Which of the following cameras supports face capture?

The core needs of public security users for safe city solutions do not include

Which of the following problems was mainly solved by the early IP camera solutions? ()

The overall strategy of video surveillance in 2018 is to build a pattern around cloud and intelligence, with video cloud and smart cameras as growth points, and continue to focus on safe cities and traffic and park surveillance.

The subway video surveillance project in traffic can be regarded as a standardized surveillance park project.