IC TAG SIGNAL TRANSMITTER AND INFORMATION TRANSMISSION/RECEPTION DEVICE

• Main Authors: INOUE KUNIHIRO, YAMAUCHI SHIGERU, SARUYAMA MASAAKI
• Format: Patent
• Language: English; Japanese
• Published: 21.12.2015
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE; TRANSMISSION; WAVEGUIDES

PROBLEM TO BE SOLVED: To provide an IC tag signal transmitter which facilitates arrangement of an antenna at a position where an IC tag is readable or writable.SOLUTION: An IC tag signal transmitter 1A for transmitting mutual signals between an IC tag 200 and an information transmission/reception device 100 which performs communication with the IC tag 200 comprises: a first antenna 2 capable of transmitting/receiving induced electromagnetic waves between itself and the IC tag 200; a second antenna 3 capable of transmitting/receiving radiation electromagnetic waves between itself and the information transmission/reception device 100; a signal transmission line 4 connecting the first antenna 2 and the second antenna 3 for transmitting signals between them; and a bar-like member 5 on which the first antenna 2 is mounted at one end side. 【課題】 アンテナをＩＣタグの読み取りあるいは書き込み可能位置に配置し易いＩＣタグ信号伝送器を提供すること。【解決手段】 ＩＣタグ２００とこのＩＣタグ２００に対して通信を行う情報送受信装置１００との間で相互の信号を伝送するＩＣタグ信号伝送器１Ａにおいて、ＩＣタグ２００との間で誘導電磁波を送受信することができる第１アンテナ２と、情報送受信装置１００との間で放射電磁波を送受信することができる第２アンテナ３と、第１アンテナ２と第２アンテナ３とを接続し信号を伝送する信号伝送線４と、第１アンテナ２が一端側に取り付けられる棒状部材５とを有することとする。【選択図】図１