Design Of Human-Computer Graphical User Interface System For Bicycle Robot

Human-computer interaction technology as the interface between humans and machines has been theoretical research field, but also has important practical significance. Embedded GUI for embedded system provides a human-computer interaction interface, a simple, intuitive, highly portable, the upper interface and hardware-independent so as to adapt to different hardware platforms and performance need. Development of safe and friendly, flexible and rich and can be transplanted in a variety of platforms, embedded graphical user interface GUI, embedded technology has become an important part of the development.This topic is about the bike-car interactive system based on the bicycle robot experimental platform to study and develop the robot control system. Data acquisition of external devices such as gyroscopes, position design, code disk, walking motor by reading the S3C2440 microprocessor serial port, ADC port. Objective is to control and gather the data and parameters of body angle, handlebar angle, body posture, body speed during the movement. Then verify the control algorithm through the simulation analysis to achieve improvement.Interactive system uses Samsung S3C2440 ARM9 microprocessor chip to built the hardware platform, meanwhile embedded Linux system and Qt/Embedded software, designs the graphical user interface in the desktop graphical environment Qtopia.Graphical user interface provides the body angle, handlebar angle, body posture, body speed display, while the touch screen can be used as serial port parameter settings, set handlebars, but also on the implementation of motor control operation to achieve a good human-computer interaction function. The application of the overall architecture platform, embedded GUI software, Qt/Embedded and human-computer interaction design show good ideas for more products in the graphical user interface design and also have good market prospects and development potential.