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GB2059129A - Device for the discrimination of objects to be inspected - Google Patents

Device for the discrimination of objects to be inspected

Info

Publication number
GB2059129A
GB2059129A GB8034611A GB8034611A GB2059129A GB 2059129 A GB2059129 A GB 2059129A GB 8034611 A GB8034611 A GB 8034611A GB 8034611 A GB8034611 A GB 8034611A GB 2059129 A GB2059129 A GB 2059129A
Authority
GB
United Kingdom
Prior art keywords
values
measured
computer
input
measured values
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
Application number
GB8034611A
Other versions
GB2059129B (en
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.)
Sodeco Saia AG
Societe des Compteurs de Geneve SODECO
Original Assignee
Sodeco Saia AG
Societe des Compteurs de Geneve SODECO
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 Sodeco Saia AG, Societe des Compteurs de Geneve SODECO filed Critical Sodeco Saia AG
Publication of GB2059129A publication Critical patent/GB2059129A/en
Application granted granted Critical
Publication of GB2059129B publication Critical patent/GB2059129B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/20—Testing patterns thereon
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • 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
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

In a measuring station (1) at least one physical magnitude of each object to be tested is measured. A decision logic (2) juges each value measured relatively to limit values contained in a memory (3) and decides whether the object must be accepted or not. The measured values of the accepted objects are statistically processed in a computer (6). The unaccepted objects come to a return station (4). Each measure value provided to the computer (6) is combined, with a selected weighing index (//c) present on an input (7), with the previously stored measured values so as to obtain a new mean value (//c) and a new quadratic means (//c<s2>s). A tolerance factor (p) of the dispersion, present on an input (8) determines the limit values appropriate for the following object. The device is appropriate for the bank notes testing, and for processing measured values, a micro-computer may be used. An input (11) is used for inputting empiric values for the mean value (//c) and the quadratic mean (//c<s2>s) before operating the device. For setting the limit values, the measured values of the first bank notes are used with a waiting index (//c) of high weight, and then the weight may be reduced.
GB8034611A 1979-03-16 1979-12-17 Device for the discrimination of objects to be inspected Expired GB2059129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248379A CH640433A5 (en) 1979-03-16 1979-03-16 DEVICE FOR DISTINATING TEST OBJECTS.

Publications (2)

Publication Number Publication Date
GB2059129A true GB2059129A (en) 1981-04-15
GB2059129B GB2059129B (en) 1983-04-20

Family

ID=4234814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8034611A Expired GB2059129B (en) 1979-03-16 1979-12-17 Device for the discrimination of objects to be inspected

Country Status (9)

Country Link
CH (1) CH640433A5 (en)
DE (1) DE2953588D2 (en)
DK (1) DK485380A (en)
FR (1) FR2451599B1 (en)
GB (1) GB2059129B (en)
IT (1) IT1130050B (en)
NL (1) NL7920168A (en)
SE (1) SE421356B (en)
WO (1) WO1980001963A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284293A (en) * 1993-11-30 1995-05-31 Mars Inc Currency validator
US5503262A (en) * 1992-03-10 1996-04-02 Mars Incorporated Apparatus for the classification of a pattern for example on a banknote or a coin
US5678677A (en) * 1992-11-30 1997-10-21 Mars Incorporated Method and apparatus for the classification of an article
US5931277A (en) * 1995-05-09 1999-08-03 Mars, Incorporated Money validation system using acceptance criteria
WO2000010138A1 (en) 1998-08-14 2000-02-24 Mars, Incorporated Method and apparatus for validating currency
EP1017026A2 (en) 1998-12-30 2000-07-05 Mars Incorporated Methods and apparatus for validating coins
EP1043699A1 (en) 1999-04-07 2000-10-11 Mars Incorporated Money validation
US9081988B2 (en) 2009-11-10 2015-07-14 Au10Tix Limited Apparatus and methods for computerized authentication of electronic documents

