CN108712428A - A kind of method and device carrying out device type identification to terminal - Google Patents
A kind of method and device carrying out device type identification to terminal Download PDFInfo
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- CN108712428A CN108712428A CN201810500889.8A CN201810500889A CN108712428A CN 108712428 A CN108712428 A CN 108712428A CN 201810500889 A CN201810500889 A CN 201810500889A CN 108712428 A CN108712428 A CN 108712428A
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000006399 behavior Effects 0.000 claims description 66
- 238000004891 communication Methods 0.000 claims description 16
- 230000003993 interaction Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007726 management method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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Abstract
Embodiment of the invention discloses that a kind of method and device carrying out device type identification to terminal, this method is connected to the device type for the flow identification terminal that the network behavior carried out after network generates according to terminal.Device type is identified independent of the flow for including terminal device operation system information by this method, thus even if the http flows of terminal generation can realize the identification to terminal equipment type if less.Simultaneously as the identification information in network behavior is not easy counterfeit, therefore this method more can accurately identify device type, avoid wrong identification.
Description
Technical Field
The embodiment of the invention relates to the technical field of terminal identification, in particular to a method and a device for identifying equipment types of a terminal.
Background
In a case where a client is not installed on a terminal, it is generally identified whether a certain device is a mobile phone by identifying whether information carried by http header information (http header) in traffic of http protocol transmission data of the terminal includes a name of a mobile phone Operating System (Operating System), for example, whether the information includes android string information. Or judging whether the terminal is a mobile phone operating system or not according to the browser behavior commonly used on the mobile phone, and further judging whether the terminal is the mobile phone or not.
However, the above methods all require enough http traffic, and if the http header information of the traffic does not include information related to the mobile phone operating system, it is impossible to identify whether the terminal is a mobile phone. Of course, whether the terminal is the mobile phone can be identified through the internet access behavior of the browser running on the mobile phone, but since the cost for imitating the information related to the mobile phone operating system through the browser is low, the false identification is easily caused.
In the process of implementing the embodiment of the invention, the inventor finds that the existing method for identifying the terminal needs to rely on the flow containing the information of the operating system of the terminal equipment, and the identification method is low in cost due to counterfeiting and easy to identify errors.
Disclosure of Invention
The invention aims to solve the problems that the existing method for identifying the terminal needs to rely on the flow containing the information of the operating system of the terminal equipment, and the identification method is low in counterfeiting cost and easy to identify errors.
In view of the above technical problems, an embodiment of the present invention provides a method for identifying a device type of a terminal, including:
after a preset terminal is connected to a network, acquiring the network behavior of the preset terminal;
acquiring target flow generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target flow, and determining the equipment type of the preset terminal according to the identification information;
managing the preset terminal according to the determined equipment type of the preset terminal;
and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
Optionally, the obtaining target traffic generated by the network behavior, extracting identification information related to the device type of the preset terminal from the target traffic, and determining the device type of the preset terminal according to the identification information includes:
if the network behavior is to request the preset terminal to distribute an IP address, acquiring the IP address requested to be distributed by the preset terminal, and taking the flow generated by interaction with a DHCP server as the target flow;
extracting a physical address sent by the preset terminal to the DHCP server from the target flow as the identification information;
and determining the equipment type corresponding to the identification information according to the pre-stored corresponding relation between the equipment type and the physical address.
Optionally, the obtaining target traffic generated by the network behavior, extracting identification information related to the device type of the preset terminal from the target traffic, and determining the device type of the preset terminal according to the identification information includes:
if the network behavior is portal authentication, acquiring a flow requested by the preset terminal to perform portal authentication and interactively generated with a manufacturer site of the preset terminal as the target flow;
extracting the site information of the manufacturer site sent by the preset terminal from the target flow as the identification information;
and determining the equipment type corresponding to the identification information according to the corresponding relation between the equipment type and the site information which are stored in advance.
Optionally, the managing the preset terminal according to the determined device type of the preset terminal includes:
and if the equipment type of the preset terminal is a mobile phone, managing the behavior of surfing the Internet through the preset terminal according to a management scheme corresponding to the mobile phone surfing.
