With The Blockchain OS, @uff_br Professor Antonio Rocha (@_aarocha) and his team was able to develop an application to make travel itineraries clear and transparent. The public can also actively make the application better by sharing if the bus, boat or train showed up or not.
借助区块链操作系统，@uff_br Antonio Rocha 教授 (@_aarocha) 和他的团队能够开发一个应用程序，使旅行路线清晰透明。公众也可以通过分享公共汽车、船只或火车是否出现来积极改进应用程序。