A vending system

Details A vending system A vending system

G - Physics

07

G

G07G 1/00 (2006.01) G06Q 30/00 (2006.01) G07F 7/02 (2006.01)

Patent

CA 2183855

A system is provided for performing and recording transactions in connection with vending of articles in connection with vending terminals, especially vending trolleys on board transportation means such as aircraft, trains, ferries, buses, etc. The system comprises computer means, display means, input means and output means, at least part of the input means being constituted by a dynamic key displayed in the display means. The system also comprises means for detecting and correcting, in RAM means incorporated in the system, RAM errors introduced by external radiation.

Un système permet de réaliser et d'enregistrer des transactions concernant la vente d'articles avec des terminaux de vente, à l'aide notamment de chariots de vente utilisé dans les moyens de transport tels qu'avions, trains, navires, autobus, etc. Ce système comprend un ordinateur, un afficheur et des dispositifs d'entrée et de sortie, et une partie au moins du dispositif d'entrée est constituée d'une touche dynamique affichée sur l'afficheur. Ce système comporte aussi un dispositif de détection et correction d'erreurs liées à sa mémoire RAM, erreurs produites par des rayonnements extérieurs.

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