured in video images as the train travels along the rails. This increases efficiency and ensures safe, reliable railway service. This paper introduces NEC's onboard track patrol system in detail, outlining the system configuration, providing application examples, and discussing future prospects. © 2021 NEC Mediaproducts. All rights reserved.

引用

页码：87 / 91

共 50 条

[31] Railway track dynamical measurement system
Jin, BQ
Yang, TM
Xiong, SB
ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings, 2005, : 7549 - 7552
[32] DEVELOPMENT OF A PAVED RAILWAY TRACK SYSTEM
LUCAS, JC
DIXON, JF
CONCRETE, 1970, 4 (05): : 201 - &
[33] System dynamics of railway vehicles and track
Popp, K
Kaiser, I
Kruse, H
ARCHIVE OF APPLIED MECHANICS, 2003, 72 (11-12) : 949 - 961
[34] Optimal Inspection Scheduling Model for Monitoring Railway Track Grids
Li, Qing
Liu, Ling
Liu, Rengkui
Bai, Lei
DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2022, 2022
[35] Robust Fastener Detection for Autonomous Visual Railway Track Inspection
Gibert, Xavier
Patel, Vishal M.
Chellappa, Rama
2015 IEEE WINTER CONFERENCE ON APPLICATIONS OF COMPUTER VISION (WACV), 2015, : 694 - 701
[36] Study of loaded versus unloaded measurements in railway track inspection
Wang, Haoyu
Berkers, Jos
van den Hurk, Nick
Layegh, Nasir Farsad
MEASUREMENT, 2021, 169
[37] Railway track inspection using INS-BINS-N
Atamanov, N. A.
Troitskiy, V. A.
Gusev, I. V.
Korotin, V. A.
Kuleshov, P. N.
IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, 2007, 22 (03) : 30 - 34
[38] Nonlinear transient analysis of a railway concrete sleeper in a track system
Kaewunruen, Sakdirat
Remennikov, Alex M.
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2008, 8 (03) : 505 - 520
[39] Evaluation of conventional methods in Analysis and Design of Railway Track System
Sadeghi, J.
Barati, P.
INTERNATIONAL JOURNAL OF CIVIL ENGINEERING, 2010, 8 (01) : 44 - 56
[40] Study on vehicle vibration compensation in railway track profile inspection
Zhan, D. (15198281626@163.com), 1625, Science Press (34):

← 1 2 3 4 5 →