| 摘要 |
The invention relates to a method for updating and/or upgrading the operating software of an electronic device, particularly a medical device, by means of a user authentication means, particularly a user authentication card, having an integrated memory, which user authentication means a user feeds to the device before the use of the device typical of operation in order to authenticate the user on the device. During the authentication process, one or more software packages are transferred from the user authentication means to the device in order to update and/or upgrade the operating software. The invention further relates to an electronic device, preferably a medical device, especially preferably a dialysis machine, comprising a reading device for reading out a user authentication means, particularly a user authentication card, and means for checking if the device operating software can be updated and/or upgraded by means of one or more software packages stored on a user authentication means that can be inserted into the reading device. |
