低功耗是设计和组建无线传感器网络时需要考虑的首要因素.目前提出6LoWPAN动态路由协议大多属于Ad-hoc路由协议的简化版,若要很好地满足低功耗的要求,尚需进一步的研究和改进,为此,文中提出了一种低功耗的路由协议,并且已在实际设备中试用,获得了较好的效果.
The low-power operation is a primary factor for design of the wireless sensor network. Most of the existing 6LoWPAN dynamic routing protocols are simplified version to the Ad-hoc routing protocols, so if they are expected to satisfy the low-power requirements, they should be researched and improved more. A low-power routing protocol is presented in this paper, and it has been applied in practical devices with satisfactory effect.