[不懂就问] 这款手表是如何判断用户敲击了手臂的哪个位置？ - V2EX
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AntoniotheFuture

[不懂就问] 这款手表是如何判断用户敲击了手臂的哪个位置？

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  •   AntoniotheFuture Jan 29, 2021 1580 views
    This topic created in 1917 days ago, the information mentioned may be changed or developed.

    https://sdk.madgaze.com/watch/android-sdk/#supported-hand-gestures

    有没有懂这个技术的老哥解答下？

  • 敲击
  • 手表
  • 老哥
  • 手臂
    2 replies    2021-01-29 20:40:13 +08:00
    LeeReamond
        1
    LeeReamond  
       Jan 29, 2021
    不懂技术，无责任推测一下思路，比如在不同位置插入高精度的振动传感器，然后可以训练一个时序模型，敲击不同地方的反馈输入是不一样的。
    AntoniotheFuture
        2
    AntoniotheFuture  
    OP
       Jan 29, 2021
    @LeeReamond 我在想皮肤这种东西，表面波振动能传那么远吗？。。我觉得是陀螺仪传感器
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