WO2016091155A1 - Method, device and system for configuring access parameters - Google Patents

Abstract

Disclosed are a method, device and system for configuring access parameters. The method comprises: modulating access parameters to a visible optical signal; and sending the visible optical signal modulated with the access parameters so that a receiver performs parameter configuration according to the access parameters that are modulated on the visible optical signal. The present invention resolves the problem that a terminal device cannot easily configure access parameters, simplifies the configuration of access parameters, and improves the network access efficiency.

Description

Access parameter configuration method, device and system Technical field

The present invention relates to communication technologies, and in particular, to a method, an apparatus, and a system for configuring access parameters.

Background technique

Wireless Local Area Networks (WLAN) is a direct extension of wired LAN. The WLAN includes a WiFi (WIreless-Fidelity) wireless router and several associated STAs (Stations). The development of the IEEE (Institute of Electrical and Electronics Engineers) 802.11 family of standards has made WLANs widely available today. Since 1990, the IEEE 802 Standardization Committee has established the IEEE 802.11 WLAN standard working group, which is responsible for formulating WLAN related standards and for solving compatibility problems between different WLAN devices. The 802.11 protocol mainly works at the lowest two levels of the ISO (International Organization for Standardization) protocol, including the physical layer and the MAC (Media Access Control) layer. The standards established by the IEEE 802 working group have occupied a very important position in the field of local area networks in the past two decades.

At present, most of the terminal devices supporting the WiFi interface in the home need to manually select the SSID (Service Set Identifier) of the WiFi wireless router on the configuration interface, and manually input the protected wireless computer network security system WPA (Wi-Fi). Protected Access, which protects wireless computer network security access) passwords, puts high demands on the initial deployment of general users, and the deployment process is relatively complicated.

Currently, a terminal device such as a camera device supporting a WiFi interface is deployed in the home, and most of them need to manually select the service set identifier SSID of the WIFI wireless router on the configuration interface and manually input the WPA password for protecting the wireless computer network security system, if it is a pure WiFi interface. The terminal needs to ensure that the WiFi terminal is initially the AP (Wireless Access Point). After the user logs in to the configuration interface, the SSID and password of the wireless router need to be configured. Then, the WiFi terminal needs to be modified into the client client mode. This puts high demands on the initial deployment of general users and subsequent changes to the WiFi wireless router password, and the deployment process is also complicated.

In the related art, for the problem that the terminal device cannot easily configure the access parameter, an effective solution has not been proposed yet.

Summary of the invention

In view of the above, in order to solve the problem that the terminal device cannot easily configure the access parameter, the embodiment of the present invention provides a method, an apparatus, and a system for configuring the access parameter to solve at least the foregoing problem.

To achieve the above object, a method for configuring an access parameter according to an embodiment of the present invention includes: modulating an access parameter to a visible light signal; and transmitting a visible light signal modulated with the access parameter to enable a receiver Parameter configuration is performed according to the access parameter modulated in the visible light signal.

Further, before modulating the access parameter to the visible light signal, the method includes: encrypting the access parameter, where modulating the access parameter to the visible light signal comprises: modulating the encrypted access parameter to the visible light On the signal.

Further, the method further includes: prompting that the configuration is completed, wherein the prompt includes at least one of the following: an indicator color change, and an indicator blinking frequency change.

To achieve the above object, an embodiment of the present invention further provides a method for configuring an access parameter, where the method includes: receiving a visible light signal modulated with an access parameter; demodulating the visible light signal modulated with an access parameter, and acquiring An access parameter modulated in the visible light signal; parameter configuration is performed according to the access parameter modulated in the visible light signal.

Further, acquiring the access parameter modulated in the visible light signal comprises: decrypting the access parameter encrypted by the sender modulated in the visible light signal, and acquiring the access parameter.

Further, the method includes: after the configuration is completed, the configuration function is turned off.

