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| Section | Weight | Objectives |
|---|---|---|
| Video Site Installation and Configuration | 18% | - Network and parameter configuration - Access and interconnection configuration - Camera and peripheral installation |
| Video Site Maintenance and Troubleshooting | 5% | - Common faults and handling - Fault location and recovery - Daily maintenance procedures |
| Video Site Service Commissioning | 5% | - Image quality debugging - Service function verification - Performance optimization |
| Technical Principle and Application of Intelligent Camera | 5% | - Basic principles of intelligent cameras - Typical application scenarios - Core technologies: SuperColour, T-Shot, high-density capture |
| Intelligent Vision System Service Commissioning | 8% | - Basic service commissioning - System linkage and scheduling verification - Intelligent analysis service commissioning |
| Intelligent Vision System Installation and Configuration | 15% | - Service module deployment and activation - System networking and parameter configuration - Platform hardware and software deployment |
| Principle and Application of Intelligent Video Algorithm | 3% | - Common intelligent algorithm principles - Algorithm deployment and application modes |
| Technical Principle and Application of Video Big Data | 4% | - Big data analysis and application scenarios - Video big data processing technologies - Structured data and metadata management |
| Video Interconnection Technology Standard and Application | 3% | - Interconnection solutions in intelligent security - Video database technical specifications - Mainstream video interconnection protocols |
| Video Site Planning and Design | 10% | - Transmission and power supply design - Site selection and coverage planning - Equipment selection and configuration planning |
| Intelligent Vision System Planning and Design | 15% | - Capacity and performance design - System architecture and component planning - Reliability and security design |
| Technical Principle and Application of Video Cloud | 5% | - Video cloud architecture and features - Cloud-edge collaboration technologies - Video cloud service applications |
| Intelligent Vision System Maintenance and Troubleshooting | 4% | - Common faults and solutions - System monitoring and management - System backup and recovery |
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NEW QUESTION # 34
If artifacts or video stuttering occur on live video due to unstable network conditions, you can enable the network adaptation function in the camera web system. After this function is enabled, the camera can adjust the bit rate automatically based on the onsite network status to ensure smooth live video.
Answer:
Explanation:
network adaptation
Explanation:
The correct answer is network adaptation . This function is used when live video quality is affected by unstable bandwidth, packet loss, or fluctuating network throughput. In that situation, the camera dynamically adjusts the stream bit rate to match current network conditions so that video transmission remains stable and smooth. The key logic in the question is the phrase that the camera can "adjust the bit rate automatically based on the onsite network status, to ensure smooth live video" , which directly corresponds to adaptive network-side stream control rather than image tuning, PTZ control, or exposure optimization.
From a technical perspective, artifacts and stuttering during live video are often caused by transport limitations rather than by optics or encoding settings alone. Huawei's live-view framework depends on continuous stream delivery, decoding, and display on the specified window . If the network becomes unstable, fixed-rate transmission may overload available bandwidth. Enabling network adaptation allows the camera to reduce or optimize the bit rate in real time, which improves continuity and reduces playback interruptions. Therefore, network adaptation is the correct function to enable.
NEW QUESTION # 35
Which of the following operations cannot be performed when you adjust images in the web system of a PTZ dome camera?
Answer: D
Explanation:
The correct answer is B because switching the secondary stream type is a stream configuration task, not an image-adjustment operation in the PTZ dome camera web interface. During image adjustment, the operator typically works with live-view and framing tools, such as directional control, local inspection, and capture assistance. That is why operations such as using a virtual joystick to move the PTZ direction, taking snapshots , and performing ePTZ for local image inspection fit naturally into image adjustment behavior.
The broader training content confirms that PTZ control belongs to live-view operation, stating that users can
"perform PTZ controls ... for example, control the PTZ direction, set PTZ preset positions, and set the home position" . That supports directional adjustment as a valid operation. A snapshot is also a live-view support function, while ePTZ is commonly used for image observation and local enlargement. However, secondary stream type belongs to video stream configuration, such as choosing or modifying stream properties, and is not part of direct image-adjustment handling. Therefore, the option that cannot be performed in image adjustment is B .
NEW QUESTION # 36
What are the intelligent analysis functions supported by MCS algorithms? (Multiple choice)
Answer: A,B,C
NEW QUESTION # 37
Which of the following video encoding has the highest quality level?
Answer: B
NEW QUESTION # 38
Which of the following methods can be used to check the camera screen abnormalities (such as splash screen, jitter, etc.)?
Answer: A,C,D
NEW QUESTION # 39
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