Earticle

초록

영어

Grain stored in granary is easily spoiled due to accumulated hear or humidity if not monitored and maintained properly. Supervisory control and data acquisition (SCADA) system is commonly used in granary to provide real-time storage information. Major functionalities in the granary SCADA system is usually provided by an acquisition and control system based on single chip computer installed inside or near the granary. Based on theoretical and commissioning data, the design of the acquisition and control system was introduced in this paper. The acquisition and control system is able to acquire real-time data of temperature, humidity and concentration of CO2 inside the granary. It also provides the functionalities of open/shut the granary windows, as well as turning on/off the high-power roller shutter doors and blowers. Users are able to obtain real-time monitored data and control the system accordingly.

목차

Abstract
 1. Introduction
 2. Generation
 3. The Design of the Acquisition and Control System
  3.1. The Hardware Design of the Multi-Channel Temperature and Humidity Acquisition Part
  3.2. The Hardware Design of the Main Control and Processor Part
  3.3. The Hardware Design of the Ventilation Control Part
  3.4. The Software Design of the Acquisition and Control System
 4. Conclusion
 5. System Operation
 Acknowledgements
 References

키워드

저자

• Li-hua Wu [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, Harbin 150080, China ]
• Jia-yu Yao [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, Harbin 150080, China ]
• Xi-rong Lin [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, Harbin 150080, China ]
• Hai-yang Zhang [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, Harbin 150080, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605