Changes between Version 27 and Version 28 of BluePrintVITA
- Timestamp:
- 12/23/09 19:32:53 (15 years ago)
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BluePrintVITA
v27 v28 22 22 == Presence Log == 23 23 24 Presence means the fact, that an entity is physically there at a particular '''location''' at a particular '''time'''. This abstract construction covers even cases of explicit absence, i.e. when the entity is ''not'' present at that location at thattime.24 Presence means the fact, that an entity is physically there at a particular '''location''' at a particular '''time'''. This abstract construction covers even cases of explicit absence, i.e. when the entity is ''not'' present at ''that'' location at ''that'' time. 25 25 26 26 VITA applications record a presence log for each person entity. Each log entry is established through a recognition event, i.e. when the entity is recognized by a dedicated observer (human or automatic).
