WO2018054228A1

WO2018054228A1 - Method of identifying type of terminal apparatus, and router

Info

Publication number: WO2018054228A1
Application number: PCT/CN2017/101014
Authority: WO
Inventors: 袁满
Original assignee: 深圳创维数字技术有限公司
Priority date: 2016-09-23
Filing date: 2017-09-08
Publication date: 2018-03-29
Also published as: CN106533945A

Abstract

A method of identifying a type of a terminal apparatus, and a router. The method comprises: acquiring information of manufacturers of a plurality of terminal apparatus connected to a router, and information of a target manufacturer, wherein the information of the manufacturers comprises a keyword of a manufacturer and an image of the manufacturer; and filtering, according to the information of the target manufacturer, the information of the manufacturers of the plurality of terminal apparatus, so as to obtain a terminal apparatus performing unauthorized network access.

Description

Terminal device type identification method and router

Technical field

The present disclosure relates to the field of communication technologies, for example, to a method and a router for identifying a terminal device type.

Background technique

Intelligent devices such as terminals usually connect to the network through routers. When viewing terminals connected to routers, the list of online terminals of routers is usually listed in the form of terminal names such as andriod-17b432ff, ipad, and andriod-1fba5326. When a device is connected to the network, the terminal device connected to the router is queried. Only the device displayed in the name of the terminal system can be obtained, which makes it difficult to distinguish the device from the network, which is inconvenient for the user to find the device. The normal internet speed of the user.

Summary of the invention

This embodiment can solve the problem that the online terminal list provided by the router in the related art is not easy to distinguish the network device, and the user is found to be inconvenient to the network device and affect the user's Internet access speed.

The embodiment provides a method for acquiring information of an electronic device manufacturer, which is applied to a router, and the router is communicatively connected to the electronic device. The method may include:

Obtaining a MAC address of the electronic device;

Parsing the MAC address, and obtaining vendor information of the electronic device according to a first correspondence between the vendor information and the MAC address;

According to the vendor information, and the second correspondence between the vendor information and the icon information of the vendor Relationship, get the icon of the manufacturer.

The embodiment further provides an electronic device type identification method based on the foregoing method for acquiring electronic device manufacturer information, which is applied to a router, and the router is communicatively connected to the electronic device, and the type of the electronic device includes a network electronic device. The method can include:

Obtaining vendor information and target vendor information of a plurality of electronic devices connected to the router;

And filtering the vendor information of the plurality of electronic devices according to the target vendor information to obtain the networked electronic device.

The embodiment further provides a router, the router is in communication connection with an electronic device, and the router may include:

a MAC address obtaining module, configured to acquire a MAC address of the electronic device;

The parsing module is configured to parse the MAC address, and obtain vendor information of the electronic device according to a first correspondence between the vendor information and the MAC address;

The icon acquisition module is configured to acquire an icon of the vendor according to the vendor information and a second correspondence between the vendor information and the icon information of the vendor.

The embodiment further provides another router, the router is in communication connection with the electronic device, and the type of the electronic device includes a network electronic device, and the router includes:

An information acquiring module, configured to acquire vendor information and target vendor information of multiple electronic devices connected to the router;

The identification module is configured to filter the manufacturer information of the plurality of electronic devices according to the target manufacturer information to obtain the network electronic device.

The method for obtaining the vendor information of the terminal device is applied to the router, and the method may include:

Obtaining a keyword of a manufacturer of the electronic device and an icon of the manufacturer;

When detecting a request to obtain a list of connected electronic devices, acquiring the keyword according to a MAC address of the electronic device;

Obtaining an icon of the vendor according to the keyword.

Optionally, before the step of acquiring the vendor keyword of the electronic device and the corresponding vendor icon, the method further includes:

Download a list of first vendors that contain information about the Organization's Organizationally Unique Identifier (OUI);

The first vendor list is updated after a preset time.

Optionally, the step of acquiring a keyword database of the manufacturer of the electronic device and the icon of the vendor includes:

After obtaining the first vendor list, storing the first vendor list in a vendor information database;

Setting an icon corresponding to a vendor in the vendor information database as a default image;

Filtering out preset vendors from the first vendor list;

Modifying a default picture corresponding to the preset vendor to a storage path of the preset vendor icon;

Deleting the vendor information of the icon in the vendor information database set as the default image;

Generate vendor keywords based on the remaining vendor information.

