US 12,443,379 B2
Collision avoidance AR application
Hitomi Sato, Tokyo (JP); Takuya Miyazawa, Tokyo (JP); Kei Sakaguchi, Tokyo (JP); Gunhee Cho, Tokyo (JP); and Hiroki Matsuo, Tokyo (JP)
Assigned to Rakuten Mobile, Inc., Tokyo (JP)
Filed by Rakuten Mobile, Inc., Tokyo (JP)
Filed on Jun. 13, 2024, as Appl. No. 18/742,078.
Claims priority of application No. 2024-011330 (JP), filed on Jan. 29, 2024; and application No. 2024-038760 (JP), filed on Mar. 13, 2024.
Prior Publication US 2025/0244935 A1, Jul. 31, 2025
Int. Cl. G06F 3/14 (2006.01); G08B 21/02 (2006.01)
CPC G06F 3/14 (2013.01) [G08B 21/02 (2013.01)] 9 Claims
OG exemplary drawing
 
1. AR glasses worn by a user, comprising
one or more processors, wherein
at least one of the one or more processors performs:
receiving collision prediction information including location information about a dangerous area where the user is predicted to collide with a mobile object and information regarding a trajectory of the mobile object, from an external apparatus;
deriving a distance between the dangerous area and the user on the basis of the collision prediction information, to determine a danger level corresponding to the distance and being expressed as a percentage indicating a possibility of collision;
generating content that prompts danger avoidance in accordance with the danger level, wherein the generated content indicates a recommendation of danger avoidance when the danger level is less than a threshold value, and indicates that the mobile object is approaching the user when the danger level is equal to or greater than the threshold value; and
displaying the content on a display.