Design and development of air temperature and relative humidity monitoring system with AVR processor based web server

Author

Simic, Mitar

Author_Institution

Member of the NORTH Group, NORTH Point Ltd., Subotica, Serbia

fYear

2014

fDate

16-18 Oct. 2014

Abstract

In this paper improved design of previously developed system for temperature and relative humidity measurement and data acquisition is described. Hardware of the system is extended with Arduino Uno and Ethernet Shield boards. SHT11 sensor is used for obtaining information about air temperature and relative humidity. Storing the results is on the micro SD card in CSV file. Main software improvement is adding of embedded Web server which enables immediate access to sensor readings through Internet. The designed system is tested under different conditions and in all tests the system worked stable and accurately.

Keywords

Internet; data acquisition; humidity measurement; local area networks; microcontrollers; temperature measurement; AVR processor; Arduino Uno; CSV file; Ethernet Shield boards; Internet; SHT11 sensor; Web Server; air temperature monitoring system; data acquisition; micro SD card; relative humidity measurement; relative humidity monitoring system; temperature measurement; Humidity; Microcontrollers; Monitoring; Temperature distribution; Temperature measurement; Temperature sensors; Web servers; data acquisition; microcontroller; relative humidity; sensors; temperature; web-server;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Power Engineering (EPE), 2014 International Conference and Exposition on

Conference_Location

Iasi

Type

conf

DOI

10.1109/ICEPE.2014.6969864

Filename

6969864