System for automatically monitoring a motor vehicle
First Claim
1. A system for automatic following-distance control of a motor vehicle, the system havingat least one sensor configured to monitor the space in front of the motor vehicle(E),an electronic device for regulating travel, braking and steering, andat least one lateral sensor configured to monitor (8;
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10) a lateral space (12;
14) in an adjacent lane beside and/or behind the motor vehicle (E), the motor vehicle (E) following a vehicle (A) traveling ahead,wherein if the vehicle (A) performs a lane change, the motor vehicle (E) will follow the lane change only if it is continuously determined in a predetermined fashion, on the basis of signals of the lateral sensor (8;
10), that, during the following-distance control, the motor vehicle (E) will in future not undershoot a safe distance from a vehicle (B) which is sensed, in the lane being changed to, by the lateral sensor.
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Accused Products
Abstract
The invention relates to a system for automatically monitoring a motor vehicle, especially for automatically monitoring a vehicle (E) in a traffic jam. Said system comprises at least one sensor (2) for monitoring the space in front of the vehicle (E), and an electronic regulating device for regulating travel, braking and steering. According to the invention, said sensor is designed in such a way that it detects the movement of a vehicle (A) changing lanes in front of vehicle (E). The control of the vehicle is returned to the driver, or the driver is requested to regain control of the vehicle, when motor vehicle (E) shows a desire to follow the lane change of vehicle (A), and when it is determined, by means of the signals of the lateral sensor (8, 10), that during the monitoring, vehicle (E) is not at a sufficiently safe distance from a vehicle (B) detected by the lateral sensor. One such system for automatically monitoring a motor vehicle thus increases road safety in a simple manner.
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Citations
7 Claims
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1. A system for automatic following-distance control of a motor vehicle, the system having
at least one sensor configured to monitor the space in front of the motor vehicle(E), an electronic device for regulating travel, braking and steering, and at least one lateral sensor configured to monitor (8; -
10) a lateral space (12;
14) in an adjacent lane beside and/or behind the motor vehicle (E), the motor vehicle (E) following a vehicle (A) traveling ahead,wherein if the vehicle (A) performs a lane change, the motor vehicle (E) will follow the lane change only if it is continuously determined in a predetermined fashion, on the basis of signals of the lateral sensor (8;
10), that, during the following-distance control, the motor vehicle (E) will in future not undershoot a safe distance from a vehicle (B) which is sensed, in the lane being changed to, by the lateral sensor. - View Dependent Claims (2, 3, 4, 5)
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10) a lateral space (12;
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6. A system for automatic following-distance control of a motor vehicle, the system having
at least one sensor configured to monitor the space in front of the vehicle (E), an electronic device for regulating travel, braking and steering, and at least one lateral sensor configured to monitor (8; -
10) a lateral space (12;
14) in an adjacent lane beside and/or behind the motor vehicle (E), the motor vehicle (E) following a vehicle (A) traveling ahead,wherein if the vehicle (A) performs a lane change; the motor vehicle (E) will automatically follow the lane change if it is continuously determined in a predetermined fashion, on the basis of signals of the lateral sensor (8;
10), that, during the following-distance control, the motor vehicle (E) will in future not undershoot a safe distance from a vehicle (B) which is sensed, in the lane being changed to, by the lateral sensor, andif it is determined, on the basis of signals of the lateral sensor (8;
10), that, during the following-distance control, the motor vehicle (E) will in future undershoot a safe distance from a vehicle (B) in an adjacent lane, the driver is requested to assume control of the vehicle, or control of the vehicle is automatically returned to the driver. - View Dependent Claims (7)
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10) a lateral space (12;
Specification