METHOD FOR MEASURING INDOOR POSITION

The present invention relates to a method for measuring an indoor position. The method may comprise: a step of preparing a plurality of ultrasonic sensor units, which receive a sound wave signal and a radio wave signal and form a cell for an entire measurement range; a step of oscillating the sound...

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Bibliographische Detailangaben
Hauptverfasser:	KWON SUNG OH, GO YOUNG JIN, CHUN SUNG EUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TESTING WIRELESS COMMUNICATIONS NETWORKS
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