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公开(公告)号：US11620897B2
公开(公告)日：2023-04-04
申请号：US17391129
申请日：2021-08-02
发明人： Glenn Tournier , Alexander Lawrence Reeder , Donald Gerard Madden , Allison Beach , David James Hutz
摘要： A monitoring system that is configured to monitor a property is disclosed. The monitoring system includes a passive infrared (PIR) sensor configured to generate reference PIR data that represents motion within an area of the property; an auxiliary sensor configured to generate auxiliary sensor data that represents an attribute of the area of the property; and a motion sensor device. The motion sensor device is configured to: obtain the reference PIR data; determine that a first set of motion detection criteria is satisfied by the reference PIR data; in response to determining that the first set of motion detection criteria is satisfied by the reference PIR data, obtain the auxiliary sensor data; obtain a second set of motion detection criteria based on the reference PIR data and the auxiliary sensor data; and determine whether the second set of motion detection criteria is satisfied by additional PIR data.
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公开(公告)号：US20210123768A1
公开(公告)日：2021-04-29
申请号：US17078355
申请日：2020-10-23
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are described for performing automated mapping of sensors at a location of a property. A monitoring server of a system for monitoring a property obtains mapping information that indicates navigable areas at the property. A drone that communicates with the monitoring server is used to navigate the property. In response to the drone navigating the property, sensors and their respective location at each navigable areas are identified based on the mapping information. The monitoring server associates sensors at each area with a corresponding location of the sensor in a data model of the property. Labels descriptive of the respective sensors are generated based on the location of the identified sensors. The monitoring server determines a mapping of a label to a respective sensor associated with the data model of the property.
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公开(公告)号：US20220012493A1
公开(公告)日：2022-01-13
申请号：US17371454
申请日：2021-07-09
摘要： 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.
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公开(公告)号：US11113952B2
公开(公告)日：2021-09-07
申请号：US16861001
申请日：2020-04-28
发明人： Glenn Tournier , Alexander Lawrence Reeder , Donald Gerard Madden , Allison Beach , David James Hutz
摘要： A monitoring system that is configured to monitor a property is disclosed. The monitoring system includes a passive infrared (PIR) sensor configured to generate reference PIR data that represents motion within an area of the property; an auxiliary sensor configured to generate auxiliary sensor data that represents an attribute of the area of the property; and a motion sensor device. The motion sensor device is configured to: obtain the reference PIR data; determine that a first set of motion detection criteria is satisfied by the reference PIR data; in response to determining that the first set of motion detection criteria is satisfied by the reference PIR data, obtain the auxiliary sensor data; obtain a second set of motion detection criteria based on the reference PIR data and the auxiliary sensor data; and determine whether the second set of motion detection criteria is satisfied by additional PIR data.
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公开(公告)号：US20210110137A1
公开(公告)日：2021-04-15
申请号：US17071680
申请日：2020-10-15
发明人： Daniel Todd Kerzner , Ahmad Seyfi , Timon Meyer , Donald Gerard Madden , Babak Rezvani , Glenn Tournier
摘要： Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for navigation using planar landmarks. In some implementations, images depicting an area of a property captured by a camera are obtained. Landmarks in the area are identified based on the images. An expected stability for each of the landmarks are determined. A map for the area is generated based on the expected stability for each of the landmarks. The map is transmitted to one or more electronic devices.
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公开(公告)号：US20230099968A1
公开(公告)日：2023-03-30
申请号：US17952937
申请日：2022-09-26
发明人： Narayanan Ramanathan , Donald Gerard Madden , Timon Meyer , Gang Qian , Daniel Todd Kerzner , Nikhil Ramachandran , Glenn Tournier
IPC分类号： B25J9/16
摘要： Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for exemplar generation and localization. In some implementations, a method includes obtaining sensor data from a robot traversing a route at a property; determining sampling rates along the route using the sensor data obtained from the robot; selecting images from the sensor data as exemplars for robot localization using the sampling rates along the route; determining that a second robot is in a localization phase at the property; and providing representations of the exemplars for robot localization to the second robot.
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公开(公告)号：US20210358293A1
公开(公告)日：2021-11-18
申请号：US17391129
申请日：2021-08-02
发明人： Glenn Tournier , Alexander Lawrence Reeder , Donald Gerard Madden , Allison Beach , David James Hutz
摘要： A monitoring system that is configured to monitor a property is disclosed. The monitoring system includes a passive infrared (PIR) sensor configured to generate reference PIR data that represents motion within an area of the property; an auxiliary sensor configured to generate auxiliary sensor data that represents an attribute of the area of the property; and a motion sensor device. The motion sensor device is configured to: obtain the reference PIR data; determine that a first set of motion detection criteria is satisfied by the reference PIR data; in response to determining that the first set of motion detection criteria is satisfied by the reference PIR data, obtain the auxiliary sensor data; obtain a second set of motion detection criteria based on the reference PIR data and the auxiliary sensor data; and determine whether the second set of motion detection criteria is satisfied by additional PIR data.
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公开(公告)号：US20210284037A1
公开(公告)日：2021-09-16
申请号：US17199932
申请日：2021-03-12
IPC分类号： B60L53/37 , G06F3/06 , G06K9/00 , H02J7/00 , G01C21/20 , B60L53/18 , B60L58/12 , B60L53/66 , B60L53/12 , B64F1/36
摘要： Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for drones. In some implementations, a method may include obtaining an image of an electrical device; determining a power source of the electrical device based on the image of the electrical device; determining whether the power source of the electrical device is capable of charging a drone based on the image of the electrical device; and based on determining that the power source of the electrical device is capable of charging the drone based on the image of the electrical device, charging the drone with the power source.
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公开(公告)号：US20210125369A1
公开(公告)日：2021-04-29
申请号：US17077017
申请日：2020-10-22
摘要： 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.
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公开(公告)号：US20210122495A1
公开(公告)日：2021-04-29
申请号：US17079085
申请日：2020-10-23
摘要： 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.
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