The commissioning of the video site includes: 1. Energy module commissioning; 2. Function module commissioning, 3. Camera commissioning. Which is the correct debugging sequence?

What are the following types of video sites that need to be surveyed? (Multiple choice)

Which of the following are typical scenarios of "prevention and control points"? (Multiple choice)

The functions of Power Cube 500 include (). (Multiple choice)

A certain urban area needs to deploy a batch of video sites for road security, target recognition, vehicle management, etc. Regarding the selection of rods and network equipment for video sites, which of the following selections meet the requirements? (Multiple choice)