functionality. The prototype developed is ready for commercial deployment with proper attention to security and network issues as discussed. Index Terms— EM-18 RFID Reader‚ LPC2148 Microcontroller‚ RFID tag Radio Frequency Identification (RFID)‚ ZigBee Module. I. INTRODUCTION Innovation in communication and information technologies have caused a revolution in values‚ knowledge and perceptions in
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Now a days‚ things are changing rapidly in the world. Many machines are developed which made human life easier. Now‚ peoples are so much busy in there work. People think that there should be a technology that will reduce there work load. Internet of Thing fulfils this requirement of people. People regularly go in kitchen for cooking the food. But it will become a dangerous situation if there is leakage in gas cylinder. That is why‚ we are presenting a survey on smart kitchen using IOT. We survey
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Analog circuit and sensor interface. A wireless sensor network device is normally required to have a battery life of around 3 years‚ to enable this most of the WSN systems are based on ZigBee. ZigBee provides efficient wireless connectivity between small packet devices. The reason for this choice is that ZigBee devices can sustain themselves on a small battery for many months or years. A common choice of battery for a WSN device is carbon zinc or alkaline batteries as they are widely available
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IEEE 802.15.4 Wireless Networks Yu-Kai Huang‚ Student Member‚ IEEE‚ Ai-Chun Pang‚ Senior Member‚ IEEE‚ and Hui-Nien Hung Abstract—ZigBee‚ a unique communication standard designed for low-rate wireless personal area networks‚ has extremely low complexity‚ cost‚ and power consumption for wireless connectivity of inexpensive‚ portable‚ and moving devices. ZigBee uses the IEEE 802.15.4 standard as its communication protocol for medium access control (MAC) layer and physical (PHY) layer. The IEEE
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Wireless Home Security System University of Connecticut ECE 290 Spring‚ 2004 Sponsor: ECE Department‚ University of Connecticut Advisor: Lei Wang David Crouse (EE) Michael Diaz (EE) Darko Budimir (EE) david.crouse@uconn.edu michael.diaz@uconn.edu darko.budimir@uconn.edu I. ABSTRACT Our group investigated wireless security system design for home use. The target market is composed of lowincome individuals who cannot afford the services of a security company such as ADT. Ideally the sensor nodes
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to 256 bits)‚ and the data is sent in secured form by the use of forward error coding technique namely the convolution coding technique and turbo coding techniques. The designed module has been tested using the NIUSRP hardware and the test jigs for Zigbee and WiFi module by transmitting and receiving data‚ text and image in real time. With the help of these hardware’s it has been proved that the signal transmitted has been recovered
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wibree Now a days the wireless technologies are more in use and are widely evolving. Some of the technologies now in use are Wi-Fi‚ Wi-max‚ Zigbee‚ Bluetooth……. Out of which Bluetooth is most popular. The name for the new low-power wireless standard called wibree is an amalgam of "Wi‚" for "wireless‚" and "bree‚" from an Old English word for "crossroads‚" or a place where two things come together. What is Wibree? .New radio technology for ultra low power applications .Open industry
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EXECUTIVE SUMMARY: Smart Meters Smart Electrical Meters‚ Advanced Metering Infrastructure‚ and Meter Communications NOTE: This document is a free excerpt of a larger research report. If you are interested in purchasing the full report‚ please contact Pike Research at sales@pikeresearch.com. Published 4Q 2009 Bob Gohn Industry Analyst Clint Wheelock Managing Director Smart Meters Section 1 EXECUTIVE SUMMARY The electrical metering industry is undergoing the largest transformation
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algorithm for wireless sensor networks. In Proc. of the Twenty-Second Annual Joint Conference of the IEEE Computer and Communications Societies (INFOCOM 2003)‚ vol. 3‚ 30 March - 3 April. Crossbow Tech. (2005) Avoiding RF interference between WiFi and Zigbee‚ Crossbow Technical Report. Ha J‚ Kwon WH‚ Kim JJ‚ Kim YH‚ and Shin YH (2005) Feasibility analysis and implementation of the IEEE 802.15.4 multi-hop beacon-enabled network. In Proc. of the 15th Joint Conference on Communications & Info‚ Jun. 2005
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I am AAA‚ an applicant to the Masters program of your university. Towards the end of my undergraduate studies‚ I feel that I have gained enough experience and motivation to pursue graduate studies in Computer Engineering with specialization in Digital VLSI Design & Computer Architecture. A research career being my ultimate aim‚ I believe that graduate studies will help me in honing the knowledge and skills I have developed during my undergraduate years and enable me to fulfill my ambition of being
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