Optionally, when the request for obtaining the connected electronic device list is detected, the step of acquiring the keyword according to the MAC address of the terminal includes:

Invoking a query interface function when detecting a request to obtain a list of connected electronic devices;

Obtaining, according to the query interface function and the MAC address of the terminal, information of a vendor to which the electronic device belongs; and analyzing information of the vendor to obtain the keyword.

The embodiment further provides a method for identifying a terminal device type, which is applied to a router, and the router is in communication with the electronic device. The type of the electronic device includes a network electronic device, and the method may include:

Obtaining information of a manufacturer of the plurality of electronic devices connected to the router and information of the target manufacturer; wherein the information of the manufacturer includes a keyword of the manufacturer and an icon of the manufacturer;

And filtering the vendor information of the plurality of electronic devices according to the information of the target manufacturer to obtain the network electronic device.

Optionally, after the step of obtaining the network device, the method further includes: generating prompt information according to the network electronic device.

This embodiment further provides a router, which may include:

An obtaining module, configured to acquire a keyword of a manufacturer of the electronic device and an icon of the vendor;

a keyword obtaining module, configured to acquire the keyword according to a MAC address of the electronic device when detecting a request to obtain a connected electronic device list;

The vendor information obtaining module is configured to acquire an icon of the vendor according to the keyword.

The router may further include: an original vendor list obtaining module, configured to download a first vendor list including an organization unique identifier OUI information corresponding to the vendor before the step of acquiring the vendor keyword of the electronic device and the corresponding vendor icon; And updating the first vendor list after a preset time.

The obtaining module may include: a setting unit, configured to: after acquiring the first vendor list, storing the first vendor list in a vendor information database; and setting an icon corresponding to a vendor in the vendor information database as a default image;

The icon modification unit is configured to filter out a preset vendor from the first vendor list, and modify a default image corresponding to the preset vendor to a storage path of the icon of the preset vendor;

a keyword generating unit, configured to delete vendor information in which the icon in the vendor information database is set as a default image; and generate a keyword of the vendor according to the remaining vendor information

Optionally, the keyword obtaining module includes: a query function calling unit, configured to invoke a query interface function when detecting a request for obtaining a list of connected electronic devices;

The keyword obtaining unit is configured to obtain information about a vendor to which the electronic device belongs according to the query interface function and a MAC address of the terminal; and analyze the information of the vendor to obtain a keyword of the vendor.

The embodiment further provides a router, the router is in communication with the electronic device, and the type of the electronic device includes a network electronic device, and the router may include:

a vendor information obtaining module, configured to acquire information of a vendor of the plurality of electronic devices connected to the router and information of the target vendor; wherein the vendor information includes a keyword of the vendor and an icon of the vendor;

The device type identification module is configured to filter the manufacturer information of the plurality of electronic devices according to the information of the target manufacturer, to obtain the network electronic device.

Optionally, the router may further include: a prompt information generating module, configured to generate prompt information according to the network electronic device.

The embodiment further provides a computer readable storage medium storing computer executable instructions for performing any of the above methods.

The embodiment also provides an electronic device including one or more processors, a memory, and one or more programs, the one or more programs being stored in the memory when executed by one or more processors When performing any of the above methods.

The embodiment further provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer Having the computer perform any of the methods described above.

In this embodiment, the icon information of the manufacturer can be obtained, and the electronic device connected to the router can be distinguished by the manufacturer icon, so that the terminal list provided by the router can be seen at a glance, and the connected electronic device can be automatically identified as a network device, so that the user can find the device. Network equipment to ensure the user's Internet speed, for Users can access the Internet easily.

DRAWINGS

FIG. 1 is a schematic flowchart diagram of a method for acquiring electronic device manufacturer information according to an embodiment of the present disclosure;

2 is a schematic flowchart of a method for identifying an electronic device type according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a router according to an embodiment of the present disclosure;

FIG. 3b is a schematic structural diagram of the parsing module 320 according to the embodiment;

FIG. 3 is a schematic structural diagram of an icon acquiring module 330 according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of another router according to this embodiment;

FIG. 5 is a schematic flowchart diagram of a method for acquiring terminal device vendor information according to an embodiment of the present invention;

FIG. 5b is a schematic diagram of a sub-flow of the S510 according to the embodiment;

FIG. 5c is a schematic diagram of a sub-flow of the S520 according to the embodiment;

FIG. 6 is a schematic flowchart of a method for identifying a terminal device type according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of another router according to the embodiment;

FIG. 7b is a schematic structural diagram of an obtaining module 710 according to the embodiment;

FIG. 7c is a schematic structural diagram of a keyword acquiring module 720 according to an embodiment of the present disclosure;

FIG. 8 is a schematic structural diagram of another router according to the embodiment;

FIG. 9 is a schematic structural diagram of hardware of a router according to an embodiment of the present disclosure.

detailed description

The embodiment provides a method for acquiring electronic device manufacturer information, which is applied to a router, and the router is communicatively connected to the electronic device. As shown in FIG. 1 , the method may include: S110-S130:

In S110, a MAC address of the electronic device is acquired.

