CN114501591A - Intelligent equipment network access method and device and computer readable storage medium - Google Patents

Intelligent equipment network access method and device and computer readable storage medium Download PDF

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Publication number
CN114501591A
CN114501591A CN202210130581.5A CN202210130581A CN114501591A CN 114501591 A CN114501591 A CN 114501591A CN 202210130581 A CN202210130581 A CN 202210130581A CN 114501591 A CN114501591 A CN 114501591A
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China
Prior art keywords
equipment
network
information
network access
accessed
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CN202210130581.5A
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Chinese (zh)
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CN114501591B (en
Inventor
潘晓飞
姚楚琳
王永永
甄志坚
宋德超
李绍斌
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Lianyun Technology Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Lianyun Technology Co Ltd
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Priority to CN202210130581.5A priority Critical patent/CN114501591B/en
Publication of CN114501591A publication Critical patent/CN114501591A/en
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Publication of CN114501591B publication Critical patent/CN114501591B/en
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • 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

Abstract

The invention discloses a network access method and device for intelligent equipment and a computer readable storage medium. Wherein, the method comprises the following steps: sending a network access request to the network access equipment, wherein the network access request at least comprises the following components: equipment verification information of the equipment to be accessed to the network; after the network access equipment receives the network access request, sending a first message containing equipment verification information and a first equipment identifier of the network access equipment to a server, so that the server acquires a first secret key of the network access equipment based on the equipment identifier in the first message, and returning a second message containing the first secret key; after receiving the second message, encrypting the own equipment information by using the first secret key in the second message to obtain the encrypted equipment information; and accessing the network based on the network access authentication information after acquiring the network access authentication information from the network-accessed device based on the encrypted device information. The invention solves the technical problems of complicated network access process and lower network access efficiency of the intelligent equipment in the related technology.

Description

Intelligent equipment network access method and device and computer readable storage medium
Technical Field
The invention relates to the field of equipment distribution networks, in particular to an intelligent equipment network access method and device and a computer readable storage medium.
Background
The existing intelligent equipment network access process is generally complicated and low in network access efficiency, the risk of malicious network distribution exists, and particularly when a third-party manufacturer is provided, legitimacy verification must be carried out on third-party equipment. For example, by sending a network access request to a cloud platform by one or more devices already connected to the network, a device to be connected to the network provides device information to an intelligent terminal, and sends binding information including the device information and the intelligent terminal information to the cloud platform by the intelligent terminal, the device to be connected to the network receives network access information sent by a target device already connected to the same intelligent terminal, and accesses the network according to the network access information, however, the method cannot effectively prevent malicious network distribution.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides an intelligent device network access method, an intelligent device network access device and a computer readable storage medium, which are used for at least solving the technical problems of complicated intelligent device network access process and low network access efficiency in the related technology.
According to an aspect of an embodiment of the present invention, a method for accessing a network by an intelligent device is provided, including: sending a network access request to the network access equipment, wherein the network access request at least comprises: equipment verification information of the equipment to be accessed to the network; after the network-accessed device receives the network-accessing request, sending a first message containing the device authentication information and a first device identifier of the device to a server, so that the server is used for obtaining a first secret key of the device based on the device identifier in the first message, and returning a second message containing the first secret key; after receiving the second message, encrypting the own device information by using the first secret key in the second message to obtain the encrypted device information; and accessing the network based on the network access authentication information after acquiring the network access authentication information from the network-accessed device based on the encrypted device information.
Optionally, before sending the network access request to the network-accessed device, the network access method of the intelligent device further includes: and establishing a communication relation with the network-accessed equipment.
Optionally, the server stores in advance a device identifier of the networked device and a first key of the networked device.
Optionally, after encrypting the device information of the smart device by using the first key in the second message to obtain the encrypted device information, the method for accessing a network by a smart device further includes: and sending the encrypted equipment information to the accessed equipment, wherein the accessed equipment decrypts the encrypted equipment information after receiving the encrypted equipment information to obtain the equipment information of the equipment to be accessed, and sends access verification information to the equipment to be accessed based on the equipment information of the equipment to be accessed.
Optionally, after accessing the network based on the network access authentication information, the network access method of the smart device further includes: and sending the second device identification and the second secret key of the user to the server so as to store the second device identification and the second secret key by using the server.
According to another aspect of the embodiments of the present invention, there is provided a method for accessing a network by an intelligent device, including: after receiving a network access request of a device to be accessed to a network, sending a first message to a server, wherein the first message at least comprises: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment to be accessed to the network; the server acquires a first secret key of the server based on the equipment identifier in the first message, and sends a second message containing the first secret key to the equipment to be networked; the device to be networked encrypts device information of the device to be networked by using the first secret key in the second message to obtain encrypted device information; acquiring a second device identifier of the device to be accessed to the network based on the encrypted device information; and sending network access verification information to the equipment to be accessed based on the second equipment identification, wherein the equipment to be accessed accesses the network based on the network access verification information after receiving the network access verification information.
