COMPUTER SCIENCE AND ENGINEERING
OPERATING SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Gyroscope
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Accelerometer
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Geotracking
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Capacitive
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Detailed explanation-1: -SensorManager. getOrientation(rotationMatrix, orientationAngles); The system computes the orientation angles by using a device’s geomagnetic field sensor in combination with the device’s accelerometer.
Detailed explanation-2: -Meet the accelerometer, a small sensor in your device that knows which way is up and if you’re in motion.
Detailed explanation-3: -Even if a device with an accelerometer is not moving, the accelerometer can detect the orientation (tilt) of the device by measuring the acceleration due to Earth’s gravity, which is a constant downward force acting on all objects.
Detailed explanation-4: -Gyroscope. A gyroscope sensor reports the rate of rotation of the device around the three sensor axes.
Detailed explanation-5: -Accelerometer and gyroscope Accelerometers in mobile phones are used to detect the orientation of the phone. The gyroscope, or gyro for short, adds an additional dimension to the information supplied by the accelerometer by tracking rotation or twist.