| 摘要 |
PROBLEM TO BE SOLVED: To generate anonymized data different for each analyzer server while enabling a data collection operator to job-consign the management and processing of sensor data generated in large amounts to a sensor management consigned operator.SOLUTION: A sensor data management system includes: a sensor management consigned operator server for managing sensor data caused by the action of a user detected via a sensor; and a data collection operator server for managing the non-action information of the user excluding the sensor data. The sensor management consigned operator server executes processing of executing first anonymization processing for individually anonymizing designated data items in the sensor data under designated conditions and processing for transmitting the combination of arbitrary data items of the sensor data including the anonymized sensor data generated by the first anonymization processing to the data collection operator server in accordance with the definition content of an individual anonymization policy setting file individually applied from the data collection operator server. |
