Users of the charging stations can see the status of their charging process on their computer or smartphone using the Open E-Mobility App. When the optimal charging state is reached and when the charging process is complete, push notifications via smartphone or e-mail inform the user in real time that he can drive his vehicle away from the charging station and release it for the next one. With this system, the charging point is made available again as soon as the charging process is complete, thus helping to optimize its benefits and prevents the installation of too many expensive charging stations.