Platform for teaching of location technologies based on Zigbee Wireless Sensor Networks by learning-through-play theory

In this paper an experimental Wireless Sensor Network (WSN) platform is introduced as an aid in teaching location techniques based on RSSI (Received Signal Strength Indicator) in the frame of a an radiolocation course at graduate level. The platform is implemented using low-cost commercial modules and one easy-to-use software program. The teaching methodology tries to develop the learning by doing theory and it is completed with a final practice that implements the learning-through-play theory. Both techniques have resulted in positive learning outcomes by enhancing the student role in the learning process.