Optionally, obtaining the second device identifier of the device to be networked based on the encrypted device information includes: acquiring a third key of the user; and decrypting the encrypted equipment information by using the third secret key to obtain the second equipment identifier.
Optionally, before receiving a network access request of a device to be networked, the intelligent device network access method further includes: and establishing a communication relation with the equipment to be networked.
According to another aspect of the embodiments of the present invention, there is provided a method for accessing a network by an intelligent device, including: acquiring a first message, wherein the first message is a message sent by a network-accessed device, and the first message at least comprises: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network; after the device to be accessed is verified based on the device verification information, acquiring a first secret key of the accessed device based on the first device identification; sending a second message containing the first secret key to the device to be networked, wherein the device to be networked analyzes the first secret key from the second message after receiving the second message, encrypts device information of the device by using the first secret key to obtain encrypted device information, and sends the encrypted device information to the device to be networked, so that the device to be networked sends network access verification information to the device to be networked according to a second device identifier of the device to be networked, which is analyzed from the encrypted device information, by using the device to be networked; and the equipment to be accessed to the network accesses to the network based on the network access verification information.
Optionally, the method further comprises: and receiving and storing the second device identifier and the second key of the device to be networked.
According to another aspect of the embodiments of the present invention, there is provided a network access apparatus for an intelligent device, including: a first sending module, configured to send a network access request to a device already connected to a network, where the network access request at least includes: equipment verification information of the equipment to be accessed to the network; a second sending module, configured to send, after the network-accessed device receives the network access request, a first message including the device authentication information and a first device identifier of the server to a server, so as to obtain, by using the server, a first key of the server based on the device identifier in the first message, and return a second message including the first key; the encryption module is used for encrypting the own equipment information by using the first secret key in the second message after receiving the second message to obtain the encrypted equipment information; and the network access module is used for accessing the network based on the network access authentication information after acquiring the network access authentication information from the network-accessed equipment based on the encrypted equipment information.
Optionally, the network access apparatus of the smart device further includes: the establishing module is used for establishing a communication relation with the accessed equipment before sending the network access request to the accessed equipment.
Optionally, the server stores in advance a device identifier of the networked device and a first key of the networked device.
Optionally, the network access apparatus of the smart device further includes: and the third sending module is configured to encrypt the device information of the third sending module by using the first secret key in the second message to obtain the encrypted device information, and then send the encrypted device information to the network-accessed device, where the network-accessed device decrypts the encrypted device information after receiving the encrypted device information to obtain the device information of the device to be accessed, and sends network access verification information to the device to be accessed based on the device information of the device to be accessed.
Optionally, the apparatus further comprises: and the fourth sending module is used for sending the second device identifier and the second secret key of the server to the server after the network is accessed based on the network access authentication information, so that the server is used for storing the second device identifier and the second secret key.
According to another aspect of the embodiments of the present invention, there is provided a network access apparatus for an intelligent device, including: the first sending module is configured to send a first message to a server after receiving a network access request of a device to be networked, where the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment to be accessed to the network; acquiring a first secret key of the server based on the equipment identifier in the first message, and sending a second message containing the first secret key to the equipment to be networked; the device to be networked encrypts device information of the device to be networked by using the first secret key in the second message to obtain encrypted device information; the acquisition module is used for acquiring a second equipment identifier of the equipment to be accessed to the network based on the encrypted equipment information; and the second sending module is used for sending network access verification information to the equipment to be accessed based on the second equipment identifier, wherein the equipment to be accessed accesses the network based on the network access verification information after receiving the network access verification information.
Optionally, the obtaining module includes: the acquiring unit is used for acquiring a third key of the acquiring unit; and the decryption unit is used for decrypting the encrypted device information by using the third secret key to obtain the second device identifier.
Optionally, the network access apparatus of the smart device further includes: the establishing module is used for establishing a communication relation with the equipment to be accessed before receiving the network access request of the equipment to be accessed.
According to another aspect of the embodiments of the present invention, there is provided a network access apparatus for an intelligent device, including: a first obtaining module, configured to obtain a first message, where the first message is a message sent by a device that has accessed a network, and the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network; a second obtaining module, configured to obtain, based on the first device identifier, a first key of the network-connected device after the device to be network-connected device is verified based on the device verification information; a sending module, configured to send a second message including the first secret key to the device to be networked, where the device to be networked receives the second message, parses the first secret key from the second message, encrypts device information of the device itself using the first secret key to obtain encrypted device information, and sends the encrypted device information to a device to be networked, so as to send, by using the device to be networked, network entry verification information to the device to be networked according to the second device identifier, based on a second device identifier of the device to be networked, which is parsed from the encrypted device information; and the equipment to be accessed to the network accesses to the network based on the network access verification information.
