USING A SENSOR HUB TO GENERATE A TRACKING PROFILE FOR TRACKING AN OBJECT

    公开(公告)号:US20210192258A1

    公开(公告)日:2021-06-24

    申请号:US16725830

    申请日:2019-12-23

    Abstract: Using sensor hubs for tracking an object. One system includes a first sensor hub and a second sensor hub. The first sensor hub includes a first audio sensor and a first electronic processor. In response to determining that one or more words captured by the first audio sensor is included in the list of trigger words, the first electronic processor generates a first voice signature of a voice of an unidentified person, generates a tracking profile, and transmits the tracking profile to the second sensor hub. The second sensor hub receives the tracking profile and includes a second electronic processor, a second audio sensor, and a camera. In response to determining that a second voice signature matches the first voice signature, the second electronic processor is configured to determine a visual characteristic of the unidentified person based on an image from the camera and update the tracking profile.

    Device, system and method for causing a notification device to provide an indication of a searched area

    公开(公告)号:US10264406B1

    公开(公告)日:2019-04-16

    申请号:US16046205

    申请日:2018-07-26

    Abstract: A device, system and method for causing a notification device to provide an indication of a searched area is provided. A device comprises: controller; and a communication unit configured to communicate with one or more sensors, the one or more sensors configured to track: a path of a user; and one or more of a reach of the user and hand location of the user. The controller receives, from the one or more sensors, via the communication unit, sensor data indicative of the path and one or more of the reach and the hand location of the user at a location. The controller identifies, from the sensor data, an area searched by the user at the location. The controller causes a notification device to provide an indication of the area searched by the user.

    Out of focus notifications
    16.
    发明授权

    公开(公告)号:US09709807B2

    公开(公告)日:2017-07-18

    申请号:US14931700

    申请日:2015-11-03

    Abstract: A head-mounted display for displaying out of focus notification. The head-mounted display includes a display projector, a lens system, and an eye tracking assembly capable of tracking a direction of an eye. The head-mounted display further includes an electronic processor that controls the display projector based on received data from the eye tracking assembly. The electronic processor determines, based on received data from the eye tracking assembly, at least one of a first focal distance, a second focal distance, and a third focal distance. The electronic processor controls the display projector to display an icon associated with a notification at the second focal distance. The second focal distance is out of focus with respect to the first focal distance. The electronic processor further controls the display projector to display information associated with the notification in response to changes in focal distance determined by the electronic processor.

    USER INTERFACE SYSTEM WITH ACTIVE AND PASSIVE DISPLAY SPACES

    公开(公告)号:US20170083203A1

    公开(公告)日:2017-03-23

    申请号:US14859708

    申请日:2015-09-21

    Abstract: A method and apparatus for a graphical user interface system are provided. The graphical user interface system includes one or more display devices that provide a passive display space, an active display space, and an exchange area. The active display space and the exchange area are provided on a single display device. One or more objects are displayed in the passive display space and a visual representation of each object of the one or more object is displayed in the exchange area. A selection is received in the exchange area of a visual representation of a first object displayed in the passive display space. In response to receiving the selection, the first object is displayed in the active display space. While displayed in the active display space, the first object is operable in response to commands received through the graphical user interface system.

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