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A Study on Development of an Integrated IoT Service Platform Using Spatial Information

This research aimed to develop an advanced IoT service platform based on spatial information. This technology is similar to the existing Internet of Things (IoT) platform in that it manages IoT devices in an integrated manner. However, it differs from the existing IoT platform in that it uses spatial information to recognize user situation and adapt the service accordingly. This ability to understand the user’s situation based on location can enable more advanced IoT services. Through this study, the possibilities of advanced IoT services using spatial information were tested. To establish a service platform, traditional spatial information modeling techniques as a location model for IoT service platform was used. To evaluate the performance of the developed service platform, a testbed was constructed. In addition, the device and system configuration for location tracking was configured using Beacons, Arduino, and mobile devices. An input/output module and a location information monitoring system were developed and used for smooth testbed operation. Through the operation of the pilot, we confirmed that spatial information can be integrated into IoT service system, and IoT service platform based on spatial information can provide more detailed user services.