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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| Format: | Final Year Project (FYP) |
| Language: | English |
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Nanyang Technological University
2023
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| Online Access: | https://hdl.handle.net/10356/166028 |
| _version_ | 1811692088322949120 |
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| author | Halim, Ferlita |
| author2 | Vun Chan Hua, Nicholas |
| author_facet | Vun Chan Hua, Nicholas Halim, Ferlita |
| author_sort | Halim, Ferlita |
| collection | NTU |
| 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. |
| first_indexed | 2024-10-01T06:30:13Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/166028 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:30:13Z |
| publishDate | 2023 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-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 |
| 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) |
| title | 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_short | 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 |
| topic | Engineering::Computer science and engineering::Computer systems organization::Computer system implementation |
| url | https://hdl.handle.net/10356/166028 |
| work_keys_str_mv | AT halimferlita designanddevelopmentofaportableattendanceresponsewaresystemwanetfireflies |