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The Study on LCS Embedded Design of Traffic Signal Evaluation System HILS

교통신호 평가시스템 HILS에서의 LCS 임베디드 설계 연구

  • Received : 2019.11.18
  • Accepted : 2019.12.03
  • Published : 2019.12.31

Abstract

Traffic Signal Evaluation HILS is a system designed to evaluate a traffic signal system, and has a function of driving that simulates a real environment using a simulator that simulates a real traffic signal environment and an LCS that simulates a traffic signal controller. This study simulates the function of the traffic signal controller and is designed for design the LCS which is connected to the center system and the traffic simulator (VISSIM). The design of the LCS program uses a portable python language, and the code is designed in two versions running on Windows in the PC environment and unning on embedded environment, with a slight modification of the code. In this study, we analyzed the limitations of using LCS on Windows in PC environment and confirmed the ease of simulation Linux in embedded environment at large capacity.

Acknowledgement

Supported by : 치안과학기술연구개발사업단

References

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