Guidance Ticket / Ticket and information terminal

This design is aimed to solve the problems in taking subway.In many cities,subway is a convenient way of transportation.But sometimes it is difficult to find routes and remember it when taking the subway,especially for those who are not familiar with it.
The design uses e-ink screen to display the information which contains the route instructions,expected period and other useful information.It is recycled by the exit machine.The information can be rewritten by the ticket machine.
It will help people to take subway more efficiently and make less mistake,and it’s also energy efficient.