Usage Scenario

In Affective Diary users carry bio sensors that capture for example movement, skin temperature, galvanic skin response and pulse. Activities on the mobile phone is also captured, sent and received SMSs, Bluetooth presence, photos taken with the camera and music that you have listened to during the use. The user carries the sensors, for example, during a day, in the evening at home the data is downloaded into a tablet PC and the user’s day is represented in Affective Diary as an animation, where the data is shown. The bio data is visualised as characters with different body postures and colours, representing movement and arousal. The data from the mobile phone is graphically represented and clicking on the different representations makes it possible to read SMS-conversations, view other Bluetooth units and photographs and hear the music again. There is also the possibility to scribble in the diary and the characters representing bio data can be changed, both the body posture and the colour. The Affective Diary aims at letting users relive both the physical parts of their experiences as well as the cognitive parts.