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设备检测用户是走路，骑自行车还是开车？
我已经检查了 Google Fit应用。它区分跑步，骑行和驾驶。我对应该使用哪种算法来区分这些活动感到困惑。

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传感器。但是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提供了特殊的api，该API返回每个用户活动的置信度。

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

https://developer.android.com/reference/com/google/android/gms/location/ActivityRecognitionClient.html

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

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