Interactive booth / temporary architecture

Interactive booth-- Inductive mobile booth
We want to create one interactive booth for selling ;exhibiting e.g in commercial space.The design concept is interactive between people and building.
The interactive booth base on some sensor that can indective information around booth to control itself. It have three components ,one primary booth;two secondary booths and inductive platform.
It has three interactive mode of motion.For example,the booth keep moving around orbit.When some people close to the booth , it will stop for people obverse and purchase something......
The booth's energy can be provided by solar panels.