User Interface Explained

There are three fields with which a user can interact with the application.

Device key input

Scan button

Patient id input

The other fields display information of the connected devices and the connection of the application to the server and Firebase.

Device name

The name of device, including the Device key, are shown in this field.

Sensor readings

The latest sensor reading is shown for temperature, heart rate and acceleration. The pebble does not measure temperature, the phone does not measure heart rate as well. The battery level is shown in four stages: full, 50%, low and critical.

Number of records sent

This column shows how many records were sent to the server for that device, for all topics. In addition this field shows how long ago the last records were sent. By default, every ten seconds the records are sent to the server.

Server Status

Firebase Status