CN107969000B - Method, device, equipment and medium for detecting state of uplink of wireless repeater - Google Patents

Method, device, equipment and medium for detecting state of uplink of wireless repeater Download PDF

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CN107969000B
CN107969000B CN201711047429.6A CN201711047429A CN107969000B CN 107969000 B CN107969000 B CN 107969000B CN 201711047429 A CN201711047429 A CN 201711047429A CN 107969000 B CN107969000 B CN 107969000B
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uplink
wireless
user
wireless repeater
state
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CN107969000A (en
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曾庆晃
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Shenzhen Gongjin Electronics Co Ltd
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Shenzhen Gongjin Electronics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention is suitable for the technical field of communication, and provides a method, a device, equipment and a medium for detecting the uplink state of a wireless repeater, wherein the method comprises the following steps: when a wireless network scanning instruction of a user is received, scanning an AP in a preset range, sending an SSID broadcast by the scanned AP to the user, receiving the SSID selected by the user, determining the AP corresponding to the selected SSID as an uplink AP to be associated, acquiring a password input by the user and sending a wireless authentication request to the uplink AP when a wireless signal of the uplink AP is encrypted, when a wireless authentication response of the uplink AP is received, performing password verification with the uplink AP, if the password verification is successful, setting an uplink state value as a first preset value, otherwise, setting the uplink state value as a second preset value, thereby realizing the detection of the uplink state of the wireless repeater, enabling the user to timely and accurately know the association state of the wireless repeater and the uplink AP, and further improving the user experience.

Description

Method, device, equipment and medium for detecting state of uplink of wireless repeater
Technical Field
The present invention belongs to the field of communications technologies, and in particular, to a method, an apparatus, a device, and a medium for detecting a state of an uplink of a wireless repeater.
Background
In recent years, wireless communication technology is becoming mature and the application range is becoming wider and wider, and government organs, enterprises, public institutions, hotels and the like establish wireless local area networks of the wireless local area networks, so that people often establish independent wireless local area networks at home to facilitate the connection of devices such as mobile phones, computers, tablet computers and the like. The wireless repeater can effectively solve the problem that the network coverage of the wireless router is limited due to the fact that the range of a building is large and the signal strength of a wireless network is greatly weakened by the wall of the building.
A wireless repeater (also called a wireless expander) is mainly responsible for forwarding received wireless signals in a wireless network, so as to expand the coverage of the wireless signals and enhance the strength of the wireless signals. In the using process, the wireless repeater associates an uplink wireless Access Point (AP, Access Point, such as a wireless router, a wireless repeater, etc.) to receive and forward a wireless network of the uplink AP, and in the process of associating the uplink AP with the wireless repeater, association may be successful or association may be failed, however, in the prior art, a user can only know whether a device such as a mobile phone, a computer, a tablet computer, etc. is connected to the wireless network and the strength of the wireless network on the device, and cannot know the association state of the wireless repeater and the uplink AP and the reason of the association failure.
Disclosure of Invention
The invention aims to provide a method, a device, equipment and a medium for detecting the uplink state of a wireless repeater, and aims to solve the problem of poor user experience caused by the fact that a user cannot accurately and timely associate the wireless repeater with an uplink AP in the prior art.
In one aspect, the present invention provides a method for detecting a status of an uplink of a wireless repeater, the method comprising the steps of:
when a wireless network scanning instruction sent by a user is received, scanning an AP in a preset range, and sending an SSID (service set identifier) broadcasted by the scanned AP to the user;
receiving the SSID selected by the user, determining the AP corresponding to the selected SSID as an uplink AP to be associated, and detecting whether a wireless signal of the uplink AP is encrypted;
when the wireless signal of the uplink AP is encrypted, acquiring a password input by the user and sending a wireless authentication request to the uplink AP;
when the wireless authentication response returned by the uplink AP is received, the password is verified with the uplink AP;
when the password verification is successful, setting a preset uplink state value as a first preset value, otherwise, setting the uplink state value as a second preset value;
and reminding the association state of the user wireless repeater and the uplink AP to be associated according to the uplink state value.
