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.

中文翻译：

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基于“云计算”、“大数据”和“无线通信技术”的直播培训平台建设

随着信息技术的飞速发展，科学技术的飞速进步带来了一种科学理论。科技的进步对各个领域的影响，信息传递方式的改变，大数据的出现对资源的推广和传播发挥了作用，让越来越多的人受益。在云计算的背景下，大数据迎来了又一次发展壮大的高潮。有鉴于此，以企业员工培训和网络教育为主的直播培训平台应运而生。人们喜欢它的方便性、实时性和高效率。然而，大数据的低价值密度和云计算的安全问题导致直播培训平台建设困难。在本文中，通过构建基于云计算的直播培训模块、基于大数据的用户推荐模块、安全策略保障模块三个模块，对直播培训平台的结构进行了改进。此外，为保证学员随时随地都能接受培训，本文采用无线通信技术，保证所有用户直播视频源的质量和速度。