Low Power Secure Wireless Protocol Design Using RFID System
Hemant Agrawal, Priyanka Bari, Brijesh Chopda, Dhrumen Dharani, Bhavesh Asodariya · Journal of Emerging Technologies and Innovative Research · 2016
In today’s global competitive world, there is necessity of developing a Low Power consuming Wireless Protocol and full functional nodes and to deploy Wireless Secure Network for Industrial parameter monitoring. As we know that modern wireless communication systems require the deployment of increasingly complex protocols that satisfy tight requirements at low implementation cost, especially in terms of size and power consumption. A most important stage of this thesis work is to develop sensor nodes for collecting sensor data and acquires data on master node which has MIWI wireless protocol stack. A system prototype is implemented using Microchip RF 433MHz Transceiver module with microchip microcontroller, RFID system and other systems to build a network and test its main parameters. The designed system is constituted of three adapter powered functional MIWI Slave Secure Nodes structured to be wirelessly networked. Wireless Secure Network protocol suitable for measuring industrial parameter considering energy demands, data rates, physical dimensions, costs and other important aspects. Wireless secure network can reorganize themselves to form a network and convey meaningful data. These nodes have the capability to reorganize themselves into a network and transmit data that can range from measuring light, temperature, humidity or even motion. Communication of signals is carried out using radio frequency (RF) waves. The main advantages of wireless systems over wired systems is the considerable reduction in the cost and power consumption.