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Vehicle scheduling method and mobile edge computing server

A technology of vehicle dispatching and edge computing, which is applied in the direction of vehicle wireless communication services, vehicle components, services based on location information, etc., and can solve problems such as low efficiency and high dispatch delay

Inactive Publication Date: 2020-10-27
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To this end, the present invention provides a vehicle scheduling method and a mobile edge computing server to solve the problem of high scheduling delay and low efficiency in the prior art due to the existing vehicle networking scheduling method

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  • Vehicle scheduling method and mobile edge computing server
  • Vehicle scheduling method and mobile edge computing server
  • Vehicle scheduling method and mobile edge computing server

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Embodiment Construction

[0052] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0053] Such as figure 1 As shown, the embodiment of the present invention provides a vehicle scheduling method, which is applied to figure 1 In the system shown, the system includes a plurality of mobile edge computing servers (Mobi le Edge Computing, MEC), a core network, and a base station. Each MEC governs a plurality of base stations, and each base station is connected to its own MEC. For example, MEC 1 governs base station A and base station B, and MEC 2 governs base station C and base station D. The autonomous vehicle is connected to base station A when traveling through the cell area of ​​base station A, and connects to base station C when traveling through th...

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PUM

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Abstract

The invention discloses a vehicle scheduling method. The method comprises the steps of receiving a vehicle scheduling request message sent by a base station, wherein the vehicle scheduling request message comprises a vehicle identifier, vehicle starting position information and vehicle destination position information; and sending a scheduling confirmation message to the base station sending the vehicle scheduling request, so that the base station schedules the vehicle to run; determining driving path information of the vehicle corresponding to the vehicle identifier according to the vehicle starting position information and the vehicle destination position information, and determining a base station on the driving path according to the driving path information, and if other base stations,except the base station sending the vehicle scheduling request, on the driving path include the base station managed by the MEC, sending a scheduling preparation indication message including the vehicle identifier to the base station managed by the MEC in the other base stations. According to the vehicle scheduling method provided by the embodiment of the invention, the time delay is effectivelyreduced, the vehicle scheduling efficiency is improved, and the data connection in the scheduling process is relatively stable.

Description

Technical field [0001] The invention relates to the technical field of vehicle automatic driving, in particular to a vehicle scheduling method and a mobile edge computing server. Background technique [0002] With the commercial popularization of 5G networks and the development of Internet of Vehicles technology, centralized scheduling and control of the driving behavior of autonomous vehicles based on cellular networks becomes possible. In the traditional Internet of Vehicles dispatch mode, the autonomous vehicle is dispatched mainly through the communication between the vehicle and the base station in the cell where the vehicle is located. The base station acts as a wireless access point and forwards the interactive information with the vehicle terminal to the central server for processing. After data processing Processing, and then return the instruction information to the vehicle terminal for execution. Such a typical car networking design idea can ensure stable scheduling a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/44H04W4/029H04W36/08H04W36/32
CPCH04W4/44H04W4/029H04W36/08H04W36/32
Inventor 贾子翔张呈宇
Owner CHINA UNITED NETWORK COMM GRP CO LTD