Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Lukas Vojtech"'
Publikováno v:
IEEE Access, Vol 10, Pp 2578-2590 (2022)
Rising demand for the integration of IoT services in cloud computing has brought cloud-native principles (e.g., system automation, loosely coupled services, etc.) to the edge of the network. A fundamental element of the cloud-native approach is a mic
Externí odkaz:
https://doaj.org/article/fde47fba8ada4f78a7b9ec753e1fd3a1
Publikováno v:
Applied Sciences, Vol 12, Iss 21, p 11065 (2022)
RFID systems are often used in industry to reduce costs, increase process efficiency and minimize human intervention. The challenge is to design an RFID system before it is implemented in a specific environment in the shortest possible time and at mi
Externí odkaz:
https://doaj.org/article/1957c27696c84aeab1dc5ecce5fde464
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 15, Iss 4, Pp 626-632 (2017)
This paper focuses on a survey of secure firmware update in the Internet of Things, design and description of safe and secure bootloader implementation on RFID UHF reader, encryption with AES-CCM and versioning with use of external backup flash memor
Externí odkaz:
https://doaj.org/article/eb82b535ba82489c998beea47295f595
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 14, Iss 4, Pp 389-396 (2016)
The present paper is concerned with the secure delivery of firmware updates to Internet of Things (IoT) devices. Additionally, it deals with the design of a safe and secure bootloader for a UHF RFID reader. A software implementation of a secure firmw
Externí odkaz:
https://doaj.org/article/dcad034f511c4dbcb15b67ce1f70a348
Autor:
Pavel Stasa, Filip Benes, Jiri Svub, Yong-Shin Kang, Jakub Unucka, Lukas Vojtech, Vladimir Kebo, Jongtae Rhee
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 14, Iss 4, Pp 378-388 (2016)
Traceability in logistics is the capability of the participants to trace the products throughout the supply chain by means of either the product and/or container identifiers in a forward and/or backward direction. In today's competitive economic envi
Externí odkaz:
https://doaj.org/article/16a47caad31b411492c9ae2d539c6eea
Autor:
Jaromir Hrad, Lukas Vojtech, Martin Cihlar, Pavel Stasa, Marek Neruda, Filip Benes, Jiri Svub
Publikováno v:
Sensors, Vol 20, Iss 16, p 4490 (2020)
This paper deals with the issue of mobile device localization in the environment of buildings, which is suitable for use in healthcare or crisis management. The developed localization system is based on wireless Local Area Network (LAN) infrastructur
Externí odkaz:
https://doaj.org/article/7dca143c37614e5a821715038c8152af
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 13, Iss 5, Pp 502-507 (2015)
This paper presents a new concept as a special type of virtualization of particular event based communication components in RFID ecosystems. The new approach is containers based virtualization, and it is applied and tested on the container of Object
Externí odkaz:
https://doaj.org/article/052ae69fd5f3456e8191fb57b65ffc0c
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 13, Iss 4, Pp 344-349 (2015)
This paper presents the analysis, design and manufacture of a low cost, low maintenance and long-range prototype of RFID transponder with continuous operability. A prototype of semi-active RFID transponder is produced with a range that can be extende
Externí odkaz:
https://doaj.org/article/230783ad357f435dbcdbd9810b16c683
Autor:
Lukas Vojtech, Jiri Skapa, Radoslav Bortel, Tomas Korinek, Marek Neruda, Jiri Hajek, Daniel Lopour
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 13, Iss 5, Pp 484-490 (2015)
The paper describes a design of global navigation satellite system (GNSS)/Radio frequency identification (RFID) active transponder which is primarily designed for localization of objects as a part of localization system designated for efficient handl
Externí odkaz:
https://doaj.org/article/734a745b138a4f10a9f42cdeea5ccdd1
Autor:
Lukas Kypus, Lukas Vojtech
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 12, Iss 4, Pp 319-324 (2014)
There is never-ending race for the competitive advantage that forces RFID technology service integrators to focus more on used technology qualitative aspects and theirs impacts inside RFID ecosystem. This paper contributes to UHF RFID reader qualitat
Externí odkaz:
https://doaj.org/article/a8a7f23d84394e0994d1c38346960ebe