Device and method for storing real-time data of a medical treatment

A method for failsafe storage of real-time data, comprising:

• temporarily storing the real-time data in a ring buffer memory;
• pre-allocating a set of storage units of a storage medium, which is supplied with an operating voltage, for storing the real-time data in a file system;
• and
• based on the operating voltage of the storage medium being within a predefined reference range, transferring the real-time data from the ring buffer memory to the storage medium, wherein the real-time data is transferred from the ring buffer memory to the storage medium according to an order comprising a plurality of sequences, wherein the order includes a first sequence followed by a repeating pattern of two or more further sequences, wherein the two or more further sequences comprise at least a second sequence and a third sequence, wherein the first sequence comprises at least two storage blocks having a first storage block identification code, wherein the second sequence comprises at least two second storage blocks having a second storage block identification code, and wherein the third sequence comprises at least two third storage blocks having a third storage block identification code.

A device, comprising:

• sensors configured for recording real-time data;
• a data interface configured for data transfer of the real-time data;
• a storage medium configured to be supplied with an operating voltage and written with the real-time data via the data interface, wherein a set of storage units of the storage medium is pre-allocated for storing the real-time data in a file system of the storage medium;
• and
• a ring buffer memory configured for temporarily storing the real-time data;
• wherein the device is configured to transfer the real-time data from the ring buffer memory to the storage medium based on a measured value of the operating voltage being within a predefined reference range, wherein the real-time data is transferred from the ring buffer memory to the storage medium according to an order comprising a plurality of sequences, wherein the order includes a first sequence followed by a repeating pattern of two or more further sequences, wherein the two or more further sequences comprise at least a second sequence and a third sequence, wherein the first sequence comprises at least two storage blocks having a first storage block identification code, wherein the second sequence comprises at least two second storage blocks having a second storage block identification code, and wherein the third sequence comprises at least two third storage blocks having a third storage block identification code.

A non-transitory computer-readable medium having processor-executable instructions stored thereon for failsafe storage of real-time data, wherein the processor-executable instructions, when executed, facilitate:

• temporarily storing the real-time data in a ring buffer memory;
• pre-allocating a set of storage units of a storage medium, which is supplied with an operating voltage, for storing the real-time data in a file system;
• and
• based on the operating voltage of the storage medium being within a predefined reference range, transferring the real-time data from the ring buffer memory to the storage medium, wherein the real-time data is transferred from the ring buffer memory to the storage medium according to an order comprising a plurality of sequences, wherein the order includes a first sequence followed by a repeating pattern of two or more further sequences, wherein the two or more further sequences comprise at least a second sequence and a third sequence, wherein the first sequence comprises at least two storage blocks having a first storage block identification code, wherein the second sequence comprises at least two second storage blocks having a second storage block identification code, and wherein the third sequence comprises at least two third storage blocks having a third storage block identification code.