“互联网+勘察”外业采集APP的设计与实现

Design and Implementation of "Internet+Survey" Field Collection APP

本研究对岩土工程野外采集APP系统进行设计,并分析实现该APP所涉及的关键技术。基于面向服务的架构(SOA)模式,采用服务接口总线为终端用户提供服务方式,以地图浏览自动缓存、地图区域主动下载两种模式,设计开发出具有不同权限的用户登录、不同数据源的数据导入、野外数据的取样和拍照,以及各类数据的查询、浏览和导出等功能的APP系统,并将其应用于实际工程中,可显著提高相关行业工作人员的工作效率和工作质量。

In this study,the APP system for field acquisition of geotechnical engineering is designed,and the key technologies involved in the realization of the APP are analyzed.Based on the service-oriented architecture( SOA) model,the service interface bus is used to provide service for end users.The APP system with different functions such as user login with different permissions,data import from different data sources,sampling and photographing of field data,and query,browse and export of various data are designed and developed by using the two modes of map browsing automatic cache and map area active download.It is applied to practical projects,which can significantly improve the work efficiency and quality of staff in related industries.