JP2003203527A - Wire/cable having electronic identification function - Google Patents
Wire/cable having electronic identification functionInfo
- Publication number
- JP2003203527A JP2003203527A JP2002002756A JP2002002756A JP2003203527A JP 2003203527 A JP2003203527 A JP 2003203527A JP 2002002756 A JP2002002756 A JP 2002002756A JP 2002002756 A JP2002002756 A JP 2002002756A JP 2003203527 A JP2003203527 A JP 2003203527A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- wire
- electric wire
- outside
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、電線・ケーブルに
関し、特に製造者、製造年月日、長さなどの電線・ケー
ブルに関する情報の記録手段を備えた電線・ケーブルに
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric wire / cable, and more particularly to an electric wire / cable provided with a recording means for recording information about the electric wire / cable such as manufacturer, date of manufacture, length, and the like.
【０００２】[0002]
【従来の技術】従来、電線・ケーブルの記号又は符号そ
の他の識別標識など電線・ケーブルに関する情報を電線
・ケーブルの外装又は内部導体の絶縁体や防食層などに
印刷などにより設けていた。2. Description of the Related Art Conventionally, information about electric wires / cables such as symbols or signs of electric wires / cables and other identification marks has been provided by printing or the like on the exterior of the electric wires / cables or the insulator or anticorrosion layer of the inner conductor.
【０００３】図３は、従来のケーブルに関する情報の表
示手段を、内部導体の絶縁体に形成した電線・ケーブル
の一例を示す図である。電線・ケーブルは、導体１の外
側を絶縁体２で被覆し、その外側を保護被覆３で覆って
いる。絶縁体２の表面には、標識テープ４が貼り付け又
は印刷により取り付けられ、この標識テープ４により、
電線・ケーブルの規格、製造業者、製造年月日など電線
・ケーブルに関する情報を確認していた。FIG. 3 is a diagram showing an example of an electric wire / cable in which a conventional means for displaying information about a cable is formed on an insulator of an internal conductor. In the electric wire / cable, the outside of the conductor 1 is covered with the insulator 2, and the outside thereof is covered with the protective cover 3. A marking tape 4 is attached to the surface of the insulator 2 by pasting or printing, and by the marking tape 4,
They checked information about electric wires / cables, such as electric wire / cable standards, manufacturers, and manufacturing dates.
【０００４】[0004]
【発明が解決しようとする課題】しかし、従来の電線・
ケーブルに関する情報表示手段が設けられた電線・ケー
ブルによると、電線・ケーブルの内部導体の絶縁体や防
食層に情報表示手段を設けてあるため、端末においては
情報の確認が容易にできるが、布設された電線・ケーブ
ルの途中においては、外部から確認することが困難であ
るという問題がある。また、表面に情報の表示手段が設
けたものは、電線・ケーブルを延線する際にコロの上や
管の中に電線・ケーブルを引き込むため、表面に傷や磨
耗が生じ、情報の確認ができなくなるおそれがあるとい
う問題がある。[Problems to be Solved by the Invention]
According to the electric wire / cable provided with the information display means for the cable, since the information display means is provided in the insulator or the anticorrosion layer of the inner conductor of the electric wire / cable, the information can be easily confirmed at the terminal, There is a problem that it is difficult to confirm from the outside in the middle of the electric wire / cable. Also, in the case where the information display means is provided on the surface, when the wire / cable is extended, the wire / cable is drawn into the top of the roller or into the tube, so the surface is scratched or worn, and the information can be confirmed. There is a problem that it may not be possible.
【０００５】従って、本発明の目的は、電線・ケーブル
の端末のみならず中間の部位でも外部から電線・ケーブ
ルに関する情報を確認できる電線・ケーブルを提供する
ことにある。Therefore, an object of the present invention is to provide an electric wire / cable capable of confirming information about the electric wire / cable from the outside not only at the end of the electric wire / cable but also at an intermediate portion.
【０００６】[0006]
【課題を解決するための手段】本発明は、前記目的を達
成するために、請求項１記載の発明において、導体を絶
縁する絶縁体表面あるいは絶縁体中に設けられ、製造
者、製造年月日、規格などの情報を記録した記録手段を
有すること特徴とする電線・ケーブルを提供する。In order to achieve the above-mentioned object, the present invention is, in the invention according to claim 1, provided on the surface of or in an insulator for insulating a conductor. An electric wire / cable having a recording means for recording information such as date and standard.
