CN115086952A - Wi-Fi password dynamic updating method and device - Google Patents

Abstract

The application discloses a method and a device for dynamically updating Wi-Fi passwords, and belongs to the technical field of communication. The Wi-Fi password dynamic updating method applied to the Wi-Fi router comprises the following steps: starting a Wi-Fi password dynamic updating function under the condition that a second electronic device except the first electronic device is detected to be in communication connection with a Wi-Fi router; under the condition that the connection states of the first electronic device and the second electronic device with the Wi-Fi router meet a first condition, updating the Wi-Fi password from a first password to a second password; and sending the second password to the first electronic equipment so that the first electronic equipment updates the Wi-Fi password.

Description

Wi-Fi password dynamic updating method and device

Technical Field

The application belongs to the technical field of internet, and particularly relates to a method and a device for dynamically updating a Wi-Fi password.

Background

A Router (Router) is a hardware device that connects two or more networks, acts as a gateway between the networks, and is a dedicated intelligent network device that reads the address in each packet and then decides how to transmit.

Wi-Fi routers are routers that can convert wired network signals and mobile network signals into wireless signals. Typically for use in homes, business offices, schools, hotels, etc.

In the related technology, after a user modifies a Wi-Fi password of a Wi-Fi router, an electronic device which is in communication connection with the Wi-Fi router through the Wi-Fi password is disconnected from the Wi-Fi router, so that data transmission is interrupted, at the moment, the user needs to manually input the modified Wi-Fi password into the electronic device to communicate with the Wi-Fi router again, and the communication efficiency is low.

Disclosure of Invention

The embodiment of the application aims to provide a method and a device for dynamically updating a Wi-Fi password, which can solve the problem of low communication efficiency.

In a first aspect, an embodiment of the present application provides a method for dynamically updating a Wi-Fi password applied to a Wi-Fi router, including:

starting a Wi-Fi password dynamic updating function under the condition that a second electronic device except the first electronic device is detected to be in communication connection with a Wi-Fi router;

under the condition that the connection states of the first electronic device and the second electronic device with the Wi-Fi router meet a first condition, updating the Wi-Fi password from a first password to a second password;

and sending the second password to the first electronic equipment so that the first electronic equipment updates the Wi-Fi password.

In a second aspect, an embodiment of the present application provides a device for dynamically updating a Wi-Fi password applied to a Wi-Fi router, including:

the starting module is used for starting a Wi-Fi password dynamic updating function under the condition that communication connection between second electronic equipment except the first electronic equipment and the Wi-Fi router is detected;

the updating module is used for updating the Wi-Fi password from the first password to the second password under the condition that the connection states of the first electronic equipment and the second electronic equipment with the Wi-Fi router meet a first condition;

and the sending module is used for sending the second password to the first electronic equipment so that the first electronic equipment updates the Wi-Fi password.

In a third aspect, embodiments of the present application provide a router, including a processor and a memory, where the memory stores a program or instructions executable on the processor, and the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.

In a fourth aspect, embodiments of the present application provide a readable storage medium on which a program or instructions are stored, which when executed by a processor, implement the steps of the method according to the first aspect.

In a fifth aspect, embodiments of the present application provide a chip, which includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the steps of the method according to the first aspect.

In a sixth aspect, embodiments of the present application provide a computer program product, stored on a storage medium, for execution by at least one processor to implement the method according to the first aspect.

In the embodiment of the application, the Wi-Fi router starts a Wi-Fi password dynamic updating function when detecting that a second electronic device except the first electronic device is in communication connection with the Wi-Fi router; under the condition that the connection states of the first electronic device and the second electronic device with the Wi-Fi router meet a first condition, updating the Wi-Fi password from a first password to a second password; and sending the second password to the first electronic equipment so that the first electronic equipment updates the Wi-Fi password. Therefore, the user does not need to manually change the Wi-Fi password on the first electronic device, the first electronic device can automatically update the Wi-Fi password, the communication connection with the Wi-Fi router is not interrupted, and the communication efficiency can be improved.