Optionally, the network access apparatus of the smart device further includes: and the receiving module is used for receiving and storing the second equipment identifier and the second secret key of the equipment to be networked.
According to another aspect of the embodiment of the present invention, there is also provided a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, where when the computer program is executed by a processor, the computer-readable storage medium is controlled by a device to execute any one of the foregoing methods for network entry of an intelligent device.
According to another aspect of the embodiment of the present invention, there is further provided a processor, where the processor is configured to execute a computer program, where the computer program executes to execute the smart device network accessing method according to any one of the above descriptions.
In the embodiment of the present invention, a network access request is sent to a network-accessed device, where the network access request at least includes: equipment verification information of the equipment to be accessed to the network; after the network-accessed device receives the network-accessing request, sending a first message containing device verification information and a first device identifier of the network-accessed device to the server, so that the server acquires a first key of the network-accessed device based on the device identifier in the first message, and returns a second message containing the first key; after receiving the second message, encrypting the own equipment information by using the first secret key in the second message to obtain the encrypted equipment information; and accessing the network based on the network access authentication information after acquiring the network access authentication information from the network-accessed device based on the encrypted device information. By the network access method of the intelligent equipment, the purpose that the network access equipment sends the message containing the verification information and the equipment identification information of the network access equipment to the server after receiving the network access request, encrypts the equipment information of the network access equipment and acquires the network access verification information to access the network based on the message is achieved, the technical effects of improving the network access efficiency and the network access safety are achieved, and the technical problems that the network access process of the intelligent equipment is complicated and the network access efficiency is low in the related technology are solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a network access method of an intelligent device according to an embodiment of the present invention;
FIG. 2 is a flow diagram of device networking according to an embodiment of the present invention;
FIG. 3 is a timing diagram of device networking according to an embodiment of the invention;
FIG. 4 is a flow diagram of an alternative intelligent device network entry method according to an embodiment of the invention;
FIG. 5 is a flow chart of a preferred intelligent device networking method according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a network access device of an intelligent device according to an embodiment of the present invention;
fig. 7 is a schematic diagram of an alternative network access apparatus for an intelligent device according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a preferred smart device networking apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided a method embodiment of a smart device networking method, it should be noted that the steps illustrated in the flowchart of the accompanying drawings may be executed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be executed in an order different than that illustrated herein.
Fig. 1 is a flowchart of a network access method of an intelligent device according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, a network access request is sent to the accessed device, wherein the network access request at least comprises: and verifying the information of the equipment to be networked.
Optionally, in the above step, a network access request carrying information of the device to be networked is first sent to the networked device.
Step S104, after the network-connected device receives the network-connecting request, sending a first message including the device authentication information and the first device identifier of the network-connected device to the server, so as to obtain the first key of the network-connected device based on the device identifier in the first message by using the server, and returning a second message including the first key.
Optionally, after the network access device receives the network access request of the device to be networked, the device identifier of the device to be networked (i.e., the first device identifier) and the device verification information are sent to the server, the server verifies the authority of the device to be networked after receiving the message, then obtains the public key of the device to be networked (i.e., the first secret key) based on the device identifier of the server, and sends the message containing the public key back to the device to be networked.
Step S106, after receiving the second message, encrypts the device information of the user by using the first key in the second message to obtain the encrypted device information.
Optionally, in the above step, after the network access device receives the message sent by the server, the public key (i.e., the first key) in the message is used to encrypt the device information of the network access device, so as to obtain the encrypted device information.
And step S108, after the network access authentication information is acquired from the network access equipment based on the encrypted equipment information, accessing the network based on the network access authentication information.
As can be seen from the above, in the embodiment of the present invention, first, a network access request may be sent to a network-accessed device, where the network access request at least includes: equipment verification information of the equipment to be accessed to the network; then, after the network access device receives the network access request, sending a first message containing device authentication information and a first device identifier of the network access device to the server, so that the server obtains a first key of the network access device based on the device identifier in the first message, and returning a second message containing the first key; then, after receiving the second message, encrypting the own device information by using the first secret key in the second message to obtain the encrypted device information; and finally, accessing the network based on the network access authentication information after the network access authentication information is acquired from the network-accessed device based on the encrypted device information. By the network access method of the intelligent equipment, the purpose that the network access equipment sends the message containing the verification information and the equipment identification information of the network access equipment to the server after receiving the network access request, encrypts the equipment information of the network access equipment and acquires the network access verification information to access the network based on the message is achieved, the technical effects of improving the network access efficiency and the network access safety are achieved, and the technical problems that the network access process of the intelligent equipment is complicated and the network access efficiency is low in the related technology are solved.
Optionally, the embodiment of the present invention is applied to a device side to be networked.
