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System Design Temperature and Humidity Control Room with Android

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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Year of Publication: 2018
Authors:
Sukandar Sawidin, Deitje S. Pongoh, Ali A. S. Ramschie
10.5120/ijca2018917813

Sukandar Sawidin, Deitje S Pongoh and Ali A S Ramschie. System Design Temperature and Humidity Control Room with Android. International Journal of Computer Applications 181(31):5-13, December 2018. BibTeX

@article{10.5120/ijca2018917813,
	author = {Sukandar Sawidin and Deitje S. Pongoh and Ali A. S. Ramschie},
	title = {System Design Temperature and Humidity Control Room with Android},
	journal = {International Journal of Computer Applications},
	issue_date = {December 2018},
	volume = {181},
	number = {31},
	month = {Dec},
	year = {2018},
	issn = {0975-8887},
	pages = {5-13},
	numpages = {9},
	url = {http://www.ijcaonline.org/archives/volume181/number31/30184-2018917813},
	doi = {10.5120/ijca2018917813},
	publisher = {Foundation of Computer Science (FCS), NY, USA},
	address = {New York, USA}
}

Abstract

Human need for technology is difficult dammed because there are many facilities that enable people to be able to optimize performance at work every time.

Currently mobile handheld electronic devices no longer only have the functionality of the phone or sms but improved to be a medium that can control every electronic device in the house.

This study aims to control the temperature and humidity in a room using arduino uno microcontroller that is controlled with android smartphone with wifi media.

Test results show that applications on Android smartphones can inform the state of temperature and humidity in a room. Control Room App on Android with Auto, Semi Auto (Cold, Hot and Hot) and Manual (Fans and Heaters) option.

Remote control distance on the Android app to Arduino Uno microcontroller is approximately 150 meters, The duration of delay that occurs when Arduino Uno processes the command from Android at 0-80 meters distance is 0.5 - 1 second and at a distance of 90-150 meters is 2-3 seconds.

References

  1. Abdul Kadir, A Practical Guide to Studying Microcontroller Applications and Its Programming Using Arduino, Andi Yogyakarta, 2013.
  2. Istiyanto Eko Jazi, Introduction to Electronics and Instrumentation Approach Project Arduino and Android, CV ANDI OFFSET, Yogyakarta, 2014
  3. Heri Andrianto, Aan Darmawan, Arduino Learn Fast and Programming, Informatics Bandung, 2016.
  4. R.A.Ramlee, M.H.Leong, R.S.S. Singh, M.M.Ismail, M.A.Othman,H.A.Sulaiman, M.H.Misran, M.A.Meor Said, Bluetooth Remote Home Automation System Using Android Application, The International Journal of Engineering And Science (IJES), Issue 01, Volume 2, pp.149-153, 2013.
  5. Safaat, Nazarudin, Android Mobile Application Programming Smartphone and Tablet PC Based Android, Jakarta: Informatics, 2011
  6. Steven F. Barrett, Atmel AVR Microcontroller Programming And Interfacing, First Edition, Colorado (USA) : Morgan and Claypool Publishers, 2007.
  7. Sukandar Sawidin, Sulastri Eksan, Ali A.S. Ramschie, Android Apllication Design for Smart Home Control, International Journal of Computer Applications (0975-8887) Volume 172 - N0. 4th of August 2017.

Keywords

Arduino Uno, Wifi, Sensor DHT11