Abstract: An identity verification system that includes a self-authenticating identity card and a card reader. The self-authenticating card has a programmable microchip with data pertaining to the authorized card bearer, including data for a stored biometric feature, such as a fingerprint, a retinal scan, a voice print, a DNA sequence, etc. The card also includes a biometric sensor that senses an applied biometric feature and a data lock that releases data upon determinination of a match between the stored and the applied biometric features. In order to self-authenticate the card, the card bearer must provide the applied biometric feature. For example, the card bearer applies a finger tip to the sensor, if the applied biometric feature is a fingerprint. If the data match, the data lock transmits data stored on the card to the card reader for processing.

Abstract: A machine-readable identity card and tracking system that includes the identity card, a card scanner adapted to read the card, a central registry, and a telecommunications link between the card scanner and the central registry. Data pertaining to the card bearer is stored on the card and in the central registry. The data include biographic data, biometric data, such as a facial image, or a holographically distorted, machine-readable image of a biometric feature of the card bearer, and genetic data, such as a DNA fingerprint. The card also includes an access control function linked with a biometric feature of the card bearer. The card is tamper-proof, provides reliable verification of the identity of the person presenting the card and card validation.