公开(公告)号：US20230084949A1

公开(公告)日：2023-03-16

申请号：US17473508

申请日：2021-09-13

Applicant: Quanta Computer Inc.

Inventor： Chi-Sen YEN

IPC: H04B17/17 ,  H04N7/18 ,  G08B17/12 ,  G06K9/00 ,  H04N5/225 ,  H01Q3/08 ,  G08B21/18

Abstract: A method of monitoring an antenna array comprises generating first image data at a first time. The first image data is reproducible as a first image of an antenna array unit. The method further comprises generating second image data at a second time. The second image data is reproducible as a second image of the antenna array unit. The method further comprises comparing the first image data and the second image data. The method further comprises transmitting an alert that is indicative of the presence of at least one with the antenna array unit at the second time. The alert is transmitted in response to the comparison between the first image data and the second image data indicating the presence of the at least one fault with the antenna array unit at the second time.