Anti-interference network distribution method, device, network equipment and storage medium

Abstract

The present invention discloses an anti-interference network configuration method for network equipment, the method comprising the following steps: upon receiving a connection request sent by a wireless terminal to be accessed, based on the connection request, the wireless terminal to be accessed is included in a preset hotspot that cannot access the Internet; obtaining a received signal strength indication of the wireless terminal to be accessed; if the received signal strength indication is within a received signal strength indication interval, obtaining real wireless information; and using the real wireless information to configure the network for the wireless terminal to be accessed, so that the wireless terminal to be accessed is connected to the Internet. The present invention also discloses an anti-interference network configuration device, network equipment, and computer-readable storage medium. Using the method of the present invention, wireless terminals with potential safety hazards are prevented from accessing the Internet, thereby improving the security of network configuration.

Description

Technical Field

[0001] The present invention relates to the technical field of network management, and in particular to an anti-interference network distribution method, device, network equipment and computer-readable storage medium. Background Art

[0002] With the development of the Internet of Things industry, a large number of WIFI smart terminal applications have emerged. After users get the WiFi terminal and power it on, how to configure the network for the wireless terminal is a key issue that needs to be solved.

[0003] Currently, after detecting a wireless terminal to be connected, the network device will configure the network for the wireless terminal so that the wireless terminal can be connected to the Internet.

[0004] However, when the existing network configuration method is used to configure the wireless terminal to be connected, the network configuration security is poor. Summary of the invention

[0005] The main purpose of the present invention is to provide an anti-interference network configuration method, device, network equipment and computer-readable storage medium, aiming to solve the technical problem that the network configuration security is poor when the existing network configuration method is used in the prior art to configure the wireless terminal to be connected.

[0006] To achieve the above object, the present invention proposes an anti-interference network distribution method for network equipment, the method comprising the following steps:

[0007] When receiving a connection request sent by a wireless terminal to be accessed, based on the connection request, the wireless terminal to be accessed is included in a preset hotspot that cannot access the Internet;

[0008] Obtaining a received signal strength indicator of the wireless terminal to be accessed;

[0009] If the received signal strength indication is within the received signal strength indication interval, obtaining real wireless information;

[0010] The real wireless information is used to configure the network for the wireless terminal to be accessed, so that the wireless terminal to be accessed is connected to the Internet.

[0011] Optionally, after the step of obtaining the received signal strength indication of the wireless terminal to be accessed, the method further includes:

[0012] If the received signal strength indication is not within the received signal strength indication interval, the wireless terminal to be accessed is removed from the preset hotspot.

[0013] Optionally, if the received signal strength indication is within the received signal strength indication interval, before the step of obtaining the real wireless information, the method further includes:

[0014] Obtaining at least one preset received signal strength indication of at least one preset wireless terminal, the preset wireless terminal being connected to the Internet via the network device;

[0015] The received signal strength indication interval is obtained based on at least one of the preset received signal strength indications.

[0016] Optionally, after the step of obtaining the received signal strength indication interval based on the preset received signal strength indication, the method further includes:

[0017] Acquire a similar received signal strength indication interval corresponding to a similar network device, wherein an operation area of ​​the similar network device matches an operation area of ​​the network device;

[0018] The received signal strength indication interval is updated by using the similar received signal strength indication interval to obtain an updated received signal strength indication interval.

[0019] Optionally, after the step of obtaining the received signal strength indication interval based on the preset received signal strength indication, the method further includes:

[0020] Sending the received signal strength indication interval to a server so that the server stores the received signal strength indication interval;

[0021] After the network device is restarted, an acquisition request is sent to the server, so that the server returns the stored received signal strength indication interval.

[0022] Optionally, after the step of removing the preset hotspot from the wireless terminal to be accessed, the method further includes:

[0023] If a mandatory access operation sent by the user to the wireless terminal to be accessed is received, based on the mandatory access operation, the received signal strength indication interval is updated using the received signal strength indication to obtain a new received signal strength indication interval;

[0024] The new received signal strength indication interval is sent to a server, so that the server stores the new received signal strength indication interval.