【０００７】請求項２記載の発明において、前記記録手
段は、不揮発性メモリを有するＩＣタグであることを特
徴とする電線・ケーブルを提供する。According to a second aspect of the invention, there is provided an electric wire / cable in which the recording means is an IC tag having a non-volatile memory.
【０００８】請求項３記載の発明において、前記記録手
段は、電源を外部から供給されることを特徴とする電線
・ケーブルを提供する。According to a third aspect of the invention, there is provided an electric wire / cable in which the recording means is supplied with power from the outside.
【０００９】請求項４記載の発明において、前記不揮発
性メモリは、あらかじめ記録された情報のほかに、追記
される情報を記録することができることを特徴とする電
線・ケーブルを提供する。In a fourth aspect of the present invention, there is provided an electric wire / cable, wherein the non-volatile memory can record information to be additionally recorded in addition to previously recorded information.
【００１０】[0010]
【発明の実施の形態】本発明による電線・ケーブルの実
施の形態を図に従って説明する。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of an electric wire / cable according to the present invention will be described with reference to the drawings.
【００１１】図１は、本発明による電線・ケーブルを示
す図である。本発明の電線・ケーブルは、導体１の外側
を絶縁体２で被覆し、その外側を保護被覆３で覆ってい
る。FIG. 1 is a diagram showing an electric wire / cable according to the present invention. In the electric wire / cable of the present invention, the outside of the conductor 1 is covered with the insulator 2, and the outside thereof is covered with the protective cover 3.
【００１２】絶縁体２の表面に一定間隔で電線・ケーブ
ルの製造者、製造年月日、電線・ケーブルの長さ、仕様
などが記録されたデータ記録手段を有する媒体、たとえ
ばＩＣタグ５を埋め込む。A medium having a data recording means in which the manufacturer of the wire / cable, the date of manufacture, the length of the wire / cable, the specifications, etc. are recorded on the surface of the insulator 2 at regular intervals, for example, an IC tag 5 is embedded. .
【００１３】図２は、ＩＣタグを示す図である。ＩＣタ
グ５は、不揮発性メモリを有する通信ＩＣ６と書込み・
読出し器と通信を行うためのアンテナ７とから構成され
る。このＩＣタグ５は、電池が不要であり、また、非接
触で通信を行うことができる。アンテナ７の形状は、図
示したものに限らず、コイル状、ダイポール状又はスリ
ット状のものであってもよい。FIG. 2 is a diagram showing an IC tag. The IC tag 5 includes a communication IC 6 having a non-volatile memory and writing / writing.
It is composed of a reader and an antenna 7 for communicating. This IC tag 5 does not require a battery and can perform contactless communication. The shape of the antenna 7 is not limited to that shown in the figure, and may be a coil shape, a dipole shape, or a slit shape.
【００１４】ＩＣタグ５の不揮発性メモリに書き込まれ
ている情報は、書込み・読出し器８を用いて電気的結合
作用により、外部から読み込む。ＩＣタグ５と書込み・
読出し器８との通信に用いるキャリア周波数は、電線・
ケーブルの電圧や電流の影響を受けにくい周波数を用い
る必要がある。本発明の電線・ケーブルに配置されたＩ
Ｃタグ５の情報を読み取るためのキャリア周波数は、１
００ｋＨｚ以上が望ましい。The information written in the non-volatile memory of the IC tag 5 is read from the outside by an electric coupling action using the writing / reading device 8. Writing with IC tag 5
The carrier frequency used for communication with the reader 8 is
It is necessary to use a frequency that is not easily affected by cable voltage or current. I arranged in the electric wire / cable of the present invention
The carrier frequency for reading the information of the C tag 5 is 1
00 kHz or higher is desirable.
【００１５】ＩＣタグ５の不揮発性メモリに書き込まれ
ている情報は、書込み・読出し器８を用いて電気的結合
作用により、外部から読み出すことができるため、使用
中の電線・ケーブルであっても、外部から、電線・ケー
ブルに関する情報を知ることができ、複数の電線・ケー
ブルが布設されていても、容易に電線・ケーブルの識別
が可能である。The information written in the non-volatile memory of the IC tag 5 can be read out from the outside by an electric coupling action using the writing / reading device 8, so that even the electric wire / cable in use can be read. Information about electric wires / cables can be known from the outside, and even if a plurality of electric wires / cables are laid, the electric wires / cables can be easily identified.