As an optional embodiment, before sending the network access request to the network-accessed device, the network access method of the smart device further includes: and establishing a communication relation with the network-accessed equipment.
In the above optional embodiment, before sending information to the network-connected device, a communication connection is established with the network-connected device, and operations such as data interaction and mutual authentication authority may also be performed.
Optionally, the communication method between the device to be networked and the device already networked includes, but is not limited to: bluetooth, ZigBee technology, RFID technology, etc.
As an optional embodiment, the server stores in advance a device identifier of the networked device and a first key of the networked device.
In the above optional embodiment, the server stores in advance the device identifier of the networked device and a public key (i.e., the first key) so that the networked device carries information to perform a verification process with the server.
Generally, in the embodiment of the present invention, the server needs to store the identifier of the networked device and the corresponding public key, and the public key and the private key of the device are generally carried by a factory.
As an optional embodiment, after encrypting the device information of the smart device by using the first key in the second message to obtain the encrypted device information, the network access method of the smart device further includes: and sending the encrypted equipment information to the accessed equipment, wherein the accessed equipment decrypts the encrypted equipment information after receiving the encrypted equipment information to obtain the equipment information of the equipment to be accessed, and sends the access verification information to the equipment to be accessed based on the equipment information of the equipment to be accessed.
Fig. 2 is a flowchart of device network access according to an embodiment of the present invention, and as shown in fig. 2, first, a device to be networked sends a network access request to a device already networked, then, the device already networked sends a verification information to be networked and a device identifier of the device to be networked to a server, then, the server determines whether the device to be networked is legal, and if the device to be networked is illegal, the device to be networked is denied access and the process is ended; if the device to be networked is legal, the server finds a corresponding public key according to the device identification of the device to be networked, returns verification passing information to the device to be networked, then the device to be networked resolves the public key from the verification passing information, encrypts the device information and sends the encrypted device information to the device to be networked, then the device to be networked receives the information, decrypts the information by using a private key to obtain the device information to be networked, then sends a wifi password to the device to be networked, finally the device to be networked successfully accesses the network after receiving the wifi password, and sends the own public key to the server for storage.
As an optional embodiment, after accessing the network based on the network access authentication information, the network access method of the smart device further includes: and sending the second device identification and the second secret key of the user to the server so as to store the second device identification and the second secret key by using the server.
Fig. 3 is a timing diagram of device network entry according to an embodiment of the present invention, and as shown in fig. 3, the specific steps of device network entry provided in the embodiment of the present invention are described in detail below.
Step 1), the equipment A to be accessed to the network sends an access request broadcast with equipment verification information.
And step 2), after receiving the request, the device B which has accessed the network sends the own device identification and the device verification information of the device A to the server.
And 3) the server receives the information sent by the B to verify whether the equipment A is legal or not, if the equipment A passes the verification, the public key of the equipment B is found according to the equipment identification of the equipment B, and then the server returns the verification passing information containing the public key of the equipment B to the equipment A.
And 4), the equipment A analyzes the public key from the verification passing information. Device a then encrypts the device information using the public key and sends it to device B.
And 5), the device B decrypts the information sent by the device A by using the private key to obtain the device information of the device A. Device B then sends the network key to device a.
Step 6), after the device A accesses the network, the device identification and the public key are sent to the server,
and 7), the server stores the information of the device A. And ending the whole network access process.
Under the embodiment of the method, the public key and the private key carried by each device are different, so that the server needs to store the corresponding device identification when storing the public key. Therefore, the network access method depending on the network access equipment not only simplifies the network access flow, but also increases the network access success rate, and can effectively prevent the equipment from maliciously distributing the network.
Therefore, in the embodiment of the invention, network access is assisted by the network access equipment, malicious network distribution can be effectively prevented, the risk of privacy disclosure of users is reduced, and the network access efficiency of the equipment can be improved.
Example 2
According to another aspect of the embodiment of the present invention, there is also provided a method for accessing a network by an intelligent device, and fig. 4 is a flowchart of an optional method for accessing a network by an intelligent device according to the embodiment of the present invention, as shown in fig. 4, including:
step S402, after receiving a network access request of a device to be accessed to the network, sending a first message to a server, wherein the first message at least comprises: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment to be accessed to the network; the server acquires a first secret key of the server based on the equipment identifier in the first message, and sends a second message containing the first secret key to the equipment to be accessed; the device to be networked encrypts the device information by using the first secret key in the second message to obtain the encrypted device information;
step S404, acquiring a second device identifier of the device to be accessed to the network based on the encrypted device information;
step S406, sending network access verification information to the device to be networked based on the second device identifier, where the device to be networked accesses the network based on the network access verification information after receiving the network access verification information.
