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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Beschreibung
Zusammenfassung:	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 wave signal and the radio wave signal at the same time by a tag installed on a measurement target; a step of receiving, by each of the plurality of ultrasonic sensor units, the sound wave signal and the radio wave signal; a step of generating a plurality of pieces of individual distance information based on the sound wave signal and the radio wave signal from each of the plurality of ultrasonic sensor units; and a step of selecting one among the plurality of pieces of distance information to generate and determine object position information for the measurement object. 본 발명은, 실내 위치 측정 방법에 관한 것으로서, 복수의 초음파 센서 유닛을 준비하는 단계, 상기 초음파 센서 유닛은 음파 신호 및 전파 신호를 수신하며, 측정 범위 전체에 대하여 셀을 형성함; 상기 측정 객체에 설치된 태그에 의해 상기 음파 신호 및 상기 전파 신호를 동시에 발진시키는 단계; 상기 복수의 초음파 센서 유닛 각각이 상기 음파신호 및 상기 전파 신호를 수신하는 단계; 상기 복수의 초음파 센서 유닛 각각으로부터의 상기 음파 신호 및 상기 전파 신호에 기초하여 개별적인 복수의 거리 정보를 생성하는 단계; 및 상기 복수의 거리 정보 중 하나를 선택하여 상기 측정 객체에 대한 객체 위치 정보를 생성하여 결정하는 단계를 포함할 수 있다.