The document discusses the development of a spatial decision support system for managing the wireless local area network at Khon Kaen University (KKU). It outlines the objectives, methodology, and limitations of the research, emphasizing the need for an effective monitoring system for administrators and users. Key literature is reviewed to support the implementation of the system and assess its performance.

1. A Spatial Decision Support
System for Wireless Local
Area Network
Researcher: Mr. Mongkon Tengrungroj
Advisor: Asst.Prof. Kanda Saikaew, Ph.D.

2.  Principle and reasons
 Objectives of the research
 Literature review
 Research methodology
 Limitations of study
Agenda

3.  KKU has 626 access points.
 KKU’s population and internet access need
increase.
 KKU has wireless network monitoring
system (https://cactiwifi.kku.net) ,but not
serves for executives and users.
 No decision support system for
administrators and executives.
Principle and reasons

4.  To implement wireless LAN monitoring
system for administrators, users and
executives.
 To implement a spatial decision support
system for KKU’s wireless local area
network.
 To evaluate the performance of wireless
LAN monitoring system and a spatial
decision support system.
Objective of the research

5.  Past, present, and future of decision
support technology. [1]
 Spatial decision support systems: An
overview of technology and a test of
efficacy[2]
 A Spatial Decision Support System for
Planning Broadband, Fixed Wireless
Telecommunication Networks [3]
Literature review

6.  Use of Open source Technologies for
Enterprise Server Monitoring Using SNMP
[4]
 Development of an Open Source Network
Management & Monitoring Platform for
Wireless Broadband Service Provider in
Rural Areas. [5]
Literature review

7. Executives’s view
3. - Where should I provide
wi-fi services.
4. - How about wi-fi activities.
- How about user activities.
2.
Web interfaces
Access points Administrators’s view
- How about wi-fi status.
- How about user activities.
1.
Users’s view
- Where are services area.
- Where should I use wi-fi.
Research methodology

8. Nagios Architecture [6]
Research methodology

9. Research methodology

10. Research methodology

11.  Do not discuss network security issues
intrinsic to wireless data transfer or
wireless network protocols
 Use only KKU’s wireless network and
users as the proof of concepts
Limitations of study

12. Questions ???

13. [1] Past, present, and future of decision support technology, J.P.
Smith, Merrill Warkentin, James F.Courtney, Daniel J.
Power, Ramesh Sharda, Christer Carlsson in Decision Support
System
33(2002)
[2] Spatial decision support systems: An overview of technology
and a test of efficacy, M.D.Crossland, (1995) Decision Support
Systems.
[3] A Spatial Decision Support System for Planning
Broadband, Fixed Wireless Telecommunication Networks , Kevin
Paul Scheibe, April 4, 2003
[4] Use of Opensource Technologies for Enterprise Server
Monitoring Using SNMP, Anshul Kausik in IJCSE Vol 02, No 07, 2010
[5] Development of an Open Source Network Management &
Monitoring Platform for Wireless Broadband Service Provider in
Rural Areas, Yu Cai in IEEE, 2010
[6] Nagios core http://onaxer.com/blog/blog/2010/01/24/nagios-
architecture/ cited: Oct 16, 2011
References