Automated adjustment of head up display image in a vehicle
AssigneeVolvo Car Corporation
InventorsClaes Edgren, Elias Olsson
Life of this patent
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Abstract
Devices, methods and computer program products that facilitate automated adjustment of size or configuration of head up display image in a vehicle. A device can include a memory and a processor that executes computer executable modules. The computer executable modules can include: a head up display that generates an image visible to a driver of a vehicle within an eye box, a detection module that determines position of the driver's eyes or head relative to position of the eye box, and an adjustment module that adjusts size or configuration of the image within the eye box in response to the determined driver's eye or head position.
Claims20
A system, comprising:
- a memory that stores computer executable modules;
- a processor, operably coupled to the memory, and that executes the computer executable modules stored in the memory, wherein the computer executable modules comprise:
- a detection module that determines a movement of a part of a driver of a vehicle that results in a first portion of a projection area of a head up display not being visible to the driver based on a position of the part of the driver relative to the projection area;
- and
- an adjustment module that determines whether to adjust the projection area based on the movement of the part of the driver, comprising:
- in response to determining that the movement is a first type of movement, adjust at least one of a size of an image projected in the projection area by the head up display or a configuration of content components in the image to be within a second portion of the projection area that is visible to the driver, and
- in response to determining that the movement is a second type of movement, forego adjustment of the size of the image and the configuration of the content components in the image.
A computer-implemented method comprising:
- determining, by a system comprising a processor, a movement of a body part of a driver of a vehicle that results in a first portion of a projection region of a head up display not being visible to the driver based on a position of the body part of the driver relative to the projection region;
- and
- determining, by the system, whether to adjust the projection region based on the movement of the body part of the driver, comprising:
- in response to determining that the movement is a first type of movement, adjusting, by the system, at least one of a size of an image projected in the projection region by the head up display or a configuration of content components in the image to be within a second portion of the projection region that is visible to the driver;
- and
- in response to determining that the movement is a second type of movement, foregoing, by the system, adjustment of the size of the image and the configuration of the content components in the image.
A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions are executable by a processor to cause the processor to:
- determine a movement of a body part of a driver of a vehicle that results in a first portion of a projection field of a head up display not being visible to the driver based on a position of the body part of the driver relative to the projection field;
- determining whether to adjust the projection field based on the movement of the body part of the driver, comprising:
- in response to determining that the movement is a first type of movement, adjusting at least one of a size of an image projected in the projection field by the head up display or a configuration of content components in the image to be within a second portion of the projection field that is visible to the driver;
- and
- in response to determining that the movement is a second type of movement, foregoing adjustment of the size of the image and the configuration of the content components in the image.
Dependencies are inferred from the claim text.