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System of anonymous data collection
Troják, David ; Malina, Lukáš (referee) ; Dzurenda, Petr (advisor)
This thesis deals with contemporary approaches that provide higher protection of privacy of users. It focuses mainly on a group signature. In the practical part of this thesis I designed and implemented PS that is enable to gather information with the help of signal of a mobile device. The application was designed in accordance with fundamental cryptographic requirements such as the authenticity and the integrity of transmitted data. The anonymity of users is guaranteed through an application layer (the group signature) as well as through a network layer (Tor).
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Wireless sensor based on LoRa technology
Pospíšil, Jan ; Krajsa, Ondřej (referee) ; Troják, David (advisor)
The bachelor thesis in theoretical part is focused on wireless technologies used for home control and automation devices where low power consumption is required. There are mentioned possibilities of each technology, energy requirements, range and throughput. The result of practical part is design and construction of a wireless temperature sensor which uses LoRa technology to communicate with a gateway and is also capable to last on battery for years. Additional feature is user possibility to use GPIO pins in form of relays. The task also covers design and construction of a gateway which listens for LoRa packets and communicates with PHP application on server side. Last step of practical part is focused on design of PHP application, which is responsible for visualization of received data.
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Web server for exposing web service on the Banana Pi Pro
Válka, Jaroslav ; Komosný, Dan (referee) ; Troják, David (advisor)
The aim of this thesis is exposed web services on the web server using the Banana Pi Pro platform. Web server installed on a hardware platform Banana Pipra is designed in the form of open source software, in this case, the Web server Apache and Nginx. On the Web server is exposed to the web application using software system Node.js. Is practically part of the project focuses on the comparison of Web sites in terms of speed and maximal number of simultaneous connections in the implementation of the request to the Web service.
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Wireless sensor based on LoRa technology
Pospíšil, Jan ; Krajsa, Ondřej (referee) ; Troják, David (advisor)
The bachelor thesis in theoretical part is focused on wireless technologies used for home control and automation devices where low power consumption is required. There are mentioned possibilities of each technology, energy requirements, range and throughput. The result of practical part is design and construction of a wireless temperature sensor which uses LoRa technology to communicate with a gateway and is also capable to last on battery for years. Additional feature is user possibility to use GPIO pins in form of relays. The task also covers design and construction of a gateway which listens for LoRa packets and communicates with PHP application on server side. Last step of practical part is focused on design of PHP application, which is responsible for visualization of received data.
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|
|
Web server for exposing web service on the Banana Pi Pro
Válka, Jaroslav ; Komosný, Dan (referee) ; Troják, David (advisor)
The aim of this thesis is exposed web services on the web server using the Banana Pi Pro platform. Web server installed on a hardware platform Banana Pipra is designed in the form of open source software, in this case, the Web server Apache and Nginx. On the Web server is exposed to the web application using software system Node.js. Is practically part of the project focuses on the comparison of Web sites in terms of speed and maximal number of simultaneous connections in the implementation of the request to the Web service.
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|
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|
| |
|
|
System of anonymous data collection
Troják, David ; Malina, Lukáš (referee) ; Dzurenda, Petr (advisor)
This thesis deals with contemporary approaches that provide higher protection of privacy of users. It focuses mainly on a group signature. In the practical part of this thesis I designed and implemented PS that is enable to gather information with the help of signal of a mobile device. The application was designed in accordance with fundamental cryptographic requirements such as the authenticity and the integrity of transmitted data. The anonymity of users is guaranteed through an application layer (the group signature) as well as through a network layer (Tor).
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