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質問 1：
Regardless of whether the product selected by the intelligent vision platform is IVS 3800 or IVS1800, engineers need to install and configure the corresponding algorithm plug-in before performing platform intelligent behavior analysis.
A. False
B. True
正解：B
質問 2：
A coastal road is 200m away from the coast. Now I need to install a batch of video sites, which of the following pole types should I choose?
A. Class A environmental members
B. Class C environmental members
C. Class D environmental members
D. Class B environmental members
正解：C
質問 3：
Regarding UPS equipment, is the following description wrong? (Multiple Choice)
A. FusionPower is suitable for small data centers, such as branches, business outlets, offices, etc.
B. UPS2000 is suitable for large data centers, such as large cloud data centers, large enterprise headquarters, etc.
C. UPS5000 is suitable for medium and large data centers, such as dispatch centers, control centers, management centers and other key power supply scenarios
D. UPS2000 is suitable for small data centers, such as branches, business outlets, offices, etc.
正解：A,B
質問 4：
200 channels of cameras are stored for 1 day according to 1080P4Mbps stream, and the storage space occupied by recording is about () TB.
A. 8
B. 10
C. 6
D. 12
正解：B
質問 5：
If the two intelligent vision platforms are in a superior-subordinate relationship, and the subordinate platform actively initiates registration to the superior platform, this relationship is called cascading.
A. False
B. True
正解：A
質問 6：
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. Static LACP
B. Active and standby
C. Load sharing
D. Stacking
正解：A
質問 7：
Which of the following scenarios are suitable for installing target recognition cameras? (Multiple choice)
A. Security check channel
B. Subway gate
C. Indoor corridors with sufficient light
D. Park area, large population
正解：A,B,C,D
質問 8：
Which of the following are the reasons for the color cast (such as yellowish) in the live image? (Multiple choice)
A. Inaccurate white balance correction
B. Exposure is small and reasonable
C. The default parameters (brightness, contrast, aperture) are insufficient to adapt to the current scene
D. The camera does not switch back to color mode from day to night conversion mode
正解：A,C,D
質問 9：
Which of the following functions are implemented based on the target intelligent analysis technology?
A. Perform target retrieval based on the target image uploaded by the user, or search for matching target images based on the input condition attributes
B. According to the blacklist set by the user, fortify and generate alarms for the targets that appear in the blacklist
C. Compare the target pictures and give a similarity value to help users judge the probability that the two are the same target
D. According to the white list set by the user, the system does not output the picture search results, target trends and fortification alarms for the users in the white list
正解：A,B,C,D
Regardless of whether the product selected by the intelligent vision platform is IVS 3800 or IVS1800, engineers need to install and configure the corresponding algorithm plug-in before performing platform intelligent behavior analysis.
A. False
B. True
正解：B
質問 2：
A coastal road is 200m away from the coast. Now I need to install a batch of video sites, which of the following pole types should I choose?
A. Class A environmental members
B. Class C environmental members
C. Class D environmental members
D. Class B environmental members
正解：C
質問 3：
Regarding UPS equipment, is the following description wrong? (Multiple Choice)
A. FusionPower is suitable for small data centers, such as branches, business outlets, offices, etc.
B. UPS2000 is suitable for large data centers, such as large cloud data centers, large enterprise headquarters, etc.
C. UPS5000 is suitable for medium and large data centers, such as dispatch centers, control centers, management centers and other key power supply scenarios
D. UPS2000 is suitable for small data centers, such as branches, business outlets, offices, etc.
正解：A,B
質問 4：
200 channels of cameras are stored for 1 day according to 1080P4Mbps stream, and the storage space occupied by recording is about () TB.
A. 8
B. 10
C. 6
D. 12
正解：B
質問 5：
If the two intelligent vision platforms are in a superior-subordinate relationship, and the subordinate platform actively initiates registration to the superior platform, this relationship is called cascading.
A. False
B. True
正解：A
質問 6：
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. Static LACP
B. Active and standby
C. Load sharing
D. Stacking
正解：A
質問 7：
Which of the following scenarios are suitable for installing target recognition cameras? (Multiple choice)
A. Security check channel
B. Subway gate
C. Indoor corridors with sufficient light
D. Park area, large population
正解：A,B,C,D
質問 8：
Which of the following are the reasons for the color cast (such as yellowish) in the live image? (Multiple choice)
A. Inaccurate white balance correction
B. Exposure is small and reasonable
C. The default parameters (brightness, contrast, aperture) are insufficient to adapt to the current scene
D. The camera does not switch back to color mode from day to night conversion mode
正解：A,C,D
質問 9：
Which of the following functions are implemented based on the target intelligent analysis technology?
A. Perform target retrieval based on the target image uploaded by the user, or search for matching target images based on the input condition attributes
B. According to the blacklist set by the user, fortify and generate alarms for the targets that appear in the blacklist
C. Compare the target pictures and give a similarity value to help users judge the probability that the two are the same target
D. According to the white list set by the user, the system does not output the picture search results, target trends and fortification alarms for the users in the white list
正解：A,B,C,D
桥本** -
ひたすらソフト版を利用して、勉強し直しました。内容がしっかり覚えて、H12-521_V1.0試験を合格できました。