用于现代铁路和交通运输应用的智能计算机
通信、控制和计算 - 用于铁路和交通运输的完整产品组合
现代铁路或公路公共交通车辆具有控制、监控和信息系统，以实现一系列基本功能，例如基于条件的监控和维护、空调和供暖、牵引控制、制动控制、车门控制、照明和电源组。
车辆网关用于启用共用通信平台。直接在车辆上提供基于当前车辆位置、信息娱乐功能和自动计费系统 (AFC) 的实时乘客信息 (RTPI)。这些系统支持卫星定位、数据记录、无线数据通信、检索数据，并且能够与其他嵌入式电子系统集成。
由于环境通常恶劣且窄小，因此交通运输应用领域的计算机必须坚固且紧凑。它们通常通过现场总线（MVB、实时以太网（TRDP、PROFINET、CIP）、WTB、CAN、IPTCom）联网，也越来越多地通过安全以太网变体联网。
为了满足铁路和公路特定的环境和开发质量标准，我们采用经过市场验证的程序、技术和组件。我们的解决方案始终符合 EN 50155（铁路）标准的各个方面或 ISO 7637-2（汽车 E-mark）和 SIL 4 功能标准。
PRODUCTS IN RAIL APPLICATIONS | ON-BOARD & WAYSIDE
关键产品
应用示例
Door Controller Communication Interface
For the connection to the train communication network (MVB, HDLC, IPTCom, TRDP, TCP/IP UDP, CIP, PROFINET), leading door manufacturers rely on duagon interface cards. The communication interface controls, for example, whether the door should open or close or on which side of the train the doors should open. Vice versa the VCU (Vehicle Control Unit) receives status and diagnostic information about the doors. Firmware updates are of course, how else should it be, also uploaded via the interface card.
Driver Desk HMIs for Trains and Coaches
The driver desk in a coach or bus enables the driver to access various data, e.g. information about the route and traffic or live pictures from internal surveillance cameras. Additionally, these displays can be used to print and validate tickets.
Diagnosis and Maintenance Systems
In one application, a predictive maintenance system is combined with passenger information services like pending seat reservation, current trip information and potential connections. The platform takes care of all data transfer between individual trains and the railway company's central servers via UMTS/LTE, WLAN and GPS.
Track Measurement
Maintenance of tracks is usually performed by special machines and during nighttime when railway traffic is lower. In this application the online track measurement is done with regular trains, replacing specialized measurement trains.