CN113099450A

CN113099450A - Intelligent device and network distribution method thereof, mobile terminal and network distribution system

Info

Publication number: CN113099450A
Application number: CN201911319300.5A
Authority: CN
Inventors: 孙子智
Original assignee: Hisense Mobile Communications Technology Co Ltd; Hisense Co Ltd
Current assignee: Hisense Group Co Ltd; Hisense Mobile Communications Technology Co Ltd; Hisense Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2021-07-09

Abstract

The application discloses an intelligent device, a network distribution method of the intelligent device, a mobile terminal and a network distribution system, and relates to the technical field of computers. The mobile terminal can obtain a first password of the intelligent device from the cloud server according to the first identifier after responding to the distribution network request and obtaining the first identifier of the intelligent device, and sends a second identifier and a second password of the wireless access device connected with the mobile terminal to the intelligent device after establishing connection with the intelligent device based on the first password, so that the intelligent device can establish connection with the wireless access device based on the second identifier and the second password, and the distribution network operation of the intelligent device is completed. The mobile terminal automatically acquires the password of the intelligent device from the cloud server according to the identification of the intelligent device, so that the safety of connection establishment between the intelligent device and the mobile terminal is improved, and the safety of a network distribution of the intelligent device is further improved.

Description

Intelligent device and network distribution method thereof, mobile terminal and network distribution system

Technical Field

The application relates to the technical field of computers, in particular to an intelligent device, a network distribution method of the intelligent device, a mobile terminal and a network distribution system.

Background

With the progress of computer technology, a series of intelligent devices capable of being directly controlled by a mobile terminal have been produced. In order to realize the control of the mobile terminal on the intelligent device, the mobile terminal and the intelligent device need to be connected with the same wireless access device.

In the related art, the smart device may first establish an open hotspot with itself as a wireless access point. Then, the mobile terminal can establish connection with the intelligent device through the open hotspot, and send the identifier and the password of the wireless access device connected with the mobile terminal to the intelligent device, so that the intelligent device can also establish connection with the wireless access device, and the process can also be called as network distribution operation of a network distribution on the intelligent device.

However, the security of the distribution network for the intelligent device in the related art is low.

Disclosure of Invention

The disclosure provides an intelligent device, a network distribution method thereof, a mobile terminal and a network distribution system, which can solve the problem of low security of network distribution of the intelligent device in the related art. The technical scheme is as follows:

in one aspect, a mobile terminal is provided, and the mobile terminal includes: a processor and a wireless communication module;

the processor is configured to: responding to a distribution network request for indicating distribution of a network to the intelligent equipment, and indicating the wireless communication module to acquire a first identifier of the intelligent equipment;

the wireless communication module is further configured to: acquiring a first password of the intelligent device from a cloud server according to the first identifier;

establishing a connection with the smart device based on the first password;

and sending a second identifier and a second password of the wireless access device connected with the mobile terminal to the intelligent device, wherein the second identifier and the second password are used for indicating the intelligent device to establish connection with the wireless access device.

In another aspect, a smart device is provided, the smart device comprising: a processor, a wireless communication module, and a memory;

the memory to: storing a first identification and a first password of the intelligent device;

the processor is configured to: acquiring a first identification and a first password of the intelligent device from the memory in response to a distribution network request;

the wireless communication module is configured to: broadcasting the first identifier, receiving a connection request sent by a mobile terminal, and establishing connection with the mobile terminal when a password carried in the connection request is the same as the first password, wherein the first identifier broadcasted by the wireless communication module is used for the mobile terminal to obtain the first password from a cloud server;

receiving a second identifier and a second password of the wireless access equipment sent by the mobile terminal;

and establishing connection with the wireless access equipment based on the second identification and the second password.

In another aspect, a network distribution method for an intelligent device is provided, which is applied to a mobile terminal, and the method includes:

responding to a distribution network request for indicating distribution of a distribution network to the intelligent equipment, and acquiring a first identifier of the intelligent equipment;

acquiring a first password of the intelligent device from a cloud server according to the first identifier;

establishing a connection with the smart device based on the first password;

In another aspect, a network distribution method for an intelligent device is provided, which is applied to the intelligent device, and the method includes:

responding to a distribution network request to acquire a first identifier and a first password of the intelligent device;

broadcasting the first identifier, receiving a connection request sent by a mobile terminal, and establishing connection with the mobile terminal when a password carried in the connection request is the same as the first password, wherein the first identifier broadcasted by the wireless communication module is used for the mobile terminal to obtain the first password from a cloud server;

In another aspect, a distribution network system is provided, which includes: a wireless access device, a cloud server, a mobile terminal as described in the above aspect and a smart device as described in the above aspect.

In yet another aspect, a computer-readable storage medium is provided, in which instructions are stored, and when the computer-readable storage medium is run on a computer, the computer is caused to execute the network distribution method of the intelligent device according to the above aspect.

The beneficial effects that technical scheme that this application provided brought can include at least:

in summary, the application discloses an intelligent device, a network distribution method thereof, a mobile terminal and a network distribution system. The mobile terminal can obtain a first password of the intelligent device from the cloud server according to the first identifier after responding to the distribution network request and obtaining the first identifier of the intelligent device, and sends a second identifier and a second password of the wireless access device connected with the mobile terminal to the intelligent device after establishing connection with the intelligent device based on the first password, so that the intelligent device can establish connection with the wireless access device based on the second identifier and the second password, and the distribution network operation of the intelligent device is completed. The mobile terminal automatically acquires the password of the intelligent device from the cloud server according to the identification of the intelligent device, so that the safety of connection establishment between the intelligent device and the mobile terminal is improved, and the safety of a network distribution of the intelligent device is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic diagram of an implementation environment involved in a network distribution method for an intelligent device according to an embodiment of the present disclosure;

fig. 2 is a flowchart of a network distribution method of an intelligent device according to an embodiment of the present disclosure;

fig. 3 is a flowchart of a network distribution method for another intelligent device according to an embodiment of the present disclosure;

fig. 4 is a flowchart of a network distribution method of another intelligent device according to an embodiment of the present disclosure;

fig. 5 is a flowchart of a network distribution method for another intelligent device according to an embodiment of the present disclosure;

fig. 6 is a flowchart of a method for querying a first password according to an embodiment of the present disclosure;