In another aspect, the present invention provides an apparatus for detecting a status of an uplink of a wireless repeater, the apparatus comprising:
the AP scanning unit is used for scanning the AP in a preset range and sending the SSID broadcast by the scanned AP to the user when receiving a wireless network scanning instruction sent by the user;
the encryption detection unit is used for receiving the SSID selected by the user, determining the AP corresponding to the selected SSID as an uplink AP to be associated, and detecting whether a wireless signal of the uplink AP is encrypted;
a first authentication request unit, configured to, when a wireless signal of the uplink AP is encrypted, obtain a password input by the user, and send a wireless authentication request to the uplink AP;
the password verification unit is used for verifying the password with the uplink AP when the wireless authentication response returned by the uplink AP is received;
a first state setting unit, configured to set a preset uplink state value to a first preset value when the password verification is successful, and set the uplink state value to a second preset value otherwise; and
and the state reminding unit is used for reminding the association state of the wireless repeater of the user and the uplink AP according to the uplink state value.
In another aspect, the present invention further provides a wireless repeater, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method for detecting the uplink state of the wireless repeater when executing the computer program.
In another aspect, the present invention also provides a computer readable storage medium, which stores a computer program, which when executed by a processor, implements the steps of the method for detecting the uplink state of a wireless repeater.
The invention scans AP in a preset range, sends SSID broadcast by the scanned AP to a user, determines the AP corresponding to the SSID selected by the user as an uplink AP to be associated, detects whether a wireless signal of the uplink AP is encrypted, receives a password input by the user when the wireless signal is encrypted, sends a wireless authentication request to the uplink AP, verifies the password with the uplink AP when a wireless authentication response returned by the uplink AP is received, sets an uplink state value as a first preset value when the verification is successful, sets the uplink state value as a second preset value when the verification is failed, thereby realizing the detection of the uplink state of the wireless repeater, timely and accurately reminds the association state of the wireless repeater and the uplink AP of the user through the uplink state value obtained by the detection, and further provides help for the user to set the wireless repeater in scenes such as company, family and the like, the user experience is effectively improved.
Drawings
Fig. 1 is a flowchart of an implementation of a method for detecting a status of an uplink of a wireless repeater according to an embodiment of the present invention;
fig. 2 is a flowchart of an implementation of a method for detecting a status of an uplink of a wireless repeater according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a state detection apparatus for an uplink of a wireless repeater according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a state detection apparatus for an uplink of a wireless repeater according to a fourth embodiment of the present invention; and
fig. 5 is a schematic structural diagram of a wireless repeater according to a fifth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description of specific implementations of the present invention is provided in conjunction with specific embodiments:
the first embodiment is as follows:
fig. 1 shows a flow of implementing the method for detecting the uplink state of a wireless repeater according to a first embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, and the detailed description is as follows:
in step S101, when a wireless network scanning instruction sent by a user is received, APs within a preset range are scanned, and an SSID broadcasted by the scanned APs is sent to the user.
The invention is suitable for the wireless repeater associated with the uplink wireless Access node, the wireless Access node (AP, Access Point) is a concentrator with a wireless signal transmitting function, such as a wireless router and a wireless repeater (Wi-Fi extender), also called as a wireless expander, and the uplink AP is the AP connected with the wireless repeater through an uplink. When the wireless repeater is associated with the uplink AP, a user may send a wireless network scanning instruction to the wireless repeater in a preset manner, for example, the user may first enter a management interface of the wireless repeater on a computer, a mobile phone, or other devices, and send the wireless network scanning instruction to the wireless repeater on the management interface of the wireless repeater.
In the embodiment of the present invention, when receiving a wireless network scanning instruction of a user, the wireless repeater may scan APs within a preset range around, receive Service Set Identifiers (SSIDs) broadcasted by the scanned APs, and send the SSIDs to the user, so that the user selects an SSID of an uplink AP to be associated from the SSIDs.
In step S102, an SSID selected by a user is received, an AP corresponding to the selected SSID is determined as an uplink AP to be associated, and whether a wireless signal of the uplink AP is encrypted is detected.