In order to achieve the above object, an embodiment of the present invention further provides an apparatus for configuring an access parameter, where the apparatus includes: a modulation module configured to modulate an access parameter to a visible light signal; and a sending module configured to transmit a modulation The visible light signal of the parameter is accessed such that the receiver configures the parameter according to the access parameter modulated in the visible light signal.

Further, the apparatus includes: an encryption module configured to encrypt the access parameter; the modulation module includes: a modulation and encryption unit configured to modulate the encrypted access parameter onto the visible light signal.

Further, the device further includes: an indication module, configured to prompt the configuration to be completed, wherein the prompt includes at least one of the following: an indicator color change, and an indicator blinking frequency change.

To achieve the above object, an embodiment of the present invention further provides an apparatus for configuring an access parameter, where the apparatus includes: a receiving module configured to receive a visible light signal modulated with an access parameter; and a demodulation module configured to be a demodulation The visible light signal with the access parameter is modulated to obtain the access parameter modulated in the visible light signal; and the configuration module is configured to perform parameter configuration according to the access parameter modulated in the visible light signal.

Further, the demodulation module includes a decryption unit configured to: after demodulating the visible light signal modulated with the access parameter, decrypt the access parameter encrypted by the sender modulated in the visible light signal, and obtain The access parameter.

Further, the device includes: a shutdown module, configured to close the configuration function after the configuration is completed.

To achieve the above objective, an embodiment of the present invention further provides a configuration system for access parameters, where the system includes: a processor, configured to control a memory, a non-volatile memory, and a visible light transceiver in the system, and obtain And modulating a visible light signal with an access parameter, so that the receiving party performs parameter configuration according to the access parameter modulated in the visible light signal; the memory is configured to receive a control signal of the processor, and acquire the access parameter; The non-volatile memory is configured to receive a control signal of the processor and store configuration software; the visible light transceiver is configured to receive a control signal of the processor, and modulate the access parameter to a visible light signal And transmitting a visible light signal modulated with the access parameter.

Further, the central processing unit is further configured to: send a control signal to the memory, and encrypt the access parameter.

Further, the system further includes: a button for opening the configuration function; and an indicator light for prompting the configuration to be completed, wherein the prompt includes at least one of the following: the indicator color changes, and the indicator blinking frequency changes.

Further, the system further includes: a WiFi transceiver, configured to receive a configuration request sent by the terminal, where the configuration request is that the terminal demodulates and modulates a visible light signal with the access parameter, and acquires a modulation in a visible light signal. The access parameter is configured according to the access parameter.

The embodiment of the present invention modulates an access parameter to a visible light signal, and transmits a visible light signal modulated with the access parameter, so that the receiver performs parameter configuration according to the access parameter modulated in the visible light signal; The problem of easy configuration of access parameters enables easy configuration of access parameters and improves network access efficiency.

DRAWINGS

FIG. 1 is a flowchart of a method for configuring an access parameter according to an embodiment of the present invention;

2 is a flowchart of a method for configuring an access parameter according to an embodiment of the present invention;

3 is a structural block diagram of an apparatus for configuring access parameters according to an embodiment of the present invention;

4 is a structural block diagram of an apparatus for configuring access parameters according to an embodiment of the present invention;

FIG. 5 is a system structural diagram of a configuration of an access parameter according to an embodiment of the present invention; FIG.

FIG. 6 is a configuration process diagram of an access parameter according to an embodiment of the present invention.

detailed description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, in which the embodiments of the present application and The features in the embodiments may be arbitrarily combined with each other.

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

In this embodiment, a method for configuring an access parameter is provided. FIG. 1 is a flowchart of a method for configuring an access parameter according to an embodiment of the present invention. As shown in FIG. 1, the process includes the following steps:

Step S102, modulating the access parameter to the visible light signal;

Step S104: Send a visible light signal modulated with the access parameter, so that the receiver performs parameter configuration according to the access parameter modulated in the visible light signal.

