公开(公告)号：US11683579B1

公开(公告)日：2023-06-20

申请号：US17741104

申请日：2022-05-10

Applicant: Samsara Inc.

Inventor： Jason Symons ,  Vignesh Bhuvaneshwar Iyer ,  Naveen Chinya Krishnamurthy ,  John Charles Bicket ,  Meelap Shah ,  Adam Eric Funkenbusch ,  Kathryn Siegel ,  Arthur Pohsiang Huang ,  Joyce Tian Chen ,  Karthikram Rajadurai

IPC: H04N23/62 ,  G06V10/20 ,  G06V10/77 ,  H04N23/66 ,  H04N23/90

CPC classification number: H04N23/62 ,  G06V10/255 ,  G06V10/7715 ,  H04N23/66 ,  H04N23/90

Abstract: 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.

公开(公告)号：US11522857B1

公开(公告)日：2022-12-06

申请号：US17827257

申请日：2022-05-27

Applicant: Samsara Inc.

Inventor： Jason Symons ,  Karthikram Rajadurai ,  Kathryn Siegel ,  Rhea Lin ,  Kelsey Michelle Lam ,  Vignesh Bhuvaneshwar Iyer ,  John Charles Bicket ,  Seamus Feider-Sullivan ,  Adam Eric Funkenbusch

IPC: H04L29/06 ,  H04L9/40 ,  H04N5/247 ,  H04L65/1023 ,  H04N5/232

Abstract: A video gateway device at a worksite (or other location) automatically locates cameras on the network, authenticates the gateway device with the cameras, and initiates streaming of a video stream (and/or other camera sensor data) from the cameras. For example, a worksite with existing cameras from multiple manufacturers, models, and/or capabilities may all be automatically registered with the video gateway devices through a series of automated communication and authentication attempts.