Searched for: subject%3A%22ZigBee%22
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Agarwal, Kaustubh (author)
The accelerating growth of the Internet of Things (IoT) has led to the development of many technologies for homes like a wireless lighting system. Unlike traditional lighting systems, these can be operated remotely using mobile devices and even with the help of a smart assistant, such as Amazon Alexa or Google Assistant. Zigbee is used as the...
master thesis 2020
document
Verburg, Joseph (author), De Winter, Niels (author)
During 9 weeks of investigation multiple solutions for implementing a communication module in a supermarket have been explored. These results led to three options which have been further researched. Bluetooth Low Energy (BLE), 433 MHz and ZigBee have been selected as the best communication protocols<br/>for sensor to gateway communication. Chips...
bachelor thesis 2017
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Nijhuis, S.H. (author), Zwalua, M. (author)
This report will present an implementation of a reliable data communications system, designed to transmit data from several `sensor' nodes to one `central' node and to display this data on a central display. Furthermore an uninterruptable power supply (UPS) was designed an implemented to keep the system running for approximately 9 hours. The...
bachelor thesis 2017
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Schotman, Ronald (author), Wolleswinkel, Marck (author)
This document describes the Bachelor Graduation Project of the Communication and System integration group of the Zebro Localisation and Communication Module. The module has been designed for a Zebro which is a six legged robot with the purpose of working in swarm-related behaviour. To make this behaviour possible a new Localisation module for...
bachelor thesis 2017
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Van Bekkum, R. (author), Van Belzen, J.C. (author), Li, H.Y.V. (author)
With the dawn of the era of the Internet of Things(IoT) more everyday objects are equipped with technology that allows them to be connected to the Internet and therefore enabling (remotely) controlling or gathering data from these objects. DSP Innovation B.V. aims to respond on this emerging development by introducing a second generation IoT...
bachelor thesis 2015
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Huo, L. (author)
Wake-up radio, as a secondary radio transceiver, is implemented to monitor the channel condition so that the main radio can be turned o when there is no communication activity. This thesis work focuses on the analysis of passive wake-up radio (PWUR), where the wake-up radio is entirely powered by the wake-up signal and does not need any...
master thesis 2014
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Lu, Y. (author)
The lighting industry has been comprehensively developed and deployed during recent decades, especially with the rise of LED technology. As a related technique field, lighting control system has also draw more and more attention; therefore intelligent lighting control systems are needed. Nowadays, several famous lighting companies are working on...
master thesis 2014
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Wang, P-H. (author), Lin, J-Y. (author)
This research aimed to explore the energy savings through the use of smart control as well as ceiling fan in intelligent building. As the energy consumption of air-conditioning (AC) accounts for about 40% of total residential energy, therefore, applying smart control system to the use of AC to achieve the effects of comfy and energy savings...
conference paper 2013
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Van den Bor, J. (author), Van Dijk, J.P.G. (author)
In dit verslag behandelen we de aansturing van UAVs, afstandsbepaling tussen UAVs, communicatie tussen UAVs en collision avoidance voor een Self Deploying Sensor Swarm (SDSS). Het doel van de opdracht is om een demonstratie te maken van een SDSS waarmee bewezen kan worden dat het concept haalbaar is en dat hierin tevens ook het ‘follow-the-data’...
bachelor thesis 2013
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Keyson, D.V. (author), Al Mahmud, A. (author), De Hoogh, M. (author), Luxen, R. (author)
In this paper we describe the design of a home energy and comfort management system. The system has three components such as a smart plug with a wireless module, a residential gateway and a mobile app. The combined system is called a home energy management and comfort toolkit. The design is inspired with the fact that making energy visible and...
journal article 2013
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Van Berkel, S.L. (author), Van Kooten, X.F. (author)
Research on unmanned aerial vehicles (UAVs) has steadily increased over the last decades due to the wide range of military, civil and security applications. Within the larger framework of aerial vehicles, the high degree of autonomy of UAVs places constraints on data communication links. Many existing UAV systems include ground stations which...
bachelor thesis 2012
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Dong, K. (author)
ZigBee is a robust wireless communication standard which is based on physical and MAC layer on IEEE 802.15.4. ZigBee is also critically limited by the low data rate standard when there are many source nodes in the network. How to fairly and efficiently access the network and delivery the packets should be considered as one of the crucial issues....
master thesis 2011
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Yuan, W. (author)
As an emerging short-range wireless technology, IEEE 802.15.4/ZigBee Wireless Sensor Networks (WSNs) are increasingly used in the fields of home control, industrial control, consumer electronics, energy management, building automation, telecom services, personal healthcare, etc. IEEE 802.15.4/Zig-Bee WSNs share the same 2.4 GHz license-free...
doctoral thesis 2011
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Van der Meij, R.J. (author), Kastelein, M.R. (author)
Voor een home automation-systeem zijn vele draadloze implementaties beschikbaar. In deze thesis wordt onderzocht welke van de meestgebruikte implementaties van low-power draadloze protocollen het beste geschikt is voor de draadloze communicatie in een home automationsysteem. De implementaties die met elkaar worden vergeleken zijn Bluetooth,...
bachelor thesis 2010
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Cui, X. (author)
Based on IEEE 802.15.4, ZigBee is developed for low-power and low-data-rate wireless communication and it is building up remarkable position for wireless sensor network (WSN). As ZigBee is using the 2.4GHz Industrial, Scientific, and Medical (ISM) unlicensed frequency band, coexistence issues arise as there are also other wireless technologies...
master thesis 2009
Searched for: subject%3A%22ZigBee%22
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