Vehicle multi-mode wireless network communication system

A technology of wireless network communication and wireless communication, which is applied in the field of vehicle-mounted multi-mode wireless communication systems. intelligence and other issues

Inactive Publication Date: 2009-12-16
北京鼎盛光华科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] These configuration forms cannot realize the combination of 3G mobile and Wifi wireless networks, do not have a vehicle-mounted 3G embedded WEB server, and cannot realize information integration characterized by Internet-based information call, search, integration, integration and intelligence
3G in-vehicle wireless communication

Method used

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  • Vehicle multi-mode wireless network communication system
  • Vehicle multi-mode wireless network communication system
  • Vehicle multi-mode wireless network communication system

Examples

Experimental program
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Embodiment Construction

[0038] figure 1 Among them, the vehicle-mounted multi-mode wireless network communication system is composed of three parts: wireless vehicle-mounted server, wireless communication infrastructure (infrastructure) and main control room software system. The wireless vehicle-mounted server communicates with the server in the main control room through WiFi and 3G communication methods. The wireless vehicle server communicates with the main control room through the wireless node AP and the gateway GW, and the wireless vehicle server communicates with the main control room through the 3G node BS and the gateway GW.

[0039] figure 2 It is a structural diagram of the wireless vehicle server hardware system. The wireless vehicle server consists of CPU, SD card, Bluetooth wireless communication module (Bluetooth), WiFi wireless communication module, Audio module, color display screen (LCD), USB interface, RJ45 interface, IrDA module, AM / FM radio module, 3G wireless module, Audio modu...

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Abstract

The invention provides a method for controlling a vehicle multi-mode wireless communication system capable of realizing information call, search and integration based on an internet. A vehicle embedded WEB server is arranged on the prior automobile electronic equipment; a 3G mobile network and a Wifi wireless network are combined to realize vehicle wireless internet access and time-shift push of multimedia content to the inside of a vehicle; and simultaneously, wireless communication is realized in Bluetooth and Wifi modes in the vehicle, and the content of the vehicle embedded WEB server can be stored and played on a mobile phone, a netbook and the like. According to the technical scheme of the invention, the method is characterized in that based on a broadband communication infrastructure, a main control room pushes a multimedia program to a vehicle embedded serve r with a WiFi wireless access point (AP) as the connection point of the wireless communication. The content of the multimedia program is determined based on the authentication of the vehicle realized through the main control room.

Description

technical field [0001] The invention belongs to the field of vehicle-mounted wireless network communication systems, in particular to a vehicle-mounted multi-mode wireless communication system capable of realizing information integration functions based on the Internet, featuring information calling, searching, integration, integration and intelligence. The system is a large system based on cognitive radio technology and 3G multi-mode wireless network technology applied in automobile mobile communication. It is a system integration technology characterized by information call, search, integration, integration and intelligence. It adds a vehicle-mounted 3G embedded WEB server to the existing automotive electronic equipment, combines 3G mobile and Wifi wireless network, and realizes the time-shift push of 3G vehicle-mounted wireless communication and multimedia content from the Internet to the vehicle-mounted 3G embedded WEB server .Its characteristic is that the wireless Intern...

Claims

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Application Information

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IPC IPC(8): H04W12/06H04W48/08H04W80/12H04W88/06H04W12/08
Inventor 李华
Owner 北京鼎盛光华科技有限责任公司
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