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Mobile Logbooks-WhatsLogged-
Nicole DolotCERN Summer Student 2019Supervised by Niko Neufeld
Computer Science StudentBabeș-Bolyai UniversityCluj-Napoca, Romania
About me
The Logbooks
● Electronic logbooks meant for the control room & shifts of LHCb
● Website● Implemented in a single C program;
integrated web server that sends HTML
The Logbooks
The Logbooks
● Increased wish to use it on one's phone● Not mobile friendly● Nothing compares to an app● Single-threaded (slow)
Mobile Logbooks-WhatsLogged-
Architecture
Elog Server
My Server
Logbook Data
Browser
WhatsLogged
Command line tool
Not a database!
WhatsLogged:
● Flutter (2017)● Dart● Cross-platform (both Android and IOS)
Server:
● Node.js● Koa
Challenges
● Understanding how the logbook data is stored● Coming up with a user-friendly design● Caching the data efficiently on the client's side● Implementing the log in
Thank you!
