Location-based IoT applications on campus: The IoTtalk approach

Yi-Bing Lin, Yun-Wei Lin*, Chung Yun Hsiao, Shie-Yuan Wang


研究成果: Article同行評審

19 引文 斯高帕斯(Scopus)


The National Chiao Tung University is deploying several location-based IoT applications on campus based on an IoT device management platform called IoTtalk. The applications include dog tracking, emergency buttons, and indoor/outdoor environment conditions monitoring (PM2.5, temperature, CO2, and so on). Some of the IoT devices for these applications have simple hardware structures to save energy, and therefore are not equipped with the positioning sensors (e.g., GPS or iBeacon). To support mobility management for these simple IoT devices, we develop a location finding mechanism in IoTtalk. By introducing the locator device in IoTtalk, we can effectively support mobility management for simple IoT devices that does not have location positioning capability. We describe how to develop the device applications to accommodate the location update feature, and show how to configure the location finding mechanism through the IoTtalk GUI. Then we conduct analytic analysis and simulation to investigate the accuracy of location tracking and power consumption for the dog tracking application.

頁(從 - 到)660-673
期刊Pervasive and Mobile Computing
出版狀態Published - 1 9月 2017


深入研究「Location-based IoT applications on campus: The IoTtalk approach」主題。共同形成了獨特的指紋。