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Data transmission method and device for vehicle and vehicle

A data transmission method and technology of a data transmission device, applied in the field of Internet of Vehicles, can solve problems such as slow upgrade package speed, impact on user experience, and impact on the use of vehicle terminals, so as to improve utilization, reduce time and traffic costs, and improve usage. The effect of experience

Active Publication Date: 2019-09-13
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traffic required to connect to the network to obtain data packets brings additional usage costs to users, and the vehicle-mounted terminal itself obtains the upgrade package through the server at a slow speed. use, which affects the user experience
[0003] When a new energy vehicle is charging at a charging station, the vehicle is in a parked state. At this time, the vehicle-mounted terminal is generally in a standby state, and the utilization efficiency of the vehicle-mounted terminal is low.

Method used

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  • Data transmission method and device for vehicle and vehicle
  • Data transmission method and device for vehicle and vehicle
  • Data transmission method and device for vehicle and vehicle

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Embodiment Construction

[0067] In order to make the purpose, features and advantages of the present application more obvious and understandable, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0068] It should be noted that, in any embodiment of the present application, a device with a network connection function is deployed in the charging station, and the device can perform data transmission with the background server of the charging station and the download server of the data package, so The charging piles in the charging station are all connected to the device, so that the target data packet ...

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Abstract

The invention provides a data transmission method and device of a vehicle and the vehicle. The method relates to a vehicle-mounted terminal, a charging station and a downloading server which communicate with one another. The charging station is provided with at least one charging pile and stores a data packet obtained from the downloading server. The method comprises: the vehicle-mounted terminalgenerating a data packet acquisition request and sending the data packet acquisition request to the charging station; the vehicle-mounted terminal receiving a data packet sent by the charging stationthrough the target charging pile; wherein the target charging pile is obtained by positioning the charging station according to the charging pile reservation information. The charging station is usedas the data caching point, so that the vehicle can obtain the data packet through the charging station in the charging process, the vehicle charging type utilization rate of the vehicle-mounted terminal is improved. The time for downloading the data packet and the flow cost of the vehicle-mounted terminal during daily use of a user are reduced, and the use experience of the user is improved.

Description

technical field [0001] The present application relates to the field of Internet of Vehicles, in particular to a vehicle data transmission method, device and vehicle. Background technique [0002] At present, when the vehicle-mounted terminal of a car obtains the upgrade package, the vehicle-mounted terminal generally obtains the upgrade data package in the server through a network connection for upgrading. The traffic required to connect to the network to obtain data packets brings additional usage costs to users, and the vehicle-mounted terminal itself obtains the upgrade package through the server at a slow speed. The use of it affects the user experience. [0003] When a new energy vehicle is charging at a charging station, the vehicle terminal is generally in a standby state when the vehicle is parked, and the utilization efficiency of the vehicle terminal is low. Contents of the invention [0004] In view of the problems, the present application is proposed in order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W4/024H04W4/44G06F8/65G06Q10/02
CPCH04L67/34H04L67/12H04W4/024H04W4/44G06F8/65G06Q10/02H04L67/52H04L67/568Y04S30/12
Inventor 周慧能朱朝卓洪基明谭绍龙
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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