主动推送技术在移动协同教育中的应用

The Application of Active Push Technology in Mobile Collaboration Education

家校协同教育一直是新时期构建和谐教育的重要途径，随着移动信息技术在家校协同教育领域的应用，教育技术学者也开始关注移动协同教育。文章针对移动信息的实时获取和更新问题，从基于MQTT协议的主动推送技术角度，并以笔者开发的"掌校通"为例，详细阐述了面向Android 用户的移动信息主动推送实施方案，以解决移动信息主动推送、保持家长使用家校互联系统的频率和兴趣，稳固家长与学校之间的信息流动等问题，阐释该系统可以提高移动家校协同教育效果的主张。

Home-School co-education has always been an important era of the new Harmonious Education theme. With the development and application of mobile information technology in Home-School co-education, Mobile Collaboration Education began to move into researchers' perspective and gain attention. To resolve the problem of how to access and update mobile information, this paper uses the Push Technology based on MQTT protocol, elaborates the program of mobile information active push which oriented on Android clients in the example of ZhangXiao-Tong. The system provides active push service of mobile information, so parents could maintain the frequency and interest of the system. On the one hand, the flow of information between schools and parents can secure, on the other hand, results of mobile home-school collaboration education can be improved.