[0025] Optionally, the preset hotspot is a hotspot network with concealment and isolation.

[0026] In addition, to achieve the above purpose, the present invention also proposes an anti-interference network distribution device for network equipment, the device comprising:

[0027] A receiving module, configured to, upon receiving a connection request sent by a wireless terminal to be accessed, include the wireless terminal to be accessed into a preset hotspot that cannot access the Internet based on the connection request;

[0028] An acquisition module, used to acquire a received signal strength indication of the wireless terminal to be accessed;

[0029] An obtaining module, configured to obtain real wireless information if the received signal strength indication is within a received signal strength indication interval;

[0030] The network configuration module is used to configure the network for the wireless terminal to be connected by using the real wireless information, so that the wireless terminal to be connected is connected to the Internet.

[0031] In addition, to achieve the above-mentioned purpose, the present invention also proposes a network device, which includes: a memory, a processor, and an anti-interference network configuration program stored in the memory and running on the processor, and when the anti-interference network configuration program is executed by the processor, the steps of the anti-interference network configuration method as described in any one of the above items are implemented.

[0032] In addition, to achieve the above objectives, the present invention also proposes a computer-readable storage medium, on which an anti-interference network configuration program is stored. When the anti-interference network configuration program is executed by a processor, the steps of the anti-interference network configuration method as described in any one of the above items are implemented.

[0033] The technical solution of the present invention proposes an anti-interference network configuration method for network equipment, the method comprising the following steps: upon receiving a connection request sent by a wireless terminal to be accessed, based on the connection request, the wireless terminal to be accessed is included in a preset hotspot that cannot access the Internet; a received signal strength indication of the wireless terminal to be accessed is obtained; if the received signal strength indication is within a received signal strength indication interval, real wireless information is obtained; and the real wireless information is used to configure the network for the wireless terminal to be accessed, so that the wireless terminal to be accessed is connected to the Internet.

[0034] In the existing method, when the wireless terminal to be accessed is configured, any wireless terminal to be accessed detected by the network device will be configured and connected to the Internet, so that the wireless terminal to be accessed with potential safety hazards can access the Internet, resulting in poor security of the network configuration. However, with the method of the present invention, the wireless terminal to be accessed is first connected to a preset hotspot that cannot access the Internet, and only when the received signal strength indication of the wireless terminal to be accessed is within the received signal strength indication interval, indicating that there is no potential safety hazard, it is allowed to be configured, thereby avoiding the wireless terminal with potential safety hazards from accessing the Internet, and improving the security of the network configuration. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0036] Figure 1 A schematic diagram of the network device structure of the hardware operating environment involved in the embodiment of the present invention;

[0037] Figure 2 It is a flow chart of the first embodiment of the anti-interference network distribution method of the present invention;

[0038] Figure 3 A schematic diagram of the use environment involved in the anti-interference network distribution method of the present invention;

[0039] Figure 4 It is a flow chart of the anti-interference network distribution method of the present invention;

[0040] Figure 5 This is a structural block diagram of the first embodiment of the anti-interference distribution network device of the present invention.

[0041] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Reference Figure 1 , Figure 1 The figure is a schematic diagram of the network device structure of the hardware operating environment involved in the embodiment of the present invention.

[0044] Typically, the network device includes: at least one processor 301, a memory 302, and an anti-interference network configuration program stored in the memory and executable on the processor, wherein the anti-interference network configuration program is configured to implement the steps of the anti-interference network configuration method as described above.

[0045] The processor 301 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 301 may be implemented in at least one hardware form of DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array), and PLA (Programmable Logic Array). The processor 301 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a CPU (Central Processing Unit); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 301 may be integrated with a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content to be displayed on the display screen. The processor 301 may also include an AI (Artificial Intelligence) processor, which is used to process the operation of the anti-interference network distribution method, so that the anti-interference network distribution method model can be trained and learned autonomously to improve efficiency and accuracy.

[0046] The memory 302 may include one or more computer-readable storage media, which may be non-transitory. The memory 302 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory 302 is used to store at least one instruction, which is used to be executed by the processor 301 to implement the anti-interference network configuration method provided in the method embodiment of the present application.

