Belépés címtáras azonosítással
magyar nyelvű adatlap
angol nyelvű adatlap
Network Embedded Systems
A tantárgy neve magyarul / Name of the subject in Hungarian: Hálózatba kapcsolt beágyazott rendszerek
Last updated: 2018. március 6.
A fenti forma a Neptun sajátja, ezen technikai okokból nem változtattunk.
A kötelező előtanulmányi rend az adott szak honlapján és képzési programjában található.
Application areas of network embedded systems and the layered architecture of network
protocol stacks. Internet of Things, Industrial Internet of Thing,
Cyber-physical systems, Industry 4.0 and their relationship to the subject. (2
hours of lecture)
Properties of communication media including their electrical and mechanical
properties including EMC, and application specific requirements according to
IEC 60529 and their fulfillment. (4 hours of lecture)
An introduction to the development systems used for demonstration including
platform virtualization, virtual networks, and workstation setup for network
embedded systems development. (2 hours of practice)
Network embedded development and test systems. Protocol analyzers for USB,
Ethernet and TCP/IP and their application during development. Distributed monitors
and port mirroring. Detailed introduction to the open source Wireshark protocol
analyzer. (4 hours of lecture and 2
hours of practice)
The IEEE 802.X standards in embedded systems. The IEEE 802.3 (Ethernet)
standard and its implementation. Ethernet devices and Ethernet hardware and
software development. Ethernet addressing and acquiring network addresses.
Power over Ethernet implementations. Ethernet switching. Investigation of
Ethernet networks using Wireshark (practice). (8 hours of lecture and 2 hours
Application specific Ethernet solutions. BroadR-Reach, Power over BroadR-Reach,
IEEE 802.3bp RTPE in automotive and vehicular applications. AFDX for aviation.
Industrial ring solutions, Audio/Video Bridging, TTEthernet. The future of
embedded networks: Time-Sensitive Networking (TSN). (6 hours of lecture)
Ethernet in practice. Ethernet device drivers and their interface to the
operating system. Practical introduction to the TI Connected Launchpad software
framework and the supported network protocols' hardware and OS interface. (2
hours of practice)
Wireless solutions including IEEE 802.11, Bluetooth and 802.15.4, and other
proprietary ISM band solutions. Wireless solutions in safety critical and real-time
The TCP/IP protocol suite and its application in embedded systems. Introduction
from the helper protocols like ARP to the high level application protocols like
HTTP. TCP/IP implementations, full feature protocol stacks (Linux or BSD, for
example) and embedded optimized protocol stacks (uIP and lwIP). Resource
requirements and security aspects, the operation and influences of firewall and
NAT. Practical introduction to configuring and using uIP and lwIP by
implementing a WEB interface for a prototype embedded functionality. (8 hours
of lecture and 4 hours of practice):
Comparing Ethernet and TCP/IP based industrial solutions. The covered
technologies are EtherNet/IP, EtherCAT, Modbus/TCP, PROFINET, AFDX, és
TTEthernet .(2 hours of lecture)
Precision clock and frequency synchronization over Ethernet and TCP/IP
solutions. Local frequency sources and their properties and their effect on
network embedded systems. Dedicated synchronization solutions like IRIG, GPS.
Packet based non-dedicated solutions like NTP, SyncE, IEEE 1588, IEEE 803.1AS,
and White Rabbit. (4 hours of lecture)
The architecture of distributed data acquisition and control systems.
Client-server architecture and its applications in embedded systems. The role
of middlewares and gateways. Open source solutions for distributed data
acquisition and control and their actual configuration and use. (2 hours of
lecture and 2 hours of practice)
Tanenbaum, Computer Networks (4th Edition), Prentice Hall PTR, 2002.
Fall and W. Richard Stevens, TCP/IP Illustrated, Volume 1 (2nd Edition),
Zurawski (Editor), Industrial Communication Technology Handbook, CRC Press,
Zurawski (Editor), Embedded Systems Handbook, Second Edition: Networked
Embedded Systems (Industrial Information Technology), CRC Press, 2009.