Bluetooth-based wireless sensor networks
You Ke, Rui Qiang Liu · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2007
In this work a Bluetooth-based wireless sensor network is proposed. In this bluetooth-based wireless sensor networks, information-driven star topology and energy-saved mode are used, through which a blue master node can control more than seven slave node, the energy of each sensor node is reduced and secure management of each sensor node is improved.