In a second aspect, the present embodiment provides an apparatus for identifying a device type of a terminal, including:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring the network behavior of a preset terminal after the preset terminal is connected to a network;
the determining module is used for acquiring target traffic generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target traffic, and determining the equipment type of the preset terminal according to the identification information;
the management module is used for managing the preset terminal according to the determined equipment type of the preset terminal;
and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
Optionally, the determining module is configured to, if the network behavior is a request for allocating an IP address to the preset terminal, obtain the IP address requested to be allocated by the preset terminal, and use a traffic generated by interaction with a DHCP server as the target traffic; extracting a physical address sent by the preset terminal to the DHCP server from the target flow as the identification information; and determining the equipment type corresponding to the identification information according to the pre-stored corresponding relation between the equipment type and the physical address.
Optionally, the determining module is configured to, if the network behavior is portal authentication, acquire a flow requested by the preset terminal to perform portal authentication, and generate a flow by interacting with a vendor site of the preset terminal, where the flow is used as the target flow; extracting the site information of the manufacturer site sent by the preset terminal from the target flow as the identification information; and determining the equipment type corresponding to the identification information according to the corresponding relation between the equipment type and the site information which are stored in advance.
Optionally, the management module is configured to manage a behavior of surfing the internet through the preset terminal according to a management scheme corresponding to a mobile phone surfing if the device type of the preset terminal is a mobile phone.
In a third aspect, the present embodiment provides an electronic device, including:
at least one processor, at least one memory, a communication interface, and a bus; wherein,
the processor, the memory and the communication interface complete mutual communication through the bus;
the communication interface is used for information transmission between the electronic equipment and the communication equipment of the terminal equipment;
the memory stores program instructions executable by the processor, the processor calling the program instructions to perform the method of any of the above.
In a fourth aspect, the present embodiments provide a non-transitory computer-readable storage medium storing computer instructions that cause the computer to perform the method of any one of the above
The embodiment of the invention provides a method and a device for identifying the equipment type of a terminal. The method for identifying the type of the equipment does not depend on the flow containing the operating system information of the terminal equipment, so that the identification of the type of the terminal equipment can be realized even if the http flow generated by the terminal is less. Meanwhile, because the identification information in the network behavior is not easy to be counterfeited, the method can more accurately identify the type of the equipment and avoid error identification.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a flowchart illustrating a method for identifying a device type of a terminal according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an identification process for identifying a device type of a terminal according to another embodiment of the present invention;
fig. 3 is a block diagram of an apparatus for identifying a device type of a terminal according to another embodiment of the present invention;
fig. 4 is a block diagram of an electronic device according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flowchart of a method for identifying a device type of a terminal according to this embodiment, and referring to fig. 1, the method includes:
101: after a preset terminal is connected to a network, acquiring the network behavior of the preset terminal;
102: acquiring target flow generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target flow, and determining the equipment type of the preset terminal according to the identification information;
103: managing the preset terminal according to the determined equipment type of the preset terminal;
and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
It should be noted that, the method provided in this embodiment is executed by a server or a device disposed at a gateway, and the preset terminal is typically a mobile phone or a computer. The network behavior refers to a process of information interaction with other devices in order to ensure normal internet access after the terminal is connected to the network (for example, connected to the network through wifi). Different management modes are usually required for computers and mobile phones connected to the network, for example, some web pages can only be accessed through the computer but not through the mobile phone, or the page formats of the same web page on the computer or the mobile phone are different. After the device type corresponding to the connected terminal is identified through the embodiment, different management methods can be adopted for different device types.
The network behavior provided by this embodiment includes requesting to allocate an IP address to a preset terminal and/or performing portal authentication. The device type may be identified through any one of the two network behaviors, or may be identified by combining the two network behaviors, which is not limited in this embodiment.
The embodiment provides a method for identifying the device type of a terminal, which identifies the device type of the terminal according to the traffic generated by the network behavior after the terminal is connected to a network. The method for identifying the type of the equipment does not depend on the flow containing the operating system information of the terminal equipment, so that the identification of the type of the terminal equipment can be realized even if the http flow generated by the terminal is less. Meanwhile, because the identification information in the network behavior is not easy to be counterfeited, the method can more accurately identify the type of the equipment and avoid error identification.
