Functions And Formation And Research On The Technology Realization Of The AtN Telemetering And Telecontrol System

With the increasing development of the marine transportation, more and more requirements have been raised for the reliability, adaptability, sustainability in the operation of the AtN facilities, which make it urgent to put the Remote Monitoring and Control of AtN into practice, at the same time, the development and renovation in scientific technology, electronics, radio communication, Web techniques provide necessary material conditions for the realization of techniques of Remote Monitoring and Control of the AtN and make it possible, the realization of Remote Monitoring and Control of the AtN not only makes itself more automatic, intelligent and improve the AtN service but also save a great deal of human resource and materials, upgrade the efficiency of management, which provide more reliable protection for the safe navigation.The essay expounds in detail about the functions, formations, realization in techniques of the AtN system as well as in other aspects, and further explores the area of data sampling, transferring and disposal of the Database. The current conditions of AtN and special demands to AtN operation make it difficult to gather information about these respects, but the data sampling in realization of Remote Monitor and Control of the AtN is particularly important and is the key to realize the systematic techniques, which decides the accuracy of the whole system, on this subject the thesis contains detailed argument in both theory and practice with the result of providing concrete plans to realize the system and program steps, seventeen lighthouses and light beacons in Yantai' s AtN system will be taken as case to argue about the technical realization. And it also provides detailed information about the comparison and selection of the methods of realization of the data sampling. Propose diverse realization methods and concrete plans and steps of the realization. According to the geographicposition of the AtN, It designs safe, efficient, economic and quick date transmission, communication web and make experiment on the due time communication at surroundings at Penglai' s AtN station. The system expounded here devises complete visual control software through the utilization the WINCC which belong to the SIEMES, which make the complete reappearance of the AtN working process and make the monitoring functions of the system come into truth through the friendly GUI.At present a complete set of the AtN remote monitoring and control system has not been set up because of technical reasons, so the research on the technical realization of the AtN remote monitoring and control system is meaningful both in theory and practice. The essay will provide reference to some degree for the national wide realization of the remote monitoring and control system.