公开(公告)号：US20230412769A1

公开(公告)日：2023-12-21

申请号：US18037408

申请日：2021-04-13

Applicant: PENG CHENG LABORATORY

Inventor： Wen Gao ,  Yaowei Wang ,  Xinbei Bai ,  Wen Ji ,  Yonghong Tian

IPC: H04N7/18 ,  G06V20/40

CPC classification number: H04N7/181 ,  G06V20/40

Abstract: A visual computing system is disclosed. The visual computing system may include a front-end device, an edge service and a cloud service which are in communication connection, the front-end device is configured to output compressed video data and feature data, the edge service is configured to store the video data, and converge the feature data, transmit various types of data and control commands, and the cloud service is configured to store algorithm models used to support various applications, and return a model stream according to a model query command, realizing a data transmission architecture with multiple streams of video stream, feature stream, and model stream in parallel, and a system architecture of end, edge, and cloud collaboration.