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Vehicle-carried Internet access device and system

A vehicle-mounted and network technology, applied in transmission systems, electrical components, etc., can solve the problems of no data interaction between terminals in the vehicle and the inability to achieve mutual access between terminals in the vehicle, so as to achieve the effect of convenient access to the Internet

Inactive Publication Date: 2011-06-01
SHENZHEN LINGHUA DATA INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The communication function of the current car is more and more developed. The car can already access the mobile network such as GSM network, CDMA network or WCDMA to realize wireless mobile Internet access. Interaction, unable to achieve mutual access between terminals in the car

Method used

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  • Vehicle-carried Internet access device and system

Examples

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Embodiment Construction

[0021] The vehicle-mounted Internet access device and system proposed by the present invention realize the vehicle-mounted local area network, and may conveniently access the Internet through the vehicle-mounted Internet access device.

[0022] refer to figure 1 , an embodiment of the vehicle Internet access device 100 of the present invention is proposed, including a CPU 10, and a data network module 30 connected to the CPU 10 and the terminal in the vehicle respectively; the data network module 30 acts as a gateway, and facilitates data interaction between terminals in the vehicle through the CPU 10.

[0023] The in-vehicle Internet access device 100 may be built in an in-vehicle device such as a rearview mirror, or connected to the in-vehicle device. The data network module 30 acts as a gateway, and facilitates data interaction between in-vehicle terminals through the CPU 10 .

[0024] In this embodiment, through the data network module 30 and the CPU 10, a local area netw...

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PUM

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Abstract

The invention provides a vehicle-carried Internet access device. The device comprises a central processing unit (CPU) and a data network module which is respectively connected with the CPU and terminals in a vehicle, wherein the data network module serves as a gateway and promotes data interaction between the terminals in the vehicle through the CPU. The invention also provides a corresponding system. The vehicle-carried Internet access device and the vehicle-carried Internet access system provided by the invention realize a vehicle-carried local area network and can conveniently realize data interaction between the terminals in the vehicle.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a vehicle Internet access device and system. Background technique [0002] The communication function of the current car is more and more developed. The car can already access the mobile network such as GSM network, CDMA network or WCDMA to realize wireless mobile Internet access. Interaction, unable to achieve mutual access between terminals in the car. Contents of the invention [0003] The main purpose of the present invention is to provide a vehicle-mounted Internet access device and system to realize a vehicle-mounted local area network, and it is possible to conveniently access the Internet through the vehicle-mounted Internet access device. [0004] The present invention proposes a vehicle Internet access device, which includes a CPU and a data network module respectively connected to the CPU and a terminal in the vehicle; the data network module acts as a gateway and facilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 吴明廖海鸿刘崇博邱永洋雷涛曾小佛刘立向刘冰
Owner SHENZHEN LINGHUA DATA INFORMATION CO LTD
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