Question Analysis: Vehicle and Road (V2I): Vehicle-mounted equipment and roadside infrastructure (such as traffic lights, traffic cameras, roadside units, etc.

vehicle-to-vehicle (V2V): vehicle-to-vehicle communication through vehicle-mounted terminals; vehicle-to-people (V2P): vulnerable traffic groups (such as pedestrians, cyclists, etc.) use user equipment (such as mobile phones, laptops, etc.) Vehicle and network (V2N): The in-vehicle device is connected to the cloud platform through the access network/core network.

5G downlink peak rate is 100 times higher than LTE.

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

At present, the control information and data return of UAVs are mainly realized through WIFI technology.

Analysis of the test questions: Remote surgery requires transmission impact, which not only requires delay, but also requires high bandwidth.

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.