As can be seen from the above, in the embodiment of the present invention, first, after receiving a network access request of a device to be networked, a first message may be sent to a server, where the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment to be accessed to the network; then the server acquires a first secret key of the server based on the equipment identifier in the first message, and sends a second message containing the first secret key to the equipment to be accessed; then, the device to be networked encrypts the device information by using the first secret key in the second message to obtain the encrypted device information; then, a second device identifier of the device to be accessed to the network can be obtained based on the encrypted device information; and finally, sending network access verification information to the equipment to be accessed based on the second equipment identifier, wherein the equipment to be accessed accesses the network based on the network access verification information after receiving the network access verification information. By the network access method of the intelligent equipment, the purpose that the network access equipment receives the network access request, then sends the message containing the verification information and the equipment identification information of the equipment to the server, encrypts the equipment information of the equipment and acquires the network access verification information to access the network based on the message, is achieved, the technical effects of improving the network access efficiency and the network access safety are achieved, and the technical problems that the network access process of the intelligent equipment is complicated and the network access efficiency is low in the related technology are solved.
Optionally, the embodiment of the present invention is applied to a device side already connected to a network.
As an optional embodiment, acquiring the second device identifier of the device to be networked based on the encrypted device information includes: acquiring a third key of the user; and decrypting the encrypted equipment information by using the third secret key to obtain a second equipment identifier.
As an optional embodiment, before receiving a network entry request of a device to be networked, the method for networking by an intelligent device further includes: and establishing a communication relation with the equipment to be networked.
Example 3
According to another aspect of the embodiment of the present invention, there is further provided an intelligent device network entry method, and fig. 5 is a flowchart of a preferred intelligent device network entry method according to the embodiment of the present invention, as shown in fig. 5, including:
step S502, acquiring a first message, where the first message is a message sent by a network-connected device, and the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network;
step S504, after the device to be accessed to the network passes the verification based on the device verification information, acquiring a first secret key of the accessed device based on the first device identifier;
step S506, a second message containing the first secret key is sent to the device to be networked, wherein the device to be networked resolves the first secret key from the second message after receiving the second message, encrypts device information of the device by using the first secret key to obtain encrypted device information, and sends the encrypted device information to the device to be networked, so that the device to be networked resolves a second device identifier of the device to be networked from the encrypted device information by using the device to be networked, and sends networking verification information to the device to be networked according to the second device identifier; and the equipment to be accessed to the network accesses to the network based on the network access verification information.
As can be seen from the above, in the embodiment of the present invention, first, a first message may be obtained, where the first message is a message sent by a network-connected device, and the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network; then, after the device to be accessed to the network passes the verification based on the device verification information, acquiring a first secret key of the accessed device based on the first device identifier; finally, a second message containing the first secret key can be sent to the equipment to be networked, wherein the equipment to be networked resolves the first secret key from the second message after receiving the second message, encrypts equipment information of the equipment by using the first secret key to obtain encrypted equipment information, and sends the encrypted equipment information to the equipment to be networked, so that the equipment to be networked resolves a second equipment identifier of the equipment to be networked from the encrypted equipment information by using the equipment to be networked, and sends networking verification information to the equipment to be networked according to the second equipment identifier; and the equipment to be accessed to the network accesses to the network based on the network access verification information. By the network access method of the intelligent equipment, the purpose that the network access equipment sends the message containing the verification information and the equipment identification information of the network access equipment to the server after receiving the network access request, encrypts the equipment information of the network access equipment and acquires the network access verification information to access the network based on the message is achieved, the technical effects of improving the network access efficiency and the network access safety are achieved, and the technical problems that the network access process of the intelligent equipment is complicated and the network access efficiency is low in the related technology are solved.
Optionally, the embodiment of the present invention is applied to a server side.
As an optional embodiment, the network access method of the intelligent device further includes: and receiving and storing a second device identifier and a second key of the device to be networked.
Example 4
According to another aspect of the embodiment of the present invention, there is also provided an intelligent device network access apparatus, and fig. 6 is a schematic diagram of the intelligent device network access apparatus according to the embodiment of the present invention, as shown in fig. 6, including: a first sending module 61, a second sending module 63, an encryption module 65 and a network access module 67. The following explains the network access device of the smart device.
A first sending module 61, configured to send a network access request to a network-accessed device, where the network access request at least includes: equipment verification information of the equipment to be accessed to the network;
the second sending module 63 is configured to send, after the network access device receives the network access request, a first message including the device authentication information and the first device identifier of the network access device to the server, so as to obtain, by using the server, the first key of the network access device based on the device identifier in the first message, and return a second message including the first key;
the encryption module 65 is configured to encrypt the device information of the user by using the first key in the second message after receiving the second message, so as to obtain encrypted device information;
and the network access module 67 is configured to access a network based on the network access authentication information after acquiring the network access authentication information from the network-accessed device based on the encrypted device information.