FIG. 7 is a flowchart of another method for querying a first password according to an embodiment of the disclosure;

fig. 8 is a flowchart of a network distribution method for another intelligent device according to an embodiment of the present disclosure;

fig. 9 is a hardware block diagram of a mobile terminal provided in an embodiment of the present disclosure;

fig. 10 is a hardware block diagram of an intelligent device provided by an embodiment of the present disclosure.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Under the promotion of the development of mobile internet and cloud computing, the development of intelligent devices directly controlled by mobile terminals is also rapidly increasing in temperature. Such as smart home devices (also called smart home appliances) which are currently practical.

In order to realize the distribution of the intelligent equipment, namely to enable the intelligent equipment to be connected with the wireless access equipment connected with the mobile terminal so that the mobile terminal can control the intelligent equipment. The smart device needs to be configured with a module capable of wireless communication, such as a wireless fidelity (Wi-Fi) module. Moreover, the mode of distributing the network to the intelligent equipment has a plurality of types: such as: a client (station) mode distribution network; soft access point (softAP) mode; softAP + station hybrid mode, etc.

In the station mode, the smart device is equivalent to a client and can only be connected to other wireless access devices, but cannot be used as a hotspot to provide wireless access service, so that the mobile terminal is connected with the smart device. That is, the distribution network flow under the station mode is: the intelligent equipment analyzes the identifier and the password of the wireless access equipment from the broadcast information by continuously receiving the broadcast information of the wireless access equipment, and establishes connection with the wireless access equipment by adopting the identifier and the password.

In the softAP mode, the smart device itself may serve as an AP having a fixed service set identifier (ssid), and the mobile terminal may be connected to the AP and then to the smart device to establish a Transmission Control Protocol (TCP) channel, and then send an identifier and a password of a wireless access device connected to the mobile terminal to the smart device through the TCP channel, for example, send the identifier and the password to the smart device in the form of a socket (socket). That is, the smart device may establish a connection with the wireless access device based on the identifier and the password of the wireless access device received from the mobile terminal.

In the softAP + station hybrid mode, the smart device itself can be used as an AP and can be connected with other wireless access devices in the form of a client.

In the related art, a plurality of compatibility problems exist in a station mode distribution network mode due to the fact that compatibility problems of different wireless access devices, mobile terminals of different systems and the like are large. For the softAP mode, the AP established by the smart device in the related art is usually an open hotspot, which results in lower security.

The embodiment of the disclosure provides a network distribution method for intelligent equipment, and a mobile terminal can be connected with the intelligent equipment only when a password uniquely corresponding to an acquired identification of the intelligent equipment is inquired from a cloud server, so that the connection safety of the intelligent equipment and the mobile terminal is improved, and the network distribution safety of the intelligent equipment is further improved. Fig. 1 is a schematic implementation environment diagram related to a network distribution method for an intelligent device provided by an embodiment of the present disclosure. As shown in FIG. 1, the implementation environment may include: the mobile terminal 10, the smart device 20, the wireless access device 30, and the cloud server 40.

Optionally, the mobile terminal 10 may be a computer, a wearable device, or a smart phone, and fig. 1 illustrates that the mobile terminal 10 is a smart phone as an example. The smart device 20 may be a smart home device, a smart medical device, or a smart toy, and fig. 1 illustrates the smart device 20 as a smart home device. The smart home device may be a washing machine, a refrigerator, a television, or an air conditioner, fig. 1 illustrates the smart home device as an example of a washing machine, the wireless access device 30 may be a router or other devices capable of achieving wireless access, and fig. 1 illustrates the wireless access device 30 as an example of a router.

Wherein the mobile terminal 10 can establish a connection with the wireless access device 30, of course, the mobile terminal 10 can also be directly connected to the data network. A dedicated client (APP) capable of controlling the smart device may be installed in the mobile terminal 10, such as the "smart device control" APP shown in the mobile terminal user interface shown in fig. 1, through which control over the smart device may be implemented. A module capable of wireless communication, such as the Wi-Fi module shown in fig. 1, may be configured in the smart device 20.

When the network of the smart device is configured, the smart device 20 may first establish a non-open hotspot which is an AP by itself through the Wi-Fi module of the smart device, so that the mobile terminal 10 establishes a connection with the AP through the AP. After the mobile terminal 10 is connected to the smart device 20, the identifier and the password of the wireless access device 30 connected to the mobile terminal may be sent to the smart device 10, so that the smart device 20 may also establish a connection with the wireless access device 30. Then, the smart device 20 may report the related information (such as the physical address, the type and the model of the smart device) to the cloud server 40, so that the cloud server 40 establishes a unique binding relationship between the smart device 20 and the mobile terminal 10, and one-to-one communication between the mobile terminal 10 and the smart device 20 is realized.

It should be noted that, in order to distinguish the identifier and the password of the smart device 20 and the identifier and the password of the wireless access device 30, the following embodiments of the present disclosure refer to the identifier and the password of the smart device 20 as a first identifier (ssid _ softAP) and a first password (password _ softAP), and refer to the identifier and the password of the wireless access device 30 as a second identifier (ssid) and a second password (password).

Fig. 2 is a flowchart of a network distribution method for an intelligent device according to an embodiment of the present disclosure, where the method may be applied to the mobile terminal 10 shown in fig. 1. As shown in fig. 2, the method may include:

step 201, responding to a distribution network request for indicating distribution of the intelligent device, and acquiring a first identifier of the intelligent device.

Optionally, when receiving the distribution network request, the mobile terminal may respond to the distribution network request, and directly obtain the first identifier of the intelligent device through the configured interface.

