Wireless network automatic access method and system

An automatic access and network access technology, applied in the field of wireless networks, can solve problems affecting user experience and cumbersome networking operation schemes, and achieve the effect of ensuring security

Active Publication Date: 2019-12-13
QUANXUN HUIJU NETWORK TECH BEIJING CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when using the WiFi network, the terminal device needs to select the SSID name of the access point AP and enter the Internet access password. For terminal devices with an operation display interface, it is relatively simple to realize the above-mentioned networking operations, but for more and more users without operations For IoT devices with display interfaces, such as smart speakers and smart driving recorders, in order to perform the above-mentioned networking operations, it is usually necessary to download a dedicated APP with the mobile phone in advance, and then use the dedicated APP to select the corresponding SSID name and enter the Internet access password, and finally Complete the networking operation of the IoT device; in addition, in the prior art, whether it is the networking operation completed through the operation display interface or the networking operation completed through the dedicated APP, when the SSID network name or the Internet access password of the access point AP is changed, The user can only continue to maintain the normal network connection of the terminal device by using the operation display interface or the dedicated APP to re-execute the above operations to select the changed SSID name or enter the changed Internet access password. It can be seen that the process of the networking operation scheme in the prior art is cumbersome , affecting the user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless network automatic access method and system
  • Wireless network automatic access method and system
  • Wireless network automatic access method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] see Figure 1-Figure 5 , this embodiment provides a wireless network automatic access method, including:

[0062] Step S1, the access point AP sends to the terminal device a Beacon message frame inserted with a wireless automatic access management protocol field, and the wireless automatic access management protocol field includes the encrypted AID of the access point AP;

[0063] Step S2, the terminal device parses the Beacon message frame, and sends the encrypted SID of the terminal device to the access point AP through the Probe request frame when the AID is legal; Step S3, the access point AP parses the Probe request frame, and The random access password generated when the SID is legal is encrypted and sent to the terminal device through the Probe Response frame; step S4, the terminal device parses the Probe Response frame, and obtains the plaintext random access password to access the access point AP; step S5, the terminal The device periodically self-checks the n...

Embodiment 2

[0082] see figure 1 and Figure 6 , this embodiment provides a wireless network automatic access system, including:

[0083] The insertion unit 1 is used to insert a wireless automatic access management protocol field into the Beacon message frame when the access point AP sends the Beacon message frame to the terminal device, and the wireless automatic access management protocol field includes the access point AP encrypted AID;

[0084] The first parsing unit 2 is configured to parse the Beacon message frame after the terminal device receives the Beacon message frame, and send the encrypted SID of the terminal device to the access point AP through a Probe request frame when the AID is legal;

[0085] The second analysis unit 3 is used to analyze the Probe request frame after the access point AP receives the Probe request frame, and send the random access password generated when the SID is legal to the terminal device through the Probe Response frame after being encrypted;

...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a wireless network automatic access method and system, which belong to the technical field of wireless networks, and can make the terminal equipment automatically restore the initial state and reconnect with the access point AP when the network access between the terminal equipment and the access point AP is abnormal. To establish a network connection, the entire process does not require manual intervention, which improves the user's online experience. The method includes: step S1, the access point AP sends to the terminal equipment a Beacon message frame inserted with a wireless automatic access management protocol field, and the wireless automatic access management protocol field includes the encrypted AID of the access point AP; step S2, the terminal The device parses the Beacon message frame, and sends the encrypted SID of the terminal device to the access point AP through the Probe request frame when the AID is valid; step S3, the access point AP parses the Probe request frame, and generates a random connection when the SID is legal. After the password is encrypted, it is sent to the terminal device through the Probe Response frame; step S4, the terminal device parses the Probe Response frame, and obtains the plain text random access password to access the access point AP.

Description

technical field [0001] The invention relates to the technical field of wireless networks, in particular to a wireless network automatic access method and system. Background technique [0002] As we all know, WiFi has penetrated into various fields with the advantages of convenience, stability, speed, low cost, flexible networking, and fast speed, and has changed people's lifestyles to a large extent. WiFi is an important driving force for the popularization and application of mobile Internet. In terms of network connection, it will also change from the Internet of Everyone to the Internet of Everything in the past. WiFi will not only be a tool for network connection, but also a carrier for special applications. [0003] At present, when using the WiFi network, the terminal device needs to select the SSID name of the access point AP and enter the Internet access password. For terminal devices with an operation display interface, it is relatively simple to realize the above-m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): H04W12/02H04W12/06H04W12/08H04W48/16H04W74/08H04W76/18H04W76/19H04L9/06
CPCH04W12/02H04W12/06H04W12/08H04W48/16H04W74/0833H04W76/18H04W76/19H04L9/0631
Inventor张伟军
OwnerQUANXUN HUIJU NETWORK TECH BEIJING CO LTD