Abstract: A motion detection method is provided. The provided method includes the following steps: setting an expected detection range; obtaining a plurality of testing detection signals according to the expected detection range, where the obtained testing detection signals correspond to a plurality of expected detection results; and generating a determination parameter set according to the testing detection signals and the corresponding expected detection results. In addition, a motion detection device using the motion detection method is also provided.

Abstract: A motion detection method is provided. The provided method includes the following steps: setting an expected detection range; obtaining a plurality of testing detection signals according to the expected detection range, where the obtained testing detection signals correspond to a plurality of expected detection results; and generating a determination parameter set according to the testing detection signals and the corresponding expected detection results. In addition, a motion detection device using the motion detection method is also provided.

Abstract: An alarm triggering method for a sensor and an electronic device using the same are proposed. The method is applicable to an electronic device and includes the following steps. A sensor signal is received from the sensor. Whether a signal magnitude of the sensor signal satisfies a first triggering condition associated with a first determination threshold is determined. In response to the signal magnitude satisfying the first triggering condition, whether the signal magnitude satisfies a second triggering condition associated with a second determination threshold or a third triggering condition associated with a time determination threshold is further determined, where the second determination threshold is greater than the first determination threshold. When the signal magnitude satisfies the second triggering condition or the third triggering condition, the sensor is determined to be in an alarm state so as to output an alarm signal.

Abstract: An alarm triggering method for a sensor and an electronic device using the same are proposed. The method is applicable to an electronic device and includes the following steps. A sensor signal is received from the sensor. Whether a signal magnitude of the sensor signal satisfies a first triggering condition associated with a first determination threshold is determined. In response to the signal magnitude satisfying the first triggering condition, whether the signal magnitude satisfies a second triggering condition associated with a second determination threshold or a third triggering condition associated with a time determination threshold is further determined, where the second determination threshold is greater than the first determination threshold. When the signal magnitude satisfies the second triggering condition or the third triggering condition, the sensor is determined to be in an alarm state so as to output an alarm signal.