Device and method for evaluating sensor data for a value document
AssigneeGiesecke+Devrient Currency Technology GmbH
InventorsWolfgang Rohrl, Karl-Dieter Forster
Life of this patent
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Abstract
A method for evaluating sensor data for a value document includes a memory and a multi-core processor arranged to access the memory. A management sub-group of the cores comprises at least one of the cores, and at least one evaluation subgroup of the cores comprises at least one other of the cores. The management subgroup manages the memory regarding the storing of at least the sensor data and generates evaluation information for carrying out the evaluation. At least one evaluation subgroup carries out at least one part of the evaluation in dependence on the evaluation information and stores the result in the memory.
Claims30
A device for evaluating sensor data for a value document, comprising:
- a memory for storing at least the sensor data for the value document;
- a multi-core processor having at least two cores;
- and
- software which comprises a management component and an evaluation component for carrying out evaluations of the sensor data;
- wherein the device is devised such
- that a management subgroup of the cores is formed having at least one of the cores and at least one evaluation subgroup of the cores having at least one other of the cores,
- that the management component for its execution is associated with the management subgroup, and
- that the evaluation component for its execution is associated with the at least one evaluation subgroup,
- wherein upon execution by the management subgroup, the management component manages the memory with regard to the storing of at least the sensor data and generates evaluation information for carrying out the evaluation;
- wherein upon execution by the at least one evaluation subgroup in dependence on the evaluation information, the evaluation component carries out at least one part of the evaluation and stores a result in the memory;
- and
- wherein each of the cores of the management subgroup and each of the cores of the at least one evaluation subgroup are managed by a same single operating-system entity.
A method for evaluating sensor data for a value document, comprising:
- employing a memory and a multi-core processor which can access the memory, the multi-core processor including a plurality of cores, wherein a management subgroup of the cores comprises at least one of the cores and at least one evaluation subgroup of the cores comprises at least one other of the cores,
- managing by the management subgroup the memory with regard to storing of at least the sensor data and generating by the management subgroup evaluation information for carrying out the evaluation, and
- carrying out by the at least one evaluation subgroup, in dependence on the evaluation information at least one part of the evaluation and storing a result in the memory,
- wherein each of the cores of the management subgroup and each of the cores of the at least one evaluation subgroup are managed by a same single operating-system entity.
One or more non-transitory computer-readable media having stored thereon executable instructions that when executed by a data processing device for evaluating sensor data for a value document, the device including a memory and a multi-core processor with a plurality of cores wherein a management subgroup of the cores comprises at least one of the cores and at least one evaluation subgroup of the cores comprises at least one other of the cores, configure the device to perform at least the following
- employ a memory and a multi-core processor which can access the memory, the multi-core processor including a plurality of cores, wherein a management subgroup of the cores comprises at least one of the cores and at least one evaluation subgroup of the cores comprises at least one other of the cores,
- manage by the management subgroup the memory with regard to storing of at least the sensor data and generating by the management subgroup evaluation information for carrying out the evaluation, and
- carry out by the at least one evaluation subgroup, in dependence on the evaluation information, at least one part of the evaluation and storing a result in the memory,
- wherein same the cores of the management subgroup and same the cores of the at least one evaluation subgroup are managed by a same single operating-system entity.
Dependencies are inferred from the claim text.