Design and development of a portable attendance / response-ware system (WANET - Fireflies)

Audience engagement is an important part of an event as it increases the interaction with the participants and can be increased using a response-ware system, such as Slido. One common use of response-ware is for the question and answer (Q&A) session in an event where audience can submit their qu...

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Main Author: Halim, Ferlita
Other Authors: Vun Chan Hua, Nicholas
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2023
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Online Access:https://hdl.handle.net/10356/166028
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Institution: Nanyang Technological University
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spelling sg-ntu-dr.10356-1660282023-04-21T15:38:57Z Design and development of a portable attendance / response-ware system (WANET - Fireflies) Halim, Ferlita Vun Chan Hua, Nicholas School of Computer Science and Engineering ASCHVUN@ntu.edu.sg Engineering::Computer science and engineering::Computer systems organization::Computer system implementation Audience engagement is an important part of an event as it increases the interaction with the participants and can be increased using a response-ware system, such as Slido. One common use of response-ware is for the question and answer (Q&A) session in an event where audience can submit their questions to be addressed by the presenter. This project aims to design and develop a portable response-ware system (called Fireflies). Portable means that this system should be scalable to cover a range of areas, fault-tolerant, and not rely on external infrastructure such as connection to internet and power supply. The proposed system, Fireflies, will be created using multiple Raspberry Pi (RPi) each with its own power bank and external network adapter. These RPi will act as a node and create a WANET using batman-adv routing protocol to communicate with each other. Each RPi will act as an access point where the audience can connect to it and access the Fireflies response-ware web application. Fireflies will use Delta-CRDT concept to store data in-memory and synchronize data across all RPi nodes. Elixir programming language with Phoenix framework and its LiveView feature is chosen for the web application development. As a result, a response-ware system consisting of three nodes managed to work as intended. Bachelor of Engineering (Computer Science) 2023-04-19T01:35:30Z 2023-04-19T01:35:30Z 2023 Final Year Project (FYP) Halim, F. (2023). Design and development of a portable attendance / response-ware system (WANET - Fireflies). Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/166028 https://hdl.handle.net/10356/166028 en SCSE22-0574 application/pdf Nanyang Technological University
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Computer science and engineering::Computer systems organization::Computer system implementation
spellingShingle Engineering::Computer science and engineering::Computer systems organization::Computer system implementation
Halim, Ferlita
Design and development of a portable attendance / response-ware system (WANET - Fireflies)
description Audience engagement is an important part of an event as it increases the interaction with the participants and can be increased using a response-ware system, such as Slido. One common use of response-ware is for the question and answer (Q&A) session in an event where audience can submit their questions to be addressed by the presenter. This project aims to design and develop a portable response-ware system (called Fireflies). Portable means that this system should be scalable to cover a range of areas, fault-tolerant, and not rely on external infrastructure such as connection to internet and power supply. The proposed system, Fireflies, will be created using multiple Raspberry Pi (RPi) each with its own power bank and external network adapter. These RPi will act as a node and create a WANET using batman-adv routing protocol to communicate with each other. Each RPi will act as an access point where the audience can connect to it and access the Fireflies response-ware web application. Fireflies will use Delta-CRDT concept to store data in-memory and synchronize data across all RPi nodes. Elixir programming language with Phoenix framework and its LiveView feature is chosen for the web application development. As a result, a response-ware system consisting of three nodes managed to work as intended.
author2 Vun Chan Hua, Nicholas
author_facet Vun Chan Hua, Nicholas
Halim, Ferlita
format Final Year Project
author Halim, Ferlita
author_sort Halim, Ferlita
title Design and development of a portable attendance / response-ware system (WANET - Fireflies)
title_short Design and development of a portable attendance / response-ware system (WANET - Fireflies)
title_full Design and development of a portable attendance / response-ware system (WANET - Fireflies)
title_fullStr Design and development of a portable attendance / response-ware system (WANET - Fireflies)
title_full_unstemmed Design and development of a portable attendance / response-ware system (WANET - Fireflies)
title_sort design and development of a portable attendance / response-ware system (wanet - fireflies)
publisher Nanyang Technological University
publishDate 2023
url https://hdl.handle.net/10356/166028
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