is your tecnical transport system is effected like the other one if that so please check that because i have issue with that?
Which project are you referring to? Tachain isn't the only project to try and implement a transport ecosystem on the blockchain. What they will do differently is by using targeted advertising on taxi journeys to help subsidise the cost of travel and give some control back to the passenger.
See a full list of transport-related ICOs and blockchain projects here:
https://www.trackico.io/1/?category=transportAha, so Tachain do have some competitors here. But now Tachain is ahead of those because taxi booking using Tachain app is starting from tomorrow