grison consulting switzerland gmbh and grison consulting italia s.r.l. presented the GRISON BUTLER at the grison tourism days in davos, switzerland, as a world innovation. the GRISON BUTLER is a wearable – such as a finger ring, smartphone or watch. it can not only be used to pay, but also to open a hotel room booked in advance, pass through the turnstile at the ski lift, present a train ticket or open the car park barrier when leaving.
grison consulting is developing the GRISON BUTLER together with companies such as scs, prof. dr. a. gunzinger or csem, chariman claude nicollier nasa astronaut (space shuttle) and salto systems, spain.