使用 Android 检测用户活动(跑步、骑自行车、驾驶) [英] Detect user activity (running, cycling, driving) using Android

问题描述

如何使用我的 Android 设备检测用户是步行、骑自行车还是开车?我检查了 Google Fit 应用程序.它区分了跑步、 骑自行车和驾驶.我很困惑我应该使用什么算法来区分这些活动.

Using my Android device how can I detect if the user is walking, cycling or driving? I have checked the Google Fit app. It differentiates between running, cycling and driving. I am puzzled about what algorithms I should use to differentiate between these activities.

我知道我必须使用加速度计传感器.但我仍然无法区分这些活动.

I know I would have to use the accelerometer sensor. But still I can't differentiate these activities.

推荐答案

您可以为此使用 GooglePlayServices.

You can use the GooglePlayServices for this.

它为 ActivityRecognition 提供特殊的 api，它返回用户活动的置信度.

It Provides special apis for ActivityRecognition, which returns the User activity with confidence level for each.

https://developer.android.com/guide/topics/location/transitions

http://developer.android.com/training/location/activity-recognition.html

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