JPS58161090A - Memory card - Google Patents
Memory cardInfo
- Publication number
- JPS58161090A JPS58161090A JP57044225A JP4422582A JPS58161090A JP S58161090 A JPS58161090 A JP S58161090A JP 57044225 A JP57044225 A JP 57044225A JP 4422582 A JP4422582 A JP 4422582A JP S58161090 A JPS58161090 A JP S58161090A
- Authority
- JP
- Japan
- Prior art keywords
- code
- light
- modulated
- memory card
- control unit
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、現金自動支払機等において使用されるメモリ
カードの改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to improvements in memory cards used in automatic teller machines and the like.
従来のメモリカードは、主として個有のコードを磁気的
に配置して、磁気テープｔ−有するプラスチックカード
が用いられており、磁気的な記録状聰は、磁性微粉末を
磁気テープへ塗布することによ）容易に判別できる丸め
、偽造が極めて容易となる重大な欠点を生じている。Conventional memory cards mainly use plastic cards with magnetic tape on which unique codes are arranged magnetically.The magnetic recording state is created by applying fine magnetic powder to the magnetic tape. (2) easily discernible rounding, a serious drawback that makes counterfeiting extremely easy.
本発明は、従来のか＼る欠点を根本的に解決する目的を
有し、外部光源の照射に応じて各部へ電源を供給する光
線電池を備えると共に、外部から特定コードにより変調
された光線が与えられたときにのみ、個有コードによ）
変調され九光線を外部へ放射するものとし九偽造の全く
不可能な、メモリカードを提供するものである。The present invention has the purpose of fundamentally solving the conventional drawbacks, and is equipped with a photovoltaic battery that supplies power to each part according to the irradiation of an external light source, and a light beam modulated by a specific code is applied from the outside. (by unique code only when requested)
The present invention provides a memory card which emits modulated nine rays to the outside and is completely impossible to counterfeit.
以下、実施ｇＩ４を示す図において本発明の詳細な説明
する。In the following, the invention will be explained in detail with reference to the figures showing implementation gI4.
菖１図は構造を示し、体）は平面図、俤）は体）におけ
るＸ−Ｙ断面図であり、ケース１の上面には、光纏電ａ
Ｌｇ、受光トランジスタ勢の受光素子ＬＨおよび発光ダ
イオード等０発光素子ＬＴが露出のうえ配されてお）、
ケース１と裏蓋２とは、カラー３およびプリント基板４
を貫通するねじ５により係止されてｉる。Figure 1 shows the structure, body) is a plan view, and figure 1 is an X-Y sectional view of body).
Lg, a light-receiving element LH such as a light-receiving transistor, and a light-emitting element LT such as a light-emitting diode are exposed and arranged),
Case 1 and back cover 2 are connected to collar 3 and printed circuit board 4.
It is locked by a screw 5 passing through it.
を九、ケース１の内部かつプリント基板４の上面には、
光線電池Ｌａ１ 受光嵩子ＬＲ，発光素子ＬＴおよび集
積回路化され九回路部品６等が搭載されていると共に、
後述の入力端子ＩＮが植設されている。Nine, inside the case 1 and on the top of the printed circuit board 4,
Photovoltaic battery La1 is equipped with a light receiving bulkhead LR, a light emitting element LT, an integrated circuit, nine circuit components 6, etc.
An input terminal IN, which will be described later, is installed.
なお、メモリカードを利用者へ渡す−にｔｉｔ、ねじ５
の頭部が封止材Ｔによ）封止され、みだりに内部を操作
する仁とが不可能となっている。In addition, hand the memory card to the user - tit, screw 5
The head of the device is sealed with a sealing material T, making it impossible to manipulate the inside of the device.
