| 摘要 |
PROBLEM TO BE SOLVED: To achieve comfortable environment, without interrupting the useful information.SOLUTION: The controller includes a control object specification unit for specifying a controlled noise cancel device, based on the position of a person in a control target region which is detected based on the detection data of an acceleration sensor, an angular speed sensor and a geomagnetism sensor possessed by a person, and a control unit for controlling a noise cancel device thus specified, based on at least one of the position, direction and attitude of a person detected based on the detection data. |
