| 摘要 |
The invention relates to an arrangement and a method for the acquisition and verification of at least one aspect of status information of a technical device, in particular for checking the software version. In order to make it possible to simply and reliably check the current software version the technical device comprises a storage device, a processing unit and a display, wherein the storage device comprises at least one software required for operating the technical device, a software version number and security data for calculating an identification characteristic to be graphically displayed. The security data is deposited in an encrypted region of the storage device. With the use of the processing unit the identification characteristic can be calculated on behalf of the software version number and the security data. The display displays information even in a current-free state without the use of an external energy source.
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