Since more hops can save more energy in wireless transmission, the TBPR protocol selects more energy efficient routes by comparing accumulated power consumption based on the mechanism of delaying rebroadcast route request packets.
TBPR采用路由请求报文延迟发送机制,并通过比较路径中的累计功率消耗,选择能量消耗较低的路由,以降低网络的能量消耗,延长网络的生存周期。