• The Journal of the Convergence on Culture Technology
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• v.2 no.3
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• pp.41-44
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• 2016

In development environment focused on computers, the ideas of app developring tool have been presented in terms of improved software productivity. Historically, for smart applications, app developing tools have not yet effectively developed or initiated locally or internationally. Therefore, developer have difficulty in studying developing process due to the difficulties of text based language. The basic concept of a new innovative App development tool, App Developing Tool, which has been proposed in this study and enables to apply on-site requirements to smart phones, is to develop Apps on the level using easy-to-learn Word or Excel in a computer. App developing tool is developed process focus instead of program focus by introducing SOA(Service-oriented Architecture) to develop reasonably reusable service units. Since service-oriented architecture allows reusing by service unit when there are changes in a specific process or service, it is possible to provide a new function by replacing the service instead of developing a new program.

• Journal of Advanced Navigation Technology
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• v.21 no.1
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• pp.72-77
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• 2017

In recent years, internet of things (IoT) technology has developed rapidly and has been applied in many fields. IoT devices collect and analyze information in various environments and provide useful information to users. Due to the recent increase in IoT devices, many open source platforms based on hardware and software that are cheap and easy to use have been developed and provided. In this paper, we have studied the IoT system based on Arduino which can communicate Bluetooth wireless data with smart phone in real time. And we have developed a wireless system control app based on App Invertor 2 for communication with Android smart phone. Also, we propose an IoT system based on Arduino which can control the devices and implement the function of connectivity between devices.