CN113347580B - Intelligent device network distribution method and device, electronic device and storage medium - Google Patents

Intelligent device network distribution method and device, electronic device and storage medium Download PDF

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Publication number
CN113347580B
CN113347580B CN202110633121.XA CN202110633121A CN113347580B CN 113347580 B CN113347580 B CN 113347580B CN 202110633121 A CN202110633121 A CN 202110633121A CN 113347580 B CN113347580 B CN 113347580B
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identification information
information
mobile terminal
distribution
network
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CN113347580A (en
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鲜志雄
郭树扬
关锦华
林羽帆
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

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

Abstract

The invention relates to the technical field of communication, and provides a network distribution method and device for intelligent equipment, electronic equipment and a storage medium, wherein the method comprises the following steps: sending a beacon frame to the mobile terminal, wherein the beacon frame comprises first identification information so that the mobile terminal configures a first detection request frame based on the first identification information; the first identification information of the same intelligent device in each distribution process is different; receiving a first detection request frame sent by a mobile terminal; the first detection request frame comprises second identification information and distribution network information; according to the method and the device, the intelligent device generates different identification information in each distribution process, and obtains appropriate distribution network information after the identification information is successfully matched, so that data interaction of the intelligent device in the distribution process is difficult to forge, and the safety and accuracy of the distribution network are improved.

Description

Intelligent device network distribution method and device, electronic device and storage medium
Technical Field
The invention relates to the technical field of communication, in particular to a network distribution method and device for intelligent equipment, electronic equipment and a storage medium.
Background
Along with the vigorous development of the internet of things technology, the intelligent equipment starts to be popularized, a user can check the state of the intelligent equipment through the mobile terminal remote control equipment, a series of intelligent scenes brought by the linkage of the intelligent equipment can be enjoyed, and abundant intelligent experience is given to the user.
The networking of intelligent equipment is the first line of user experience intellectualization, and the network distribution mode of 'softAP' is adopted in the mainstream of the current networking of intelligent equipment, so that the steps are complicated. The distribution network mode requires that the intelligent device is connected with the mobile terminal to acquire the distribution network information sent by the mobile terminal, and the distribution network information needs to be manually input by a user in the connection process, which is also a reason for complexity. Therefore, the monitoring mode is adopted, so that the mobile terminal and the intelligent device do not need to establish a directly connected distribution network mode, and the complicated distribution network steps can be reduced. However, the information of the identification device is easy to forge in the interception process, so that the intelligent device obtains dangerous distribution network information, and the safety of a distribution network is reduced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a network distribution method for intelligent equipment, which can be used for ensuring the randomness of the identification information of the network distribution each time by configuring different identification information for the intelligent equipment each time, accurately distinguishing the abnormity of the network distribution each time and ensuring the security of the network distribution.
The invention further provides a network distribution device of the intelligent equipment.
The intelligent device network distribution method according to the embodiment of the first aspect of the invention comprises the following steps:
sending a beacon frame to a mobile terminal, wherein a first field in the beacon frame contains first identification information, so that the mobile terminal configures a first probe request frame based on the first identification information; the first identification information is different in each distribution process of the same intelligent device;
receiving a first detection request frame sent by the mobile terminal; a second field in the first probe request frame contains second identification information and distribution network information;
and determining that the first identification information and the second identification information are successfully matched, and carrying out distribution according to the distribution network information.
According to the intelligent device network distribution method provided by the embodiment of the invention, different identification information is generated by the intelligent device in each network distribution process, and the beacon frame carrying the identification information is sent to the mobile terminal, so that the mobile terminal can monitor and broadcast the detection request frame carrying the same identification information and the same network distribution information, and after the identification information is successfully matched, the appropriate network distribution information is obtained, so that the data interaction of the intelligent device in the network distribution process is difficult to forge, and the safety and accuracy of the network distribution are improved.
According to an embodiment of the invention, the method further comprises:
determining that the first identification information and the second identification information are successfully matched, and recording address information of the corresponding mobile terminal in the first detection request frame;
correspondingly, receiving a second detection request frame sent by the mobile terminal; wherein the second probe request frame includes address information of the mobile terminal;
determining that the address information of the corresponding mobile terminal in the second probe request frame is successfully matched with the recorded address information, and sending a probe response frame to the mobile terminal according to the address information; and the detection response frame comprises the distribution network state information of the intelligent equipment.
According to an embodiment of the present invention, the distribution network information includes a first channel, where the first channel is configured by a router to which the mobile terminal is connected; correspondingly, the sending the probe response frame to the mobile terminal according to the address information includes:
determining a router connected to the mobile terminal based on the first channel, and sending a probe response frame to the mobile terminal according to the address information and the first channel;
and determining that the router connected with the mobile terminal is not scanned based on the first channel, determining that the router connected with the mobile terminal is scanned in the full channel, and sending a probe response frame to the mobile terminal according to the address information and the channel determined in the scanning process.
According to an embodiment of the present invention, determining that the value of the device number bit in the second identification information in the first probe request frame is greater than 1, and accordingly determining that the first identification information and the second identification information are successfully matched includes:
and determining the checksum of the first identification information, matching the checksum with each checksum in the second identification information, determining that each checksum in the second identification information has the checksum of the first identification information, and judging that the first identification information and the second identification information are successfully matched.