In the embodiment of the invention, the SSID selected by the user is received, and the AP corresponding to the SSID selected by the user is determined as the uplink AP to be associated. In order to improve the security of the wireless network, a user usually sets a connection password for the wireless network in an area such as a company, a school, a home, and the like, so as to perform user identity authentication through password verification, and after the password verification is successful, the user can use the wireless network to detect whether a wireless signal of an uplink AP is encrypted, that is, detect whether the wireless network of the uplink AP is set with the connection password.
In step S103, when the wireless signal of the upstream AP is encrypted, the password input by the user is acquired, and the wireless authentication request is transmitted to the upstream AP.
In the embodiment of the invention, when the wireless signal of the uplink AP is encrypted, the password input by the user is acquired so as to carry out password verification, and meanwhile, the wireless authentication request is sent to the uplink AP to wait for the response of the uplink AP.
In step S104, when the wireless authentication response returned by the uplink AP is received, the password is verified with the uplink AP.
In the embodiment of the invention, when the wireless authentication response returned by the online AP is received, the password is verified with the uplink AP according to the password input by the user before. Preferably, password verification with the uplink AP is realized through a four-way handshake mode of the WPA (or the WPA2), so that accuracy of authentication between the wireless repeater and the uplink AP is improved.
In step S105, when the password verification is successful, the preset uplink state value is set to the first preset value, otherwise, the uplink state value is set to the second preset value.
In the embodiment of the invention, an initial value of an uplink state value is preset, when password verification of the wireless repeater and the uplink AP is successful, the wireless repeater and the uplink AP can be considered to be successfully associated, the uplink state value is set to be a first preset value, when password verification of the wireless repeater and the uplink AP is failed, association failure of the wireless repeater and the uplink AP can be considered, the reason for the association failure of the wireless repeater and the uplink AP is a password error, and the uplink state value is set to be a second preset value.
Preferably, after sending the wireless authentication request to the uplink AP, when a wireless authentication response returned by the uplink AP is not received, it is considered that the association between the wireless repeater and the uplink AP fails, and the reason that the association between the wireless repeater and the uplink AP fails is that the wireless repeater does not find the uplink AP (or the uplink AP does not respond), and the uplink state value is set to the third preset value, so that the state of the uplink of the wireless repeater and the reason that the state occurs are detected more accurately.
Further preferably, when the wireless authentication request is sent to the uplink AP and the wireless authentication response returned by the uplink AP is not received, the wireless authentication request is continuously sent to the uplink AP until the sending frequency of the wireless authentication request reaches the preset maximum sending frequency, so that the probability of successful association between the wireless repeater and the AP is improved, and the accuracy of uplink state detection of the wireless repeater is improved.
In step S106, the user is prompted about the association status between the wireless repeater and the uplink AP according to the uplink status value.
In the embodiment of the invention, the uplink state value can be sent to the user, so that the user can adjust the wireless repeater according to the uplink state value. Specifically, when the uplink state value is a first preset value, a prompt message that the wireless repeater and the uplink AP are successfully associated is sent to the user, when the uplink state value is a second preset value, a prompt message that the password verification of the wireless repeater and the uplink AP fails is sent to the user, and when the uplink state value is a third preset value, a prompt message that the wireless repeater does not receive the response of the uplink AP is sent to the user.
In the embodiment of the invention, the uplink AP to be associated is determined in the scanned APs, whether the uplink AP is encrypted is detected, the password input by a user is obtained during encryption, the wireless authentication request is sent to the uplink AP, if the response of the uplink AP is not received, the uplink state value is set to be the third preset value, if the response is received, the password verification is carried out with the uplink AP, the uplink state value is set to be the first preset value when the verification is successful, and the uplink state value is set to be the second preset value when the verification is failed, so that the detection of the uplink state of the wireless repeater is realized, the user can timely and accurately know the association state of the wireless repeater and the uplink AP, and the user experience is further improved.
Example two:
fig. 2 shows an implementation flow of a method for detecting a state of an uplink of a wireless repeater according to a second embodiment of the present invention, and for convenience of description, only a part related to the second embodiment of the present invention is shown, and details are as follows:
in step S201, when a wireless network scanning instruction sent by a user is received, APs within a preset range are scanned, and an SSID broadcasted by the scanned APs is sent to the user.
