In order to solve the problems of low operating efficiency, long response time and poor stability of distance education auxiliary system, a new distance education auxiliary system based on wireless network is designed. Design the hardware part of the system business process, optimize the subsystem functions. The subsystem includes course information query, teacher and face-to-face teaching process management, plan management and so on. In order to better realise related applications of hardware, audio and video signals are collected in software design by combining video and audio signal coding technology, and MMX technology is used for synchronous processing. The experimental results show that the designed system can effectively reduce the system response time and improve the system stability. Conclusion: This study lays a solid foundation for the stable operation of the distance education auxiliary system and realises the optimisation of one distance education auxiliary system.
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