Drawings

FIG. 1 is a schematic flowchart of a method for dynamically updating a Wi-Fi password applied to a Wi-Fi router according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a device for dynamically updating a Wi-Fi password applied to a Wi-Fi router according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a router provided in an embodiment of the present application;

fig. 4 is a schematic hardware structure diagram of an electronic device implementing the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived from the embodiments in the present application by a person skilled in the art, are within the scope of protection of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The method and the device for dynamically updating the Wi-Fi password provided by the embodiment of the present application are implemented by specific embodiments and application scenarios thereof in combination with the accompanying drawings.

Fig. 1 is a schematic flowchart of a dynamic update method of a Wi-Fi password applied to a Wi-Fi router according to an embodiment of the present application. The Wi-Fi password dynamic updating method applied to the Wi-Fi router can comprise the following steps:

step 101: starting a Wi-Fi password dynamic updating function under the condition that a second electronic device except the first electronic device is detected to be in communication connection with a Wi-Fi router;

step 102: under the condition that the connection states of the first electronic device and the second electronic device with the Wi-Fi router meet a first condition, updating the Wi-Fi password from a first password to a second password;

step 103: and sending the second password to the first electronic equipment so that the first electronic equipment updates the Wi-Fi password.

Specific implementations of the above steps will be described in detail below.

In the embodiment of the application, the Wi-Fi router starts a Wi-Fi password dynamic updating function when detecting that a second electronic device except the first electronic device is in communication connection with the Wi-Fi router; under the condition that the connection states of the first electronic device and the second electronic device with the Wi-Fi router meet a first condition, updating the Wi-Fi password from a first password to a second password; and sending the second password to the first electronic equipment so that the first electronic equipment updates the Wi-Fi password. Therefore, the user does not need to manually change the Wi-Fi password on the first electronic device, the first electronic device can automatically update the Wi-Fi password, the communication connection with the Wi-Fi router is not interrupted, and the communication efficiency can be improved.

In some possible implementations of the embodiment of the present application, the first electronic device in the embodiment of the present application may be an electronic device set by a user, for example, an electronic device corresponding to an electronic device identifier (for example, a MAC address) added by the user in a configuration file of the Wi-Fi router or in a setting interface.

In some possible implementations of the embodiments of the present application, the first electronic device in the embodiments of the present application may also be an electronic device determined according to historical connection conditions with the Wi-Fi router. For example, the electronic device which is in communication connection with the Wi-Fi router for more than a time threshold and has the connection duration of more than a second duration threshold is determined as the first electronic device.

Illustratively, the number threshold is 5, and the second duration threshold is 8 hours. The user usually leaves home and goes to work at about 8 points, and leaves home and arrives at home at about 18 points, when the user leaves home and goes to work, the electronic equipment used by the user exceeds the Wi-Fi signal coverage range of the Wi-Fi router at home, the electronic equipment can be disconnected from the communication connection with the Wi-Fi router, and when the user arrives at home at work, the electronic equipment is in the Wi-Fi signal coverage range of the Wi-Fi router, and at the moment, the electronic equipment and the Wi-Fi router establish communication connection again. Outside one week, the number of times of communication connection between the electronic equipment and the Wi-Fi router is more than 5, the connection time length of each time is about 14 hours, namely the connection time length of each time is more than 8 hours, and the electronic equipment is determined to be the first electronic equipment.

It will be appreciated that the first electronic device may be considered a device that requires a long term and may use the Wi-Fi router.

In some possible implementations of embodiments of the present application, the Wi-Fi router may be preconfigured with a Wi-Fi password dynamic update function for dynamically updating the Wi-Fi password.

In some possible implementations of the embodiments of the present application, when the Wi-Fi router is a Wi-Fi router used in a family, the second electronic device may be an electronic device used by a non-family member, and then the first electronic device may be an electronic device used by a family member; when the Wi-Fi router is a Wi-Fi router used in a company, the second electronic device may be an electronic device used by a non-company employee, and then the first electronic device may be an electronic device used by a company employee.

In some possible implementations of the embodiments of the present application, the connection states of the first electronic device and the second electronic device with the Wi-Fi router in the embodiments of the present application satisfy a first condition, which may include:

the second electronic equipment disconnects the communication connection with the Wi-Fi router; or the like, or, alternatively,

the communication connection time of the second electronic equipment and the Wi-Fi router is longer than a first time threshold.

