Data Logger and Remote Monitoring System for multiple parameter measurement applications

Abstract

The present article portrays a design and implementation of microcontroller based embedded system for data logging and remote monitoring of environmental parameters with simplicity to users. The main task of monitoring parameters viz. temperature (T) and humidity (H) along with transmission of this information in the form short message service (SMS) to user’s mobile phone is done by the system. Also weather monitor system provides data-logging facility. The logged data can be then transferred to a personal computer (PC) having a graphical user interface program for further analysis or printing the measurements. The observed data is comparable with the actually measured data using conventional mercury thermometer and masons hygrometer for measurement of temperature and humidity, respectively