What equipment does intelligent security system include?

[vedard]

Intelligent security is based on modern science and technology, and combines civil defense, physical defense and technical defense closely to form a complete security system.
This system can be divided into video surveillance, burglar alarm, intelligent analysis, access control and other subcategories, so as to effectively protect our work, study, entertainment, traffic and other daily life.
In the analog surveillance era, the main task of the video surveillance system is to collect images. With the popularity of high-definition webcams, cloud data and other technologies, today's surveillance systems have been given three missions: monitoring, screening and analysis.As the quality and contrast of surveillance images are constantly improved, the acquisition of images by video surveillance devices today is only the first and easiest step.If the old surveillance camera is just a pair of eyes, then in the intelligent security system, the intelligent surveillance camera is a 24-hour guard.