Research on Mobile English Assistant Learning System based on Wireless Communication

In order to improve learning flexibility and efficiency, and break the constraints of time and space, an English mobile learning system based on Bluetooth as proposed and realized in the paper. English mobile learning system used Bluetooth technology as the wireless communication media. To accommodate with the characteristic of portable devices, the system is designed for low power consumption and low learning cost. With the help of the system, a teacher could receive instant feedback from the students´ mean while a student can receive course information at any time. After the test of system in net or school, they found that students could actively participate in the English class. The system architecture, security issues, and techniques are also explained in the paper.