In the embodiment of the invention, when a wireless network scanning instruction sent by a user is received, the wireless repeater scans the APs in the surrounding preset range, receives the SSIDs broadcast by the scanned APs, and sends the SSIDs to the user, so that the user can select the SSID of the uplink AP to be associated from the SSIDs.
In step S202, an SSID selected by a user is received, an AP corresponding to the selected SSID is determined as an uplink AP to be associated, and whether a wireless signal of the uplink AP is encrypted is detected.
In the embodiment of the invention, the SSID selected by the user is received, and the AP corresponding to the SSID selected by the user is set as the uplink AP to be associated. And detecting whether the wireless signal of the uplink AP is encrypted, namely detecting whether the wireless network of the uplink AP is set with a connection password.
In step S203, when the wireless signal of the uplink AP is not encrypted, a wireless authentication request is transmitted to the uplink AP.
In step S204, when receiving the wireless authentication response returned by the uplink AP, the preset uplink state value is set to the first preset value.
In the embodiment of the invention, when the wireless signal of the uplink AP is not encrypted, a user does not need to input a password, the wireless authentication request is directly sent to the uplink AP, if the wireless authentication response returned by the uplink AP is received, the association between the wireless repeater and the uplink AP is considered to be successful, and the uplink state value is set to be the first preset value.
Preferably, after the wireless authentication request is sent to the uplink AP, if a wireless authentication response returned by the uplink AP is not received, it is determined that the association between the wireless repeater and the uplink AP fails, and the reason that the association between the wireless repeater and the uplink AP fails is that the wireless repeater does not find the uplink AP (or the uplink AP does not respond), and the uplink state value is set to the third preset value, so that the state of the uplink of the wireless repeater and the reason that the state occurs are detected more accurately.
In step S205, the user is prompted with the association status of the wireless repeater and the uplink AP to be associated according to the uplink status value.
In the embodiment of the invention, the uplink state value can be sent to the user, so that the user can adjust the wireless repeater according to the uplink state value. Specifically, when the uplink state value is a first preset value, a reminding message that the wireless repeater is successfully associated with the uplink AP is sent to the user, and when the uplink state value is a third preset value, a reminding message that the wireless repeater does not receive a response of the uplink AP is sent to the user.
In the embodiment of the invention, the uplink AP to be associated is determined in the scanned APs, when the wireless signal of the uplink AP is not encrypted, the wireless authentication request is sent to the uplink AP, if the response returned by the uplink AP is received, the uplink state value is set to be the first preset value, otherwise, the uplink state value is set to be the third preset value, so that the detection of the uplink state of the wireless repeater is realized, a user can timely and accurately know the association state of the wireless repeater and the uplink AP, and the user experience is further improved.
Example three:
fig. 3 shows a structure of a wireless repeater uplink state detection apparatus according to a third embodiment of the present invention, and for convenience of description, only the parts related to the third embodiment of the present invention are shown, where the structure includes:
the AP scanning unit 31 is configured to scan APs within a preset range and send an SSID broadcasted by the scanned APs to the user when receiving a wireless network scanning instruction sent by the user.
In the embodiment of the invention, when a wireless network scanning instruction sent by a user is received, the wireless repeater can scan the APs in the surrounding preset range, receive the SSIDs broadcast by the scanned APs and send the SSIDs to the user, so that the user can select the SSID of the uplink AP to be associated from the SSIDs.
And the encryption detection unit 32 is configured to receive an SSID selected by a user, determine an AP corresponding to the selected SSID as an uplink AP to be associated, and detect whether a wireless signal of the uplink AP is encrypted.
In the embodiment of the invention, the SSID selected by the user is received, and the AP corresponding to the SSID selected by the user is determined as the uplink AP to be associated. And detecting whether the wireless signal of the uplink AP is encrypted, namely detecting whether the wireless network of the uplink AP is set with a connection password.
A first authentication request unit 33, configured to acquire a password input by the user when the wireless signal of the uplink AP is encrypted, and send a wireless authentication request to the uplink AP.
