Essays about: "Open OPC"

Showing result 1 - 5 of 7 essays containing the words Open OPC.

  1. 1. Security Analysis of OPC UA in Automation Systems for IIoT

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Vaishnavi Varadarajan; [2022]
    Keywords : Open Platform Communication Unified Architecture OPC UA ; Man in the Middle Attack; Denial of Service DoS ; Industrial Internet of Things IIoT ; Time Sensitive Networking TSN ; Open Platform Communication Unified Architecture OPC UA ; Man in the Middle Attack; Denial of Service DoS ; Industrial Internet of Things IIoT ; Time Sensitive Networking TSN ;

    Abstract : Establishing secured communication among the different entities in an industrial environment is a major concern. Especially with the introduction of the Industrial Internet of Things (IIoT), industries have been susceptible to cyber threats, which makes security a critical requirement for the industries. READ MORE

  3. 2. Security Analysis of OPC UA in Automation Systems for IIoT

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Vaishnavi Varadarajan; [2022]
    Keywords : Open Platform Communication Unified Architecture OPC UA ; Man in the Middle Attack; Denial of Service DoS ; Industrial Internet of Things IIoT ; Time Sensitive Networking TSN ; Open Platform Communication Unified Architecture OPC UA ; Man in the Middle Attack; Denial of Service DoS ; Industrial Internet of Things IIoT ; Time Sensitive Networking TSN ;

    Abstract : Establishing secured communication among the different entities in an industrial environment is a major concern. Especially with the introduction of the Industrial Internet of Things (IIoT), industries have been susceptible to cyber threats, which makes security a critical requirement for the industries. READ MORE

  4. 3. OPC UA Field eXchange Prototyping : Enabling decentralized communication using Publish/Subscribe

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Samuel Andreasson; Jesper Palmér; [2021]
    Keywords : Publish Subscribe; PubSub; FLC; FX; OPC; UA; OPC UA; industrial protocol; IIoT; interoperability; open-source; open62541;

    Abstract : Open Platform Communication Unified Architecture, or OPC UA, is a world-leading communication protocol specializing in unifying and automating production systems communication. In 2018 the OPC Foundation, an industrial consortium, started the OPC UA Field eXchange initiative to develop the current protocol to extend the reach of the communication down to field level devices like sensors and actuators. READ MORE

  5. 4. Collecting Data for Building Automation Analytics : A case study for collecting operational data with minimal human intervention

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Jonathan Jan; [2018]
    Keywords : Building Automation System; Smart buildings; Big data; Building Management System; Project Haystack; Fastighetsautomationssystem; Smarta byggnader; Big data; Building Management System; Project Haystack;

    Abstract : Approximately 40% of the total energy consumption within the EU is due to buildings, and similar numbers can be found in the US. If the principal inefficiencies in buildings were easily identifiable, then a facility manager could focus their resources to make the buildings more efficient, which would lead to both cost savings for the facility owners and decrease the building’s ecological footprint. READ MORE

  6. 5. Integration of Modelling Environments to an ÄKTA System

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Linus Gustafsson; Daniel Nilsson; [2018]
    Keywords : Chromatography; ÄKTA; ÄKTA system; Programming; Matlab; JModelica.org; Modelling; Calibration; Optimization; Python; Orbit; OPC; Open OPC; Unicorn; Matlab API for Python; Lysozyme; Cytochrome C; Ribonuclease A; FMU; ECO; biopharmaceutical industry; proteins; purification of proteins; ÄKTAexplorer; JModelica; Auto calibration; Automation; chemical engineering; kemiteknik; Chemistry; Technology and Engineering;

    Abstract : Automated information flow is an important way of optimizing the time used for analyzing processes. Other added benefits are that in a well-made automated system, the probability of human error diminishes because less liability is put on the person to manually transport and utilize the data. READ MORE