Parallelization of data buffering and processing mechanism in mesh wireless sensor network for iot applications

IoT, being a subject of significant interest and significance for the future generations, includes various difficult and improving issues for the IoT application developers and researchers to work with. A wireless sensor mesh networking has emerged as an appealing alternative for broad variety of low-power IoT applications. This article demonstrates that how the data may be stored, received and processed parallelly by the parent node in the cluster from many sensor nodes, thereby decreasing the reaction time significantly. The usage of parallelized algorithm for the communication protocol optimized using OpenMP standards for multi-core architecture between the sensors and parent node allows various radio technologies to be utilized for an application which could not be more than one in case of serial processing. The suggested method has been tested for a wireless network application detecting temperature and moisture concentrations utilizing many sensors for which the reaction time is reported to be less than 10 ms. The article also covers in depth the hardware configurations for the application evaluated along with the findings shedding light on the parallel method for buffering and processing the messages. Finally, the study is completed by claiming the edge of parallel algorithm-based routing protocol over the serial in the light of graphical findings and analysis.