Vehicular information processing device
First Claim
1. A vehicular information processing device provided with a processing means which performs a predetermined process of a host vehicle on the basis of reference positional information acquired from positional information of another vehicle within a predetermined positional range, comprising:
- a representative positional information acquisition means that, when there are a plurality of other vehicles within the predetermined positional range, acquires representative positional information on the basis of a plurality of pieces of positional information obtained from the plurality of other vehicles, whereinthe processing means performs the predetermined process with the acquired representative positional information as the reference positional information, andthe representative positional information acquisition means acquires the representative positional information by averaging a plurality of pieces of positional information acquired from the plurality of other vehicles.
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Abstract
Disclosed is a vehicular information processing device which performs a predetermined process of a host vehicle on the basis of reference positional information acquired from positional information of another vehicle within a predetermined positional range. When there are a plurality of other vehicles within a predetermined positional range, representative positional information is acquired on the basis of a plurality of pieces of positional information obtained from the plurality of other vehicles, and the predetermined process is performed with the acquired representative positional information as the reference positional information.
12 Citations
8 Claims
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1. A vehicular information processing device provided with a processing means which performs a predetermined process of a host vehicle on the basis of reference positional information acquired from positional information of another vehicle within a predetermined positional range, comprising:
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a representative positional information acquisition means that, when there are a plurality of other vehicles within the predetermined positional range, acquires representative positional information on the basis of a plurality of pieces of positional information obtained from the plurality of other vehicles, wherein the processing means performs the predetermined process with the acquired representative positional information as the reference positional information, and the representative positional information acquisition means acquires the representative positional information by averaging a plurality of pieces of positional information acquired from the plurality of other vehicles. - View Dependent Claims (2)
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3. A vehicular information processing device provided with a processing means which performs a predetermined process of a host vehicle on the basis of reference positional information acquired from positional information of another vehicle within a predetermined positional range, comprising:
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a representative positional information acquisition means that, when there are a plurality of other vehicles within the predetermined positional range, acquires representative positional information on the basis of a plurality of pieces of positional information obtained from the plurality of other vehicles, wherein the processing means performs the predetermined process with the acquired representative positional information as the reference positional information, and the representative positional information acquisition means, when the distance between the plurality of other vehicles is equal to or smaller than a predetermined distance, acquires the representative positional information by averaging a plurality of pieces of positional information obtained from the plurality of other vehicles, and when the distance between the plurality of other vehicles is larger than the predetermined distance, acquires positional information closest to the host vehicle from among the plurality of pieces of positional information as the representative positional information. - View Dependent Claims (4)
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5. A vehicular information processing device provided with a processing means which performs a predetermined process of a host vehicle on the basis of reference positional information acquired from positional information of another vehicle within a predetermined positional range, comprising:
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a representative positional information acquisition means that, when there are a plurality of other vehicles within the predetermined positional range, acquires representative positional information on the basis of a plurality of pieces of positional information obtained from the plurality of other vehicles, wherein the processing means performs the predetermined process with the acquired representative positional information as the reference positional information, and the representative positional information acquisition means, when the distance between the plurality of other vehicles is equal to or smaller than a predetermined distance, on the basis of the precision of each of a plurality of pieces of positional information obtained from the plurality of other vehicles, acquires positional information which is expected to have the highest precision from among the plurality of pieces of positional information as the representative positional information, and when the distance between the plurality of other vehicles is larger than the predetermined distance, acquires positional information closest to the host vehicle from among the plurality of pieces of positional information as the representative positional information. - View Dependent Claims (6)
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7. A vehicular information processing device provided with a processing means which performs a predetermined process of a host vehicle on the basis of reference positional information acquired from positional information of another vehicle within a predetermined positional range, comprising:
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a representative positional information acquisition means that, when there are a plurality of other vehicles within the predetermined positional range, acquires representative positional information on the basis of a plurality of pieces of positional information obtained from the plurality of other vehicles, wherein the processing means performs the predetermined process with the acquired representative positional information as the reference positional information, and the representative positional information acquisition means, when the distance between the plurality of other vehicles is equal to or smaller than a predetermined distance, on the basis of the timing of acquiring each of a plurality of pieces of positional information obtained from the plurality of other vehicles, acquires positional information having the most recent acquisition time from among the plurality of pieces of positional information as the representative positional information, and when the distance between the plurality of other vehicles is larger than the predetermined distance, acquires positional information closest to the host vehicle from among the plurality of pieces of positional information as the representative positional information. - View Dependent Claims (8)
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Specification