000			02876nam a22003257a 4500
003			OSt
005			20220629202226.0
008			220629b ||||| |||| 00| 0 eng d
040			_bEnglish. _cCvSU-CCAT Campus Library. _erda.
050			_aUM TK 7872 _bD83 2019
100			_aDuaves, Jessa G., author. _95785
245			_aDevelopment of Crop Environment Monitoring and Control System for Greenhouses / _cJessa G. Duaves, Jhun P. Guyamin and Julius T. Olgina
260			_aRosario, Cavite : _bCavite State University-CCAT Campus, _c2019
300			_axv, 51 leaves : _billustrations ; _c28 cm
500			_aDesign Project (BSCpE)--Cavite State University-CCAT Campus, 2019.
504			_aIncludes bibliographical references and appendices.
520			_aDUAVES, JESSA G., OLGINA, JULIUS T., GUYAMIN, JHUN P. Development of Crop Environment Monitoring and Control System for Greenhouses. Design Project. Department of Engineering. Cavite State University-Cavite College of Arts and Trades, Rosario, Cavite. January 2019. Adviser: Engr. John Michael A. Dharma and Technical Critic: Engr. Gee Jay C. Bartolme. The study was conducted from August 2017 to November 2018 to develop a monitoring and control system that can record observation on microclimatic data and maintain the environmental parameters that are optimum for the growth of selected crops in greenhouse. Specifically, the study aimed to: 1.) design the software and hardware interface of crop environment monitoring and control system; 2.) collects and saves data gathered by the temperature and relative humidity sensor, CO2 and soil moisture sensor; and 3.) validate the function of the control system in response to change in temperature, relative humidity, and soil moisture. The results of the series of trial testing of the device had showed in webpage with an accurate real time reading of temperature, relative humidity, CO2 level and soil moisture inside the greenhouse acquired by the sensors. The set of more than 30°C in temperature, less than 60% of relative humidity and an analog value of more than 900 of soil moisture activated the control system and less than 30°C in temperature, more than 60% of relative humidity and an analog value of less than 900 from soil moisture, the turning point to terminate the control system.
650			_aSensor networks _xComputer simulation. _95786
650			_aGreenhouse control. _95787
650			_aWireless sensor network. _95788
650			_aEnvironmental monitoring. _95789
650			_aCO₂ monitoring. _95790
650			_aSensor. _94710
700			_aGuyamin, Jhun P., author. _95791
700			_aOlgina, Julius T., author. _95792
700			_aDharma, John Michael A., adviser. _95496
700			_aBartolome, Gee Jay C., critic. _95643
942			_2lcc _cT/M/D _hTK 7872 _iD83 2019 _kUM
999			_c1797 _d1797