Design Of The Vector Ocean Ambient Noise Field And Dynamic Environment Monitoring And Data Analysis Software

Since ancient time, people never stop on the Marine exploration. With the continuous development of era, the relation between human and ocean is becoming more and more closely. In order to develop and utilize the Marine resources efficiently, we must have a profound understanding on the Marine. Therefore, the observation and study of the Marine environment is indispensable. For this reason, people adopt various observation techniques and used a variety of instruments and equipment to monitoring the Marine environment. This thesis introduces a kind of Marine environment observation system that can synchronous access to the Marine environment noise vector field and dynamic field information, such as temperature, salinity, density of different water profile. The system is mainly composed of Vector sensor array and Data acquisition system, Dynamic data acquisition array and Station monitoring of three parts.The main work of the thesis is to design the Marine environment noise vector field and dynamic field data analysis software. And as Station monitoring part of the observation system,the software is responsible for the configuration parameters,data polling, data analysis, storage, management, display and so on.The thesis contents mainly includes: analyzing the software functional requirements,proposing the software design scheme,dividing the software function module,realizing and testing the software functions, giving the experimental results and designing the radio communication protocol. Firstly, the thesis introduces the design and realization of the software. In addition, this thesis also introduces the multi-thread technology, database management technology and the operation of the Excel application software in Labwindows/CVI. Then the thesis introduces the design of system communication protocol in detail,including network schemes,the data transceiver control and communication message design. Finally, experimental results are presente,d. The results show that the software can accurately parse, processing, display the data, each module can realize functional requirement.The thesis finally achieved the design of the software, software meet the demand of development, and can achieve long-term stability of monitoring of The Marine environment observation on noise data and dynamic data.