Method for authorising the entry of information into a communications and information system with the aid of an entry device

摘要

The information is entered by the user of the entry device via a display. Stored in the entry device is a reference identifier, which is compared with the actual identifier produced by the user using the entry device. The entry of information is authorised in the event of correspondence. The reference identifier may be, for example, the signature of the authorised user, the actual identifier may be the signature of the user of the entry device during the entry of information.