A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RFID TAG, RFID SENSOR, AND CONSTRUCTION SITE MANAGEMENT SUPPORT SYSTEM
PROBLEM TO BE SOLVED: To provide an RFID tag, an RFID sensor, and a construction site management support system using them that can accurately confirm the tag ID and position of an RFID tag from a distant place.SOLUTION: An RFID tag includes an IC chip part, an antenna part, and a reflector for making scatter reflection of light radiated from the outside. An RFID sensor includes an antenna part, a communication control unit, and a light radiation unit for radiating a ray of light toward a radiation direction of a radio wave of the antenna part. The communication control unit includes light radiation control means for controlling the light radiation unit to radiate the ray of light toward the radiation direction of the radio wave of the antenna part if ID information is received via the antenna part.SELECTED DRAWING: Figure 1
【課題】遠距離からＲＦＩＤタグのタグＩＤ及び位置を正確に確認することが可能なＲＦＩＤタグ、ＲＦＩＤセンサ、及びそれを用いた建設現場管理支援システムを提供。【解決手段】ＲＦＩＤタグは、ＩＣチップ部と、アンテナ部と、外部から照射される光を散乱反射する反射板を備え、ＲＦＩＤセンサは、アンテナ部と、通信制御部と、アンテナ部の電波の照射方向に向けて光線を照射する照光部とを備え、通信制御部は、アンテナ部を介して前記ＩＤ情報を受信した場合、照光部により、アンテナ部の電波の照射方向に向けて光線を発射する制御を行う射光制御手段を備えた。【選択図】図１
RFID TAG, RFID SENSOR, AND CONSTRUCTION SITE MANAGEMENT SUPPORT SYSTEM
PROBLEM TO BE SOLVED: To provide an RFID tag, an RFID sensor, and a construction site management support system using them that can accurately confirm the tag ID and position of an RFID tag from a distant place.SOLUTION: An RFID tag includes an IC chip part, an antenna part, and a reflector for making scatter reflection of light radiated from the outside. An RFID sensor includes an antenna part, a communication control unit, and a light radiation unit for radiating a ray of light toward a radiation direction of a radio wave of the antenna part. The communication control unit includes light radiation control means for controlling the light radiation unit to radiate the ray of light toward the radiation direction of the radio wave of the antenna part if ID information is received via the antenna part.SELECTED DRAWING: Figure 1
【課題】遠距離からＲＦＩＤタグのタグＩＤ及び位置を正確に確認することが可能なＲＦＩＤタグ、ＲＦＩＤセンサ、及びそれを用いた建設現場管理支援システムを提供。【解決手段】ＲＦＩＤタグは、ＩＣチップ部と、アンテナ部と、外部から照射される光を散乱反射する反射板を備え、ＲＦＩＤセンサは、アンテナ部と、通信制御部と、アンテナ部の電波の照射方向に向けて光線を照射する照光部とを備え、通信制御部は、アンテナ部を介して前記ＩＤ情報を受信した場合、照光部により、アンテナ部の電波の照射方向に向けて光線を発射する制御を行う射光制御手段を備えた。【選択図】図１
RFID TAG, RFID SENSOR, AND CONSTRUCTION SITE MANAGEMENT SUPPORT SYSTEM
ＲＦＩＤタグ、ＲＦＩＤセンサ、及び建設現場管理支援システム
MAEDA TAKAYUKI (author)
2018-11-15
Patent
Electronic Resource
Japanese
IPC:
G06K
Erkennen von Daten
,
RECOGNITION OF DATA
/
E04G
SCAFFOLDING
,
Baugerüste
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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