ITS Info-communications Forum

The ITS Info-communications Forum continues to contribute to the realization of world's most safe, environment - friendly and economical road traffic society by utilizing Information and Communication Technologies.


  This guideline defines the ITS application sublayer (ITS-ASL : ITS Application Sub-Layer). The ITS-ASL builds and extends ITS platforms for various applications by using the basic application interface (basic API) on narrow area communications (DSRC) defined by the standard ARIB STD-T75. The ITS-ASL also enables execution of applications using basic API by complementing the communication protocol functions of other narrow/wide area communications such as ITS FORUM RC-005, IEEE 802.11, ETSI EN 302 636 and 4G, 5G.

  Included information in each chapter regarding use of ARIB STD-T104 for lower layer communications.


(ITS FORUM RC-014 Ver. 2.0)
(1,013KB PDF)


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