Illustratively, when the user A goes to the home of the user B to make a visitor, the user B informs the user A of a Wi-Fi password of a Wi-Fi router in the home of the user A, and the electronic device of the user A is in communication connection with the Wi-Fi router in the home of the user B through the Wi-Fi password. It is to be understood that in this example, the electronic device of user a is the second electronic device and the electronic device of user B is the first electronic device. When the user A leaves the home of the user B, the electronic equipment of the user A is disconnected from the Wi-Fi router in the home of the user B in a communication mode, and at the moment, the connection state of the first electronic equipment, the second electronic equipment and the Wi-Fi router meets the first condition.

Further, the connection states of the first electronic device and the second electronic device with the Wi-Fi router satisfy the first condition, and the communication connection with the Wi-Fi router may also be disconnected for the second electronic device, and the number of the first electronic devices in communication connection with the Wi-Fi router is greater than the number threshold.

Illustratively, the number threshold is 3. And 5 persons exist in the user B home, each person has one electronic device, and the 5 electronic devices are in communication connection with the Wi-Fi router in the home. It is understood that the electronic devices of each of the 5 persons in the user B's home are the first electronic devices described above.

When the user A goes to the home of the user B to do a visitor, the family of the user B is not out of the house, the user B informs the user A of the Wi-Fi password of the Wi-Fi router in the house of the user B, and the electronic equipment of the user A is in communication connection with the Wi-Fi router in the house of the user B through the Wi-Fi password. It is to be understood that in this example, the electronic device of user a is the second electronic device. When the user A leaves the home of the user B, 4 family members in the home of the user B are not out of the home, 1 family member is out of the home, the electronic equipment of the user A is disconnected from the Wi-Fi router in the home of the user B in communication, at the moment, 4 first electronic equipment in communication connection with the Wi-Fi router in the home of the user B are larger than the quantity threshold value 3, and therefore the connection states of the first electronic equipment and the second electronic equipment with the Wi-Fi router meet the first condition.

When the user A goes to the home of the user B to make a visitor, the family of the user B is not out of the house, the user B informs the user A of the Wi-Fi password of the Wi-Fi router in the house of the user B, and the electronic equipment of the user A is in communication connection with the Wi-Fi router in the house of the user B through the Wi-Fi password. When the user A leaves the home of the user B, 2 family members in the home of the user B are not out of the home, 3 family members are out of the home, the electronic equipment of the user A is disconnected from the Wi-Fi router in the home of the user B in communication, at the moment, 2 first electronic equipment in communication connection with the Wi-Fi router in the home of the user B are smaller than the quantity threshold value 3, and therefore the connection states of the first electronic equipment and the second electronic equipment with the Wi-Fi router do not meet the first condition.

In the embodiment of the application, the situation that a visitor user can automatically connect to a Wi-Fi network only when arriving at a nearby area after connecting to the Wi-Fi network once so as to occupy the network or perform communication connection through the network is prevented.

Further illustratively, the first duration threshold is 2 hours. And the neighbor user B of the user A breaks the home network, and the user B needs to be in communication connection with the external network temporarily by virtue of a Wi-Fi router in the home of the user A. At this point, user A informs user B of the Wi-Fi password of the Wi-Fi router in his home. It is to be understood that in this example, the electronic device of user B is the second electronic device and the electronic device of user a is the first electronic device. When the communication connection time of the electronic equipment of the user B and the Wi-Fi router is longer than 2 hours, the connection state of the first electronic equipment and the second electronic equipment and the Wi-Fi router meets a first condition.

In the embodiment of the application, the situation that other users take network resources of the Wi-Fi router for a long time is prevented, and therefore the user with the overlong access time is determined as the second electronic device.

In some possible implementations of the embodiment of the present application, in a case that a communication connection duration of the second electronic device with the Wi-Fi router is greater than a first duration threshold, before step 102, the method for dynamically updating the Wi-Fi password provided by the embodiment of the present application may further include: and adjusting the Wi-Fi signal coverage range of the Wi-Fi router to disconnect the communication connection of the second electronic equipment and the Wi-Fi router.