【００１６】ＩＣタグ５の不揮発性メモリに書き込まれ
ている情報は、製造工程中又は出荷時に記録されるが、
布設時や布設後に書き込むことで、電線・ケーブルの保
守・管理にも利用することができる。The information written in the non-volatile memory of the IC tag 5 is recorded during the manufacturing process or at the time of shipping.
By writing at the time of laying or after laying, it can be used for maintenance and management of electric wires and cables.
【００１７】ＩＣタグ５は、保護被覆３に埋め込んでも
よく、絶縁体２と保護被覆３の間に挿入したり、保護被
覆３の表面に張り付けてもよく、電線・ケーブルのどの
部分に挿入又は貼り付けを行ってもよい。The IC tag 5 may be embedded in the protective coating 3, may be inserted between the insulator 2 and the protective coating 3, or may be attached to the surface of the protective coating 3, and may be inserted in any part of the wire or cable. It may be pasted.
【００１８】このＩＣタグ５は、一定間隔でもよく、適
当な間隔でもよい。また、連続的でもよく、不連続的に
配置してもよい。更に、電線・ケーブルの長さ方向に沿
って直線状に配置してもよく、らせん状に配置してもよ
い。The IC tags 5 may be arranged at regular intervals or at appropriate intervals. Further, they may be arranged continuously or discontinuously. Furthermore, they may be arranged linearly or spirally along the length direction of the electric wire / cable.
【００１９】なお、ＩＣタグ５の駆動電源は、書込み・
読出し器８から供給されるため、長期間ＩＣタグを使用
できるが、ノイズが多いなどの悪環境においては、電池
を内蔵したＩＣタグを使用してもよい。The driving power source of the IC tag 5 is a writing / writing
Since the IC tag is supplied from the reader 8, the IC tag can be used for a long period of time. However, in a bad environment such as a lot of noise, an IC tag having a battery may be used.
【００２０】[0020]
【発明の効果】以上説明したように、本発明による電線
・ケーブルによれば、絶縁体や保護被覆などの表面ある
いはそれらの内部に電線・ケーブルに関する情報を記録
した記録手段を配置することとしたため、非接触で外部
から電線・ケーブルに関する情報を端末のみならず中間
の部位でも確認することができる。As described above, according to the electric wire / cable of the present invention, the recording means for recording the information on the electric wire / cable is arranged on the surface of the insulator or the protective coating or on the inside thereof. , It is possible to check information about electric wires / cables from outside without contact not only at the terminal but also at an intermediate part.
【図１】 本発明による電線・ケーブルを示す図であ
る。FIG. 1 is a diagram showing an electric wire / cable according to the present invention.
【図２】 ＩＣタグを示す図である。FIG. 2 is a diagram showing an IC tag.
【図３】 従来の電線・ケーブルを示す図である。FIG. 3 is a view showing a conventional electric wire / cable.
１ 導体 ２ 絶縁体 ３ 保護被覆 ４ 標識テープ ５ ＩＣタグ ６ 不揮発性メモリを有する通信ＩＣ ７ アンテナ ８ 書込み・読出し器 1 conductor 2 insulator 3 protective coating 4 marker tape 5 IC tags 6 Communication IC with non-volatile memory 7 antenna 8 write / reader
───────────────────────────────────────────────────── フロントページの続き (72)発明者 佐藤 晃一 東京都千代田区大手町一丁目６番１号 日 立電線株式会社内 Ｆターム(参考） 5G315 JB02 JB03 JC04 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Koichi Sato 1-6-1, Otemachi, Chiyoda-ku, Tokyo Standing Wire Co., Ltd. F-term (reference) 5G315 JB02 JB03 JC04
Claims (4)
体中に設けられ、製造者、製造年月日、規格などの情報
を記録した記録手段を有すること特徴とする電線・ケー
ブル。1. An electric wire / cable provided with a recording means for recording information such as a manufacturer, a date of manufacture, a standard, etc., which is provided on or in an insulator for insulating a conductor.
るＩＣタグであることを特徴とする請求項１記載の電線
・ケーブル。2. The electric wire / cable according to claim 1, wherein the recording means is an IC tag having a non-volatile memory.
れることを特徴とする請求項１又は２のいずれか１項記
載の電線・ケーブル。3. The electric wire / cable according to claim 1, wherein the recording means is supplied with power from the outside.
