Method and system for controlling head up display
AssigneeNaver Corporation
InventorsYe Sook Im, Jae Won Cha, Hak Seung Choi, Eun Young Jeong
Life of this patent
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Abstract
A method of controlling a head-up display includes sensing occurrence of an event related to a vehicle; updating event information related to the event, to a specific map, in response to the event occurrence; outputting the event information to a preset position in front of the vehicle, by using a head-up display; maintaining the output of the event information at the preset position, even if a relative distance between the vehicle and the preset position is changed based on the driving of the vehicle; and terminating the output of the event information when the vehicle passes through the preset position.
Claims19
A method of controlling a head-up display which provides information related to a driving of a vehicle by referring to a pre-existing specific map stored in a storage unit and having at least three layers for providing static information, semi-static information and dynamic information, the method comprising:
- sensing an occurrence of an event related to the vehicle occurring in real space;
- updating the specific map to include event information related to the event on one of the at least three layers in response to the occurrence of the event;
- outputting the event information to a preset position in front of the vehicle by using the head-up display based on the updated specific map;
- maintaining the output of the event information at the preset position, even if a relative distance between the vehicle and the preset position is changed based on the driving of the vehicle;
- and
- terminating the output of the event information when the vehicle passes through the preset position,
- wherein the event information is deleted from the updated specific map when the vehicle has passed through the preset position.
A control system of a head-up display, comprising:
- a head-up display configured to provide information related to a driving of a vehicle;
- a storage unit configured to store a pre-existing specific map having at least three layers for providing static information, semi-static information and dynamic information;
- and
- a controller configured to update the specific map to include event information related to an event related to the vehicle on one of the at least three layers and output the event information to a preset position in front of the vehicle, by using the head-up display, based on the updated specific map, when an occurrence of the event related to the vehicle is sensed in real space,
- wherein the controller maintains the output of the event information at the preset position, even if a relative distance between the vehicle and the preset position is changed based on the driving of the vehicle, and
- wherein the controller controls the head-up display such that the output of the event information is terminated when the vehicle passes through the preset position,
- wherein the controller deletes the event information from the updated specific map when the vehicle has passed through the preset position.
A non-transitory computer-readable recording medium storing a program for controlling a head-up display which provides information related to a driving of a vehicle by referring to a pre-existing specific map stored in a storage unit and having at least three layers for providing static information, semi-static information and dynamic information, the program enabling a processor to execute the steps comprising:
- sensing an occurrence of an event related to the vehicle occurring in real space;
- updating the specific map to include event information related to the event on one of the at least one of the three layers in response to the occurrence of the event;
- outputting the event information to a preset position in front of the vehicle, by using the head-up display based on the updated specific map;
- maintaining the output of the event information at the preset position, even if a relative distance between the vehicle and the preset position is changed based on the driving of the vehicle;
- and
- terminating the output of the event information when the vehicle passes through the preset position,
- wherein the event information is deleted from the updated specific map when the vehicle has passed through the preset position.
Dependencies are inferred from the claim text.