CN110958308B - Method for network distribution, Internet of things equipment and access equipment - Google Patents

Method for network distribution, Internet of things equipment and access equipment Download PDF

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Publication number
CN110958308B
CN110958308B CN201911156791.6A CN201911156791A CN110958308B CN 110958308 B CN110958308 B CN 110958308B CN 201911156791 A CN201911156791 A CN 201911156791A CN 110958308 B CN110958308 B CN 110958308B
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equipment
internet
distribution network
things
network
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CN110958308A (en
Inventor
张诗彦
吕银山
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Qingdao Haier Technology Co Ltd
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Qingdao Haier Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H04W12/084—Access security using delegated authorisation, e.g. open authorisation [OAuth] protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/80—Arrangements enabling lawful interception [LI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The application belongs to the technical field of equipment distribution networks, and relates to a method for a distribution network, which is used for an internet of things device and comprises the following steps: transmitting a wireless signal; carrying out forward temporary distribution network with access equipment, and exchanging a secret key with the access equipment; after the access equipment disconnects the forward temporary distribution network, the access equipment and the access equipment are subjected to reverse temporary distribution network; and after obtaining the authorization of the user, receiving the distribution network information sent by the access equipment, decrypting the distribution network information through the key, and carrying out formal distribution network with the access equipment. The method can establish a temporary distribution network between the Internet of things equipment and the access equipment, and provide one-to-one communication between the Internet of things equipment and the access equipment; after the equipment of the internet of things obtains the authorization of the user, the formal distribution network with the access equipment can be automatically realized, so that the problem that the distribution network of the equipment of the internet of things is complex is solved, and the formal distribution network information is not required to be input. The application also discloses an internet of things device and an access device.

Description

Method for network distribution, Internet of things equipment and access equipment
Technical Field
The present application relates to the technical field of device distribution networks, and for example, to a method for a network distribution, an internet of things device, and an access device.
Background
At present, with the development of the internet of things, more and more intelligent household appliances and household equipment enter thousands of households, and household appliance manufacturers mostly realize the distribution of the internet of things equipment in a network distribution information mode of directly broadcasting the distribution network information through a gateway or in a network distribution information mode of broadcasting the distribution network information through the distributed network equipment. The mode of directly broadcasting the distribution network information by the gateway is close to the WPS (WiFi Protected setup) mode of the router, and the difference is that a Pin (Pin Input configuration) code is empty or fixed; the method for broadcasting the distribution network information by the distributed equipment is to distribute one Internet of things equipment according to a normal mode and then broadcast the distribution network information by the Internet of things equipment.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the distribution network safety factor is low: the user's own equipment can receive the distribution network information, and the equipment of other users can also receive the distribution network information; the process of network distribution of the equipment is complicated; the manual information input is easy to make mistakes, a large amount of manpower and material resources are consumed, and extremely poor user distribution network experience is brought.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method for network distribution, an internet of things device and an access device, and aims to solve the technical problem that the network distribution process of the internet of things device is complex.
In some embodiments, the method for distributing a network is used for an internet of things device, and includes:
carrying out forward temporary distribution network with access equipment, and exchanging a secret key with the access equipment;
after the access equipment disconnects the forward temporary distribution network, the access equipment and the access equipment are subjected to reverse temporary distribution network;
and after obtaining the authorization of the user, receiving the distribution network information sent by the access equipment, decrypting the distribution network information through the key, and carrying out formal distribution network with the access equipment.
In some embodiments, the method for network distribution is used for accessing a device, and includes:
carrying out forward temporary network distribution with the equipment of the Internet of things, and exchanging a secret key with the equipment of the Internet of things;
disconnecting a forward temporary distribution network with the Internet of things equipment;
carrying out reverse temporary network distribution with the Internet of things equipment;
and after the equipment of the Internet of things obtains the authorization of the user, the equipment of the Internet of things encrypts the distribution network information through the secret key and sends the distribution network information to the equipment of the Internet of things, and the equipment of the Internet of things are in formal distribution.
In some embodiments, the internet of things device comprises a first processor and a first memory storing program instructions, the first processor being configured to, when executing the program instructions, perform the method for a distribution network of an internet of things device described above.
In some embodiments, the access device comprises a second processor and a second memory storing program instructions, the second processor being configured to, when executing the program instructions, perform the method for accessing a distribution network of a device described above.
