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Author publications

Alexandru Dumitrașcu

6 linked publication records · University of Science and Technology; Universitatea Națională de Știință și Tehnologie Politehnica București

Author: Alexandru Dumitrașcuclear all
Showing 1-6 of 6 records
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24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Informatics, Geoinformatics and Remote Sensing, Vol 24, Issue 2.1
Publication

CONTROL SYSTEM FOR GREENHOUSES USING INDUSTRIAL NETWORKED DEVICES

(STEF92 Technology, 2024-11-15, Alexandru Dumitrașcu)

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The modern monitoring and control systems that are currently used in most fields are based on intelligent algorithms, distributed management systems, and a new generation of communication buses. For the monitoring and control of the processes inside a greenhouse, the use of sophisticated algorithms or complex devices is not required. However, to make the activity more efficient and increase the production of a greenhouse, a proposed solution is to use data management and control system such as PLC and HMI devices,...

Informatics2024
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

COMPLEX SYSTEM DEDICATED TO MONITORING AND CONTROL OF HYDROPONIC GREENHOUSE ENVIRONMENT

(STEF92 Technology, 2017-06-20, Stefan Mocanu, Alexandru Dumitrascu, Cosmin Popa)

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Fast increase of Earth population during the last decades raised a serious problem when it came to providing fresh and good quality food (mainly vegetables) in big quantity over a short period of time. Due to relatively long lifecycles of plants when growing in gardens or fields, the best solution consisted in using greenhouses. Greenhouses proved to be a very important solution since they are capable of operating regardless of local environments if minimum requirements (heating and water) are provided. By offerin...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

REMOTE MONITORING APPLICATION WITH DATA PREDICTION ALGORITHM

(STEF92 Technology, 2017-06-20, Alexandru Dumitrascu)

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The Internet and computer networks development led to the development of data acquisition and monitoring systems, becoming nowadays a necessity. This paper proposes the development of applications to monitoring parameters, both local and remote; the parametersпїЅ values are derived from a micro-weather station. Two interfaces are implemented for monitoring parametersпїЅ values: the first one is a part of a wireless sensors network (named eKoView), and the second one is implemented in C# and running on a color oper...

Ecology and Environmental Protection2017
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