The DHCP dynamic host configuration protocol terminal is used for acquiring the IP address. In the DNS domain name resolution service, a terminal inquires information such as a network address and an alias corresponding to a host name from a server. Captive portal (i.e., portal authentication) is a process by which a terminal detects whether a network connection has access to internet capabilities.
Further, on the basis of the foregoing embodiment, the acquiring target traffic generated by the network behavior, extracting identification information related to the device type of the preset terminal from the target traffic, and determining the device type of the preset terminal according to the identification information includes:
if the network behavior is to request the preset terminal to distribute an IP address, acquiring the IP address requested to be distributed by the preset terminal, and taking the flow generated by interaction with a DHCP server as the target flow;
extracting a physical address sent by the preset terminal to the DHCP server from the target flow as the identification information;
and determining the equipment type corresponding to the identification information according to the pre-stored corresponding relation between the equipment type and the physical address.
The physical address is an identification, e.g. a MAC address, that uniquely identifies the terminal device. And after the physical address is obtained, the device type corresponding to the physical address is searched according to the corresponding relation between the stored device type and the physical address.
The embodiment provides a method for identifying the type of equipment of a terminal, which identifies the type of the equipment of a preset terminal according to a physical address sent by the preset terminal to a DHCP server when a network behavior requests to allocate an IP address to the preset terminal, and realizes the quick identification of the type of the equipment without depending on the internet traffic of the terminal.
Further, on the basis of the foregoing embodiments, the acquiring a target traffic generated by the network behavior, extracting identification information related to a device type of the preset terminal from the target traffic, and determining the device type of the preset terminal according to the identification information includes:
if the network behavior is portal authentication, acquiring a flow requested by the preset terminal to perform portal authentication and interactively generated with a manufacturer site of the preset terminal as the target flow;
extracting the site information of the manufacturer site sent by the preset terminal from the target flow as the identification information;
and determining the equipment type corresponding to the identification information according to the corresponding relation between the equipment type and the site information which are stored in advance.
Portal authentication refers to authentication that must be passed before accessing the Internet, according to the relevant regulations of the country for accessing the Internet. When Portal authentication is carried out, the preset terminal needs to send an authentication request to a manufacturer site of the preset terminal. Because the vendor sites corresponding to different types of devices of different manufacturers are different, the device type of the terminal can be determined according to the vendor site which sends the portal authentication request to the terminal.
The method comprises the steps of storing known manufacturer sites and equipment types of equipment corresponding to the manufacturer sites in advance, and after site information (site information is an address of the manufacturer site) of the manufacturer site is obtained, searching the equipment type corresponding to the site information of the manufacturer site according to the corresponding relation between the stored equipment types and the site information of the manufacturer site.
The embodiment provides a method for identifying a device type of a terminal, which identifies the device type of a preset terminal according to site information corresponding to a manufacturer site in interactive information when a network behavior is portal authentication and the preset terminal interacts with the manufacturer site, so that the device type can be quickly identified without depending on the internet traffic of the terminal.
Further, on the basis of the foregoing embodiments, the managing the preset terminal according to the determined device type of the preset terminal includes:
and if the equipment type of the preset terminal is a mobile phone, managing the behavior of surfing the Internet through the preset terminal according to a management scheme corresponding to the mobile phone surfing.
For example, when a company wants to implement different management schemes for a mobile phone and a computer connected to a network, after a terminal is connected to the network through wifi of the company, the mobile phone and the computer in the connected terminal are identified through the method provided by the embodiment. The behavior of surfing the Internet through the mobile phone is managed by aiming at the mobile phone through a management scheme corresponding to the mobile phone surfing the Internet, and the behavior of surfing the Internet through the computer is managed by aiming at the computer through a management scheme corresponding to the computer surfing the Internet.
The embodiment provides a method for identifying the equipment type of a terminal, which implements different management methods for a mobile phone and a computer, and realizes classified management of the terminals with different equipment types.
Fig. 2 is a schematic diagram of an identification process for identifying a device type of a terminal according to this embodiment, and referring to fig. 2, a dashed line box shows a principle of identifying a device type, for a traffic netflow of a terminal network behavior, a series of pattern matches (mode match instances) are performed according to a type of the traffic netflow, and a suitable pattern (that is, a suitable identifier is selected) is selected to identify the device type. For example, if the traffic netflow is a Mac address, selecting a model for identifying the device type according to the Mac address to identify the device type; if the flow netflow is site information of a manufacturer site, selecting a model for identifying the equipment type according to the site information to identify the equipment type; and if the traffic netflow is message data generated by surfing the internet, selecting a model for identifying the type of the equipment according to the message data to identify the type of the equipment.
