Self-adaptive method based on reference label RFID positioning

The invention discloses a self-adaptive method based on reference label RFID positioning. The self-adaptive method comprises the steps that 1) an equation of environmental parameters is set; 2) the environmental parameters in a single area are determined; and 3) a self-adaptive RFID positioning syst...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU LI, LIU GUOMAI, HU WENYU, LIANG DUOYIN, LIU JIANHUA
Format:	Patent
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The invention discloses a self-adaptive method based on reference label RFID positioning. The self-adaptive method comprises the steps that 1) an equation of environmental parameters is set; 2) the environmental parameters in a single area are determined; and 3) a self-adaptive RFID positioning system is designed. Thus, the environmental parameters in a positioning space can be calculated in a self-adaptive manner, the environment can be dynamically adapted to in real time, the positioning method can adapted to environmental change in real time, and calculation and positioning can be more accurate; and compared with traditional methods, the problems, such as movement of people may obstruct signal spreading and sudden landslide may change the signal spreading intensity, that positioning is inaccurate due to dynamic environment change is solved.