H12-521_V1.0 Exam Dumps : HCIP-Intelligent Vision V1.0

The correct answer is B because high-altitude observation requires long-distance scene coverage, flexible viewing angles, and the ability to zoom, track, and inspect targets over a wide area. Among the listed options, a 4K HD PTZ dome camera is the most suitable for this role. The material repeatedly associates PTZ cameras with dynamic scene observation and motion-based analysis. For example, it explains optical-flow continuity using “a PTZ dome camera, in its course of rotation” , which reflects the PTZ camera’s ability to scan large spaces and continuously adjust its observation direction . In addition, the site installation material explicitly supports installation of “one PTZ dome camera” on the pole solution, indicating its intended use in broader-area outdoor observation scenarios

From a technical standpoint, fixed dome and bullet cameras are more appropriate for fixed-angle monitoring, entrance observation, or lane-style capture. A box camera can be used in specialized setups, but it does not inherently provide the integrated pan-tilt-zoom flexibility needed for elevated monitoring. A 4K PTZ dome combines high resolution with zoom and directional control, making it the strongest option for long-range and high-position observation tasks.

The correct answer is B . The material defines the strobe light as a lighting compensation device, stating that “Strobe light: provides light compensation at night to clearly capture license plates and pedestrians” . This directly shows that the purpose of the strobe light is to improve scene illumination so that important visual targets can be captured more clearly, especially in low-light conditions. That function most closely matches option B .

From an engineering standpoint, a strobe light is used to enhance the effective brightness of the monitored area and improve the visibility of vehicles, license plates, and other targets in both live viewing and snapshot capture. The installation notes further mention that the strobe light should be angled properly relative to the lane to avoid overexposure of license plates caused by direct illumination , which confirms that its role is optical illumination rather than sensing or speed detection. Option A is more consistent with a flash light , because the material states that “Flash light: provides strong light compensation to clearly capture targets and vehicle interiors” . Options C and D describe sensor and radar-related functions, not strobe light behavior.

The correct answer is A because WDR is the standard method for handling scenes with strong contrast between bright background light and a darker foreground target. In a backlit scenario, the camera must balance very bright and very dark regions at the same time. If this is not handled correctly, the foreground subject appears too dark. WDR addresses exactly this problem by improving detail retention in both bright and dark parts of the scene.

This is consistent with the exposure principle emphasized in the material, which states that “T-Shot, Huawei’s patented exposure technology, enables optimal imaging of targets and vehicles at the same time” and explains that “Traditional exposure technology cannot correctly expose targets, motor vehicles, and non-motorized vehicles in one image” . That same engineering logic is what makes WDR the right correction for backlit darkness. By contrast, HLC is mainly used to suppress overly bright highlights such as headlights, not to brighten a dark foreground in a backlit scene. FoV and focal length affect framing and magnification, not dynamic-range correction. Therefore, A is the correct answer.