APPARATUS AND METHOD FOR DETECTING COLLISION OBJECT OF VEHICLE
First Claim
1. A method for detecting a collision object of a vehicle, comprising:
- sensing one or more relative vehicles positioned in front of an own vehicle through sensors provided in the own vehicle and collecting relative vehicle information on the sensed relative vehicles;
calculating relative positions of the relative vehicles when the own vehicle and the relative vehicles arrive at the same line in consideration of prediction paths of the own vehicle and the relative vehicles;
selecting a collision type depending on relative velocity relationships and access angles of the relative vehicles;
calculating a collision position between the own vehicle and the relative vehicles in the selected collision type;
calculating collision information based on the collision position; and
selecting a collision object among the one or more relative vehicles based on the collision information.
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Accused Products
Abstract
An apparatus for detecting a collision object of a vehicle senses one or more relative vehicles positioned in front of an own vehicle through sensors provided in the own vehicle and collects relative vehicle information on the sensed relative vehicles, calculates relative positions of the relative vehicles when the own vehicle and the relative vehicles arrive at the same line in consideration of prediction paths of the own vehicle and the relative vehicles, selects a collision type depending on relative velocity relationships and access angles of the relative vehicles, calculates a collision position between the own vehicle and the relative vehicles in the selected collision type, calculates collision information based on the collision position, and selects a collision object among the one or more relative vehicles based on the collision information.
27 Citations
13 Claims
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1. A method for detecting a collision object of a vehicle, comprising:
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sensing one or more relative vehicles positioned in front of an own vehicle through sensors provided in the own vehicle and collecting relative vehicle information on the sensed relative vehicles; calculating relative positions of the relative vehicles when the own vehicle and the relative vehicles arrive at the same line in consideration of prediction paths of the own vehicle and the relative vehicles; selecting a collision type depending on relative velocity relationships and access angles of the relative vehicles; calculating a collision position between the own vehicle and the relative vehicles in the selected collision type; calculating collision information based on the collision position; and selecting a collision object among the one or more relative vehicles based on the collision information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for detecting a collision object of a vehicle, comprising:
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a relative vehicle information obtaining unit configured to sense one or more relative vehicles positioned in front of an own vehicle through sensors provided in the own vehicle and collect relative vehicle information on the sensed relative vehicles; an own vehicle information obtaining unit configured to collect information on the own vehicle; and a processor configured to calculate relative positions of the relative vehicles when the own vehicle and the relative vehicles arrive at the same line in consideration of prediction paths of the own vehicle and the relative vehicles, select a collision type depending on relative velocity relationships and access angles of the relative vehicles, calculate a collision position between the own vehicle and the relative vehicles in the selected collision type, calculate collision information M based on the collision position, and select a collision object among the one or more relative vehicles based on the collision information. - View Dependent Claims (10, 11, 12, 13)
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Specification