Comments (4)
你说的是『JavaScript 陀螺仪检测设备方向(重力感应)』这个文章吗,里面主要介绍的是 deviceorientation 事件,这个事件主要是用来监听并接收设备方向变化信息,和加速度关系不大。
和加速度关系比较大的是另一个事件,devicemotion,主要是用来监听设备在位置和方向上的加速度变化信息,那个事件里面获取加速器对象就可以直接取得 x,y,z 的加速度了。
from demos.
是的呢,现在主要是如何计算出,设备在不同方向,获取向前的加速度,用于车辆上面,主要检测车辆的急加速,急减速呢,您这边有合适的吗?谢谢您
from demos.
您这个有经验,可以有偿帮忙的呢,感谢
from demos.
@ancientry 加速度的变化,你可以参考一下摇一摇的例子,https://cloud.tencent.com/developer/article/1009321
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from demos.