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A Study on the Transmission Speed Improvement of Sharing Situation Information by Variable Message Protocol

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2021, 26(1), pp.135-146
  • DOI : 10.9708/jksci.2021.26.01.135
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : September 28, 2020
  • Accepted : December 23, 2020
  • Published : January 29, 2021

Jeong-Min Lee 1 Sangheon Shin 1 Won-Gi Lim 2 Hyung-Seok Kim 1 Yong-Cheol Kim 1

1한화시스템
2국방과학연구소

Accredited

ABSTRACT

VMP(Variable Message Protocol) is bit-based variable message processing protocol that enables the sharing situation information in real time as a tactical datalink protocol for Korean Army. System A is currently under development and will be operated as an army system when its development is completed. In system A, the VMP processing terminal is mounted and the VMP is utilized for exchanging tactical information. System A can acquire situation information from mounted situation information acquisition system and share situation information with other system A by the VMP. In this paper, we propose a method of sharing situation information with system A and speed improvement methods of sharing situation information using VMP. As speed improvement methods of sharing situation information, this paper studied 'Removing Process of Sending VMP Observation Report', 'Adopting One-time Situation Information Send Button When Sharing A System Situation Information By VMP', 'Combination of Many VMP Messages Using Repeat Function Of Application Header'. And we conducted the experiment, the result was that the transmission speed of equipment to which the research method was applied was improved by 76.8% compared to the existing equipment.

Citation status

* References for papers published after 2022 are currently being built.