我的手机有以下传感器列表:
BMA150 3-axis Accelerometer, Type: 0, Vendor: The Android Open Source Project, Version: 1, Power: 3.0, Resolution: 2.480159E-4, Max Range: 2.8
AK8973 3-axis Magnetic field sensor, Type: 0, Vendor: The Android Open Source Project, Version: 1, Power: 6.7, Resolution: 1.0, Max Range: 2000.0
AK8973 Orientation sensor, Type: 0, Vendor: The Android Open Source Project, Version: 1, Power: 9.7, Resolution: 1.0, Max Range: 360.0
APDS9900 Proximity sensor, Type: 8, Vendor: AVAGO, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 1.0
APDS Light sensor, Type: 5, Vendor: AVAGO, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 10240.0
MPL rotation vector, Type: 11, Vendor: Invensense, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 10240.0
MPL linear accel, Type: 10, Vendor: Invensense, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 10240.0
MPL gravity, Type: 9, Vendor: Invensense, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 10240.0
MPL Gyro, Type: 4, Vendor: Invensense, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 10240.0
MPL accel, Type: 1, Vendor: Invensense, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 10240.0
MPL magnetic field, Type: 2, Vendor: Invensense, Version: 1, Power: 0.5, Resolution: 1.0, Max Range: 10240.0
MPL Orientation (android deprecated format), Type: 3, Vendor: Invensense, Version: 1, Power: 9.7, Resolution: 1.0, Max Range: 360.0
我想知道,为什么加速度计有两个传感器,两个磁性传感器和两个方向传感器,其中有源传感器已被弃用?
这些休眠传感器有什么作用吗?
谢谢,
亚当泽哈维。