Snimanje i pohrana signala dnevnih aktivnosti upotrebom senzorskog čvora s inercijskim senzorima

master's thesis

• Title (english): Recording and Storing Daily Living Activity Signals Using a Sensor Node With Inertial Sensors
• Author: Dario Jaić
• Mentor: Ratko Magjarević (mentor)
• Committee member: Ratko Magjarević (predsjednik povjerenstva)
• Committee member: Igor Lacković (član povjerenstva)
• Committee member: Hrvoje Džapo (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2018-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Cilj ovog diplomskog rada je razvoj senzorskog čvora MUHA. Čvor mjerenjem inercijskih senzora akcelometrom, žirometrom i kompasom određuje orijentaciju u prostoru i preko Bluetooth protokola šalje podatke drugim čvorovima. Unaprijedio se rad SD kartice i implementirano je rješenje za prepunjenje SD kartica. Uspostavljeno je mjerenje napona baterija, a time i vrijeme do pražnjenja baterije. Svrha razvoja je imati senzorski čvor koji mjeri dnevne aktivnosti starijih ljudi i ima automatsku detekciju padova.

Abstract (english)

The goal of this graduate thesis is the development of the MUHA Sensor Node. The node by measuring the inertial sensors with the accelerometer, hygrometer and compass determines the orientation in space and via Bluetooth protocol sends data to other nodes. The SD card has been improved and a solution for overcharging the SD card has been implemented. Measurement of battery voltage and battery discharge time has been established. The purpose of development is to have a sensor node that measures the daily activities of older people and has automatic detection of falls.

• Keywords: SD kartica; LiPo baterija; Motion Procesing Unit (MPU); detekcija pada; FARSEEING konzorcij
• Keywords (english): SD Card; LiPo Battery; Motion Procesing Unit (MPU); fall detection; FARSEEING consensus
• Language: croatian
• URN:NBN: urn:nbn:hr:168:719448
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 21:05:38