VEHICLE INFORMATION PROCESSING APPARATUS AND VEHICLE INFORMATION PROCESSING PROGRAM
First Claim
1. A vehicle information processing apparatus for detecting a relative position relationship between a plurality of vehicles that travel on a road having a plurality of lanes in the same direction, the vehicle information processing apparatus comprising:
- a vehicle travel information acquisition unit that is configured to acquire first vehicle travel information including at least one of position information and speed information measured for a first vehicle included in the plurality of vehicles, and second vehicle travel information including at least one of position information and speed information measured for a second vehicle included in the plurality of vehicles; and
a vehicle travel information processing unit that is configured to successively compare the first vehicle travel information with the second vehicle travel information acquired by the vehicle travel information acquisition unit, and determine that reciprocity which is attribute information indicating a state in which the first vehicle and the second vehicle travel in different lanes is established between the first vehicle and the second vehicle if it is determined that an event that cannot occur when the first vehicle and the second vehicle travel in the same lane occurs.
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Accused Products
Abstract
A vehicle information processing apparatus detects the relative positions multiple vehicles that travel on a road having multiple lanes in the same direction. The apparatus includes a vehicle travel information acquisition unit configured to acquire at least one of position information and speed information measured for a first vehicle, and at least one of position information and speed information measured for a second vehicle included in the multiple vehicles, and a vehicle travel information processing unit configured to successively compare acquire first vehicle travel information with second vehicle travel information acquired, and determine that reciprocity which is attribute information indicating a state in which the first vehicle and the second vehicle travel in different lanes is established between the first vehicle and the second vehicle if it is determined that an event that cannot occur when the first vehicle and the second vehicle travel in the same lane occurs.
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Citations
12 Claims
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1. A vehicle information processing apparatus for detecting a relative position relationship between a plurality of vehicles that travel on a road having a plurality of lanes in the same direction, the vehicle information processing apparatus comprising:
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a vehicle travel information acquisition unit that is configured to acquire first vehicle travel information including at least one of position information and speed information measured for a first vehicle included in the plurality of vehicles, and second vehicle travel information including at least one of position information and speed information measured for a second vehicle included in the plurality of vehicles; and a vehicle travel information processing unit that is configured to successively compare the first vehicle travel information with the second vehicle travel information acquired by the vehicle travel information acquisition unit, and determine that reciprocity which is attribute information indicating a state in which the first vehicle and the second vehicle travel in different lanes is established between the first vehicle and the second vehicle if it is determined that an event that cannot occur when the first vehicle and the second vehicle travel in the same lane occurs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A vehicle information processing program for detecting a relative position relationship between a plurality of vehicles that travel on a road having a plurality of lanes in the same direction, causing a computer having a processor and a memory to execute:
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a step of acquiring first vehicle travel information including at least one of position information and speed information measured for a first vehicle included in the plurality of vehicles, and second vehicle travel information including at least one of position information and speed information measured for a second vehicle included in the plurality of vehicles; and a step of successively comparing the first vehicle travel information with the second vehicle travel information acquired by the vehicle travel information acquisition unit, and determining that reciprocity which is attribute information indicating a state in which the first vehicle and the second vehicle travel on different lanes is established between the first vehicle and the second vehicle if it is determined that an event that cannot occur when the first vehicle and the second vehicle travel in the same lane occurs.
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Specification