Sökning: "Wearable wireless sensor"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Wearable wireless sensor.

1. 1. LactateStat: Wearable Electronics and Software for Real-Time Lactate Monitoring in Sweat

   Master-uppsats, KTH/Medicinteknik och hälsosystem

   Författare :Emil Ekelund; [2021]
   Nyckelord :Sports Technology; Wearable; Potentiostat; Real-time; Lactate; Sweat; Idrottsteknologi; Bärbar; Potentiostat; Realtidsövervakning; Laktat; Svett;

   Sammanfattning : Lactate is an important biomarker in sports and the lactate threshold concept is one of the best indicators of endurance performance in an athlete. However, to quantify the lactate threshold, an invasive method to take a blood sample must be used. LÄS MER

3. 2. Development of an Intelligent Embedded Interface for Interpreting Biosignals Recorded by Novel Wearable Devices

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

   Författare :Diego Argüello Ron; [2019]
   Nyckelord :;

   Sammanfattning : In recent years there has been a considerable development in the realm of sensing technologies, embedded systems, wireless communication technologies, nanotechnologies, and miniaturization has made it possible to create smart wearable systems that can record data from the human bodies and monitor our daily activities. Most expectations for the successful deployment of wearable devices and their tangible impact for the society is in healthcare. LÄS MER

4. 3. Non-Coherent Radio-Based Positioning

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Farshid Rezaei; Mohamad Abou Nasa; [2019]
   Nyckelord :target localization and tracking; wireless sensor network WSN ; hybrid measurements; received signal strength RSS ; angle of arrival AoA ; Technology and Engineering;

   Sammanfattning : In this thesis, a new Angle-of-Arrival (AoA) technique is used to determine the direction of a target in an outdoor environment using Radio Frequency (RF) signals. This technique estimates the AoA based on the difference between the Received Signal Strength Indicators (RSSI) from two/four directive antennas. LÄS MER

5. 4. Wearable Fall Detection using Barometric Pressure Sensor

   Master-uppsats, Mittuniversitetet/Avdelningen för elektronikkonstruktion

   Författare :Congrui Liu; [2017]
   Nyckelord :Wearable wireless sensor; fall detection system; altitude detection; healthcare monitoring; immediate treatment; threshold-based; low power consumption;

   Sammanfattning : Wearable wireless sensor devices, which are implemented by deploying sensor nodes on objects, are widely utilized in a broad field of applica-tions, especially in the healthcare system for improving the quality of life or monitoring different types of physical data from the observed objects. The aim of this study is to design an in-home, small-size and long-term wearable fall detection system in wireless network by using barometric pressure sensing for elderly or patient who needs healthcare monitoring. LÄS MER

7. 5. Wearable Assistant For Monitoring Solitary People

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

   Författare :Dariusz Gaszczyk; [2016]
   Nyckelord :Accelerometer; Arduino; Healthcare; Heart rate monitoring; Indoor localization; Tumble detection; Wireless sensor network.;

   Sammanfattning : Master Thesis presents the system consisting of software and components of Arduinoplatform along with modules compatible with it, intended for use indoor. The device fulfils thefollowing requirements which are: to ensure privacy preservation, low energy consumptionand the wireless nature. LÄS MER