された情報のほかに、追記される情報を記録することが
できることを特徴とする請求項１又は２のいずれか１項
記載の電線・ケーブル。4. The electric wire / cable according to claim 1, wherein the non-volatile memory is capable of recording information to be additionally recorded in addition to previously recorded information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002002756A JP2003203527A (en) | 2002-01-09 | 2002-01-09 | Wire/cable having electronic identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002002756A JP2003203527A (en) | 2002-01-09 | 2002-01-09 | Wire/cable having electronic identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003203527A true JP2003203527A (en) | 2003-07-18 |
Family
ID=27642524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002002756A Pending JP2003203527A (en) | 2002-01-09 | 2002-01-09 | Wire/cable having electronic identification function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003203527A (en) |
Cited By (25)
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|---|---|---|---|---|
| WO2004072988A1 (en) * | 2003-02-13 | 2004-08-26 | Fujikura Ltd. | Rf id prolonged body and cable |
| WO2004073130A1 (en) * | 2003-02-12 | 2004-08-26 | Fujikura Ltd. | Long continuous body, process for producing the same and cable |
| WO2004073129A1 (en) * | 2003-02-12 | 2004-08-26 | Fujikura Ltd. | Rfid-equipped identification member and method of producing the same, and optical fiber cable using identification member |
| JP2006024419A (en) * | 2004-07-07 | 2006-01-26 | Akio Tsuzuki | Cable and optical cable |
| GB2419042A (en) * | 2004-09-28 | 2006-04-12 | Bosch Gmbh Robert | Cable support sleeve |
| JP2006163490A (en) * | 2004-12-02 | 2006-06-22 | Toshiba Mitsubishi-Electric Industrial System Corp | Input and output control device |
| JP2007140886A (en) * | 2005-11-18 | 2007-06-07 | Hitachi Ltd | Rfid built-in cable system, its manufacturing method, method of use, and rfid reader used for the same |
| US7250867B2 (en) | 2003-12-25 | 2007-07-31 | Hitachi, Ltd. | Wireless IC tag, and method and apparatus for manufacturing the same |
| JP2007265667A (en) * | 2006-03-27 | 2007-10-11 | Chugoku Electric Power Co Inc:The | Wire control system and wire control method |
| KR100767049B1 (en) | 2004-10-12 | 2007-10-17 | 한전케이디엔 주식회사 | Distribution Equipment Public Affairs Management System using RFID Tag and Method thereof |
| JP2008182728A (en) * | 2003-12-25 | 2008-08-07 | Hitachi Ltd | Wireless ic tag, and method of manufacturing wireless ic tag |
| WO2008122407A1 (en) * | 2007-04-10 | 2008-10-16 | Lapp Engineering & Co. | Cable |
| WO2009118505A1 (en) * | 2008-03-27 | 2009-10-01 | British Telecommunications Public Limited Company | Tagged cable |
| US8023786B2 (en) | 2007-05-08 | 2011-09-20 | Lapp Engineering & Co. | Cable |
| JP2012049610A (en) * | 2010-08-24 | 2012-03-08 | Hitachi Cable Ltd | Rfid reading device |
| US8155491B2 (en) | 2007-04-10 | 2012-04-10 | Lapp Engineering & Co. | Cable |
| KR101148962B1 (en) | 2010-04-20 | 2012-05-22 | 오석환 | Smart electric wire having radio frequency identification tag and manufacturing method thereof |
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| US8584955B2 (en) | 2010-09-17 | 2013-11-19 | Apple Inc. | Systems and methods for integrating radio-frequency identification circuitry into flexible circuits |
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| WO2004073130A1 (en) * | 2003-02-12 | 2004-08-26 | Fujikura Ltd. | Long continuous body, process for producing the same and cable |
| WO2004073129A1 (en) * | 2003-02-12 | 2004-08-26 | Fujikura Ltd. | Rfid-equipped identification member and method of producing the same, and optical fiber cable using identification member |
