Requirements Analysis and Design of Driver Information System

초록

The driver information system is one of indispensable railway systems for the safe train operation since the railway systems have become complex due to the adoption of new technologies. To this end, there have been many efforts to effectively provide the valuable information to the driver. However, most studies have reported how to secure the train punctuality with minimizing the energy consumption. In this paper, we present the requirements analysis and design of DIS with new features. We first surveyed the drivers and analyzed various user requirements and functional requirements of DIS. Based on these requirements, we designed the function, graphical information, announce data, and the system configuration of DIS.