The method for network distribution, the access device and the Internet of things device provided by the embodiment of the disclosure can achieve the following technical effects: providing one-to-one communication between the access equipment and the internet of things equipment through a temporary distribution network established between the internet of things equipment and the access equipment; after the equipment of the internet of things obtains the authorization of the user, the formal distribution network with the access equipment can be automatically realized, so that the problem that the distribution network of the equipment of the internet of things is complex is solved, and the formal distribution network information is not required to be input.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a method for network distribution provided by an embodiment of the present disclosure, and is a flowchart of a network distribution method for an internet of things device;
fig. 2 is a flow chart of a network distribution method for an access device according to a method for network distribution provided by an embodiment of the present disclosure;
fig. 3 is a flow chart of a temporary distribution network of a WiFi device provided by an embodiment of the present disclosure;
fig. 4 is a flowchart of a WiFi device user side authorization provided by an embodiment of the present disclosure;
fig. 5 is a flow chart of a formal distribution network of WiFi devices provided by an embodiment of the present disclosure;
fig. 6 is a schematic diagram of an internet of things device provided by an embodiment of the present disclosure;
fig. 7 is a schematic diagram of an access device according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The embodiment of the present disclosure provides a method for a network distribution, which is used for an internet of things device, and as shown in fig. 1, is a flow chart of a network distribution method for the internet of things device, and includes:
s101, carrying out forward temporary distribution network with access equipment, and exchanging a secret key with the access equipment;
s102, after the access equipment disconnects the forward temporary distribution network, performing reverse temporary distribution with the access equipment;
and S103, after the authorization of the user is obtained, receiving the distribution network information sent by the access equipment, decrypting the distribution network information through the secret key, and carrying out formal distribution network with the access equipment.
In some embodiments, after entering the soft access point SoftAP mode, a forward temporary network distribution is performed with the access device.
In some embodiments, after the access device disconnects the forward temporary distribution network, the method further includes: and exiting the SoftAP mode.
In some embodiments, a forward temporary network with an access device includes: transmitting a wireless signal; and carrying out forward temporary distribution after receiving a temporary distribution network request sent by the access equipment.
In some embodiments, performing a reverse temporary network distribution with the access device includes: and sending a temporary distribution network request to the access equipment to establish a reverse temporary distribution network.
An embodiment of the present disclosure provides a method for a network distribution, which is used for an access device, and as shown in fig. 2, is a flow chart of a network distribution method for an access device, including:
step S201, carrying out forward temporary network distribution with the equipment of the Internet of things, and exchanging a secret key with the equipment of the Internet of things;
s202, disconnecting a forward temporary distribution network of the Internet of things equipment;
s203, carrying out reverse temporary distribution network with the Internet of things equipment;
and S204, after the equipment of the Internet of things obtains the authorization of the user, encrypting the distribution network information through the secret key and sending the distribution network information to the equipment of the Internet of things, and carrying out formal distribution network with the equipment of the Internet of things.
In some embodiments, a method for accessing a distribution network of a device, further comprises: and receiving authorization information of the equipment of the Internet of things.
In some embodiments, receiving authorization information for the device of the internet of things includes: receiving an authorization page display request; intercepting an authorization page display request in a broadcast state; otherwise, triggering the user side to display an authorization page; and receiving authorization information sent by the user side for the equipment of the Internet of things.
In some embodiments, a forward temporary network with an access device includes: detecting a wireless signal sent by the Internet of things equipment; and sending a temporary distribution network request to the Internet of things equipment to carry out forward temporary distribution network.
In some embodiments, performing a reverse temporary network distribution with the access device includes: and carrying out reverse temporary distribution after receiving a temporary distribution network request sent by the Internet of things equipment.
The method for accessing the distribution network of the equipment further comprises the following steps: and timing the time of the temporary distribution network, and exiting the temporary distribution network when the timing reaches a set threshold value.
In some embodiments, a method for accessing a distribution network of a device, further comprises: and when the Internet of things equipment is accessed, the time of the temporary distribution network is re-timed.
