Research on Interactive Platform of Intelligent Speech and Image in Higher Vocational College Classroom Based on Computer Assistance

This paper proposes a remote vocational education assistance system based on Java language and Socket language. The purpose is to improve the effect of online broadcasting, reduce the delay of sound and image transmission, and prevent students from violating the rules on the computer. The system uses video capture, compression transmission, screen monitoring, remote control, group teaching and other design methods to monitor the whole process of students' self-study. They then get a real-time, precise understanding of their learning progress and problems that arise. A speech analysis algorithm based on speech signal is proposed. The influence of different network parameters on speech recognition rate is verified and analyzed. Socket can improve the transmission rate of the image. By programming with Java language and socket language, students' self-study can be comprehensively monitored so that they can understand the development of knowledge and problems in real time and correctly. It is convenient for the teacher's teaching management, but also for the computer administrator's maintenance. The practical application of the system in the software laboratory has obviously improved the effect of comprehensive teaching and achieved the expected goal.