支持移动终端交互控制的多媒体应用系统

发布时间：2018-08-06 20:54

【摘要】：多媒体互动应用一直以来都深受人们的喜爱,它可以以一种趣味的形式让用户站在一个新颖的角度去体验日常生活中可能出现的事件,甚至是处于想象中的事物。我们开发的多媒体互动应用,不仅能让用户有良好的体验,且每项应用都有它本身独特的优势。随着移动互联网时代的全面到来,人们更喜欢用便携的移动设备去操控生活中的方方面面。所以本文设计的是一个支持移动终端交互控制的多媒体应用系统,此系统由移动终端App,中央控制服务器以及各种类型的互动应用、媒体控制服务器构成。整套系统可扩展性比较强,不同模块之间的耦合度低,适合应用于科技展览馆,游乐场等大型场所。本文中的移动终端程序主要采用Xamarin开发,互动应用使用Unity3D开发。作者的主要工作和贡献是:①设计了一种系统框架,制定了总移动控制终端与中央控制服务器之间的通信控制协议,参与了中央控制服务器的部分功能的设计与讨论。②基于此系统框架开发了一款移动终端的总控制App,用于整个系统中程序和设备的控制。③开发了基于Kinect的互动应用"乐跑",包括了场景的自动生成,跑步机速度的实时同步,体感游戏的设计,相应的移动终端控制App。将跑步、游戏、互动三个元素融于一体。④开发了基于Kinect的互动应用"互动翻书",相较于其他同类型的应用,最大的优势在于其对翻书动作的判断能达到95%的准确率,能够有效区分用户的有意识翻书动作和无意识翻书动作。⑤开发了多人多屏互动应用"新型互动照片墙",包括了 2D、3D随机生成树算法的设计与实现,相应的移动终端控制App,用户可以在公共空间利用自己的设备在大屏幕上进行分享和互动。
[Abstract]:Multimedia interactive application has always been popular with people, it can let users stand in a novel perspective to experience the events that may occur in daily life, even in the imagination of things in the form of an interesting form. The multimedia interactive application that we develop not only enables the user to have the good experience, but also each application has its own unique advantage. With the advent of the mobile Internet era, people prefer to use portable mobile devices to control all aspects of life. So this paper designs a multimedia application system which supports interactive control of mobile terminal. This system is composed of mobile terminal App, central control server and various types of interactive application, media control server. The whole system is extensible, and the coupling between different modules is low. It is suitable for large places such as science and technology exhibition hall, playground and so on. The mobile terminal program in this paper mainly uses Xamarin to develop, the interactive application uses Unity3D to develop. The author's main work and contribution is the design of a system framework, the communication control protocol between the total mobile control terminal and the central control server. Participated in the design and discussion of some functions of the central control server. 2. Based on this system framework, we developed a mobile terminal master control App.3. for the control of programs and devices in the whole system, we developed the interaction based on Kinect. Application of "Happy run", including the automatic generation of scenes, Treadmill speed real-time synchronization, the design of the game, the corresponding mobile terminal control App. Combining three elements of running, game and interaction, we have developed an interactive application based on Kinect, called "interactive translation". Compared with other similar applications, the biggest advantage is that the accuracy of reading action is up to 95%. Conscious and unconscious book-flipping action .5, which can effectively distinguish users from users, has developed a multi-person multi-screen interactive application called "New Interactive Photo Wall", which includes the design and implementation of 2D 3D random tree generation algorithm. The corresponding mobile terminal controls Appies, allowing users to share and interact on large screens using their devices in public space.
【学位授予单位】：浙江大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.56

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