JPS63168564U - - Google Patents
Info
- Publication number
- JPS63168564U JPS63168564U JP5950987U JP5950987U JPS63168564U JP S63168564 U JPS63168564 U JP S63168564U JP 5950987 U JP5950987 U JP 5950987U JP 5950987 U JP5950987 U JP 5950987U JP S63168564 U JPS63168564 U JP S63168564U
- Authority
- JP
- Japan
- Prior art keywords
- card
- code
- radiant energy
- command
- transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims 5
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例に係る非接触ＩＤ
カードシステムの概略構成図、第２図は従来シス
テムの概略構成図を示す。
１：ＩＤカード、２：カードリーダ、１１：中
央制御部、１２，２３：受信部、１３，２２：送
信部、１４：レベル切換指示回路、１５：増幅回
路。なお、各図中、同一符号は同一又は相当部分
を示す。
Figure 1 shows a contactless ID according to an embodiment of this invention.
A schematic diagram of the card system; FIG. 2 shows a schematic diagram of the conventional system. 1: ID card, 2: card reader, 11: central control section, 12, 23: receiving section, 13, 22: transmitting section, 14: level switching instruction circuit, 15: amplifier circuit. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
等の放射エネルギーにてＩＤコードを非接触に読
取る非接触ＩＤカードシステムにおいて、外部か
らの送信指令に基づいて送信の放射エネルギーレ
ベルを各種変換してＩＤコードを送出するＩＤカ
ードと、該ＩＤカードへ送信及び放射エネルギー
レベルの指令を送出し、該指令に基づくＩＤカー
ドからのＩＤコードの送信を受信し、該受信され
た信号に基づいてＩＤカード保持者を判断するカ
ードリーダとを備える構成としたことを特徴とす
る非接触ＩＤカードシステム。 (2) 上記ＩＤカードは、外部からの送信指令を
受信する受信部と、該受信部の受信した送信指令
に基づいてＩＤコードを放射エネルギーにより送
信する送信部と、該送信部にて送信される放射エ
ネルギーの放射レベルを切換えるレベル切換部と
を備える構成としたことを特徴とする実用新案登
録請求の範囲第１項記載の非接触ＩＤカードシス
テム。 (3) 上記ＩＤカードは、最初に受信部のみを動
作させる構成としたことを特徴とする実用新案登
録請求の範囲第１項又は第２項に記載の非接触Ｉ
Ｄカードシステム。[Scope of Claim for Utility Model Registration] (1) In a contactless ID card system in which an ID code is read contactlessly between an ID card and a card reader using radiant energy such as electromagnetic waves, transmission based on an external transmission command An ID card that converts various radiant energy levels and sends an ID code, sends a transmission and radiant energy level command to the ID card, receives an ID code transmitted from the ID card based on the command, and receives the ID code from the ID card based on the command. A contactless ID card system comprising: a card reader that determines an ID card holder based on a received signal. (2) The above-mentioned ID card includes a receiving section that receives a transmission command from the outside, a transmitting section that transmits an ID code using radiant energy based on the transmission command received by the receiving section, and an ID code that is transmitted by the transmitting section. 2. The non-contact ID card system according to claim 1, characterized in that the non-contact ID card system is configured to include a level switching section for switching the radiation level of the radiant energy. (3) The contactless ID card according to claim 1 or 2 of the utility model registration claim is characterized in that the ID card is configured such that only the receiving section is operated at first.
D card system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5950987U JPS63168564U (en) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5950987U JPS63168564U (en) | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168564U true JPS63168564U (en) | 1988-11-02 |
Family
ID=30891066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5950987U Pending JPS63168564U (en) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168564U (en) |
-
1987
- 1987-04-20 JP JP5950987U patent/JPS63168564U/ja active Pending
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