Design And Implementation Of Data Management System For Offshore Test Tield

With the development of marine science and technology, the development of marine science and technology in China becomes especially urgent.. In order to solve one problem, the national marine technology center in 2009 led the demonstration and undertook the process of marine research projects. This paper will study the sea test data management platform system as the main research content, the purpose is proposed a set of feasible data management scheme, including offshore test field data acquisition, processing, storage, transmission, application and management and etc. solution.According to the actual demand of data management in offshore test field, this paper designs and develops the data management system of this platform.. The function of basic information management function, access to data function, data information management function and data contrast function are accomplished by using advanced computer technology.. According to the demand analysis of system according to the actual needs of the sea test data management platform system the function module of the whole system is divided into four main modules, respectively, for a basic information management, data acquisition, data management, data comparison module, each module will have corresponding sub module. The basic information management including sea experiment platform of basic information management module and experimental instrument information management module is the most basic in the whole system, is also the most important basic information and data management function. Data acquisition functions, including data conversion, data analysis and data storage, its function is can be detected by the various platforms and experimental instrument data summary statistics, and can in the function only for data processing and storage. Data information management is the data management, including historical data management, time curve drawing, data real-time display, data entry and parameter correlation. Data alignment includes information registration, statistic calculation, graphical display and Comparison Report Download..The important meaning of sea test data management platform system design and implementation is to help sea test field and the establishment of implementation of ocean model and ocean environment information of long time observation. This system can provide technical guarantee and research platform for the development of ocean technology.. At the same time, the design and implementation of the system can also improve the application of the new system and the new technology, make up the blank of the data management in the offshore platform..