Wherein the electronic device is an electronic device having a network connection function, such as a plurality of terminal devices,

In S120, the MAC address is parsed, and the vendor information of the electronic device is obtained according to the first correspondence between the vendor information and the MAC address.

Optionally, the step of parsing the MAC address and obtaining the vendor information of the electronic device according to the first correspondence between the vendor information and the MAC address includes:

Parsing the MAC address to obtain OUI information in the MAC address;

Obtaining a vendor name of the electronic device according to the first correspondence and the OUI information.

Among them, 48-bit MAC address is programmed in any network interface card (NIC). The first 24 bits of the MAC address reflect the OUI value, and the next 24 bits are allocated by the manufacturer. OUI is the only identifier for identifying network devices in the world. It is assigned to the network equipment development unit by the Institute of Electrical and Electronics Engineers (IEEE). The organization is assigned a global management address, that is, the value of OUI for each network card produced by the manufacturer. only one. By parsing the MAC address, the OUI value in the MAC address is obtained, and according to the OUI value, the corresponding vendor information can be found. The vendor information may include the manufacturer name, the introduction information of the domain, the product, and the like, and the organization unique identifier OUI information corresponding to the vendor.

In S130, an icon of the vendor is obtained according to the vendor information and a second correspondence between the vendor information and the icon information of the vendor.

Optionally, before the step of obtaining the vendor information of the electronic device, the method further includes: acquiring the first correspondence.

For example, the first correspondence may be obtained through the Internet or other methods, and the correspondence may be stored in the router.

Optionally, the vendor information further includes a vendor keyword, and the step of acquiring the icon of the vendor according to the vendor information and the second correspondence between the vendor information and the icon information of the vendor includes:

And analyzing the vendor information to obtain the vendor keyword; and searching for icon information of the vendor corresponding to the vendor keyword according to the vendor keyword and the second correspondence, to obtain icon information of the vendor; Obtaining an icon of the vendor according to the icon information of the vendor.

For example, the vendor information is parsed to obtain a vendor keyword, and the vendor keyword of the electronic device is searched for in the second correspondence relationship to obtain a corresponding icon.

According to the information of the manufacturer and the icon of the manufacturer obtained by the method for obtaining the vendor information of the electronic device in the above embodiment, the embodiment further provides a method for identifying the type of the electronic device, which is applied to the router, the router and the The electronic device is communicatively coupled, the type of electronic device includes a networked electronic device, and the method can include S210-S220.

In S210, the information of the manufacturer of the plurality of electronic devices connected to the router and the information of the target manufacturer are acquired; wherein the vendor information includes a name of the manufacturer and an icon of the manufacturer;

In S220, information of the vendors of the plurality of electronic devices is filtered according to the information of the target manufacturer to obtain the networked electronic device.

The information of the target manufacturer may be preset by the user through a corresponding interaction interface. For example, the user sets the information of the vendor of all the networked electronic devices to the target vendor information, and obtains the information on the basis of the foregoing embodiment. After the manufacturer information of the plurality of electronic devices connected to the router, such as the name of the manufacturer, the keyword of the manufacturer, and the icon of the manufacturer, the information of the manufacturer of the plurality of electronic devices and the information of the target manufacturer may be compared, and the information is not met. The corresponding electronic device of the target manufacturer's information is identified as a networked electronic device.

This embodiment further provides a router, where the router is in communication connection with an electronic device, as shown in FIG. 3a. The router can include:

The MAC address obtaining module 310 is configured to acquire a MAC address of the electronic device.

The parsing module 320 is configured to parse the MAC address, and obtain vendor information of the electronic device according to a first correspondence between the vendor information and the MAC address;

The icon obtaining module 330 is configured to acquire an icon of the vendor according to the vendor information and a second correspondence between the vendor information and the icon information of the vendor.

