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Human position detection device, human position detection system, human position detection method and program
Human position detection device, human position detection system, human position detection method and program
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机译:人体位置检测装置,人体位置检测系统,人体位置检测方法和程序
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摘要
Each receiver (20a-20d) receives a radio wave emitted from the transmitter (10) and propagated by multipath propagation, measures the received signal strength, and transmits the received signal strength information to the air conditioning control device (30). The air conditioning control device (30) stores the received signal strength information as a history of received signal strength for each receiver (20a-20d), and calculates a standard deviation from the received signal strength history. The air conditioning control device (30) transmits based on the fact that the standard deviation of the received signal strength has a corresponding relationship according to the arrangement information of the transmitter (10) and each receiver (20a-20d) and the location of the person. The presence of the person and the position of the person are detected based on the arrangement information of the machine (10) and each receiver (20a-20d) and the standard deviation of the received signal strength.
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