Overview

Modern trains — long-haul, high-speed, light-rail, subway — have built-in intelligence throughout which makes travelling fast, safe, reliable and comfortable. Innovation across all aspects of on-board and wayside system design improve performance and efficiency while also enhancing safety and security.

On-board and Wayside Control Systems for Safe and Efficient Rail Transport

On-board control systems process data from a large variety of cabin components including doors, lighting, cameras, air conditioning, brakes, lavatories, displays, diagnosis functions and power management – often in real time and always with resilient methods. Wayside objects ensure safe traffic control with intelligent signaling and manage the power distribution along the tracks and on platforms, provide secure video surveillance and supports the passenger on the platform with HMIs, displays and other information systems. Enhanced requirements concerning availability and built-in diagnostics as well as the compatibility to networks are mandatory.

AMD Advanced SoCs for High-Performance and Secure Embedded Applications

AMD combines scalable processing performance, deterministic programmable logic, certified design flows for functional safety and state-of-the-art security features with long-term reliability under harsh conditions, and longevity of supply. Designers benefit from re-use across the AMD Zynq™ 7000 and Zynq UltraScale+™ MPSoC families of SoCs. This helps to maximize productivity for embedded and return on invest for cloud-based software development investments across diverse applications in Train Control and Management (TCMS), train communication, motion related control, and security as well as functional safety.

Design Examples

MPSoC for Safe Train On-board Technology

The implemented HSR, PRP, and TSN provide standard-conform resilient networking with network synchronization. With an Arm Processing System, on-board communication become more efficient to SCADA systems and the cloud. Additionally, security extensions such as Crypto IP, cybersecurity stack, and Programmable Logic protect against cyber threats, and Power Quality analytics engine, accelerators, and custom logic enable monitoring. All these features together offer a comprehensive, secure solution for reliable and efficient modern industrial operations.

Integrated Video Surveillance

Sensor interfaces, video encoder and Image Signal Processing can be integrated in an SoC. Accelerated neural networks engine for inference enable functions to intelligently assess the situation and select the right strategies to react.

Device Support

AMD Adaptive SoCs

The AMD SoC portfolio integrates the software programmability of a processor with the hardware programmability of an FPGA.

AMD Adaptive FPGA

AMD FPGAs integrate networking, monitoring and fast control in a single device.

AMD Kria System-on-Modules

Providing familiar design environments without requiring FPGA programming experience.

Applications

  • Train Control and Management System (TCMS)
    TSMC controls and monitors rolling stock by aggregating current and history information and illustrating it on dashboards and displays.
  • Communication Networks On-board and Wayside
    Vehicle networks include gateways, switches, routers, and protocol translators. Safety requirements and real-time behavior are common characteristics.
  • Control for Motion
    Motor control, traction control and brake control are only a few functions that rely on precise drive control and continuous data acquisition. Modern control units act as IoT devices with cloud connectivity.
  • Vision-Based Monitoring
    Intelligent cameras, often with AI extensions, improve safety in operation and security on board.
Train Control and Management System (TCMS)
TSMC controls and monitors rolling stock by aggregating current and history information and illustrating it on dashboards and displays.
Communication Networks On-board and Wayside
Vehicle networks include gateways, switches, routers, and protocol translators. Safety requirements and real-time behavior are common characteristics.
Control for Motion
Motor control, traction control and brake control are only a few functions that rely on precise drive control and continuous data acquisition. Modern control units act as IoT devices with cloud connectivity.
Vision-Based Monitoring
Intelligent cameras, often with AI extensions, improve safety in operation and security on board.

Case Studies

JR Kyushu Railway Company

Edge AI solution from Tokyo Artisan Intelligence (TAI), powered by AMD Kria SOM, has helped the railway company improve operational efficiency

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Solutions Stack

AMD Industrial and Healthcare Embedded Solutions Stack

Many industrial and healthcare embedded products require the full AMD embedded solution stack, which includes optimized AMD components and ecosystem solutions. With AMD-based systems, there's no need to start from scratch. Save time, reduce costs, and enhance design reuse by utilizing  the AMD embedded solution stack.

Edge AI
AMD AI solutions embrace popular frameworks and open-source approaches while delivering low latency, high performance per watt inferencing by reducing external memory accesses.
Embedded Software for Mixed Criticality Go to link
AMD supports various OSes, including both Ubuntu and Yocto-based Linux, RTOSes, hypervisors, and containers enabling IT/OT convergence in embedded systems.
Any-to-Any Connectivity Go to link
AMD offers a variety of in-house and ecosystem-enabled industrial networking, high-speed sensor, camera, and display interfaces for maximum connectivity and flexibility.
Functional Safety Go to link
Augment sophisticated real-time, AI systems with certified IEC 61508-based functional safety integrated in AMD FPGA and Adaptive SoCs to reduce risk to product launch.
Cybersecurity Go to link
Secure your design with AMD IEC 62443-based technology and solutions. Protect IP, ensure data integrity, and prevent tampering with cutting-edge solutions.
Embedded Vision Go to link
AMD provides hardware accelerated, open-source computer vision software libraries and ecosystem IP for low latency, deterministic vision processing.
Smarter Control
AMD enables scalable, high performance, precision control for industrial process and motion through hardware parallelism and a variety of developer flows.
Silicon Architecture Go to link
Discover AMD silicon and board-level solutions intended for industrial, vision, healthcare applications, featuring adaptive SoCs and FPGAs.

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