公开(公告)号：US20230196772A1

公开(公告)日：2023-06-22

申请号：US18062405

申请日：2022-12-06

申请人： ADLINK Technology Inc.

发明人： Chien-Chung Lin ,  Chung-Chih Hung ,  Ming-Chang Kao

IPC分类号： G06V20/40 ,  G06V20/52

CPC分类号： G06V20/44 ,  G06V20/52

摘要： A query-oriented event recognition system includes a capturing unit, an analyzing inference engine assembly, a synchronization processing unit and an event definition unit. The capturing unit is configured to capture at least one data flow including a plurality of time points and data, and each time points is corresponding to a data. The analysis and inference engine assembly includes a plurality of inference engines. The analysis and inference engine assembly is configured to analyze and reason the data of the time points by the inference engines to generate at least one inference data corresponding to the data at each time point. The synchronization processing unit is configured to generate an inference data set corresponding to each time point according to the data flow and the inference data. The event definition unit is configured to find an event query result matching up with the inference data set through a query statement.