Emotion detection display records algorithms

I want to use emotion detection to record emotions, live session output to be displayed on screen, add session record to a table (after it’s finished) to the database
Generate report 1- detect emotion - record date and time 2- live session display (that display only the green squares and current emotion) 3- session ends (when there is no more detection) we record date and time. - we have one full session now with parameters (duration, dominant emotion, percentage of emotions per session, ) 4 - we add this session to the database - now we have multiple sessions in database. 5 - we display the database on the screen in “table” form. once a record is made for session, the table updates automatically. + adding filters to sort the data - we can print the report, this is when the data table is modified according to the manual sorting process. 
Example if i filter data in the table to get input on records on 08.05.2012 then i will get a report with entries made on that date only., if I sort by duration of session longest to shortest then my table info got updated. 5 info displayed on top of the table of records. are: number of sessions recorded, dominant emotion, overall time of sessions. . most active time according to the number of sessions over time, emotions percentage over all time in percentage. time of all sessions: 43m23s —> Emotions: 70% happy 10%sad and so on. What I see on screen:
current detection + emotion in real time 
the 5 info table of records (with sorting and filter options) the download/generate report function button.