National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Localization of wireless devices by means of electromagnetics and ultrasound signals
Kratochvíla, Michael ; Mráz, Ľubomír (referee) ; Šimek, Milan (advisor)
Work is devoted to review handle with beacon, which work with ultrasound and radiowaves signal. This signal via calculate distance. And then calculate lacation. Was created java application,that communicates via TCP port, separates data that are type String to type Integer. And then works with integer.
The pros and cons of social networks
Justová, Martina ; Žáčková, Hana (advisor) ; Cimrmannová, Tereza (referee)
The aim of my thesis was to find out how people behave on social networks. My focus was to highlight the advantages and disadvantages that come out with moving into the cyberspace. As I discovered while writing, social networks can be used for good purposes, for example the charity. At the same time, I concluded that any advantage can be abused. The use of social networks is very tricky. I made up a survey to determine how people use social networks, and which are the most popular. I've created five hypotheses, two got confirmed and three did not. I believe that the results of this survey brought out quite valuable information. The questionnaires revealed that the most popular social networking site was Facebook. It was also confirmed that social networks became a real part of daily life. I wanted to draw attention to the actual topic. I think social work is important to deal with this issue more, because a lot of problems with children and adolescents takes place on the Internet today. Ignorance of this environment can lead to misunderstanding or ignorance of problems and it prevents resolving them. This topic has many more angles to describe from. I can see the importance of kids getting informed at schools by teachers and also instruction of their parents what to take care about.
Localization of wireless devices by means of electromagnetics and ultrasound signals
Kratochvíla, Michael ; Mráz, Ľubomír (referee) ; Šimek, Milan (advisor)
Work is devoted to review handle with beacon, which work with ultrasound and radiowaves signal. This signal via calculate distance. And then calculate lacation. Was created java application,that communicates via TCP port, separates data that are type String to type Integer. And then works with integer.

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