Free Access Huawei.H12-521_V1.0.v2022-05-03.q169 Practice Test (Page 31)

Question 146

Software-defined camera SDC "defines security cameras in the intelligent era with professional Al cores, open operating systems, and rich ecosystems."

A.False

B.True

Question 147

Which of the following descriptions about the characteristics of the view library system are correct?

A.Video gallery cannot solve the problem of video information storage

B.All equipment that realizes the extraction of " key information " of video content must meet the standards of the video library system

C.The video library system architecture cannot support big data applications

D.Visual library system architecture can realize the separation of data and application

Question 148

If the user created on iClient has exceeded the " valid time period ", which of the following operations need to be performed to ensure that the user can log in to the iClient client again?

A.Check whether the username and password are correct, if they are correct, you can log in again in 5 minutes

B.Log in to iClient as the admin user, and modify the user's account usage time in the " User Management > User Maintenance " interface

C.Execute the ping command on the PC where the iClient located to check the network connectivity between the PC and the server

D.Log in to iClient as the admin user and check whether the access platform and the analysis platform are successfully connected

Question 149

Which of the following is not a prerequisite for the smart vision platform to perform face capture statistics?

A.The face recognition algorithm plug-in has been installed on the platform

B.A face control task has been created for the camera on the platform

C.Have subscribed to the face metadata generated by the smart camera on the platform

D.A face recognition intelligent analysis task has been created for the camera on the platform

Question 150

Which of the following descriptions about the video site network selection is wrong?

A.The transmission distance of microwave is not far, usually less than km. Therefore, the microwave method cannot be used in scenarios with long transmission distance.

B.The GPON method is suitable for deploying optical fiber areas, and the video sites are covered by large-capacity and high-density

C.In the bustling urban area, the network access method of the switch is usually considered

D.For some remote areas that cannot be covered by wired networks, consider using wireless methods such as microwave and LTE

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Question 146

Question 147

Question 148

Question 149

Question 150

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