According to the method for distributing the network in the embodiment, the method for distributing the network provided by the embodiment of the disclosure can provide one-to-one communication between the access equipment and the internet of things equipment through the temporary distribution network established between the internet of things equipment and the access equipment; after the equipment of the internet of things obtains the authorization of the user, the formal distribution network with the access equipment can be automatically realized, so that the problem that the distribution network of the equipment of the internet of things is complex is solved, and the formal distribution network information is not required to be input.
In some embodiments, the Access device for the distribution network is an Access Point (AP) device connected to an internet of things device, and the internet of things device for the distribution network is a WiFi device including a Wireless Fidelity (WiFi) module; in order for an AP device to be simultaneously connectable as a client to a Software Access Point (Software Access Point) of a WiFi device, the AP device supports a Station (STA)/AP promiscuous mode. As shown in fig. 3, a flow chart of a temporary distribution network of a WiFi device includes:
s301, the AP equipment enters an STA/AP hybrid mode and scans the AP of the WiFi equipment;
s302, a user operates WiFi equipment to enter a distribution network state;
step S303, the WiFi equipment enters a SoftAp mode and transmits wireless signals;
step S304, the AP device discovers the SoftAp of the WiFi device, namely discovers wireless signals of the WiFi device;
s305, the AP equipment is connected with the AP network of the WiFi equipment, namely the AP equipment and the WiFi equipment are subjected to forward temporary network distribution;
s306, after the AP equipment and the WiFi equipment are successfully distributed with the network forwards temporarily, transmitting a KEY KEY of the AP equipment to the WiFi equipment;
step S307, the WiFi equipment receives the KEY of the AP equipment and transmits the KEY KEY of the WiFi equipment to the AP equipment;
s308, the AP equipment receives the key of the WiFi equipment and sends a Service Set Identifier (SSID) of the temporary distribution network with the ciphertext and a password to the WiFi equipment;
step S309. the AP equipment disconnects the forward temporary distribution network (namely AP connection) with the WiFi equipment;
s310, carrying out reverse temporary distribution network on the WiFi equipment and the access equipment, namely connecting the WiFi equipment with the AP;
and S311, the WiFi equipment exits the temporary distribution network state.
An access device for a distribution network, timing distribution network time: and when the timing reaches a set threshold value, exiting the distribution network mode. Setting a first threshold value as K, wherein the unit is second, after the AP equipment enters the distribution network, a timer T starts to time, and when the time is greater than K, the AP equipment exits the distribution network state; in the timing process, the timer T is reset and the timing is restarted whenever a new temporary distribution network WiFi device is accessed to the AP device. And when a user opens the setting page, the timer T pauses timing until all pages are closed.
The one-to-one communication between the WiFi equipment and the AP equipment is provided through a temporary distribution network established between the WiFi equipment and the AP equipment, and after the temporary distribution network is established, the WiFi equipment and the AP equipment exchange keys with each other and are used for message encryption during formal distribution network distribution. The temporary distribution network is formed by connecting WiFi equipment and AP equipment, and at the moment, the WiFi equipment can only communicate with the AP equipment body although being connected to the AP equipment, and cannot transmit and receive any data to other terminals (whether an internal network or an external network).
As shown in fig. 4, a flowchart for authorizing a WiFi device user includes:
s401, opening a browser by a user to access any website;
step S402, sending a HyperText Transfer Protocol (HTTP) request to the AP equipment through the browser;
s403, if the AP equipment is in a broadcast state, the HTTP request is intercepted by the AP equipment;
s404, returning the WiFi equipment authorization page to the browser by the AP equipment;
s405, displaying an authorization page by the browser;
s406, clicking an authorization button by a user;
step S407, the browser sends authorization information to the AP equipment.
After the temporary distribution network is established between the WiFi equipment and the AP equipment, a user can know which candidate WiFi equipment exists in the AP equipment and set which equipment can be formally connected with the AP equipment, so that the network access authorization of the candidate equipment is completed. Namely: after the temporary distribution network is established between the WiFi equipment and the AP equipment, the user side acquires the information of the WiFi equipment which establishes the temporary distribution network with the AP equipment, and autonomously selects the needed WiFi equipment to establish formal connection with the AP equipment according to the requirement; the interface for the user side to acquire the information of the WiFi equipment is in an HTTP page mode. The mode of adopting the HTTP page is strong in universality, a user can operate the mobile phone and a Personal Computer (PC), the learning cost is avoided, and a manufacturer does not need to invest too much development cost.
