Method and system for assisting the driver of a motor vehicle in identifying suitable parking spaces for the vehicle
A method for assisting the driver of a vehicle in detecting suitable parking spaces for the vehicle, a measuring unit detecting potential parking spaces as the vehicle passes by and the length and/or depth or width of a detected parking space being ascertained. A detected parking space is evaluated as a function of the ascertained length and/or depth regarding the possibility of parking the vehicle in this parking space, and the drive and/or braking device of the vehicle is controlled or regulated in such a way that the vehicle is automatically braked if the evaluation of a detected parking space yields the result that the vehicle can be parked in this parking space.
1. A method for assisting a driver of a vehicle in detecting a suitable parking space for the vehicle, the method comprising:
detecting potential parking spaces by a measuring unit as the vehicle passes by;
ascertaining at least one of a length and depth of a detected parking space;
evaluating the detected parking space as a function of the at least one of the ascertained length and depth regarding whether parking the vehicle into this detected parking space is possible; and
controlling or regulating at least one of a drive and a braking device of the vehicle so that the vehicle is automatically braked if the evaluation of a detected parking space yields a result that the vehicle can be parked in the detected parking space.
2. The method as recited in claim 1 , wherein the vehicle is braked to a standstill.
3. The method as recited in claim 1 , wherein braking is performed so that a speed of the vehicle is reduced according to a predefined speed curve.
4. The method as recited in claim 1 , further comprising:
detecting a distance to at least one of a following vehicle and a preceding vehicle, braking being performed as a function of the detected distance, wherein:
the vehicle is braked more intensively at least one of in an event of a greater distance to the following vehicle, and in an event of a smaller distance to the preceding vehicle; and
the vehicle is less intensively braked at least one of in an event of a smaller distance to the following vehicle and in an event of a greater distance to the preceding vehicle.
5. The method as recited in claim 1 , wherein the drive of the vehicle is controlled in such a way that after automatic braking, the vehicle is accelerated again if there is an acceleration signal to be input by the driver, the acceleration being performed automatically to a speed recorded as having prevailed immediately before the automatic braking was initiated.
6. A method for assisting the driver of a vehicle in detecting suitable parking spaces for the vehicle, comprising:
detecting potential parking spaces by a measuring unit as the vehicle passes by;
ascertaining at least one of a length and depth of a detected parking space;
evaluating the detected parking space as a function of the at least one of the ascertained length and depth regarding whether parking the vehicle into this detected parking space is possible;
controlling or regulating at least one of a drive and a braking device of the vehicle so that the vehicle is automatically braked if the evaluation of a detected parking space yields a result that the vehicle can be parked in the detected parking space; and
controlling at least one of a drive and a braking device of the vehicle so that a parking space search speed of the vehicle is automatically kept constant and information is given to the driver about a detected parking space.
7. The method as recited in claim 6 , wherein the parking space search speed of the vehicle is set automatically if there is a start signal to be input by the driver.
8. The method as recited in claim 6 , wherein the parking space search speed is predefined.
9. The method as recited in claim 6 , wherein a distance to possible preceding vehicles or to obstacles in front of the vehicle is detected and the parking space search speed is reduced if the distance drops below a certain minimum distance.
10. The method as recited in claim 6 , wherein a detected parking space is evaluated as a function of the at least one of the ascertained length and depth regarding whether and how parking the vehicle in this detected parking space is possible, and information about a result of the evaluation of the parking space is output in an output unit.
11. A system for assisting a driver of a vehicle in detecting a suitable parking space for the vehicle, comprising:
a measuring device adapted to measure at least one of a length and a depth of potential parking spaces as the vehicle passes by;
an evaluation unit adapted to evaluate the suitability of a detected parking space for the vehicle; and
a control or regulating unit adapted to control or regulate at least one of a drive and a braking device of the vehicle as a function of the evaluation.