Step 202, acquiring a first password of the intelligent device from the cloud server according to the first identifier.

Optionally, a correspondence table between the first identifier and the first password may be stored in the cloud server in advance. After the mobile terminal acquires the first identifier, the mobile terminal may send a password acquisition request carrying the first identifier to the cloud server, and the cloud server may send a corresponding first password to the mobile terminal in response to the password acquisition request.

And step 203, establishing connection with the intelligent device based on the first password.

After the first password is acquired based on the first identifier, the mobile terminal can establish connection with the intelligent device safely and reliably through the acquired first password.

And step 204, sending a second identifier and a second password of the wireless access device connected with the mobile terminal to the intelligent device.

Optionally, the mobile terminal may be connected to the wireless access device before the connection with the smart device is established. After establishing the connection with the smart device, the mobile terminal may disconnect from the wireless access device and send the smart device a second identification and a second password of the wireless access device to which it was previously connected. The second identifier and the second password may be used to instruct the smart device to establish a connection with the wireless access device.

To sum up, the embodiment of the present disclosure provides a network distribution method for an intelligent device. After the mobile terminal acquires the first identifier of the intelligent device, the mobile terminal can acquire the first password of the intelligent device from the cloud server according to the first identifier, and establish connection with the intelligent device based on the first password. Therefore, the safety and reliability of connection establishment between the mobile terminal and the intelligent device are improved. Furthermore, after the mobile terminal is safely connected with the intelligent equipment, the identification and the password of the wireless access equipment connected with the mobile terminal are sent to the intelligent equipment, so that the intelligent equipment is connected with the wireless access equipment, and the safety of a distribution network for the intelligent equipment is improved.

Fig. 3 is a flowchart of another network distribution method for a smart device according to an embodiment of the present disclosure, where the method may be applied to the smart device 20 shown in fig. 1. As shown in fig. 3, the method may include:

step 301, responding to a distribution network request, and acquiring a first identifier and a first password of the intelligent device.

Optionally, the intelligent device may be provided with a distribution network starting control, and when the user triggers the distribution network starting control, the intelligent device may receive a distribution network request. Or, the intelligent device may be configured with a remote controller, and when the user triggers the password on the remote controller, the intelligent device may receive the distribution network request. Then, the smart device can obtain the first identifier of the smart device and the first password uniquely corresponding to the identifier.

Optionally, the first identifier and the first password may both be automatically generated by the smart device and pre-stored in a flash memory (flash) of the smart device when the smart device is produced. Correspondingly, when the intelligent device receives the distribution network request, the intelligent device can directly acquire the first identifier and the first password from the flash memory of the intelligent device.

Alternatively, the first identifier may be generated by the smart device based on its physical address (MAC). Such as MAC address generation based on Wi-Fi modules configured by the smart device. For example, the first identification may include: the target string and the MAC address of the smart device, which may typically include 12-bit characters, may be generated based on the name of the factory merchant of the smart device. Assuming that the name of the factory vendor of the washing machine shown in fig. 1 is MMM, and the MAC address of the washing machine is XXXXXXXXXXXX, the first identifier generated when the washing machine is shipped may be: MMM + XXXXXXXXXXX. The first password may be a set of random numbers generated by the smart device using a random algorithm.

It should be noted that, during production of the smart device, the generated first identifier and the first password may be uploaded to the cloud server together, or a partial character string (the partial character string needs to uniquely indicate the smart device) included in the generated first identifier and the first password are uploaded to the cloud server together, so that the mobile terminal can reliably and safely obtain the password of the smart device when the smart device is in a network distribution.

Step 302, broadcasting the first identifier, receiving a connection request sent by the mobile terminal, and establishing a connection with the mobile terminal when the password carried in the connection request is the same as the first password.

After the intelligent device acquires the first identifier and the first password, the softAP can be started, namely, one AP is started by the intelligent device, and the identifier and the password of the AP are configured by the acquired first identifier and the acquired first password. The smart device may then enter a wait for connection state. At this time, the smart device may broadcast its first identifier for other devices (e.g., mobile terminals) to establish a connection with.

In this embodiment of the disclosure, the first identifier may be used for the mobile terminal to obtain the first password from the cloud server. That is, after the mobile terminal obtains the first identifier through network scanning, the mobile terminal may obtain the first password uniquely corresponding to the first identifier from the cloud server. After the mobile terminal acquires the first password, the mobile terminal can send a connection request carrying the password to the intelligent device. The intelligent device can detect whether the password carried in the received connection request is the same as the first password, if the password is the same as the first password, the intelligent device can be connected with the mobile terminal, and if the password is different, the intelligent device can not be connected with the mobile terminal. The connection is established with the mobile terminal in a password verification mode, so that the connection safety is improved.

And step 303, receiving a second identifier and a second password of the wireless access device sent by the mobile terminal.

After the mobile terminal is connected with the intelligent device, the second identifier and the second password of the wireless access device connected with the mobile terminal can be sent to the intelligent device. Namely, the intelligent device can receive the second identifier and the second password of the wireless access device sent by the mobile terminal.

And step 304, establishing connection with the wireless access equipment based on the second identification and the second password.

Then, the smart device may establish a connection with the wireless access device based on the received second identifier and the second password. Therefore, the distribution network operation of the intelligent equipment is realized.

Optionally, fig. 4 is a flowchart of a network distribution method of another smart device provided in an embodiment of the present disclosure, as shown in fig. 4, referring to step 401 and step 402, after the smart device is powered on, the smart device may first attempt to read an identifier and a password of a wireless access device (the wireless access device is a device to which the smart device has already established a connection) from a flash memory of the smart device. Referring to step 403 and step 404, if the reading is successful, the smart device may determine that it has performed a network distribution operation, and the smart device may be directly connected to the wireless access device based on the read identifier and the read password without executing the network distribution method of the smart device according to the following embodiments of the present disclosure. Referring to step 403 and step 405, if the reading is not successful, it may be determined that the distribution network operation has not been performed, and at this time, the distribution network state may be entered. Then, referring to steps 406 to 409, the smart device may first read the MAC address and the first password from the memory, start the wireless access point mode, configure the identifier and the password of the wireless access point, and wait for the mobile terminal to establish a connection with the mobile terminal.

