CN112929961A - Network equipment positioning method, computer equipment and medium - Google Patents

Network equipment positioning method, computer equipment and medium Download PDF

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Publication number
CN112929961A
CN112929961A CN202110074640.7A CN202110074640A CN112929961A CN 112929961 A CN112929961 A CN 112929961A CN 202110074640 A CN202110074640 A CN 202110074640A CN 112929961 A CN112929961 A CN 112929961A
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network equipment
air pressure
target
list
network device
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CN112929961B (en
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陈津来
方毅
叶新江
陈泱泱
尹雅露
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Merit Interactive Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a positioning method of network equipment, computer equipment and a medium, wherein the method comprises the following steps: acquiring a set A ═ A (A) of network equipment information in a preset time period1,A2,……,Ai,……,Am) Wherein, the A isiMeans an ith network device information list; obtaining an air pressure difference value list of target network equipment according to network equipment information in any network equipment information list, wherein the network equipment information comprises network equipment identification and the air pressure value of the network equipment; determining the position of the target network equipment according to the air pressure difference value list of the target network equipment; the invention can obtain the network equipment information which comprises the network equipment identification and the network equipment air pressure value, and the position of the target network equipment is determined by utilizing the air pressure difference value, thereby improving the accuracy of positioning the height position of the network equipment.

Description

Network equipment positioning method, computer equipment and medium
Technical Field
The present invention relates to the field of network information processing technologies, and in particular, to a network device positioning method, a computer device, and a medium.
Background
The mobile terminal is an indispensable device at present, and can improve the convenience of daily life of people, such as mobile phone payment, weather information acquisition, location and the like.
At present, the height position of a positioning terminal or equipment firstly acquires terminal equipment information in WiFi, the height of the terminal equipment is determined according to the height of the WiFi, positioning needs to be carried out through a GPS when the height position of the positioning terminal or equipment is positioned by the mode, but the positioning of the GPS can receive environmental influence, so that the positioning is inaccurate or cannot be carried out, and further the accurate equipment height cannot be obtained.
Disclosure of Invention
In order to solve the problems in the prior art, network device information is acquired, the network device information includes a network device identifier and a network device air pressure value, and the position of a target network device is determined by using an air pressure difference value, so that the accuracy of positioning the height position of the network device is improved. The technical scheme is as follows:
in one aspect, a method for positioning a network device, the method comprising:
acquiring a set A ═ A (A) of network equipment information in a preset time period1,A2,……,Ai,……,Am) Wherein, the A isiMeans an ith network device information list;
obtaining an air pressure difference value list of target network equipment according to network equipment information in any network equipment information list, wherein the network equipment information comprises network equipment identification and the air pressure value of the network equipment;
and determining the position of the target network equipment according to the air pressure difference value list of the target network equipment.
In another aspect, a computer device includes a processor and a memory, where at least one instruction or at least one program is stored in the memory, and the at least one instruction or the at least one program is loaded and executed by the processor to implement the positioning method of the network device as described above.
In another aspect, a computer-readable storage medium stores at least one instruction or at least one program, and the at least one instruction or the at least one program is loaded and executed by a processor to implement the method for positioning a network device as described above.
The invention provides a network equipment positioning method, computer equipment and a medium, which have the following technical effects:
the method comprises the steps of determining the position of target network equipment by acquiring network equipment information, wherein the network equipment information comprises a network equipment identifier and a network equipment air pressure value, and utilizing an air pressure difference value; based on the technical scheme of the invention, on one hand, the instability of the height difference is avoided, and the accuracy of positioning the height position of the network equipment is improved, and on the other hand, the air pressure difference value of the network equipment is utilized, so that the influence on the positioning of the height position of the network equipment caused by the floating of the air pressure is avoided, and the accuracy of positioning the height position of the network equipment is improved.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a positioning method for a network device according to an embodiment of the present invention;
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The method for positioning network equipment provided by the embodiment of the invention can be applied to any computer equipment with data processing capacity, the computer equipment can be a terminal or a server, and the computer equipment can be executed independently or in a cluster cooperation mode when executing the method for establishing the index table of the video library provided by the embodiment of the invention.
