This paper gives an introduction to high speed circuit switched data(HSCSD)and general packet radio service (GPRS) appearing during the evolution period of 2G to 3G,and makes an comparison between them,while both provide high speed and flexible service and have a bright futur
介绍了 2G (第二代移动通信 )系统向 3G (第三代移动通信 )系统演进过程中出现的两种过渡方案HSCSD (高速电路交换数据业务 )与GPRS (通用分组无线业务 ) ,并介绍了两者在网络结构及所提供业务方面的异同点。
The author describes the application study of XML technology to Electronic Data Interchange for international trading and logistics,in which a new third-party EDI System architecture is developed that can render electronic data exchange of platform type in X12,EDIFACT and XML format.
论述了XML技术在国际贸易和物流电子数据交换中的应用,研发了一种新型的第3方电子数据交换系统结构,能够实现对X12、EDIFACT和XML格式电子数据的平台式交换,系统具有较高的安全性和可扩展性。
Analyses the virtues and defects of current several methods of recognition of vehicle model, puts a new method - use the electronic data interchange (EDI) technique and technique of protection from separation of the electronic license plate to distinguish vehicle model.
分析现有的几种车型识别方法的优缺点 ,提出一种新方法的设想采用电子数据交换 ( EDI)技术以及电子车牌防拆技术识别车型 ,实现自动收
This paper begins with the background of the Electronic Data Interchange, introduces the conception , characteristic , existential problem and solution scheme of Electronic Data Interchange system.
本文从电子数据交换的研究历史入手,系统介绍了电子数据交换的基本概念、技术特点及其发展趋势,并以此为基础,对水利系统电子数据交换平台做了详细的需求分析、系统结构设计与具体实现。
Code for design of public EDI network engineering
公用电子数据交换业务网工程设计规范
circuit-switched data transmission service
电路交换数据传输业务
Message handling--Electronic data interchange messaging service
GB/T16520-1996消息处理电子数据交换消息处理业务
Research of E-Government Data Exchange Based on XML;
基于XML的电子政务数据交换模型研究
XML/EDI:New Electronic Commerce Data Exchange Mode;
XML/EDI:新型的电子商务数据交换模式
Application and Research on the E-Government Data-exchange Engine Based on Metadata;
基于元数据的电子政务数据交换引擎应用研究
Electronic Data Interchange(EDI)and Electronic Integration System for Commercial Information
电子数据交换和电子商务信息集成系统
packet switched data transmission service
分组交换数据传输业务
automatic electronic switching center
自动电子数据交换中心
Electronic Data Interchange Marine Manuel
电子数据交换海事手册
Trade Electronic Data Interchange System
贸易电子数据交换系统
EDI (electronic data interchange)
电子数据交换,[港]电子数据联通
The Research and Practice of the Universal Data Exchange Platform of E-Government;
电子政务系统通用数据交换平台的研究与实现
Study of Applying XML-based Data Exchange in E-Government;
基于XML的数据交换在电子政务中的应用研究
Instance to an E-Data Exchange Platform of E-government Based on Web Services;
基于Web Service的电子政务数据交换平台的实现
E-government Systems Integration and Data Exchange Technology;
电子政务数据交换及系统整合技术实现
Realization of Electronic Goverment Affairs Data Exchange Platform Based on Web Service;
基于Web Service的电子政务数据交换平台实现
A Study on Data Exchange Technology in E-Government System;
电子政务系统中异构数据交换技术研究