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System for Support of Short-Term Car Rentals Based on Carsharing
Vrtal, Petr ; Bidlo, Michal (referee) ; Šimek, Václav (advisor)
The aim of this thesis is to create a system for the transformation of an ordinary passenger car into a vehicle capable of sharing in the form of short-term loans. Vehicle rentals are completely unattended, which was achieved by implementing service applications in the form of an administration and user tool. The administrative application was created using web technologies, primarily Next.js and React. The customer application was implemented with the goal of high portability, and therefore its development was directed to mobile platforms using the React Native framework and the Expo tool. The vehicle is equipped with its own designed IoT end device in the form of a printed circuit board, capable of permanent wireless connection to the network based on LTE-M technology and MQTT protocol. The purpose of this device is to provide current vehicle data obtained by reading communication on the CAN bus, connecting to a standard OBD-II diagnostic port. An important part of the work was the execution of a series of tests of all sub-aspects of the implemented architecture, focusing mainly on reliability, resulting functionality and user-friendliness. The resulting system was tested in real operation and represents a way of non-invasively transforming a regular passenger car into a car capable of sharing.
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Platform for Automated Fingerprints Generation for Mobile Apps
Kičinka, Kristián ; Grégr, Matěj (referee) ; Matoušek, Petr (advisor)
The goal of this work is to develop a platform that would enable automated TLS fingerprinting of mobile applications for the Android platform. The thesis contains information required to understand the issues of TLS fingerprinting, the available types of fingerprints and the method of creating mobile application fingerprints using TLS fingerprints, the design and implementation of the modules required to create the platform. It discusses the issues of automated application acquisition, installation and launching in order to analyze network communication and create fingerprints. It covers the storage and versioning of the created fingerprints and the experiments performed with the created platform in order to verify the functionality and usability of the platform in a real-world environment. It also includes analysis of communication of malicious and malware applications. The platform will contribute to improvements in the field of network traffic analysis, to increase the efficiency of network administrator’s work and is useful in monitoring network communication to identify individual applications on the network, in identifying malicious applications or detecting malware.
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Features and testing of mobile devices with Android OS
Ružička, Silvestr ; Malina, Lukáš (referee) ; Balík, Miroslav (advisor)
The work deals with creating applications for the Android OS, gathering information on mobile device and testing of computing power. In this theisis we talk about the history, development and architecture of the Android OS. Described here the application development fo Android OS. Process The output of this work is an application for finding information on the mobile device and to test the computational performance.
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Identification of Mobile Applications in Encrypted Traffic
Snášel, Daniel ; Burgetová, Ivana (referee) ; Matoušek, Petr (advisor)
The work focuses on the identification of mobile applications in encrypted traffic based on TLS fingerprints. The aim of the work was to create an architecture for obtaining selected attributes from TLS connection handshake, to create TLS fingerprints and their comparison. Emphasis was placed on the accuracy of individual metrics, the quality of selected attributes and on the determination of the threshold T comparison, which was ultimately set at 75 %. A total of ten attributes were selected from the TLS connection handshake, such as IP address, Cipher Suite, Server Name Indication, the size of the first ten packets and more. Accurate, substring and index comparisons were chosen to compare individual attributes. The total similarity of the two TLS fingerprints is then calculated as the weighted sum of the matches of the individual attributes. The resulting architecture allows you to compare TLS application fingerprints from the created dataset with newly created fingerprints from encrypted communication, and thus identify the applications. It also allows manual or automatic learning of new applications from the compared file, or updating of known TLS fingerprints of applications in the dataset.
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iOS Application for Painting Visualization in Augmented Reality
Mensák, Samuel ; Polášek, Tomáš (referee) ; Bobák, Petr (advisor)
This bachelor thesis deals with augmented reality on mobile devices made by Apple with focus on visualization of images on vertical plane. At the beginning of the thesis, reader is informed about technologies related to augmented reality and development of mobile and web applications in Swift programing language. Based on these technologies, mobile application and web server is designed and implemented. The thesis describes whole process of development starting with designing of UI, continuing with implementation and testing and finishes with working mobile application and web server. The resulting client-server system enables user to visualize paintings in augmented reality using mobile app.
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Mobile App For Capturing and Viewing Photographs of the Same Object at Different Times
Plšek, Dominik ; Zemčík, Pavel (referee) ; Herout, Adam (advisor)
Rephotography has been a popular research topic in the photography field for a long time. The purpose of rephotography itself is to repeatedly take photographs of the same scene at a different time. As a result, the sequence of rephotographs with the reference, often historical, the picture provides a compelling visualization of the evolution of the subject or capture its changes in time. However, the act of rephotography is difficult for the rephotographers as they have to cope with the ambiguous motions in six degrees of freedom and with the changes of the subject itself or its surrounding environment. This thesis aims to create a mobile application that would help its users to capture a rephotograph more accurately and allow them to share the scenes amongst other users. The designed application uses available on-device sensors to navigate the user to the location and guide the user during the rephotography process to capture a precise rephotograph. Furthermore, the application contains user interface elements designed explicitly for rephotography. Moreover, the work describes topics about user interface design, iOS application development, and designing and deploying backend API for the mobile application.
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Application for Escalating Information from Production Lines
Skalník, Marek ; Trchalík, Roman (referee) ; Kreslíková, Jitka (advisor)
The thesis deals with the development of mobile applications, current mobile operating systems and focuses on iOS programming. It also describes the main function of SAP ERP system, SAP ME system and their integration with SAP MII. It also mentions the way to communicate with SAP MII using web services. Finally, there is an analysis of mobile application requirements, implementation and testing. That application will collect and display KPI from work centers and, in the event of a decrease of any KPI, generate notifications for selected people.
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Mobile Application for Management and Reservation of Products
Joukal, Marek ; Pavelková, Alena (referee) ; Špaňhel, Jakub (advisor)
This bachelor thesis deals with the design and subsequent development of the mobile application for the Android operating system as a supporting application of the simultaneously developed web service of the reservation system. The goal of the thesis is to create a visually minimalistic yet intuitive and, above all, simple application, by which the user can efficiently manage his / her devices or objects, whether in home or at work.
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