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公开(公告)号：US12293667B1
公开(公告)日：2025-05-06
申请号：US18649115
申请日：2024-04-29
Applicant: Samsara Inc.
Inventor： Evaline Shin-Tin Tsai , Alan Guihong Liu , Ijeoma Emeagwali , Ishaan Kansal , Saleh ElHattab , Bodecker John DellaMaria , Eliott Ray Chapuis , Jason Noah Laska , Jennifer Kao , Sean Kyungmok Bae , Sylvie Lee , Brian Tuan
Abstract: Methods for performing operations for improving driver safety across a fleet of vehicles are disclosed. A plurality of safety events pertaining to a driving of a fleet of vehicles by a plurality of drivers are detected. A subset of the events is identified. The subset corresponds to one or more safety events of the plurality of safety events involving one or more vehicles of the fleet of vehicles to which drivers have not been assigned. A user interface is generated for presentation on a client device, the user interface including an interactive user interface element for accessing the subset of the events. One or more user interface elements are provided for accepting or rejecting recommendations for assignments of one of the plurality of drivers to each of the vehicles. The recommendations are generated based on an application of a machine-learned model to images of faces captured.
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公开(公告)号：US12247965B1
公开(公告)日：2025-03-11
申请号：US17660316
申请日：2022-04-22
Applicant: Samsara Inc.
Inventor： Ernie Aguilar , Christian Almer , David Gal , Mintu Abraham , Somasundara Pandian , Gautam Ramaswamy , Zoe Demertzis
Abstract: An air quality notification system to perform operations that include: causing a sensor device to sample an air quality associated with a location at a predefined sampling interval; determining, at the sensor device, that a value corresponding with the air quality sampled by the sensor device transgresses a threshold value; causing the sensor device to transmit an alert to a server system responsive to the determining that the value corresponding with the air quality transgresses a threshold value; and causing the server system to present a notification at a client device responsive to the sensor device transmitting the alert, the notification including at least a display of an identifier associated with the location.
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公开(公告)号：US12229719B1
公开(公告)日：2025-02-18
申请号：US18517399
申请日：2023-11-22
Applicant: Samsara Inc.
Inventor： Jennifer Zhang , Joanne Wang , Wei Wu , Henry Qin , Jordan Gilbertson , Hao Miao Yu , Grant Kalasky
IPC: G06Q10/087
Abstract: The technology disclosed herein enables configuration and sharing of a coverage map which displays asset data. In various implementations, an asset owner provides access to select portions of asset data, such as vehicle performance data, to an end-user. The asset owner configures a coverage map to display the selected data according to the type of asset data to be displayed, the scope of the data to be displayed, and other map attributes. Once configured, a URL is generated which the fleet operator provides to the end-user.
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公开(公告)号：US12198477B1
公开(公告)日：2025-01-14
申请号：US17823194
申请日：2022-08-30
Applicant: Samsara Inc.
Inventor： Aditi Dugar , Adam Pramono , Eileen Zhong , Prasad Shinde , Caleb Siu , Sachie Weber , Nicholas Murray , Michael Luis Innocenzi , Xin Chen , Philippe Savoie , Semur Nabiev , Grant Kalasky
Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for managing diagnostics and malfunctions of a vehicle. A route management system detects an event representing an improper operation of an electronic logging device (ELD) of a vehicle; in response to detecting the event: generates, for display, a notification representing the event to a driver of the vehicle; retrieves instructions for resolving the improper operation of the ELD; presents the instructions as part of the notification; and coordinates communicating the event and resolution status of the event to a fleet manager of the vehicle.
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公开(公告)号：US12137143B1
公开(公告)日：2024-11-05
申请号：US18169031
申请日：2023-02-14
Applicant: Samsara Inc.
Inventor： Saleh ElHattab , Justin Joel Delegard , Bodecker John DellaMaria , Brian Tuan , Jennifer Winnie Leung , Sylvie Lee , Jesse Michael Chen , Sean Kyungmok Bae , Angel Manalastas Lim , Timothy John Passaro
IPC: H04L67/12 , G06V20/40 , G07C5/00 , H04L41/069
Abstract: Example embodiments described herein therefore relate to an event detection system that comprises a plurality of sensor devices, to perform operations that include: generating sensor data at the plurality of sensor devices; accessing the sensor data generated by the plurality of sensor devices; detecting an event, or precursor to an event, based on the sensor data, wherein the detected event corresponds to an event category; accessing an object model associated with the event type in response to detecting the event, wherein the object model defines a procedure to be applied by the event detection system to the sensor data; and streaming at least a portion of a plurality of data streams generated by the plurality of sensor devices to a server system based on the procedure, wherein the server system may perform further analysis or visualization based on the portion of the plurality of data streams.
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Patent Agency Ranking
公开(公告)号：US12128919B2
公开(公告)日：2024-10-29
申请号：US18188173
申请日：2023-03-22
Applicant: Samsara Inc.
Inventor： Mathew Chasan Calmer , Justin Delegard , Justin Pan , Sabrina Shemet , Meelap Shah , Kavya Joshi , Brian Tuan , Sharan Srinivasan , Muhammad Ali Akhtar , John Charles Bicket , Margaret Finch , Vincent Shieh , Bruce Kellerman , Mitch Lin , Marvin Arroz , Siddhartha Datta Roy , Jason Symons , Tina Quach , Cassandra Lee Rommel , Saumya Jain
IPC: G06V20/56 , B60W40/08 , B60W50/14 , G06F3/01 , G06N3/02 , G06T7/70 , G06V10/44 , G06V10/74 , G06V20/40 , G06V20/59 , G07C5/00 , G07C5/08 , H04N19/132 , H04N23/51
CPC classification number: B60W50/14 , B60W40/08 , G06F3/012 , G06N3/02 , G06T7/70 , G06V10/44 , G06V10/761 , G06V20/44 , G06V20/56 , G06V20/597 , G07C5/008 , G07C5/0866 , H04N19/132 , H04N23/51 , B60W2050/143 , B60W2520/105 , B60W2540/229 , G06V2201/07 , G06V2201/10
Abstract: A vehicle dash cam may be configured to execute one or more neural networks (and/or other artificial intelligence), such as based on input from one or more of the cameras and/or other sensors associated with the dash cam, to intelligently detect safety events in real-time. Detection of a safety event may trigger an in-cab alert to make the driver aware of the safety risk. The dash cam may include logic for determining which asset data to transmit to a backend server in response to detection of a safety event, as well as which asset data to transmit to the backend server in response to analysis of sensor data that did not trigger a safety event. The asset data transmitted to the backend server may be further analyzed to determine if further alerts should be provided to the driver and/or to a safety manager.
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公开(公告)号：US12112555B1
公开(公告)日：2024-10-08
申请号：US18634353
申请日：2024-04-12
Applicant: Samsara Inc.
Inventor： Sung Chun Lee , Nathan Hurst , Yan Wang , Olamide Akintewe , Justin Levine , Kenshiro Nakagawa , Cole Jurden , Rachel Demerly , Aravindh Ramesh , Kevin Lai , Jovanna Bubar , Shirish Nair , Maisie Wang
IPC: G06V20/59 , G06V10/774 , G06V40/16
CPC classification number: G06V20/597 , G06V10/774 , G06V40/161 , G06V40/168 , G06V40/174
Abstract: Techniques are presented for detecting when drivers drive while drowsy. In some implementations, a drowsiness model is trained with data associated with inward videos and outward videos captured during a trip. The inward videos capture the inside of the cabin with the driver, and the outward videos capture the view in front of the vehicle in the direction of travel. Further, a device at the vehicle periodically calculates a drowsiness scale index value that indicates the level of drowsiness of the driver. Calculating the drowsiness scale index value includes obtaining a set of inward frames from the inward videos; for each inward frame, creating a face image by cropping the inward frame; obtaining a set of outward frames from the outward videos; calculating inward embeddings of the face images and outward embeddings of the outward frames; and calculating, by the drowsiness model, the drowsiness scale index value.
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公开(公告)号：US12000940B1
公开(公告)日：2024-06-04
申请号：US18312534
申请日：2023-05-04
Applicant: Samsara Inc.
CPC classification number: G01S3/7861 , F24S50/20 , H02S20/32
Abstract: A management server in communication with one or more object tracking devices is disclosed. The management server may receive location information, configuration information, and orientation information associated with the one or more object tracking devices. Based at least in part on the location information, the management server may receive weather information associated with the locations of the one or more object tracking devices. Based at least in part on the location information, the weather information, the configuration information, and the orientation information, the management server can determine power generated and power consumed by the one or more object tracking devices, which then can be used to determine estimated operation time for the one or more object tracking devices.
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公开(公告)号：US11995546B1
公开(公告)日：2024-05-28
申请号：US17811512
申请日：2022-07-08
Applicant: Samsara Inc.
Inventor： Sharan Srinivasan , Brian Tuan , John Bicket , Jing Wang , Muhammad Ali Akhtar , Abner Ayala Acevedo , Bruce Kellerman , Vincent Shieh
CPC classification number: G06N3/08 , B60W40/09 , B60W50/14 , G06N7/01 , G06N20/20 , B60W2420/403 , B60W2420/54 , B60W2540/223 , B60W2540/225 , B60W2540/229
Abstract: A vehicle device may execute one or more neural networks (and/or other artificial intelligence), based on input from one or more of the cameras and/or other sensors, to intelligently detect safety events in real-time. The one or more neural networks may be an ensemble neural network that includes neural networks for detecting a head and hand of a user, neural networks for detecting hand actions of the user, neural networks for detecting the head pose of the user, neural networks for predicting an occurrence of an event, and neural networks for predicting a start time and end time of the event. Further, the neural networks can be segmented into a modular neural network based on metadata. The segmentation of the neural network can define a thin layer of the modular neural network to enable independent tuning of the thin layer of the modular neural network.
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公开(公告)号：US11974410B1
公开(公告)日：2024-04-30
申请号：US17817961
申请日：2022-08-05
Applicant: Samsara Inc.
Inventor： Jennifer Lin , Christian Almer , Somasundara Pandian , Li-Wei Cheng , David Gal
CPC classification number: H05K7/1452 , H01R24/005 , H01R24/76 , H01R24/86 , H05K5/0217 , H05K5/0247
Abstract: Aspects discussed herein include an electronic device and an associated connector interface. The electronic device comprises an enclosure that defines an internal volume, a plurality of external surfaces, and a recess from an external surface of the plurality of external surfaces. The recess has circumferential slot(s) extending to the external surface and that receive flange(s) of an external connector. The electronic device further comprises a connector interface connected with one or more electronic components disposed in the internal volume. The connector interface comprises first conductor(s) that are exposed at the recess. While the flange(s) are received in the circumferential slot(s), rotation of the external connector causes the flange(s) to slide within the circumferential slot(s) into a retained position, in which second conductor(s) of the external connector, having a fixed disposition relative to the flange(s), are connected to the first conductor(s).
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