Introduced the design thinking , frame principle , architecture and function of this system , mobile unit , network control center , operation control center is included in function design 闡述了物流配送輔助系統(tǒng)的設(shè)計(jì)思想,構(gòu)成原理,體系結(jié)構(gòu)及功能設(shè)計(jì)。功能設(shè)計(jì)包括:車載端、網(wǎng)絡(luò)控制中心和操作員控制中心。
That means more than 300 paging zones are connected with one another equally through the vsat network . in each paging zone there is a high - speed paging system , which contains a pncc ( paging network control center ) and many launch cells 每個(gè)尋呼區(qū)內(nèi)各自建設(shè)有一套高速尋呼系統(tǒng),其核心為一套尋呼網(wǎng)絡(luò)控制中心設(shè)備( pncc )和多套發(fā)射單元(基站控制器和基站) 。
This paper discusses design and implementation of web service which applied in the network control center of beidou satellite , the network control center of beidou satellite base on the beidou satellite locating navigational system , which face to the different business demands of users 本文所討論的是應(yīng)用在北斗衛(wèi)星民用網(wǎng)管中心系統(tǒng)的webservice設(shè)計(jì)與實(shí)現(xiàn)。北斗衛(wèi)星民用網(wǎng)管中心以北斗衛(wèi)星定位導(dǎo)航通信系統(tǒng)為基礎(chǔ),直接面向民用客戶的各種業(yè)務(wù)需求。
First , it introduces the network control center of beidou satellite and the beidou satellite locating navigational system , which are the background of design and implementation of web service , and the function and status of web service in system . then , it totally analysis the identity and structure of web service , and expound several technologies of web service : the first is xml which is the base technology , the second is wsdl which is the interface description language of service , the third is soap which is communication and message transferring of service , the fourth is uddi which is the description , discovery and integration of service 首先,對webservice的設(shè)計(jì)實(shí)現(xiàn)所在的系統(tǒng)背景? ?北斗衛(wèi)星定位導(dǎo)航定位通信系統(tǒng)和民用網(wǎng)管中心進(jìn)行簡要介紹,以及webservice在系統(tǒng)內(nèi)的作用和地位;然后從總體上分析了webservice特性、體系結(jié)構(gòu),并闡述了幾種webservice的相關(guān)技術(shù):第一,核心技術(shù)xml ;第二, web服務(wù)描述語言wsdl ;第三,服務(wù)組件的通訊和消息傳遞協(xié)議soap ;第四,服務(wù)組件的描述、發(fā)現(xiàn)和集成協(xié)議uddi 。
Web service is a appearance of the network control center , in the meantime , which is a bridge of business changing from users to the network control center each other to the users which access by web , web service can provide the services of purview attestation , menu navigation , query , location display and sms communication 對于以web方式接入網(wǎng)管中心的用戶而言, webservice是網(wǎng)管中心的門戶,同時(shí)也是用戶與網(wǎng)管中心進(jìn)行業(yè)務(wù)交互的平臺和橋梁。 webservice為用戶提供權(quán)限認(rèn)證、菜單導(dǎo)航、信息查詢、終端定位顯示、短消息通信等服務(wù)。
Base on the theories of web service , this paper introduces the design and implementation of web service which applied in the network control center of beidou satellite , and mainly describes the realization terrace and design idea , and the work flow of modules , classes , interfaces and the realization methods of interfaces 在webservice理論基礎(chǔ)上,介紹了我們民用網(wǎng)管中心系統(tǒng)的webservice的設(shè)計(jì)與實(shí)現(xiàn),重點(diǎn)地闡述了其實(shí)現(xiàn)平臺、設(shè)計(jì)思路,以及webservice內(nèi)部的各模塊工作流程、類、接口及接口實(shí)現(xiàn)的方法。