Huawei H35-660_V2.0 - HCIA-5G V2.0 Exam

C-V2X cellular vehicle connection is a communication technology based on the global unified standard of 3GPP, including LTE-V2X and 5G-V2X. LTE-V2X supports smooth evolution to 5G-V2X.

The difference between NR and 4G is that it has flexible subcarrier spacing, and the bandwidth can also be flexibly configured.

Question Analysis: Vehicle and Road (V2I): Vehicle-mounted equipment communicates with roadside infrastructure (such as traffic lights, traffic cameras, roadside units, etc.); Vehicle-to-vehicle (V2V): Vehicle-to-vehicle communication through vehicle-mounted terminals; People (V2P): Vulnerable traffic groups (such as pedestrians, cyclists, etc.) use user equipment (such as mobile phones, laptops, etc.) to communicate with in-vehicle devices; Vehicle and Network (V2N): In-vehicle devices communicate with in-vehicle devices through the access network/core network. Cloud platform connection.

Question analysis: There are 6 major scenarios in intelligent manufacturing: motion control, C2C inter-machine control, mobile panel, and mobile robot belong to the uRLLC business scenario, large-scale connection is the mMTC business scenario, and industrial AR and monitoring are the eMBB business scenarios.