Sökning: "Ethernet ip"

Visar resultat 11 - 15 av 40 uppsatser innehållade orden Ethernet ip.

  1. 11. Siemens och Rockwell Automation : En jämförande studie mellan styrsystem

    Kandidat-uppsats, Mittuniversitetet/Avdelningen för elektronikkonstruktion

    Författare :Kastriot Rexhaj; [2017]
    Nyckelord :PLC; control system; automation; Siemens AG; Rockwell Automation; IEC 61131-3; ProfiNET; EtherNet IP.; PLC; styrsystem; automation; Siemens AG; Rockwell Automation; IEC 61131-3; ProfiNET; EtherNet IP.;

    Sammanfattning : Detta arbete har syftat till att ställa två av de större automationstillverkarna Siemens och Rockwell Automation mot varandra kring utvalda faktorer som: prestanda, kommunikation och tillgängliga mjukvaruverktyg. Studien har utformat tester på olika PLC-enheter från respektive tillverkare, redogjort för skillnader i de erbjudna kommunikationslösningarna samt analyserat mjukvaruverktygen utifrån utvalda egenskaper men också internationellt erkända standarder. LÄS MER

  3. 12. Security Analysis of Ethernet in Cars

    Master-uppsats, KTH/Radio Systems Laboratory (RS Lab)

    Författare :Ammar Talic; [2017]
    Nyckelord :Automotive security; penetration testing; automotive Ethernet; TCP IP; DoIP; BroadR-Reach; OSSTMM; flash bootloader; Ethernet för fordon; TCP IP; Ethernet säkerhet; DoIP; BroadR-Reach; OSSTMM; flash bootloader;

    Sammanfattning : With the development of advanced driving assistance systems, the amount of data that needs to be transmitted within a car has increased tremendously. Traditional communication bus based systems are unable to meet today’s requirements; hence automotive Ethernet is being developed and standardized. LÄS MER

  4. 13. Development of a microcontroller based DLCT end-point device

    Kandidat-uppsats, Uppsala universitet/Institutionen för teknikvetenskaper

    Författare :Adam Simon Myrén von Schmalensee ; [2017]
    Nyckelord :;

    Sammanfattning : In this bachelor thesis the possibility of implementing a fully functioning Digital Signal Processing system based on the ARM-Cortex-m7 microcontroller from ST- microelectronics is investigated and implemented. The microcontroller is equipped with an Floating Point Unit, which resulted in the filter calculations being performed in floating-point arithmetic instead of fixed-point. LÄS MER

  5. 14. A Data Acquisition Board Firmware for Pellet Tracking System

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Filza Saleem; [2017]
    Nyckelord :;

    Sammanfattning : The PANDA experiment requires precise information about the target position in the beam [3]. The target in form of frozen hydrogen 30um droplets called “pellets” moving at a speed of 60m/s is tracked by a system consisting of 8 line scan CCD cameras sending data to “Camera Link Boards”, where the data are merged and sent further to a data acquisition system for storage and subsequent analysis [15]. LÄS MER

  7. 15. Evaluation of VPNs

    Kandidat-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Mustafa Al-Abaychi; Joanna Ellvin; [2016]
    Nyckelord :;

    Sammanfattning : This thesis evaluated the performance of four different virtual private networks (VPNs): IP security (IPsec), OpenVPN, SSH port forwarding and SSH using virtual interfaces. To evaluate these VPNs, three comparative performance tests were carried out in which the maximum throughput of each VPN was measured. LÄS MER