第２図は、回路構成を示すブロック１であプ、外部光源
の照射光Ｌ＠により電力を発生し、各部へ電源Ｅを供給
する光線電池Ｌ８が設けであると共に一１外部から与え
られる特定コードにより変調された光１１Ｌｉを受光す
る受光素子ＬＲが設けてあり、これの出力を受信部ＲＣ
Ｋよシ所定の処理を行なってから、制御部ＣＴへ与える
ものとなってお９、光線Ｌ１の受光に応じて制御部０丁
が特定コードを解読し、これがあらかじめ定められ丸も
のであれば、メモリ尋を用いたコード発生部ＣＧからの
個有コードを送信部ＴＣへ与え、送信部ＴＣにより発光
素子ＬＴを駆動し、個有コードにより変調され走光線ｔ
ｏを外部へ放射するものとなっている。Fig. 2 shows a block 1 showing the circuit configuration, and is equipped with a photovoltaic battery L8 that generates electric power by the irradiated light L@ of an external light source and supplies power E to each part. A light-receiving element LR is provided to receive the light 11Li modulated by the code, and its output is sent to the receiver RC.
After the predetermined processing is performed by K, the code is given to the control unit CT9, and in response to the reception of the light beam L1, the control unit 0 decodes the specific code, and if this is predetermined and round, then , the unique code from the code generator CG using a memory card is given to the transmitting unit TC, the transmitting unit TC drives the light emitting element LT, and the light traveling line t is modulated by the unique code.
It is designed to radiate o to the outside.
この丸め、メモリカードの仲人口内部へ、光線電池Ｌｉ
Ｉと対向してランプ等の光源を設けると共に、受光素子
Ｌ８および発光素子ＬＴと対向して発光部および受光部
を設は良うえ、発光部から特定コードにより変調し走光
１ＩＬｉを款射すれけ、メモリカードの各部がランプ等
の光源による照射、に応じて動作し、光線Ｌ１を受光し
て光線ＬＯを放射するものとな９、これを受光部によシ
受光することによ〕、メモリカード独自の個有コードを
求めることができる。This round, inside the memory card middle part, the photovoltaic battery Li
It is convenient to provide a light source such as a lamp opposite to the light receiving element L8 and the light emitting element LT, as well as a light emitting part and a light receiving part to face the light receiving element L8 and the light emitting element LT. , each part of the memory card operates in accordance with the irradiation from a light source such as a lamp, and receives the light beam L1 and emits the light beam LO9, which is received by the light receiving section]. You can request a unique code unique to your card.
なお、入力端子ＩＮは、封止材Ｔによる封止以前に、個
有コードをコード発生部ＣＧへ格納する１１ＩＩＩ！用
される。Note that the input terminal IN stores the unique code in the code generation section CG before sealing with the sealing material T. used.
このほか、受信部ＲＣには、増幅器および波形整形回路
部が用いられ、制御部ＣＴＫは、マイクロプロセッサま
九は各種論理回路の組み合せによる４の尋が用いられる
と共に、送信部ＴＣには、発光素子ＬＴと対応した駆動
回路等が用いられる。In addition, the receiving section RC uses an amplifier and a waveform shaping circuit section, the control section CTK uses a microprocessor and a 4-channel system based on a combination of various logic circuits, and the transmitting section TC uses a light emitting device. A drive circuit or the like corresponding to the element LT is used.
たソし、コード発生部ＣＧとしては、非揮発性のメモリ
を用いる＃１か、スイッチまたは端子間のストラップに
より、個有コードを発生する回路部を用いても同様であ
る。However, as the code generating section CG, #1 using a non-volatile memory, or a circuit section that generates a unique code using a switch or a strap between terminals may be used.
したがって、メモリカードの内部へ乾電池等を設ける必
要性が排除されると共に、外部からの電力供給に接触端
子等を用いていないため、動作上高ｆｇ幀性が得られる
と同時に、特定コードによりｆａｉｌされた光線Ｌ１を
与えない＠９、個有コードにより変調された光線Ｌｏが
放射されないため、個有コードを正規の手段によらず求
めることが不ＯＩ′能となシ、メモリカードの偽造が完
全に阻止される。Therefore, it is not necessary to install a dry cell battery etc. inside the memory card, and since no contact terminal etc. is used for power supply from the outside, high fg efficiency is obtained in operation, and at the same time, it is possible to avoid failure by a specific code. Since the light beam L1 modulated by the unique code is not emitted, it is impossible to obtain the unique code by any other means, and the memory card is counterfeited. completely blocked.
