DE3767797D1 - Sicherheitseinrichtung, die die funktion einer elektronischen einrichtung nach der ersten unterbrechung ihrer elektrischen speisung unterbindet. - Google Patents

Sicherheitseinrichtung, die die funktion einer elektronischen einrichtung nach der ersten unterbrechung ihrer elektrischen speisung unterbindet.

Info

Publication number
DE3767797D1
DE3767797D1 DE8787401531T DE3767797T DE3767797D1 DE 3767797 D1 DE3767797 D1 DE 3767797D1 DE 8787401531 T DE8787401531 T DE 8787401531T DE 3767797 T DE3767797 T DE 3767797T DE 3767797 D1 DE3767797 D1 DE 3767797D1
Authority
DE
Germany
Prior art keywords
function
instant
cutoff
voltage
interruption
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.)
Expired - Lifetime
Application number
DE8787401531T
Other languages
English (en)
Inventor
Michel Ugon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CP8 Technologies SA
Original Assignee
Bull CP8 SA
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 by Bull CP8 SA filed Critical Bull CP8 SA
Application granted granted Critical
Publication of DE3767797D1 publication Critical patent/DE3767797D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B13/00—Taximeters
    • G07B13/02—Details; Accessories
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1083—Counting of PIN attempts
DE8787401531T 1986-07-11 1987-07-01 Sicherheitseinrichtung, die die funktion einer elektronischen einrichtung nach der ersten unterbrechung ihrer elektrischen speisung unterbindet. Expired - Lifetime DE3767797D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610208A FR2601525B1 (fr) 1986-07-11 1986-07-11 Dispositif de securite interdisant le fonctionnement d'un ensemble electronique apres une premiere coupure de son alimentation electrique

Publications (1)

Publication Number Publication Date
DE3767797D1 true DE3767797D1 (de) 1991-03-07

Family

ID=9337392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401531T Expired - Lifetime DE3767797D1 (de) 1986-07-11 1987-07-01 Sicherheitseinrichtung, die die funktion einer elektronischen einrichtung nach der ersten unterbrechung ihrer elektrischen speisung unterbindet.

Country Status (9)

Country Link
US (1) US4795893A (de)
EP (1) EP0252812B1 (de)
JP (1) JPS6388624A (de)
AT (1) ATE60681T1 (de)
CA (1) CA1284841C (de)
DE (1) DE3767797D1 (de)
ES (1) ES2021380B3 (de)
FR (1) FR2601525B1 (de)
HK (1) HK84195A (de)

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Also Published As

Publication number Publication date
FR2601525B1 (fr) 1988-10-21
ES2021380B3 (es) 1991-11-01
EP0252812B1 (de) 1991-01-30
HK84195A (en) 1995-06-01
US4795893A (en) 1989-01-03
FR2601525A1 (fr) 1988-01-15
EP0252812A1 (de) 1988-01-13
JPH0477352B2 (de) 1992-12-08
ATE60681T1 (de) 1991-02-15
CA1284841C (fr) 1991-06-11
JPS6388624A (ja) 1988-04-19

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Owner name: CP8 TECHNOLOGIES, LOUVECIENNES, FR