The following describes a method for locating a network device according to the present invention, and fig. 1 is a flowchart of a method for locating a network device according to an embodiment of the present invention, and the present specification provides the method operation steps as described in the embodiment or the flowchart, but may include more or less operation steps based on conventional or non-inventive labor. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. In practice, the system or server product may be implemented in a sequential or parallel manner (e.g., parallel processor or multi-threaded environment) according to the embodiments or methods shown in the figures.
The implementation environment provided by this embodiment may include at least a user terminal and a server.
Further, the user terminal may be one or more smart phones, tablet computers, laptop portable computers, desktop computers, and the like. The user terminal can be an application program provided for the user by the service provider, and can also be a webpage provided for the user by the service provider. The server may be a server which operates independently, or a server cluster composed of a plurality of servers, or a cloud computing service center. The server may include a network communication unit, a processor, a memory, and the like. The server may establish a communication connection with the user terminal through a wireless or wired network. The second server and the server can establish communication connection with the user terminal through a wireless or wired network.
As shown in fig. 1, the method may include the steps of:
s101, acquiring a set A of network equipment information in a preset time period (A)1,A2,……,Ai,……,Am) I is 1 … … m, wherein A isiMeans an ith network device information list;
specifically, the network device refers to a device connected to the mobile terminal, for example, WiFi, a hotspot, and the like.
Specifically, the preset time period is set according to a variation range of the air pressure, for example, 15min, 30min, 60min, and the like, which is not limited in this embodiment.
S103, obtaining an air pressure difference value list of target network equipment according to network equipment information in any network equipment information list, wherein the network equipment information comprises network equipment identification and the air pressure value of the network equipment;
specifically, the network device list includes a plurality of network device information, for example, an ith network device information list ai=(Ai1,Ai2,……,Aij,……,Ain) J is 1 … … n, wherein A isijRefers to the information corresponding to the jth network device.
Specifically, the network device information refers to information corresponding to network devices scanned by the same terminal in a preset time period, and the air pressure value of the network devices can be acquired by the same terminal in the same time period, so that the influence of the change of the air pressure along with time on the determination of the position of the network devices by using the air pressure difference is avoided, and the positioning accuracy of the network devices is improved.
In a specific embodiment, the method further includes determining the target network device by:
analyzing the network equipment identification according to a preset rule to obtain the position information of the network equipment, wherein the position information of the network equipment at least comprises the following steps: the number of floors corresponding to the network equipment;
judging whether the floor number corresponding to the network equipment meets a preset floor number threshold value or not;
and if the floor number corresponding to the network equipment does not meet the preset floor number threshold value, the network equipment is target network equipment.
Further, if the floor number corresponding to the network device meets the preset floor number threshold, the network device is a basic network device.
Further, the preset rule refers to a naming rule of the network device identifier, and the naming includes a plurality of rules, such as AOB type, ABOC type, 8AOB type, XXX-Afloor type, XXX-A layer, X-X-AOB type or X-X-ABOC type; for better understanding, the network device identifiers named according to AOB type, A represents the number of floors, e.g., WiFi name 501, TP-LINK-501, cmcc-501 or 501-5G, etc.; the network equipment identifier named according to ABOC type, AB represents the number of floors, for example, WiFi name is 1201, TP-LINK-1201, cmcc-1201 or 1201-5G, etc.; network equipment identifiers named according to 8AOB type, wherein A represents the number of floors, for example, WiFi names 8501, 8601 and the like; network equipment identities named according to the XXX-Afloor type, A representing the number of floors, e.g. WiFi under the name abc-5floor, etc.; network equipment identification named according to layer XXX-A, wherein A represents the number of floors, for example, WiFi is named abc-5F and the like; the network equipment identifier named according to X-X-AOB type, wherein A represents the number of floors, for example, the WiFi name is cmcc-1-1-501, and the like; the network equipment identifier named according to X-X-ABOC type, AB represents the number of floors, for example, the WiFi name is cmcc-1-1-1201, etc.; the number of stories of the WiFi can be accurately positioned, the WiFi for positioning the number of stories is used as basic network equipment, the corresponding air pressure value is obtained, the height of the network equipment which cannot be determined through naming is positioned by utilizing air pressure difference, and the positioning accuracy of the network equipment is improved.
