100% Free H12-521_V1.0-ENU Exam Dumps to Pass Exam Easily from Actual4Exams
Free H12-521_V1.0-ENU Exam Questions H12-521_V1.0-ENU Actual Free Exam Questions
NEW QUESTION 43
Which of the following methods can be used to check the camera screen abnormalities (such as splash screen, jitter, etc.)?
- A. On-site inspection of camera appearance corrosion
- B. Check camera looseness on site
- C. By configuring the camera video quality diagnosis plan in advance, the camera automatically recognizes video abnormalities
- D. Log in to the camera's web interface to manually check the camera's abnormal situation
Answer: B,C,D
NEW QUESTION 44
When configuring the monitoring platform to connect with the analysis platform, if you forget to perform the " synchronize camera " operation on the Holosens iClient, what will be the consequences?
- A. Can't see the camera's live status on the iClient
- B. The recording plan cannot be configured on the iClient
- C. The camera cannot be connected to the intelligent vision platform
- D. Intelligent analysis cannot be performed on the subsequent intelligent vision platform
Answer: D
NEW QUESTION 45
The installation requirements of the target recognition camera include (). (Multiple Choice)
- A. Width during irradiation
- B. High irradiation distance
- C. Overlooking height
- D. Erection height
Answer: A,B,C,D
NEW QUESTION 46
The micro edge is suitable for small surveillance scenarios such as supermarkets, schools, bank business halls, and parks.
- A. True
- B. False
Answer: A
NEW QUESTION 47
An old park needs to install a batch of new cameras. There are already a large number of old monitoring poles in the park. In order to save construction costs, which of the following pole methods can be considered?
- A. Indoor installation
- B. New monitoring pole
- C. All of the above
- D. Utilize the old monitoring pole
Answer: D
NEW QUESTION 48
In the backlight situation, the license plate captured by the camera is dark. Which of the following methods can solve the problem?
- A. Reduce exposure compensation coefficient
- B. Turn on the license plate brightness compensation
- C. Reduce saturation
- D. Decrease the exposure compensation coefficient
Answer: B
NEW QUESTION 49
Which two types of domains does Huawei Nss protocol use for docking?
- A. Both are third-party platforms
- B. Both are Huawei platforms
- C. Any platform is fine
- D. Huawei platform and third-party platform
Answer: B
NEW QUESTION 50
Which of the following descriptions about the deployment requirements of license plate recognition cameras is incorrect?
- A. It is better to have traffic lights before and after the point to control the speed
- B. Avoid other low color temperature light sources nearby at night
- C. The ambient light intensity of the deployment area is not too bright or too dark
- D. When the speed of the vehicle exceeds a certain value, it will affect the accuracy of the license plate capture recognition
Answer: A
NEW QUESTION 51
In order to prevent light reflection, the strobe lights for bayonet cameras are usually installed crosswise, and the strobe lights are more than 2 meters away from the camera.
- A. True
- B. False
Answer: A
NEW QUESTION 52
The face recognition scene at the entrance and exit of a park requires equipment selection. Which of the following equipment selection is most suitable?
- A. 1 Ordinary drum machine, mains power supply, microwave access, use the old external wall crossbar
- B. 1 Face recognition camera, mains power supply switch access, situation monitoring pole
- C. 1 Face recognition camera, mains power supply switch access, face recognition pole
- D. 1 Face recognition camera, solar powered, microwave access, face recognition pole
Answer: C
NEW QUESTION 53
Regarding the replacement of parts, which of the following descriptions is correct? (Multiple Choice)
- A. The process of removing the functional module. Record the cable connection position of the functional module - use a flat-blade screwdriver to pry off the fastening lock on the quick-plug terminal. Remove the quick-plug terminal - remove the interface cables in turn, and do insulation protection to remove the old functional modules
- B. The process of replacing the lithium battery module, wear protective gloves - remove the old lithium battery module H install a new lithium battery module take off the protective gloves
- C. The process of removing the lithium battery module. Record the cable connection position of the lithium battery module + use a flat-blade screwdriver to pry off the fastening lock on the quick-plug terminal. Remove the quick-plug terminal - remove the interface cables in turn. And do a good job of insulation protection - remove the old lithium battery module
- D. Process of replacing the functional module X Put on protective gloves - disconnect the mains front input circuit breaker of the functional module - remove the old functional module - install the new functional module-close the AC front input circuit breaker of the functional module - take off Gloves
Answer: A,B,C,D
NEW QUESTION 54
The lens surface is not clean, or the presence of water stains, dust, etc. may cause which of the following failures?
- A. The overall image noise is too much, resulting in unclear image lines
- B. The picture is dark or bright
- C. Fuzzy screen appears on the live screen
- D. There is an unclear situation in the monitoring interview
Answer: D
NEW QUESTION 55
The distribution rate of a camera is 1080P, the code rate is 4Mbps, it needs to be stored for 30 days, and it needs storage space of ().
- A. 1.25T
- B. 2.15T
- C. 1.85T
- D. 0.75T
Answer: A
NEW QUESTION 56
Which of the following descriptions about the camera selection in the entrance and exit scene of the park is correct?
- A. Covering lanes greater than 2 lanes
- B. The installation height is best not higher than 1.5m
- C. The greater the detection distance, the better
- D. camera best resolution in 1920 * 1080 or less
Answer: B
NEW QUESTION 57
Regarding the monitoring platform docking analysis platform, which of the following statements is incorrect?
- A. If the connection is successful, various smart applications can be viewed in the " Smart Applications " on the homepage of iClient, and if it fails, there is only one application of " Smart Recognition "
- B. If there is only IVS3800F in the environment, there is no need to connect the monitoring platform and the analysis platform
- C. If there are IVS3800s, IVS3800C and IVSS3800R in the environment, the monitoring platform and the analysis platform need to be connected
- D. If not successful docking analysis platform, log in iClient the client, the interface will pop up " intelligence account user name or password is empty " warning
Answer: B
NEW QUESTION 58
Which of the following are the reasons for the blurring of the monitoring screen? (Multiple Choice)
- A. The surface of the lens is dirty or there are water stains, dust etc.
- B. Influence of noise reduction intensity
- C. Incorrect lens focal length or inaccurate focus
- D. The lens aperture size is inappropriate
Answer: A,C,D
NEW QUESTION 59
The internal management plane and business plane of the IVS 3800 system are isolated, and the networking reliability is high. However, which of the following functions is required for the switch?
- A. Active and standby
- B. Static LACP
- C. Stacking
- D. Load sharing
Answer: B
NEW QUESTION 60
The goal of analyzing video data is to " let the machine understand the video image "
- A. True
- B. False
Answer: A
NEW QUESTION 61
In the process of video summarization, it is necessary to splice the target track set and the background image into frames, and then combine the frames into a video.
- A. True
- B. False
Answer: A
NEW QUESTION 62
Which of the following are image retrieval services? (Multiple choice)
- A. View forwarding
- B. Face search
- C. View access
- D. Vehicle retrieval
Answer: B,D
NEW QUESTION 63
Euler OS is currently applied to Huawei's self-developed systems, such as light edge and central cloud platforms, but it has not yet been opened to other vendors.
- A. False
- B. True
Answer: A
NEW QUESTION 64
When the CSP after the installation is complete, the virtual console in the need to disconnect the disc image, and iBMC on interface " boot media is valid " is set to " permanent ", " boot media " modify " hard "
- A. True
- B. False
Answer: A
NEW QUESTION 65
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