The network distribution method for the intelligent equipment, provided by the embodiment of the second aspect of the invention, comprises the following steps:
receiving a beacon frame sent by intelligent equipment, wherein a first field in the beacon frame comprises first identification information, and the first identification information is different in each network distribution process of the same intelligent equipment;
configuring a first probe request frame according to the first identification information; the first probe request frame is used for providing distribution network information for the intelligent equipment, and a second field in the first probe request frame contains second identification information and distribution network information;
and sending the first detection request frame to the intelligent equipment so that the intelligent equipment performs distribution according to the distribution network information when determining that the first identification information and the second identification information are successfully matched.
According to the intelligent device network distribution method provided by the embodiment of the invention, different identification information is generated by the intelligent device in each network distribution process, a beacon frame carrying the identification information is sent to the mobile terminal, and the mobile terminal broadcasts a detection request frame carrying the same identification information and the same network distribution information after being intercepted, so that the intelligent device obtains proper network distribution information after the identification information is successfully matched, the data interaction of the intelligent device in the network distribution process is difficult to forge, and the security and accuracy of the network distribution are improved.
According to an embodiment of the present invention, receiving beacon frames sent by a plurality of smart devices, and accordingly configuring a first probe request frame according to the first identification information, includes:
configuring a first probe request frame according to the checksums of the plurality of pieces of first identification information;
configuring a device number bit in second identification information in the first probe request frame; wherein the value of the equipment number bit is the same as the number of the first identification information.
According to an embodiment of the invention, the method further comprises:
sending a second detection request frame to the intelligent device, wherein the second detection request frame is used for inquiring the distribution network state information of the intelligent device;
receiving a detection response frame sent by the intelligent equipment, and determining distribution network error information according to the detection response frame;
and carrying out a distribution network modification process according to the distribution network error information.
According to the third aspect of the invention, the intelligent device network distribution device comprises:
a first sending module, configured to send a beacon frame to a mobile terminal, where a first field in the beacon frame includes first identification information, so that the mobile terminal configures a first probe request frame based on the first identification information; the first identification information is different in each distribution process of the same intelligent device;
a receiving module, configured to receive a first probe request frame sent by the mobile terminal; a second field in the first probe request frame contains second identification information and distribution network information;
and the distribution network module is used for determining that the first identification information and the second identification information are successfully matched and carrying out distribution network according to the distribution network information.
According to the fourth aspect of the invention, the intelligent device network distribution device comprises:
the network distribution system comprises a selection module, a network management module and a network management module, wherein the selection module is used for receiving a beacon frame sent by an intelligent device, and a first field in the beacon frame comprises first identification information, and the first identification information is different in each network distribution process of the same intelligent device;
a configuration module, configured to configure a first probe request frame according to the first identification information; the first probe request frame is used for providing distribution network information for the intelligent equipment, and a second field in the first probe request frame contains second identification information and distribution network information;
and the second sending module is used for sending the first detection request frame to the intelligent equipment so as to distribute the network according to the distribution network information when the intelligent equipment determines that the first identification information and the second identification information are successfully matched.
An electronic device according to an embodiment of the fifth aspect of the present invention includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the intelligent device network distribution method as described above.
A non-transitory computer readable storage medium according to an embodiment of the fifth aspect of the present invention, having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method for distributing network for smart devices as described above.
One or more technical solutions in the embodiments of the present invention at least have one of the following technical effects:
furthermore, the intelligent equipment timely feeds back the distribution network state information to the mobile terminal in response to a real-time request of the mobile terminal, so that a user can timely know the distribution network result, remedial measures can be timely taken when the distribution network fails, and the purpose of accelerating the distribution network under special conditions is achieved.
Furthermore, the intelligent equipment can try to scan and connect the route through the full channel, so that the success rate of the distribution network is improved; meanwhile, the equipment can always reply the distribution network state information of the intelligent equipment to the mobile terminal in a correct channel. Through the state information, the distribution network progress of the intelligent equipment can be prompted on the mobile terminal. If the intelligent equipment has problems in the network distribution process, the mobile terminal can display corresponding error information and give guidance for relevant error correction to the user, the user can carry out secondary network distribution after finishing the correction, and the network distribution success rate of the equipment is improved.
Furthermore, a single or multiple intelligent devices can be distributed, and the matching of the identification information of all the devices can be executed on the same frame, so that the distribution can be performed simultaneously, the time for assembling a data packet at each time by the mobile terminal is saved, and the operation steps of users are reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a network distribution method for an intelligent device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a process of responding to distribution network information of a mobile terminal by using an intelligent device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an abnormal process of the intelligent device replying the distribution network information of the mobile terminal according to the embodiment of the present invention;
fig. 4 is a data format diagram of second identification information of a single device network distribution process according to an embodiment of the present invention;
fig. 5 is a data format diagram of second identification information of a multi-device network distribution process according to an embodiment of the present invention;
fig. 6 is a schematic specific flow chart of interaction information of the smart device, the mobile terminal, and the cloud terminal according to the embodiment of the present invention;
fig. 7 is another schematic flow chart of a network distribution method for an intelligent device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a network distribution device of an intelligent device according to an embodiment of the present invention;
fig. 9 is another schematic structural diagram of a network distribution device of an intelligent device according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Fig. 1 illustrates a schematic flow chart of a network distribution method for an intelligent device, which is applied to a network distribution process executed by an intelligent device side and at least includes the following steps:
11. the method comprises the steps that the intelligent device sends a beacon frame to the mobile terminal, wherein first identification information is stored in a first field in the beacon frame, so that the mobile terminal sets a first detection request frame according to the first identification information; the first identification information of the same intelligent device in each distribution network process is different;
12. the intelligent equipment receives a first detection request frame broadcast by the mobile terminal, and when the first identification information and the second identification information are successfully matched, the intelligent equipment carries out distribution according to distribution network information; and the second identification information and the distribution network information are stored in a second field in the first detection request frame.
