Method and system measuring Home NB cell

The invention provides a method and a system measuring a Home NB or e NB cell. Through the invention scheme, a network side sets CSG cell measurement control information, aiming at a CSG cell and a user device measures the adjacent CSG cell thereof according to the obtained CSG cell measurement control information, which satisfies the requirement of the user on the Home NB. Particularly when the Home NB cell and a macro cell are on the same frequency point, the switching of the Home NB cell and the macro cell is distinguished. The accuracy of the mobile switching of UE is ensured when the UE is covered by the CSG cell.