The above steps modulate the access parameter to the visible light signal; and transmit the visible light signal modulated with the access parameter, so that the receiver configures the parameter according to the access parameter modulated in the visible light signal.

Through the above steps, the access parameter is modulated onto the visible light signal and transmitted, so that the receiver configures the parameter according to the access parameter modulated in the visible light signal, and solves the problem that the terminal device cannot easily configure the access parameter, and realizes the simple configuration. Set access parameters to improve network access efficiency.

In this embodiment, before modulating the access parameter to the visible light signal, the method includes: encrypting the access parameter, where modulating the access parameter to the visible light signal comprises: modulating the encrypted access parameter to the visible light On the signal.

In this embodiment, the method further includes: prompting the configuration to be completed, wherein the prompt includes at least one of the following: the indicator color change, and the indicator blinking frequency change.

In this embodiment, a method for configuring an access parameter is also provided. FIG. 2 is a flowchart of a method for configuring an access parameter according to an embodiment of the present invention. As shown in FIG. 2, the process includes the following steps:

Step S202, receiving a visible light signal modulated with an access parameter;

Step S204, demodulating the visible light signal modulated with the access parameter, and acquiring the access parameter modulated in the visible light signal;

Step S206, parameter configuration is performed according to the access parameter modulated in the visible light signal.

Wherein, in the above step, the visible light signal modulated with the access parameter is received; the visible light signal modulated with the access parameter is demodulated, and the access parameter modulated in the visible light signal is obtained; and the parameter is configured according to the access parameter modulated in the visible light signal. .

Through the above steps, the access parameter is modulated onto the visible light signal and transmitted, so that the receiver configures the parameter according to the access parameter modulated in the visible light signal, and solves the problem that the terminal device cannot easily configure the access parameter, and realizes the simple configuration connection. Into the parameters, improve network access efficiency.

In this embodiment, acquiring the access parameter modulated in the visible light signal includes: decrypting the access parameter encrypted by the sender modulated in the visible light signal, and acquiring the access parameter.

In this embodiment, the method includes: after the configuration is completed, the configuration function is closed.

The configuration of the access parameters is also provided in the embodiment, and the device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and conceivable.

FIG. 3 is a structural block diagram of an apparatus for configuring access parameters according to an embodiment of the present invention. As shown in FIG. 3, the apparatus includes:

The modulation module 32 is configured to modulate the access parameter to the visible light signal;

The sending module 34 is configured to send a visible light signal modulated with the access parameter, so that the receiver performs parameter configuration according to the access parameter modulated in the visible light signal.

Through the foregoing apparatus, the modulation module 32 and the transmitting module 34 are combined, and the access parameters are modulated onto the visible light signal and transmitted, so that the receiving party performs parameter configuration according to the access parameters modulated in the visible light signal, so that the terminal device cannot be easily configured. Into the parameter problem, the simple configuration access parameters are realized, and the network access efficiency is improved.

In this embodiment, the apparatus includes: an encryption module configured to encrypt the access parameter; the modulation module 32 includes: a modulation and encryption unit configured to modulate the encrypted access parameter onto the visible light signal.

In this embodiment, the apparatus further includes: an indication module, configured to prompt the configuration to be completed, wherein the prompt includes at least one of the following: the indicator color change, the indicator blinking frequency change.

The configuration of the access parameters is also provided in the embodiment, and the device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and conceivable.

4 is a structural block diagram of a device for configuring access parameters according to an embodiment of the present invention. As shown in FIG. 4, the device includes:

The receiving module 42 is configured to receive a visible light signal modulated with an access parameter;

The demodulation module 44 is configured to demodulate the visible light signal modulated with the access parameter, and obtain the access parameter modulated in the visible light signal;

The configuration module 46 is configured to perform parameter configuration according to the access parameters modulated in the visible light signal.