In the embodiment of the invention, when the wireless signal of the uplink AP is encrypted, the password input by the user is acquired so as to carry out password verification, and meanwhile, the wireless authentication request is sent to the uplink AP to wait for the response of the uplink AP.
And the password verifying unit 34 is configured to verify the password with the uplink AP when receiving the wireless authentication response returned by the uplink AP.
In the embodiment of the invention, when the wireless authentication response returned by the online AP is received, the password is verified with the uplink AP according to the password input by the user before. Preferably, password verification with the uplink AP is realized through a four-way handshake mode of the WPA (or the WPA2), so that accuracy of authentication between the wireless repeater and the uplink AP is improved.
A first state setting unit 35, configured to set a preset uplink state value to a first preset value when the password verification is successful, and set the uplink state value to a second preset value otherwise.
In the embodiment of the invention, an initial value of an uplink state value is preset, when password verification of the wireless repeater and the uplink AP is successful, the wireless repeater and the uplink AP can be considered to be successfully associated, the uplink state value is set to be a first preset value, when password verification of the wireless repeater and the uplink AP is failed, association failure of the wireless repeater and the uplink AP can be considered, the reason for the association failure of the wireless repeater and the uplink AP is a password error, and the uplink state value is set to be a second preset value.
And a state reminding unit 36, configured to remind the user of the association state between the wireless repeater and the uplink AP according to the uplink state value.
In the embodiment of the invention, the uplink state value can be sent to the user, so that the user can adjust the wireless repeater according to the uplink state value. Specifically, when the uplink state value is a first preset value, a prompt message that the association between the wireless repeater and the uplink AP is successful is sent to the user, and when the uplink state value is a second preset value, a prompt message that the password verification between the wireless repeater and the uplink AP fails is sent to the user.
In the embodiment of the invention, the uplink AP to be associated is determined in the scanned APs, whether the uplink AP is encrypted is detected, the password input by a user is obtained during encryption, the wireless authentication request is sent to the uplink AP, password verification is carried out on the uplink AP when the response returned by the uplink AP is received, the uplink state value is set as the first preset value when verification is successful, and the uplink state value is set as the second preset value when verification is failed, so that the detection of the uplink state of the wireless repeater is realized, the user can timely and accurately know the association state of the wireless repeater and the uplink AP, and the user experience is further improved.
Example four:
fig. 4 shows a structure of a wireless repeater uplink state detection apparatus according to a fourth embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, where the structure includes:
the AP scanning unit 41 is configured to scan APs within a preset range and send an SSID broadcasted by the scanned APs to the user when receiving a wireless network scanning instruction sent by the user.
In the embodiment of the invention, when a wireless network scanning instruction sent by a user is received, the wireless repeater scans the APs in the preset range around the wireless repeater, receives the SSIDs broadcast by the scanned APs, and sends the SSIDs to the user, so that the user can select the SSID of the uplink AP to be associated from the SSIDs.
And an encryption detection unit 42, configured to receive an SSID selected by a user, determine an AP corresponding to the selected SSID as an uplink AP to be associated, and detect whether a wireless signal of the uplink AP is encrypted.
In the embodiment of the invention, the SSID selected by the user is received, and the AP corresponding to the SSID selected by the user is set as the uplink AP to be associated. And detecting whether the wireless signal of the uplink AP is encrypted, namely detecting whether the wireless network of the uplink AP is set with a connection password.
A second authentication request unit 43, configured to send a wireless authentication request to the uplink AP when the wireless signal of the uplink AP is not encrypted.
And a second state setting unit 44, configured to set the uplink state value to the first preset value when receiving the wireless authentication response returned by the uplink AP.
In the embodiment of the invention, when the wireless signal of the uplink AP is not encrypted, a user does not need to input a password, the wireless authentication request is directly sent to the uplink AP, if the wireless authentication response returned by the uplink AP is received, the association between the wireless repeater and the uplink AP is considered to be successful, and the uplink state value is set to be the first preset value.
And a state reminding unit 45, configured to remind the user of the association state between the wireless repeater and the uplink AP according to the uplink state value.