[0047] In some embodiments, the terminal may further optionally include: a communication interface 303 and at least one peripheral device. The processor 301, the memory 302 and the communication interface 303 may be connected via a bus or a signal line. Each peripheral device may be connected to the communication interface 303 via a bus, a signal line or a circuit board. Specifically, the peripheral device includes: at least one of a radio frequency circuit 304, a display screen 305 and a power supply 306.

[0048] The communication interface 303 may be used to connect at least one peripheral device related to I / O (Input / Output) to the processor 301 and the memory 302. In some embodiments, the processor 301, the memory 302, and the communication interface 303 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 301, the memory 302, and the communication interface 303 may be implemented on a separate chip or circuit board, which is not limited in this embodiment.

[0049] The radio frequency circuit 304 is used to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The radio frequency circuit 304 communicates with the communication network and other communication devices through electromagnetic signals. The radio frequency circuit 304 converts the electrical signal into an electromagnetic signal for transmission, or converts the received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 304 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a user identity module card, and the like. The radio frequency circuit 304 can communicate with other terminals through at least one wireless communication protocol. The wireless communication protocol includes, but is not limited to: a metropolitan area network, various generations of mobile communication networks (2G, 3G, 4G and 5G), a wireless local area network and / or a WiFi (Wireless Fidelity) network. In some embodiments, the radio frequency circuit 304 may also include circuits related to NFC (Near Field Communication), which is not limited in this application.

[0050] The display screen 305 is used to display the UI (User Interface). The UI may include graphics, text, icons, videos and any combination thereof. When the display screen 305 is a touch display screen, the display screen 305 also has the ability to collect touch signals on the surface or above the surface of the display screen 305. The touch signal can be input to the processor 301 as a control signal for processing. At this time, the display screen 305 can also be used to provide virtual buttons and / or virtual keyboards, also known as soft buttons and / or soft keyboards. In some embodiments, the display screen 305 can be one, the front panel of the electronic device; in other embodiments, the display screen 305 can be at least two, respectively arranged on different surfaces of the electronic device or in a folding design; in some further embodiments, the display screen 305 can be a flexible display screen, arranged on a curved surface or a folding surface of the electronic device. Even, the display screen 305 can also be set to a non-rectangular irregular shape, that is, a special-shaped screen. The display screen 305 can be made of materials such as LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode, organic light-emitting diode).

[0051] The power supply 306 is used to power various components in the electronic device. The power supply 306 can be an alternating current, a direct current, a disposable battery, or a rechargeable battery. When the power supply 306 includes a rechargeable battery, the rechargeable battery can support wired charging or wireless charging. The rechargeable battery can also be used to support fast charging technology.

[0052] Those skilled in the art will understand that Figure 1 The structure shown in the figure does not constitute a limitation on the network device, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0053] In addition, an embodiment of the present invention further proposes a computer-readable storage medium, on which an anti-interference network configuration program is stored, and when the anti-interference network configuration program is executed by a processor, the steps of the anti-interference network configuration method described above are implemented. Therefore, it will not be repeated here. In addition, the description of the beneficial effects of adopting the same method will not be repeated. For technical details not disclosed in the computer-readable storage medium embodiment involved in this application, please refer to the description of the method embodiment of this application. As an example, the program instructions can be deployed to be executed on one network device, or on multiple network devices located at one location, or on multiple network devices distributed at multiple locations and interconnected by a communication network.

[0054] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program, and the above-mentioned program can be stored in a computer-readable storage medium, and when the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the above-mentioned computer-readable storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc.

[0055] Based on the above hardware structure, an embodiment of the anti-interference network distribution method of the present invention is proposed.

[0056] Reference Figure 2 , Figure 2 The flowchart of the first embodiment of the anti-interference network configuration method of the present invention is shown in FIG. 1 . The method is used for network equipment and includes the following steps:

[0057] Step S11: upon receiving a connection request sent by a wireless terminal to be accessed, based on the connection request, the wireless terminal to be accessed is included in a preset hotspot that cannot access the Internet.

