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Method for providing WIFI on high-speed train

A technology of motor vehicles and encryption methods, which is applied in the direction of motor vehicles, electric vehicles, railway vehicles, etc., to avoid fraudulent use

Inactive Publication Date: 2016-09-21
林碧琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To this end, it is necessary to provide a method for providing WIFI on the train to solve the problem of existing hotspot security

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to describe in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments.

[0030] This embodiment provides a method for providing WIFI on a motor vehicle, which is applied between a client, a hotspot and an authentication server. The client is installed on a notebook, and the hotspot is installed on the motor car. The motor car has a voltage conversion unit, and the input terminal of the voltage conversion unit It is connected to the electric vehicle power grid, the output terminal of the voltage conversion unit is connected to the hot spot, the voltage conversion unit is used to supply power to the hot spot, the hot spot is connected to the mobile phone base station module installed on the high speed car, the mobile phone base station module is used to connect to the Internet, and the hot spot is used to forward the mobile phone Int...

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PUM

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Abstract

The invention discloses a method for providing WIFI on a high-speed train. A client is installed on a notebook computer. An access point is installed on the high-speed train. The high-speed train is provided with a voltage-transforming unit. The input end of the voltage-transforming unit is connected with a catenary of the high-speed train. The output end of the voltage-transforming unit is connected with the access point. The voltage-transforming unit is used for supplying power to the access point. The access point is connected with a cell phone base station module installed on the high-speed train. The cell phone base station module is connected with the Internet. The access point is used for forwarding Internet signals of the cell phone base station module. By means of the interaction between the client and a server, the method may achieve security authentication of the access point and solves the security of the WIFI access point.

Description

technical field [0001] The invention relates to the technical field of hotspot management, in particular to a method for providing WIFI on a train. Background technique [0002] The existing WIFI is becoming more and more popular, and everyone is using it. A device that can provide WIFI signals is a hotspot. You can use your mobile phone or notebook to search for hotspots and then connect. Existing hotspot connections are based on ssid and passwords. , and generally as long as the hotspot with the same ssid and password appears nearby, it can be connected, which facilitates everyone's connection. For example, in the existing hotspots of bullet trains, users can connect to the hotspots of bullet trains when they get on the bullet train or around the bullet train. But there is a problem, if the illegal ssid and password are disguised as the WIFI of the train, so that the user can connect to the illegal hotspot. If this hotspot has information reading and forwarding functions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/02H04W12/06B60L1/00H04W12/03
CPCH04W12/02H04W12/06B60L1/00B60L2200/26
Inventor 林碧琴
Owner 林碧琴