船载多传感器一体化测量数据实时存储方法研究  

Research on Real-Time Storage Method for Shipborne Multi-Sensor Integration Measurement Data

作　　者：宿殿鹏 阳凡林[1,2] 冯成凯 王明伟[1] 卜宪海 杨安秀 SU Dianpeng;YANG Fanlin;FENG Chengkai;WANG Mingwei;BU Xianhai;YANG Anxiu(College of Geomatics, Shandong University of Science and Technology, 579 Qianwangang Road, Qingdao 266590, China;Key Laboratory of Surveying and Mapping Technology on Island and Reef, NASMG, 579 Qianwangang Road, Qingdao 266590, China)

机构地区：[1]山东科技大学测绘科学与工程学院,青岛市前湾港路579号266590 [2]海岛(礁)测绘技术国家测绘地理信息局重点实验室,青岛市前湾港路579号266590

出　　处：《大地测量与地球动力学》2018年第6期591-597,共7页Journal of Geodesy and Geodynamics

基　　金：国家自然科学基金(41376108);国家重点研发计划(2016YFB0501705)~~

摘　　要：基于船载水陆一体化测量系统,设计一体化测量数据存储格式、多线程网络通信、时间同步控制以及时间匹配技术,实现船载多传感器一体化测量数据实时存储功能,并将采集的多源数据统一存储到文件中。实验证明,该存储方法能有效提高系统的集成度,克服多传感器存储效率冗余的缺陷,提高测量数据存储性能。Based on the shipborne shoreline integration measurement system, the integrated measurement data storage format, multi-thread network communication, time synchronization control, and time matching tech- nology, are researched and designed to realize the real-time storage function of shipborne multi-sensor inte- grated measurement data. Data is stored in a unified file. The experiment proves that the proposed storage method can effectively improve system integration, overcome the redundancy of multi-sensor storage efficien- cy, and improve the storage performance of measurement data.

关 键 词：船载水陆一体化测量系统 多线程网络通信 时间同步 内存池技术 

分 类 号：P228[天文地球—大地测量学与测量工程] P229[天文地球—测绘科学与技术]