Cellular V2X

Cellular V2X (C-V2X) is a 3GPP standard that describes the technologies required for the V2X . C-V2X is an alternative to V2V technology.

history

Cellular V2X was developed as part of the 3rd Generation Partnership Project (3GPP).

to form

• Vehicle-to-vehicle: in the form of direct communication between the parties involved without a controlling network.
  • Vehicle ad hoc network (V2V),
  • Vehicle-to-Road to Infrastructure (V2I) and
  • Vehicle-to- Pedestrian (V2P)

• Vehicle-to-Network: Vehicle-to-Network (V2N) with communication using conventional radio networks, whereby online services can become part of vehicle-to-vehicle communication.

Problems

All communication systems that use wireless communication are subject to the inherent disadvantages of radio links :

• Limited resources
  • Limited radio channels
  • Limited bit rates
• External influences that
  • harmful or
  • are hostile
  • Limitation of spread through buildings or tunnels
  • Cause distortion of the signals.

outlook

The solution to the problems relating to the amount of data is expected to come from the use of artificial intelligence (AI).

See also

• Connected car

literature

• Pino Porciello: Security for the Smart City . In: electronics industry . tape 08/2018 , p. 14-17 ( elektronik-industrie.de ).

Web links

• Official website of the 5GAA
• Stan Dmitriev: Autonomous cars will generate more than 300 TB of data per year. November 28, 2017, accessed September 2, 2018 . 

Individual evidence

1. ↑ ^{a b} Cellular V2X as the Essential Enabler of Superior Global Connected Transportation Services . In: IEEE (Ed.): IEEE 5G Tech Focus . tape 1 , no. June 2 , 2017 (English, ieee.org ).
2. ↑ ^{a b} Autonomous and connected vehicles: navigating the legal issues. Retrieved September 2, 2018 . 
3. ↑ Patrick Nelson: Just one autonomous car will use 4,000 GB of data per day. Network World, December 7, 2016, accessed September 2, 2018 . 
4. ↑ Gil Press: 6 Ways To Make Smart Cities Future-Proof Cybersecurity Cities. Retrieved September 2, 2018 . 
5. ↑ ^{a b} Tall structures and their impact on broadcast and other wireless services. Retrieved September 2, 2018 . 
6. ↑ Suhasini Gadam: Artificial Intelligence and Autonomous Vehicles .
7. ^ Neuromorphic computing meets the automotive world. Design & Test, October 30, 2017, accessed September 2, 2018 .