７’ｊソし、外形および寸法は、条件に応じて足めれば
よく、回路構成も、場合によっては受（ｇｉｌＲｃと送
信部ＴＣとを制御部ＣＴと一体化しても同様でめり、本
発明は種々の変形が自在である。However, the external shape and dimensions can be adjusted according to the conditions, and the circuit configuration may also be the same even if the receiver (gilRc and transmitter TC are integrated with the controller CT). The present invention is open to various modifications.
以上の説明により明らかなとお９本発明によれば、＾（
Ｉｔ幀性かつ偽造の絶対に不可能なメモリカードが実塊
するため、現金目動支払機等に関する犯罪の発生が未然
に阻止されるものとなシ、−行業務の省力化等において
顕著な効果が得られる。As is clear from the above explanation, according to the present invention, ^(
Since the memory cards are cheap and absolutely impossible to counterfeit, crimes related to cash payment machines, etc. will be prevented from occurring, and this will be significant in terms of labor saving in bank operations. Effects can be obtained.
図は本発明の実施例を示し、第１図（４）は平面図、同
図−）は仏）におけるＸ−Ｙ断面図、第２図は回路構成
を示すブロック図である。
Ｌｍ ・・・・光線電池、ＣＧ・・・・コード発生部
、Ｃ！・・・自制脚部、Ｌ鼠・・・・受光素子、ＬＴ・
・・・発光素子。
特許出−人 新日本電気株式会社
代理人 山用政４１ＩＯ塾１名）The drawings show an embodiment of the present invention; FIG. 1 (4) is a plan view, FIG. Lm...Photovoltaic battery, CG...Code generator, C! ...self-control leg, L mouse...light receiving element, LT...
...Light emitting element. Patent issuer: ShinNippon Electric Co., Ltd. Agent: Masa Yamayo 41 IO Juku (1 person)
Claims (1)
と、個有コードを発生するコード発生部と、外部からの
特定コードにより変調された光線を受光する受光素子と
、該受光素子の出力によって示される前記特定コードに
応じて前記コード発生部からの個有コードを送出する制
御部と、皺−制御部の出力に応じて前記個有コードによ
シ変調され九光線を外部へ放射する発光素子とからなる
ことを特徴とするメモリカード。A photovoltaic cell that supplies power to each part in response to irradiation from an external light source, a code generator that generates a unique code, a light receiving element that receives light modulated by a specific code from the outside, and the output of the light receiving element. a control unit that sends out a unique code from the code generation unit in accordance with the specific code indicated by; and a control unit that emits nine rays modulated by the unique code according to the output of the wrinkle control unit to the outside. A memory card characterized by comprising a light emitting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57044225A JPS58161090A (en) | 1982-03-19 | 1982-03-19 | Memory card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57044225A JPS58161090A (en) | 1982-03-19 | 1982-03-19 | Memory card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58161090A true JPS58161090A (en) | 1983-09-24 |
| JPS62559B2 JPS62559B2 (en) | 1987-01-08 |
Family
ID=12685594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57044225A Granted JPS58161090A (en) | 1982-03-19 | 1982-03-19 | Memory card |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161090A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60179891A (en) * | 1984-02-27 | 1985-09-13 | Arimura Giken Kk | Composite ic card |
| JPS62109972U (en) * | 1985-12-27 | 1987-07-13 | ||
| JPS6330298A (en) * | 1986-07-24 | 1988-02-08 | スタンレー電気株式会社 | Selector card |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5694565U (en) * | 1979-12-24 | 1981-07-27 | ||
| JPS56109166U (en) * | 1980-01-23 | 1981-08-24 |
-
1982
- 1982-03-19 JP JP57044225A patent/JPS58161090A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5694565U (en) * | 1979-12-24 | 1981-07-27 | ||
| JPS56109166U (en) * | 1980-01-23 | 1981-08-24 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60179891A (en) * | 1984-02-27 | 1985-09-13 | Arimura Giken Kk | Composite ic card |
| JPH0416831B2 (en) * | 1984-02-27 | 1992-03-25 | Arimura Inst Technology | |
| JPS62109972U (en) * | 1985-12-27 | 1987-07-13 | ||
| JPS6330298A (en) * | 1986-07-24 | 1988-02-08 | スタンレー電気株式会社 | Selector card |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62559B2 (en) | 1987-01-08 |
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