Location based Service in Wireless LAN Environment Based on the Directory Services

碩士 === 逢甲大學 === 資訊工程所 === 93 === Portable computers such as laptops or handheld PDAs (Personal Digital Assistants) become popular in recent years. Due to the fast growth of the IEEE 802.11 Wireless LANs (WLANs), more portable computers are equipped with WLAN cards. On the other hand, Internet servic...

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Main Authors: Chia-Chun CHEN, 陳家俊
Other Authors: none
Format: Others
Language:zh-TW
Published: 2005
Online Access:http://ndltd.ncl.edu.tw/handle/54877561110710626836
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spelling ndltd-TW-093FCU053920562015-10-13T10:34:09Z http://ndltd.ncl.edu.tw/handle/54877561110710626836 Location based Service in Wireless LAN Environment Based on the Directory Services 以目錄服務為基礎的無線寬頻網路之適地性服務 Chia-Chun CHEN 陳家俊 碩士 逢甲大學 資訊工程所 93 Portable computers such as laptops or handheld PDAs (Personal Digital Assistants) become popular in recent years. Due to the fast growth of the IEEE 802.11 Wireless LANs (WLANs), more portable computers are equipped with WLAN cards. On the other hand, Internet service providers (ISPs) start to provide Internet wireless access services by installing WLAN access points (APs) in public hotspot areas, there is a need for location-based services on WLANs. That is, any IEEE 802.11-enabled mobile device can obtain location dependent information based on its current location within a WLAN. If we integrate positioning technology with mobile devices, users could receive all of the information near neighborhood, for instant, knowing where you are; listing all entertainments, restaurant and scenic spots; and applying location information in some indoor environment, such as museums, super markets, and conference centers, etc. In this thesis, we propose an LDAP-based Location Based Printing Service. It extracted RADIUS logs to locate and track mobile nodes. Then the wireless-user uses the location information to query a directory server (via LDAP) to locate and to connect nearby network printers by IPP protocol. none 劉振緒 2005 學位論文 ; thesis 52 zh-TW
collection NDLTD
language zh-TW
format Others
sources NDLTD
description 碩士 === 逢甲大學 === 資訊工程所 === 93 === Portable computers such as laptops or handheld PDAs (Personal Digital Assistants) become popular in recent years. Due to the fast growth of the IEEE 802.11 Wireless LANs (WLANs), more portable computers are equipped with WLAN cards. On the other hand, Internet service providers (ISPs) start to provide Internet wireless access services by installing WLAN access points (APs) in public hotspot areas, there is a need for location-based services on WLANs. That is, any IEEE 802.11-enabled mobile device can obtain location dependent information based on its current location within a WLAN. If we integrate positioning technology with mobile devices, users could receive all of the information near neighborhood, for instant, knowing where you are; listing all entertainments, restaurant and scenic spots; and applying location information in some indoor environment, such as museums, super markets, and conference centers, etc. In this thesis, we propose an LDAP-based Location Based Printing Service. It extracted RADIUS logs to locate and track mobile nodes. Then the wireless-user uses the location information to query a directory server (via LDAP) to locate and to connect nearby network printers by IPP protocol.
author2 none
author_facet none
Chia-Chun CHEN
陳家俊
author Chia-Chun CHEN
陳家俊
spellingShingle Chia-Chun CHEN
陳家俊
Location based Service in Wireless LAN Environment Based on the Directory Services
author_sort Chia-Chun CHEN
title Location based Service in Wireless LAN Environment Based on the Directory Services
title_short Location based Service in Wireless LAN Environment Based on the Directory Services
title_full Location based Service in Wireless LAN Environment Based on the Directory Services
title_fullStr Location based Service in Wireless LAN Environment Based on the Directory Services
title_full_unstemmed Location based Service in Wireless LAN Environment Based on the Directory Services
title_sort location based service in wireless lan environment based on the directory services
publishDate 2005
url http://ndltd.ncl.edu.tw/handle/54877561110710626836
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