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Flow Control Method for Vehicle Terminals of New Energy Vehicle Internet of Vehicles System

A technology for new energy vehicles and in-vehicle terminals, which is applied in the field of flow control of in-vehicle terminals of new energy vehicle Internet of Vehicles system, can solve the problems of affecting speed, insufficient SIM card flow of in-vehicle terminals, and consumption of data, and achieve the effect of ensuring normal operation.

Active Publication Date: 2020-02-21
杭州师腾新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current vehicle-mounted terminal includes an entertainment function module and a data monitoring and management module connected to the display module. Therefore, the entertainment function module that needs to be connected to the Internet will consume traffic or the SIM card traffic of the vehicle-mounted terminal is insufficient, which will affect the ability of new energy vehicles to upload vehicle operating data. speed, and even lead to the inability to upload vehicle operating data, resulting in the failure of the Internet of Vehicles system to operate normally

Method used

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  • Flow Control Method for Vehicle Terminals of New Energy Vehicle Internet of Vehicles System
  • Flow Control Method for Vehicle Terminals of New Energy Vehicle Internet of Vehicles System
  • Flow Control Method for Vehicle Terminals of New Energy Vehicle Internet of Vehicles System

Examples

Experimental program
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Embodiment 1

[0022] Embodiment 1: The traffic control method of the vehicle-mounted terminal of the new energy vehicle networking system in this embodiment, the involved vehicle networking system and vehicle-mounted terminal are as follows: figure 1 As shown, the new energy vehicle networking system includes a vehicle terminal 1, a cloud server 2 and a data display window unit 3. The vehicle terminal 1 communicates with the cloud server 2 through a wireless network, and the cloud server 2 communicates with the data display window through a wireless network or a wired network. Unit 3 communicates;

[0023] The vehicle-mounted terminal 1 includes a network management module 14 and an entertainment function module 11 and a data monitoring and management module 12 that are respectively connected to the display module 13;

[0024] The network management module 14 includes a channel management submodule 15 and a network management submodule 16, which manage and control the networking status of t...

Embodiment 2

[0031] Embodiment 2: The flow control method of the vehicle-mounted terminal of the new energy vehicle networking system in this embodiment, the involved vehicle networking system and vehicle-mounted terminal are as follows: figure 2 As shown, the vehicle-mounted terminal 1 includes a billing module 17 connected to the data monitoring and management module 12, and the data monitoring and management module 12 is also connected to the mileage sensor 4 installed on the new energy vehicle. All the other structures are with embodiment 1.

[0032] The flow control method of the vehicle terminal is as follows: the data monitoring and management module collects the data of the mileage sensor and sends it to the billing module, and the billing module calculates the car rental fee, and then sends the calculation result to the data monitoring and management module. The module is sent to the display module for display. On the other hand, it is uploaded to the cloud server through the net...

Embodiment 3

[0037] Embodiment 3: The flow control method of the vehicle-mounted terminal of the new energy vehicle Internet of Vehicles system in this embodiment, the involved Internet of Vehicles system and the vehicle-mounted terminal are as follows image 3 As shown, the data monitoring and management module 12 is connected to the CAN node 5 on the new energy vehicle. All the other structures are with embodiment 2.

[0038] The cloud server 2 controls the CAN node 1 (such as remote flashing program, remote diagnosis, remote start of the vehicle, remote start of the air conditioner, etc.). To perform remote diagnosis or refreshing of new energy vehicles, one is that the user of the new energy vehicle can remotely start the new energy vehicle or operate the switch of the electric appliance through the user APP6.

[0039] The flow control method of the vehicle terminal is: when the data display window unit or the user APP has an instruction, the cloud server will send the corresponding i...

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PUM

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Abstract

The invention relates to a traffic control method of vehicle-mounted terminal in an internet of vehicles system of a new energy vehicle. The vehicle-mounted terminal comprises a network management module and an entertainment function module and a data monitoring management module which are respectively connected with a display module; the network management module comprises a channel management sub-module and a network management sub-module; the channel management sub-module is used for counting data amount at the network channel of the entertainment module and the network channel of the data monitoring management module, receiving a command from a network management sub-module, and turning on / turning off the network channel of the entertainment function module or performing the rate limitation on the same; when the traffic passing through the network channel of the entertainment function module achieves the preset maximum value, the channel management sub-module transmits a control signal to turn off the network channel of the entertainment function module. A traffic controllable aim can be achieved by turning off the network channel of the entertainment function module or performing the traffic limitation management on the same, thereby guaranteeing that the vehicle-mounted terminal has enough traffic to upload the vehicle traveling data, and the normal operation of the internet of vehicles is guaranteed.

Description

technical field [0001] The invention relates to a new energy vehicle and an Internet of Vehicles system that need to be monitored, and in particular to a flow control method for a vehicle terminal of the Internet of Vehicles system for a new energy vehicle. Background technique [0002] In order to achieve the purpose of energy conservation and emission reduction, new energy vehicles (including pure electric vehicles and hybrid vehicles) are being promoted and used more and more, and taxi systems or car rental systems composed of new energy vehicles are also emerging and popularized. In order to facilitate management, these taxi systems or car rental systems generally use the Internet of Vehicles system. The Internet of Vehicles system connects the vehicle-mounted terminal and cloud server on each new energy vehicle into a system, and uploads the relevant data of each new energy vehicle through the vehicle-mounted terminal. Unified management for cloud servers. The current ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/801H04L29/08
CPCH04L47/10H04L67/025H04L67/12
Inventor 聂亮厉蒋胡悦丁武俊
Owner 杭州师腾新能源科技有限公司