Robot localization
    14.
    发明授权

    公开(公告)号:US11880212B2

    公开(公告)日:2024-01-23

    申请号:US17371454

    申请日:2021-07-09

    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for determining that current data captured at a current location of a drone satisfies localization adjustment criteria; in response to determining that the current data captured at the current location of the drone satisfies the localization adjustment criteria, identifying previously captured image data; determining a previous expected location of the drone based on both an expected change in location of the drone and a first previous location determined from other image data captured before the previously captured image data; determining a location difference between the previous expected location of the drone and a second previous location determined from the previously captured image data; and determining the current location of the drone based on the location difference.

    DRONE-ASSISTED SENSOR MAPPING
    17.
    发明申请

    公开(公告)号:US20210125369A1

    公开(公告)日:2021-04-29

    申请号:US17077017

    申请日:2020-10-22

    Abstract: Methods, systems, and apparatus for drone-assisted sensor mapping are disclosed. A method includes detecting a sensor in a detection area of a drone; based on detecting the sensor in the detection area of the drone, detecting the drone in sensor data captured by the sensor; determining a detection area of the sensor based on movement of the drone after the drone is detected; and determining a destination for the drone based on the detection area of the sensor. The method may include mapping boundaries of the detection area of the sensor to a map of an area where the sensor is located. The sensor can be a passive infrared sensor, an active infrared sensor, a radar sensor, a sonar sensor, a time of flight sensor, a structured light sensor, or a lidar sensor.

    DRONE LANDING GROUND STATION
    18.
    发明申请

    公开(公告)号:US20210122495A1

    公开(公告)日:2021-04-29

    申请号:US17079085

    申请日:2020-10-23

    Abstract: Methods, systems, and apparatus for drone landing ground station. A method includes determining that a drone is landing on a ground station, based on determining that the drone is landing on the ground station, determining a magnetic field to generate at a first magnetic component at a first position in the ground station and an opposing magnetic polar at a second magnetic component at a second position in the ground station, and generating the magnetic field at the first magnetic component and the opposing magnetic field at the second magnetic component.

    DRONE-GUIDED PROPERTY NAVIGATION TECHNIQUES

    公开(公告)号:US20210063164A1

    公开(公告)日:2021-03-04

    申请号:US17097581

    申请日:2020-11-13

    Inventor: Babak Rezvani

    Abstract: Techniques are described for using sensor-based objection recognition and property condition monitoring techniques to automate and improve methods of navigating a property during a property tour. In some implementations, sensor data is received from one or more sensors that are located within a property. Property data that identifies characteristics of the property is received. A model of the property is generated. Authentication data that identifies users who are authorized to access the property is received. Data identifying a visiting user is received. The data identifying the visiting user is compared to the authentication data. The visiting user is determined to be authorized to access the property. Preference data that indicates preferences of the visiting user is accessed. A path to guide the user around the property is generated based on the model of the property and the preferences of the visiting user.

    EMERGENCY DRONE GUIDANCE DEVICE
    20.
    发明申请

    公开(公告)号:US20200278209A1

    公开(公告)日:2020-09-03

    申请号:US16875293

    申请日:2020-05-15

    Inventor: Babak Rezvani

    Abstract: Techniques are described for configuring a monitoring system to assist users during a detected emergency condition at a property. In some implementations, sensor data from one or more sensors that are located at the property are obtained by a monitoring system that is configured to monitor the property. A determination that there is an emergency condition at the property is made by the monitoring system based on the sensor data, determining. A location of a person inside the property is determined by the monitoring system based on the sensor data. A first path to the person and a second path to guide the person away from the emergency condition are determined by the monitoring system. The first path to the person and the second path to guide the person away from the emergency condition are navigated by a computing device of the monitoring system.

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