| 摘要 |
<p>The electronic unit has two processors (101, 102) for executing safety critical functions e.g. measured value determination, and non-safety critical functions e.g. statistics, respectively, where the processors correspond to a lower safety standard and a higher safety standard, respectively. A real-time operating system corresponds to safety requirements of the electronic unit and controls data exchange between the processors. The processors are separated from each other such that data in a storage device of one processor is independent of data in a storage device of the other processor. Independent claims are also included for the following: (1) a method for measuring and determining a fill level, pressure and density of a medium in a container (2) a program element for measuring and determining a fill level, pressure and density of a medium in a container (3) a computer readable medium comprising a program element for measuring and determining a fill level, pressure and density of a medium in a container.</p> |
