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Method for controlling access of wireless terminal and wireless access point

A wireless access point and wireless terminal technology, applied in the field of wireless communication, can solve problems such as embezzlement of wireless signals and hijacking of private information, and achieve the effect of ensuring security and reliability

Active Publication Date: 2020-06-19
深圳市天和通信有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: as wireless communication technology continues to develop, there are more and more frequency bands of wireless signals, and there are more and more wireless terminals. One wireless terminal may be covered by multiple wireless signals, and the wireless terminal must Data communication can only be carried out after scanning, authentication and association with the wireless signal, but if other wireless terminals hijack or decipher the authentication method during this process, the wireless signal may be stolen or even private information hijacked

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  • Method for controlling access of wireless terminal and wireless access point

Examples

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Effect test

Embodiment 1

[0051] Embodiment 1: a method for controlling wireless terminal access, the specific steps are as follows:

[0052] Step 1: The wireless access point sends out a wireless signal, and the wireless terminal receives the wireless signal and sends authentication information with address information to the wireless access point.

[0053] Step 2: After receiving the authentication information, the wireless access point performs authentication and saves the authentication information, and if the authentication is passed, sends a request for permission to the wireless terminal and interacts with the wireless terminal.

[0054] Step 3: The wireless access point establishes a common address information database. The wireless access point regularly calls the address information of the wireless terminal and searches it in the common address information database stored by itself.

[0055] Step 4, if not retrieved, send an address call request to the wireless terminal.

[0056] Step 5: Af...

Embodiment 2

[0061] Embodiment 2. A wireless access point, such as figure 1 As shown, the control system includes a common address information module 1, an authentication module 2, a regular inspection module 5, an address comparison module 6, a manual addition module 3, an address counting module 4 and an alarm module 7.

[0062] Such as figure 1 As shown, the frequently used address information module 1 stores frequently used address information as a frequently used address information database. The manual adding module 3 receives the address information input from the outside and transmits the address information to the common address information module 1 for storage. Users can directly manage common address information databases by manually adding module 3.

[0063] Such as figure 1 As shown, the authentication module 2 stores authentication rules. The authentication module 2 receives the authentication information input from the outside and authenticates the authentication informat...

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Abstract

The invention discloses a method for controlling access of a wireless terminal and a wireless access point, which belong to the technical field of wireless communication technology, and comprise a control system, the control system comprises a common address information module, an authentication module, a timing check module and an address comparison module; according to the invention, the wireless access point can regularly check the address of the interacted wireless terminal and interrupt the interaction with the wireless terminal with abnormal address information, and the method and the system have the effects of preventing other people from stealing the information transmitted by the wireless terminal and ensuring the safety of wireless signal transmission.

Description

technical field [0001] The present invention relates to the technical field of wireless communication technology, in particular to a method for controlling wireless terminal access and a wireless access point. Background technique [0002] At present, in the deployment of large-area wireless local area networks (Wireless Local Area Networks, WLAN), the wireless network of the 2.4G frequency band is the mainstream. If there is co-channel interference, the performance of the wireless terminal will drop rapidly. The emergence of dual-band APs can offload part of the wireless terminal data that supports the 5G frequency band (referring to the frequency band between 5.1G and 5.8G, including 5.8G), reducing bandwidth competition and traffic pressure in the 2.4G frequency band. [0003] For the prior art, please refer to the Chinese invention patent whose authorized announcement number is CN103813410B, which discloses a method for controlling wireless terminal access and a wireles...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04W48/08H04W48/16
CPCH04W12/06H04W48/08H04W48/16Y02D30/70
Inventor 马小文马广鹏
Owner 深圳市天和通信有限公司
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