차량.사물 통신
(V2X Communications)

• Connected Car
  • Smart Car: In-Vehicle Infortainment
  • Autonomous Driving: Camera, LiDAR, RADAR, Ultrasound, etc.
  • C-ITS (Cooperative-Intelligent Transport Systems
  
  
• V2X (Vehicle to Everything)
  
  • V2V (Vehicle to Vehicle)
  • V2I (Vehicle to Infrastructure)
  • V2P (Vehicle to Pedestrian)
  • V2N (Vehicle to Nomadic Device)
  • V2C (Vehicle to Cloud)
  • V2N (NTN, Terrestrial + Non-Terrestrial)
  
  
• C-V2X (Cellular V2X) - 3GPP
  
  • LTE-V2X
  • 5G-NR-V2X
• DSRC (Dedicated Short-Range Communications) - IEEE
  
  • IEEE 802.11p (WAVE, Wireless Access in Vehicular Environment)
  • IEEE 802.11bd : Evolution of IEEE 802.11p

  5GAA, "C-V2X(Cellular Vehicle-to-Everything)"
  
  source: 5gaa.org