基于BDS的田野文物信息化系统设计与应用  

Design and application of field cultural relics information system based on BDS

作　　者：王如意 卢小平[1] 侯岳 冯志立 苏莹莹 WANG Ru-yi;LU Xiao-ping;HOU Yue;FENG Zhi-li;SU Ying-ying(Key Laboratory of Spatio-temporal Information and Ecological Restoration of Mines,Ministry of Natural Resources,Henan Polytechnic University,Jiaozuo 454000,Henan Province,China;Henna Institute of Surveying and Mapping,Zhengzhou 450000,China;Zhengzhou Zhixiang Surveying and Mapping Information Technology Co.,Ltd.,Zhengzhou 450000,China)

机构地区：[1]河南理工大学自然资源部矿山时空信息与生态修复重点实验室,河南焦作454000 [2]河南省测绘院,郑州450000 [3]郑州智象测绘信息技术有限公司,郑州450000

出　　处：《信息技术》2024年第11期120-124,131,共6页Information Technology

基　　金：2016年度国家重点研发计划项目(2016YFC0803103)。

摘　　要：针对河南省田野文物保护信息化程度低、保护难度大等现状,设计了一种集移动端和Web管理端为一体的田野文物保护信息化服务系统。系统依托北斗位置服务、WebGIS、高精度定位便携设备等技术,采用MD5和儒略日结合的加密登录方法,保证系统安全性;具有精准定位、多源数据融合、动态可视化等功能,通过高精度定位便携设备,利用HNCORS获取差分数据进行定位解算,从而获得高精度位置信息。该系统已成功应用于河南省田野文物信息化工作中,有效解决了田野文物信息化程度低问题,为切实做好文物保护工作,提供了基础性的技术支撑。To improve the low informatization level and difficulty of field cultural relics protection in Henan Province,a field cultural relics protection informatization service system integrating mobile terminal and Web management terminal is designed.The system relies on Beidou location service,WebGIS,high-precision positioning portable devices and other technologies,and adopts the encryption login method combined with MD5 and Julian Day to ensure system security.With accurate positioning,multi-source data fusion and dynamic visualization and other functions,through high-precision positioning portable devices,the HNCORS server can obtain differential data stream for positioning solution,so as to obtain high-precision location information.The system has been successfully applied in the field cultural relics information work in Henan Province,effectively solves the problem of low informatization degree of field cultural relics,and provides the basic technical support for the effective protection of cultural relics.

关 键 词：北斗位置服务 WEBGIS MD5 儒略日 田野文物 

分 类 号：P228.4[天文地球—大地测量学与测量工程]