A routing algorithm for industrial wireless network based on deterministic scheduling
Heng Wang, Qichen Liu, Ping Wang, Zhiyong Luo · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2012
In the industrial wireless network, determinacy, reliability and real-time applications have been bottleneck of the network. The existed routing protocols of the wireless sensor network cannot be fully corresponded with the industrial applications. In this paper, a routing algorithm based LQI (link quality indicator) and deterministic scheduling is proposed, which is focus to solve the issue of high reliability. The test results in ISA100.11a DL subnet show the superiority of the proposed algorithm, which has much more superiority to reduce the network overhead and save the network resources.