For step 11 and step 12, it should be noted that the smart device enters the distribution network mode, sends out an AP hotspot, and sends out a beacon frame, that is, a beacon frame, carrying a fixed OUI vendor-defined field.
The first field in the beacon frame is a fixed OUI vendor-defined field. The custom field may contain two parts: one part is the unique serial number information SN of the equipment, and the other part is the added first identification information.
The first identification information may be a random number field of several bytes (e.g., 32 bytes) or other type of data field. It should be noted that, in each distribution process executed by the same intelligent device, the first identification information added in the custom field is different.
The method comprises the steps that firstly, the mobile terminal supports the network distribution process of executing the method, at the moment, the mobile terminal scans nearby AP hot spots, and a corresponding intelligent device list is popped up on a display interface of a device control APP for a user to select.
After a user selects the intelligent device and clicks addition, the network distribution process is started, the mobile terminal receives beacon frames sent by the selected intelligent device, and first identification information can be extracted from the frames.
The mobile terminal then starts assembling a broadcast packet carrying a probe request frame with the vendor-defined field of the fixed OUI (i.e. the first probe request frame mentioned above). And a second field of the probe request frame is a fixed OUI vendor self-defined field. The custom field may contain two parts: one part is an ssid field, i.e., second identification information; the other part is distribution network information, and the distribution network information comprises a router ssid, a password, a channel, cloud binding information and the like which are currently connected with the mobile terminal.
The mobile terminal sets the first probe request frame according to the first identification information, and actually sets the second identification information based on the first identification information. The mobile terminal configures the first identification information as second identification information on the probe request frame.
And after the mobile terminal completes the assembly of the broadcast packet of the probe request frame, the broadcast packet of the probe request frame is broadcasted outwards.
And the intelligent equipment monitors the broadcast packet of the probe request in real time, analyzes the broadcast packet and determines second identification information.
And then, matching the first identification information with the second identification information, and after the first identification information is successfully matched with the second identification information, analyzing the distribution network information to obtain the currently connected router ssid, the password, the channel, the cloud binding information and the like of the mobile terminal.
After the intelligent device analyzes the distribution network information, the router is connected according to the router ssid and the password carried in the distribution network information, and then the cloud end is connected through the router to complete distribution.
According to the intelligent equipment network distribution method provided by the invention, different identification information is generated by the intelligent equipment in each network distribution process, and the beacon frame carrying the identification information is sent to the mobile terminal, so that the mobile terminal monitors and obtains a detection request frame carrying the same identification information and the same network distribution information, and after the identification information is successfully matched, the appropriate network distribution information is obtained, so that the data interaction and counterfeiting of the intelligent equipment in the network distribution process are difficult, and the safety and accuracy of the network distribution are improved.
In the method of the present invention, the explanation that the intelligent device responds to the mobile terminal to inquire the distribution network state information thereof is mainly as follows:
and the intelligent equipment matches the first identification information with the second identification information, and stores the address information corresponding to the mobile terminal, configured on the frame header of the first detection request frame, after the first identification information is successfully matched with the second identification information.
Correspondingly, the operation step that the intelligent device responds to the mobile terminal to inquire the distribution network state information of the mobile terminal comprises the following steps:
and the intelligent equipment receives a second detection request frame broadcasted by the mobile terminal, wherein the second detection request frame comprises the address information of the mobile terminal.
The intelligent device can extract address information corresponding to the mobile terminal in the second detection request frame, then match the extracted address information with the address information stored in the intelligent device, and after the address information is successfully matched, send a detection response frame to the mobile terminal according to the address information, wherein the detection response frame is configured with current distribution network state information of the intelligent device.
In this regard, it should be noted that, if the second identification information on the first probe request frame is the same as the first identification information, a mac address of the mobile terminal that sends the broadcast packet of the first probe request frame is recorded, where the mac address is convenient for the intelligent device to be able to locate the mobile terminal, and then may send the interactive data to the mobile terminal. The MAC (Medium/Media Access Control) address, or MAC address, physical address, is used to indicate the identifier of each station on the internet, and is represented by hexadecimal number, which has six bytes (48 bits). The MAC address is actually the adapter address or adapter identifier EUI-48.