Optionally, the interface for the user side to obtain the information of the WiFi device is a custom communication protocol, and an Application program (APP) is used as the user entry.
Alternatively, the user may be via a cell phone, Personal Computer (PC).
As shown in fig. 5, a flowchart of a network formally configured for WiFi devices includes:
s501, the browser sends authorization information to the AP equipment;
s502, the AP equipment receives authorization information sent by a user side and sends formal distribution network information to the WiFi equipment, wherein the formal distribution network information is formal distribution network information with a ciphertext;
step S503, the WiFi equipment receives formal distribution network information with a ciphertext, which is sent by the AP equipment, and sends an Acknowledgement Character (ACK) with the ciphertext to the AP equipment;
s504, executing a formal distribution network, and finishing the distribution network;
step S505. the AP equipment receives the confirmation character with the ciphertext sent by the WiFi equipment and returns authorization success information to the browser;
and S506, displaying the page information of successful authorization by the browser.
For the encryption link, the WiFi device and the AP device are key keys mutually transmitted in plaintext, the encryption keys can be regarded as public keys of both the WiFi device and the AP device, the encryption means adopts a symmetric encryption mode, and the encryption algorithm adopts a Security Socket Layer (SSL) encryption algorithm commonly used in the internet.
Optionally, the encryption method uses an asymmetric Secure Socket Layer (SSL) encryption manner.
Optionally, the HTTP page includes an entry for manually exiting the distribution network mode, and optionally, the entry for manually exiting the distribution network mode is set as a button.
In the embodiment of the disclosure, a preliminary communication mechanism between the WiFi equipment and the AP equipment is established in a temporary network distribution mode, a mode that the AP equipment is accessed to the WiFi equipment from a softAP to a common AP equipment temporary network distribution and then to a formal network distribution mode is adopted, and the transmission modes of the WiFi equipment and the AP equipment are converted from a temporary plaintext broadcast to a ciphertext direct connection mode, so that the convenience of communication establishment is ensured, and the safety of the network distribution is also considered; adopting an HTTP interception mode, intercepting all HTTP requests passing through the AP equipment as long as the AP equipment is in a distribution network mode, and displaying an authorization page of the WiFi equipment distribution network on a browser; in the ending link of the temporary distribution network, the two parties exchange a KEY to realize the subsequent encryption of formal distribution network information; the distribution network mode of the AP device may exit within a certain time.
The embodiment of the present disclosure provides an internet-of-things device, whose structure is shown in fig. 6, and the device includes a first processor (processor)100 and a first memory (memory) 101 storing program instructions, and may further include a first Communication Interface (Communication Interface)102 and a first bus 103. The first processor 100, the first communication interface 102, and the first memory 101 may communicate with each other through the first bus 103. The first communication interface 102 may be used for information transfer. The first processor 100 may call logic instructions in the first memory 101, and the first processor is configured to execute the network distribution method for the internet of things device of the above embodiment when executing the program instructions.
The access device according to the embodiment of the present disclosure has a structure as shown in fig. 7, and includes a second processor (processor)200 and a second memory (memory) 201 storing program instructions, and may further include a second Communication Interface (Communication Interface)202 and a second bus 203. The second processor 200, the second communication interface 202 and the second memory 201 can complete communication with each other through the second bus 203. The second communication interface 202 may be used for information transfer. The second processor 200 may call logic instructions in the second memory 201, and the second processor is configured to execute the network distribution method for the access device of the above-described embodiment when executing the program instructions.
In addition, the logic instructions in the first memory 101 and the second memory 201 may be implemented in the form of software functional units and may be stored in computer readable storage media when sold or used as independent products.
The first memory 101 and the second memory 201 are used as a computer-readable storage medium for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The first memory 101 executes functional applications and data processing by running software programs, instructions and modules stored in the first memory 101, that is, the network distribution method for the internet of things device in the foregoing method embodiment is implemented; the second memory 201 executes the functional application and data processing by running the software program, instructions and modules stored in the second memory 201, that is, the network distribution method for the access device in the above method embodiment is implemented.
