The method of the terminal in the terminal access control system and a handover procedure

The present invention discloses a method and system for controlling access to a terminal in the terminal handover, the method comprising: a source access network element to configure the source cell to the closure member of the group information notification target access network element via a direct interface, the said target access network element and the closure member of the group configuration information of the source cell determines whether the configuration information of the terminal to access the target cell according to the members of the group the target cell is closed. The present invention provides an access control process embodiment of the terminal by switching direct interface.