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Huawei H20-871 HCS-Field-IVS (Huawei Certified Field Specialist-Intelligence Video Surveillance) Exam Practice Test

Demo: 44 questions
Total 299 questions

HCS-Field-IVS (Huawei Certified Field Specialist-Intelligence Video Surveillance) Questions and Answers

Question 1

The internal business plane in the lightweight cloud is to provide signaling interaction between the internal business modules of the system

Options:

A.

Yes

B.

No

Question 2

When the control cannot be updated automatically, you can manually remove the historical control and reinstall the new control. 32-bit ndow

system

In the system, the default storage path of the history control is (

Options:

A.

C: \ windows \ Systam32 \ ipc webocx-vware

B.

C: \ Windown \ system64 \ ipc-webocx vware

C.

C: \ Program Files (x86) \ ipc webocx vware

D.

C: \ Program Files \ ipe-webocx-vware

Question 3

The same resolution, using the H.264 protocol has a lower bit rate than the H.265 protocol

Options:

A.

Yes

B.

No

Question 4

The face enhancement function can capture captured face cutouts for secondary processing of the image, improving face brightness and ratio

Options:

A.

Yes

B.

No

Question 5

If you need to capture high-quality face pictures at night, you need to choose a package with a fill light or install a fill light

Options:

A.

is

B.

No

Question 6

Where is the data safe backup data stored?

Options:

A.

Safevideo RAID Group Data Disk

B.

Remote FTP server

C.

system disk

D.

Gauss database

Question 7

The service network port of the lightweight cloud is 10GE, so it corresponds to the 10 Gigabit electrical port switch

Options:

A.

Yes

B.

No

Question 8

Which of the following models supports the main camera in a multi-machine mutual assistance scene

Options:

A.

M1221-V

B.

C6620-Z23

C.

X1281-H

D.

x3221-1

Question 9

It is recommended to install the flash as close to the camera as possible to increase the surface brightness

Options:

A.

is

B.

No

Question 10

Multi-select Set a live window as an alarm window. When the alarm linkage live is triggered, this window is used to play the alarm contact.

The live picture, then what operation is Not suitable for this window?

Options:

A.

Mouth platform snapshot operation

B.

Local recording operation

C.

Mouth front recording operation

D.

Local snapshot operation

Question 11

Zookeeper in vCN3010 is only started on the server with the server identity, zookeeper on all servers Real-time synchronization, same data

Options:

A.

Yes

B.

No

Question 12

Video search can allow users to filter based on conditions such as body color and pedestrian clothing color, improving search efficiency

Options:

A.

Yes

B.

No

Question 13

You can use the drawing tool that comes with windows to check whether the size of the captured face meets the requirements. Generally, the left ear is used.

The pixel value from the root to the root of the right ear is straight to see if the width of the test has reached the requirement

Options:

A.

Yes

B.

No

Question 14

When taking a picture, the local snapshot can only capture the live, Not the video playback

Options:

A.

Yes

B.

No

Question 15

Multi-select After the micro mount camera is installed, the inclination of the license plate in the picture captured by logging in to the SDC web interface is

No Level, which of the following license plate tilt angles meet the requirements

Options:

A.

50

B.

10

C.

15

Question 16

The following may be related to the live Huaping failure

Options:

A.

Camera problem

B.

Network problems

C.

Port server problem

D.

Display problems

Question 17

Clean the body with a soft, dry cloth. Do Not use volatile solvents such as alcohol, benzene or thinner or strong Research-based alkaline cleaner

Options:

A.

Yes

B.

No

Question 18

CPI supports red light detection between intersection vehicles

Options:

A.

Yes

B.

No

Question 19

Which of the following resolution images is usually the clearest?

Options:

A.

4cif

B.

720P

C.

D1

D.

Cif

Question 20

Which of the following resolution images is usually the clearest?

Options:

A.

D1

B.

4CIF

C.

CIF

D.

720P

Question 21

After the micro-mount camera is installed, the stationary objects in the picture are clear and the moving objects are blurred.

