| 摘要 |
The invention relates to a cash register system (1), comprising a stationary unit (3), which is connected to at least one cash register peripheral unit (5.1, 5.2, 5.3) by means of at least one connection (4.1, 4.2, 4.3); a mobile unit (2), comprising a display device, and an input device, wherein the mobile unit is designed to execute cash register software, in the process of which the cash register peripheral unit (5.1, 5.2, 5.3) is accessed; a management unit (6), wherein the mobile unit (2) can be connected to the stationary unit (3) by means of a first connection (10), the mobile unit (2) can be connected to the management unit (6) by means of a second connection (11), the stationary unit (3) can be connected to the management unit (6) by means of a third connection (12), and the management unit (6) is designed to check, on the basis of a set of rules, whether a first logical connection (X) of the mobile unit (2) to the stationary unit (3) and/or a second logical connection (Y) of the mobile unit (2) to the at least one cash register peripheral unit must be established, and if the check is successful, access to the stationary unit (3) via the logical connection (X) of the mobile unit (2) and/or access to the cash register peripheral unit (5.1, 5.2, 5.3) via the logical connection (Y) of the mobile unit is permitted and the management unit (6) detects a corresponding logical connection (X) (Y) of the apparatuses. |