[0058] It should be noted that the executor of the present invention is a network device, and the network device is installed with an anti-interference network configuration program. When the network device executes the anti-interference network configuration program, the steps of the anti-interference network configuration method of the present invention are implemented.

[0059] The network device may be an intelligent gateway or a router, such as a home gateway. In the prior art, the network device is connected to the Internet, and the network device transmits a wifi signal (carrying SSID information, Service Set Identifier). When the wireless terminal to be connected scans the wifi signal, it will access the network device based on the SSID information, and then the network device configures the network for the wireless terminal to be connected.

[0060] Imagine a scenario where two neighboring families, user A and user B, purchase wireless terminals at the same time. When user A adds a smart device, he unexpectedly discovers the wireless terminal of neighbor B's home. This will not only cause trouble to user A, but also user B's wireless terminal is at risk of being stolen and controlled. If devices such as smart door locks and smart cameras are used and bound by criminals, the losses will be quite serious.

[0061] In the present invention, the preset hotspot cannot access the Internet. The preset hotspot is a hotspot network with concealment and isolation, which has high security. For wireless terminals that are not connected to the network device, they can only scan and access the wifi signal of the preset hotspot, while for wireless terminals that have been connected to the network device, they can scan and access the real wifi of the network device (can be connected to the Internet through the real wifi).

[0062] When the wireless terminal to be accessed scans the wifi signal corresponding to the preset hotspot sent by the network device, it will send a connection request. Based on the connection request, the network device allows the wireless terminal to be accessed to access the preset hotspot. Through the preset hotspot, the wireless terminal to be accessed can only communicate with the network device, and cannot communicate with the Internet or other wireless terminals connected to the network device.

[0063] Step S12: Obtain the received signal strength indicator of the wireless terminal to be accessed.

[0064] After the wireless terminal to be accessed is included in the preset hotspot that cannot access the Internet, the network device can communicate with the wireless terminal to be accessed, and then the network device obtains the received signal strength indication (RSSI, Received Signal Strength Indication) of the wireless terminal to be accessed.

[0065] Step S13: If the received signal strength indication is within the received signal strength indication interval, then obtaining real wireless information.

[0066] Step S14: using the real wireless information to configure the network for the wireless terminal to be connected, so that the wireless terminal to be connected is connected to the Internet.

[0067] It should be noted that the received signal strength indication interval can be obtained based on a large amount of data analysis. When the received signal strength indication of a wireless terminal is within the received signal strength indication interval, it indicates that the distance between the wireless terminal and the network device is relatively close. The wireless terminal is usually a wireless terminal within the operating area of ​​the network device. The reliability of the wireless terminal is relatively good. The network device obtains real wireless information to use the real wireless information to configure the network for the wireless terminal to be connected, so that the wireless terminal to be connected can be connected to the Internet. Among them, the operating area of ​​a network device can refer to the target area that the network device is mainly used for service. For example, the operating area of ​​user A's network device is user A's house, and the operating area of ​​company B's network device is company B's office area.

[0068] It can be understood that when the received signal strength indication is within the received signal strength indication interval, it indicates that the wireless terminal to be accessed is within the operating area of ​​the network device, and the reliability of the wireless terminal to be accessed is good, so it is allowed to access the Internet and communicate with other devices.

[0069] For example, if the network device B in the home of user A obtains the received signal strength indication of the wireless terminal C to be accessed within the received signal strength indication interval, it indicates that the wireless terminal C to be accessed is in the house of user A. At this time, the network device B is allowed to configure the network for the wireless terminal C to be accessed so that the wireless terminal C to be accessed can access the Internet.

[0070] In some embodiments, when the real wireless information is used to configure the network for the wireless terminal to be accessed so that the wireless terminal to be accessed is connected to the Internet, corresponding prompt information is obtained and output to prompt the user that the wireless terminal to be accessed has been successfully connected to the Internet.

