A. 128
B. 256
C. 32
D. 64
A. Visual library system architecture can realize the separation of data and application
B. All equipment that realizes the extraction of " key information " of video content must meet the standards of the video library system
C. The video library system architecture cannot support big data applications
D. Video gallery cannot solve the problem of video information storage
A. True
B. False
A. Stations powered by mains electricity do not need to be equipped with anal battery modules at all sites
B. There is no power outage in a certain area, and the site power supply plan needs to adopt the city power + lithium battery plan
C. Lithium batteries have a life span, this factor needs to be considered in the planning stage
D. The lithium battery module guarantees the power supply of the site equipment in the event of a power failure
A. Requirements collection-Network planning-Confirm light edge combination scenarios-Confirm the number of light edge servers-Output device list and topology
B. Requirements collection-Confirm the number of light edge servers-Confirm light edge combination scenarios-Network planning-Output device list and topology
C. Requirements collection-Confirm the light edge combination scenario-Confirm the number of light edge servers-Network planning-Output device list and topology
D. Requirements collection-Confirm the light edge combination scenario-Network planning-Confirm the number of light edge servers-Output device list and topology
A. View forwarding
B. View access
C. Vehicle search
D. License plate recognition
A. Equipment sharing
B. Network configuration
C. Equipment control
D. Foreign domain management
A. Set the "Exposure Mode" to "Light Image Priority" in the web interface of the camera, and then click the aperture icon to adjust the aperture
B. Manually rotate the aperture knob on the lens to adjust the aperture size
C. Set the "Exposure Mode" to "Light Image Priority" in the camera web interface
D. In the preview interface of the camera web interface, click the aperture icon to adjust the aperture
A. Objective 1: N search
B. Target 1:1 comparison
C. Hair color comparison
D. Age recognition
A. Replace the rods, replace the rods
B. Adjust the foundation, adjust the foundation
C. Replace the foundation and adjust the rods
D. Replace the rods and adjust the foundation
A. Alarm indicator
B. Running indicator
C. Location indicator
D. Fault indicator
