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1. Introduction
With the continuous development of information technology and multimedia technology, the teaching field has also greatly developed. In addition, the combination of information technology and multimedia technology can better disseminate knowledge and promote the change in current teaching methods of teachers with the change of times rather than the application in classrooms only. Consequently, better teaching for the new generation of students is achieved (Li et al., 2019). In this context, teachers are no longer the only people who undertake teaching tasks, but they also promote the establishment of some educational institutions. These institutions make full use of information methods to realize the teaching for students and become the precursor of modern education. In addition, they actively introduce new technology and modes into teaching (Waleed et al., 2020). Because of the above innovations and attempts, the current teaching mode becomes more efficient than before. Enrolled students are no longer the only educated population, and employees and retirees also receive education. In addition, a new teaching mode is comprehensively developed in actual application with higher alterability. This mode has become an academic branch of computer in the direction of vision with a pivotal role and the application subject researched by many teams (Khanh et al., 2020). At present, there are an increasing number of industries of the application of identification detection technology and real-time tracking technology with increasing maturity. The application of the two technologies can be effectively applied in each industry, such as face recognition, video surveillance in public areas, enterprise staff management, military analysis, and many other industries. Their widespread application is credited to the rapid development of Internet technology in recent years (Yuta et al., 2020). Because of multimedia technology faster information technology and adaptable multimedia technology, multimedia recording and broadcasting system with real-time image tracking and positioning as the core technology is valued by many technical teams and popular among a large number of online educational institutions. Hence, this teaching mode has become the hot research direction of many technical teams at present and a reference for many colleges and universities. Although the current practical application of this teaching mode is not mature enough, a technical reference is provided for the mode in considerable studies.
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