[0071] Furthermore, if the received signal strength indication is not within the received signal strength indication interval, the wireless terminal to be accessed is removed from the preset hotspot. In some embodiments, when the wireless terminal to be accessed is removed from the preset hotspot, corresponding prompt information can be obtained and output to prompt the user that the wireless terminal to be accessed is not connected to the Internet and is an unreliable wireless terminal (or the wireless terminal to be accessed is not in the operating area of ​​the network device).

[0072] When the received signal strength indication of a wireless terminal is within the received signal strength indication interval, it indicates that the wireless terminal is close to the network device and is not within the operating area of ​​the network device. The reliability of the wireless terminal to be accessed is poor, and it is not allowed to access the Internet or communicate with other devices.

[0073] For example, if the network device E in the factory of user D obtains that the received signal strength indication of the wireless terminal F to be accessed is not within the received signal strength indication range, it means that the wireless terminal F to be accessed is outside the factory of user D. At this time, the network device E is not allowed to configure the network for the wireless terminal F to be accessed, and the wireless terminal F to be accessed is moved out of the preset hotspot of the network device E.

[0074] Reference Figure 3 , Figure 3 Schematic diagram of the use environment involved in the anti-interference network distribution method of the present invention. Figure 3 In the example, two users are involved: home user A and home user B, and home user A and home user B are isolated from each other.

[0075] The network device of home user A is smart home gateway A, and wireless terminal A1 of home user A has been connected to the Internet through smart home gateway A. The wireless terminals to be connected are wireless terminals A2 and B1 (dashed lines indicate to be connected, and solid lines indicate connected); if the smart home gateway A obtains the received signal strength indication of wireless terminal A2 within the received signal strength indication interval, then the smart home gateway A will configure the network for wireless terminal A2. If the smart home gateway A obtains the received signal strength indication of wireless terminal B1 that is not within the received signal strength indication interval, then the smart home gateway A will not configure the network for wireless terminal B1 and will move it out of the preset hotspot.

[0076] Similarly, the network device of home user B is the smart home gateway B, and the wireless terminal B2 of home user B is connected to the Internet through the smart home gateway B, and the wireless terminals to be connected are wireless terminals A2 and B1; if the smart home gateway B obtains the received signal strength indication of the wireless terminal B1 within the received signal strength indication interval, the smart home gateway B will configure the network for the wireless terminal B1, and if the smart home gateway B obtains the received signal strength indication of the wireless terminal A2 that is not within the received signal strength indication interval, the smart home gateway B will not configure the network for the wireless terminal A2 and will move it out of the preset hotspot.

[0077] Furthermore, the received signal strength indication interval is obtained by: obtaining at least one preset received signal strength indication of at least one preset wireless terminal, wherein the preset wireless terminal is connected to the Internet through the network device; and obtaining the received signal strength indication interval based on at least one of the preset received signal strength indications.

[0078] It should be noted that, in the present invention, the preset wireless terminal may be any form of wireless terminal, and the preset wireless terminal is connected to the Internet through the network device, indicating that the preset wireless terminal is within the operating area of ​​the network device and is a wireless terminal with good reliability. Figure 3 In the example, the preset wireless terminal corresponding to the smart home gateway A may be the wireless terminal A1. The received signal strength indication corresponding to the preset wireless terminal is the preset received signal strength indication.

[0079] Generally speaking, for a network device, there may be multiple preset wireless terminals corresponding to it. Based on multiple preset received signal strength indications corresponding to the multiple preset wireless terminals, an interval including multiple preset received signal strength indications is obtained, and the interval is the received signal strength indication interval. The maximum value and the minimum value of the received signal strength indication interval may be the maximum value and the minimum value of the multiple preset received signal strength indications, and the maximum value of the received signal strength indication interval may also be slightly greater than the maximum value of the multiple preset received signal strength indications, and the minimum value of the received signal strength indication interval may also be slightly less than the minimum value of the multiple preset received signal strength indications.

[0080] Typically, when the network device detects a new wireless terminal that has accessed the Internet, the step of obtaining the preset received signal strength indication of the preset wireless terminal is performed. At this time, the newly connected wireless terminal is the preset wireless terminal. In some embodiments, the network device can also automatically detect whether there is a newly connected wireless terminal when the preset time interval is reached, and when the newly connected wireless terminal is detected, the step of obtaining the preset received signal strength indication of the preset wireless terminal is performed.

