Device, method, and program for predicting destination
AssigneeNippon Telegraph and Telephone Corporation
InventorsTakuya NISHIMURA, Hiroyuki TODA, Yasuhito YOSHIDA
Life of this patent
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Abstract
A personal remaining movement estimation unit (12) estimates information relating to a remaining movement of a user on the move based on a movement trajectory of the user on the move, a personal destination estimation unit (16) predicts a destination of the user on the move based on information estimated by the personal remaining movement estimation unit (12) and information indicating the number of people moving between areas of a plurality of users stored in a movement trend information storage unit (34), and it is thereby possible to predict a destination even for a user having no information on past movement trajectories.
Claims15
A destination prediction device comprising:
- a personal remaining movement estimation unit that estimates information relating to remaining movement of a user on the move based on a movement trajectory of the user on the move;
- and
- a personal destination estimation unit that predicts a destination of the user on the move based on information estimated by the personal remaining movement estimation unit, and at least one of information indicating a movement trend among spots of a plurality of users and information related to the information indicating the movement trend.
A destination prediction method comprising:
- estimating information relating to remaining movement of a user on the move based on a movement trajectory of the user on the move;
- and
- predicting a destination of the user on the move based on information estimated by a personal remaining movement estimation unit, and at least one of information indicating a movement trend among spots of a plurality of users and information related to the information indicating the movement trend.
Dependencies are inferred from the claim text.