share meter / Taximeter

"Share meter" is a kind of taximeter to solve the problem of carpooling.
Nowadays, most cities around the world face the stress of traffic problems. Taxi as an important part of the urban traffic also puts forward the concept of carpooling early. Carpooling has many advantages, but now carpooling is not very popular.
With a tri-prism shape, this meter can make twice flip, which is very convenient for passengers on the road to see clearly whether the taxi services carpooling, It can avoid the embarrassed of passengers who wants to carpool but get rejected.
On the other hand, this meter can attract more carpooling guests justly and easily.