This article analyzes the current status of communication technology in urban rail transit systems and proposes a business application architecture construction scheme for the quantum key service system of urban rail control centers. By utilizing this system, a new generation of network security defense line centered on quantum secure communication can be constructed, effectively enhancing the security protection level of urban rail transit communication systems.

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Research on Quantum Encryption Technology for Urban Rail Transit

  • Yiming Lu,
  • Hui Li,
  • Siyu Liu,
  • Jingchao Dong,
  • Zheng Li

摘要

This article analyzes the current status of communication technology in urban rail transit systems and proposes a business application architecture construction scheme for the quantum key service system of urban rail control centers. By utilizing this system, a new generation of network security defense line centered on quantum secure communication can be constructed, effectively enhancing the security protection level of urban rail transit communication systems.