And S105, determining the position of the target network equipment according to the air pressure difference value list of the target network equipment.
Specifically, the position of the target network device refers to the number of floors corresponding to the target network setting.
In a specific embodiment, the method further includes obtaining an air pressure difference value list of the target network device by the following method:
acquiring an air pressure value of target network equipment;
obtaining the air pressure difference value of the target network equipment according to the air pressure value of the target network equipment and the air pressure value of the basic network equipment;
generating an air pressure difference value list B-B (B) corresponding to the target network device according to the air pressure difference value of the target network device1,B2,……,Bj,……,Bk) Wherein, said BjRefers to the jth air pressure difference corresponding to the target network device.
Specifically, the air pressure difference value of the target network device refers to a difference value between the air pressure value of the target device and the air pressure value of the base device, for example, the air pressure value of the target network device a is 6.36hpa, the air pressure value of the base network device B is 6.07hpa, and the air pressure difference value of the target network device is 0.29 hpa.
To better understand the above method, for example, the network device information set a ═ a (a)1,A2,……,Ai,……,Am) M is more than or equal to 1, and the list A of network equipment information is1……AmThe network equipment identifiers in the network equipment list are analyzed to obtain an air pressure value list C ═ C (C) corresponding to the basic network equipment1,C2,……,Ck) Calculating the difference between the air pressure value of any one target network device and the air pressure value of each basic network device in the air pressure value list corresponding to the basic network device to obtain an air pressure difference value list B (B) corresponding to the target network device1,B2,……,Bk) For example, the air pressure value of the target network device is 7.2hpa, the list C of air pressure values corresponding to the network device is equal to (6.12hpa, 6.20hpa, 7.54hpa, 8.31hpa, 5.89hpa, -103.1hpa), and the list B of air pressure difference values corresponding to the target network device is obtained by calculating the difference (1.08hpa, 1.00hpa, -0.34hpa, -1.11hpa, 1.31hpa, 110.3 hpa).
Specifically, one embodiment is that, according to the list of air pressure difference values of the target network device, determining the position of the target network device further includes:
preprocessing the air pressure difference value in the air pressure difference value list of the target network equipment to obtain a target air pressure difference value list;
calculating a height difference list of the target equipment according to the target difference air pressure difference value list;
and determining the position of the target network equipment according to the height difference list of the target equipment.
Specifically, the height difference of the target device refers to a height difference between the target network device and the base network device, and the height difference of the target device adopts the following formula:
Figure BDA0002907144130000061
where Δ H is the height difference of the target device, P1Is the pressure of the target device, P2Δ P is the amount of change in air pressure, which is the pressure of the base unit.
Preferably, the air pressure variation is 0.12 hpa/m.
Specifically, preprocessing the air pressure difference value in the air pressure difference value list of the target network device, further includes:
comparing the air pressure difference value in the air pressure difference value list of the target network equipment with a preset specified air pressure difference threshold value;
and if the air pressure difference value is not less than the specified air pressure difference threshold value, deleting the air pressure difference value.
Further, the predetermined barometric pressure difference threshold may be adjusted according to the highest floor number of the floor, for a better understanding of the above method, for example, when the barometric pressure difference list B corresponding to the target network device is equal to (1.08hpa, 1.00hpa, -0.34hpa, -1.11hpa, 1.31hpa, 110.3hpa), since the highest floor is 20 floors, and the corresponding barometric pressure value is 2.52hpa, the abnormal barometric pressure difference value 110.3hpa may be directly removed through preprocessing, so as to reduce subsequent data processing and increase the operation speed.
Further, the height difference list D ═ D (D)1,D2,……,DZ) And z ≦ k, for example, according to the list B of the air pressure difference corresponding to the target network device after the above preprocessing, (1.08hpa, 1.00hpa, -0.34hpa, -1.11hpa, 1.31hpa), obtaining the corresponding list D of the height difference, (9m, 8.3m, -2.8m, -9.2m, 10.9m), obtaining a list of the height difference through preprocessing, which is more accurate and less in calculation amount, and is convenient for determining the location of the target network device.
