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Apparatus for monitoring the activity of a person and/or detecting the falling down of a person
Apparatus for monitoring the activity of a person and/or detecting the falling down of a person
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机译:用于监视人的活动和/或检测人的跌倒的设备
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摘要
The system includes detectors (2a-2c, 3-5) for generating signals indicating acceleration, speed and position representing the stationary and spatial position of a person under surveillance. A further circuit (7-9) is used for processing these signals over time in order to determine a probability factor representing the probability of a dangerous situation having occurred. As a function of the probability factor, which has been determined, an alarm signal is activated. This alarm signal is then transmitted to a remote monitoring station (21). The probability is assessed by an artificial neuronal network in which the values of bias and weighting are determined by experiment results.
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