Focus Group Meeting

Customers issues:

1. GUI

• Not intuitive at all - provide "help" button on each view.
• Home Screen is unnecessary - no functionality, waste of tab, instead we could use a simple splash screen.
• Fixed room locations, without any option to dynamically add/remove room or spaces, it is non realistic.
• Sensor simulators shown on top of the house simulator - maybe organize them in dynamic tabs instead.
• Change the "MAC" address that we see in the rooms after we add sensor - replace it with some alias.

2. Sensors

• Vitals : Not working correctly. When there is a danger to a patient - do something, visualization without an action is not helping.
• The assumption that every sensor can be configured to "simply broadcast to our system" is too strong - in most cases it cannot be done. Need to define how/where with which software/hardware to config.

3. Functionality

• Users: Cannot edit after registration.
• Why is there no support for multiple users?
• Because the GUI is non intuitive at all, maybe add the option to drag and drop jars instead of the installation procedure.
• If we use the installation procedure - add the option to see only .jre files instead all the unsupported formats.
• There is no indication if the app was installed correctly - maybe add some installation log to see that it is ok.
• Provide defined IDE for developing applications and sensors - how to connect the app to a sensor. Not any app can be installed to our system, maybe provide some template app as well.

4. Overall

• The System is messy - too many simulators/applications/installations/registrations etc.
• It feels like there is too many elements and there is no ordered instructions.
• The client saw some GUI that change other GUIs (vitals and SOS), maybe the presentation should focus more on the system's manual and functionality.