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051089B1 (en) * 1980-11-04 1987-01-07 The Boeing Company Method for the analysis of scanned data
DE3276200D1 (en) * 1981-08-11 1987-06-04 De La Rue Syst Apparatus for scanning a sheet
US4481589A (en) * 1982-01-08 1984-11-06 Nuvatec, Inc. Material forming machine controller
IT1160818B (en) * 1983-03-22 1987-03-11 Rockwell Rimoldi Spa INSTRUMENT FOR THE PROCESSING OF DATA HAND AND DETECTED WITH AUTOMATIC EXECUTION OF THE CHECK CARD FOR AVERAGE (X) AND EXCURSION (W)
DE3513937A1 (en) * 1985-04-18 1986-10-23 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR MONITORING A SPEED SIGNAL
US4772445A (en) * 1985-12-23 1988-09-20 Electric Power Research Institute System for determining DC drift and noise level using parity-space validation
US4951799A (en) * 1988-02-10 1990-08-28 Tamura Electric Works, Ltd. Method of correcting coin data and apparatus for inspecting coins
EP1324279A1 (en) 2001-12-28 2003-07-02 Mars Incorporated Apparatus for validating currency items, and method of configuring such apparatus
DE10360859A1 (en) * 2003-12-23 2005-07-21 Giesecke & Devrient Gmbh A banknote processing machine and method for detecting counterfeit banknotes
DE102004038153B4 (en) * 2004-08-06 2006-05-11 National Rejectors, Inc. Gmbh Method for testing coins for authenticity in a coin device
DE102009024872A1 (en) 2009-06-09 2010-12-16 Beb Industrie-Elektronik Ag A method for rejecting worn banknotes from a number of banknotes in banknote processing machines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664557A (en) * 1951-06-20 1953-12-29 Sargrove Electronics Ltd Weight deviation testing device
US3515860A (en) * 1967-11-06 1970-06-02 Industrial Nucleonics Corp Process controller with dynamic set-point adjustment responsive to the statistical variance of the controlled property
US3648035A (en) * 1969-06-02 1972-03-07 Industrial Nucleonics Corp System and method for optimizing processor or equipment profit
US3876872A (en) * 1971-10-14 1975-04-08 Industrial Nucleonics Corp Process control system and method with integral-action set-point optimization using statistically-variable gain control responsive to fraction defective
US3995478A (en) * 1972-06-09 1976-12-07 Industrial Nucleonics Corporation Plural interrelated set point controller
JPS5628650B2 (en) * 1973-06-18 1981-07-03
US3878982A (en) * 1973-11-16 1975-04-22 Industrial Nucleonics Corp Automatic target management method and system

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503262A (en) * 1992-03-10 1996-04-02 Mars Incorporated Apparatus for the classification of a pattern for example on a banknote or a coin
US5522491A (en) * 1992-03-10 1996-06-04 Mars Incorporated Method for the classification of a pattern, for example on a banknote or a coin
US5678677A (en) * 1992-11-30 1997-10-21 Mars Incorporated Method and apparatus for the classification of an article
US5992600A (en) * 1993-11-30 1999-11-30 Mars, Incorporated Money validator
GB2284293B (en) * 1993-11-30 1998-06-03 Mars Inc Article classifying method and apparatus
GB2284293A (en) * 1993-11-30 1995-05-31 Mars Inc Currency validator
US5931277A (en) * 1995-05-09 1999-08-03 Mars, Incorporated Money validation system using acceptance criteria
WO2000010138A1 (en) 1998-08-14 2000-02-24 Mars, Incorporated Method and apparatus for validating currency
EP1017026A2 (en) 1998-12-30 2000-07-05 Mars Incorporated Methods and apparatus for validating coins
EP1043699A1 (en) 1999-04-07 2000-10-11 Mars Incorporated Money validation
US9081988B2 (en) 2009-11-10 2015-07-14 Au10Tix Limited Apparatus and methods for computerized authentication of electronic documents
US9628661B2 (en) 2009-11-10 2017-04-18 Au10Tix Limited Apparatus and methods for computerized authentication of electronic documents
US10440219B2 (en) 2009-11-10 2019-10-08 Au10Tix Limited Apparatus and methods for computerized authentication of electronic documents
US10917539B2 (en) 2009-11-10 2021-02-09 Au10Tix Ltd. Apparatus and methods for computerized authentication of electronic documents

Also Published As

Publication number Publication date
IT8020633A0 (en) 1980-03-14
IT1130050B (en) 1986-06-11
DE2953588D2 (en) 1981-02-26
SE8008022L (en) 1980-11-14
CH640433A5 (en) 1984-01-13
FR2451599B1 (en) 1988-04-08
WO1980001963A1 (en) 1980-09-18
GB2059129B (en) 1983-04-20
SE421356B (en) 1981-12-14
FR2451599A1 (en) 1980-10-10
NL7920168A (en) 1980-12-31
DK485380A (en) 1980-11-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19991216