With continued reference to step 410 and step 411, after the mobile terminal sends the second identifier and the second password of the wireless access device to the smart device, the smart device may receive and analyze the second identifier and the second password to obtain the second identifier and the second password, and the smart device may store the second identifier and the second password in a flash memory thereof, so that the smart device may subsequently call from the flash memory thereof directly and establish a connection with the wireless access device. In addition, referring to

steps

412 and 413, after receiving the second identifier and the second password, the smart device may send a distribution network success response to the mobile terminal, where the distribution network success response may be used to instruct the mobile terminal to disconnect from the smart device and reestablish a connection with the wireless access device. After the successful response of the distribution network is sent, the intelligent device can stop providing the hot spot, and establishes connection with the wireless access device based on the second identification and the second password, so that the distribution network is completed.

To sum up, the embodiment of the present disclosure provides a network distribution method for an intelligent device. After the intelligent device acquires the first identifier and the first password, the first identifier can be broadcasted to enable the mobile terminal to acquire the first password from the cloud server according to the first identifier, and the intelligent device is connected when the password carried in the received connection request is the same as the first password corresponding to the first identifier. Therefore, the safety and reliability of connection establishment between the intelligent device and the mobile terminal are improved. Furthermore, after the intelligent device is in safe connection with the mobile terminal, the intelligent device receives the identifier and the password of the wireless access device sent by the mobile terminal, and is connected with the wireless access device based on the identifier and the password of the wireless access device, so that the security of the network distribution is improved.

Fig. 5 is a flowchart of a network distribution method for another intelligent device according to an embodiment of the present disclosure, where the method may be applied to the mobile terminal 10 shown in fig. 1. As shown in fig. 5, the method may include:

step 501, responding to a distribution network request for indicating distribution of the intelligent device, and acquiring a second identifier of the wireless access device connected with the mobile terminal.

Optionally, an APP capable of controlling the smart device may be installed in the mobile terminal, and when the user performs a preset operation for the APP, the mobile terminal may receive a network distribution request for instructing the smart device to perform a network distribution. For example, the preset operation may be: and starting the APP or triggering a related control in the user interface of the APP. Of course, the mobile terminal is not limited to receive the distribution network request through the preset operation for the APP, for example, the mobile terminal may also receive the distribution network request based on the voice-related operation.

In the embodiment of the disclosure, the mobile terminal can enter the distribution network mode when receiving the distribution network request. At this time, the mobile terminal may first respond to the distribution network request to obtain the second identifier of the wireless access device connected to the mobile terminal. For example, the mobile terminal may directly obtain the second identity of the wireless access device to which it is connected through its target interface. And the target interface may be different for mobile terminals of different systems.

It should be noted that, in order to ensure reliable network distribution for the intelligent device, when the network distribution is not performed for the intelligent device, that is, before the mobile terminal enters the network distribution mode, it may be detected in advance whether the mobile terminal is normally connected to the wireless access device. If the mobile terminal is detected not to be connected with the wireless access equipment, the mobile terminal needs to be controlled to be connected with the wireless access equipment first.

And 502, displaying a password input interface.

Optionally, the mobile terminal may be configured with a display screen, after the mobile terminal acquires the second identifier of the wireless access device, the mobile terminal may display a password input interface on the display screen, and the user may input the second password of the wireless access device connected to the mobile terminal to the terminal through the password input interface.

Optionally, the password input interface may display information for prompting the user to input the password of the wireless access device, for example, may display case information of "please input the password of the wireless access device".

Step 503, determining the password input to the password input interface as a second password of the wireless access device.

After the user inputs the password on the password input interface, the mobile terminal can directly determine the password input on the password input interface as the second password of the wireless access device connected with the mobile terminal.

For example, assuming that the password input by the user at the password input interface is "899000", the mobile terminal may determine "899000" as the second password of the wireless access device.

Optionally, in order to ensure the security of information transmission, after the mobile terminal acquires the second identifier and the second password, the mobile terminal may further perform information combination on the second identifier and the second password according to a fixed protocol (the combined data may be referred to as distribution network information), for example, perform encapsulation and encryption processing on the second identifier and the second password.

Step 504, responding to the distribution network request, and acquiring a first identifier of the intelligent device.

Optionally, the method for generating the first identifier and the form of the first identifier may refer to the discussion of the intelligent device side, which is not described herein again. After receiving the distribution network request, the mobile terminal may initiate network scanning to obtain the first identifier of the intelligent device.

For example, assume that the first identifier includes: the target character string and the physical address, the mobile terminal can directly acquire the first identifier including the target character string from the scanned plurality of identifiers.

Optionally, the mobile terminal may initiate scanning through a built-in Wi-Fi module thereof, and in order to improve acquisition efficiency, the mobile terminal may filter some hotspots identified by a specific rule in advance in a scanning process.

And 505, acquiring a first password of the intelligent device from the cloud server according to the first identifier.

In the embodiment of the disclosure, the password of the intelligent device is uploaded to the cloud server in advance during production, so that after the mobile terminal acquires the first identifier, the first password uniquely corresponding to the first identifier can be reliably and safely acquired from the cloud server according to the first identifier. In addition, since the smart device may directly upload the first identifier and the first password to the cloud server, or may upload only the MAC address and the first password included in the first identifier to the cloud server, the method for obtaining the first password is described in the following two embodiments in the embodiments of the present disclosure. Of course, the method is not limited to the following two methods.