According to the method for identifying the device type of the terminal, provided by the embodiment, the continuous network behavior mode is matched to realize the purpose of identifying the mobile phone according to the continuous network behavior mode after the terminal is connected with wifi.
Fig. 3 shows a block diagram of an apparatus for identifying a device type of a terminal according to an embodiment of the present invention, and referring to fig. 3, the apparatus for identifying a device type of a terminal according to the embodiment includes an obtaining module 301, a determining module 302, and a managing module 303, wherein,
an obtaining module 301, configured to obtain a network behavior of a preset terminal after the preset terminal is connected to a network;
a determining module 302, configured to obtain a target traffic generated by the network behavior, extract identification information related to a device type of the preset terminal from the target traffic, and determine the device type of the preset terminal according to the identification information;
the management module 303 is configured to manage the preset terminal according to the determined device type of the preset terminal;
and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
The apparatus for identifying a device type of a terminal provided in this embodiment is suitable for the method for identifying a device type of a terminal provided in the foregoing embodiment, and is not described herein again.
The embodiment of the invention provides a device for identifying the equipment type of a terminal, which identifies the equipment type of the terminal according to the flow generated by the network behavior after the terminal is connected to a network. The device for identifying the type of the equipment does not depend on the flow containing the operating system information of the terminal equipment, so that the identification of the type of the terminal equipment can be realized even if the http flow generated by the terminal is less. Meanwhile, because the identification information in the network behavior is not easy to be counterfeited, the device can more accurately identify the type of the equipment, and the error identification is avoided.
In a third aspect, fig. 4 is a block diagram illustrating a structure of an electronic apparatus provided in the present embodiment.
Referring to fig. 4, the electronic device includes: a processor (processor)401, a memory (memory)402, a communication Interface (Communications Interface)403, and a bus 404;
wherein,
the processor 401, the memory 402 and the communication interface 403 complete mutual communication through the bus 404;
the communication interface 403 is used for information transmission between the electronic device and a communication device of a terminal device;
the processor 401 is configured to call the program instructions in the memory 402 to execute the methods provided by the above-mentioned method embodiments, for example, including: after a preset terminal is connected to a network, acquiring the network behavior of the preset terminal; acquiring target flow generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target flow, and determining the equipment type of the preset terminal according to the identification information; managing the preset terminal according to the determined equipment type of the preset terminal; and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
The present embodiments provide a non-transitory computer-readable storage medium storing computer instructions that cause the computer to perform the methods provided by the above method embodiments, for example, including: after a preset terminal is connected to a network, acquiring the network behavior of the preset terminal; acquiring target flow generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target flow, and determining the equipment type of the preset terminal according to the identification information; managing the preset terminal according to the determined equipment type of the preset terminal; and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
The present embodiments disclose a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the methods provided by the above-described method embodiments, for example, comprising: after a preset terminal is connected to a network, acquiring the network behavior of the preset terminal; acquiring target flow generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target flow, and determining the equipment type of the preset terminal according to the identification information; managing the preset terminal according to the determined equipment type of the preset terminal; and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
The above-described embodiments of the electronic device and the like are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may also be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention, and are not limited thereto; although embodiments of the present invention have been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for identifying a device type of a terminal is characterized by comprising the following steps:
after a preset terminal is connected to a network, acquiring the network behavior of the preset terminal;
acquiring target flow generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target flow, and determining the equipment type of the preset terminal according to the identification information;
managing the preset terminal according to the determined equipment type of the preset terminal;
and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
2. The method according to claim 1, wherein the obtaining target traffic generated by the network behavior, extracting identification information related to the device type of the preset terminal from the target traffic, and determining the device type of the preset terminal from the identification information comprises:
if the network behavior is to request the preset terminal to distribute an IP address, acquiring the IP address requested to be distributed by the preset terminal, and taking the flow generated by interaction with a DHCP server as the target flow;
extracting a physical address sent by the preset terminal to the DHCP server from the target flow as the identification information;
and determining the equipment type corresponding to the identification information according to the pre-stored corresponding relation between the equipment type and the physical address.