[0081] Furthermore, after the step of obtaining the received signal strength indication interval based on the preset received signal strength indication, the method also includes: sending the received signal strength indication interval to a server so that the server stores the received signal strength indication interval; after the network device is restarted, sending a request to the server so that the server returns the stored received signal strength indication interval.

[0082] After the network device obtains the received signal strength indication interval, the received signal strength indication interval can be stored in the server, so that after the network device is restarted, when the data of the network device is lost, the network device directly obtains the stored received signal strength indication interval from the server, and the network device does not need to re-perform the step of obtaining the received signal strength indication interval, thereby improving the practicality and response speed of the network device.

[0083] Furthermore, after the step of removing the preset hotspot from the wireless terminal to be accessed, the method also includes: if a forced access operation sent by a user to the wireless terminal to be accessed is received, based on the forced access operation, the received signal strength indication interval is updated using the received signal strength indication to obtain a new received signal strength indication interval; the new received signal strength indication interval is sent to the server so that the server stores the new received signal strength indication interval.

[0084] After removing the preset hotspot from the wireless terminal to be accessed, the user can choose to force access to the wireless terminal to be accessed: by sending a forced access operation, it is indicated that the wireless terminal to be accessed is also in the operating area of ​​the network device, and the security of the wireless terminal to be accessed is relatively good, and it is allowed to access the Internet. At the same time, the received signal strength indication of the wireless terminal to be accessed is not in the received signal strength indication interval, and it needs to be included in the received signal strength indication interval: that is, using the received signal strength indication, the original received signal strength indication interval is updated (the interval is expanded) to obtain a new received signal strength indication interval. At this time, the received signal strength indication of the wireless terminal to be accessed is within the new received signal strength indication interval.

[0085] Furthermore, after the step of obtaining the received signal strength indication interval based on the preset received signal strength indication, the method also includes: obtaining a similar received signal strength indication interval corresponding to a similar network device, wherein the operating area of ​​the similar network device matches the operating area of ​​the network device; and updating the received signal strength indication interval using the similar received signal strength indication interval to obtain an updated received signal strength indication interval.

[0086] It should be noted that matching the operating area of ​​a similar network device with that of the network device may mean that the operating area of ​​the similar network device is the same or similar in size to that of the network device. For example, if the operating area of ​​network device H is 100 square meters and the operating area of ​​network device J is 100 square meters, then the operating areas of network device H and network device J match; or, if the operating area of ​​network device H is 110 square meters and the operating area of ​​network device J is 105 square meters, then the operating areas of network device H and network device J match.

[0087] Among them, the received signal strength indication interval corresponding to the similar network device is the similar received signal strength indication interval; the similar network device matches the operation area of ​​the network device, indicating that the received signal strength indication intervals corresponding to them may also be the same, or have great similarity. At this time, the received signal strength indication interval is updated using the similar received signal strength indication interval to obtain an updated received signal strength indication interval. In the updating process, the similar received signal strength indication interval may be merged with the received signal strength indication interval, and the updating process may also be to use the similar received signal strength indication interval to trim the maximum or minimum value of the received signal strength indication interval (increase the maximum value, reduce the minimum value, increase the minimum value or reduce the maximum value, etc.).

[0088] In this embodiment, the network device may automatically execute the step of obtaining a similar received signal strength indication interval corresponding to a similar network device when a fixed time period arrives, so as to implement the update process.

[0089] It is understandable that the present invention discloses the above three received signal strength indication interval update and adjustment processes. The three processes can be executed simultaneously, separately, or randomly combined, which is not limited by the present invention.

[0090] Reference Figure 4 , Figure 4 It is a schematic diagram of the process of the anti-interference network distribution method of the present invention; in the process of the method of the present invention, two major processes are included: a continuous optimization process and an anti-interference network distribution process.