In some possible implementations of the embodiments of the present application, the coverage of Wi-Fi signals of the Wi-Fi router may be reduced, and the propagation direction of the Wi-Fi signals of the Wi-Fi router may be adjusted to adjust the coverage of the Wi-Fi signals of the Wi-Fi router. After the Wi-Fi signal coverage range of the Wi-Fi router is adjusted, the second electronic equipment is not in the Wi-Fi signal coverage range of the Wi-Fi router, the first electronic equipment is in the Wi-Fi signal coverage range of the Wi-Fi router, at the moment, the communication connection between the second electronic equipment and the Wi-Fi router is disconnected, the communication connection between the first electronic equipment and the Wi-Fi router is not disconnected, and then the Wi-Fi password is updated to the second password from the first password; and sending the second password to the first electronic equipment.

In the embodiment of the application, only the first electronic device still keeps the connection state with the Wi-Fi router after the Wi-Fi signal coverage is adjusted, so that only the first electronic device can receive the updated second password and update the password along with the Wi-Fi router. And the second electronic equipment which is disconnected cannot be automatically connected after the password of the Wi-Fi router is updated and the second electronic equipment is within the range of the Wi-Fi router next time.

In some possible implementations of the embodiment of the present application, after step 103, the method for dynamically updating a Wi-Fi password provided by the embodiment of the present application may further include: and restoring the Wi-Fi signal coverage range of the Wi-Fi router.

In the embodiment of the application, the Wi-Fi signal coverage range of the Wi-Fi router is possibly the Wi-Fi signal coverage range of the Wi-Fi router, but the second electronic equipment cannot be connected to the Wi-Fi router through the original Wi-Fi password because the Wi-Fi password is updated at the moment.

In some possible implementations of embodiments of the present application, step 102 may include: generating a second password according to the Wi-Fi password updating algorithm and the Wi-Fi password updating key; and updating the Wi-Fi password from the first password to the second password.

The embodiment of the present application does not limit the specific process of generating the second password according to the Wi-Fi password update algorithm and the Wi-Fi password update key, and any available manner may be used in the embodiment of the present application.

In some possible implementations of the embodiment of the present application, in step 103, the Wi-Fi router sends a second password generated according to the Wi-Fi password update algorithm and the Wi-Fi password update key to the first electronic device, and the first electronic device updates the Wi-Fi password to the second password.

The Wi-Fi password dynamic updating method provided by the embodiment of the present application is described below by taking a specific application scenario as an example.

For example, after a certain user purchases a Wi-Fi router, the user installs the Wi-Fi router in his home, and at this time, the user may use the initial Wi-Fi password of the Wi-Fi router to perform networking or reconfigure the Wi-Fi password of the Wi-Fi router, and perform networking through the reconfigured Wi-Fi password. Then, the electronic device used by it and the electronic devices used by its family may be configured as the first electronic device. When a guest visits, the user informs the Wi-Fi password to the guest, and the electronic equipment of the guest is in communication connection with a Wi-Fi router in the home of the user through the Wi-Fi password. When the guest leaves the home of the user, the electronic equipment of the guest is disconnected from the Wi-Fi router in the home of the user in a communication mode, at the moment, the Wi-Fi router updates the Wi-Fi password and sends the updated Wi-Fi password to the electronic equipment used by the user and the electronic equipment used by the family of the user. And the electronic equipment used by the user and the electronic equipment used by the family of the user update the Wi-Fi password to the Wi-Fi password sent by the Wi-Fi router. When the guest again visits the user's home, the guest's electronic device cannot automatically connect to the Wi-Fi router because the Wi-Fi password has been updated.

