Information terminal and touch control method thereof

The invention discloses an information terminal, which comprises a touch screen module, a real-time operating system and a graphic interface operating system, wherein the touch screen module is used for generating touch information; the real-time operating system is used for reading the touch information which is generated by the touch screen module, converting the touch information into screen coordinate information, and determining that the real-time operating system processes the screen coordinate information or transmitting the screen coordinate information to the graphic interface operating system for processing according to the running state of the graphic interface operating system; and the graphic interface operating system is used for receiving the screen coordinate information of the real-time operating system, converting the screen coordinate information into mouse information, and executing corresponding mouse operation. The invention also discloses a touch control method of the information terminal. The information terminal provided by the invention is characterized by quick start of the real-time operating system and rich functions of the graphic interface operating system, so that the functions of the information terminal are richer, and performance is higher.