In a specific embodiment, determining the location of the target network device according to the height difference of the target device further includes:
obtaining a position list of the target equipment according to the height difference list of the target equipment;
and counting the floor number in the position list of the target equipment to determine the position of the target network equipment.
Specifically, the method further comprises the following steps of determining a list of target device positions:
obtaining a floor variation value list E-E according to the height difference list of the target equipment1,E2,……,EZ);
Obtaining a position list F ═ F of the target equipment according to the floor variation value list1,F2,……,FZ)。
Specifically, the floor variation value takes the following formula:
Figure BDA0002907144130000081
wherein, Δ H is the altitude difference of the target device, Δ X is the floor variation value, Y is the altitude value corresponding to each floor, and preferably, Y is 3 m/floor; for example, the height difference list D is (9m, 8.3m, -2.8m, -9.2m, 10.9m), and the corresponding floor variation value list E is (3 floors, -1 floor, -3 floors, 4 floors);
for better understanding, the position list of the target device is obtained by increasing or decreasing the number of floors on the basis device, wherein positive number of floors refers to the number of floors to be decreased, and negative number of floors refers to the number of floors to be increased, for example, the basis device floor list is (10 floors, 9 floors, 5 floors, 4 floors, 11 floors), and the position list F of the target device is (7 floors, 6 floors, 7 floors) obtained by sequentially performing corresponding calculation according to the floor change value list E ═ 3 floors, -1 floor, -3 floors, 4 floors); counting the floor number in the position list of the target equipment, and usually performing mode selection processing to obtain the position of the target network equipment, namely the floor number corresponding to the target network equipment is 7; the height difference is obtained by utilizing the air pressure difference value, and then the position of the target network equipment is determined, so that the instability of the height difference and the floating of the air pressure can be avoided, and the accuracy of positioning the height position of the network equipment is improved.
In this embodiment, z, k, m and n are unique values and do not change with the change of the list.
In some embodiments, the method further comprises: checking the position of the target network equipment according to the target differential pressure difference value list;
specifically, the method further includes checking the location of the target network device as follows:
comparing the air pressure difference value in the target difference air pressure difference value list with a preset air pressure difference threshold value;
and if the air pressure difference value which is equal to the air pressure difference threshold value exists in the target air pressure difference value list, verifying the position of the target network equipment.
Further, the range of the first air pressure difference threshold is between a positive value and a negative value of the air pressure variable, namely-0.12.
Further, if there is an air pressure difference value equal to the air pressure difference threshold in the target air pressure difference value list, verifying the position of the target network device, further comprising:
determining the floor number of the basic network equipment according to the air pressure difference value equal to the air pressure difference threshold value;
comparing the floor number of the basic network equipment to be verified with the obtained floor number of the target network equipment to obtain verification accuracy;
and when the verification accuracy is greater than the preset verification accuracy, determining that the position verification of the target network equipment is finished.
Further, the verification accuracy refers to a ratio of the number of floors of the basic network device to be verified, which is equal to the obtained number of floors of the target network device, to the total number of floors of the basic network device to be verified.
Further, the preset verification accuracy is 50%.
In order to better understand the method, for example, after preprocessing, B ═ is (1.08hpa, 0, 1.00hpa, -0.34hpa, -1.11hpa, 0, 1.31hpa, 0), the total number of floors of the basic network device to be verified is 3, and according to the air pressure difference value equal to the air pressure difference threshold, the floors of the basic network device are determined to be 7 floors, 6 floors, and 7 floors, respectively, wherein two floors are the same as the 7 floors of the target network device, that is, the verification accuracy is 66.7%, and is greater than the preset verification accuracy, it is described that the position of the target network device is obtained without error, that is, it is determined that the position verification of the target network device is completed; meanwhile, the corresponding air pressure value of the basic network equipment to be verified, which is not equal to the floor number of the target network equipment, is inaccurate, and for the positioning method of the network equipment, which adopts the embodiment, when the positions of other target network equipment are determined, the related data of the basic network equipment can be eliminated, so that the accuracy of positioning the height position of the network equipment is improved.
