Experimentation [2] - NeslihanO/IoT-project GitHub Wiki

Experimentation

Hypotheses

  1. We believe that using save recognition saves time in an office kitchen. We know we are right when 50 users test our solution and 30 users confirm this.

  2. We believe that using save recognition is more comfortable in an office kitchen. We know we are right when 50 users test our solution and 30 users confirm this.

Data collected

Usage

  • frequencies per coffee profile activation
  • frequncies how often the same person gets a coffee

Duration

  • coffee brewing
  • whole process

Machine

  • water changing
  • decalcify
  • container changing
  • refilling coffee bean

Interviews with users