A RTOS Based Reconfigurable Architecture for IWSN Stack with Arm Cortex and EM250RF Processor Support

L. Divya, V. Maheswari

Abstract: Industrial wireless sensor networks are deployed in noisy environments for process measurement and control applications. The design of RTOS based industrial wireless sensor network (IWSN) consists of wireless sensor are installed on industrial equipment and monitor the parameters to each equipments such as temperature, flow, level and pressure quality. The route to transfer the data to base station we concentrate on reconfiguring the path, when failure occurs. We propose a Round-robin (R) algorithm in which each task gets a small unit of time on the system, handling all tasks without priority. It offers benefits in terms of path independency, security, reliable communication, and performance scalability.

Keywords: IWSN, RTOS, ARM CORTEX, EM250, Round Robin