基于二维码的小班数据更新系统

以二维码为媒介,基于森林资源规划设计调查数据库,搭建内外业一体化的小班数据更新系统。该系统主要分为PC端子系统和移动端子系统,在PC端可以实现模型更新、智能查询、统计分析、动态发布、二维码制作等功能,借助这些手段能够了解森林资源的变化情况。移动端子系统可借助二维码技术方便地进行远程查询、动态对比、及时更新。与传统森林资源调查模式相比,该系统可大大提高小班数据的更新、查询、分析效率,为智慧林业建设提供一种创新的探索模式。

The data update system for forest compartments and sub-compartments based on 2-dimensional code

This paper presents a system for updating forest compartments and sub-compartments, which is based on QR code technology and forest resources planning and design survey database. The system is divided into the PC-based sub-system and the mobile sub-system. On the PC, the data for the compartments and sub-compartments can be viewed, analyzed, compared and counted, and the changes of forest resources can be informed with the aid of these operations. Based on QR code technology, these operations such as query, comparison and online or offline update can be realized easily in the mobile sub-system. Compared with the traditional survey methods of forestry resources, the proposed system can greatly improve the efficiency of data update and management for compartments & sub-compartments and it can provide an innovative exploration mode for the construction of smart forestry.