update and fix some questions
DSS Agile 8 APP is a Mobile Client for DSS products above version 8.0.0, including DSS Professional, DSS Express, DSS7016D/DR-S2, and DSS4004-S2. Based on the application-based design, it is divided into four major applications: monitoring center, event center, intelligent search and access management. It has functions such as live view, video playback, map, alarm push notifications, face detection, visitor passing, etc.