In the embodiment of the invention, the uplink state value can be sent to the user, so that the user can adjust the wireless repeater according to the uplink state value. And sending a prompt in a text or voice mode to the user according to the uplink state value, specifically, sending a prompt message that the association between the wireless repeater and the uplink AP is successful to the user when the uplink state value is the first preset value.
Preferably, the state detecting device for the uplink of the wireless repeater further comprises:
and the third state setting unit is used for setting the uplink state value as a third preset value when the wireless authentication response returned by the uplink AP is not received.
In the embodiment of the present invention, after sending the wireless authentication request to the uplink AP, when a wireless authentication response returned by the uplink AP is not received, it is determined that the association between the wireless repeater and the uplink AP fails, and the reason that the association between the wireless repeater and the uplink AP fails is that the wireless repeater does not find the uplink AP (or the uplink AP does not respond), and the uplink state value is set to the third preset value, so that the state of the uplink of the wireless repeater and the reason that the state occurs are detected more accurately.
Further preferably, when the wireless authentication request is sent to the uplink AP and the wireless authentication response returned by the uplink AP is not received, the wireless authentication request is continuously sent to the uplink AP until the sending frequency of the wireless authentication request reaches the preset maximum sending frequency, so that the probability of successful association between the wireless repeater and the AP is improved, and the accuracy of uplink state detection of the wireless repeater is improved.
In the embodiment of the invention, the uplink AP to be associated is determined in the scanned APs, when the wireless signal of the uplink AP is not encrypted, the wireless authentication request is sent to the uplink AP, if the response returned by the uplink AP is received, the uplink state value is set as the first preset value, otherwise, the uplink state value is set as the third preset value, so that the detection of the uplink state of the wireless repeater is realized, a user can timely and accurately know the association state of the wireless repeater and the uplink AP, and the user experience is further improved.
In the embodiment of the present invention, each unit of the apparatus for detecting a status of an uplink of a wireless repeater may be implemented by a corresponding hardware or software unit, and each unit may be an independent software or hardware unit, or may be integrated into a software or hardware unit, which is not limited herein.
Example five:
fig. 5 shows a structure of a wireless repeater according to a fifth embodiment of the present invention, and for convenience of explanation, only a part related to the fifth embodiment of the present invention is shown.
The wireless repeater 5 of an embodiment of the present invention includes a processor 50, a memory 51, and a computer program 52 stored in the memory 51 and executable on the processor 50. The processor 50, when executing the computer program 52, implements the steps in the various method embodiments described above, such as the steps S101 to S106 shown in fig. 1. Alternatively, the processor 50, when executing the computer program 52, implements the functions of the units in the above-described device embodiments, such as the functions of the units 31 to 36 shown in fig. 3.
In the embodiment of the invention, the uplink AP to be associated is determined in the scanned APs according to the selection of the user, the wireless authentication request is sent to the uplink AP, when the response returned by the uplink AP is received, the password verification is carried out on the uplink AP, the uplink state value is set as the first preset value when the verification is successful, and the uplink state value is set as the second preset value when the verification is failed, so that the detection of the uplink state of the wireless repeater is realized, the user is reminded through the detected uplink state value, the user can timely and accurately know the association state of the wireless repeater and the uplink AP, and the user experience is further improved.
Example six:
in an embodiment of the present invention, a computer-readable storage medium is provided, which stores a computer program that, when executed by a processor, implements the steps in the various method embodiments described above, e.g., steps S101 to S106 shown in fig. 1. Alternatively, the computer program may be adapted to perform the functions of the units of the above-described device embodiments, such as the functions of the units 31 to 36 shown in fig. 3, when executed by the processor.
In the embodiment of the invention, the uplink AP to be associated is determined in the scanned APs according to the selection of the user, the wireless authentication request is sent to the uplink AP, when the response returned by the uplink AP is received, the password verification is carried out on the uplink AP, the uplink state value is set as the first preset value when the verification is successful, and the uplink state value is set as the second preset value when the verification is failed, so that the detection of the uplink state of the wireless repeater is realized, the user is reminded through the detected uplink state value, the user can timely and accurately know the association state of the wireless repeater and the uplink AP, and the user experience is further improved.
