H20-871 HCS-Field-IVS (Huawei Certified Field Specialist-Intelligence Video Surveillance) Questions and Answers

Local recording on PC via WEB terminal, the default local recording time of the camera is

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

The module responsible for the docking of the front-end equipment in VCN3010 is

Contrast is the ratio of black and white on the screen. The smaller the contrast, the clearer the image, and the brighter the color

Multi-machine mutual assistance, the slave camera needs to support RTSP and ONVIF protocols, and the ONVIF protocol must be enabled

OMU Porta1 can Not log in which process may be related

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

Which module will Not be actively started in MPU stand-alone mode

Cloudivs3000's CsP data is automatically backed up when the backup strategy is automatically generated, without user settings

(Multiple choice) Which of the following reasons may cause the camera to be offline?

Zookeeper, also called ZK, is a distributed file system that is responsible for CMU Master election and configuration data synchronization. malfunction Check Tes.t

When the Huawei camera is running, press and hold the Reset button for less than 3 seconds to restart the device, and press and hold the RESET button for No less than

seconds Restore factory settings

What is Clouds3000's network design tool

After the dome is unpacked, it needs to be installed and powered on within 24 hours

Clouds3000 preparation before installation

(Multiple choice) Which of the following are the linkage actions supported by the alarm linkage?

The gun-ball linkage can grasp the panorama dynamics through the HD panoramic camera, identify the target, and link the HD intelligent spherical camera

Machine masters target details, cooperates with output panoramic video stream and detail tracking video stream

Depending on the camera model, the maximum resolution supported by the camera can be inferred

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

(Multiple choices) VCN3020's complete live process will pass through

Non-admin users in the analysis platform can be deleted, but the username name cannot be modified

What is the wrong interpretation of the snapshot parameters under the “Snapshot management> Local snapshot configuration” path?

P4 cards must be inserted in the order of installation slots during hardware installation

Where is the data safe backup data stored?

The live media stream displayed on the C / S client is transmitted directly from the camera to the client (

Which model can be used for urban high point monitoring scenes 1 km away

Multi-select VCM What are the protocols supported by the camera by searching the IP network segment?

The default password of the Cspexpert user in CLouldivs3000 is

VCN videos and pictures must be stored on different servers

The image effect of the live preview on the WEB side is basically the same as the image effect of the local snapshot on the WEB side

(Multiple choices) How can the front camera connect to vCN3010

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

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

Dome camera is mainly used for outdoor, monitoring streets

X series its cameras support up to 4 external lights

In the VCN3010 cluster mode, some servers may be overloaded and some are idle

In order to ensure the capture effect of the micro mount camera, there must Not be a large area of white (pixel saturation) or

Reflective phenomenon

Use IsO image file to reinstall VCN3010, VCN3020 operating system and IvS software at the same time

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

The Huawei intelligent electric well camera needs to use an external traffic light detector to read the traffic signal at the intersection.

Then perform related detection functions, such as running red light detection

(Multi-select) What operations can the network keyboard generally achieve?