The basic construction of the video site includes nine parts: positioning and laying out, excavation of foundation pit, construction materials entering the site, foundation pit bottoming, grounding parts production and grounding, formwork fixing, concrete construction, exit maintenance, and muck backfilling.

The temporary list library is generated by the system when the target fortification task is created. Manually adding the " temporary list library " in the " target list library " interface is not supported.

The maintenance inspection table of the intelligent vision system can be divided into inspection categories according to the two dimensions of date and business scope.

In the basic construction stage of the video site, civil construction is an important link, which mainly includes site infrastructure construction, hand well construction, power and transmission introduction trench excavation and landfill.

When selecting the main stream for the live stream type of the device, which of the following descriptions is correct?