Communication system and method based on vehicle-to-outside information exchange and storage medium

A technology for information exchange and communication system, which is applied in the field of communication system for information exchange, and can solve problems such as business stoppage and poor user experience.

Inactive Publication Date: 2019-06-21
SHENZHEN CHENGGU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To this end, the embodiments of the present invention provide a communication system, method and storage medium based on information exchange between vehicles and the outside worl

Method used

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  • Communication system and method based on vehicle-to-outside information exchange and storage medium
  • Communication system and method based on vehicle-to-outside information exchange and storage medium
  • Communication system and method based on vehicle-to-outside information exchange and storage medium

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Example Embodiment

[0021] The following specific examples illustrate the implementation of the present invention. Those familiar with this technology can easily understand the other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention. , Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0023] figure 1 It is a structural block diagram of a communication system based on car-to-outside information exchange according to an embodiment of the present invention. Such as figure...

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Abstract

The embodiment of the invention discloses a communication system based on vehicle-to-outside information exchange. The communication system comprises a plurality of RSUs which are arranged at intervals and send related information of the OBU to an MEC module when at least one RSU in the plurality of RSUs detects that the OBU is detected within the communication range of the RSU; and the MEC moduleis used for receiving the related information of the OBU to establish a first communication link among the OBU, the first RSU, the MEC module and the server, and is also used for selecting and switching RSUs communicating with the OBU according to the signal intensities between the plurality of RSUs and the OBU. Compared with the prior art, the method and the system have the advantages that the plurality of RSUs are arranged, and RSU switching is carried out through the MEC module, so that the service continuity between the OBU and the server is ensured, the packet loss and interruption timedelay in the link switching process can be reduced, and the user experience is improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of vehicle communication, and specifically relates to a communication system, method and storage medium based on information exchange between vehicles and the outside world. Background technique [0002] With the evolution of vehicle-road coordination technology, vehicle-to-everything (V2X) information exchange has gradually become one of the hot spots in the future. Currently, some vehicles are provided with an on-board unit (On board Unit, OBU), and a road side unit (Road Side Unit, RSU) is provided on the side of the road, and the RSU is connected to a server. OBU can communicate with RSU, and then can conduct business between OBU and server. However, due to the limited communication range of the RSU, if the business between the OBU and the server is not completed when the vehicle drives out of the communication range of the RSU, the business will stop and the user experience wi...

Claims

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Application Information

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IPC IPC(8): H04W4/44H04W36/00H04W36/18H04W36/30
Inventor 杨国道
Owner SHENZHEN CHENGGU TECH CO LTD
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