Optionally, the router further includes: a correspondence acquiring module 340, configured to acquire the first correspondence.

Optionally, the vendor information includes: a name of the vendor; and an organization unique identifier OUI information corresponding to the vendor.

Optionally, as shown in FIG. 3b, the parsing module 320 includes:

The parsing unit 3210 is configured to parse the MAC address to obtain OUI information in the MAC address, and a name obtaining unit 3220, configured to obtain, according to the first correspondence, and the OUI information, the electronic device Trade Names.

Optionally, as shown in FIG. 3c, the icon obtaining module 330 may include:

The analyzing unit 3310 is configured to analyze the vendor information to obtain the vendor keyword, and the icon information acquiring unit 3320 is configured to search for the vendor keyword according to the vendor keyword and the second correspondence. The icon information of the manufacturer obtains the icon information of the manufacturer; and the icon obtaining unit 3330 is configured to acquire the icon of the vendor according to the icon information of the manufacturer.

The embodiment further provides a router, the router is in communication connection with the electronic device, and the type of the electronic device includes a network electronic device. As shown in FIG. 4, the router includes:

The information obtaining module 410 is configured to acquire information about a vendor of the plurality of electronic devices connected to the router and information of a target vendor, where the information of the vendor includes a keyword of the vendor and a map of the vendor Target;

The identification module 420 is configured to filter the vendor information of the plurality of electronic devices according to the target vendor information to obtain the networked electronic device.

This embodiment further provides a method for acquiring vendor information of a terminal device, which can be applied to a router, such as an intelligent router. As shown in FIG. 5a, the method may include S510-S530.

In S510, a keyword of a vendor of the terminal device and an icon of the vendor are acquired.

For example, the intelligent router acquires and stores the vendor keyword library and the vendor corresponding icon file of various terminals. The terminal devices include, but are not limited to, smart phones, personal computers, network televisions, routers, and set-top boxes, etc., which can be networked. In this embodiment, the smart router can obtain and store information of a specified vendor, and the designated vendor can be a mainstream vendor.

The intelligent router configures the keyword library of the mainstream manufacturer and the corresponding icon. For example, the smart router automatically downloads the text file of the latest OUI information from the standards.ieee.org. According to the keyword of the mainstream manufacturer and the icon information corresponding to the manufacturer, the OUI database file is filtered and generated on the basis of the text file of the downloaded OUI information. Store the database icon and the vendor icon information of the required mainstream vendors in the flash of the router.

The OUI can be used to uniquely identify the network device in the world, and is assigned to the network device development organization by the Institute of Electrical and Electronics Engineers (IEEE). The OUI value is 24 bits (3 bytes). The organization of the organization is assigned a global management address, which is unique for each network card produced by the manufacturer. Among the 48-bit MAC addresses burned in any Network Interface Card (NIC), the first 24 bits correspond to the OUI value, and the next 24 bits are assigned by the manufacturer.

Optionally, S1 is further included before S510:

In S1, a first vendor list including the organization-specific identifier OUI information corresponding to the vendor is downloaded; and the first vendor list is updated after a preset time.

For example, the intelligent router automatically downloads from the Internet every other predetermined time to update the original vendor list corresponding to the original organization unique identifier OUI. It can be downloaded from the official website of IEEE. Its download path: http://standards-OUI.ieee.org/OUI/OUI.txt, download the latest OUI file by initiating an HTTP GET request and save it as OUIA.txt. The smart router stores the original vendor list. After downloading the OUI file, compare the value of the Content-Length and ETag fields in the header of the last HTTP response. If it is different, the OUI resource needs to be updated. Otherwise, it will not be updated, waiting for the next GET operation (if it is the first download) Compare Content-Length to greater than 0).

Optionally, as shown in FIG. 5b, S510 may include:

In S5110, after obtaining the first vendor list, the first vendor list is stored in a vendor information database.

For example, the smart router obtains the original manufacturer list information of the terminal device and stores it in the original vendor database, and sets the icon corresponding to the vendor in the original vendor list as the default image.

In S5120, an icon corresponding to the vendor in the vendor information database is set as the default picture.

In S5130, a preset vendor is selected from the first vendor list.

In S5140, the default picture corresponding to the preset vendor is modified to be the storage path of the preset vendor icon.

For example, if the specified vendor is selected from the original vendor list, that is, the preset vendor is a predetermined mainstream vendor, and the default icon corresponding to the specified vendor is modified to the storage path of the icon corresponding to the specified vendor, the non-designated vendor The icon is still the default icon.

