The method for the individual control of the means for covering at least one window consists of determining the coordinates of a dazzle cone associated with a window and with an area sensitive to the dazzle, the dazzle cone being defined firstly by a vertex positioned at the sensitive area and a directrix curve superimposed on the perimeter of a window; determining the orientation of the direct rays of sunlight, the orientation of said rays being defined by a solar azimuth and a solar elevation; periodically checking whether the orientation of the rays of sunlight falls within at least one predetermined dazzle cone; the direction of the rays of sunlight being parallel with one of the directions contained inside the dazzle cone and passing through the vertex of said cone; and acting on the window-covering means associated with said at least one window for which the orientation of the rays of sunlight is inscribed inside at least one dazzle cone.