The face recognition scene at the entrance and exit of a park requires equipment selection. Which of the following equipment selection is most suitable?

• A.1 Face recognition camera, mains power supply switch access, face recognition pole
• B.1 Face recognition camera, mains power supply switch access, situation monitoring pole
• C.1 Ordinary drum machine, mains power supply, microwave access, use the old external wall crossbar
• D.1 Face recognition camera, solar powered, microwave access, face recognition pole

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When detecting a moving target with a relatively static video background, the optical flow method can be used to analyze the image.

• A.False
• B.True

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Regarding the description of the MPUT and MPUR nodes of the intelligent vision platform, which of the following statements is correct?

• A.Both MPUT and MUPR support camera access
• B.Both MPUT and MUPR support video forwarding
• C.Both MPUT and MUPR support platform video storage
• D.Both MPUT and MUPR support video backup

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The () function of the ball camera can ensure that the camera automatically returns to the preset position after manual operation.

• A.Preset position
• B.Electronic map
• C.Caretaker
• D.Cruise

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