It should be noted that the first sending module 61, the second sending module 63, the encryption module 65, and the network accessing module 67 correspond to steps S102 to S108 in embodiment 1, and the modules are the same as the corresponding steps in the implementation example and application scenarios, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.
As can be seen from the above, first, a network access request may be sent to the networked device by using the first sending module 61, where the network access request at least includes: equipment verification information of the equipment to be accessed to the network; then, after the network access device receives the network access request by using the second sending module 63, sending a first message containing the device authentication information and the first device identifier of the device to the server, so as to obtain the first key of the device based on the device identifier in the first message by using the server, and returning a second message containing the first key; then, after receiving the second message, the encryption module 65 may encrypt the device information of itself by using the first key in the second message, so as to obtain encrypted device information; then, the network access module 67 may access the network based on the network access authentication information after acquiring the network access authentication information from the network-accessed device based on the encrypted device information. Through the network access device of the intelligent equipment provided by the embodiment of the invention, the purposes that the network access equipment sends the message containing the verification information and the equipment identification information of the network access equipment to the server after receiving the network access request, encrypts the equipment information of the network access equipment and acquires the network access verification information to access the network based on the message, so that the technical effects of improving the network access efficiency and the network access safety are realized, and the technical problems that the network access process of the intelligent equipment is complicated and the network access efficiency is low in the related technology are solved.
Optionally, the network access apparatus of the smart device further includes: the establishing module is used for establishing a communication relation with the accessed equipment before sending the network access request to the accessed equipment.
Optionally, the server stores in advance a device identifier of the networked device and a first key of the networked device.
Optionally, the network access apparatus of the smart device further includes: and the third sending module is used for encrypting the own equipment information by using the first secret key in the second message to obtain the encrypted equipment information, and then sending the encrypted equipment information to the accessed equipment, wherein the accessed equipment decrypts the encrypted equipment information after receiving the encrypted equipment information to obtain the equipment information of the equipment to be accessed, and sends the access verification information to the equipment to be accessed based on the equipment information of the equipment to be accessed.
Optionally, the network access apparatus of the smart device further includes: and the fourth sending module is used for sending the second equipment identifier and the second secret key of the user to the server after the user accesses the network based on the network access verification information so as to store the second equipment identifier and the second secret key by using the server.
Example 5
According to another aspect of the embodiment of the present invention, there is further provided an intelligent device network access apparatus, and fig. 7 is a schematic diagram of an optional intelligent device network access apparatus according to the embodiment of the present invention, as shown in fig. 7, including: a first sending module 71, an obtaining module 73 and a second sending module 75. The following explains the network access device of the smart device.
The first sending module 71 is configured to send a first message to a server after receiving a network access request of a device to be networked, where the first message at least includes: and the equipment authentication information of the equipment to be networked and the first equipment identification of the equipment to be networked. The server acquires a first secret key of the server based on the equipment identifier in the first message, and sends a second message containing the first secret key to the equipment to be networked; and the equipment to be networked encrypts own equipment information by using the first secret key in the second message to obtain the encrypted equipment information.
An obtaining module 73, configured to obtain, based on the encrypted device information, a second device identifier of the device to be networked.
A second sending module 75, configured to send network access verification information to the device to be networked based on the second device identifier, where the device to be networked accesses the network based on the network access verification information after receiving the network access verification information.
As can be seen from the above, in the embodiment of the present invention, first, after receiving a network access request of a device to be networked, a first sending module 71 may send a first message to a server, where the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment to be accessed to the network; the server acquires a first secret key of the server based on the equipment identifier in the first message, and sends a second message containing the first secret key to the equipment to be networked; the device to be networked encrypts device information of the device to be networked by using the first secret key in the second message to obtain encrypted device information; then, the obtaining module 73 may obtain the second device identifier of the device to be networked based on the encrypted device information; finally, a second sending module 75 may be used to send network access verification information to the device to be networked based on the second device identifier, where the device to be networked accesses the network based on the network access verification information after receiving the network access verification information. Through the network access device of the intelligent equipment provided by the embodiment of the invention, the purposes that the network access equipment sends the message containing the verification information and the equipment identification information of the network access equipment to the server after receiving the network access request, encrypts the equipment information of the network access equipment and acquires the network access verification information to access the network based on the message, so that the technical effects of improving the network access efficiency and the network access safety are realized, and the technical problems that the network access process of the intelligent equipment is complicated and the network access efficiency is low in the related technology are solved.
It should be noted that the first sending module 71, the obtaining module 73, and the second sending module 75 correspond to steps S402 to S406 in embodiment 2, and the modules are the same as the corresponding steps in implementation example and application scenarios, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.
Optionally, the obtaining module includes: the acquiring unit is used for acquiring a third key of the acquiring unit; and the decryption unit is used for decrypting the encrypted equipment information by using the third secret key to obtain a second equipment identifier.
