Security between Dehumidify Dryers and a Monitoring Server in Plastic Manufacturing Control

 
 
 
  • Abstract
  • Keywords
  • References
  • PDF
  • Abstract


    When moisture over an allowable range is included in material during the plastic manufacturing process, a defective product might be produced, hence management of the dehumidifying dryer process is needed. Therefore, to maintain the material’s optimal humidity, a dehumidify dryer measures data in real time and transfers the data to a server; based on the measurement results, it suggests a smart factory model for appropriate control. However, even if the data is accurately measured, if its integrity and confidentiality are not maintained during the transfer process, control data sent to a dehumidify dryer can cause unintended malfunctions. Therefore, this study suggests an overall encryption mechanism that can maintain the integrity and confidentiality of data at the same time during the transfer process. We confirmed through an experiment with this mechanism that when data is damaged or altered during a transfer process, a person can check this. We expect that the method suggested in this paper will help the productivity of the plastic manufacturing process to increase and defective product rate to decrease.

     

     


  • Keywords


    Security, Smart Factory, Dehumidify Dryer, Manufacturing, Control

  • References


      [1] J. Kurosz, and A. Milecki. The idea of “industry 4.0” in car production factories. Proceedings of the 2nd International Conference on Intelligent Systems in Production Engineering and Maintenance, (2018) October 17-18; Wroclaw, Poland.

      [2] A. Rojko. Industry 4.0 concept: Background and overview, International Journal of Interactive Mobile Technologies, 11, 5, pp. 77-90, (2017).

      [3] J.C. Ferreira, and A. Mateus. Studies of rapid soft tooling with conformal cooling channels for plastic injection moulding, Journal of Materials Processing Technology, 142, 2, pp. 508-516, (2003).

      [4] S.H. Tang, Y.M. Kong, S.M. Sapuan, R. Samin, and S. Sulaiman. Design and thermal analysis of plastic injection mould, Journal of Materials Processing Technology, 171, 2, pp. 259-267, (2006).

      [5] R. Moretto, Method and plant for dehumidifying material in granular form. U.S. Patent 879,390, 0B2, Oct 16 (2010).

      [6] X. Li, and J. Wan. Proactive caching for edge computing-enabled industrial mobile wireless networks, Future Generation Computer Systems, 89, pp. 89-97, (2018).

      [7] J. Wan, S. Tang, Z. Shu, D. Li, S. Wang, M. Imran, and A.V. Vasilakos. Software-Defined Industrial Internet of Things in the Context of Industry 4.0, IEEE Sensors Journal, 16, 20, pp. 7373-7380, (2016).

      [8] M. Shin, J. Woo, I. Wane, S. Kim, and H. S. Yu. Implementation of Security Mechanism in IIoT Systems. Proceedings of the Sixth International Conference on Green and Human Information Technology, (2018) Jun 30; Chiang Mai, Thailand.

      [9] J. Lopez, C. Alcaraz, and R. Roman. Smart control of operational threats in control substations, Computers & Security, 38, pp. 14-27, (2013).

      [10] W.D. Yu, L. Davuluri, M. Radhakrishnan, and M. Runiassy. A Security Oriented Design (SOD) Framework for eHealth Systems. Proceedings of international workshop on Computer Software and Applications Conference, (2014) Jun 20; Vasteras Sweden.

      [11] K. Knorr, and D. Aspinall. Security testing for Android mHealth apps. Proceedings of IEEE 8th International Conference on Software Testing, Verification and Validation Workshops, (2015) Apr 13-17; Graz, Austria.


 

View

Download

Article ID: 24332
 
DOI: 10.14419/ijet.v7i4.38.24332




Copyright © 2012-2015 Science Publishing Corporation Inc. All rights reserved.