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Universal platform for remote management of IoT devices and visualization of M2M data
Štůsek, Martin ; Hošek, Jiří (referee) ; Mašek, Pavel (advisor)
The aim of this diploma thesis is to create universal application able to visualize M2M data and allows remote management of smart sensors using TR-069 protocol. First part of this thesis contains comprehensive evaluation of TR-069 standard and OSGi platform. Next, extensive analysis of embedded databases with detailed description of SQLite platform is provided. Auto-configuration server genieacs and modus TR-069 client, two parts needed for the proper run of remote configuration, are described in more detail in following section. Practical part of this thesis contains description of all created OSGi bundles together with communication interfaces. Moreover, the description of designed database and developed user interface is given.
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Cyclic plasticity and low-cycle fatigue resistance of materials prepared by the ColdSpray method
Brůža, Jaromír ; Šulák, Ivo (referee) ; Zapletal, Josef (advisor)
In the theoretical part, the diploma thesis focuses on Cold spray technology and parameters affecting the efficiency and quality of deposition. Next, there is an introduction to the fatigue process of materials. The theory is concluded with a summary of the current knowledge regarding materials created by Cold spray technology in the field of fatigue. In the practical part, volumetric bodies were created from the material EN AW7075. Specimens for tensile and fatigue tests were cut from the bodies by electrosparking. From the material and powder, metallographic cuttings were created for the determination of porosity using Archimedes’ principle, hardness according to Vickers and evaluation of EDS and EBSD analysis. The basic mechanical properties were determined from the tensile tests and the Wöhler-Basquin parameters were determined from the fatigue tests along with the life curve. Subsequently, a fractographic analysis of fracture surfaces using SEM took place.
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Universal platform for remote management of IoT devices and visualization of M2M data
Štůsek, Martin ; Hošek, Jiří (referee) ; Mašek, Pavel (advisor)
The aim of this diploma thesis is to create universal application able to visualize M2M data and allows remote management of smart sensors using TR-069 protocol. First part of this thesis contains comprehensive evaluation of TR-069 standard and OSGi platform. Next, extensive analysis of embedded databases with detailed description of SQLite platform is provided. Auto-configuration server genieacs and modus TR-069 client, two parts needed for the proper run of remote configuration, are described in more detail in following section. Practical part of this thesis contains description of all created OSGi bundles together with communication interfaces. Moreover, the description of designed database and developed user interface is given.
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The comparison of internet banking on student accounts in chosen Czech banking institutions
Petrikovič, Jan ; Dvořák, Petr (advisor)
The thesis focuses on specification and comparison of services that are provided by ČSOB, KB, ČS and GE Money Bank. The thesis is built on internet banking and student accounts. The purpose of the thesis is to pin-point actual advantages of each banking-house on Czech market and its student accounts. The next step is to help potential client to imagine each banks internet banking viewing interface and to familiarize oneself with the way that banks deal with the information and financial instruments provided by the client. The first part focuses on explanation of basic terms that are linked with direct banking, nominally with student accounts and internet banking in pre-chosen banking entities. The gist of the second part is to describe in more detail parameters of each student product and to provide the reader with information about the security and basic login data that are needed for internet banking. The thesis includes preview of internet banking interface with witch the customers deal with on daily basis. At the end of each part that describes banking product of certain bank is its evaluation with author's feedback and findings. The third part puts together all services and summarizes them with a pick of the best product.
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