Through the foregoing apparatus, the receiving module 42, the demodulation module 44, and the configuration module 46 are combined, and the access parameters are modulated onto the visible light signal and transmitted, so that the receiver performs parameter configuration according to the access parameters modulated in the visible light signal, and solves the terminal. The device cannot easily configure the access parameters, and implements simple configuration access parameters to improve network access efficiency.

In this embodiment, the demodulation module 44 includes a decryption unit configured to: after demodulating the visible light signal modulated with the access parameter, decrypt the access parameter encrypted by the sender modulated in the visible light signal, and obtain The access parameter.

In this embodiment, the apparatus includes: a shutdown module, configured to close the configuration function after the configuration is completed.

FIG. 5 is a system structural diagram of a configuration of an access parameter according to an embodiment of the present invention. As shown in FIG. 5, the system includes:

a processor, configured to control a memory, a non-volatile memory, and a visible light transceiver in the system, to obtain a visible light signal modulated with an access parameter, so that the receiver performs parameter configuration according to the access parameter modulated in the visible light signal; The memory is configured to receive a control signal of the processor to obtain the access parameter; the non-volatile memory is configured to receive a control signal of the processor and store configuration software; the visible light transceiver is configured to receive the processing The control signal of the device modulates the access parameter to the visible light signal, and transmits the visible light signal modulated with the access parameter.

Through the above system, the processor, the memory, the non-volatile memory and the visible light transceiver are combined, and the access parameter is modulated onto the visible light signal and transmitted, so that the receiver configures the parameter according to the access parameter modulated in the visible light signal. The problem that the terminal device cannot easily configure the access parameter is solved, and the simple configuration access parameter is realized, and the network access efficiency is improved.

In this embodiment, the processor is further configured to: send a control signal to the memory, and encrypt the access parameter.

In this embodiment, the system further includes: a button for opening the configuration function; and an indicator light for prompting the configuration to be completed, wherein the prompt includes at least one of the following: the indicator color changes, and the indicator blinking frequency changes.

In this embodiment, the system further includes: a WiFi transceiver, configured to receive a configuration request sent by the terminal, where the configuration request is that the terminal demodulates and modulates a visible light signal having the access parameter, and acquires a modulated signal in the visible light signal. The access parameter is configured according to the access parameter.

The invention will now be described in detail in conjunction with the preferred embodiments and embodiments.

Embodiment 1:

When the user deploys a WiFi terminal such as a camera for the first time, the user uses the visible light transceiver to encrypt and transmit the WiFi configuration on the WIFI wireless router to the WiFi terminal such as the camera on the WIFI wireless router and the WiFi terminal. First, the WiFi terminal, such as the camera and the WIFI wireless router, need to be close to each other to ensure that the visible light emitted by the WIFI wireless router can cover the visible light receiving module of the WiFi terminal such as the camera when the automatic configuration process is triggered on the WIFI wireless router. It can be kept small, and the relevant information is difficult to be intercepted by malicious third parties, and the confidentiality is very good.

The hardware configuration of WIFI wireless router and WiFi terminal is as follows: WIFI wireless router and WiFi terminal, such as camera hardware, need to support visible light module, including related transceivers and other devices and visible light protocol support. Since the visible light transceiver module is only used to transfer a small amount of information, a low speed physical layer PHY mode of operation can be employed. In order to reduce the overall device power consumption, the visible light transceiver on the WIFI wireless router can be turned off by the prompt of the indicator light and the related existing device keys when not working, and the WiFi terminal such as the visible light transceiver of the camera is not working. Can be turned off automatically.

The deployment of WIFI wireless routers and WiFi terminals is as follows: WIFI wireless routers and WiFi terminals such as cameras are customized for software. Initially, it is most suitable for deployment in custom markets such as operators or enterprises, that is, WIFI wireless routers or WiFi terminals in homes or enterprises. It is necessary to support the definition of functions in this patent at the same time.

The modules in the WIFI wireless router are defined as follows:

The modules in the WIFI wireless router include a trigger module, a WiFi management module, a visible light communication VLC (Visible Light Communication) management module, and a VLC communication module.