The first memory 101 may include a first storage program area and a first storage data area, wherein the first storage program area may store a first operating system, a first application program required for at least one function; the first storage data area may store first data created according to the use of the mobile terminal, and the like. The second memory 201 may include a second storage program area and a second storage data area, wherein the second storage program area may store a second operating system, a second application program required for at least one function; the second storage data area may store second data created according to the use of the mobile terminal, and the like.
In addition, the first memory 101 and the second memory 201 may include a high-speed random access memory and may also include a nonvolatile memory.
According to the embodiments of the internet of things device and the access device, one-to-one communication between the access device and the internet of things device is provided through the temporary distribution network established between the internet of things device and the access device; after the equipment of the internet of things obtains the authorization of the user, the formal distribution network with the access equipment can be automatically realized, so that the problem that the distribution network of the equipment of the internet of things is complex is solved, and the formal distribution network information is not required to be input.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for a distribution network.
Embodiments of the present disclosure provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the above-described method for a distribution network.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the disclosed embodiments includes the full ambit of the claims, as well as all available equivalents of the claims. As used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, unless the meaning of the description changes, so long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first and second elements are both elements, but may not be the same element. Furthermore, the words used in the specification are words of description for example only and are not limiting upon the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method or device comprising the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit may be merely a division of a logical function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (12)

1.A method for a network distribution, which is used for an Internet of things device, comprises the following steps:
entering a soft access point SoftAp mode;
when the access equipment discovers the Internet of things equipment, the access equipment and the access equipment are subjected to forward temporary network distribution and exchange keys;
after the access equipment disconnects the forward temporary distribution network with the Internet of things equipment, performing reverse temporary distribution network with the access equipment;
and after obtaining the authorization of the user, receiving formal distribution network information with a ciphertext sent by the access equipment, decrypting the formal distribution network information through the secret key, and performing formal distribution network with the access equipment.
2. The method of claim 1, further comprising, after the access device disconnects the forward temporary distribution network: and exiting the SoftAP mode.
3. The method of claim 1 or 2, wherein the forward temporary network distribution with the access device comprises:
transmitting a wireless signal;
and carrying out forward temporary distribution after receiving a temporary distribution network request sent by the access equipment.
4. The method of claim 1 or 2, wherein performing a reverse temporary network distribution with the access device comprises:
and sending a temporary distribution network request to the access equipment to establish a reverse temporary distribution network.
5.A method for a network distribution, for an access device, comprising:
entering an STA/AP hybrid mode, and scanning an Internet of things (AP);
discovering an internet of things device SoftAp, connecting an AP network of the internet of things device, carrying out forward temporary network distribution with the internet of things device, and exchanging a secret key with the internet of things device;
disconnecting a forward temporary distribution network with the Internet of things equipment;
carrying out reverse temporary network distribution with the Internet of things equipment;
after obtaining the user authorization, the Internet of things equipment sends formal distribution network information with a ciphertext to the Internet of things equipment;
and encrypting the formal distribution network information through the secret key and sending the network information to the equipment of the Internet of things, so as to carry out formal distribution network with the equipment of the Internet of things.
6. The method of claim 5, wherein receiving authorization information for the internet of things device comprises:
receiving an authorization page display request; intercepting the display request of the authorization page under the broadcasting state; otherwise, triggering the user side to display an authorization page;
and receiving authorization information sent by the user side for the equipment of the Internet of things.
7. The method of claim 6, wherein the forward temporary network distribution with the access device comprises:
detecting a wireless signal sent by the Internet of things equipment;
and sending a temporary distribution network request to the Internet of things equipment to carry out forward temporary distribution network.
8. The method of claim 7, wherein performing a reverse temporary network distribution with the access device comprises:
and carrying out reverse temporary distribution after receiving a temporary distribution network request sent by the Internet of things equipment.
9. The method of any of claims 5 to 8, further comprising:
and timing the time of the temporary distribution network, and exiting the temporary distribution network when the timing reaches a set threshold value.
10. The method of claim 9, further comprising: and when the Internet of things equipment is accessed, the time of the temporary distribution network is re-timed.
11. An internet of things device comprising a first processor and a first memory storing program instructions, wherein the first processor is configured to perform the method for network distribution of any of claims 1 to 4 when executing the program instructions.
12. An access device comprising a second processor and a second memory storing program instructions, characterized in that the second processor is configured to perform the method for distribution networks according to any of claims 5 to 10 when executing the program instructions.
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