Networking ITTC with TT:CLEAR

1
Networking ITTC with TTCLEAR

• Xiaohua ZHANG
• Tsinghua University, Beijing, China

2
Purpose of Networking

• Physical Networking
• Wideband, DSL, Wireless, Satellite
• Fundamental but not enough
• Content Networking
• Networking information centers based on contents
• Bridge isolated information island
• Real time information exchange
• Seamless Integration

3
Technical Solution - Standard

• Common Internet Transport Protocols
• Extensible Mark-up Language (XML)
• Simple Object Access Protocol (SOAP)
• Web Services Description Language (WSDL)

4
Software Environment of ITTC Web Server

• Database
• Microsoft SQL Server 2000
• Operating System
• Windows 2000 Server
• Web Server
• Microsoft IIS 5.0
• Development Tool
• Microsoft Net Framework 1.1

5
Application of Web Services
6
System Structure
7
Online Services

• Projects Search
• http//temp.ittc.com.cn/webservice/projectdb.asmx
• Contacts Search
• http//temp.ittc.com.cn/webservice/AddressBook.asm
  x
• Links Search
• http//temp.ittc.com.cn/WebService/LinksDB.asmx

8
Integration Application
9
Integration Application

• http//www.ittc.com.cn/

10
Lessons Learned

• Funding more on development of technical solution
• Optimize information exchanging Flow
• Data buffering
• Security
• Identify more information sources
• Financing
• Successful Cases
• Networking entities and people from industry
• Language

11
Thanks for your attention!