HISTORY LOG OF USERS ACTIVITIES AND ASSOCIATED EMOTIONAL STATES Russian patent published in 2017 - IPC G06Q99/00 

FIELD: information technology.

SUBSTANCE: invention relates to a method of providing a service on a data network. According to method, a user is monitored by biosensor (114, 116, 302) configured for generating data associated with a particular time interval and representative of a physiological state of user in particular time interval. Method includes steps of: receiving biosensor data via data network; associating with biosensor data an emotional state, assumed by user in particular time interval; recording in history log (118, 202) emotion data that is representative of emotional state and that is associated with particular time interval; determining activity data representative of an activity of user taking place in particular time interval; recording in history log activity data associated with particular time interval. Recommendation is generated with regard to a future activity under combined control of: previous emotion data recorded in history log and representative of one or more previous emotional states of user and associated with one or more pervious time intervals, and previous activity data recorded in history log and representative of one or more previous activities of user and associated with one or more previous time intervals. Recommendation is further generated under combined control of a profile of user and a further profile of a further person and wherein history log of further person serves as a reference.

EFFECT: technical result consists in possibility of automatic acquisition and processing of data on emotional states of a person.

6 cl, 3 dwg