| 摘要 |
A navigation apparatus for use with a toy having a movable steering mechanism includes an indicating mechanism for indicating to a user to move the steering mechanism in a first direction. A first sensor is then capable of detecting a movement of the steering mechanism and of outputting first information indicative of the detected direction of motion of the steering mechanism. An alert mechanism is then used for alerting the user on the basis of the first information when (i) the direction of motion of the steering mechanism does not correspond to the indicated direction of motion, and/or (ii) the direction of motion of the steering mechanism corresponds to the indicated direction of motion.
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