Summary
Cyber Education
System "SchoolNet" is remote lecturing solution using
the latest technology just with multimedia PC and internet connection.
Two way communication lets have optimum level of education,
and anyone can overcome location / time limit to join the lecture,
and real time education and custom education are both possible.
|
| * |
Real time video
/ audio communication is possible as well as whiteboard function. |
| * |
With maximum
voice compression, server will not experience data overload,
preventing server downtime and loss in voice quality at the
same time, and thus provides with stable environment for the
lecture. |
| * |
Lecturer's video
feed is 15 frames per second or better, letting students have
high quality screen, and various whiteboard functions lets students
take notes and do exercises very easily during the sessions.
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Technology
| Digital
Video/voice media compression technology |
| *
|
Video Media Compress
|
| - Video data compression algorithm developed
by saehaSoft |
| - Optimize / costomize company's
video conference solution |
| - video quality development technology
|
|
| * |
MPEG4 based video compression
development - voice compression broadcasting technology |
| *
|
Audio compression algorithm
development |
| - all developed by saehaSoft |
| - Quality through high compression rate
|
|
|
| Internet multimedia
data processing |
| * |
video transfer method-
Internet Video transfer protocol |
| * |
Video media management method
- large capacity data processing |
| * |
white board function included |
| * |
Voice over IP method- Internet
based voice transfer protocol |
| * |
data/document sharing |
|
Features
| Features |
| * |
Video / Audio / Text
lecturing (1:N multi-user real-time both-way voice communication)
|
| * |
File transfer function during
lectures |
| * |
Whiteboard/HTML/Document sharing
(ppt, exl, doc, etc)/resources |
| * |
Documents/application sharing
function |
| * |
Lecture management and students
management function has received an incredible boost |
| * |
File transfer, attendance check,
speaker choice function, and other new features. |
|
| Application |
| * |
Using SchoolNet, users
can have foreign language lessons by native speakers, no matter
where they are. |
| * |
Institutions can reduce their
cost in school facilities by building up a virtual university
with SchoolNet. As for students, they can choose any popular
classes without having to physically attend the class, and pay
expensive tuition fee. |
| * |
Extra classes are normally taken
place at inconvenient time and location: with SchoolNet, these
problems do not occur any more. |
| * |
Anyone can register for popular
courses where ever there are. SchoolNet lets students attend
classes using internet connection, and academies could take
more students from anywhere in the country, making even more
profits. |
| * |
"I meet my teachers on the computer..
Tutors can easily teach their students without having to visit
students houses. Also, from 1:1 to 1:N feature, classes can
be customized to fit anyone's needs. |
| * |
Community of colleagues within
corporations!
Training within corporations is often time-consuming job. SchoolNet
could solve such problems by remote lectures using everyone's
workstations. Also bulletin board system, chatting, etc. can
help workers' community integration. |
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Architecture
| System
Architecture(H/W) |
|
| Software Architecture
|
|
Screen Shot
| SchoolNet
Screen Shot |
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Requirement
| Server System
|
| * |
O/S : Windows NT 4.0
/ 2000 server |
| * |
CPU : Pentium III 600 Dual CPU |
| * |
HDD : UMD HDD(10Giga) |
| * |
RAM : 256[M]or better |
| * |
Internet connection :512[k] or
better |
|
| Client System
|
| * |
O/S : Windows 98/ME/2000/XP |
| * |
CPU : Pentium MMX 166[Mhz]or better |
| * |
HDD : 5[M]or better |
| * |
RAM : 32[M] or better |
| * |
Internet connection: ISDN, ADSL,
CABLE MODEM |
| * |
PC web camera (for use with video
feed) |
| * |
Speaker/microphone or headset,
Full duplex Sound card |
|
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South Korea
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