Method for controlling robot, robot, and recording medium

    公开(公告)号:US11906966B2

    公开(公告)日:2024-02-20

    申请号:US18048464

    申请日:2022-10-21

    Inventor: Hiroshi Yahata

    CPC classification number: G05D1/0094 G05D1/021 B62D57/032

    Abstract: A robot detects, through a sensor, the location and movement direction of a user and an object near the user, sets a nearby ground area in front at the feet of the user according to the detected location and movement direction of the user, controls an illumination device in the robot to irradiate the nearby ground area with light while driving at least one pair of legs or wheels of the robot to cause the robot to accompany the user, specifies the type and the location of the detected object, and if the object is a dangerous object and is located ahead of the user, controls the illumination device to irradiate a danger area including at least a portion of the dangerous object with light in addition to irradiating the nearby ground area with light.

    Content management device, content management system, and control method

    公开(公告)号:US11301512B2

    公开(公告)日:2022-04-12

    申请号:US16489990

    申请日:2018-10-01

    Abstract: A content management device includes: a storage that stores (a) a content generated by imaging performed by a first terminal that is at least one of a plurality of terminals, (b) a time at which the imaging of the content was performed, and (c) a history indicating whether each of one or more terminals among the plurality of terminals excluding a second terminal received, during a period that includes the time at which the imaging was performed, a beacon signal transmitted from the second terminal by radio waves, the second terminal being at least one of the plurality of terminals; and a manager that manages the content as a permissible content that is permitted to be presented by the plurality of terminals when determining, with reference to the storage, that each of the one or more terminals received the beacon signal during the period.

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