As an alternative implementation manner, taking the first identifier as an example based on the physical address generation of the smart device, fig. 6 shows a schematic structural diagram for obtaining the first password provided by the disclosed embodiment. As shown in fig. 6, the method may include:

in step 5051A, the physical address of the smart device is determined based on the first identifier.

Optionally, the first identifier may include an MAC address of the intelligent device, and correspondingly, after the mobile terminal acquires the first identifier, the mobile terminal may directly determine the MAC address of the intelligent device in the first identifier.

For example, assuming that the first identifier is MMM + xxxxxxxxxxxxxx as noted above, the mobile terminal may determine "XXXXXXXXXXXX" as the MAC address of the smart device.

Step 5052A, a password obtaining request carrying the physical address of the intelligent device is sent to the cloud server.

Optionally, the cloud server may record a correspondence between a physical address of the device and a password. Correspondingly, after the MAC address of the intelligent device is determined, the mobile terminal can send a password obtaining request carrying the MAC address to the cloud server so as to obtain the first password from the cloud server.

In step 5053A, a first password corresponding to the physical address of the smart device sent by the cloud server in response to the password acquisition request is received.

After receiving the password acquisition request, the cloud server can search a password corresponding to the MAC address carried by the password acquisition request in the pre-stored correspondence between the physical address and the password according to the MAC address carried by the password acquisition request, and send the password to the mobile terminal. Namely, the mobile terminal may receive the first password sent by the cloud server.

For example, assuming that the MAC address of the smart device carried in the password acquisition request received by the cloud server is "xxxxxxxxxx", and a password uniquely corresponding to the MAC address "XXXXXXXXXXXX" in the stored correspondence is "q 00123", the first password sent by the cloud server to the mobile terminal is "q 00123".

As another alternative implementation manner, fig. 7 is a schematic structural diagram of another method for acquiring a first password provided in the embodiment of the present disclosure. As shown in fig. 7, the method may include:

step 5051B, a password obtaining request carrying the first identifier is sent to the cloud server.

Optionally, the cloud server may record a correspondence between the identifier of the device and the password. Correspondingly, after the first identifier of the intelligent device is determined, the mobile terminal can directly send a password acquisition request carrying the first identifier to the cloud server so as to acquire the first password from the cloud server.

In step 5052B, a first password corresponding to the first identifier sent by the cloud server in response to the password obtaining request is received.

After receiving the password acquisition request, the cloud server may search, according to the first identifier carried in the password acquisition request, a password corresponding to the identifier carried in the password acquisition request from a correspondence between the identifier and the password stored in advance, and send the password to the mobile terminal. Namely, the mobile terminal may receive the first password sent by the cloud server.

For example, assuming that an identifier "cxv _ jj" carried in a password acquisition request received by the cloud server is "123 jj.", and a password uniquely corresponding to the identifier "cxv _ jj" in the stored correspondence relationship is "123 jj.", the first password sent by the cloud server to the mobile terminal is "123 jj.".

By automatically acquiring the password of the intelligent equipment from the cloud server, the reliability and the safety of connection between the intelligent equipment and the mobile terminal are ensured on the premise of reducing the steps (such as inputting the password of the intelligent equipment by a user) required by the user, and further, the safety of a network distribution of the intelligent equipment is enhanced.

Step 506, disconnecting from the wireless access device.

Since the mobile terminal may only be able to establish a connection with one hotspot at a time, the mobile terminal may disconnect from the wireless access device before establishing a connection with the smart device in order to ensure a reliable connection with the smart device. For example, the mobile terminal may automatically disconnect from the wireless access device, or the mobile terminal may prompt the user to perform an operation to disconnect from the wireless access device.

It should be noted that, if the mobile terminal can establish connections with multiple hotspots at a time, the operation of disconnecting from the wireless access device, that is, the step 506, does not need to be executed.

And step 507, establishing connection with the intelligent equipment based on the first password.

After the mobile terminal acquires the first password of the intelligent device, the mobile terminal can directly establish communication connection with the intelligent device based on the first password. Such as establishing a TCP socket communication connection.

And step 508, sending the second identification and the second password of the wireless access device connected with the mobile terminal to the intelligent device.

After the connection with the intelligent device is established, the mobile terminal can send the acquired second identifier and the acquired second password to the intelligent device through the established communication connection. Optionally, the mobile terminal may send the second identifier and the second password after the encryption processing to the smart device, and correspondingly, referring to step 410 of fig. 4, the smart device may obtain the second identifier and the second password by parsing. Then, referring to step 413, the smart device may establish a connection with the wireless access device based on the second identifier and the second password, thereby implementing a distribution network operation for the smart device.

It should be noted that, referring to step 411 in fig. 4, after acquiring the second identifier and the second password of the wireless access device, the smart device may further store the second identifier and the second password in the flash memory, so that the identifier and the password of the wireless access device may be directly called from the flash memory in the following step, and a connection is directly established with the wireless access device.

And 509, receiving a distribution network success response sent by the intelligent device.

Optionally, since the smart device may need to disconnect from the mobile terminal first if connected to the wireless access device, in order to enable the mobile terminal to determine whether the smart device receives the second identifier and the second password sent by the smart device, referring to step 412 in fig. 4, the smart device may send a distribution network success response to the mobile terminal first after acquiring the second identifier and the second password and before stopping providing the AP, that is, before disconnecting from the mobile terminal.

Of course, if the smart device can serve as the AP to provide a hot spot to other devices (e.g., the mobile terminal) and simultaneously serve as the client to establish connection with other devices (e.g., the wireless access device) providing a hot spot, the smart device may send a distribution network success response to the mobile terminal after establishing connection with the wireless access device. I.e. the smart device does not need to transmit to the mobile terminal before stopping providing the AP.

And step 510, disconnecting the intelligent device and reestablishing the connection with the wireless access device based on the successful response of the distribution network.

When the mobile terminal receives the successful response of the distribution network, the mobile terminal can determine that the intelligent device has acquired the second identifier and the second password of the wireless access device. At this time, the mobile terminal may disconnect from the smart device and reestablish a connection with the wireless access device.

