Offline operation. The Lyric Point of Sale device records donations at remote locations in an offline mode and is downloaded into the Tiger Card System after the event at a later date. Things to consider in choosing Option 2: Student groups can check out and take the point of sale device to remote campus locations to record donations in an offline mode. This method is convenient and encourages impulse donations. The person checking the equipment out is responsible for the equipment being returned undamaged and in working order. (Replacement units cost $4,100.00; service requires shipment to Ithaca, New York. The individual checking out the unit will be responsible for all repairs, replacement, and shipping costs incurred. There is no way to know if an off line transaction is valid until the download takes place. Insufficient funds, lost, invalid or stolen Tiger Cards will be detected at the time of download and will not be processed). University business transactions adhere to a standard “net 30” payment policy. Funds may not be available during this 30-day period. Inexperienced operators risk the chance of losing transactions not posted properly, creating duplicate postings of transactions, or in a worst case scenario losing the entire data base of stored transactions/donations. Damaged equipment that has to be repaired will result in the equipment being taken out of service for the period of the repair, depriving others who have reserved the equipment from its use. Students electing to check out and take possession of the Lyric point of sale device for use away from the Trinity University Tiger Card Office understand and agree to the following: The individual signing the check out document for the point of sale device becomes personally responsible for the device and all of its components. Point of sale devices are checked out to individuals, not organizations. The responsible individual agrees to never leave the equipment unattended, to protect it from possible damage, to not expose the equipment to rain (or other liquids), to undergo training in system use, and to supervise all others entering transactions into the system. The responsible individual will not loan the equipment to others and will not allow untrained individuals to attempt to swipe cards or otherwise enter transactions into the point of sale device. The responsible individual will not change (or allow others to attempt to change) the programming of the Lyric point of sale device. User initials Replacement ...
Offline operation since charge stations can operate offline, the solution must work without an active con- nection between all parties. To satisfy these requirements, we need to add signatures for non-repudiation, and authenticated encryption (AE) for end-to- end secrecy. In this section, we first look at how to combine signatures and encryption. Next, we look at the structure of our signatures for achieving non-repudiation, then finally at the AE for end-to-end secrecy.
Offline operation. ANSRS operates without an internet connection, ensuring compliance with regulations and allowing coaches to access critical data regardless of connectivity.