Optionally, the network access apparatus of the smart device further includes: the establishing module is used for establishing a communication relation with the equipment to be accessed before receiving the network access request of the equipment to be accessed.
Example 6
According to another aspect of the embodiment of the present invention, there is further provided an intelligent device network accessing apparatus, and fig. 8 is a schematic diagram of a preferred intelligent device network accessing apparatus according to the embodiment of the present invention, as shown in fig. 8, including: a first obtaining module 81, a second obtaining module 83 and a sending module 85. The following explains the network access device of the smart device.
A first obtaining module 81, configured to obtain a first message, where the first message is a message sent by a device that has already accessed the network, and the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network;
the second obtaining module 83 is configured to obtain, based on the device identification, a first key of the network-connected device after the network-to-be-connected device passes verification based on the device verification information;
the sending module 85 is configured to send a second message including the first secret key to the device to be networked, where the device to be networked, after receiving the second message, parses the first secret key from the second message, encrypts device information of the device itself by using the first secret key to obtain encrypted device information, and sends the encrypted device information to the device to be networked, so as to send, by using the device to be networked, network entry verification information to the device to be networked according to the second device identifier based on a second device identifier of the device to be networked, which is parsed from the encrypted device information; and the equipment to be accessed to the network accesses to the network based on the network access verification information.
It should be noted that the first obtaining module 81, the second obtaining module 83 and the sending module 85 correspond to steps S502 to S506 in embodiment 3, and the modules are the same as the corresponding steps in implementation examples and application scenarios, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.
As can be seen from the above, in the embodiment of the present invention, first, a first obtaining module 81 may be used to obtain a first message, where the first message is a message sent by a network-connected device, and the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network; then, after passing the authentication of the device to be networked based on the device authentication information, the second obtaining module 83 may obtain the first key of the device to be networked based on the first device identifier; finally, a second message containing the first secret key can be sent to the device to be networked by means of the sending module 85, wherein the device to be networked resolves the first secret key from the second message after receiving the second message, encrypts device information of the device by using the first secret key to obtain encrypted device information, and sends the encrypted device information to the device to be networked so as to use the device to be networked to resolve a second device identifier of the device to be networked from the encrypted device information, and send networking verification information to the device to be networked according to the second device identifier; and the equipment to be accessed to the network accesses to the network based on the network access verification information. Through the network access device of the intelligent equipment provided by the embodiment of the invention, the purposes that the network access equipment sends the message containing the verification information and the equipment identification information of the network access equipment to the server after receiving the network access request, encrypts the equipment information of the network access equipment and acquires the network access verification information to access the network based on the message, so that the technical effects of improving the network access efficiency and the network access safety are realized, and the technical problems that the network access process of the intelligent equipment is complicated and the network access efficiency is low in the related technology are solved.
Optionally, the network access apparatus of the smart device further includes: and the receiving module is used for receiving and storing the second equipment identifier and the second secret key of the equipment to be networked.
Example 7
According to another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium, which includes a stored computer program, where when the computer program is executed by a processor, the computer-readable storage medium is controlled by a device to execute the method for intelligent device network entry of any one of the above.
Example 8
According to another aspect of the embodiment of the present invention, there is further provided a processor, where the processor is configured to execute a computer program, where the computer program executes to perform the network access method for the smart device according to any one of the above descriptions.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple 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, units or modules, and may be in an electrical or other form.
The 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 units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention 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 integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing 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 according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (15)

1. A network access method for intelligent equipment is characterized by comprising the following steps:
sending a network access request to the network access equipment, wherein the network access request at least comprises: equipment verification information of the equipment to be accessed to the network;
after the network-accessed device receives the network-accessing request, sending a first message containing the device authentication information and a first device identifier of the network-accessed device to a server, so that the server is used for obtaining a first secret key of the network-accessed device based on the device identifier in the first message, and returning a second message containing the first secret key;
after receiving the second message, encrypting the own device information by using the first secret key in the second message to obtain the encrypted device information;
and accessing the network based on the network access verification information after the network access verification information is acquired from the network-accessed device based on the encrypted device information.
2. The method of claim 1, wherein before sending the network access request to the network-accessed device, the method further comprises: and establishing a communication relation with the network-accessed equipment.
3. The method according to claim 1, wherein the server stores a device identifier of the networked device and a first key of the networked device in advance.
4. The method according to claim 1, wherein after encrypting the own device information by using the first key in the second message to obtain the encrypted device information, the method further comprises:
and sending the encrypted equipment information to the accessed equipment, wherein the accessed equipment decrypts the encrypted equipment information after receiving the encrypted equipment information to obtain the equipment information of the equipment to be accessed, and sends access verification information to the equipment to be accessed based on the equipment information of the equipment to be accessed.
