Information and Communication Technology Division

Profile

The Information and Communication Technology Division consists of three laboratories: 'Information Analytics', 'Image Analysis' and 'Telecommunications and Networking'. Cross-disciplinary research and development is carried out with the aim of innovating railway systems through digital technology, using data analysis in various areas of railway systems, the use of sensors such as cameras and LiDAR and AI technology, and the latest communication technologies such as 5G and Beyond 5G.

Introduction

In order to accelerate research and development on rail system innovations with digital technology, the new Division was established as of 1 April 2022 as the core of research and development contributing to unmanned, manpower-saving and labor-saving rail systems, in particular by promoting the use of digital technology across disciplines.
Accordingly, the Information and Communication Technology Division is engaged in various research and development activities to innovate railway systems through the use of digital technology, including unmanned, labor-saving and labor-saving operations such as maintenance, as well as safety improvements and evaluation of sales and transport services. In order to achieve practical results, not only digital technology but also technology and knowledge in various areas of railways is important. Therefore, we are working to bring together researchers who are skilled in digital technology and to promote cross-disciplinary research and development in cooperation with other research departments and research centers.

Chikara HIRAI - Director, Information and Communication Technology Division

Laboratories and their field

Data Analytics

Research and development is carried out on data analytics in all areas of railways, including structures, track, rolling stock, transport and sales, as well as on related core technologies such as machine learning. We are also engaged in research and development on service evaluation and decision-making related to sales and transport policies, including demand forecasting.

Image Analysis

In recent years, digital technologies such as sensors, image analysis technology and AI have developed rapidly. The Image Analysis Laboratory is working on the advancement of these technologies for use on railways, as well as research and development on the application of image analysis technology to monitoring the condition of facilities, crew support during train operations and improving the efficiency of maintenance.

Telecommunications and Networking

The Telecommunications and Networking Laboratory carries out research and development on communication systems for railways, network control technology and systems to support the management and monitoring of railway equipment by sharing information across the system. It also carries out research and development on measurement and evaluation methods and simulation methods for the introduction of wireless communication technology into railway systems. In addition, the laboratory conducts research and development on measurement, evaluation and simulation methods for electromagnetic phenomena specific to railways, such as radio noise, and participates in deliberations on relevant international standards.

Research Division

Select