Patent ID: 11922836
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  B | IPC G

Claim 18:
19. A display control system, comprising
a processor; and
a memory including at least one set of instructions that, when executed by the processor, causes the processor to perform operations, the operations including:
controlling displaying of a display image, the display image being rendered based on: (i) position information that indicates a position of an object in a vicinity of a moving body, the position information being obtained by a sensor for detecting the object; and (ii) moving information that indicates a movement state of the moving body, the display image being projected onto a display medium to allow an occupant of the moving body to view the display image as a virtual image, the display image including a content related to the object, wherein

the processor controls the displaying of the display image to cause a corrected display image to be projected on the display medium,
the corrected display image is the display image in which a displacement of a display position of the content is corrected, the displacement being caused by movement of the moving body over a delay period,
the delay period includes a delay from when the sensor detects the object to when the position information is obtained, the delay being estimated by comparing the position information to estimated-position information indicating an estimated position of the object which is estimated based on movement information of the moving body, and
the processor
calculates the estimated-position information by adding a displacement amount in a position of the object relative to the moving body over a predetermined period to the position information obtained at a first time, the displacement amount being calculated based on the movement information, and
estimates the delay period by comparing the position information obtained at a second time, when the predetermined period has elapsed from the first time, with the estimated-position information.