RFID positioning method and device based on fuzzy neural network
The invention discloses an RFID (Radio Frequency Identification) positioning method based on a fuzzy neural network, which comprises the following steps of: firstly, acquiring signal intensity indications of a plurality of anchor point tags and target tags arranged in a positioning area in real time...
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| creator | HUANG YANJIE ZENG WENHUA WANG MEIHONG WU YONGRONG HUANG CHENXI YANG LYUQING WANG BEIZHAN ZHANG HAIYING |
| description | The invention discloses an RFID (Radio Frequency Identification) positioning method based on a fuzzy neural network, which comprises the following steps of: firstly, acquiring signal intensity indications of a plurality of anchor point tags and target tags arranged in a positioning area in real time so as to obtain a data set with time sequence characteristics; then, judging the data set with the time sequence characteristics to obtain a target membership degree value of a target label relative to a plurality of anchor point labels; and finally, inputting the target membership value into a neural network model to obtain a probability value corresponding to the target membership value, so as to obtain the current position of the target label according to the maximum value in the probability value. Therefore, the signal intensity of the anchor point tag and the signal intensity of the target tag are compared by combining a fuzzy reasoning system and a neural network, so that positioning information which is mor |
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Therefore, the signal intensity of the anchor point tag and the signal intensity of the target tag are compared by combining a fuzzy reasoning system and a neural network, so that positioning information which is mor</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | RFID positioning method and device based on fuzzy neural network |
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