Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 23 for “"Bluetooth technology"”.
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Bluetooth technology
Bluetooth is the codename adopted by a consortium of wireless equipment manufacturers that is working toward a low-cost, global standard for wireless communication of data and voice. It will operate in the unlicensed ISM band (industrial, scientific, and medical) with gross transfer rate up to …
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Wireless sensor data transfer using bluetooth technology
… makes the data available for remote access. Bluetooth is a wireless, data transmission technology [13] designed specifically for use in Personal Area Networks (PANs) where up to seven Bluetooth enabled computing devices such as Personal Computers and Personal Digital Assistants (PDAs) can …
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Microscopic Control Delay Modeling at Signalized Arterials Using Bluetooth Technology
… in real-time from the field. A recent validated technology called Bluetooth Median Access Control (MAC) ID matching traffic data collection technology seems to hold promise for continuous and cost-effective traffic data collection. Bluetooth traffic data synchronized with vehicle trajectory plot …
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An Application of Bluetooth Technology to Rural Freeway Speed Data Collection
Bluetooth devices are used in a data collection technique to support the measurement of travel times and speeds by comparing two or more time-stamped positional measurements. The purpose of this research is to develop a Bluetooth device capable of recording the media access control (MAC) addresses …
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A bluetooth educational content distribution system modelled on a service-oriented architecture
… and implemented using Web services, XML and Bluetooth technology. In the prototype, we use an Open Source Learning Management System (LMS) Sakai implemented in Java and branded Vula for the University of Cape Town (UCT). Web services and its specification of SOAP, XML and Bluetooth technology …
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Bluetooth based dynamic critical route volume estimation on signalized arterials
Bluetooth Data collection technique is recently proven as a reliable data collection technique that provides the opportunity to modify traditional methodologies to improve system performance. Actual volume in the network is a result of the timing plans which are designed and modified based on the …
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ItsBlue: A Distributed Bluetooth-Based Framework for Intelligent Transportation Systems
… with wireless communication technologies. Bluetooth is one of the most widely spread wireless technologies in current use. Bluetooth technology has been well studied and is broadly employed to address a variety of challenges due to its cost-effectiveness, data richness, and privacy …
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An implementation of a 5.25 GHz transceiver for high data rate wireless applications
… phones, wireless local area networks (WLANs) and Bluetooth radios have realized a wide variety of applications at data rates ranging from 10s of kbit/s to 10s of Mbit/s. Mobile telephone design strives for large transmit distances, Bluetooth technology enables communication between two close range …
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Bi-Directional Information Exchange with Computing Handheld Devices
… the point of sale to the handheld device using Bluetooth technology. The implementation of the digital receipt concept will allow users to manage their receipts and store them neatly without restrictions on manipulating their own data.
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Digital Receipt System Using Mobile Device Technologies
… Receipt system to manage transactions using Bluetooth technology to communicate between mobile devices. This expands on a previous thesis titled "Bi-Directional Information Exchange with Handheld Computing Devices." (Qaddoura, 2006) Cell phones have now been added into the setup. Thereby, …
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Multiple detector wireless FNIRS sensor to detect hemodynamic activity
… wireless fNIRS sensor for brain imaging using Bluetooth technology. This enhanced design allows arbitrary positioning of sensors that are able to detect HbO2 and Hbr response at multiple positions in the cerebral cortex.</p>
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Development of a hardware management system interface for a wireless kine measurement unit
… a client-server architecture and harnesses Bluetooth technology to streamline the user experience with complex sensor systems. The system simplifies and enables the users to interact with the Kine Measurement Unit developed by the company Kiso. Creating a communication framework, the system …
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Exploring Travel Time Reliability Using Bluetooth Data Collection: A Case Study in San Luis Obispo, California
<p>Bluetooth technology applications have improved travel time data collection efforts and allowed for collection of large data sets at a low cost per data unit. Mean travel times between pairs of points are available, but the primary value of this technique is the availability of the entire …
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An integrated sensor system for early fall detection
… are logged on an onboard memory chip with Bluetooth option to transfer the data wirelessly to mobile devices. In this work, a system prototype based on neurosignal activities was built and tested against seven different daily human activities for the sake of differentiating between fall and …
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Bluetooth Frequency Hop Selection Kernel Impact on "Inter-Piconet" Interference
The Bluetooth wireless transmission standard provides a low-power data link between electronic devices over relatively short ranges. These links, also known as piconets, transmit using frequency hopping spread spectrum (FHSS) to send information over the air. As more applications for Bluetooth …
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Development on wireless IMU sensors for biomechanical assessments
… common for these devices to incorporate wireless technology such as the increasingly ubiquitous Bluetooth technology into their system, making it even easier to set up and start measuring without the need for cumbersome cables. The objective of this thesis was to assess the viability of …
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A study of mobile phone ad hoc networks via bluetooth with different routing protocols
… investigates how mobile phones with low-power Bluetooth technology can be used to create ad hoc networks that connect mobile phones and allow them to share information. The mobile phones should be able organise themselves for multi-hop communication. Routing becomes important in order to …
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A service-oriented approach to topology formation and resource discovery in wireless ad-hoc networks
… to networks created by devices equipped with Bluetooth technology. Computer simulations results suggest that our proposed approach can achieve this task effectively, while matching the level of efficiency seen in other salient proposals in this area. This thesis also addresses the issue of …
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Positioning In Indoor Environments Based on INS and RF Sensor Fusion
… (INS) and a positioning system based on the Bluetooth technology. The development of final system has been targeted by first optimizing the performance of each individual system using a series of proposed methods. Fusion of the measurements from the optimised systems in then performed using …
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Study on the trade off between throughput and power consumption in the design of bluetooth low energy applications
Bluetooth Low Energy (BLE) is an emerging technology that is considered a breakthrough in the field of wireless communications due to its very low power consumption property. One of the issues of the current practical implementations of BLE is throughput. The theoretical throughput of BLE is around …
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