Abstract

With the rapid development of information technology, a scientific theory is brought by the rapid progress of science and technology. The advancement of science and technology of the impact on every field, changing the mode of transmission of information, the advent of big data for promotion and dissemination of resources played their part, let more and more people benefit. In the context of cloud computing, big data ushered in another upsurge of development and growth. Given this, the live broadcast training platform, which focuses on enterprise staff training and network education, arises at the right moment. People favor its convenience, real-time performance, and high efficiency. However, the low-value density of big data and cloud computing’s security problem has difficulties constructing a live broadcast training platform. In this paper, the live broadcast training platform’s structure is improved by constructing three modules: the live training module based on cloud computing, the user recommendation module based on big data, and the security policy guarantee module. In addition, to ensure that the trainees can receive training anytime and anywhere, this paper uses wireless communication technology to ensure the quality and speed of all users’ live video sources.

Highlights

  • In 2020, affected by the COVID-19, people have to shift their working mode from the company to their home

  • The live broadcast training platforms represented by education and staff training will develop rapidly

  • The user recommendation module and the security policy guarantee module are used to ensure the integrity of the system functions

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Summary

Introduction

In 2020, affected by the COVID-19, people have to shift their working mode from the company to their home. The recent development in information technology, such as big data, cloud computing, and communication technologies, plays a vital role in making the world brighter [1,2,3]. With these intelligent technologies’ immense power, we can connect, generate, retrieve, and process data anytime and anywhere. Speaking, cloud computing can provide information sharing and business collaboration for e-commerce [6], reduce the operating costs for enterprises [7], and ensure the security of data transmission and data storage [8]. At present, there are relatively few applications of big data and cloud computing on live broadcast platforms.

Overall Framework Design of the Live Broadcast Training Platform
Design of the Live Training Module
User Management
Design of the User Recommendation Module
Design of the Security Policy Guarantee Module
Conclusion
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