If a suspected vehicle needs to be intercepted and checked on a certain road section, control measures can be implemented on the vehicle on the video service platform.

• A.True
• B.False

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How to verify that the camera's vehicle recognition function can be used normally?

• A.When configuring vehicle retrieval, when "source" selects "platform" and algorithm selects "vehicle metadata subscription", the platform can display the search results normally
• B.When configuring the intelligent analysis task of vehicle recognition through iClient, the system does not report an error
• C.The system does not report an error when the camera is configured to record through iClient
• D.When configuring vehicle retrieval, when the "source" selects the camera and the algorithm selects "vehicle metadata subscription", the platform can display the search results normally.

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The os log of the intelligent vision platform means that when the service fails, the user can locate the problem by collecting the service operation log.

• A.False
• B.True

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Upon completion of tasks across platforms / resources / after data collaboration configuration, which can be made of the following? (Multiple choice)

• A.Subscribe to inter-domain data
• B.Create an inter-domain search task
• C.Create inter-domain intelligent analysis tasks
• D.Create inter-domain fortification missions

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Gauss DB is widely used in video cloud platforms. Which of the following descriptions about Gauss DB OLTP are correct? (Multiple choice)

• A.Safe and reliable
• B.Is a NoSQL database
• C.Extreme performance
• D.Simple and easy to use

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