| 摘要 |
A state detection device includes an acquisition part that acquires a detected acceleration from an acceleration sensor; an angle information calculation part that calculates, based on a first acceleration vector representing the detected acceleration obtained at a first timing and a second acceleration vector representing the detected acceleration obtained at a second timing, angle information corresponding to an angle defined by the first acceleration vector and the second acceleration vector; and an information acquisition part that acquires movement state information based on the angle information. |
