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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/78546


    Title: A Location-based Personal Task Management Application for Indoor and Outdoor Environments
    Authors: Lin, Chi-yi;Hung, Ming-tze;Huang, Wei-hsun
    Contributors: 淡江大學資訊工程學系
    Keywords: GPS;RSSI;Wi-Fi;location-based services
    Date: 2012-09-26
    Issue Date: 2012-10-12 09:43:22 (UTC+8)
    Abstract: Personal task management has been essential for modern people, in order to remind them of something at a specific condition. Reminders based on the electronic calendar in cell phones are popular, but such reminders are mostly triggered by time. It is also common that some tasks are only meaningful to be performed at a specific location, so it would be useful if reminders for those tasks can be triggered only when the person to be reminded is physically near or located at that location. Therefore, in this research we implement a location-based personal task management application for Android-based smart phones and tablets. To distinguish our work from existing ones that rely solely on the GPS technology, we take advantage of the ubiquity of IEEE 802.11 WLAN (Wi-Fi) infrastructure to compliment the blind spots of GPS location sensing. Combining the two technologies make it possible for the personal task management application to be effective in both indoor and outdoor environments. Furthermore, as long as the WLAN infrastructure is available, this application can be further extended to be used in many other scenarios which comprise both indoor and outdoor environments, such as guiding in public transportation systems or tourist attractions.
    Relation: Proceedings of 15th International Conference on Network-Based Information Systems, pp.582-587
    DOI: 10.1109/NBiS.2012.108
    Appears in Collections:[資訊工程學系暨研究所] 會議論文

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