The mobile terminal broadcasts the broadcast packet carrying the distribution network information outwards so that the intelligent device can acquire the distribution network information in the broadcast packet, and then the router connected with the mobile terminal is connected according to the distribution network information, and then the router is connected with the cloud end. Although the mobile terminal broadcasts the broadcast packet carrying the distribution network information, the mobile terminal is not connected with the intelligent device, and can know whether the intelligent device is connected to the router according to the distribution network information and establish connection with the cloud. Therefore, the mobile terminal broadcasts a broadcast packet of a probe request frame (i.e., the second probe request frame) outwards at a certain interval time, and the broadcast packet is used for prompting the intelligent device to listen to the broadcast packet broadcasted by the mobile terminal and then feeding the distribution network state information of the mobile terminal back to the mobile terminal in a broadcast manner, so that the mobile terminal can know the distribution network state of the intelligent device in time, and a user can modify an operation flow according to the error information in time when the distribution network state is wrong.
After receiving a data packet of a probe request frame used by the mobile terminal for requesting the distribution network state information, the intelligent device can obtain the mac address of the mobile terminal requesting the distribution network state information from the probe request frame.
Then judging whether the mac address is consistent with the mac address recorded by the intelligent equipment, and if not, directly ignoring the data packet of the probe request frame;
and if the network state information is consistent with the network state information, replying the current distribution network state information to the corresponding mobile terminal through a probe response frame (namely the probe response frame) according to the mac address. And configuring the current distribution network state information of the intelligent equipment in the detection response frame. The distribution network state information includes: when the router is connected, the password is wrong, the IP acquisition fails or the router AP cannot be scanned, and the like.
According to the further method provided by the invention, the intelligent equipment timely feeds back the distribution network state information to the mobile terminal in response to the real-time request of the mobile terminal, so that a user can timely know the distribution network result, remedial measures can be timely carried out when the distribution network fails, and the purpose of accelerating the distribution network under special conditions is realized.
In the further method of the above invention, the explanation mainly deals with the processing procedure of sending the probe response frame to the mobile terminal according to the address information, which specifically includes the following steps:
the distribution network information comprises currently connected router ssid, a password, a first channel, cloud binding information and the like. The first channel is a channel configured by a router AP to which the mobile terminal has connected. The Router (Router), which is a device for connecting local area networks and wide area networks in the internet, automatically selects and sets a route according to the channel condition, and sends signals in a front-back order by using an optimal path. A router is the hub of the internet. At present, routers are widely applied to various industries, and various products with different grades become a backbone force for realizing internal connection of various backbone networks, interconnection among backbone networks and interconnection and intercommunication services of the backbone networks and the Internet. The channel of the router is the frequency range of the signal transmitted by the wireless router, and the wireless router usually has 13 wireless router channels for the user to select.
To this end, the processing step of transmitting the probe response frame to the mobile terminal according to the address information includes:
and when the intelligent equipment determines that the router connected with the mobile terminal is scanned based on the first channel, sending a detection response frame to the mobile terminal according to the address information and the first channel.
When determining that the router connected with the mobile terminal is not scanned based on the first channel, the intelligent device tries to find a router AP connected with the mobile terminal in a full channel (usually 13 channels of the router), and if a certain channel in the full channel scans the router connected with the mobile terminal, sends a probe response frame to the mobile terminal according to the address information and the channel determined in the full channel scanning process; if the router connected with the mobile terminal is not scanned in the full channel, the first channel is returned to stay for the preset time.
In addition, the operating system on the mobile terminal can set certain requirements for the reply time of the probe response frame. In order to shorten the reply time of the probe response frame, when the distribution network state of the intelligent equipment is changed, the data packet of the probe response frame needing to be replied is immediately updated, meanwhile, the program setting is interrupted, and when the probe request frame is received, the distribution network state does not need to be judged and packaged, and the reply can be immediately carried out.
Referring to fig. 2 and 3, a process of the smart device replying the mobile terminal distribution network information in the method is shown, and based on the above detailed description of the process, no explanation is given to fig. 2 and 3.
According to the further method provided by the invention, the intelligent equipment can try to scan the connection route in a full channel manner, so that the success rate of the distribution network is improved; meanwhile, the equipment can be guaranteed to always send the current distribution network state information of the intelligent equipment to the mobile terminal in a correct channel. Through the state information, the distribution network progress of the intelligent equipment can be prompted on the mobile terminal. If the intelligent equipment has problems in the network distribution process, the mobile terminal can display corresponding error information and give guidance for relevant error correction to the user, the user can carry out secondary network distribution after finishing the correction, and the network distribution success rate of the equipment is improved.
In the further method of the invention, the explanation of the execution process of the distribution network performed by the multiple intelligent devices at the same time is mainly as follows:
when a plurality of intelligent devices enter a distribution network mode and send beacon frames at the same time, each frame carries self-defined field data (containing first identification information) of each intelligent device. After the mobile terminal scans the beacon frame, the beacon frame is analyzed to obtain custom field data of all intelligent devices, and first identification information is extracted from the custom field data. At this time, the list of all the intelligent devices is displayed in a popup window mode on the APP interface of the mobile terminal. The list of the equipment is that the mobile terminal extracts equipment information based on the received beacon frame of each equipment, and the extracted equipment information is displayed in the equipment list. For example, the list of the devices includes a refrigerator 1, a refrigerator 2, an air conditioner 1, an electric cooker 1 and a smart television 1. The user can select all or part of the intelligent devices from the list to distribute the network for the selected intelligent devices. When a user only wants to temporarily realize the distribution of the air conditioner and the intelligent television, the air conditioner and the intelligent television are selected, and at the moment, the first identification information corresponding to the intelligent television and the air conditioner is extracted by the mobile terminal.
