Method and device for estimating movement parameters of targets
First Claim
1. A method of providing parameter values which pertain to the relative kinematic behavior of an object (10), in particular a first vehicle (10), and a target object (12), in particular a second vehicle (12), a conclusion being able to be drawn on the basis of the parameter values as to whether the object (10) and the target object (12) will probably collide, having the steps:
- a) providing a sensor system (11) on the object (10), the sensor system (11) being provided for transmitting and receiving signals to determine measured values ri, vr,i for target object distance r and/or for relative radial velocity vr of the target object (12), b) determining measured values ri, vr,i and c) analyzing measured values ri, vr,i thus determined and providing the parameter values, wherein step c) is implementable on the basis of signals received by a receiver.
1 Assignment
0 Petitions
Accused Products
Abstract
A method of providing parameter values which pertain to the relative kinematic behavior of an object (10), in particular a first vehicle (10), and a target object (12), in particular a second vehicle (12), a conclusion being able to be drawn on the basis of the parameter values as to whether the object (10) and the target object (12) will probably collide, using the steps:
a) providing a sensor system (11) on the object (10), the sensor system (11) being provided for transmitting and receiving signals to determine measured values ri, vr,i for target object distance r and/or for relative radial velocity vr between the object (10) and the target object (12),
b) determining measured values ri, vr,i and
c) analyzing measured values ri, vr,i thus determined and providing the parameter values.
Step c) is implementable on the basis of signals received by a receiver.
A device for outputting parameter values is also described.
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Citations
18 Claims
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1. A method of providing parameter values which pertain to the relative kinematic behavior of an object (10), in particular a first vehicle (10), and a target object (12), in particular a second vehicle (12), a conclusion being able to be drawn on the basis of the parameter values as to whether the object (10) and the target object (12) will probably collide, having the steps:
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a) providing a sensor system (11) on the object (10), the sensor system (11) being provided for transmitting and receiving signals to determine measured values ri, vr,i for target object distance r and/or for relative radial velocity vr of the target object (12), b) determining measured values ri, vr,i and c) analyzing measured values ri, vr,i thus determined and providing the parameter values, wherein step c) is implementable on the basis of signals received by a receiver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A device for outputting parameter values which pertain to the relative kinematic behavior of an object (10), in particular of a first vehicle (10), and a target object (12), in particular a second vehicle (12), a conclusion optionally being able to be drawn on the basis of the parameter values as to whether the object (10) and the target object (12) will probably collide, having:
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a sensor system (11) situated on the object (10), the sensor system (11) being provided for transmitting and receiving signals in order to determine measured values ri, vr,i for target object distance r and/or for relative radial velocity vr of the target object (12), and means for analyzing the measured values ri, vr,i determined by the sensor system and for outputting the parameter values, wherein the means perform the analysis on the basis of signals received by only one of the receivers assigned to the sensor system (11). - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification