Samsara Inc.

Joyce Tian Chen

Karthikram Rajadurai

Kathryn Siegel

Adam Eric Funkenbusch

Rhea Lin

Saleh ElHattab

Noah Paul Gonzales

Kelsey Michelle Lam

William Arthur Hughes

Aidan Siobhan Madigan-Curtis

Etienne Jean-Claude Dejoie

Sebastian Richard Sangervasi

Maxwell Coleman Goldberg

Jason Frederic Symons

Arthur Pohsiang Huang

Vignesh Bhuvaneshwar Iyer

John Charles Bicket

Naveen Chinya Krishnamurthy

Meelap Shah

Caglar Iskender

Karthikeyan Kailasam

Scott McConnell

Kushagra Gupta

Samuel Goldman

Chris Frost

A video streaming system including a video cache system having a cache database and a video storage device, and including a video server configured to communicate with a gateway system configured to store multiple video streams, communicate with a cloud backup system configured to store video in a file system, and communicate with a cloud server to receive a stream request, the stream request indicating requested video that comprises multiple video segments. The video server is further configured to receive the stream request and determine a playlist that indicates where on the video cache system, the cloud backup system, and the gateway system the video segments that are needed to fulfill the stream request are stored, and to communicate needed video segments to the video cache system in preparation for providing streaming video to fulfill the stream request.

Cloud storage backend

One or more video gateway devices configured to: access pre-configured criteria including at least a first condition, a second condition, and a first event; access video content captured by cameras configured to capture video of areas of a manufacturing facility; determine, based on an analysis of the video content, that the first condition is satisfied; access sensor data from one or more sensors; determine, based on an analysis of the sensor data, that the second condition is satisfied; and based on determining that the first and second conditions are satisfied, cause the first event to be executed.

Determining alerts based on video content and sensor data

A management server receives a request to view video content; access a stream of video content corresponding to the request; access and store, in one or more databases, metadata associated with the video content, wherein the metadata includes a plurality of detections and was generated by the video gateway device based on an analysis of the video content and previously uploaded to a remote computing device; generating and causing display of a user interface that includes: the stream of the video content, a seek bar configured to be manipulated by a user so that the user can navigate through the video content, and the metadata overlaid on the seek bar such that the plurality of detections are overlaid at locations on the seek bar corresponding to when the plurality of detections were detected.

Video streaming user interface with data from multiple sources

A video gateway device at a worksite (or other location) is coupled to multiple cameras on a network, such as multiple cameras at a business site. The gateway device determines video stream capabilities of each camera and, based on the capabilities, determines whether any additional video steams need to be created for particular cameras. For example, for cameras that provide only a high-resolution video stream, the gateway will generate (e.g., via downsampling) a standard-resolution video stream for artificial intelligence ('AI') analysis and a low-resolution video stream for viewing by a user. However, for cameras that provide both a high and standard-resolution video stream, the gateway device uses the camera-provided standard-resolution video stream for AI analysis, rather than generating a new video stream on the gateway device.

Multistream camera architecture

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San Francisco, CA, United States of America

Joyce Tian Chen