Method, system and administrative server for front-end equipment control

The invention relates to a method for controlling forward device, wherein said forward device is connected to manage server. And the method comprises that: manage server receives the control request from client, and via the mark of forward mark carried in said message, obtains the control information of forward device; via control information, judges if allowing said client to control the forward device; controlling the forward device. with said invention, the manage server can manage the user control on forward device, while at one time, only one user can control forward device, to manage the control priority and control impact uniformly. The invention also discloses a relative system and manage server.