A loose time synchronization regime for wireless sensor network
Hua Zhong Xiang, Lei Bin · 2010
To wireless sensor network, this paper analyzes present scheme of time synchronization, that are controlled severely by some program planned beforehand. By introducing mobile agent, a loose time synchronization regime is proposed, which has intelligent ability. It fits for some certain situation of non-sensitive accuracy or energy-saving of wireless sensor network. The regime can be divided to two steps: trunk-time-sync and cluster-time-sync. By implementing, it achieves the goal: energy-effective, secure, time synchronized.