The invention relates to a method for the overload protection of a mobile crane, in particular of a crawler-mounted crane, in which component-related geometrical data are stored in a memory. One preferred embodiment is a nanofibrous biocomposite textile conduit which comprises a prepared liquid admixture of polyester, a biodurable implantable synthetic polymer, and Type IV collagen, an extracellular matrix protein. The video can also be connected to an internet phone to switch the play mode into a network telephone mode by executing an internal application program. The at least two limiting members are arranged at opposite sides of the retaining member and are used for limiting the battery from movement in a third direction. The future value of the first variable is determined using the selected model, the time-series data and the future value of the second variable.