Porting LooCI Components into Zigduino

AbstractLoosely-coupled Component Infrastructure (LooCI) is a middleware for building distributed component-based WSN applications. LooCI cleanly separates distributed concerns from component implementation, supports application-level interoperability between heterogeneous WSN platforms, and provides compatibility testing of bindings at runtime.In this paper, we describe our approach to porting LooCI/Contiki from the Raven platform to the Zigduino platform, which is an Arduino-compatible microcontroller environmentthat integrates an 802.15.4 radio on the board

The Reliability of Wireless Sensor Network on Pipeline Monitoring System

The wireless sensor network (WSN) is an attractive technology, which combines embedded systems and communication networks making them more efficient and effective. Currently, WSNs have been developed for various monitoring applications. In this research, a wireless mesh network for a pipeline monitoring system was designed and developed. Sensor nodes were placed at each branch in the pipe system. Some router fails were simulated and the response of each node in the network was evaluated. Three different scenarios were examined to test the data transmission performance. The results proved that the wireless mesh network was reliable and robust. The system is able to perform link reconfiguration, automatic routing and safe data transmission from the beginning node to the end node