Further illustratively, after a certain user purchases a Wi-Fi router, he or she installs the Wi-Fi router in his or her home, and at this time, the user may use the initial Wi-Fi password of the Wi-Fi router to perform networking or reconfigure the Wi-Fi password of the Wi-Fi router, and perform networking through the reconfigured Wi-Fi password. Then, the electronic device used by the user and the electronic devices used by the family members can be configured as the first electronic device. When the adjacent house is disconnected, the neighbor needs to be in communication connection with the external network temporarily by means of the Wi-Fi router in the house of the user. At this point, the user informs its neighbors of the Wi-Fi password of the Wi-Fi router in his home. And the electronic equipment of the neighbor is temporarily in communication connection with the external network through the Wi-Fi router in the home of the user. When the communication connection time between the electronic device of the neighbor and the Wi-Fi router is long, at this time, the neighbor may be in a network rubbing the home of the user. In order to prevent network from being scratched, the Wi-Fi router can adjust the Wi-Fi signal coverage range of the Wi-Fi router, so that the electronic equipment used by the user and the electronic equipment used by the family of the user are in the Wi-Fi signal coverage range, the electronic equipment of the neighbor is not in the Wi-Fi signal coverage range, the electronic equipment of the neighbor is disconnected from the communication connection with the Wi-Fi router in the family of the user, the Wi-Fi router updates the Wi-Fi password, and the updated Wi-Fi password is sent to the electronic equipment used by the user and the electronic equipment used by the family of the user. And the electronic equipment used by the user and the electronic equipment used by the family of the user update the Wi-Fi password to the Wi-Fi password sent by the Wi-Fi router. The Wi-Fi router's Wi-Fi signal coverage is then restored. At this time, even if the electronic device of the neighbor is in the Wi-Fi signal coverage of the Wi-Fi router in the home of the user, the electronic device of the neighbor cannot automatically connect to the Wi-Fi router at this time because the Wi-Fi password is updated, although the electronic device of the neighbor can search for the wireless network of the Wi-Fi router in the home of the user.

It should be noted that, in the Wi-Fi password dynamic update method provided in the embodiment of the present application, the execution subject may be a Wi-Fi password dynamic update apparatus. In the embodiment of the present application, a Wi-Fi password dynamic update method executed by a Wi-Fi password dynamic update apparatus is taken as an example to describe the Wi-Fi password dynamic update apparatus provided in the embodiment of the present application.

Fig. 2 is a schematic structural diagram of a device for dynamically updating a Wi-Fi password applied to a Wi-Fi router according to an embodiment of the present application. The Wi-Fi password dynamic update apparatus 200 applied to the Wi-Fi router may include:

the starting module 201 is configured to start a Wi-Fi password dynamic updating function when it is detected that a second electronic device other than the first electronic device is in communication connection with the Wi-Fi router;

the updating module 202 is configured to update the Wi-Fi password from the first password to the second password when connection states of the first electronic device and the second electronic device with the Wi-Fi router satisfy a first condition;

a sending module 203, configured to send the second password to the first electronic device, so that the first electronic device updates the Wi-Fi password.

In the embodiment of the application, the Wi-Fi router starts a Wi-Fi password dynamic updating function when detecting that a second electronic device except the first electronic device is in communication connection with the Wi-Fi router; under the condition that the connection states of the first electronic device and the second electronic device with the Wi-Fi router meet a first condition, updating the Wi-Fi password from a first password to a second password; and sending the second password to the first electronic equipment so that the first electronic equipment updates the Wi-Fi password. Therefore, the user does not need to manually change the Wi-Fi password on the first electronic equipment, the first electronic equipment can automatically update the Wi-Fi password, the communication connection with the Wi-Fi router is not interrupted, and the communication efficiency can be improved.

In some possible implementations of the embodiments of the present application, the connection status of the first electronic device and the second electronic device with the Wi-Fi router satisfying the first condition may include:

the second electronic equipment disconnects the communication connection with the Wi-Fi router; or the like, or, alternatively,

the communication connection time of the second electronic equipment and the Wi-Fi router is longer than a first time threshold.

In some possible implementations of the embodiments of the present application, the apparatus 200 for dynamically updating a Wi-Fi password applied to a Wi-Fi router may further include:

the adjusting module is used for adjusting the Wi-Fi signal coverage range of the Wi-Fi router under the condition that the communication connection time length of the second electronic equipment and the Wi-Fi router is larger than a first time length threshold value, so that the second electronic equipment is disconnected from the communication connection with the Wi-Fi router.