The computer readable storage medium of the embodiments of the present invention may include any entity or device capable of carrying computer program code, a recording medium, such as a ROM/RAM, a magnetic disk, an optical disk, a flash memory, or the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. A method for detecting the status of an uplink of a wireless repeater, the method comprising the steps of:
when a wireless network scanning instruction sent by a user through a management interface of a wireless repeater on intelligent equipment is received, scanning an AP in a preset range, and sending an SSID (service set identifier) broadcasted by the scanned AP to the user;
receiving the SSID selected by the user, determining the AP corresponding to the selected SSID as an uplink AP to be associated, and detecting whether a wireless signal of the uplink AP is encrypted;
when the wireless signal of the uplink AP is encrypted, acquiring a password input by the user and sending a wireless authentication request to the uplink AP;
when a response of the wireless authentication request returned by the uplink AP is received, verifying the password with the uplink AP according to a four-way handshake protocol of WPA to obtain a password verification result;
when the password verification is successful, setting a preset uplink state value as a first preset value, otherwise, setting the uplink state value as a second preset value;
and reminding the user of the association state of the wireless repeater and the uplink AP through voice according to the uplink state value.
2. The method of claim 1, wherein after the step of detecting whether the wireless signal of the uplink AP is encrypted and before the step of alerting the user of the association status of the wireless repeater with the uplink AP, the method further comprises:
when the wireless signal of the uplink AP is not encrypted, sending the wireless authentication request to the uplink AP;
and when a response of the wireless authentication request returned by the uplink AP is received, setting the uplink state value as the first preset value.
3. The method of claim 1 or 2, wherein after the step of sending a wireless authentication request to the uplink AP and before the step of alerting the user of the association status of the wireless repeater with the uplink AP, the method further comprises:
and when the response of the wireless authentication request returned by the uplink AP is not received, setting the uplink state value as a third preset value.
4. The method of claim 3, wherein alerting the user of the association status of the wireless repeater with the uplink AP based on the uplink status value comprises:
when the uplink state value is the first preset value, sending a reminding message of successful association between the wireless repeater and the uplink AP to the user;
when the uplink state value is the second preset value, sending a reminding message of the failure of password verification of the wireless repeater and the uplink AP to the user;
and when the uplink state value is the third preset value, sending a reminding message that the wireless repeater does not receive the uplink AP response to the user.
5. An apparatus for detecting a status of an uplink of a wireless repeater, the apparatus comprising:
the system comprises an AP scanning unit, a wireless network processing unit and a wireless relay, wherein the AP scanning unit is used for scanning an AP in a preset range and sending an SSID (service set identifier) broadcasted by the scanned AP to a user when receiving a wireless network scanning instruction sent by the user through a management interface of the wireless relay on the intelligent equipment;
the encryption detection unit is used for receiving the SSID selected by the user, determining the AP corresponding to the selected SSID as an uplink AP to be associated, and detecting whether a wireless signal of the uplink AP is encrypted;
a first authentication request unit, configured to, when a wireless signal of the uplink AP is encrypted, obtain a password input by the user, and send a wireless authentication request to the uplink AP;
the password verification unit is used for verifying the password with the uplink AP according to a four-way handshake protocol of WPA when a response of the wireless authentication request returned by the uplink AP is received, and a password verification result is obtained;
a first state setting unit, configured to set a preset uplink state value to a first preset value when the password verification is successful, and set the uplink state value to a second preset value otherwise; and
and the state reminding unit is used for reminding the user of the association state of the wireless repeater and the uplink AP through voice according to the uplink state value.
6. The apparatus of claim 5, wherein the apparatus further comprises:
a second authentication request unit, configured to send the wireless authentication request to the uplink AP when a wireless signal of the uplink AP is not encrypted; and
a second state setting unit, configured to set the uplink state value to the first preset value when receiving a response to the wireless authentication request returned by the uplink AP.
7. The apparatus of claim 5 or 6, wherein the apparatus further comprises:
and the third state setting unit is used for setting the uplink state value as a third preset value when the response of the wireless authentication request returned by the uplink AP is not received.
8. A wireless repeater comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 4 when executing the computer program.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
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