LIFE LOG RECORDING SYSTEM AND PROGRAM THEREOF

摘要

PROBLEM TO BE SOLVED: To easily give a label significant for a user to sensor data.SOLUTION: A life log recording system includes a sensor device 100, a server 200, a sensor data analyzer 300, and a robotic device 400. The sensor device 100 includes means for acquiring sensor data about a user, and the server 200 includes means for storing the sensor data. The sensor data analyzer 300 includes: analysis means which constructs speech for drawing out information specifying user's action if the user's action cannot be specified by referring to learning data; and means which determines whether or not the user is in a state of being capable of having a conversation with the robotic device 400. The robotic device 400 includes means for having a conversation with the user. The sensor data analyzer 300 further includes means which transmits label information giving a meaning to the sensor data, to the server on the basis of user's response.