In S5150, the vendor information in the vendor information database is set as the default image, and the vendor keyword is generated according to the remaining vendor information.

For example, after deleting the manufacturer whose icon in the vendor information database is set as the default image, according to the rest Vendor information generates vendor keywords, which store vendor keywords and vendor icon files in the smart router.

For example, since the official OUI vendor list usually has more content, and the router only needs to pass the current mainstream vendor data, in this embodiment, 78 mainstream vendors can be defined in the smart router, which covers the mainstream intelligence. Mobile phone, personal computer, network TV, router, set-top box and other network equipment manufacturers; based on the officially downloaded OUI file, through a certain algorithm to filter out the OUI data of the 78 manufacturers and generate a database (database) file.

Among them, the definition of the mainstream manufacturer information in this 78 can be: define a set of structure array, the length of the structure array is 100, the actual use only 78, the structure contains two string members, one is the manufacturer name, one It is the storage path of the manufacturer icon (logo). The 78 arrays of structures can be information from a wide range of popular vendors such as smartphones, PCs, Internet TVs, routers and set-top boxes available from the Zhongguancun online website.

The OUIA.txt file downloaded from the official can be simplified by means of database programming, and the information of the OUI/MA-L and Organization sections can be extracted and stored line by line according to the format of "AA:BB:CC", "Organization". OUIB.txt is added to the database (vendor.db) line by line. The value of the field logo of multiple vendors in the database defaults to default.png. Through the database statement, query the storage path of the corresponding manufacturer's logo corresponding to the manufacturer information of the 78 manufacturers mentioned above, and all the 78 vendors' logos are updated and delete the remaining logo in the database as default.png The item can be generated, and the manufacturer's keyword library and vendor icon can be generated and stored in the smart router.

In S520, when a request to acquire a connected terminal device list is detected, the keyword is acquired according to the MAC address of the terminal device.

For example, when it is detected that the intelligent router requests to obtain the connected terminal device list, the intelligent router can automatically acquire the vendor to which the terminal belongs according to the MAC address of the terminal.

In a further embodiment, as shown in FIG. 5c, S520 may include S5210~S5220.

In S5210, when a request to acquire a list of connected terminal devices is detected, a query interface function is called.

In S5220, according to the query interface function and the MAC address of the terminal, information about the quotient to which the terminal device belongs is obtained; and the information of the vendor is analyzed to obtain the keyword.

For example, when the intelligent router detects the request to obtain the connected terminal list, the query interface function is invoked, and the query interface function automatically queries the information of the vendor to which the terminal device belongs according to the relevant byte in the MAC address of the network terminal.

When the application on the intelligent router requests to obtain the connected terminal list, the query interface function library is called, and the query interface function automatically queries the terminal according to the first 3 bytes of the MAC address of the network terminal, that is, the OUI information in the first 24 bits. Information about the manufacturer to which the device belongs.

In S530, an icon of the vendor is obtained according to the keyword.

For example, the smart router can obtain the corresponding icon of the manufacturer and the manufacturer of the terminal device to the display device according to the manufacturer's corresponding icon, and display the names and icons of all the electronic devices connected to the smart router on the corresponding display device. This makes it easy for the user to identify the type of terminal connected to the intelligent router. After the user obtains the view of the terminal type, the device can be obtained as a network device, thereby controlling the disconnection between the router and the network device, thereby improving the speed of the Internet. The intelligent route provides icon information corresponding to the manufacturer and the manufacturer of the terminal device, and displays the acquired icon and the corresponding vendor on the display device. After viewing the icon (LOGOtype, LOGO) corresponding to the manufacturer or manufacturer of the displayed terminal, the user can determine the network device, thereby controlling the disconnection between the router and the network device, thereby improving the Internet speed.

On the basis of the foregoing embodiment, the embodiment further provides a method for identifying a terminal device type, which is applied to a router, and the router is in communication connection with the terminal device, and the type of the terminal device includes a network terminal device, such as As shown in FIG. 6, the method may include S610-S620.

In S610, information of a vendor of a plurality of terminal devices connected to the router and information of a target vendor are acquired.

The information of the manufacturer includes a keyword of the manufacturer and an icon of the manufacturer.

In S620, the vendor information of the plurality of terminal devices is filtered according to the information of the target vendor, to obtain the network terminal device.

