Base station crossing information processing method and device

Abstract

The embodiment of the invention provides a base station crossing information processing method and device, relates to the technical field of communication, and solves the problem of data loss generated in the base station switching process during the vehicle running in the prior art. The method has the following scheme that a center processing node receives first information which is sent by a service MEC (Mobile Edge Computing) node of a vehicle and used for indicating the position of the vehicle, wherein the vehicle is the vehicle running to the edge of the coverage range of the service basestation of the vehicle; determining a candidate base station set according to the first information, wherein the candidate base station set consists of candidate base stations; the coverage range ofthe candidate base station is a possibly entering coverage range after the vehicle is moved out from the coverage range of the service base station; sending second information to candidate MEC nodes respectively corresponding to each candidate base station in the candidate base station set, wherein the second information includes a mark of the vehicle, and the second information is used for enabling the candidate MEC nodes of the vehicle to monitor whether the vehicle indicated by the second information enters the coverage range of the candidate base station or not.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method and device for information processing across base stations. Background technique [0002] With the development of the network, many fields such as the Internet of Vehicles have higher and higher requirements for delays. With the advancement of LTE and 5G technologies, the enhancement of the transmission capacity on the wireless side provides a network foundation for the rapid development of the Internet of Vehicles, and can provide users with automatic The driving perception ability meets the demand for high-precision and high-precision in-vehicle infotainment such as AR / VR, games, movies, mobile office, etc. It can also support real-time reconstruction of local maps that incorporate vehicle sensor information, as well as dangerous situation modeling and analysis. [0003] Mobile Edge Computing (English: Mobile Edge Computing, referred to as: MEC) technology ...

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for cross-base station information processing, which solves the problem of data loss in the process of switching base stations while vehicles are driving in the prior art

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