(Trainees: Core partner, certified / to be certified / planned multimedia (monitoring) business partner, multimedia (monitoring) service star partner to be developed learning objectives:?? After learning this course, you should be able to: understand the basic knowledge and development process of video monitoring, master the basic principles and main selling points of H3C series monitoring solutions; Master the basic specifications and measurement indicators of H3C series monitoring products; Understand the main applications and typical cases of H3C monitoring solutions;)