The target manufacturer may be pre-set by the user through the interaction interface. For example, if the user-owned terminal includes multiple mobile phones, the user may set the manufacturer information of the multiple mobile phones to the information of the target manufacturer, and connect to the router. The information of the vendors of the multiple terminal devices is compared and screened to determine the terminal devices of the network.

For example, the prompt information includes, but is not limited to, a form of text reminder and voice reminder. After identifying the terminal device of the network, the router may generate a text prompt message to the corresponding display device for display, or may sound through a sounding module, such as a buzzer, or the voice module may perform a voice prompt. The router can also automatically disconnect from the network terminal to ensure the user's Internet speed.

In this embodiment, the module or unit may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gates. An array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.

This embodiment also provides a router, such as an intelligent router. As shown in FIG. 7a, the router may include:

The obtaining module 710 is configured to acquire a keyword of a vendor of the terminal device and an icon of the vendor;

The keyword obtaining module 720 is configured to: when detecting the request to acquire the connected terminal device list Obtaining the keyword according to the MAC address of the terminal device;

The icon acquisition module 730 is configured to acquire an icon of the vendor according to the keyword.

For example, the intelligent router acquires and stores the vendor keyword library and the vendor corresponding icon file of the terminal. When it is detected that the intelligent router requests to obtain the connection terminal list, the manufacturer of the terminal is automatically obtained according to the address of the terminal. The intelligent router obtains the corresponding icon of the manufacturer according to the manufacturer, and then identifies the terminal type according to the corresponding icon of the manufacturer and the manufacturer.

Optionally, the router further includes: an original vendor list obtaining module, configured to download the first vendor that includes the organization-specific identifier OUI information corresponding to the vendor before the step of acquiring the vendor keyword of the electronic device and the corresponding vendor icon a list; and updating the first vendor list after a preset time.

For example, the smart router automatically downloads from the Internet every other predetermined time to update the original vendor list corresponding to the original organization unique identifier OUI, that is, the first vendor list described above.

Optionally, as shown in FIG. 7b, the obtaining module 710 includes:

The setting unit 7110 is configured to: after acquiring the first vendor list, storing the first vendor list in a vendor information database; and setting an icon corresponding to a vendor in the vendor information database as a default image;

The icon modification unit 7120 is configured to filter out a preset vendor from the first vendor list, and modify a default image corresponding to the preset vendor to a storage path of the icon of the preset vendor.

The keyword generating unit 7130 is configured to delete the vendor information in which the icon in the vendor information database is set as the default image; and generate the keyword of the vendor according to the remaining vendor information.

For example, the smart router obtains the original vendor list of the terminal and stores it in the original vendor database, and sets the icon corresponding to the vendor in the original vendor list as the default image. Obtain the specified vendor from the original vendor list, and modify the icon corresponding to the specified vendor to the icon corresponding to the specified vendor. Delete original manufacturer After the manufacturer in the database is set as the default image, the vendor keyword library is generated, and the vendor keyword library and the vendor icon file are stored in the smart router.

Optionally, as shown in FIG. 7c, the keyword obtaining module 720 includes:

The query function invoking unit 7210 is configured to invoke the query interface function when a request to retrieve the list of connected electronic devices is detected.

The keyword obtaining unit 7220 is configured to obtain, according to the query interface function and the MAC address of the terminal, information of a vendor to which the electronic device belongs, and analyze the information of the vendor to obtain a keyword of the vendor.

For example, when it is detected that the intelligent router requests to obtain a list of connected terminals, the query interface function is called. The query interface function automatically queries the vendor according to the byte in the MAC address of the network terminal. The intelligent router displays the acquired icon and the corresponding manufacturer according to the icon corresponding to the vendor. The terminal type is identified according to the displayed corresponding manufacturer and vendor corresponding icon.

The embodiment further provides a router, the router is in communication with the terminal device, and the type of the terminal device includes a network terminal device. As shown in FIG. 8, the router may include:

The vendor information obtaining module 810 is configured to acquire information of a vendor of the plurality of terminal devices connected to the router and information of the target vendor, where the information of the vendor includes a keyword of the vendor and an icon of the vendor;

The device type identification module 820 is configured to filter the vendor information of the plurality of terminal devices according to the information of the target vendor to obtain the network terminal device.

Optionally, the router may further include: a prompt information generating module 830, configured to generate prompt information according to the network terminal device. In this embodiment, the manufacturer information of the manufacturer of the connected network device can be automatically identified, and the manufacturer icon can be distinguished, and the network device can be determined in time to ensure the user's Internet access speed.

