guideline to the driver as a result it is time consuming to find vacant parking lot in an unautomated car parking system They are generally considered as unsafe as car safety is at risk. OBJECTIVE In the past few years research is going on wireless sensor network. Due to their vast application potential in diverse field they are attracting attention .It can be used in almost every environment to collect information. It provides guidelines to help driver to locate parking lot easily. It ensures safety
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Volcanic Eruptions with a Wireless Sensor Network Geoffrey Werner-Allen∗ ‚ Jeff Johnson† ‚ Mario Ruiz‡ ‚ Jonathan Lees‡ ‚ and Matt Welsh∗ University {werner‚ mdw}@eecs.harvard.edu † University of New Hampshire jeff.johnson@unh.edu ‡ University of North Carolina {mruiz‚ leesj}@email.unc.edu ∗ Harvard Abstract— This paper describes our experiences using a wireless sensor network to monitor volcanic eruptions with low-frequency acoustic sensors. We developed a wireless sensor array and deployed it
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owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. Automated Wireless Greenhouse Management System A Thesis submitted in partial fulfillment of the Requirements for the Degree of In Electronics and Computer Systems By Quan Minh Vu SCHOOL OF ENGINEERING AND ADVANCED TECHNOLOGY MASSEY UNIVERSITY PALMERSTON NORTH
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discrete event network simulator. We have used ns-3 for evaluation of our algorithm for random sensor node deployment scenarios to find the sinks locations for a particular sensor nodes deployment. We have considered a 4x4 square grid wireless sensor network‚ where sinks and sensor nodes both are static. Locations of the sinks are deterministically placed. Locations of our sinks are taken from our deterministic sensor node deployment approach for 4x4 square grid region‚ where the network is 1-hop and
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argues that as more people start to use wireless fidelity (Wi-Fi) networks‚ improvements to the wireless technology are needed to ensure reliable and secure services. An increase in popularity of Wi-Fi has come at the cost of creating difficult problems for designers of the technology. However‚ Hills notes that there has been "substantial progress" towards solving many of these problems. Hills covers some of the developments in wireless local area network (LAN) technology since he and his team
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Abstract: This paper presents a Secured Wireless Sensor Network-integrated Cloud computing for u-Life Care (SC3). SC3 monitors human health‚ activities‚ and shares information among doctors‚ caregivers‚ clinics‚ and pharmacies in the Cloud‚ so that users can have better care with low cost. SC3 incorporates various technologies with novel ideas including; sensor networks‚ Cloud computing security‚ and activities recognition. 1. INTRODUCTION 1.1. What is Cloud Computing? The Cloud computing
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Wireless Sensor Networks “Sensor networks are the key to gathering the information needed by smart environments‚ whether in buildings‚ utilities‚ industrial‚ home‚ shipboard‚ transportation systems automation‚ or elsewhere. Recent terrorist and guerrilla warfare countermeasures require distributed networks of sensors that can be deployed using‚ e.g. aircraft‚ and have self-organizing capabilities. In such applications‚ running wires or cabling is usually impractical. A sensor network is required
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Video Sharing in Cloud 4. SMS Alert to Parents regarding students information From institution 5. Design of Wireless Sensor Networks for Mobile Target Detection 6. File hiding using Triple DES Algorithm 7. File hiding with a use of video stenography and Key generation 8. Fast data collection in tree based wireless sensor network Auto mobile project titles 1. Microcontroller based railways level crossing accident avoiding system. 2. Vechiles high
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circuit can run a commercial Mica2 sensor mote‚ with accompanying simulations on both ideal and non-ideal conditions for identifying the upper bound on achievable efficiency. With a simple yet optimal dual-stage design‚ experiments and characterization plots reveal approximately 100% improvement over other existing designs in the power range of 20 to 7 dBm. Index Terms—Optimization‚ power efficiency‚ radio-frequency (RF) energy harvesting circuit‚ Schottky diode‚ sensor‚ voltage multiplier‚ 915 MHz. I
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randy‚ pister} @Ieecs. berkeley.edu Abstract Large-scale networks of wireless sensors are becoming an active topic of research. Advances in hardware technology and engineering design have led to dramatic reductions in size‚ power consumption and cost for digital circuitry‚ wireless communications and Micro ElectroMechanical Systems (MEMS). This has enabled very compact‚ autonomous and mobile nodes‚ each containing one or more sensors‚ computation and communication capabilities‚ and a power supply
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