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E-navigation下的港口船舶交通海事服務(wù)集初步研究

發(fā)布時(shí)間:2018-07-23 13:32
【摘要】:為了提高VTS(Vessel Traffic Service)系統(tǒng)相關(guān)服務(wù)的通信能力,為用戶提供主動(dòng)、實(shí)時(shí)、高效的標(biāo)準(zhǔn)化船舶交通服務(wù),本文在e-navigation戰(zhàn)略背景下,提出港口船舶交通海事服務(wù)集的構(gòu)建方法。首先,深入分析國(guó)際海事組織(International Maritime Organization,簡(jiǎn)稱IMO)對(duì)海事服務(wù)集的定性描述,結(jié)合IMO對(duì)e-navigation的需求調(diào)研以及VTS用戶指南等文獻(xiàn),分析并提煉VTS信息服務(wù)的需求和結(jié)構(gòu),將IMO定性描述的用戶需求轉(zhuǎn)化成數(shù)據(jù)需求。然后,分析S-100標(biāo)準(zhǔn),基于用戶需求,建立符合標(biāo)準(zhǔn)的VTS信息服務(wù)海事服務(wù)集數(shù)據(jù)模型,并基于此模型,建立標(biāo)準(zhǔn)化的數(shù)據(jù)庫(kù),實(shí)現(xiàn)對(duì)數(shù)據(jù)的高效存儲(chǔ)與管理。最后,通過(guò)設(shè)計(jì)基于web的VTS信息服務(wù)海事服務(wù)集數(shù)據(jù)模型驗(yàn)證系統(tǒng),驗(yàn)證所建立的數(shù)據(jù)模型及數(shù)據(jù)庫(kù)的合理性,表明能為用戶提供標(biāo)準(zhǔn)化的VTS信息服務(wù);通過(guò)設(shè)計(jì)按船舶進(jìn)出港過(guò)程提供服務(wù)的服務(wù)方案,并在電子海圖平臺(tái)實(shí)現(xiàn)服務(wù)方案的仿真驗(yàn)證,表明能為用戶提供主動(dòng)、實(shí)時(shí)、高效的VTS信息服務(wù)。本文主要研究工作如下:(1)分析并提煉VTS信息服務(wù)的需求和結(jié)構(gòu),提出按船舶進(jìn)出港過(guò)程劃分服務(wù)時(shí)機(jī)的方法。通過(guò)深入分析IMO對(duì)海事服務(wù)集的定性描述,結(jié)合國(guó)內(nèi)外大量規(guī)范和文獻(xiàn),分析并提煉VTS信息服務(wù)的需求和結(jié)構(gòu),以用戶需求為導(dǎo)向,將IMO定性描述的用戶實(shí)際需求轉(zhuǎn)化成數(shù)據(jù)需求。并基于按需服務(wù)的原則,提出按船舶進(jìn)出港過(guò)程劃分服務(wù)時(shí)機(jī)的服務(wù)模式。(2)建立符合S-100標(biāo)準(zhǔn)的VTS信息服務(wù)海事服務(wù)集數(shù)據(jù)模型和數(shù)據(jù)庫(kù)。研究S-100標(biāo)準(zhǔn),結(jié)合對(duì)VTS信息服務(wù)功能的需求和結(jié)構(gòu)的提煉和分析,將VTS信息服務(wù)海事服務(wù)集細(xì)分成18個(gè)要素類型,建立其數(shù)據(jù)模型。并基于所建立的數(shù)據(jù)模型,建立標(biāo)準(zhǔn)化的數(shù)據(jù)庫(kù)。(3)設(shè)計(jì)基于web的VTS信息服務(wù)海事服務(wù)集數(shù)據(jù)模型驗(yàn)證系統(tǒng)。采用Java語(yǔ)言進(jìn)行系統(tǒng)設(shè)計(jì),在網(wǎng)頁(yè)上實(shí)現(xiàn)對(duì)海事服務(wù)集信息的查詢、增加、刪除和轉(zhuǎn)化為可擴(kuò)展標(biāo)記語(yǔ)言格式等功能,驗(yàn)證所建立的標(biāo)準(zhǔn)化數(shù)據(jù)模型及數(shù)據(jù)庫(kù)的合理性。(4)設(shè)計(jì)按船舶進(jìn)出港過(guò)程劃分服務(wù)時(shí)機(jī)的服務(wù)方案。以天津港為例,設(shè)計(jì)基于船位與服務(wù)時(shí)機(jī)之間位置關(guān)系的信息服務(wù)自動(dòng)推送算法,運(yùn)用VC++編程,在電子海圖平臺(tái)上實(shí)現(xiàn)對(duì)服務(wù)方案的仿真驗(yàn)證。
[Abstract]:In order to improve the communication ability of VTS (Vessel Traffic Service) system and provide users with active, real-time and efficient standardized ship traffic service, this paper proposes a method to construct the seaport vessel traffic maritime service set under the background of e-navigation strategy. First of all, it analyzes the qualitative description of the maritime service set by the International Maritime Organization (International Maritime Organization,) IMO, analyzes and refines the requirements and structure of the VTS information service, combining with the IMO's research on the e-navigation demand and the VTS user's guide, and so on. The user requirements described qualitatively by IMO are transformed into data requirements. Then, based on the analysis of S-100 standard, the data model of VTS information service maritime service set is established based on user requirements. Based on this model, a standardized database is established to realize the efficient storage and management of data. Finally, the data model verification system of VTS information service maritime service set based on web is designed to verify the rationality of the established data model and database, which shows that it can provide standardized VTS information service for users. By designing the service scheme for the process of ship entering and leaving, and realizing the simulation verification of the service scheme in the electronic chart platform, it is shown that the service scheme can provide active, real-time and efficient VTS information service for users. The main work of this paper is as follows: (1) analyze and refine the demand and structure of VTS information service, and put forward the method of dividing the service opportunity according to the process of ship entering and leaving port. Through in-depth analysis of the qualitative description of maritime service set by IMO, combined with a large number of domestic and international norms and literature, the requirements and structure of VTS information service are analyzed and refined. The actual requirements of users described qualitatively by IMO are transformed into data requirements. Based on the principle of on-demand service, the service mode of dividing the service opportunity according to the process of ship entering and leaving port is put forward. (2) the data model and database of VTS information service maritime service set according to S-100 standard are established. In this paper, S-100 standard is studied. Based on the analysis of the requirement and structure of VTS information service, the maritime service set of VTS information service is subdivided into 18 element types, and its data model is established. Based on the established data model, a standardized database is established. (3) the data model verification system of VTS information service maritime service set based on web is designed. The system is designed with Java language. The functions of querying, adding, deleting and transforming to extensible markup language format are realized on the web page. Verify the rationality of the established standardized data model and database. (4) Design the service scheme to divide the service opportunity according to the process of ship entering and leaving port. Taking Tianjin Port as an example, the automatic push algorithm of information service based on the relationship between ship position and service opportunity is designed. Using VC programming, the simulation verification of service scheme is realized on the platform of electronic chart.
【學(xué)位授予單位】:大連海事大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:U692

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