车辆控制与信息服务的新型宽带网系统

A Novel Broad Band Network System Accomplishing Vehicle Controls and Information Services

随着宽带网时代的到来,很多系统与高速大容量网络连接在一起,实现各种各样新的服务。铁道系统也应用这种技术,可望提高效率和更加便利。日立制作所面对这种形势,研究开发了可以在列车上及列车与地面系统之间使用的宽带网,实现列车上各种装置的联系和列车与地面系统的联系,形成更方便高效的铁道系统。

Adapting to the age of broad band network, many systems are connected to the with high-speed and high-capacity networks to realize various new services. Railway system will be more efficient and convenient with this technology. Hitatch Co. has developed a broad band network to realize communications among various on-board devices and between trains and ground systems.