Traffic lane deviation preventing system for a vehicle
First Claim
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1. A traffic lane deviation preventing system for a vehicle, comprising:
- traffic line detecting means for detecting the position of a traffic line on a road;
control means for determining a possibility of vehicle'"'"'s deviation from the traffic line based on the position of the traffic line detected by said traffic line detecting means,said control means carrying out deviation preventing control by setting a travel target point to which the vehicle should travel and transmitting a signal to a responsive unit so that the vehicle travels to the travel target point if the deviation from the traffic line is possible; and
count means for counting the passage of control operation time of said deviation preventing control, whereinsaid control means controlling said travel target point to move in a direction toward the center of a traffic lane in which the vehicle travels as said control operation time counted by said count means passes.
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Abstract
A traffic lane deviation preventing system includes traffic line detecting unit for detecting traffic line positions on a road, control unit for determining a possibility of its vehicle'"'"'s deviation from a traffic line based on the traffic line positions detected by the traffic line detecting unit, setting a travel target point to which the vehicle is to travel if it is determined that there is a possibility of the traffic line deviation. The control unit moves the travel target point toward the center of a traffic lane according to the passage of the control operation time.
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Citations
20 Claims
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1. A traffic lane deviation preventing system for a vehicle, comprising:
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traffic line detecting means for detecting the position of a traffic line on a road; control means for determining a possibility of vehicle'"'"'s deviation from the traffic line based on the position of the traffic line detected by said traffic line detecting means, said control means carrying out deviation preventing control by setting a travel target point to which the vehicle should travel and transmitting a signal to a responsive unit so that the vehicle travels to the travel target point if the deviation from the traffic line is possible; and count means for counting the passage of control operation time of said deviation preventing control, wherein said control means controlling said travel target point to move in a direction toward the center of a traffic lane in which the vehicle travels as said control operation time counted by said count means passes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification