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THE SI INTERFACE

A new standard for long-range C-ITS communication with roadside equipment

In this whitepaper, you will learn:

  • Why a Subject Interface (SI) was created
  • What the objectives of the SI interface are
  • How the SI interface has been adopted
  • How it is different from other interfaces
  • …..and much more!

Get your free whitepaper copy now!

“The SI interface supports C-ITS services to perform independently from the brand of TLC (Traffic Light Controller).”