For example, the mobile terminal may automatically disconnect from the smart device and automatically reestablish a connection with the wireless access device after receiving a successful response of the distribution network. Or after receiving the successful response of the distribution network, the mobile terminal can prompt the user to perform related operations, so that the mobile terminal is disconnected from the intelligent device and reestablishes the connection with the wireless access device. The embodiments of the present disclosure do not limit this.

It should be noted that the sequence of the steps of the network distribution method for the intelligent device provided by the embodiment of the present disclosure may be appropriately adjusted, and the steps may also be correspondingly increased or decreased according to the situation. For example, steps 501 to 503 may be performed after step 507. Any method that can be easily changed by those skilled in the art within the technical scope of the disclosure should be covered by the protection scope of the invention, and thus the detailed description is omitted.

Fig. 8 is a flowchart of interaction between an intelligent device and a mobile terminal according to an embodiment of the present disclosure. With reference to fig. 4, 5, and 8, the smart device 20 may first activate the wireless access point and wait for a connection. The mobile terminal 10 may sequentially perform the above steps 504 to 507, and after establishing the connection with the smart device 20, the mobile terminal 10 may send the second identifier and the second password of the wireless access device connected to the mobile terminal 10 to the smart device 20, that is, may continue to perform step 508. After acquiring the second identifier and the second password, the smart device 20 may send a distribution network success response to the mobile terminal 10, that is, may execute step 412. The mobile terminal 10 may then proceed to step 510. Meanwhile, after sending the distribution network success response, the smart device 20 may stop providing the hot spot and establish a connection with the wireless access device based on the obtained identifier and the password, i.e., may execute step 413. After the mobile terminal 10 and the intelligent device 20 are both connected with the same wireless access device, the network distribution of the intelligent device is completed.

Fig. 9 is a schematic hardware structure diagram of a mobile terminal according to an embodiment of the present disclosure. As shown in fig. 9, the mobile terminal 10 may include a processor 110 and a wireless communication module 120. For example, referring to fig. 9, the wireless communication module 120 may be a Wi-Fi module.

The processor 110 may be configured to: in response to a network distribution request indicating that the smart device is to be distributed, the wireless communication module 120 is instructed to obtain a first identity of the smart device.

The wireless communication module 120 may further be configured to: and acquiring a first password of the intelligent device from the cloud server according to the first identifier. And establishing connection with the intelligent device based on the first password. And sending the second identification and the second password of the wireless access device connected with the mobile terminal to the intelligent device. The second identifier and the second password may be used to instruct the smart device to establish a connection with the wireless access device.

Alternatively, the first identifier may be generated based on a physical address of the smart device.

Accordingly, as an optional implementation manner, the processor 110 may further be configured to: and determining the physical address of the intelligent device according to the first identifier.

The wireless communication module 120 may be configured to send a password obtaining request carrying a physical address of the intelligent device to the cloud server, where a correspondence between the physical address of the device and the password is recorded in the cloud server. And receiving a first password which is sent by the cloud server in response to the password acquisition request and corresponds to the physical address of the intelligent device.

As another alternative implementation, the wireless communication module 120 may be configured to:

and sending a password acquisition request carrying the first identifier to a cloud server, wherein the cloud server records the corresponding relation between the identifier and the password.

And receiving a first password which is sent by the cloud server in response to the password acquisition request and corresponds to the first identifier.

Optionally, the wireless communication module 120 may further be configured to:

before establishing connection with the intelligent device based on the first password, disconnecting the wireless access device.

And after the second identification and the second password of the wireless access device connected with the mobile terminal are sent to the intelligent device, receiving a distribution network success response sent by the intelligent device.

And based on the successful response of the distribution network, disconnecting the intelligent equipment and reestablishing the connection with the wireless access equipment.

Alternatively, referring to fig. 9, the mobile terminal 10 may further include a display screen 132 belonging to the display unit 130. The wireless communication module 120 may be configured to: and responding to the distribution network request, and acquiring a second identifier of the wireless access equipment connected with the mobile terminal.

Display screen 132, which may be used to: and displaying a password input interface.

The wireless communication module 120 may be configured to determine the password input to the password input interface as the second password of the wireless access device.

Optionally, the first identifier may include: the target string and the physical address of the smart device. Accordingly, the wireless communication module 120 may be configured to: a first identifier including a target character string is obtained from the scanned plurality of identifiers.

It should be noted that, in the embodiment of the present disclosure, the wireless communication module 120 may include two wireless communication sub-modules, one of the wireless communication sub-modules may be used to access the cloud server, and the other wireless communication sub-module may be used to establish a connection with the smart device and communicate with the smart device.

In summary, the embodiment of the present disclosure provides a mobile terminal. After the first identifier of the intelligent device is obtained, the mobile terminal can obtain the first password of the intelligent device from the cloud server according to the first identifier, and establishes connection with the intelligent device based on the first password. Therefore, the safety and reliability of connection establishment between the mobile terminal and the intelligent device are improved. Furthermore, after the mobile terminal is safely connected with the intelligent equipment, the identification and the password of the wireless access equipment connected with the mobile terminal are sent to the intelligent equipment, so that the intelligent equipment is connected with the wireless access equipment, and the safety of a distribution network for the intelligent equipment is improved.

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of each component included in the mobile terminal described above may refer to corresponding processes in the foregoing method embodiments, and are not described herein again.

It should be understood that the mobile terminal 10 shown in fig. 9 is merely an example, and that the mobile terminal 10 may have more or fewer components than shown in fig. 9, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

With continued reference to fig. 9, the mobile terminal 10 may further include: display unit 130, memory 140, camera 150, sensor 160, audio circuit 170, Radio Frequency (RF) circuit 180, bluetooth module 181, and power supply 190.

