Research On Communication Technology Of Marine Controlled Source Electromagnetic Deck Monitoring System

As our country’s comprehensive national strength has increased, the exploit ofmarine resources is ripe, the depth development of marine resources must researchand exploration of marine resources, controlled source electromagnetic method(CSEM) is one of the effective means of detecting marine resources, and use themethod to detect marine resources in foreign countries have already achieved obviousresults. Marine controlled source electromagnetic deck monitoring system is animportant part of marine controlled source detection system, the efficient work ofcommunication module can guarantee the fast, reliable operation of the monitoringand control system, and therefore, how to reasonably and effectively applycommunication technology to marine controlled source electromagnetic deckmonitoring system is the main research content of this article.The Ethernet technology, the multithreading technology and the socket interfacetechnology is applied to marine controlled source electromagnetic deck monitoringsystem, solves the networking of marine controlled source electromagnetic deckmonitoring and control system, communication between the workstation and theproblems of transmitter and multi-user concurrent communication, not onlyimproved the communication efficiency but also ensured that the system is stable andreliable; Also designed the data management system, implementation of themonitoring data and survey planning information storage, quick query and update,provides data base for the subsequent data processing work.In this paper, we introduces the compose of the Ethernet based marine controlledsource electromagnetic deck monitoring system’s communication system and the keytechnology of communication module in detail, designed the data managementmodule, and analyzes the performance of the system, do the simulate tests andexperiments, proved that the communication system can satisfy the marine controlledsource electromagnetic deck demand for communications, monitoring and controlsystem for the normal operation of the monitoring system of marine controlled sourceelectromagnetic deck laid a strong foundation.