Through mobile augmented reality interaction, the library can keep abreast of the user’s current information orientation and lay the foundation for the further establishment of a personal information database. At the same time, on the basis of network interaction, it plays a good guiding role for the construction of library document resources, ensuring the effective use of document resources. This paper analyzes the key technologies of the mobile augmented reality system, including virtual graphics rendering technology, camera tracking and positioning technology, display technology and so on. To solve the problem of human error caused by design deviation in the current mobile augmented reality library document push, a new data visualization and interactive design process is proposed. On the basis of analyzing user needs and comparing augmented reality library document push with traditional library document push, the demand is transformed into tasks. We use a combination of overview and detail to lay out the visual elements. The progressive interactive method is used to organize discrete data views and generate interactive interfaces. The system test results show that the library document pushing system designed in this paper can effectively reduce the memory consumption of the system, improve the refresh frame rate of the view and improve the user’s interactive fluency.

通过移动增强现实交互，图书馆可以与用户当前的信息方向保持同步，并为进一步建立个人信息数据库打下基础。同时，在网络交互的基础上，对图书馆文献资源的建设具有良好的指导作用，确保了文献资源的有效利用。本文分析了移动增强现实系统的关键技术，包括虚拟图形渲染技术，相机跟踪定位技术，显示技术等。为了解决当前移动增强现实图书馆文档推送中设计偏差引起的人为错误的问题，提出了一种新的数据可视化和交互式设计流程。在分析用户需求并将增强现实图书馆文档推送与传统图书馆文档推送进行比较的基础上，需求转化为任务。我们使用概述和细节的组合来布置视觉元素。渐进式交互方法用于组织离散的数据视图并生成交互界面。系统测试结果表明，本文设计的图书馆文档推送系统可以有效减少系统的内存消耗，提高视图的刷新帧率，提高用户的交互流畅度。渐进式交互方法用于组织离散的数据视图并生成交互界面。系统测试结果表明，本文设计的图书馆文档推送系统可以有效减少系统的内存消耗，提高视图的刷新帧率，提高用户的交互流畅度。渐进式交互方法用于组织离散的数据视图并生成交互界面。系统测试结果表明，本文设计的图书馆文档推送系统可以有效减少系统的内存消耗，提高视图的刷新帧率，提高用户的交互流畅度。