空间型二维码设计及应用系统开发

Design and application system development of spatial two-dimensional code

空间地理信息为政府和企业做出相关决策提供重要依据,也为智慧城市建设提供了技术支持,然而由于普通大众缺乏相关地理信息、数据库知识和技术,在智慧城市建设中的参与度很低。文章将二维码技术引入地理信息领域,提出了空间型QR码的分类标准,利用Eclipse和Android SDK开发了空间型QR码的应用系统,实现了空间数据信息的快速制作、保存和传输等功能,方便了大众实时查询目标的空间信息,也为提高普通用户在智慧城市建设中的参与度提供了很好的思路。

The spatial geographic information provides important basis for the government and enterprises to makerelevant decisions,and also provides technical support for the construction of the wisdom eity,but due to the lack ofrelated geographic information,the general public database of knowledge and technology,the participation in thewisdom city construction is very low.In this,paper,the twodimensional code technology is introduced into geographieinformation field,and this paper puts fbrward the space ty pe classification criteria of the QR code.By using theêclipseand the Android SDK development,the,space type QR code application system is developed to realize the rapidproduction,preservation and transport of the spatial data information,and other functions.It is convenient for the massto query spatial information of the target timely,and it also improves the normal user participation in the wisdom cityconstruction as a good way of thinking.