https://scholars.lib.ntu.edu.tw/handle/123456789/115204
標題: | Geta sandals: Walk away with localization | 作者: | Yeh, Shun-Yuan Chang, Keng-Hao Wu, Chon-In Kenji, Okuda Chu, Hao-Hua |
公開日期: | 2005 | 出版社: | 臺北市:國立臺灣大學資訊工程學系 | 摘要: | The GETA sandals are Japanese wooden sandals embedded with location tracking devices. By wearing them, the GETA sandals can track anywhere a user walks to. The GETA sandals work both in the indoor and outdoor environments. The motivation for the GETA sandals is to create a location system that needs minimum infrastructural setup and support in the environment, making it easy for deployment in everyday environments. This is in contrast to most of the current indoor location systems based on WiFi or ultrasound, which need to setup access points, fixed transmitters and receivers in the environment. The GETA sandals track a user’s location using a footprint-based method. The footprint-based method uses location sensors installed underneath the GETA sandals to continuously measure the displacement vectors formed between the left and right sandals along a trail of advancing footprints. By progressively adding up these displacement vectors, the GETA sandals can calculate the user's current location anytime anywhere. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/20060927122921804766 | 其他識別: | 20060927122921804766 |
顯示於: | 資訊工程學系 |
檔案 | 描述 | 大小 | 格式 | |
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geta-ubicomp-demo-2005.pdf | 70.72 kB | Adobe PDF | 檢視/開啟 |
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