This is a professional training for mid-level engineers in the security industry. It is applicable to those who want to master the knowledge of AI video surveillance system.

The Dahua Security System (DSS) is our unified security platform. Through its application-based design concept, it offers unified management of 6 major business scenarios ("3+2+1" scheme) to meet and satisfy customers' needs

The Dahua Security System (DSS) is our unified security platform. Through its application-based design concept, it offers unified management of 6 major business scenarios ("3+2+1" scheme) to meet and satisfy customers' needs

DoLynk products provide cloud-based functions and experiences to cover demands from device handling to organization management. It shoots the pain points during the process of delivery, maintenance and monitoring with solutions in various scenarios.