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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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 |
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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.
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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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