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Title:Implementacija zajemanja meritev senzorjev tof s pomočjo realno-časovnega operacijskega sistema za vizualno kinestetično napravo za slepe in slabovidne : diplomsko delo
Authors:ID Stopar, Kristjan (Author)
ID Holobar, Aleš (Mentor) More about this mentor... New window
ID Kranjec, Jernej (Comentor)
Files:.pdf UN_Stopar_Kristjan_2023.pdf (1,17 MB)
MD5: A19ACBB164A69A4E1EA0FDACF01C4C8E
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V nalogi smo optimizirali delovanje očal vizualne-kinestetične naprave za slepe in slabovidne. Glavna cilja sta bila pohitritev zajemanja meritve senzorjev ToF ter bolj učinkovita uporaba strojne opreme preko integracije realnočasovnega operacijskega sistema RTOS v aplikacijo očal. V teoretičnem delu smo se dotaknili področja realnočasovnih operacijskih sistemov in na kratko predstavili koncept njihovega delovanja, metodologijo primerjave le-teh ter primere uporabe v realnem svetu. V praktičnem delu smo v aplikacijo očal integrirali RTOS ESP-IDF ter implementirali funkcijo za zajemanje meritev senzorjev ToF. Ugotovili smo, da se je povprečni čas zajemanja meritev vseh desetih senzorjev ToF skrajšal za 50,43%, frekvenca zajema pa povečala za 54%.
Keywords:realnočasovnost, realnočasovni operacijski sistem, senzorji ToF, RTOS, očala, pas
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[K. Stopar]
Year of publishing:2023
Number of pages:1 spletni vir (1 datoteka PDF (X, 43 f.))
PID:20.500.12556/DKUM-83917 New window
UDC:004.35:004.451.031.43(043.2)
COBISS.SI-ID:152021251 New window
Publication date in DKUM:04.04.2023
Views:923
Downloads:81
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:10.03.2023

Secondary language

Language:English
Title:Implementation of tof sensors data acquisition using a real-time operating system for a visual kinesthetic device for the blind and visually impaired
Abstract:In this thesis, we optimised the performance of a visual-kinesthetic device for the blind and visually impaired. The main objectives were to speed up the capture of the ToF sensor measurement and to use the hardware more efficiently through the integration of the RTOS real-time operating system into the glasses application. In the theoretical part, we analysed real-time operating systems and briefly presented the concept of their operation, the methodology of their comparison and real-world use cases. In the practical part, we integrated the RTOS ESP-IDF into a glasses application and implemented measurements of values from ToF sensors. The average time to capture the measurements of all ten ToF sensors was reduced by 50.43% and the frequency of measuring increased by 54%.
Keywords:real-time, realtime operating system, ToF sensors, RTOS, glasses, belt


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