After the mobile terminal obtains the selected signal, the devices are in one-to-one correspondence with the respective first identification information, the first identification information of each device is subjected to checksum (such as CRC 16) calculation, and then the first probe request frame is configured according to the checksums. That is, the checksums corresponding to the first identification information are concatenated to generate the second identification information stored in the first probe request frame.
Because the single-equipment distribution network and the multi-equipment distribution network have a little difference in the matching process between the second identification information and the first identification information, therefore, the equipment quantity bit is configured on the second identification information, and can represent whether the distribution network process of the intelligent equipment belongs to the single-equipment distribution network or the multi-equipment distribution network, so that the subsequent targeted matching process of the identification information is conveniently developed.
If the number of the devices configured on the second identification information is 1, the current distribution network process belongs to a single-device distribution network, and at this time, content matching is only needed to be directly performed on the first identification information and the second identification information, and other processing is not needed to be performed on the identification information. Referring to fig. 4, a data form of the second identification information of which the device number bit is 1 is shown.
If the number of the devices configured on the second identification information is greater than 1, the current distribution network process belongs to a multi-device distribution network, and at this time, because the second identification information is the splicing content of the check sums corresponding to each first identification information, for this reason, the first identification information needs to be checked and calculated, and then the check sums on the second identification information are matched in sequence. Referring to fig. 5, a data form of the second identification information having the device number bit greater than 1 is shown.
When the calculated checksum of the first identification information can be matched with one of the checksums in the second identification information, that is, the checksum of the first identification information exists in each checksum in the second identification information.
At this time, it is judged that the first identification information and the second identification information are successfully matched, and then the equipment corresponding to the successfully matched checksum is used as the equipment to be interacted in the subsequent distribution process.
According to the further method provided by the invention, the mobile equipment can distribute the network to one or more intelligent equipment at a time, and the matching of the identification information of all the equipment can be executed on the same frame, so that the network distribution can be simultaneously carried out, the time for assembling the data packet at each time by the mobile terminal is saved, and the operation steps of a user are reduced.
The following describes the execution process of the above methods by showing an interaction process among the smart device, the mobile terminal, and the cloud, taking the identification information as a random number segment as an example, specifically as follows:
(1) And the intelligent equipment enters a distribution network mode, a beacon frame is sent, and the user-defined field carries a random digital field random.
(2) And the mobile terminal receives the beacon frame, displays the equipment list to the user in a popup mode, and the user can add equipment to be distributed in a popup interface operation mode.
(3) And the mobile terminal configures a probe request frame and adds a random number field and distribution network information to the custom field.
(4) And the mobile terminal sends the broadcast packet of the probe request frame to the intelligent equipment.
(5) And the intelligent equipment filters the broadcast packet based on the random digital segment random, and analyzes the broadcast packet to obtain the distribution network information.
(6) And the intelligent equipment is connected with the router according to the distribution network information.
(7) And the mobile terminal requests the distribution network state of the intelligent equipment at regular time according to the probe request frame.
(8) And the intelligent equipment replies the distribution network state to the mobile terminal by a probe response frame.
(9) And the mobile terminal receives the distribution network state, and if an error state exists, the mobile terminal prompts to modify the flow.
(10) And the user modifies the flow.
(11) And the intelligent equipment is successfully connected with the router and logs in the cloud.
(12) And the cloud sends the equipment information for binding.
Fig. 7 illustrates a flow diagram of a network distribution method for an intelligent device, which is applied to a mobile terminal side to execute a network distribution flow, and the method at least includes the following steps:
71. the method comprises the steps that a mobile terminal receives a beacon frame broadcasted by intelligent equipment, first identification information is stored in a first field in the beacon frame, and the first identification information of the same intelligent equipment in each network distribution process is different;
72. the mobile terminal sets a first detection request frame according to the first identification information; a second field in the first detection request frame stores second identification information and distribution network information;
73. and the mobile terminal sends a first detection request frame to the intelligent equipment so that the intelligent equipment completes distribution according to the distribution network information when acquiring that the first identification information is successfully matched with the second identification information.
Based on the detailed description of the execution content of each of the mobile terminal and the intelligent device in the intelligent device network distribution method, the detailed description is omitted here.
According to the intelligent device network distribution method provided by the invention, different identification information is generated in the network distribution process of the intelligent device each time, the beacon frame carrying the identification information is sent to the mobile terminal, and the mobile terminal broadcasts the detection request frame carrying the same identification information and the network distribution information after being intercepted, so that the intelligent device obtains the appropriate network distribution information after the identification information is successfully matched, the data interaction of the intelligent device in the network distribution process is difficult to forge, and the security and the accuracy of the network distribution are improved.
In the further method of the present invention, the explanation is mainly given to a processing procedure of designing, by the mobile terminal, the first probe request frame according to the first identification information of the plurality of intelligent devices in the process of simultaneously distributing the network by the plurality of intelligent devices, specifically as follows:
after selecting a beacon frame broadcasted by a plurality of intelligent devices, the mobile terminal acquires a plurality of pieces of first identification information from the beacon frame:
setting a first detection request frame according to the checksums corresponding to the plurality of first identification information, and marking the number of equipment in second identification information in the first detection request frame; the value of the number of the equipment is consistent with the number of the first identification information.