The triggering module is defined as a triggering mechanism that is sent by the WiFi configuration. The triggering module can reuse the existing button function in the WIFI wireless router device, and the visible light VLC communication module of the WIFI wireless router can be normally operated after the triggering module is triggered;

The WiFi management module is mainly responsible for transmitting information such as an SSID name, an encryption method, and an encryption key for the video service to the VLC management module; and accepting an authentication connection request from the WiFi management module of the camera;

The VLC management module mainly receives the triggering of the triggering module, and simultaneously queries the WiFi management module for related WiFi configuration information, encrypts the information, and sends the information to the VLC communication module for modulation and transmission; for example, the function implemented by the encryption module;

The VLC communication module is a visible light communication module, including a transceiver module, and the like, and is mainly used for modulating related information, such as the function implemented by the modulation module, transmitting information through visible light, such as the function implemented by the sending module; visible light modulation and demodulation The function mainly completes the conversion between the digital signal and the analog visible light signal, and also needs to complete the functions of scrambling, descrambling, line equalization, etc. The information processed by the WiFi terminal and the WiFi wireless router are digital signals, and the digital signal cannot be directly in the light. Direct transmission on the link needs to be converted into an analog optical signal and then sent to the optical link for transmission. This is the modulation function of visible light.

The modules in the WiFi terminal are defined as follows:

The modules included in the WiFi terminal such as the camera mainly include a WiFi management module, a VLC management module, and a VLC communication module.

The VLC communication module is responsible for demodulating and transmitting the information to the VLC management module, such as the function implemented by the demodulation module; the analog optical signal transmitted along the optical link at the receiving end cannot be directly sent to the WiFi terminal and the WiFi wireless Inside the router, it needs to be converted into a digital signal. This process is the demodulation function of visible light.

The VLC management module is responsible for decrypting the received WiFi configuration information and sending it to the WiFi management module to request it to send an authentication connection to the WIFI wireless router, such as the function implemented by the decryption unit;

The WiFi management module is mainly responsible for initiating a connection authentication request to the WIFI wireless router by using the SSID, the encryption method, and the encryption key sent by the VLC management module, such as the functions implemented by the control module.

Embodiment 2:

FIG. 5 is a system structural diagram of a configuration of an access parameter according to an embodiment of the present invention, as shown in FIG. 5:

Processor: It is responsible for scheduling the system process, and scheduling and controlling through the specific interface with the following visible light transceiver unit, WiFi transceiver unit, button/light unit, memory unit, non-volatile unit, and the like.

Memory: The data storage unit is responsible for temporarily storing the system data and the module data involved in the automatic access process, including the SSID name, encryption method, and encryption key.

Non-volatile memory: Responsible for the permanent storage of software versions and related data.

Button/lighting device:

The button device, the WiFi wireless terminal automatically accesses the WiFi wireless router requires the user to perform a button trigger operation, the default configuration Reset on the multiplex device, and the like, and other designed buttons, which are automatically connected by specifying the duration of the button press. The in-process trigger operation still has a Reset operation.

The indicator device, the success of the WiFi wireless terminal automatically accessing the WiFi wireless router is achieved by multiplexing the existing indicator light, that is, by indicating the specific color and its combination, the specific blinking frequency, etc. to indicate the user and simultaneously The indicator light has an indication function to distinguish it.

WiFi transceiver: converts digital signals and analog signals to each other to complete the transmission and reception of WiFi wireless data.

Visible light transceiver: Converts digital signals and analog signals to each other to complete the transmission and reception of visible light data, including the process of modulation and demodulation.

