SYSTEMS AND METHODS OF PROVIDING AND ELECTRONICALLY VALIDATING TICKETS AND TOKENS
Systems and methods for facilitating use of physical tokens in a transit system are disclosed. In one implementation, a method includes transmitting a token identifier and a cryptographic signature to a token dispenser configured to dispense a physical token. The physical token is configured to prov...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | Systems and methods for facilitating use of physical tokens in a transit system are disclosed. In one implementation, a method includes transmitting a token identifier and a cryptographic signature to a token dispenser configured to dispense a physical token. The physical token is configured to provide a token identifier and the cryptographic signature to a token validator. The method further includes receiving, from the token dispenser, a first indication that the physical token is dispensed, selection of a fare type, and dispenser context data including a dispenser location and associating the token identifier with the selected fare type and the dispenser context data. The method further includes receiving from the token validator a second indication that the physical token is being validated and identifying the fare type. Furthermore, the method includes determining whether the physical token is valid and transmitting a communication to the ticket validator indicating whether the physical token is valid.
La présente invention concerne des systèmes et des procédés pour faciliter l'utilisation de jetons physiques dans un système de transit. Dans un mode de réalisation, un procédé pour faciliter l'utilisation de jetons physiques par un serveur comprend la génération d'un identifiant de jeton et la génération, au moyen d'une clé privée associée au serveur, une signature cryptographique basée sur l'identifiant de jeton. Le procédé comprend en outre la transmission de l'identifiant de jeton et de la signature cryptographique à un distributeur de jeton. Le distributeur de jeton est configuré pour distribuer un jeton physique, et le jeton physique est configuré pour fournir l'identifiant de jeton et la signature cryptographique à un dispositif de validation de jeton. |
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