USING BAR-CODES IN AN ASSET STORAGE AND TRANSFER SYSTEM

摘要

A secure asset storage and transfer system. A first display displays a first bar code encoding a request message including an asset value amount to be transferred. A first camera-equipped device is configured for: reading the first bar code, decoding the first bar code to recover the request message; generating a value transfer message for transferring asset value amount to be transferred from a storage medium associated with the camera- equipped device; encoding the value transfer message to generate a corresponding second bar code; and displaying the second bar code on a second display. A second camera-equipped device is configured for reading the second bar code, and decoding the second bar code to recover the value transfer message.