A Cost Effective Automatic Online Bus Information System using RFID and ZigBee

A Cost Effective Automatic Online Bus Information System using RFID and ZigBee  Abstract  Nowadays, transportation plays a very important role for students in the day to day life of the educational institutions, these institutes are mostly located out of cities. Need of monitoring the travel time and driver information are the major components of traveller […]


Automated Irrigation System Using a Wireless Sensor Network and GPRS Module

Automated Irrigation System Using a Wireless Sensor Network and GPRS Module Abstract: An automated irrigation system was developed to optimize water use for agricultural crops. The system has a distributed wireless network of soil-moisture and temperature sensors placed in the root zone of the plants. In addition, a gateway unit handles sensor information, triggers actuators, […]