The embodiment further provides a computer readable storage medium storing computer executable instructions for performing the above method.

As shown in FIG. 9 , it is a hardware structure diagram of a router provided in this embodiment. As shown in FIG. 9 , the router includes: a processor 910 and a memory 920; and may also include a communication interface (Communications). Interface 930 and bus 940.

The processor 910, the memory 920, and the communication interface 930 can complete communication with each other through the bus 940. Communication interface 930 can be used for information transfer. Processor 910 can invoke logic instructions in memory 920 to perform any of the methods of the above-described embodiments.

The memory 920 can include a storage program area and a storage data area, and the storage program area can store an operating system and an application required for at least one function. The storage data area can store data created according to the use of the router, and the like. Further, the memory may include, for example, a volatile memory of a random access memory, and may also include a non-volatile memory. For example, at least one disk storage device, flash memory device, or other non-transitory solid state storage device.

Moreover, when the logic instructions in the memory 920 described above can be implemented in the form of software functional units and sold or used as separate products, the logic instructions can be stored in a computer readable storage medium. The technical solution of the present disclosure may be embodied in the form of a computer software product, which may be stored in a storage medium, and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) All or part of the steps of the method described in this embodiment are performed.

The storage medium may be a non-transitory storage medium or a transitory storage medium. The non-transitory storage medium may include: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. medium.

All or part of the process of implementing the foregoing embodiment may be completed by a computer program indicating related hardware, and the program may be stored in a non-transitory computer readable storage medium, and when the program is executed, may include The flow of an embodiment of the method.

Industrial applicability

The disclosure provides a method for acquiring vendor information of a terminal device, a terminal device type identification method, and a router, which can obtain a manufacturer icon of a terminal device connected to the router, and automatically identify the type of the terminal device according to the icon of the manufacturer, so that the router provides the The list of electronic devices is clear at a glance, which improves the speed of identifying devices on the network, and facilitates the timely disconnection of devices connected to the routers to ensure the speed of users accessing the Internet.

Claims

A method for obtaining information of an electronic device manufacturer is applied to a router, and the router is communicatively connected to the electronic device, and the method includes:

Obtaining a MAC address of the electronic device;

Parsing the MAC address, and obtaining vendor information of the electronic device according to a first correspondence between the vendor information and the MAC address;

Obtaining an icon of the vendor according to the vendor information and a second correspondence between the vendor information and the icon information of the vendor.
The method of claim 1, wherein the step of obtaining the vendor information of the electronic device further comprises:

Obtaining the first correspondence.
The method of claim 1 wherein said vendor information comprises:

The name of the manufacturer;

The organization unique identifier OUI information corresponding to the vendor.
The method of claim 3, wherein the step of obtaining the vendor information of the electronic device according to the first correspondence between the vendor information and the MAC address comprises:

Parsing the MAC address to obtain OUI information in the MAC address;

Obtaining a vendor name of the electronic device according to the first correspondence and the OUI information.
The method according to claim 1, wherein the vendor information comprises a vendor keyword, and the vendor is obtained according to the vendor information and a second correspondence between the vendor information and the icon information of the vendor. The steps of the icon include:

Analyzing the vendor information to obtain the vendor keyword;

And searching for icon information of the vendor corresponding to the vendor keyword according to the vendor keyword and the second correspondence, to obtain icon information of the vendor;

Obtaining an icon of the vendor according to the icon information of the vendor.
A method for identifying an electronic device type is applied to a router, and the router is in communication connection with the electronic device, and the type of the electronic device includes a network electronic device, and the method includes:

Acquiring vendor information and target vendor information of the plurality of electronic devices connected to the router; wherein the vendor information includes a manufacturer name and a manufacturer icon;

And filtering the vendor information of the plurality of electronic devices according to the target vendor information to obtain the networked electronic device.
A router, the router is in communication connection with an electronic device, and the router includes:

a MAC address obtaining module, configured to acquire a MAC address of the electronic device;

The parsing module is configured to parse the MAC address, and obtain vendor information of the electronic device according to a first correspondence between the vendor information and the MAC address;

The icon acquisition module is configured to acquire an icon of the vendor according to the vendor information and a second correspondence between the vendor information and the icon information of the vendor.
A router, the router is in communication connection with an electronic device, the type of the electronic device includes a network electronic device, and the router includes:

An information acquiring module, configured to acquire information of a manufacturer of the plurality of electronic devices connected to the router and information of a target manufacturer; wherein the information of the manufacturer includes a keyword of the manufacturer and an icon of the manufacturer;

The identification module is configured to filter the manufacturer information of the plurality of electronic devices according to the target manufacturer information to obtain the network electronic device.
A method for obtaining vendor information of a terminal device is applied to a router, and the method includes:

Obtaining a keyword of a vendor of the terminal device and an icon of the vendor;

When detecting a request to obtain a connected terminal device list, acquiring the keyword according to the MAC address of the terminal device;

Obtaining an icon of the vendor according to the keyword.
The method according to claim 9, wherein the step of acquiring the vendor keyword of the terminal device and the corresponding vendor icon further comprises:

Download a first vendor list containing the organization-specific identifier OUI information corresponding to the vendor;

The first vendor list is updated after a preset time.
The method according to claim 10, wherein the step of acquiring a keyword library of a vendor of the terminal device and an icon of the vendor comprises:

After obtaining the first vendor list, storing the first vendor list in a vendor information database;

Setting an icon corresponding to a vendor in the vendor information database as a default image;

Filtering out preset vendors from the first vendor list;

Modifying a default picture corresponding to the preset vendor to a storage path of the preset vendor icon;

Deleting the vendor information of the icon in the vendor information database set as the default image;

Generate vendor keywords based on the remaining vendor information.
The method of claim 9, wherein the step of acquiring the keyword according to the MAC address of the terminal when the request for obtaining the connected terminal device list is detected comprises:

Calling a query interface function when detecting a request to obtain a list of connected terminal devices;

Obtaining, according to the query interface function and a MAC address of the terminal, information about a vendor to which the terminal device belongs;

The information of the manufacturer is analyzed to obtain the keyword.
A method for identifying a terminal device type, applied to a router, the router and the terminal The end device is communicatively connected, and the type of the terminal device includes a network terminal device, and the method includes:

Acquiring information of a vendor of the plurality of terminal devices connected to the router and information of the target vendor; wherein the information of the vendor includes a keyword of the vendor and an icon of the vendor;

And filtering the vendor information of the plurality of terminal devices according to the information of the target vendor to obtain the network terminal device.
The method of claim 13, after the step of obtaining the network terminal device, further comprising:

Generating prompt information according to the network terminal device.
A router that includes:

Obtaining a module, configured to acquire a keyword of a vendor of the terminal device and an icon of the vendor;

a keyword obtaining module, configured to acquire the keyword according to a MAC address of the terminal device when detecting a request for obtaining a connected terminal device list;

The vendor information obtaining module is configured to acquire an icon of the vendor according to the keyword.
The router of claim 15 further comprising:

The original manufacturer list obtaining module is configured to download a first vendor list including the organization-specific identifier OUI information corresponding to the vendor before the step of acquiring the vendor keyword of the terminal device and the corresponding vendor icon; and updating the location after a preset time A list of first vendors.
The router of claim 16, wherein the obtaining module comprises:

a setting unit, configured to: after obtaining the first vendor list, storing the first vendor list in a vendor information database; and setting an icon corresponding to a vendor in the vendor information database as a default image;

The icon modification unit is configured to filter out a preset vendor from the first vendor list, and modify a default image corresponding to the preset vendor to a storage path of the icon of the preset vendor;

a keyword generating unit, configured to delete the icon in the vendor information database and set the default image Vendor information; and generate vendor keywords based on the remaining vendor information.
The router according to claim 15, wherein the keyword acquisition module comprises:

Querying a function call unit, configured to call a query interface function when detecting a request to obtain a list of connected terminal devices;

The keyword obtaining unit is configured to obtain information of a vendor to which the terminal device belongs according to the query interface function and a MAC address of the terminal; and analyze the information of the vendor to obtain a keyword of the vendor.
A router, the router is in communication with a terminal device, and the type of the terminal device includes a network terminal device, and the router includes:

a vendor information obtaining module, configured to obtain information of a vendor of the plurality of terminal devices connected to the router and information of the target vendor; wherein the vendor information includes a keyword of the vendor and an icon of the vendor;

The device type identification module is configured to filter the manufacturer information of the plurality of terminal devices according to the information of the target manufacturer, to obtain the network terminal device.
The router of claim 19, further comprising:

The prompt information generating module is configured to generate prompt information according to the network terminal device.
A computer readable storage medium storing computer executable instructions for performing the method of any of claims 1-6 and 9-14.