Embodiment 3:

6 is a configuration process diagram of an access parameter according to an embodiment of the present invention. As shown in FIG. 6, the user needs to ensure that a WiFi terminal such as a camera is close to a WIFI wireless router, and ensures that the VLC visible light module of the WIFI wireless router is sent out. Visible light can cover the WiFi terminal. The user powers up the WIFI wireless router and the WiFi terminal, and the user triggers the trigger module of the WIFI wireless router, such as a related button (the existing button can be reused in function), at this time, the user needs to confirm the VLC visible light module of the WIFI wireless router again. The emitted visible light can cover the WiFi terminal. Specifically, the following steps are included:

In the first step, the triggering module of the WIFI wireless router sends a triggering WiFi configuration delivery process to the VLC management module of the WIFI wireless router.

In the second step, the VLC management module of the WIFI wireless router sends a query for querying the WiFi information configuration to the WiFi management module of the WIFI wireless router.

In the third step, the WiFi management module of the WIFI wireless router returns the WiFi information configuration to the VLC management module of the WIFI wireless router.

In the fourth step, the VLC management module of the WIFI wireless router encrypts related WiFi configurations such as SSID Name, encryption mode and encryption key, and the encryption mode may be selected as an advanced encryption standard AES encryption mode, wherein the key of the seed WIFI wireless router and WiFi The terminal should be shared.

In the fifth step, the VLC management module of the WIFI wireless router sends the relevant WiFi encryption configuration to the VLC communication module of the home WIFI wireless router for transmission.

In the sixth step, the VLC communication module of the WIFI wireless router modulates the WiFi encryption configuration and transmits it through visible light.

Step 7: The VLC communication module of the WiFi terminal demodulates the visible light signal.

In the eighth step, the WiFi encryption configuration is demodulated and sent to the VLC management module of the WiFi terminal.

In the ninth step, the VLC management module of the WiFi terminal decrypts the received WiFi encryption configuration according to the format, and the decryption algorithm is consistent with the encryption algorithm of the WIFI wireless router. If the AES algorithm is used, the seed key in the decryption process needs to be combined with the WIFI wireless router. Seed key sharing.

In the tenth step, the VLC management module of the WiFi terminal requests the WiFi management module of the WiFi terminal to initiate a WiFi connection authentication request.

In the eleventh step, the WiFi management module of the WiFi terminal initiates an authentication connection request to the WiFi management module of the WIFI wireless router through the WiFi network by using the decrypted SSID Name, the encryption method, and the encryption key.

In the twelfth step, after the authentication is passed, the indication of successful authentication by the WIFI wireless router and the WiFi terminal, such as the indicator light of the camera, is required, such as a specific color and a combination of the indicator lights, a specific blinking frequency, etc., as described Indicates the functionality implemented by the module. The user can turn off the VLC function through the button multiplexing on the WIFI wireless router, and the closing of the WiFi terminal VLC can be automatically turned off after the WiFi authentication succeeds, as described in the function of the shutdown module.

The WiFi terminal automatically saves information such as the current SSID Name, encryption mode, and encryption key. After the user confirms that the authentication is successful, the WiFi terminal is powered off and the WiFi terminal such as the camera is deployed to the location required by the user.

After the user deploys the WiFi terminal, such as the camera, the WiFi terminal is powered on, and the WiFi management module in the WiFi terminal automatically connects to the WIFI wireless router by using the saved SSID Name, the encryption method and the encryption key, and the user service of the subsequent WiFi terminal is normally used. .

If the user needs to modify the wireless encryption information of the WIFI wireless router, such as a password, the related configuration interface prompts that the service terminal such as the WiFi terminal is currently connected to the WIFI wireless router through the WiFi. If the user wants to determine the modification, the specific implementation needs to be implemented. The first step of the way begins with configuration.

The embodiments disclosed in the present invention are as described above, but the contents thereof are only for the purpose of facilitating understanding of the technical solutions of the present invention, and are not intended to limit the present invention. Any modifications and changes in the form and details of the embodiments may be made by those skilled in the art without departing from the scope of the present invention. It is subject to the scope defined by the appended claims.