5. The method according to any one of claims 1 to 4, wherein after accessing the network based on the network access authentication information, the method further comprises:
and sending the second device identification and the second secret key of the user to the server so as to store the second device identification and the second secret key by using the server.
6. A network access method for intelligent equipment is characterized by comprising the following steps:
after receiving a network access request of a device to be accessed to a network, sending a first message to a server, wherein the first message at least comprises: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment to be accessed to the network; the server acquires a first secret key of the server based on the equipment identifier in the first message, and sends a second message containing the first secret key to the equipment to be networked; the device to be networked encrypts device information of the device to be networked by using the first secret key in the second message to obtain encrypted device information;
acquiring a second device identifier of the device to be accessed to the network based on the encrypted device information;
and sending network access verification information to the equipment to be accessed based on the second equipment identification, wherein the equipment to be accessed accesses the network based on the network access verification information after receiving the network access verification information.
7. The method according to claim 6, wherein obtaining the second device identifier of the device to be networked based on the encrypted device information includes:
acquiring a third key of the user;
and decrypting the encrypted equipment information by using the third secret key to obtain the second equipment identifier.
8. The method according to claim 6 or 7, wherein before receiving the network access request of the device to be networked, the method further comprises: and establishing a communication relation with the equipment to be networked.
9. A network access method for intelligent equipment is characterized by comprising the following steps:
acquiring a first message, wherein the first message is a message sent by a network-accessed device, and the first message at least comprises: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network;
after the device to be accessed is verified based on the device verification information, acquiring a first secret key of the accessed device based on the first device identification;
sending a second message containing the first secret key to the device to be networked, wherein the device to be networked analyzes the first secret key from the second message after receiving the second message, encrypts device information of the device by using the first secret key to obtain encrypted device information, and sends the encrypted device information to the device to be networked, so that the device to be networked sends network access verification information to the device to be networked according to a second device identifier of the device to be networked, which is analyzed from the encrypted device information, by using the device to be networked; and the equipment to be accessed to the network accesses to the network based on the network access verification information.
10. The method of claim 9, further comprising:
and receiving and storing the second device identifier and the second key of the device to be networked.
11. An intelligent device network accessing apparatus, using the intelligent device network accessing method of any one of the claims 1 or 5, comprising:
a first sending module, configured to send a network access request to a device already connected to a network, where the network access request at least includes: equipment verification information of the equipment to be accessed to the network;
a second sending module, configured to send, after the network-accessed device receives the network access request, a first message including the device authentication information and a first device identifier of the server to a server, so as to obtain, by using the server, a first key of the server based on the device identifier in the first message, and return a second message including the first key;
the encryption module is used for encrypting the own equipment information by using the first secret key in the second message after receiving the second message to obtain the encrypted equipment information;
and the network access module is used for accessing the network based on the network access authentication information after acquiring the network access authentication information from the network-accessed equipment based on the encrypted equipment information.
12. An intelligent device network accessing apparatus, using the intelligent device network accessing method of any one of the preceding claims 6 or 8, comprising:
the first sending module is configured to send a first message to a server after receiving a network access request of a device to be networked, where the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment to be accessed to the network; the server acquires a first secret key of the server based on the equipment identifier in the first message, and sends a second message containing the first secret key to the equipment to be networked; the device to be networked encrypts device information of the device to be networked by using the first secret key in the second message to obtain encrypted device information;
a second obtaining module, configured to obtain a second device identifier of the device to be networked based on the encrypted device information;
and the second sending module is used for sending network access verification information to the equipment to be accessed based on the second equipment identifier, wherein the equipment to be accessed accesses the network based on the network access verification information after receiving the network access verification information.
13. An intelligent device network accessing apparatus, using the intelligent device network accessing method of any one of claims 9 or 10, comprising:
a first obtaining module, configured to obtain a first message, where the first message is a message sent by a device that has accessed a network, and the first message at least includes: the equipment authentication information of the equipment to be accessed to the network and the first equipment identification of the equipment already accessed to the network;
a second obtaining module, configured to obtain, based on the first device identifier, a first key of the network-connected device after the device to be network-connected device is verified based on the device verification information;
a sending module, configured to send a second message including the first key to the device to be networked, where the device to be networked receives the second message, analyzes the first key from the second message, encrypts device information of itself using the first key to obtain encrypted device information, and sends the encrypted device information to a device to be networked, so that the device to be networked sends network entry verification information to the device to be networked according to a second device identifier, where the second device identifier is analyzed from the encrypted device information, based on the network entry device; and the equipment to be accessed to the network accesses to the network based on the network access verification information.
14. A computer-readable storage medium, comprising a stored computer program, wherein when the computer program is executed by a processor, the computer-readable storage medium controls a device to perform the method of accessing a network by an intelligent device according to any one of claims 1 to 10.
15. A processor configured to execute a computer program, wherein the computer program executes to perform the method of any one of claims 1 to 10.
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