A 5G communication system for the Internet of Vehicles

Abstract

The invention discloses a 5G communication system for the Internet of Vehicles. N 5G wireless communication units, where N is greater than 1, are respectively arranged on the surface of the vehicle or inside the vehicle; the 5G wireless communication unit is used for processing 5G wireless signals a baseband processor; the baseband processor is used to process the data of the 5G wireless communication unit, and the baseband processor is coupled with the application processor of the vehicle to connect the 5G wireless communication unit with the application processor of the vehicle Information exchange; high-speed communication line, connecting the baseband processor and the multiple 5G wireless communication units. The beneficial technical effects of the 5G communication system for the Internet of Vehicles of the present invention are as follows: the distributed 5G antenna design makes the wireless signal receiving efficiency higher and better; multiple 5G wireless communication units are connected to a baseband processor, which greatly saves the cost; the wireless communication unit The baseband processor is connected through a high-speed communication line, so that the data transmission efficiency is not affected.

Description

technical field [0001] The present invention relates to the field of vehicle networking communication, in particular to a vehicle networking 5G communication system. Background technique [0002] The current vehicle 5G communication system is similar to the mobile phone 5G communication system. The RF front-end is placed with the baseband processor and connected through high-speed lines, while the 4-6 antenna bodies are pulled to the designated position of the vehicle, such as the roof shark. The fin antenna, or the rear glass antenna, etc., is connected to the vehicle 5G T-BOX through the RF coaxial cable. Such a design requires 4-6 RF coaxial cables of 3-5 meters, which makes it difficult for vehicles to install these antennas. At the same time, due to the long distance of the RF coaxial cables, the RF communication efficiency is reduced, and the cost and vehicle weight are also increased. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned defects of the p...

AI Technical Summary

Problems solved by technology

Such a design requires 4-6 RF coaxial cables of 3-5 meters, which makes it difficult to install these antennas on the vehicle. At the same time, due to the relatively long distance between the RF coaxial cables, the efficiency of RF communication is reduced, and the cost and weight of the vehicle are also increased.

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