Among them, the processor 110 shown in fig. 9 is a control center of the mobile terminal 10, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the mobile terminal 10 and processes data by running or executing software programs stored in the memory 140 and calling data stored in the memory 140. In some embodiments, processor 110 may include one or more processing units; the processor 110 may also integrate an application processor, which mainly handles operating systems, user interfaces, applications, etc., and a baseband processor, which mainly handles wireless communications. It will be appreciated that the baseband processor described above may not be integrated into the processor 110. The processor 110 in the present disclosure may run an operating system, an application program, a user interface display, and a touch response, and the processing method according to the embodiments of the present disclosure. In addition, the processor 110 is coupled to an input unit and a display unit 130.

Wi-Fi is a short-range wireless transmission technology, and the mobile terminal 10 may help a user to send and receive e-mails, browse web pages, access streaming media, etc. through the Wi-Fi module 120, which provides a wireless broadband internet access for the user. Optionally, the mobile terminal 10 may be connected to the cloud server 40 and the smart device 20 through the Wi-Fi module 120, respectively, to implement communication with the cloud server 40 and the smart device 20.

The display unit 130 may be used to receive input numeric or character information and generate signal input related to user settings and function control of the mobile terminal 10, and particularly, the display unit 130 may include a touch screen 131 disposed on the front of the mobile terminal 10 and capable of collecting touch operations of a user thereon or nearby, such as clicking a button, dragging a scroll box, and the like.

The display unit 130 may also be used to display a Graphical User Interface (GUI) of information input by or provided to the user and various menus of the terminal 100. In particular, the display unit 130 may include a display screen 132 disposed on a front surface of the mobile terminal 10. The display screen 132 may be configured in the form of a liquid crystal display, a light emitting diode, or the like. The display unit 130 may be used to display various graphical user interfaces described in this disclosure.

The touch screen 131 may cover the display screen 132, or the touch screen 131 and the display screen 132 may be integrated to implement the input and output functions of the mobile terminal 10, and after the integration, the touch screen may be referred to as a touch display screen for short. In the present disclosure, the display unit 130 may display the application programs and the corresponding operation steps.

Memory 140 may be used to store software programs and data. The processor 110 performs various functions of the mobile terminal 10 and data processing by executing software programs or data stored in the memory 140. The memory 140 may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. The memory 140 stores an operating system that enables the mobile terminal 10 to operate. In the present disclosure, the memory 140 may store an operating system and various application programs, and may also store codes for executing the network distribution method of the intelligent device according to the embodiment of the present disclosure.

Camera 150 may be used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing elements convert the light signals into electrical signals which are then passed to the processor 110 for conversion into digital image signals.

The mobile terminal 10 may also include at least one sensor 160, such as an acceleration sensor 161, a distance sensor 162, a fingerprint sensor 163, a temperature sensor 164. The mobile terminal 10 may also be configured with other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, light sensors, motion sensors, and the like.

The audio circuit 170, speaker 171, and microphone 172 may provide an audio interface between a user and the mobile terminal 10. The audio circuit 170 may transmit the electrical signal converted from the received audio data to the speaker 171, and convert the electrical signal into a sound signal by the speaker 171 for output. The mobile terminal 10 may also be configured with a volume button for adjusting the volume of the sound signal. On the other hand, the microphone 172 converts the collected sound signals into electrical signals, which are received by the audio circuit 170 and converted into audio data, which are then output to the RF circuit 180 for transmission to, for example, another terminal or to the memory 140 for further processing. The microphone 172 may capture the voice of the user in this disclosure.

The RF circuit 180 may be used for receiving and transmitting signals during information transmission and reception or during a call, and may receive downlink data of a base station and then send the downlink data to the processor 110 for processing; the uplink data may be transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Alternatively, the mobile terminal may directly access the cloud server 40 through the RF circuit 180 to communicate with the cloud server 40. And may also establish a connection directly with the smart device 20 through the RF circuitry 180 to enable communication with the smart device 20.

And the bluetooth module 181 is configured to perform information interaction with other bluetooth devices having a bluetooth module through a bluetooth protocol. For example, the mobile terminal 10 may establish a bluetooth connection with a wearable electronic device (e.g., a smart watch) also equipped with a bluetooth module through the bluetooth module 181, so as to perform data interaction.

The mobile terminal 10 also includes a power supply 190 (e.g., a battery) that powers the various components. The power supply may be logically coupled to the processor 110 through a power management system, such that the power management system may manage charging, discharging, and power consumption. The mobile terminal 10 may also be configured with power buttons for powering the terminal on and off, and for locking the screen, etc.

Fig. 10 is a schematic diagram of a hardware structure of an intelligent device according to an embodiment of the present disclosure. As shown in fig. 10, the smart device 20 may include a processor 210, a wireless communication module 220, and a memory 230. For example, referring to fig. 10, the wireless communication module 220 may be a Wi-Fi module.

The memory 230 may be configured to: the first identification and the first password of the intelligent device are stored.

The processor 210 may be configured to: the first identification and the first password of the smart device are retrieved from the memory 230 in response to the distribution network request.

And broadcasting the first identifier, receiving a connection request sent by the mobile terminal, and establishing connection with the mobile terminal when the password carried in the connection request is the same as the first password. The first identification broadcasted by the wireless communication module is used for the mobile terminal to acquire the first password from the cloud server.

And receiving a second identifier and a second password of the wireless access equipment sent by the mobile terminal, and establishing connection with the wireless access equipment based on the second identifier and the second password.

To sum up, the embodiment of the present disclosure provides an intelligent device. After the intelligent device acquires the first identifier and the first password, the first identifier can be broadcasted to enable the mobile terminal to acquire the first password from the cloud server according to the first identifier, and the intelligent device is connected when the password carried in the received connection request is the same as the first password corresponding to the first identifier. Therefore, the safety and reliability of connection establishment between the intelligent device and the mobile terminal are improved. Furthermore, after the intelligent device is in safe connection with the mobile terminal, the identification and the password of the wireless access device sent by the mobile terminal are received, and the intelligent device is connected with the wireless access device based on the identification and the password of the wireless access device, so that the safety of a network distribution of the intelligent device is improved.