Take the following measures:

Options:

A.

Increase saturation

B.

Increase sharpness

C.

Decrease the shutter limit

D.

Noise reduction in airspace

Question 22

VCN500 is a low-cost vcn device using the embedded ARM platform

Options:

A.

Yes

B.

No

Question 23

Multi-select which sub-businesses the perimeter invasion includes

Options:

A.

Entrance / exit

B.

Mouth intrusion detection

C.

Mouth line detection

D.

Items left / removed

Question 24

What kind of RAID is generally used for system disk

Options:

A.

RAID10

B.

RAID5

C.

RAID1

D.

RAIDO

Question 25

In VCN3010MPU cluster mode, if one of the mPu fails, all services on this server will be handled by other servers.

take over

Options:

A.

Yes

B.

No

Question 26

There is No requirement for the installation distance between the two cameras linked by guns and balls, and they can be installed separately at two

Options:

A.

on

B.

On the pole

C.

is

D.

No

Question 27

In a video surveillance system. The commonly kNown domain city is the physical domain

Options:

A.

Yes

B.

No

Question 28

x3221-CL is generally installed in indoor corridors for face recognition

Options:

A.

Yes

B.

No

Question 29

X1221-CL can be installed outdoors if it is Not equipped with a cover

Options:

A.

Yes

B.

No

Question 30

Multi-selection The support installation methods of the barrel include

Options:

A.

Mouth cross arm

B.

Mouth lifting

C.

Mouth pole holding

D.

Mouth wall

Question 31

Where to set server time during lightweight cloud installation

Options:

A.

Configure current time zone through iBMC

B.

Configuration via ivs application software

C.

Configure UTc time via Bl0S

D.

Automatically set after networking

Question 32

In the VCN3010 stacking mode, tasks are automatically scheduled according to the load of each server, which ultimately makes the entire system negative.

Load balance

Options:

A.

is

B.

No

Question 33

When the micro bayonet camera monitors the lane scene, the installation height of the camera should be at

Options:

A.

3m-4.5m

B.

Between 2m and 4m

C.

No height requirements

D.

4.5m- 6

Question 34

c1 which version of the client corresponding to audits3000, list framework

Options:

A.

can do it

B.

Net Framework 4. 5

C.

Net Framework 4. 0

D.

Net Framework 4.6.2

Question 35

What is Clouds3000's network design tool

Options:

A.

Networkdesign

B.

C1 ouddesign

C.

LLD

D.

SCT

Question 36

What is Claudius3000's Network Tool

Options:

A.

Cloud design

B.

Network design

C.

SCT

D.

LLD

Question 37

Cloudivs3000 The default binding mode of two 10GE optical ports is

Options:

A.

Balance mode

B.

Broadcast mode

C.

LACP load sharing mode

D.

Active / standby mode

Question 38

When the client cannot log in, which container may it be related to?

Options:

A.

VCMSDK

B.

C_LB_NGINX

C.

CSPOM

D.

C_VCN_API

Question 39

Multi-select VCN can recover data by

Options:

A.

Port using data safe function for recovery

B.

Reinstall IWS business software to restore hard disk data

C.

Repair F1ash file system, recover hard disk data

D.

Recovering hard disk data by replacing the frame

Question 40

Camera models that support multi-machine mutual assistance need to load the multi-machine mutual assistance algorithm license to obtain the function of multi-machine mutual assistance

Options:

A.

Yes

B.

No

Question 41

What protocol does the front-end camera's smart metadata connect to the platform

Options:

A.

Huawei SDK Agreement

B.

GB / T28181 agreement

C.

ONVIF protocol

D.

GB35114 protocol

Question 42

SiMs software can import feature libraries, which do Not contain face pictures

Options:

A.

is

B.

No

Question 43

IP66-rated cameras have higher resistance to mechanical impact

Options:

A.

Yes

B.

No

Question 44

In VCN3010, the admin user can set the multi-point login number of admin itself on the client

Options:

A.

Yes

B.

No

Demo: 44 questions
Total 299 questions