The ECHR does allow states to impose restrictions on these rights in various ways, but they need to be reasonable and proportionate in a democratic society.
The ECHR pre-dates the European Union and is not part of the EU structure. f you have not taken legal advice about this, it may help you. I have no idea to what extent you may be able to argue these sort of issues in the German courts, or if you would have to raise them directly with the Strasbourg based court that enforces the Convention.