[0091] In the continuous optimization process, 1 periodically counting the RSSI strength of the devices connected to the home gateway refers to the step of obtaining the preset received signal strength indication of the preset wireless terminal mentioned above, 2 big data analysis predicting the RSSI strength floating range of the current home devices is based on the preset received signal strength indication, and the step of obtaining the received signal strength indication interval is based on the preset received signal strength indication, and the steps of 3 and 5 reporting to the server are to store the received signal strength indication interval on the server.

[0092] In addition, in the continuous optimization process, 1 and 2 may also refer to the step of obtaining a new received signal strength indication interval by using the received signal strength indication to update the received signal strength indication interval based on the forced access operation if a forced access operation is received from the user for the wireless terminal to be accessed.

[0093] In the continuous optimization process, 4 may refer to repeating the optimization steps 1 and 2, and 4 may also refer to obtaining similar received signal strength indication intervals corresponding to similar network devices, matching the operating areas of the similar network devices with the operating areas of the network devices, and using the similar received signal strength indication intervals to update the received signal strength indication intervals to obtain the updated received signal strength indication intervals.

[0094] In the anti-interference network configuration process, first, the network device opens a temporary WiFi hotspot - the preset hotspot, which is not accessible to the Internet; the wireless terminal ( Figure 4 A and B in the figure) find the preset hotspot and access the temporary wifi hotspot by sending a connection request. The network device determines that the wireless terminal A is within the received signal strength indication interval (the RSSI is within the reasonable floating range of the RSSI predicted by the current family), and then the network device sends real wireless information to the wireless terminal A to enable the wireless terminal A to access the Internet using the real wireless information. At the same time, the network device determines that the wireless terminal B is not within the received signal strength indication interval, and then refuses B device access.

[0095] It is understandable that in Figure 4In the example, the network device is the network device of the current home, and the neighbor's home is not the operating area of ​​the network device of the current home. Therefore, the received signal strength indication interval in this example corresponds to the network device of the current home, and the received signal strength indication of the wireless terminal B is definitely no longer within the received signal strength indication interval.

[0096] The technical solution of the present invention proposes an anti-interference network configuration method for network equipment, the method comprising the following steps: upon receiving a connection request sent by a wireless terminal to be accessed, based on the connection request, the wireless terminal to be accessed is included in a preset hotspot that cannot access the Internet; a received signal strength indication of the wireless terminal to be accessed is obtained; if the received signal strength indication is within a received signal strength indication interval, real wireless information is obtained; and the real wireless information is used to configure the network for the wireless terminal to be accessed, so that the wireless terminal to be accessed is connected to the Internet.

[0097] In the existing method, when the wireless terminal to be accessed is configured, any wireless terminal to be accessed detected by the network device will be configured and connected to the Internet, so that the wireless terminal to be accessed with potential safety hazards can access the Internet, resulting in poor security of the network configuration. However, with the method of the present invention, the wireless terminal to be accessed is first connected to a preset hotspot that cannot access the Internet, and only when the received signal strength indication of the wireless terminal to be accessed is within the received signal strength indication interval, indicating that there is no potential safety hazard, it is allowed to be configured, thereby avoiding the wireless terminal with potential safety hazards from accessing the Internet, and improving the security of the network configuration.

[0098] Reference Figure 5 , Figure 5 This is a structural block diagram of the first embodiment of the anti-interference network distribution device of the present invention. The device is used for network equipment. Based on the same inventive concept as the above embodiment, the device includes:

[0099] The receiving module 10 is used to, upon receiving a connection request sent by a wireless terminal to be connected, include the wireless terminal to be connected into a preset hotspot that cannot access the Internet based on the connection request;

[0100] The acquisition module 20 is used to obtain the received signal strength indicator of the wireless terminal to be accessed;

[0101] An obtaining module 30, configured to obtain real wireless information if the received signal strength indication is within a received signal strength indication interval;

[0102] The network configuration module 40 is used to configure the network for the wireless terminal to be connected by using the real wireless information, so that the wireless terminal to be connected is connected to the Internet.

