Research And Implementation Of Multimedia Interactive Platform Based On WebRTC

With the rapid development of mobile Internet and intelligent hardware,multimedia technology has spread from early independent applications to embedded applications, regardless of intelligent hardware, mobile applications or Web programs, many of modules in it are increasingly dependent on multimedia technology. Traditional multimedia interaction tools such as WhatsApp, WeChat, DingTalk in their respective fields have been widely supported by users. However, these tools based on client have irreconcilable disadvantages, such as its for every user has a different set of ID, users have difficulty communicating across the client and are difficult to deal with the complex communication of multiple scenes.WebRTC (Web Real Time Communication) technology has changed the current situation of multimedia interaction based on client service. WebRTC is a communications technology that embed technologies such as audio, video, and image compression into the browser. In this paper, by studying the overall framework of WebRTC and the key technology of realizing WebRTC conversation, a multimedia interactive platform for temporary communication,easy operation and embedded is realized. The platform to the room as the basic unit, the user free landing, to meet the diverse needs of users of real-time interaction.The main contents and work of this paper are as follows:1?This paper studies the overall framework of WebRTC, introduces the origin and development of WebRTC, analyzes the different browser kernel implementation and use characteristics, and determines the research value of WebRTC for multimedia interactive platform.2?This paper explores the security and privacy of the multimedia interactive platform from the perspective of the browser security model and the application based on WebRTC, designs and implements the security approach to strengthen the multimedia interactive platform.3?This paper designs the architecture of WebRTC based multimedia interactive platform, including the technology stack selection of front and back,and room management module, multimedia control module, shared whiteboard module, file sharing module and screen sharing module.4?This paper discusses the realization process of the multimedia interactive platform based on WebRTC, and tests the function of each module,the performance of the platform and the security, proves the realization value of the multimedia interactive platform based on WebRTC...