| WO2004072988A1 (en) * | 2003-02-13 | 2004-08-26 | Fujikura Ltd. | Rf id prolonged body and cable |
| US7250867B2 (en) | 2003-12-25 | 2007-07-31 | Hitachi, Ltd. | Wireless IC tag, and method and apparatus for manufacturing the same |
| JP2008182728A (en) * | 2003-12-25 | 2008-08-07 | Hitachi Ltd | Wireless ic tag, and method of manufacturing wireless ic tag |
| JP2006024419A (en) * | 2004-07-07 | 2006-01-26 | Akio Tsuzuki | Cable and optical cable |
| JP4522173B2 (en) * | 2004-07-07 | 2010-08-11 | 章雄 都筑 | Optical cable |
| US7261586B2 (en) | 2004-09-28 | 2007-08-28 | Robert Bosch Gmbh | Cord sleeve, and device provided therewith |
| DE102004046905B4 (en) * | 2004-09-28 | 2016-09-29 | Robert Bosch Gmbh | Electric hand tool with a cable grommet |
| GB2419042B (en) * | 2004-09-28 | 2008-04-09 | Bosch Gmbh Robert | Cable support sleeve |
| GB2419042A (en) * | 2004-09-28 | 2006-04-12 | Bosch Gmbh Robert | Cable support sleeve |
| KR100767049B1 (en) | 2004-10-12 | 2007-10-17 | 한전케이디엔 주식회사 | Distribution Equipment Public Affairs Management System using RFID Tag and Method thereof |
| JP4489570B2 (en) * | 2004-12-02 | 2010-06-23 | 東芝三菱電機産業システム株式会社 | I / O controller |
| JP2006163490A (en) * | 2004-12-02 | 2006-06-22 | Toshiba Mitsubishi-Electric Industrial System Corp | Input and output control device |
| JP2007140886A (en) * | 2005-11-18 | 2007-06-07 | Hitachi Ltd | Rfid built-in cable system, its manufacturing method, method of use, and rfid reader used for the same |
| US8111163B2 (en) | 2005-11-18 | 2012-02-07 | Hitachi, Ltd. | Methods for manufacturing and application of RFID built-in cable, and dedicated RFID reading systems |
| JP2007265667A (en) * | 2006-03-27 | 2007-10-11 | Chugoku Electric Power Co Inc:The | Wire control system and wire control method |
| WO2008122407A1 (en) * | 2007-04-10 | 2008-10-16 | Lapp Engineering & Co. | Cable |
| US8155491B2 (en) | 2007-04-10 | 2012-04-10 | Lapp Engineering & Co. | Cable |
| US8515230B2 (en) | 2007-04-10 | 2013-08-20 | Lapp Engineering & Co. | Cable with embedded information carrier unit |
| US8023786B2 (en) | 2007-05-08 | 2011-09-20 | Lapp Engineering & Co. | Cable |
| US8487181B2 (en) | 2007-05-15 | 2013-07-16 | Lapp Engineering & Co. | Cable with embedded information carrier unit |
| US8629774B2 (en) | 2007-07-19 | 2014-01-14 | Lapp Engineering & Co. | Cable receiving unit |
| WO2009118505A1 (en) * | 2008-03-27 | 2009-10-01 | British Telecommunications Public Limited Company | Tagged cable |
| US9236647B2 (en) | 2008-03-27 | 2016-01-12 | British Telecommunications Public Limited Company | Tagged cable |
| KR101148962B1 (en) | 2010-04-20 | 2012-05-22 | 오석환 | Smart electric wire having radio frequency identification tag and manufacturing method thereof |
| JP2012049610A (en) * | 2010-08-24 | 2012-03-08 | Hitachi Cable Ltd | Rfid reading device |
| US8584955B2 (en) | 2010-09-17 | 2013-11-19 | Apple Inc. | Systems and methods for integrating radio-frequency identification circuitry into flexible circuits |
| US8978988B2 (en) | 2010-09-17 | 2015-03-17 | Apple Inc. | Systems and methods for integrating radio-frequency identification circuitry into flexible circuits |
| JP2013089127A (en) * | 2011-10-20 | 2013-05-13 | Chugoku Electric Power Co Inc:The | Distance calculation system and method and approach warning system and method |
| CN103474150A (en) * | 2013-06-26 | 2013-12-25 | 石家庄杰泰特动力能源有限公司 | Intelligent power cable with identity identification mechanism |
| CN104564974A (en) * | 2013-10-29 | 2015-04-29 | 国家电网公司 | Electronic label assembly connected with cable |
| CN104078168A (en) * | 2014-06-30 | 2014-10-01 | 安徽工程大学 | Implanted RFID device for cable |
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