Industrial applicability

The foregoing embodiments of the present invention can be applied to the field of communication technologies, and solve the problem that the terminal device cannot easily configure the access parameters, implements simple configuration of access parameters, and improves network access efficiency.

Claims (16)

A method for configuring an access parameter, the method comprising: Modulating the access parameters to the visible light signal; Transmitting a visible light signal modulated with the access parameter to cause a receiver to perform parameter configuration according to the access parameter modulated in the visible light signal. The method of claim 1 wherein prior to modulating the access parameter onto the visible light signal, the method comprises: Encrypting the access parameter, wherein modulating the access parameter to the visible light signal comprises: modulating an encrypted access parameter onto the visible light signal. The method of claim 1 or 2, wherein the method further comprises: The prompt configuration is completed, wherein the prompt includes at least one of the following: the indicator color changes, and the indicator blinking frequency changes. A method for configuring an access parameter, the method comprising: Receiving a visible light signal modulated with an access parameter; Demodulating the visible light signal modulated with an access parameter to obtain an access parameter modulated in the visible light signal; Parameter configuration is performed according to the access parameters modulated in the visible light signal. The method of claim 4, wherein obtaining the access parameters modulated in the visible light signal comprises: The access parameter encrypted by the sender modulated in the visible light signal is decrypted, and the access parameter is obtained. The method of claim 4 or 5, wherein the method comprises: After the configuration is complete, turn off the configuration feature. A configuration device for accessing parameters, the device comprising: a modulation module configured to modulate an access parameter to a visible light signal; And a sending module, configured to send a visible light signal modulated with the access parameter, so that the receiver performs parameter configuration according to the access parameter modulated in the visible light signal. The apparatus of claim 7 wherein said apparatus comprises: An encryption module, configured to encrypt the access parameter; The modulation module includes a modulation and encryption unit configured to modulate an encrypted access parameter onto the visible light signal. The device according to claim 7 or 8, wherein the device further comprises: The indication module is configured to prompt the configuration to be completed, wherein the prompt includes at least one of the following: the indicator color changes, and the indicator blinking frequency changes. A configuration device for accessing parameters, the device comprising: a receiving module configured to receive a visible light signal modulated with an access parameter; a demodulation module, configured to demodulate the visible light signal modulated with an access parameter, and obtain an access parameter modulated in the visible light signal; The configuration module is configured to perform parameter configuration according to the access parameter modulated in the visible light signal. The apparatus of claim 10 wherein said demodulation module comprises a decryption unit: The decrypting unit is configured to, after demodulating the visible light signal modulated with the access parameter, decrypt the access parameter encrypted by the sender modulated in the visible light signal, and acquire the access parameter. The device according to claim 10 or 11, wherein the device comprises: Close the module and set it to close the configuration function after the configuration is complete. A configuration system for access parameters, the system comprising: a processor, configured to control a memory, a non-volatile memory, and a visible light transceiver in the system, to obtain a visible light signal modulated with an access parameter, so that the receiver performs parameters according to the access parameter modulated in the visible light signal Configuration The memory is configured to receive a control signal of the processor to obtain the access parameter; The non-volatile memory is configured to receive a control signal of the processor and store configuration software; The visible light transceiver is configured to receive a control signal of the processor, modulate the access parameter to a visible light signal, and transmit a visible light signal modulated with the access parameter. The system of claim 13 wherein said processor is further operative to: send a control signal to said memory to encrypt said access parameter. The system of claim 13 or 14, wherein the system further comprises: Button to open the configuration function; The indicator light is used to prompt the configuration to be completed, wherein the prompt includes at least one of the following: the indicator color changes, and the indicator blinking frequency changes. The system of any of claims 13 to 15, wherein the system further comprises: a WiFi transceiver, configured to receive a configuration request sent by the terminal, where the configuration request is that the terminal demodulates a visible light signal modulated with the access parameter, and acquires the access parameter modulated in a visible light signal, according to the Description Access parameters are configured.

Images