National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Autonomous Power Supply for Sewerage Plant
Böserle, Otomar ; Dřínovský, Jiří (referee) ; Šebesta, Jiří (advisor)
The semester project called “The Autonomous System of Sewage Disposal Plant” seeks possible ways of using natural energy resources for purifying waste-water in areas without an l.v. access. We offer a possible solution in the form of fotovoltaic panels and we have also tried to find a compromise between the price and the sustainability of the system. Furthermore, we have designed circuits which could power the plant. We believe that after necessary tests and following adjustments the system could be used commercially. The part of the complete design dealing with gaining and accumulation of electrical energy could be used for other purposes too, e.g. for electrification of remote recreational areas.
Local flood early warning system
Svoboda, Luděk ; Špaček, Jiří (referee) ; Růžek, Václav (advisor)
The aim of this Master's thesis is to design a local flood warning system. The system consists of two basic types of units. The first unit is placed in the field usingsensors and evaluates the presence of water in an otherwise dry area. In the event of flooding sends a warning message using wireless technology. The second unit evaluates the warning messages and informs the personabout the situation via text messaging. Outdoor equipment is fullyautonomous and permanently placed in an outdoor environment. The system is designed based 8-bit microcontrollers. The main parametersinclude low power devices, mechanical durability and reliability.
Autonomous Power Supply for Sewerage Plant
Böserle, Otomar ; Dřínovský, Jiří (referee) ; Šebesta, Jiří (advisor)
The semester project called “The Autonomous System of Sewage Disposal Plant” seeks possible ways of using natural energy resources for purifying waste-water in areas without an l.v. access. We offer a possible solution in the form of fotovoltaic panels and we have also tried to find a compromise between the price and the sustainability of the system. Furthermore, we have designed circuits which could power the plant. We believe that after necessary tests and following adjustments the system could be used commercially. The part of the complete design dealing with gaining and accumulation of electrical energy could be used for other purposes too, e.g. for electrification of remote recreational areas.
Local flood early warning system
Svoboda, Luděk ; Špaček, Jiří (referee) ; Růžek, Václav (advisor)
The aim of this Master's thesis is to design a local flood warning system. The system consists of two basic types of units. The first unit is placed in the field usingsensors and evaluates the presence of water in an otherwise dry area. In the event of flooding sends a warning message using wireless technology. The second unit evaluates the warning messages and informs the personabout the situation via text messaging. Outdoor equipment is fullyautonomous and permanently placed in an outdoor environment. The system is designed based 8-bit microcontrollers. The main parametersinclude low power devices, mechanical durability and reliability.

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