A digital protection and control device for a power distribution network, which comprises a computerized control unit comprising a microprocessor. The system is configured with a mapping of relevant vehicle identification assistance data or vehicle specific information to one or more selection locations in the user interface of a vehicle service software application. This is achieved by two method steps in that, in a first step before the reshaping of an end piece of a hub, a die is axially arranged on the rolling bearing in a preassembled state and, in a second step during the reshaping of the end piece and the shaping of the end-side toothing arrangement, the die radially delimits a radial recess of the rolling rivet collar as it forms. The integrins used in the present invention are integrin av f3 3 and integrin a1, b j3 3, and new antagonistic peptides screened from peptide library have high binding affinity. Yet another embodiment is a sensing method that exposes a trap that is adjacent to an optical resonator to an environment that may contain a contaminant that the trap can capture.