Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Situation-specific Task Control System based on Real-time Data Classification

실시간 데이터 분류 기반 상황별 작업 제어 시스템

  • Song, Hyunok (Department of Computer Engineering, Paichai University) ;
  • Kim, Hakjin (Industry-academic Cooperation Foundation, Paichai University) ;
  • Jung, Hoekyung (Department of Computer Engineering, Paichai University)
  • Received : 2017.05.23
  • Accepted : 2017.06.10
  • Published : 2017.09.30
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Abstract

Recently, IoT(Internet of Things) has been utilized in various fields provide a service to users by configuring a smart environment in a particular place. However, since the existing system does not change the operation and the task of the device according to the change of the surrounding environment, the user must operate passively every time the environment and the situation change. In this paper, we propose Situation-specific Task Control System based on real-time data classification. Sensor data is sent to the server and classified into real-time and non-real-time data, and then inserted into the decision tree to identify tasks according to the situation. In addition, the danger situation is divided into two stages, such as gas leakage and fire, and a warning message is sent. Therefore, it is possible to reduce the waste of electric power and the occurrence of malfunction, and it can be expected that the service with increased work efficiency will be provided.

최근 IoT(Internet of Things)는 다양한 분야에 활용되어 특정 장소에 스마트 환경을 구성함으로써 사용자들에게 서비스를 제공하고 있다. 그러나 기존 시스템은 주변 환경의 변화에 따라 디바이스의 동작과 작업이 변화하지 않기 때문에 사용자는 환경 및 상황이 변화할 때마다 수동적으로 동작해야 한다. 이에 본 논문에서는 실시간 데이터 분류 기반 상황별 작업 제어 시스템을 제안한다. 센서 데이터를 서버로 전송하고 실시간, 비 실시간 데이터로 분류한 뒤 의사 결정 트리에 삽입하여 상황에 따른 작업을 식별한다. 또한 위험상황을 가스 누출 및 화재 발생과 같이 2단계로 나눠 경고 메시지를 전송한다. 이에 따라 전력의 낭비와 오작동 발생을 감소시킬 수 있으며 작업 효율이 증대된 서비스를 제공받을 수 있을 것으로 사료된다.

Keywords

References

  1. J. A. Jeon, N. S. Kim, J. G. Go, T. J. Park, H. Y. Kang and C. S. Pyo, "IoT Devices Product and Technology Trends," The Journal of The Korean Institute of Communication Sciences, vol. 31, no. 4, pp. 44-52, Apr. 2014.
  2. J. S. Yoon and Y. H. Choi, "IoT service navigation technology," Information and Communication Open Lecture, vol. 32, no. 12, pp. 20-26, Nov. 2015.
  3. S. C. Choi, M. W. Ryu, N. Jin and J. H. Kim, "Internet of Things Platform and Service Trends," The Journal of The Korean Institute of Communication Sciences, vol. 31, no. 4, pp. 20-27, Mar. 2014.
  4. W. U. Lee, H. M. Ko, J. H. Yu and K. B. Sim, "An Implementation of Smart Dormitory System Based on Internet of Things," Journal of Korean Institute of Intelligent Systems, vol. 26, no. 4, pp. 295-300, Aug. 2016. https://doi.org/10.5391/JKIIS.2016.26.4.295
  5. Z. Xuezhi, S. K. Garg, P. Strazdins, P. P. Jayaraman, D. Georgakopoulos and R. Ranjan, "IOTSim: A Simulator for Analysing IoT Applications," Journal of Systems Architecture, vol. 72, pp. 93-107, Jan. 2017. https://doi.org/10.1016/j.sysarc.2016.06.008
  6. Q. Liu, Y. Ma, M. Alhussein, Y. Zhang and L. Peng, "Green data center with IoT sensing and cloud-assisted smart temperature control system," Computer Networks, vol. 101, pp. 104-112, Nov. 2015.
  7. W. S. Choi and S. K. Choi, "IcT Information Technology Needs for Things Internet-based Smart Energy Control and Management," The Magazine of the IEEE, vol. 42, no. 3, pp. 59-64, Mar. 2015.
  8. Y. S. Moon, J. W. Jung, S. P. Choi, T. H. Kim, B. H. Lee, J. J. Kim, H. L. Choi, "Real-Time Management System of Reefer Container based on IoT," Journal of the Korea Institute of Information and Communication Engineering, vol. 19, no. 9, pp. 2093-2099, Sep. 2015. https://doi.org/10.6109/jkiice.2015.19.9.2093
  9. J. W. Park, D. S. Kim, N. K. Joo, "Indoor Environment Monitoring and Controlling System design and implementation based on Internet of Things," Journal of the Korea Institute of Information and Communication Engineering, vol. 20, no. 2, pp. 367-374, Fab. 2016. https://doi.org/10.6109/jkiice.2016.20.2.367