Sökning: "Smartphone application"

Visar resultat 1 - 5 av 277 uppsatser innehållade orden Smartphone application.

  1. 1. Wireless electrocardiogram based on ultra-wideband communications

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och System

    Författare :Maria Toll; [2019]
    Nyckelord :UWB; ECG; EKG; ultra-wideband; electrocardiogram; ultra wideband; radio communication; Decawave; DW1000; IoT; internet of things; Android; IEEE 802.15.4-2011;

    Sammanfattning : The goal for this master thesis is to develop a prototype that uses ultra-wideband (UWB) communications to wirelessly transfer electrocardiogram (ECG) data from an ECG measurement unit to an Android device (smartphone or similar) which is used to process and display the ECG signals. The prototype should consist of two hardware nodes; (1) Node one having a ECG measurement unit (an AD8232 single lead heart rate monitor), an UWB communication module (a Decawave DWM1000 module) and a microcontroller (an Arduino DUE); and (2) Node two having an Android device (an Android smartphone), an UWB communication module (a Decawave DWM1000 module) and a microcontroller (an Arduino DUE). LÄS MER

  2. 2. Statistical Analysis and Evaluation of the 6DOF-utilization of a Handheld Augmented Reality Museum Application

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Danilo Mataruga; [2019]
    Nyckelord :Augmented reality; user study; museum; school; handheld; statistical analysis;

    Sammanfattning : This study explored the relatively new field of public mobile handheld AR and how the touchscreen-based input of smartphones affects the way users aged 10-12 interact with the 6DOF (6 degrees of freedom) that AR provides. Two experiments were performed, one in a public museum setting and one in a private school setting. LÄS MER

  3. 3. Designing a Smartphone Application for Identification of Network Devices

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Ebba Busch; Richard Magnusson; [2019]
    Nyckelord :network device identification; network device installation; IoT; iOS; iPhone application; interaction design; user experience; usability testing; Bluetooth Low Energy; iBeacon; Technology and Engineering;

    Sammanfattning : Today, an increasing amount of physical devices are obtaining Internet connectivity for more efficient management and device communication. In home environments, users may manage devices by providing them descriptive names such as "living room speaker". For a limited set of devices such a solution is often sufficient. LÄS MER

  4. 4. Private Household Food Waste & How to Reduce It

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Peter Skopal; [2019]
    Nyckelord :household food waste; user centered design; circular economy; smart home application; Technology and Engineering;

    Sammanfattning : More than one-third of all food produced is wasted in the food chain from production to consumption, where private households represent the largest food waste faction. In turn, water, fertilizer and cropland efficiency is wasted as well. Investigating the stated problem, this paper’s aim is to reduce food waste. LÄS MER

  5. 5. Android Architecture Comparison: MVP vs. VIPER

    Magister-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Vladyslav Humeniuk; [2019]
    Nyckelord :software architectures; mobile development; android; mvp; viper; architecture comparison;

    Sammanfattning : Android application development has been of interest since the first Android smartphone was released. Applications are constantly getting more complex as well as smartphone hardware is getting better. New ways of developing Android applications are developed with time. LÄS MER