[0103] It should be noted that, since the steps executed by the device of this embodiment are the same as the steps of the aforementioned method embodiment, its specific implementation method and the technical effects that can be achieved can refer to the aforementioned embodiment and will not be repeated here.

[0104] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. An anti-interference network distribution method, characterized in that: Used for a network device, the network device is an intelligent gateway or a router; the method comprises the following steps: When receiving a connection request sent by a wireless terminal to be accessed, based on the connection request, the wireless terminal to be accessed is included in a preset hotspot that cannot access the Internet; when the wireless terminal to be accessed finds the preset hotspot, it sends the connection request; Obtaining a received signal strength indicator of the wireless terminal to be accessed; If the received signal strength indication is within the received signal strength indication interval, then the real wireless information is obtained; wherein, when the received signal strength indication of the wireless terminal is within the received signal strength indication interval, the wireless terminal is within the operating area of ​​the network device; The real wireless information is used to configure the network for the wireless terminal to be accessed, so that the wireless terminal to be accessed is connected to the Internet.

2. The method according to claim 1, characterized in that After the step of obtaining the received signal strength indication of the wireless terminal to be accessed, the method further includes: If the received signal strength indication is not within the received signal strength indication interval, the wireless terminal to be accessed is removed from the preset hotspot.

3. The method according to claim 2, characterized in that If the received signal strength indication is within the received signal strength indication interval, before the step of obtaining the real wireless information, the method further includes: Obtaining at least one preset received signal strength indication of at least one preset wireless terminal, the preset wireless terminal being connected to the Internet via the network device; The received signal strength indication interval is obtained based on at least one of the preset received signal strength indications.

4. The method according to claim 3, characterized in that After the step of obtaining the received signal strength indication interval based on the preset received signal strength indication, the method further includes: Acquire a similar received signal strength indication interval corresponding to a similar network device, wherein an operation area of ​​the similar network device matches an operation area of ​​the network device; The received signal strength indication interval is updated by using the similar received signal strength indication interval to obtain an updated received signal strength indication interval.

5. The method according to claim 3, characterized in that After the step of obtaining the received signal strength indication interval based on the preset received signal strength indication, the method further includes: Sending the received signal strength indication interval to a server so that the server stores the received signal strength indication interval; After the network device is restarted, an acquisition request is sent to the server, so that the server returns the stored received signal strength indication interval.

6. The method according to claim 3, characterized in that After the step of removing the preset hotspot from the wireless terminal to be accessed, the method further includes: If a mandatory access operation sent by the user to the wireless terminal to be accessed is received, based on the mandatory access operation, the received signal strength indication interval is updated using the received signal strength indication to obtain a new received signal strength indication interval; The new received signal strength indication interval is sent to a server, so that the server stores the new received signal strength indication interval.

7. The method according to any one of claims 1 to 6, characterized in that: The preset hotspot is a hotspot network with concealment and isolation.

8. An anti-interference distribution network device, characterized in that: Used for a network device, the network device is an intelligent gateway or a router; the device comprises: The receiving module is used for, upon receiving a connection request sent by a wireless terminal to be accessed, including the wireless terminal to be accessed into a preset hotspot that cannot access the Internet based on the connection request; the wireless terminal to be accessed sends the connection request when finding the preset hotspot; An acquisition module, used to acquire a received signal strength indication of the wireless terminal to be accessed; An obtaining module, configured to obtain real wireless information if the received signal strength indication is within the received signal strength indication interval; wherein, when the received signal strength indication of the wireless terminal is within the received signal strength indication interval, the wireless terminal is within the operating area of ​​the network device; The network configuration module is used to configure the network for the wireless terminal to be connected by using the real wireless information, so that the wireless terminal to be connected is connected to the Internet.

9. A network device, characterized in that: The network device is an intelligent gateway or a router, and the network device includes: a memory, a processor, and an anti-interference network configuration program stored in the memory and running on the processor, and when the anti-interference network configuration program is executed by the processor, the steps of the anti-interference network configuration method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores an anti-interference network configuration program, and when the anti-interference network configuration program is executed by the processor, the steps of the anti-interference network configuration method according to any one of claims 1 to 7 are implemented.

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