Biometric based repeat visitor recognition system and method
First Claim
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1. A biometric recognition method, comprising:
- unobtrusively detecting and acquiring biometric data associated with a subject, wherein said subject is located and displayed on a floor of a three-dimensional building model, wherein a data-processing apparatus implements said three-dimensional building model;
segmenting and extracting particular biometric features from said biometric data;
comparing said particular biometric features to biometric data previously stored in a database in order to determine if said particular biometric features match said biometric data previously stored in said database and thereby rapidly and automatically determine if said subject comprises a repeat visitor; and
automatically enrolling said particular biometric features acquired from said subject in said database if said particular biometric features do not match said biometric data previously stored in said database.
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Abstract
A biometric authorization method, system, and program product Biometric data associated with a subject can be detected and acquired. Thereafter, particular biometric features can be segmented and extracted from the biometric data. These particular biometric features are then compared to biometric data previously stored in a database in order to determine if the particular biometric features match the biometric data previously stored in the database and thereby rapidly and automatically determine if the subject comprises a repeat visitor.
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Citations
19 Claims
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1. A biometric recognition method, comprising:
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unobtrusively detecting and acquiring biometric data associated with a subject, wherein said subject is located and displayed on a floor of a three-dimensional building model, wherein a data-processing apparatus implements said three-dimensional building model; segmenting and extracting particular biometric features from said biometric data; comparing said particular biometric features to biometric data previously stored in a database in order to determine if said particular biometric features match said biometric data previously stored in said database and thereby rapidly and automatically determine if said subject comprises a repeat visitor; and automatically enrolling said particular biometric features acquired from said subject in said database if said particular biometric features do not match said biometric data previously stored in said database. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A biometric recognition system, comprising:
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a data-processing apparatus; a module executed by said data-processing apparatus, said module and said data-processing apparatus being operable in combination with one another to; unobtrusively detect and acquire biometric data associated with a subject, wherein said subject is located and displayed on a floor of a three-dimensional building model, wherein said data-processing apparatus implements said three-dimensional building model; segment and extract particular biometric features from said biometric data; compare said particular biometric features to biometric data previously stored in a database in order to determine if said particular biometric features match said biometric data previously stored in said database and thereby rapidly and automatically determine if said subject comprises a repeat visitor; and automatically enroll said particular biometric features acquired from said subject in said database if said particular biometric features do not match said biometric data previously stored in said database. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A biometric-based repeat visitor recognition system, comprising:
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a server and at least one portable computing console device that communicates with said server wherein said at least portable computing console device unobtrusively detects and acquires biometric data associated with a visitor, wherein said visitor is located and displayed on a floor of a three-dimensional building model, wherein a data processing apparatus implements said three-dimensional building model; an interactive user interface associated with said at least one portable computing console device for displaying said acquired biometric data associated with said visitor; and a processor for segmenting and extracting particular biometric features from said biometric data, and comparing said particular biometric features to biometric data previously stored in a database in order to determine if said particular biometric features match said biometric data previously stored in said database and thereby rapidly and automatically determine if said visitor comprises a repeat visitor. - View Dependent Claims (16, 17, 18, 19)
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Specification