In some possible implementations of the embodiment of the present application, the updating module 203 may be specifically configured to:

generating a second password according to the Wi-Fi password updating algorithm and the Wi-Fi password updating key;

and updating the Wi-Fi password from the first password to the second password.

In some possible implementations of embodiments of the present application, the first electronic device may include:

an electronic device set by a user; or the like, or, alternatively,

and determining the electronic equipment according to the historical connection condition with the Wi-Fi router.

The Wi-Fi password dynamic update device applied to the Wi-Fi router provided in the embodiment of the present application can implement each process in the Wi-Fi password dynamic update method embodiment applied to the Wi-Fi router of fig. 1, and is not described here again to avoid repetition.

Optionally, as shown in fig. 3, an embodiment of the present application further provides a router 300, which includes a processor 301 and a memory 302, where the memory 302 stores a program or an instruction that can be executed on the processor 301, and when the program or the instruction is executed by the processor 301, the steps of the above-mentioned embodiment of the Wi-Fi password dynamic update method are implemented, and the same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.

In some possible implementations of embodiments of the present Application, the processor 301 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured to implement one or more Integrated circuits of embodiments of the present Application.

In some possible implementations of embodiments of the present application, the Memory 302 may include Read-Only Memory (ROM), Random Access Memory (RAM), magnetic disk storage media devices, optical storage media devices, flash Memory devices, electrical, optical, or other physical/tangible Memory storage devices. Thus, in general, the memory 302 includes one or more tangible (non-transitory) computer-readable storage media (e.g., a memory device) encoded with software comprising computer-executable instructions and when the software is executed (e.g., by one or more processors), it is operable to perform the operations described with reference to the Wi-Fi password dynamic update method according to embodiments of the application.

Fig. 4 is a hardware configuration diagram of an electronic device implementing an embodiment of the present application.

The electronic device 400 includes, but is not limited to: radio unit 401, network module 402, audio output unit 403, input unit 404, sensor 405, display unit 406, user input unit 407, interface unit 408, memory 409, and processor 410.

Those skilled in the art will appreciate that the electronic device 400 may further include a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 410 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 4 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.

The radio frequency unit 401 is configured to communicate with a Wi-Fi router and receive a Wi-Fi password sent by the Wi-Fi router;

and the processor 410 is used for updating the Wi-Fi password to the Wi-Fi password sent by the Wi-Fi router.

It should be understood that, in the embodiment of the present application, the input Unit 404 may include a Graphics Processing Unit (GPU) 4041 and a microphone 4042, and the Graphics processor 4041 processes image data of a still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 406 may include a display panel 4061, and the display panel 4061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 407 includes at least one of a touch panel 4071 and other input devices 4072. A touch panel 4071, also referred to as a touch screen. The touch panel 4071 may include two parts, a touch detection device and a touch controller. Other input devices 4072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.

The memory 409 may be used to store software programs as well as various data. The memory 409 may mainly include a first storage area storing a program or an instruction and a second storage area storing data, wherein the first storage area may store an operating system, an application program or an instruction (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the memory 409 may comprise volatile memory or non-volatile memory, or the memory 409 may comprise both volatile and non-volatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. The volatile Memory may be a Random Access Memory (RAM), a Static Random Access Memory (Static RAM, SRAM), a Dynamic Random Access Memory (Dynamic RAM, DRAM), a Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), a Double Data Rate Synchronous Dynamic Random Access Memory (Double Data Rate SDRAM, ddr SDRAM), an Enhanced Synchronous SDRAM (ESDRAM), a Synchronous Link DRAM (SLDRAM), and a Direct bus RAM (DRRAM). The memory 409 in the embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.

Processor 410 may include one or more processing units; optionally, the processor 410 integrates an application processor, which primarily handles operations related to the operating system, user interface, and applications, and a modem processor, which primarily handles wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 410.

The electronic device 400 in the embodiment of the present application may be a terminal, or may be other devices besides a terminal. For example, the electronic Device may be a Mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic Device, a Mobile Internet Device (MID), an Augmented Reality (AR)/Virtual Reality (VR) Device, a robot, a wearable Device, an ultra-Mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like.