Based on the detailed description of the execution content of each of the mobile terminal and the intelligent device in the intelligent device network distribution method, the detailed description is omitted here.
According to the further method provided by the invention, the mobile equipment can distribute the network to one or more intelligent equipment at one time, and the matching of the identification information of all the equipment can be executed on the same frame, so that the network distribution can be simultaneously carried out, the time for assembling the data packet by the mobile terminal every time is saved, and the operation steps of a user are reduced.
In the further method of the invention, the explanation is mainly given to the processing procedure of the mobile terminal requesting to acquire the current distribution network state information of the intelligent device, which is specifically as follows:
the mobile terminal sends a second detection request frame to the intelligent equipment, and the second detection request frame represents and requests the current distribution network state information of the intelligent equipment;
the mobile terminal receives the detection response frame sent by the intelligent device, acquires the distribution network error information according to the detection response frame, and then executes a distribution network modification process according to the distribution network error information.
Based on the detailed description of the execution content of each of the mobile terminal and the intelligent device in the intelligent device network distribution method, the detailed description is omitted here.
According to the further method provided by the invention, the mobile terminal can show the distribution network progress of the intelligent equipment on the mobile terminal by monitoring the distribution network state information of the intelligent equipment. If the intelligent equipment has problems in the network distribution process, the mobile terminal can display corresponding error information and give guidance for relevant error correction to the user, the user can carry out secondary network distribution after finishing the correction, and the network distribution success rate of the equipment is improved.
Fig. 8 illustrates a schematic structural diagram of a network distribution apparatus for a smart device, where the apparatus is applied to a smart device side to execute a network distribution process, and the apparatus at least includes a first sending module 81, a receiving module 82, and a network distribution module 83, where:
a first sending module 81, configured to send a beacon frame to the mobile terminal, where a first field in the beacon frame stores first identification information, so that the mobile terminal sets a first probe request frame according to the first identification information; the first identification information of the same intelligent device in each distribution process is different;
a receiving module 82, configured to receive a first probe request frame sent by a mobile terminal; second identification information and distribution network information are stored in a second field in the first detection request frame;
and the distribution network module 83 is configured to determine that the first identification information and the second identification information are successfully matched, and perform distribution network according to the distribution network information.
In a further apparatus of the above invention, the distribution network module 33 is further configured to: and when the first identification information is determined to be successfully matched with the second identification information, storing the address information corresponding to the mobile terminal in the first detection request frame.
Correspondingly, the apparatus further includes a reporting module, configured to:
receiving a second detection request frame broadcast by the mobile terminal, wherein the detection request frame comprises address information of the mobile terminal;
when the address information corresponding to the mobile terminal in the second detection request frame is determined to be successfully matched with the stored address information, a detection response frame is sent to the mobile terminal according to the address information; the detection response frame includes current distribution network state information of the intelligent device.
In a further apparatus of the above invention, the distribution network information includes a first channel, and the first channel is a channel configured by a router to which the mobile terminal has been connected.
Correspondingly, the reporting module is specifically configured to, during the processing of sending the probe response frame to the mobile terminal according to the address information:
determining a router which is scanned to be connected to the mobile terminal based on the first channel, and sending a detection response frame to the mobile terminal according to the address information and the first channel;
and determining that the router connected with the mobile terminal is not scanned based on the first channel, determining that the router connected with the mobile terminal is scanned in the full channel, and sending a probe response frame to the mobile terminal according to the address information and the channel determined in the scanning process.
In a further apparatus of the above invention, the distribution network module is specifically configured to:
and when the numerical value of the equipment number bits in the second identification information in the first detection request frame is determined to be greater than 1, matching the checksum of the first identification information with each checksum in the second identification information, finding the checksum corresponding to the first identification information in each checksum in the second identification information, and judging that the first identification information is successfully matched with the second identification information.
Since the inventive apparatus has the same principle as the inventive method described above, further explanation is omitted here.
It should be noted that, in the present invention, the relevant functional modules may be implemented by a hardware processor (hardware processor).
According to the intelligent equipment network distribution device provided by the invention, different identification information is generated by the intelligent equipment in each network distribution process, and the beacon frame carrying the identification information is sent to the mobile terminal, so that the mobile terminal can monitor and broadcast the detection request frame carrying the same identification information and the network distribution information, and obtain the appropriate network distribution information after the identification information is successfully matched, thereby realizing that the data interaction of the intelligent equipment in the network distribution process is difficult to forge, and improving the safety and accuracy of the network distribution.
Fig. 9 illustrates a schematic structural diagram of a network distribution apparatus for a smart device, where the apparatus is applied to a smart device side to execute a network distribution process, and the apparatus at least includes a selecting module 91, a configuring module 92, and a second sending module 93, where:
the selecting module 91 is configured to select a beacon frame sent by an intelligent device, where first identification information is stored in a first field in the beacon frame, and the first identification information is different for the same intelligent device in each network distribution process;
a configuration module 92, configured to set a first probe request frame according to the first identification information; a second field in the first detection request frame stores second identification information and distribution network information;
the second sending module 93 is configured to send the first probe request frame to the intelligent device, so that when the intelligent device determines that the first identification information is successfully matched with the second identification information, the distribution network is completed according to the distribution network information.
