JPH0467768U - - Google Patents

Info

Publication number
JPH0467768U
JPH0467768U JP1990109561U JP10956190U JPH0467768U JP H0467768 U JPH0467768 U JP H0467768U JP 1990109561 U JP1990109561 U JP 1990109561U JP 10956190 U JP10956190 U JP 10956190U JP H0467768 U JPH0467768 U JP H0467768U
Authority
JP
Japan
Prior art keywords
data
data carrier
control unit
temperature
write
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
Application number
JP1990109561U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990109561U priority Critical patent/JPH0467768U/ja
Publication of JPH0467768U publication Critical patent/JPH0467768U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • General Factory Administration (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例によるデータキヤリ
ア及びこれとデータ伝送を行うリードライトヘツ
ドの構成を示すブロツク図、第２図は本考案が適
用される物品識別システムの全体構成を示す概略
図である。 １１……データキヤリア、１２……メモリ、１
３……制御回路、１３ａ……メモリ制御部、１３
ｂ……温度データ送出部、１４……温度センサ、
１６……Ａ／Ｄ変換器、１８，２３……変復調回
路、１７，２２……アンテナ、１９……断熱材、
２０……リードライトヘツド。 FIG. 1 is a block diagram showing the configuration of a data carrier and a read/write head that performs data transmission with the data carrier according to an embodiment of the present invention, and FIG. 2 is a schematic diagram showing the overall configuration of an article identification system to which the present invention is applied. It is. 11...Data carrier, 12...Memory, 1
3...Control circuit, 13a...Memory control unit, 13
b...Temperature data sending unit, 14...Temperature sensor,
16... A/D converter, 18, 23... Modulation/demodulation circuit, 17, 22... Antenna, 19... Heat insulation material,
20...Read/write head.

Claims (1)

【実用新案登録請求の範囲】 データを保持するメモリと、書込／読出制御ユ
ニツトとの間でデータ伝送を行うデータ伝送手段
と、を有するデータキヤリアであつて、 データキヤリア内の温度を測定する温度センサ
と、 所定のコマンドが送出されたときに前記温度セ
ンサより得られる出力を書込／読出制御ユニツト
に送出する温度データ送出部と、を具備すること
を特徴とするデータキヤリア。[Claims for Utility Model Registration] A data carrier having a memory for holding data and a data transmission means for transmitting data between a write/read control unit, the data carrier measuring the temperature inside the data carrier. A data carrier comprising: a temperature sensor; and a temperature data sending section that sends an output obtained from the temperature sensor to a write/read control unit when a predetermined command is sent.
JP1990109561U 1990-10-18 1990-10-18 Pending JPH0467768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990109561U JPH0467768U (en) 1990-10-18 1990-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990109561U JPH0467768U (en) 1990-10-18 1990-10-18

Publications (1)

Publication Number Publication Date
JPH0467768U true JPH0467768U (en) 1992-06-16

Family

ID=31856779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990109561U Pending JPH0467768U (en) 1990-10-18 1990-10-18

Country Status (1)

Country Link
JP (1) JPH0467768U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002109495A (en) * 2000-10-04 2002-04-12 Matsushita Electric Ind Co Ltd Contactless ic card and reader/writer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002109495A (en) * 2000-10-04 2002-04-12 Matsushita Electric Ind Co Ltd Contactless ic card and reader/writer

Similar Documents

Publication Publication Date Title
JPH0467768U (en)
JPS6134U (en) electronic thermometer
JPH01143297U (en)
JPH02145933U (en)
JPH0356240U (en)
JPH02117148U (en)
JPH0359748U (en)
JPS60181941U (en) transceiver
JPS59180161U (en) electric kotatsu
JPS6178387U (en)
JPH0420194U (en)
JPH0273850U (en)
JPS5874666U (en) temperature sensitive valve
JPH0393789U (en)
JPH048175U (en)
JPS6131303U (en) A hair dryer that automatically alternates between hot and cold air.
JPS59194303U (en) Profile variable roll
JPS60185514U (en) Structure of rice cooker or thermal container
JPS6162446U (en)
JPS60112343U (en) Atmospheric gas generator
JPS6012188U (en) refrigerator
JPS6076494U (en) Alarm device for home security system
JPH02146336U (en)
JPS5970291U (en) Self-heating fire detector
JPS6019959U (en) rain detector