Method for scanning a surrounding environment of a vehicle
AssigneeRobert Bosch GmbH
InventorsStephan Dorenkamp, Volker Brichzin, Ulrich Schirm, Maria-Eugenia Garcia Bordes
Life of this patent
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Abstract
A method and a device are described for scanning the surrounding environment of a vehicle. When the vehicle falls below a first boundary speed a timer is triggered whose state is incremented until the vehicle exceeds a boundary speed, a check of the unobstructed view of the scanning device being carried out upon expiration of the time period recorded by the state of the timer and in which the state of the counter is incremented.
Claims11
A computer-implemented method for scanning a surrounding environment of a vehicle using a scanning device of the vehicle, comprising:
- at a processor of a computer, triggering a timer when a speed of the vehicle falls below a first predefined boundary speed;
- incrementing a count of the timer while the timer is triggered, until the speed of the vehicle exceeds a second predefined boundary speed that is greater than the first predefined boundary speed;
- and
- responsive to the count reaching a specified value corresponding to a predefined time period measured from when the timer was triggered, determining by the processor whether the scanning device is able to measure at least one object to within a specified performance requirement.
A system for scanning a surrounding environment of a motor vehicle, comprising:
- a scanning device positioned one of in or on the motor vehicle;
- and
- a timer configured to be triggered when a speed of the motor vehicle falls below a first predefined boundary speed, and wherein a count of the timer is incremented while the timer is triggered, until the speed of the vehicle exceeds a second predefined boundary speed that is greater than the first predefined boundary speed;
- wherein the scanning device is configured to, responsive to the count reaching a specified value corresponding to a predefined time period measured from when the timer was triggered, determine whether the scanning device is able to measure at least one object to within a specified performance requirement.
A non-transitory computer-readable data-storage medium storing a computer program having a plurality of program codes which, when executed on a computer, controls a method for scanning a surrounding environment of a vehicle using a scanning device of the vehicle, the method comprising:
- at a processor of the computer, triggering a timer when a speed of the vehicle falls below a first predefined boundary speed;
- incrementing a count of the timer while the timer is triggered, until the speed of the vehicle exceeds a second predefined boundary speed that is greater than the first predefined boundary speed;
- and
- responsive to the count reaching a specified value corresponding to a predefined time period measured from when the timer was triggered, determining by the processor whether the scanning device is able to measure at least one object to within a specified performance requirement.
Dependencies are inferred from the claim text.