Method and device for assisted parking of a motor vehicle
First Claim
1. A device for assisted parking of a motor vehicle in a parking space or assisted pulling out of a motor vehicle from a parking space, comprisinga periphery sensor system for measuring current periphery data,a parking space determination unit for determining a parking space during a passing by,a trajectory unit for calculating a parking or pulling out trajectory,an assistance unit for assisting the driver during a parking or pulling out activity,a steering interface for controlling a controllable steering unit for conducting an active steering intervention,a comparison unit for comparing the current speed to predetermined maximum speeds of individual parking phases, anda limiting unit for carrying out an active slowing down of the motor vehicle on the basis of the comparison result of the comparison unit for limiting the speed of the motor vehicle;
- wherein the device is operable, for each parking phase of a single step or multiple step parking or pulling out activity consisting of several parking phases, to determine a maximum speed, and furthermore, when exceeding the predetermined speed during a parking phase, to limit the speed of the motor vehicle to the maximum speed allowed for the parking phase;
wherein parking phases comprising active straight steering intervention are limited by a maximum speed of 10 km/h and parking phases comprising active turning steering intervention are limited by a maximum speed of 7 km/h.
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Accused Products
Abstract
In a method and a device for assisted parking of a motor vehicle into a parking space or assisted pulling out of a motor vehicle from a parking space, a predetermined maximum speed is given for each parking phase of the single step or multiple step parking or pulling out action consisting of several parking phases, wherein when exceeding the predetermined speed during a parking phase a limitation of the speed of the motor vehicle to the maximum speed allowed for the parking phase is carried out.
32 Citations
14 Claims
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1. A device for assisted parking of a motor vehicle in a parking space or assisted pulling out of a motor vehicle from a parking space, comprising
a periphery sensor system for measuring current periphery data, a parking space determination unit for determining a parking space during a passing by, a trajectory unit for calculating a parking or pulling out trajectory, an assistance unit for assisting the driver during a parking or pulling out activity, a steering interface for controlling a controllable steering unit for conducting an active steering intervention, a comparison unit for comparing the current speed to predetermined maximum speeds of individual parking phases, and a limiting unit for carrying out an active slowing down of the motor vehicle on the basis of the comparison result of the comparison unit for limiting the speed of the motor vehicle; -
wherein the device is operable, for each parking phase of a single step or multiple step parking or pulling out activity consisting of several parking phases, to determine a maximum speed, and furthermore, when exceeding the predetermined speed during a parking phase, to limit the speed of the motor vehicle to the maximum speed allowed for the parking phase; wherein parking phases comprising active straight steering intervention are limited by a maximum speed of 10 km/h and parking phases comprising active turning steering intervention are limited by a maximum speed of 7 km/h.
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2. A method for assisted parking of a motor vehicle in a parking space or assisted pulling out of a motor vehicle from a parking space, the method comprising:
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differentiating between several parking phases of a single step or multiple step parking activity or a pulling out activity as including active straight steering intervention or active turning steering intervention; predetermining a maximum speed for each parking phase; monitoring the actual speed during one of the several parking phases; and if exceeding the maximum speed during the one of the several parking phases, limiting with a limiting unit the speed of the motor vehicle to the maximum speed allowed for the parking phase; wherein parking phases comprising active straight steering intervention are limited by a maximum speed of 10 km/h and parking phases comprising active turning steering intervention are limited by a maximum speed of 7 km/h. - View Dependent Claims (3, 4, 5, 6)
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7. A device for assisted parking of a motor vehicle in a parking space or assisted pulling out of a motor vehicle from a parking space, comprising:
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a periphery sensor system for measuring current periphery data; a parking space determination unit for determining a parking space during a passing by; a trajectory unit for calculating a parking or pulling out trajectory; an assistance unit for assisting the driver during a parking or pulling out activity; a steering interface for controlling a controllable steering unit for conducting an active steering intervention; a comparison unit for comparing the current speed to predetermined maximum speeds of individual parking phases; and a limiting unit for carrying out an active slowing down of the motor vehicle on the basis of the comparison result of the comparison unit for limiting the speed of the motor vehicle; wherein the device is operable, for each parking phase of a single step or multiple step parking or pulling out activity consisting of several parking phases, to determine a maximum speed, and furthermore, when exceeding the predetermined speed during a parking phase, to limit the speed of the motor vehicle to the maximum speed allowed for the parking phase; and wherein parking phases comprising active straight steering intervention are limited by a maximum speed of 10 km/h and parking phases comprising active turning steering intervention are limited by a maximum speed of 7 km/h. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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Specification