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

Claim 17:
18. 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:
obtaining, from a sensor that detects an object in a vicinity of a moving body, position information indicating a position of the object;
obtaining movement information indicating a movement state of the moving body;
estimating a delay period including a delay from when the object is detected to when the position information is obtained, 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;
correcting a displacement of a display position of a content on a display image, the displacement being caused by movement of the moving body over the delay period, wherein

the display image is projected on a display medium to allow an occupant of the moving body to view the display image as a virtual image, the display image being projected based on the position information and the movement information,
the display image includes the content related to the object, and
the processor:
calculates the estimated-position information by adding a displacement amount to 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.