3. The method according to claim 1, wherein the obtaining target traffic generated by the network behavior, extracting identification information related to the device type of the preset terminal from the target traffic, and determining the device type of the preset terminal from the identification information comprises:
if the network behavior is portal authentication, acquiring a flow requested by the preset terminal to perform portal authentication and interactively generated with a manufacturer site of the preset terminal as the target flow;
extracting the site information of the manufacturer site sent by the preset terminal from the target flow as the identification information;
and determining the equipment type corresponding to the identification information according to the corresponding relation between the equipment type and the site information which are stored in advance.
4. The method according to claim 1, wherein the managing the preset terminal according to the determined device type of the preset terminal includes:
and if the equipment type of the preset terminal is a mobile phone, managing the behavior of surfing the Internet through the preset terminal according to a management scheme corresponding to the mobile phone surfing.
5. An apparatus for device type identification of a terminal, comprising:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring the network behavior of a preset terminal after the preset terminal is connected to a network;
the determining module is used for acquiring target traffic generated by the network behavior, extracting identification information related to the equipment type of the preset terminal from the target traffic, and determining the equipment type of the preset terminal according to the identification information;
the management module is used for managing the preset terminal according to the determined equipment type of the preset terminal;
and the network behavior comprises a request for allocating an IP address to the preset terminal and/or carrying out portal authentication.
6. The apparatus according to claim 5, wherein the determining module is configured to, if the network behavior is a request for allocating an IP address to the preset terminal, obtain an IP address requested to be allocated by the preset terminal, and use a traffic generated by interaction with a DHCP server as the target traffic; extracting a physical address sent by the preset terminal to the DHCP server from the target flow as the identification information; and determining the equipment type corresponding to the identification information according to the pre-stored corresponding relation between the equipment type and the physical address.
7. The apparatus according to claim 5, wherein the determining module is configured to, if the network behavior is portal authentication, acquire a traffic that is requested by the preset terminal to perform portal authentication and generated by interacting with a vendor site of the preset terminal, as the target traffic; extracting the site information of the manufacturer site sent by the preset terminal from the target flow as the identification information; and determining the equipment type corresponding to the identification information according to the corresponding relation between the equipment type and the site information which are stored in advance.
8. The apparatus according to claim 5, wherein the management module is configured to manage a behavior of surfing the internet via the preset terminal according to a management scheme corresponding to a mobile phone surfing if the device type of the preset terminal is a mobile phone.
9. An electronic device, comprising:
at least one processor, at least one memory, a communication interface, and a bus; wherein,
the processor, the memory and the communication interface complete mutual communication through the bus;
the communication interface is used for information transmission between the electronic equipment and the communication equipment of the terminal equipment;
the memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of any of claims 1-4.
10. A non-transitory computer-readable storage medium storing computer instructions that cause a computer to perform the method of any one of claims 1 to 4.
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| CN201810500889.8A CN108712428A (en) | 2018-05-23 | 2018-05-23 | A kind of method and device carrying out device type identification to terminal |
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| CN109889487A (en) * | 2018-12-29 | 2019-06-14 | 北京奇安信科技有限公司 | The processing method and processing device of external equipment access terminal |
| CN111143644A (en) * | 2018-11-05 | 2020-05-12 | 中国移动通信集团广东有限公司 | Identification method and device of Internet of things equipment |
| CN113255724A (en) * | 2021-04-15 | 2021-08-13 | 国家计算机网络与信息安全管理中心 | Method and device for identifying node type, computer storage medium and terminal |
| CN114513399A (en) * | 2021-12-31 | 2022-05-17 | 锐捷网络股份有限公司 | Device identification method and device, computer-readable storage medium and electronic device |
| CN115442393A (en) * | 2022-07-25 | 2022-12-06 | 北京邮电大学 | Industrial internet identification system-based stock Internet of things equipment configuration method and device |
| CN117714790A (en) * | 2023-12-13 | 2024-03-15 | 北京曜志科技有限公司 | Self-adaptive video transcoding method based on terminal equipment environment |
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