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Authentication method of wireless gateway system with distance authentication function

A wireless gateway and authentication method technology, applied in wireless communication, electrical components, security devices, etc., can solve the problems of low security and complex wireless gateway system design, achieve low cost, highlight substantive features, and simplify the process of authentication Effect

Inactive Publication Date: 2017-11-21
SHENZHEN FENGLIAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an authentication method of a wireless gateway system with a distance authentication function, which mainly solves the problems of complex design and low security in the existing wireless gateway system

Method used

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  • Authentication method of wireless gateway system with distance authentication function
  • Authentication method of wireless gateway system with distance authentication function
  • Authentication method of wireless gateway system with distance authentication function

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0051] Such as figure 1 As shown, the present invention provides a wireless gateway system with space awareness capability, the system includes a connection module, an authentication module, a control module and an update module, all modules are hardware, and the connection module and the authentication module are connected with the control module The module is connected, and the update module is connected with the authentication module.

[0052] Such as figure 2 As shown, the connection module is used to communicate with the wireless client, receive its status information, and then send the status information to the control module. The authentication module is used for receiving the request about authenticating the wireless client transmitted by the control module, authenticating the legitimacy of the wireless client accessing the network and feeding back the authentication result to the control module. The control module is used to receive the wireless client device infor...

Embodiment 2

[0094] The difference from Embodiment 1 is that in this embodiment, the authentication mode of the authentication module is different. The authentication process of the authentication module in this embodiment is as follows:

[0095] (1) The authentication module sets the distance range that can be authenticated;

[0096] (2) The wireless client sends an inquiry request, and the authentication module receives the inquiry request and replies to the wireless client, and the data packet of the reply can only be received within the distance range set by the authentication module;

[0097] (3) The authentication module judges whether the wireless client has received a reply data packet, if yes, the authentication is successful; otherwise, the authentication fails.

[0098] Similarly, in order to facilitate the understanding of the technical solution of this embodiment, this embodiment also uses a test case to illustrate it, as follows:

[0099] There are two wireless client devic...

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Abstract

The invention discloses a wireless gateway system with a distance authentication function and an authentication method thereof, which solves the problems of complex design and low security in the wireless gateway system. The present invention includes a control module, a connection module and an authentication module, wherein: the connection module is used to connect to the wireless client, receive its status information, and allow or prohibit the wireless client from accessing the network according to the instructions of the control module; the authentication module is used to receive the wireless client from the control module The transmitted request for authenticating the wireless client authenticates the legitimacy of the wireless client accessing the network and feeds back the authentication result to the control module; the control module is used to receive the information of the wireless client device associated with the connection module and determine the wireless client device state; trigger the authentication module to authenticate the legitimacy of the wireless client and receive the authentication result of the authentication module; distribute the authentication result to the connection module. The invention has reasonable design, low complexity, convenient operation and high safety, and has good popularization value.

Description

technical field [0001] The invention relates to a wireless gateway system, in particular to an authentication method of the wireless gateway system with a distance authentication function. Background technique [0002] Wireless local area network (WLAN) technology has been widely used in enterprise and carrier networks. Since wireless communication uses open wireless channel resources as the transmission medium, illegal users may skim the network, even launch attacks on WLAN networks or steal user confidential information. [0003] How to ensure the security of WLAN has always been one of the important problems faced by the application of WLAN technology. Although the International Standards Organization has introduced security standards such as IEEE802.11i (WPA, WPA2), there is a lack of security authentication for the identity of wireless access devices and wireless clients. In China, the WLAN national standard GB15629.11-2003 also proposes WAPI with a higher level of se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/06H04W88/16
Inventor 叶柯张翔李可
Owner SHENZHEN FENGLIAN TECH
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