作者: Abdellah Chehri , Gwanggil Jeon , Byoungjo Choi
DOI: 10.3390/S130303066
关键词:
摘要: Wireless Sensor networks (WSNs) are created by small hardware devices that possess the necessary functionalities to measure and exchange a variety of environmental data in their deployment setting. In this paper, we discuss experiments deploying testbed as first step towards creating fully functional heterogeneous wireless network-based underground monitoring system. The system is mainly composed mobile static ZigBee nodes, which deployed on mine galleries for measuring ambient temperature. addition, describe measured results link characteristics such received signal strength, latency throughput different scenarios.