Our Practices over IPv6-For CANS 2008

Yuan Hua： hyuan@scut.edu.cnSchool of Computer Science & Engineering Communication & Computer Network key-Lab of Guangdong provinceSouth China University of Technology (SCUT)22/10/2008Indianapolis, IN

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Outline Introduction of SCUT & Our team

South China University of Technology (SCUT)

IPv6 infrastructure of SCUT

Our Practices over IPv6 NMS (Network Management System)

Video Applications over IPv6 VOD

Video Surveillance

Video conference

CBIR (Content Based Image Retrieval)

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SCUT Location

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South China University of Technology

Established in 1952

Listed with the universities whose development receives priority endorsement by the government in the 21st century ( “211 Project” ) in 1995

Established Graduate School with the approval of the State Ministry of Education(MOE) in 2000

Listed among the top 34 universities in China ( “985 Project”) in 2001

The number of teachers is over 4600 and the total number of students is over 66000

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South China University of Technology

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Introduction of SCUT Communication and Computer Network

Laboratory (CCNL, belongs to SCUT, also to

Guangdong province) Focus on

Advanced Internet technology

Internet Applications

I am working for CCNL as a teacher and

researcher

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Our team About 20 professors and 50 research assistants

working for the research areas

80 engineers providing IT professional services Software development

Network maintenance and management

IT Training

Consultant

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Outline Introduction of SCUT & Our team

IPv6 infrastructure of SCUT

Our Practices over IPv6 NMS (Network Management System)

Video Applications over IPv6 VOD

Video Surveillance

Video conference

CBIR (Content Based Image Retrieval)

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SCUT Server Farm South

CERNET-GDERNET-GZGIGAU

10G

CERNET-GZNET

BD10808SCUT-BGW28

C6509SCUT-BGW29

BD10808SCUT-BGW25

10G

10G

10G

SCUT Server Farm North

SCUT HPC

CERNET

10G

MG8SCUT-BGW30

MG8SCUT-BGW31

10G

MG8SCUT-BGW32

10G

10G

10G

10G

10G

10G

10G

10G

北校区南校区

广州 大学城

IPv6 in SCUT

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SCUT is Core Node of South China

N. University IPv6 Addr. WEBsit

1 SCUT2001:250:1800::/37

2001:250:2000::/36http://www.ipv6.scut.edu.cn/

2South China Normal

University2001:251:4002::/48 http://ipv6.scnu.edu.cn/

3South China Agriculture

University2001:DA8:2004::/48 http://www.ipv6.scau.edu.cn/

4 Zhongshan University 2001:250:3002::/48 ipv6www.sysu.edu.cn

5Guangdong University of

Foreign Students http://www.ipv6.gdufs.edu.cn

6 Guangzhou University 2001:250:2000:10::10/64

Over 10 universities accessed CERNET2 via SCUT core nodes until now

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Outline Introduction of SCUT & Our team

IPv6 infrastructure of SCUT

Our (CCNL team) Practices over IPv6 NMS (Network Management System)

Video Applications over IPv6 VOD

Video Surveillance

Video conference

CBIR (Content Based Image Retrieval)

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Network Management System

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Video On Demand

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Characteristic of VOD Provide VOD program

Cable Television program

Satellite Television

High-Division program

Other teaching resources

Every day ,this program produces amounts of IPv6

traffics (unicast and multicast)

The traffics (Also produced by other sources) can

be analyzed by NMS

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Video Surveillance System (BrightEye)

Three parts: Cameras + video gathers,

Server, and display client.

广域网支持多播的局域网无线接入

设备 路由器

摄像头

无线接入设备

摄像头161

选开关

客户监视器

客户监视器

组管理服务器

组管理信息库

采集服务器

投影屏

客户监视器

客户监视器

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Client Side’ s Interface (now running in SCUT)

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Characteristics of BrightEye Now running on our lab and campus

About 20 cameras which spreads around our lab

Authorized user can use BrightEye to see what is actually

happening at where he can access internet

Adopt image process technology, can provide

intrusion alarm

Can display in user-defined mode

Can support IPv4 &IPv6

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Video Conference System (CoolView)

Internet

VC Swi tch(Opti onal )

DV Cam

VC Termi nal

VC Termi nal

VC Cl i ent

VC Termi nal

Client

Portabl e Cl i ent

Di spl ay

Di spl ay

城市中心-1 . . . . . .城市中心-2 VC Swi tch 城市中心-7

Vi doe ConferenceSwi tch

城市中心-25

局域网城域网

. . . . . .

城市节点

会议终端

其它网络

SI PServer

CA/ LDAPServer

Operati onWorkstati on

Accounti ngServer

VC Swi tch

Network MngServer

VC ManageServer

主中心-A

会议管理中心

SI PServer

CA/ LDAPServer

Operati onWorkstati on

Accounti ngServer

VC Swi tch

Network MngServer

VC MngServer

VC Termi nal

Di spl ay

DV Cam

主中心-B

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Client Side’ s Interface

1920×1080

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Remote Controller

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Conference Server（ B/S）

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Characteristics of CoolView No MCU

Support IPv4 & IPv6

Support multicast

Support different quality of video 1080i

SD

QCIF

Support QoS to some extent

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Video Applications Test Environment

1000M

100M

1000

M

1000M

1000

M

1000M

卫星

100M

100M

100M

100M

100M

DVS-398S+卫星接收服务器

2001:250:1800:192:: *

2001:250:1801:222:: *

卫星转播服务器

安全监控服务器摄像头 流媒体服务器

终端3

终端2

终端1高清电视

高清电视

2001:250:1800:17::43SIP服务器

高清电视

电话机

电话机

BD10808 BD10808

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Content Based Image Retrieval Focus on

Standard image DB Open to the researchers

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Interfaces

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Other practices over IPv6 Cluster/Grid

Mass data processing

IPv6 traffic analysis

IPv6 security

IPv6 anycast research

IPv6 based applications (such as MIS, email,

BBS, and so on)

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Thank you all！Mail to:

hyuan@scut.edu.cn

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