In a further apparatus of the foregoing invention, the selecting module is configured to select a beacon frame sent by a plurality of smart devices;
correspondingly, the configuration module is specifically configured to, during the process of designing the first probe request frame according to the first identification information:
setting a first detection request frame according to the checksums of the plurality of pieces of first identification information;
marking the equipment number bits in the second identification information in the first detection request frame; the value of the device number bit is consistent with the number of the first identification information.
In a further apparatus of the above invention, the apparatus further comprises a query module configured to:
sending a second detection request frame to the intelligent equipment, wherein the second detection request frame represents and requests the distribution network state information of the intelligent equipment;
receiving a detection response frame sent by the intelligent equipment, and acquiring distribution network error information according to the detection response frame;
and executing a distribution network modification process according to the distribution network error information.
Since the inventive apparatus has the same principle as the inventive method described above, further explanation is omitted here.
It should be noted that, in the present invention, the relevant functional modules may be implemented by a hardware processor (hardware processor).
According to the intelligent equipment network distribution device provided by the invention, different identification information is generated by the intelligent equipment in each network distribution process, the beacon frame carrying the identification information is sent to the mobile terminal, and the mobile terminal broadcasts the detection request frame carrying the same identification information and the network distribution information after being intercepted, so that the intelligent equipment obtains the appropriate network distribution information after the identification information is successfully matched, the data interaction of the intelligent equipment in the network distribution process is difficult to forge, and the safety and the accuracy of the network distribution are improved.
Fig. 10 illustrates a physical structure diagram of an electronic device, and as shown in fig. 10, the electronic device may include: a processor (processor) 101, a communication Interface (communication Interface) 102, a memory (memory) 103 and a communication bus 104, wherein the processor 101, the communication Interface 102 and the memory 103 complete communication with each other through the communication bus 104. The processor 101 may call logic instructions in the memory 103 to perform the following method: sending a beacon frame to the mobile terminal, wherein first identification information is stored in a first field in the beacon frame, so that the mobile terminal sets a first detection request frame according to the first identification information; the first identification information of the same intelligent device in each distribution network process is different; receiving a first detection request frame broadcast by the mobile terminal, and completing distribution according to distribution network information when the first identification information and the second identification information are successfully matched; second identification information and distribution network information are stored in a second field in the first detection request frame;
or, the following method is executed: receiving a beacon frame sent by intelligent equipment, wherein a first field in the beacon frame contains first identification information, and the first identification information of the same intelligent equipment in each network distribution process is different; setting a first detection request frame according to the first identification information; storing second identification information and distribution network information in a second field in the first detection request frame; and sending a first detection request frame to the intelligent equipment so that the intelligent equipment completes distribution according to the distribution network information when the intelligent equipment knows that the first identification information is successfully matched with the second identification information.
The logic instructions in the memory 103 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product. 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 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.
Further, embodiments of the present invention disclose a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the method provided by the above-mentioned method embodiments, for example, comprising: sending a beacon frame to the mobile terminal, wherein first identification information is stored in a first field in the beacon frame, so that the mobile terminal sets a first detection request frame according to the first identification information; the first identification information of the same intelligent device in each distribution network process is different; receiving a first detection request frame broadcast by the mobile terminal, and completing distribution according to the distribution network information when the first identification information and the second identification information are successfully matched, wherein the second identification information and the distribution network information are stored in a second field in the first detection request frame;
or, the following method is executed: receiving a beacon frame sent by intelligent equipment, wherein a first field in the beacon frame contains first identification information, and the first identification information of the same intelligent equipment in each network distribution process is different; setting a first detection request frame according to the first identification information; storing second identification information and distribution network information in a second field in the first detection request frame; and sending a first detection request frame to the intelligent equipment so that the intelligent equipment completes the distribution network according to the distribution network information when the intelligent equipment learns that the first identification information is successfully matched with the second identification information.
In another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the method provided by the foregoing embodiments, for example, the method includes: sending a beacon frame to the mobile terminal, wherein first identification information is stored in a first field in the beacon frame, so that the mobile terminal sets a first detection request frame according to the first identification information; the first identification information of the same intelligent device in each distribution process is different; receiving a first detection request frame broadcast by the mobile terminal, and completing distribution according to distribution network information when the first identification information and the second identification information are successfully matched; second identification information and distribution network information are stored in a second field in the first detection request frame;
or, the following method is executed: receiving a beacon frame sent by intelligent equipment, wherein a first field in the beacon frame contains first identification information, and the first identification information of the same intelligent equipment in each network distribution process is different; setting a first detection request frame according to the first identification information, wherein second identification information and distribution network information are stored in a second field in the first detection request frame; and sending a first detection request frame to the intelligent equipment so that the intelligent equipment completes distribution according to the distribution network information when the intelligent equipment knows that the first identification information is successfully matched with the second identification information.