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of each component included in the intelligent device described above may refer to corresponding processes in the foregoing method embodiments, and are not described herein again.

It should be understood that the smart device 20 shown in fig. 10 is merely an example, and the smart device 20 may have more or fewer components than shown in fig. 10, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

With continued reference to fig. 10, the smart device 20 may further include a controller 21, a communication interface 22, a user input/output interface 23, a memory 190, and a power supply 240.

Referring to fig. 7, the controller 21 includes a processor 210 and RAM 212 and ROM 211, a communication interface 22, and a communication bus. The controller 21 is used to control the operation of the smart device 20, as well as the internal components and communications between them and the external and internal data processing functions.

The communication interface 22 enables communication of control signals and data signals with other devices under the control of the controller 21. Such as: and sending the received user input signal to the display device. The communication interface 22 may include at least one of a Wi-Fi module 220, a bluetooth module 221, an NFC module 222, and other near field communication modules. Optionally, the smart device 20 may communicate with the mobile terminal 10 through the Wi-Fi module 220, access the cloud server 40, and communicate with the cloud server 40.

A user input/output interface 23, wherein the input interface includes at least one of a microphone 231, a touch pad 232, a sensor 233, keys 234, and other input interfaces. Such as: the user can realize the user instruction input function through actions such as voice, touch, gestures, pressing and the like, and the input interface converts the received analog signals into digital signals and converts the digital signals into corresponding instruction signals.

The output interface includes an interface that transmits the received user instruction to the other device. In some embodiments, it may be an infrared interface or a radio frequency interface.

In some embodiments, the smart device 20 includes at least one of a communication interface 22 and an output interface. The intelligent device 20 is configured with a communication interface 22, such as: the WiFi, Bluetooth, NFC and other modules can transmit the user input command to other equipment through WiFi protocol, Bluetooth protocol or NFC protocol coding.

And a memory 230 for storing various operation programs, data and applications for driving and controlling the smart device 20 under the control of the controller 21. The memory 230 may store various control signal commands input by a user. For example, the memory 230 stores a computer program, and the controller 21, when executing the computer program, may implement the network distribution method for the intelligent device provided in the foregoing method embodiment.

And a power supply 240 for providing operating power support for the components of the smart device 20 under the control of the controller 21. A battery and associated control circuitry.

An embodiment of the present disclosure further provides a distribution network system, and referring to fig. 1, the distribution network system may include: the mobile terminal 10, the smart device 20, the wireless access device 30, and the cloud server 40. Alternatively, the mobile terminal 10 may be the mobile terminal shown in fig. 9, and the smart device 20 may be the smart device shown in fig. 10.

The embodiment of the present disclosure further provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the computer-readable storage medium runs on a computer, the computer is caused to execute the network distribution method for an intelligent device, which is provided by the above method embodiment.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments shown in the present disclosure without inventive step, are within the scope of protection of the present disclosure. Moreover, while the disclosure herein has been presented in terms of one or more exemplary embodiments, it should be appreciated that individual aspects of the disclosure can be utilized independently and separately from one another to form a complete disclosure.

It should be understood that the terms "first" and "second," and the like in the description and claims of the present disclosure and in the foregoing drawings 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 are interchangeable under appropriate circumstances and can, for example, be implemented in sequences other than those illustrated or otherwise described herein with respect to embodiments of the present disclosure.

Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.

The term "module," as used in this disclosure, refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.

The above description is only exemplary of the present disclosure and is not intended to limit the present disclosure, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims

1. A mobile terminal, characterized in that the mobile terminal comprises: a processor and a wireless communication module;

establishing a connection with the smart device based on the first password;

2. The mobile terminal of claim 1, wherein the first identifier is generated based on a physical address of the smart device;

the processor is further configured to: determining a physical address of the intelligent device according to the first identifier;

the wireless communication module is configured to: sending a password acquisition request carrying the physical address of the intelligent device to a cloud server, wherein the cloud server records the corresponding relation between the physical address of the device and the password;

and receiving a first password which is sent by the cloud server in response to the password acquisition request and corresponds to the physical address of the intelligent device.

3. The mobile terminal of claim 1, wherein the wireless communication module is configured to:

sending a password acquisition request carrying the first identifier to a cloud server, wherein the cloud server records the corresponding relation between the identifier and the password;

4. The mobile terminal according to any of claims 1 to 3, wherein the wireless communication module is further configured to:

disconnecting from the wireless access device before establishing a connection with the smart device based on the first password;

after a second identification and a second password of the wireless access device connected with the mobile terminal are sent to the intelligent device, a distribution network success response sent by the intelligent device is received;

and disconnecting the intelligent equipment and reestablishing the connection with the wireless access equipment based on the successful response of the distribution network.

5. A mobile terminal according to any of claims 1 to 3, wherein the mobile terminal further comprises: a display screen;

the wireless communication module is configured to: responding to the distribution network request, and acquiring a second identifier of the wireless access equipment connected with the mobile terminal;

the display screen is used for: displaying a password input interface;

the wireless communication module is used for determining the password input to the password input interface as a second password of the wireless access device.

6. A mobile terminal according to any of claims 1 to 3, wherein the first identifier comprises: a target string and a physical address of the smart device; the wireless communication module is configured to:

and acquiring a first identifier comprising the target character string from the scanned plurality of identifiers.

7. A smart device, the smart device comprising: a processor, a wireless communication module, and a memory;

8. A network distribution method of intelligent equipment is applied to a mobile terminal, and comprises the following steps:

establishing a connection with the smart device based on the first password;

9. A network distribution method of intelligent equipment is applied to the intelligent equipment, and the method comprises the following steps:

10. A distribution network system, the distribution network system comprising: wireless access device, cloud server, mobile terminal according to any of claims 1 to 6 and smart device according to claim 7.