Free Access Huawei.H12-521_V1.0.v2022-08-07.q149 Practice Test (Page 30)

Question 141

In the IVS3800 system, it is necessary to configure "IPC HTP synchronization ". The reason does not include which of the following options?

A.The system provides the NTP synchronization function. The camera automatically synchronizes the time with the connected node and the node automatically synchronizes the time with the management node to ensure that the system time is consistent.

B.The camera cannot be separately configured for NTP synchronization

C.The time between the camera and the server is not synchronized, which may cause the platform video to not be saved

D.Set the time separately on the camera web interface, which is easy to cause the time deviation between the cameras and between the cameras and the server.

Question 142

The basic construction of the video site includes nine parts: positioning and laying out, excavation of foundation pit, construction materials entering the site, foundation pit bottoming, grounding parts production and grounding, formwork fixing, concrete construction, exit maintenance, and muck backfilling.

A.False

B.True

Question 143

About Huawei Ho1oSens lVS380os .
Which of the following descriptions is correct? (Multiple Choice)

A.Single IVS3800S adopts EulerOS operating system

B.A single IVS3800S comes standard with 2 system disks, the RAID level is RAID1

C.single IVS3800S full configuration 38 is data disks, the RAID level is RAID5 using SafeVideo+ Data Protection

D.A single lVS3800S camera access specification is 1024 frames

Question 144

Regarding Huawei's camera access function, which of the following statements is wrong?

A.Support camera dynamic template access

B.The platform can automatically discover cameras through ONVIF protocol

C.The camera must be configured online

D.Support batch configuration

Question 145

In the process of cross-line detection, which feature value of the moving object does not need to be obtained?

A.Movement direction

B.Exercise time

C.Movement trends

D.Movement speed

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Question 141

Question 142

Question 143

Question 144

Question 145

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