Relative Distance-Aware Data Delivery Scheme for Delay Tolerant Mobile Sensor Networks
延迟容忍传感器网络基于相对距离的数据传输

The delay tolerant mobile sensor network(DTMSN) is a type of sensor network used for pervasive information gathering.DTMSN distinguishes itself from conventional sensor networks by several unique characteristics such as sensor mobility,loose connectivity,and delay tolerability.Therefore,traditional data gathering methods cannot be applied.In this paper,a novel data gathering method named relative distance-aware data delivery scheme(RDAD) is proposed.RDAD introduces a simple non-GPS method with small overhea...