The above-described embodiments of the apparatus are merely illustrative, and 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 network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims (11)

1. A network distribution method for intelligent equipment is characterized by comprising the following steps:
sending a beacon frame to a mobile terminal, wherein a first field in the beacon frame comprises equipment unique serial number information (SN) and first identification information, so that the mobile terminal configures a first detection request frame based on the first identification information; the first identification information is different in each distribution process of the same intelligent device; the first identification information is a random number field;
receiving a first detection request frame sent by the mobile terminal; a second field in the first probe request frame contains second identification information and distribution network information;
and determining that the first identification information and the second identification information are successfully matched, and carrying out distribution according to the distribution network information.
2. The intelligent device network distribution method according to claim 1, further comprising:
determining that the first identification information and the second identification information are successfully matched, and recording address information of a corresponding mobile terminal in a first detection request frame;
correspondingly, receiving a second detection request frame sent by the mobile terminal; wherein the second probe request frame includes address information of the mobile terminal;
determining that address information of the corresponding mobile terminal in the second detection request frame is successfully matched with the recorded address information, and sending a detection response frame to the mobile terminal according to the address information; and the detection response frame comprises the distribution network state information of the intelligent equipment.
3. The intelligent device network distribution method according to claim 2, wherein the network distribution information comprises a first channel, and the first channel is configured by a router to which the mobile terminal is connected; correspondingly, the sending the probe response frame to the mobile terminal according to the address information includes:
determining a router connected to the mobile terminal based on the first channel scanning, and sending a detection response frame to the mobile terminal according to the address information and the first channel;
and determining that the router connected with the mobile terminal is not scanned based on the first channel, determining that the router connected with the mobile terminal is scanned in the full channel, and sending a probe response frame to the mobile terminal according to the address information and the channel determined in the scanning process.
4. The intelligent device network distribution method according to claim 1, wherein determining that the value of the device number bit in the second identification information in the first probe request frame is greater than 1, and accordingly determining that the first identification information and the second identification information are successfully matched comprises:
and determining a checksum of the first identification information, matching the checksum with each checksum in the second identification information, determining that the checksums in the second identification information have the checksum of the first identification information, and judging that the first identification information and the second identification information are successfully matched.
5. A network distribution method for intelligent equipment is characterized by comprising the following steps:
receiving a beacon frame sent by intelligent equipment, wherein a first field in the beacon frame comprises equipment unique serial number information SN and first identification information, and the first identification information is different in each network distribution process of the same intelligent equipment; the first identification information is a random number field;
configuring a first probe request frame according to the first identification information; a second field in the first probe request frame contains second identification information and distribution network information;
and sending the first detection request frame to the intelligent equipment so that the intelligent equipment performs distribution according to the distribution network information when determining that the first identification information and the second identification information are successfully matched.
6. The network distribution method for the intelligent devices according to claim 5, wherein receiving beacon frames sent by a plurality of intelligent devices, and configuring a first probe request frame according to the first identification information accordingly comprises:
configuring a first probe request frame according to the checksums of the plurality of pieces of first identification information;
configuring a device number bit in second identification information in the first probe request frame; wherein the value of the equipment number bit is the same as the number of the first identification information.
7. The intelligent device network distribution method according to claim 5, wherein the method further comprises:
sending a second detection request frame to the intelligent device, wherein the second detection request frame is used for inquiring the distribution network state information of the intelligent device;
receiving a detection response frame sent by the intelligent equipment, and determining distribution network error information according to the detection response frame;
and carrying out a distribution network modification process according to the distribution network error information.
8. The utility model provides a net device is joined in marriage to smart machine which characterized in that includes:
a first sending module, configured to send a beacon frame to a mobile terminal, where a first field in the beacon frame includes device unique serial number information (SN) and first identification information, so that the mobile terminal configures a first probe request frame based on the first identification information; the first identification information is different in each distribution process of the same intelligent device; the first identification information is a random number field;
a receiving module, configured to receive a first probe request frame sent by the mobile terminal; a second field in the first probe request frame contains second identification information and distribution network information;
and the distribution network module is used for determining that the first identification information and the second identification information are successfully matched and carrying out distribution network according to the distribution network information.
9. The utility model provides a net device is joined in marriage to smart machine which characterized in that includes:
the system comprises a selection module, a network management module and a network management module, wherein the selection module is used for receiving a beacon frame sent by intelligent equipment, and a first field in the beacon frame comprises equipment unique serial number information SN and first identification information, wherein the first identification information is different in each network distribution process of the same intelligent equipment; the first identification information is a random number field;
a configuration module, configured to configure a first probe request frame according to the first identification information; the first probe request frame is used for providing distribution network information for the intelligent equipment, and a second field in the first probe request frame contains second identification information and distribution network information;
and the second sending module is used for sending the first detection request frame to the intelligent equipment so as to distribute the network according to the distribution network information when the intelligent equipment determines that the first identification information and the second identification information are successfully matched.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program performs the steps of the intelligent device network deployment method according to any one of claims 1 to 4 or the steps of the intelligent device network deployment method according to any one of claims 5 to 7.
11. A non-transitory computer readable storage medium, having a computer program stored thereon, wherein the computer program, when being executed by a processor, implements the steps of the method for intelligent device network distribution according to any one of claims 1 to 4, or implements the steps of the method for intelligent device network distribution according to any one of claims 5 to 7.
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