150 Desktop All-in-one Terminal DCS-2061 were installed at the conference hall. Upon completion of this conference system, it can carry out comprehensive conferences of multiple functions and formats, creating a new one-stop intelligent conference experience for participants. Through terminals, parliamentarians can do many things, such as registration, voting, meeting minutes, document annotation, internal communication, call service, external video interconnection, and on-screen broadcasting, effectively reducing conference costs, improving efficiency, ensuring information security and improving conference quality.