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公开(公告)号：US20240119629A1
公开(公告)日：2024-04-11
申请号：US18373772
申请日：2023-09-27
Applicant: Alarm.com Incorporated
Inventor： Aditya Shiwaji Rasam , Ahmad Seyfi , Timon Meyer , Donald Gerard Madden , Glenn Tournier
CPC classification number: G06T7/80 , G06T7/50 , G06T7/73 , G06T2207/10048 , G06T2207/30204
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for sensor timing correlation. One of the methods includes obtaining (i) first sensor data from a first sensor and (ii) second sensor data from a second sensor; detecting a representation of an object in both the first sensor data and the second sensor data; determining a predicted physical distance between a first representation of the object in the first sensor data and a second representation of the object in the second sensor data; determining a timing offset between the different sensors using the predicted physical distance between the first representation of the object and the second representation of the object; and adjusting, using the timing offset, subsequent data from the first sensor or the second sensor.
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公开(公告)号：US11880212B2
公开(公告)日：2024-01-23
申请号：US17371454
申请日：2021-07-09
Applicant: Alarm.com Incorporated
Inventor： Donald Gerard Madden , Babak Rezvani , Ahmad Seyfi , Timon Meyer , Glenn Tournier
CPC classification number: G05D1/102 , B64C39/024 , G01C21/3852 , G06F18/22 , G06V20/10 , B64U2101/30
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.
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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
Applicant: Alarm.com Incorporated
Inventor： Narayanan Ramanathan , Donald Gerard Madden , Timon Meyer , Gang Qian , Daniel Todd Kerzner , Nikhil Ramachandran , Glenn Tournier
IPC: B25J9/16
Abstract: 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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Patent Agency Ranking
公开(公告)号：US12123719B1
公开(公告)日：2024-10-22
申请号：US17957184
申请日：2022-09-30
Applicant: Alarm.com Incorporated
Inventor： Ahmad Seyfi , Timon Meyer , Donald Gerard Madden , Babak Rezvani
CPC classification number: G01C21/005 , B64C39/024 , G01C21/206 , G05D1/0088 , G05D1/0202 , G06V20/10 , B64U2101/30 , B64U2201/10
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for lighting adaptive navigation. In some implementations, a method includes receiving map data associated with a property; obtaining sensor data; based on the map data and the sensor data, determining a lighting scenario; and based on the lighting scenario, configuring the robotic device.
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公开(公告)号：US11640677B2
公开(公告)日：2023-05-02
申请号：US17071680
申请日：2020-10-15
Applicant: Alarm.com Incorporated
Inventor： Daniel Todd Kerzner , Ahmad Seyfi , Timon Meyer , Donald Gerard Madden , Babak Rezvani , Glenn Tournier
IPC: G06V20/13 , G06T7/73 , B64C39/02 , G06V20/00 , G06F18/22 , G06V10/764 , G06V20/70 , G06V20/17 , G06V20/10 , B64U101/30
Abstract: 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：US11480431B1
公开(公告)日：2022-10-25
申请号：US17004778
申请日：2020-08-27
Applicant: Alarm.com Incorporated
Inventor： Ahmad Seyfi , Timon Meyer , Donald Gerard Madden , Babak Rezvani
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for lighting adaptive navigation. In some implementations, map data associated with a property is received. Sensor data is obtained. Based on the map data and the sensor data, a lighting scenario is determined. Based on the lighting scenario, a modification to at least one of the lighting scenario, to a planned navigation path for the robotic device, to settings for a sensor of the robotic device, to a position for a sensor of the robotic device, or to a position of the robotic device is determined. An action is performed by based on the one or more modifications.
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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
Applicant: Alarm.com Incorporated
Inventor： Donald Gerard Madden , Babak Rezvani , Ahmad Seyfi , Timon Meyer , Glenn Tournier
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.
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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
Applicant: Alarm.com Incorporated
Inventor： Daniel Todd Kerzner , Ahmad Seyfi , Timon Meyer , Donald Gerard Madden , Babak Rezvani , Glenn Tournier
Abstract: 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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