Region based layered wireless information publishing, searching and communicating application system

A technology for information publishing and application systems, applied in the fields of network, information, and wireless communication, can solve problems such as complex technology, low commercial value, and high cost, and achieve the effects of effective deployment of social resources, convenient learning and life, and convenient use

Inactive Publication Date: 2007-12-05
惠州市德帮实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if a nationwide Wi-Fi network is to be built, there is currently a lack of sufficient applications as business support. The actual launch of Wi-Fi phones, such as Wi-Fi mobile phones, will not only be restricted by government policies if they want to compete with mobile voice service operators. It can never be compared with mobile communication networks such as 2.5G, 3G, and 4G in terms of network coverage, high-speed mobility, and voice communication service quality.
However, some cities in developed countries are funded by the government to build Wi-Fi hotspots in public places as urban infrastructure, and their applications are basically limited to wireless Internet access for users such as laptops,

Method used

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  • Region based layered wireless information publishing, searching and communicating application system
  • Region based layered wireless information publishing, searching and communicating application system
  • Region based layered wireless information publishing, searching and communicating application system

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Experimental program
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Embodiment Construction

[0098] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0099] 1. System structure design description

[0100] As shown in Figure 1, it is the overall structural diagram of the application system for wireless information distribution, search and exchange by region and level, which consists of four parts: user access, wide area network (Internet), server and database. The user access part includes: Wi-Fi user machines, mobile computers connected to Wi-Fi user machines, which access the Internet through Wi-Fi AP machines; PCs (laptops) connected or not to Wi-Fi user machines , to access the Internet through a wired network (dial-up, xDSL, etc.); mobile phones, to access the Internet through a mobile communication network. Servers include: authentication server, PKI application server, mail server, application server, web server, web server is the client of the authentication server when a common browser user logs in for aut...

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PUM

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Abstract

The invention discloses wireless information releasing searching communicating application system which can delaminate according to district. It includes customer access, wide area network, server, and data bank. The customer access is accessed into the internet by Wi-Fi AP or Wi-Fi subset which has user certification, signature, deciphering key. The information is divided into country, city, sector, and hot spot. In addition, the system defines identity certification, accessing control, and wireless information transmission protocols etc. Thus the invention can be used to build unified commercial Wi-Fi network in whole country or all over the world to supply data communication platform for the user.

Description

technical field [0001] The present invention relates to the fields of wireless communication, network and information technology, in particular to a system technology for wireless network information release, search and exchange applications based on Wi-Fi, Internet and PKI. Background technique [0002] IEEE 802.11 wireless local area network (Wi-Fi) protocol standards include 802.11, 802.11a, 802.11b, 802.11g, 802.11i, 802.11h, 802.11e, 802.11n, etc., and new drafts of higher-speed and safer protocol standards are constantly emerging For example, China has proposed its own mandatory national standard WAPI (GB 15629.11-2003). As an alternative to wired networks for computer data communications, Wi-Fi has been widely used in enterprise networking. However, if a nationwide Wi-Fi network is to be built, there is currently a lack of sufficient applications as business support. The actual launch of Wi-Fi phones, such as Wi-Fi mobile phones, will not only be restricted by govern...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06H04L12/28
Inventor 蔡水平
Owner 惠州市德帮实业有限公司
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