We had yet to see an example of this, so with in our means we delved in to making. We built a 1/12 scale model of a door with out boundaries. We now invite you to build a full scale attempt that can be achieved through numerous methods we are more than welcome to discuss. Why not us? Because we are far too poor and do not have the resources to do so. The locking and unlocking method of the model utilized an Arduino Uno, Seeed Studio Relay Shield and capacitive sensors -- deactivating the magnets on the opposing side.
Have had word in the recent past of some one in Europe constructing a full scale practical model -- best of luck.