Anti-fraud verification system using a data card
First Claim
1. A personal benefit card system comprising,a personal identification card having a first and a second data storage medium, said first medium capable of being written with data indelibly, said second medium capable of being written repeatedly,a verification terminal having means for acquiring biometric identification and common identification information from a person, for indelibly writing said first medium with said biometric identification information, for subsequently reading said biometric identification information of said first medium, for comparing said biometric identification information read from said first medium with that of a possessor of said card, and for writing data on said second data storage medium in response to a favorable comparison, said data authorizing limited use of said card,an identification library having means for communicating with said verification terminal, means for storing said biometric identification and associated common identification information of a person, and means for comparing said information with previously stored information such that a duplication alert is sent to said verification terminal if said biometric identification matches a biometric identification previously stored and said associated common identification differs from an associated common identification previously stored, anda plurality of local benefit dispensing terminals having means for dispensing benefits in response to reading said data authorizing limited use of said card.
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0 Petitions
Accused Products
Abstract
A system for deterring fraudulent use of wallet-size cards in local benefit dispensing terminals has a permanent data storage medium and a temporary data storage medium disposed on each card. A first card writing device has means for acquiring biometric information from a person and for writing a template of that information on the permanent storage medium. A verification terminal has similar means for acquiring biometric information from a possessor of the card, and also has a means for reading the biometric information from the permanent storage medium of the card. Upon inputting biometric information from both the card and the possessor of the card, the verification terminal compares the information, and, if they match, writes data allowing limited benefits on the temporary data storage medium of the card. This data can be read by a plurality of existing benefit dispensers at other locations, such as automated teller machines, which can then dispense benefits authorized by the data. The limitation on benefits and the required repeated verification enhances security of the cards and the benefit dispensing system.
282 Citations
27 Claims
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1. A personal benefit card system comprising,
a personal identification card having a first and a second data storage medium, said first medium capable of being written with data indelibly, said second medium capable of being written repeatedly, a verification terminal having means for acquiring biometric identification and common identification information from a person, for indelibly writing said first medium with said biometric identification information, for subsequently reading said biometric identification information of said first medium, for comparing said biometric identification information read from said first medium with that of a possessor of said card, and for writing data on said second data storage medium in response to a favorable comparison, said data authorizing limited use of said card, an identification library having means for communicating with said verification terminal, means for storing said biometric identification and associated common identification information of a person, and means for comparing said information with previously stored information such that a duplication alert is sent to said verification terminal if said biometric identification matches a biometric identification previously stored and said associated common identification differs from an associated common identification previously stored, and a plurality of local benefit dispensing terminals having means for dispensing benefits in response to reading said data authorizing limited use of said card.
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11. A personal benefit card system comprising,
a personal identification card having a first and a second data storage medium, said first medium capable of being written with data permanently, said second medium capable of being written repeatedly, a verification terminal having means for acquiring biometric information from a person, for indelibly writing said first medium with said biometric information, for subsequently reading said biometric information of said first medium, for comparing said biometric information read from said first medium with that of a possessor of said card, and for writing data on said second data storage medium in response to a favorable comparison, said data authorizing limited use of said card, a plurality of local benefit dispensing terminals having means for dispensing benefits in response to reading said data authorizing limited use of said card, and a plurality of said verification terminals that number less than 10% of said plurality of local benefit dispensing terminals.
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12. A personal benefit card system comprising,
a card having a permanent storage medium disposed adjacent a temporary storage medium, a first writing device having means for acquiring biometric information of an individual and for indelibly writing a template of said biometric information on said permanent storage medium, a verification terminal having means for reading said template written on said card, for acquiring biometric information of an individual possessing said card, for comparing said template with said biometric information of said individual possessing said card and for writing data on said temporary storage medium allowing limited benefits, a plurality of benefit dispensing terminals having means for reading said data on said temporary storage medium and for dispensing benefits in accordance with said limited benefits, and a plurality of said verification terminals that number less than 10% of said benefit dispensing terminals.
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13. A personal benefit card system comprising,
a card having a permanent storage medium disposed adjacent a temporary storage medium, a first writing device having means for acquiring biometric identification information of an individual and for indelibly writing a template of said biometric identification information on said permanent storage medium, a verification terminal having means for reading said template written on said card, for acquiring biometric identification information of an individual possessing said card, for comparing said template with said biometric identification information of said individual possessing said card and for writing data on said temporary storage medium allowing limited benefits, and a plurality of benefit dispensing terminals having means for reading said data on said temporary storage medium and for dispensing benefits in accordance with said limited benefits, each of said plurality of benefit dispensing terminals having a geographical location different from a geographical location of said verification terminal.
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19. A method for ensuring the identity of a holder of a personal identification benefit card comprising,
acquiring biometric information and common identification from a person and recording said biometric information and common identification indelibly on a card, comparing said biometric information recorded on said card with subsequently acquired biometric information of a person possessing said card at a verification terminal, writing verification data on said card authorizing limited use of said card if said comparison yields substantially matching biometric information, and dispensing a benefit at a benefit terminal in response to reading said verification data, wherein said comparing said biometric information and said dispensing a benefit are performed at locations distal to each other.
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20. A method for ensuring the identity of a holder of a personal identification benefit card comprising,
acquiring biometric information and common identification from a person and recording said biometric information and common information indelibly on a card, comparing said biometric information recorded on said card with subsequently acquired biometric information of a person possessing said card at a verification terminal, writing verification data on said card authorizing limited use of said card if said comparison yields substantially matching biometric information, dispensing a benefit at a benefit terminal in response to reading said verification data, and comparing said biometric information and said common identification of said person with a library of biometric information and common identification stored at a central location, prior to recording said biometric information and said common identification indelibly on said card, preventing said recording of said biometric information and said common identification of said person indelibly on said card if said library has biometric information substantially matching said biometric information of said person corresponding to a different common identification, storing said biometric information of said person in said library, if said library does not have biometric information substantially matching said biometric information of said person, and recording information designating a replacement card indelibly on said card and storing information designating a replacement card in said library, if said library has biometric information substantially matching said biometric information of said person corresponding to said common identification.
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21. A method for ensuring the identity of a holder of a personal identification benefit card comprising,
acquiring biometric information and common identification from a person and recording said biometric information and common identification indelibly on a card, comparing said biometric information recorded on said card with subsequently acquired biometric information of a person possessing said card at a verification terminal, writing verification data on said card authorizing limited use of said card if said comparison yields substantially matching biometric information, and dispensing a benefit at a benefit terminal in response to reading said verification data, comparing said biometric information and said common identification recorded on said card with a library of biometric information and common identification stored at a central location, prior to writing data on said card allowing limited use of said card, and preventing writing data on said card if said biometric information at said library has substantially matching biometric information corresponding to a different common identification.
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22. A method for ensuring the identity of a holder of a personal identification benefit card comprising,
acquiring biometric identification information and a common identification from a person and recording said biometric identification information and common identification indelibly on a card, storing said biometric identification information and said common identification in a library separate from said card, comparing said biometric identification information recorded on said card with subsequently acquired biometric identification information of a person possessing said card at a verification terminal, detecting fraudulent use of multiple personal identification benefit cards, including a substep of comparing said subsequently obtained biometric identification information with biometric identification information stored in said library, a substep of comparing common identification information recorded on said card with common identification information stored in said library, and initiating an alert if said substep of comparing biometric information results in a match and said substep of comparing common information results in a mismatch, writing verification data on said card authorizing limited use of said card if said comparison yields substantially matching biometric identification and common identification information, and dispensing a benefit at a separate benefit terminal in response to reading said verification data.
Specification