Method for data reduction of items of sensor data information
First Claim
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1. A method for data reduction of items of sensor data information comprising:
- storing a plurality of data frames in a buffer memory, each data frame including a sensor data representative and an item of discard information of a discard counter; and
assigning, in a comparison operation, a plurality of items of sensor data information to each data frame,wherein the comparison operation and the assigning of the items of sensor data information to the sensor data representatives includes;
in a first method step, in a situation that a first item of sensor data information is processed, storing an item of storage information in a buffer store, wherein the discard counter is in an initial state;
in a second method step, comparing the storage information to a second item of sensor data information to obtain a comparison result; and
in a third method step, as a function of the comparison result, discarding the second item of sensor data information while incrementing the discard counter.
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Abstract
A method for data reduction of items of sensor data information, a plurality of data frames being stored in a buffer memory, a data frame including a sensor data representative and an item of discard information of a discard counter, a plurality of items of sensor data information being assigned to a data frame in a comparison operation.
13 Citations
10 Claims
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1. A method for data reduction of items of sensor data information comprising:
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storing a plurality of data frames in a buffer memory, each data frame including a sensor data representative and an item of discard information of a discard counter; and assigning, in a comparison operation, a plurality of items of sensor data information to each data frame, wherein the comparison operation and the assigning of the items of sensor data information to the sensor data representatives includes; in a first method step, in a situation that a first item of sensor data information is processed, storing an item of storage information in a buffer store, wherein the discard counter is in an initial state; in a second method step, comparing the storage information to a second item of sensor data information to obtain a comparison result; and in a third method step, as a function of the comparison result, discarding the second item of sensor data information while incrementing the discard counter. - View Dependent Claims (3, 4, 5, 6, 7)
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2. A method for data reduction of items of sensor data information comprising:
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storing a plurality of data frames in a buffer memory, each data frame including a sensor data representative and an item of discard information of a discard counter; and assigning, in a comparison operation, a plurality of items of sensor data information to each data frame, wherein the comparison operation and the assigning of the items of sensor data information to the sensor data representative includes; in a first method step, in a situation that a first item of sensor data information is processed, storing an item of storage information in a buffer store, wherein the discard counter is in an initial state; in a second method step, comparing the storage information to a second item of sensor data information to obtain a comparison result; and in a third method step, as a function of the comparison result, storing a first sensor data representative of at least one item of sensor data information with an item of discard information of a discard counter in a data frame in the buffer memory and setting the discard counter to the initial state.
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8. A sensor data analysis device comprising:
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a buffer memory; and a comparison unit including a buffer store and a computing unit, wherein the sensor data analysis device is configured to receive a plurality of items of sensor data information from a sensor, wherein the sensor data analysis device is configured to assign multiple items of sensor data information to a data frame in the comparison unit, wherein the data frame is stored in the buffer memory, the data frame including a sensor data representative and an item of discard information of a discard counter that is set to an initial state, wherein a maximum run length is specified, the maximum run length corresponding to a maximum number of items of sensor data information which are assigned to the sensor data representative, wherein upon reaching the maximum run length, at least one item of sensor data information is stored in the buffer store independently of a comparison result obtained by the computing unit, wherein the at least one item of sensor data information stored in the buffer store includes a second item of discard information that corresponds to the maximum run length. - View Dependent Claims (9, 10)
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Specification