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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Vandens apskaitos ir tiekimo kontrolės programinė įranga / The software for water record and supply control

Statkevičius, Gediminas 16 January 2006 (has links)
Summary The sector of Communal service is an area there is still a lack of advanced technologies applications. One of such field – a control of counters data. There are only few technological decisions used in this field. Furthermore, the existing systems are quite expensive and not common in Lithuania. In this work the alternative decision is suggested by using only few components from more expensive systems. Created system allows to follow the water use, to normalize water supply, to check water use by distant way using the internet, to estimate the value of maximal water flow then in case of overfilling the water supply is automatically stopped (using to avoid results of accident). The system is created in this way: the water counter transmits data to a server, the data is stored in database. The counters of “Siemens” production are used, which can transfer data by distant way. The distant control flaps are used for the control of water supply. According to the created software the user can check last counter data, statistics, to stop and start water supply, to administrate the counter data and statistics from any place with internet. This software can be used not only by one user but by users groups as well, for example, house community. The software can be used in more fields. Using additional components, the program is suitable for the control of heating, gas and other resources.

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