As one of the important application fields in the 5G era, the Internet of Vehicles has many advantages such as optimizing traffic management efficiency and promoting the development and export of new energy vehicles. Academician of the Chinese Academy of EngineeringWu HequanIn the theme report, it is pointed out that the Internet of vehicles can start from the application of public transportation, municipal, and specific parks, and gradually expand to open roads. The Internet of vehicles mainly includes intelligent cockpitsIntelligent drivingand networkingCommunicationsThe three major functions, among which unmanned driving, as the mode of the Internet of Vehicles L5, can achieve a higher level with the support of 5G technologyAutonomous drivingExperience. However, not all connected car applications need to reach the level of unmanned driving, and L3 to L4 applications have been able to match well with 5G technology to provide users with more efficient and intelligent transportation services.
In the development of the Internet of Vehicles, solving the frequency problem is a key challenge. The Ministry of Industry and Information Technology is currently in 5In the 9GHz band, 20MHz resources are planned as the working frequency band for the Internet of Vehicles, but this bandwidth is not suitable for manyCarriersis not sufficient. Therefore, in order to promote the rapid development of the Internet of Vehicles, a wider frequency support is required.
In response to the development needs of the Internet of Vehicles,Wu HequanAcademician put forward a forward-looking proposal: the establishment of a unified national Internet of Vehicles operating body, and the use of threeCarriersThe model of joint venture construction. According to this proposal, local funds and car companies will participate in the operation, threeCarrierswill have their ownCore network, but the wireless portion will be shared to enable crossingCarriersof direct connections. This suggestion realizes the sharing of space resources and provides stronger support for the development of the Internet of Vehicles.
1.developmentEconomies of scale: Through threeCarriersThe joint operation can reasonably integrate resources and realizeEconomies of scaleBenefit. differentCarriersInfrastructure, technology R&D results and operational experience can be shared, avoiding duplication of investment and waste of resources. In this way, the construction cost of the Internet of vehicles will be greatly reduced, and for the majority of users, they can enjoy better services at a lower cost.
2.Breaking through geographical restrictions: due to the need for cross-regional and cross-vehicle networkingCarriersofCommunicationsIf a unified operating entity is responsible, the problem of geographical restrictions can be effectively solved. Users can enjoy the same quality of Internet of Vehicles services no matter where they are, improving the popularity and accessibility of services.
3.Strengthen market competition: threeCarriersThe joint operation will also promote competition in the Internet of Vehicles market, stimulate innovation and improve service quality. differentCarriersThe formation of a healthy competitive relationship between them will promote its continuous pursuit of excellence in technology, service and excellence, thereby driving the rapid development of the entire Internet of Vehicles industry chain.
Academician Wu's suggestion is very practical and forward-looking. ThreeCarriersThe joint operation of the Internet of Vehicles will help promote the popularization and development of Internet of Vehicles applications and provide a better service experience for the majority of users. In the context of the current 5G development, the Internet of Vehicles, as one of the important 5G application scenarios, has huge market potential and development prospects. Presented by threeCarriersThe proposal of joint operation is not only of positive significance for the healthy development of the Internet of Vehicles industry chain, but also forCarriersWe provide a good opportunity to expand the market and enhance competitiveness.
However, to achieve threeCarriersTruly joint operation is not an easy task. This involves:LawsCompliance, resource integration, competitive relationships andOperating modeland other aspects of the problem. In addition, in the ** policy, industry standards as wellUser needsand other aspects also need to be accurately grasped and coordinated. Only when all parties can work together and form a joint force can the three can be truly realizedCarriersThe goal of joint operation of the Internet of Vehicles will further promote the vigorous development of the Internet of Vehicles in the 5G era.
To sum up, threeCarriersThe joint operation of the Internet of Vehicles is a development path with a wide range of application prospects. It can not only promote the rapid development of China's Internet of Vehicles industry, but also lay a solid foundation for the arrival of the 5G era. Hopefully, in the near future, threeCarriersWe can take positive action to achieve good win-win cooperation and bring more convenient and intelligent Internet of Vehicles services to the majority of users.