"" "Grand-Taxi driver" "is an application for mobile devices running Android that allows the Grand-Taxi driver to calculate the cost of each trip and always be in touch with the control room, customers and other drivers. The application works exclusively in conjunction with the system module Taxi Master "" Communication with drivers "", the use of which eliminates the need for a walkie-talkie taxi service and speeds up the process of processing orders. Features "" Grand-Taxi Driver "": - transfer of orders to the driver from the control room;- crew registration in parking lots;- automatic registration and removal from the crew shift;- the ability to exchange short messages with drivers and dispatchers;- reception and transmission of crew coordinates to the Taxi Master program (satellite taximeter). "