The electronic device 400 in the embodiment of the present application may be an electronic device having an operating system. The operating system may be an Android operating system (Android), an iOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned Wi-Fi password dynamic update method applied to the Wi-Fi router, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

The processor is a processor in the router in the above embodiment. The readable storage medium includes a computer readable storage medium, and examples of the computer readable storage medium include non-transitory computer readable storage media such as ROM, RAM, magnetic or optical disks, and the like.

The embodiment of the present application further provides a chip, which includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the above-mentioned Wi-Fi password dynamic update method applied to the Wi-Fi router, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted here.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.

Embodiments of the present application provide a computer program product, where the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the processes of the above embodiment of the method for dynamically updating a Wi-Fi password applied to a Wi-Fi router, and can achieve the same technical effects, and in order to avoid repetition, details are not repeated here.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.

Claims (10)

1. A Wi-Fi password dynamic updating method is applied to a Wi-Fi router and comprises the following steps:

starting a Wi-Fi password dynamic updating function under the condition that a second electronic device except the first electronic device is detected to be in communication connection with the Wi-Fi router;

updating the Wi-Fi password from a first password to a second password under the condition that the connection states of the first electronic equipment and the second electronic equipment with the Wi-Fi router meet a first condition;

sending the second password to the first electronic device to enable the first electronic device to update the Wi-Fi password.

2. The method of claim 1, wherein the connection status of the first electronic device and the second electronic device to the Wi-Fi router satisfies a first condition comprising:

the second electronic device disconnects communication with the Wi-Fi router; or the like, or, alternatively,

the communication connection time of the second electronic equipment and the Wi-Fi router is longer than a first time threshold.

3. The method of claim 2, wherein before the updating the Wi-Fi password from the first password to the second password in the event that the second electronic device has a communication connection duration with the Wi-Fi router that is greater than the first duration threshold, the method further comprises:

adjusting Wi-Fi signal coverage of the Wi-Fi router to disconnect the second electronic device from communication with the Wi-Fi router.

4. The method of claim 1, wherein updating the Wi-Fi password from a first password to a second password comprises:

generating the second password according to a Wi-Fi password updating algorithm and a Wi-Fi password updating key;

updating the Wi-Fi password from the first password to the second password.

5. The method of claim 1, wherein the first electronic device comprises:

an electronic device set by a user; or the like, or, alternatively,

and determining the electronic equipment according to the historical connection condition of the Wi-Fi router.

6. A Wi-Fi password dynamic updating device is applied to a Wi-Fi router and comprises the following components:

the starting module is used for starting a Wi-Fi password dynamic updating function under the condition that communication connection between second electronic equipment except the first electronic equipment and the Wi-Fi router is detected;

the updating module is used for updating the Wi-Fi password from a first password to a second password under the condition that the connection states of the first electronic device and the second electronic device with the Wi-Fi router meet a first condition;

a sending module, configured to send the second password to the first electronic device, so that the first electronic device updates the Wi-Fi password.

7. The apparatus of claim 6, wherein the connection status of the first electronic device and the second electronic device to the Wi-Fi router satisfies a first condition comprising:

the second electronic device disconnects communication with the Wi-Fi router; or the like, or, alternatively,

the communication connection time of the second electronic equipment and the Wi-Fi router is longer than a first time threshold.

8. The method of claim 7, wherein the apparatus further comprises:

the adjusting module is used for adjusting the Wi-Fi signal coverage range of the Wi-Fi router under the condition that the communication connection time length of the second electronic equipment and the Wi-Fi router is larger than the first time length threshold value, so that the second electronic equipment is disconnected from the communication connection with the Wi-Fi router.

9. The apparatus of claim 6, wherein the update module is specifically configured to:

generating the second password according to a Wi-Fi password updating algorithm and a Wi-Fi password updating key;

updating the Wi-Fi password from the first password to the second password.

10. The apparatus of claim 6, wherein the first electronic device comprises:

an electronic device set by a user; or the like, or, alternatively,

and determining the electronic equipment according to the historical connection condition of the Wi-Fi router.

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