The method for positioning the network device provided by the embodiment of the invention can avoid the influence on the positioning of the height position of the network device caused by the instability of the height difference and the floating of the air pressure by acquiring the network device information which comprises the network device identification and the air pressure value of the network device and obtaining the height difference by utilizing the air pressure difference value so as to determine the position of the target network device, thereby improving the accuracy of positioning the height position of the network device, simultaneously eliminating some inaccurate related data of the basic network device and improving the speed and the accuracy of positioning the height position of the network device.
The embodiment of the present invention further provides a computer device, which includes a processor and a memory, where at least one instruction or at least one program is stored in the memory, and the at least one instruction or the at least one program is loaded and executed by the processor to implement the positioning method of the network device as described above.
The computer device of embodiments of the present invention exists in a variety of forms, including but not limited to:
(1) a mobile communication device: such devices are characterized by mobile communications capabilities and are primarily targeted at providing voice, data communications. Such terminals include: smart phones (e.g., iphones), multimedia phones, functional phones, and low-end phones, among others.
(2) Ultra mobile personal computer device: the equipment belongs to the category of personal computers, has calculation and processing functions and generally has the characteristic of mobile internet access. Such terminals include: PDA, MID, and UMPC devices, etc., such as ipads.
(3) A portable entertainment device: such devices can display and play multimedia content. This type of device comprises: audio, video players (e.g., ipods), handheld game consoles, electronic books, and smart toys and portable car navigation devices.
(4) A server: the device for providing the computing service comprises a processor, a hard disk, a memory, a system bus and the like, and the server is similar to a general computer architecture, but has higher requirements on processing capacity, stability, reliability, safety, expandability, manageability and the like because of the need of providing high-reliability service.
(5) And other electronic devices with data interaction functions.
The embodiment of the present invention further provides a storage medium, which may be disposed in an electronic device to store at least one instruction or at least one program for implementing a positioning method of a network device in the method embodiment, where the at least one instruction or the at least one program is loaded and executed by the processor to implement the positioning method of the network device provided in the method embodiment.
Alternatively, in a particular embodiment, the storage medium may be located on at least one of a plurality of network servers of a computer network. Alternatively, in a specific embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
It should be noted that: the precedence order of the above embodiments of the present invention is only for description, and does not represent the merits of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and electronic apparatus embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference may be made to some descriptions of the method embodiments for relevant points.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A method for locating a network device, the method comprising:
acquiring a set A ═ A (A) of network equipment information in a preset time period1,A2,……,Ai,……,Am) Wherein, the A isiMeans an ith network device information list;
obtaining an air pressure difference value list of target network equipment according to network equipment information in any network equipment information list, wherein the network equipment information comprises network equipment identification and the air pressure value of the network equipment;
and determining the position of the target network equipment according to the air pressure difference value list of the target network equipment.
2. The method according to claim 1, wherein the network device information is information corresponding to network devices scanned by the same terminal within a preset time period.
3. The method of claim 1, wherein the method further comprises determining the target network device by:
analyzing the network equipment identification according to a preset rule to obtain the position information of the network equipment, wherein the position information of the network equipment at least comprises the following steps: the number of floors corresponding to the network equipment;
judging whether the floor number corresponding to the network equipment meets a preset floor number threshold value or not;
and if the floor number corresponding to the network equipment does not meet the preset floor number threshold value, the network equipment is target network equipment.
4. The method of claim 3, further comprising: and if the floor number corresponding to the network equipment meets the preset floor number threshold value, the network equipment is basic network equipment.
5. The method of claim 4, further comprising obtaining the list of air pressure differences of the target network device by:
acquiring an air pressure value of target network equipment;
obtaining the air pressure difference value of the target network equipment according to the air pressure value of the target network equipment and the air pressure value of the basic network equipment;
generating an air pressure difference value list B-B (B) corresponding to the target network device according to the air pressure difference value of the target network device1,B2,……,Bj,……,Bn) Wherein, said BjRefers to the jth air pressure difference corresponding to the target network device.
6. The method of claim 1, wherein determining the location of the target network device according to the list of air pressure differential values of the target network device further comprises:
preprocessing the air pressure difference value in the air pressure difference value list of the target network equipment to obtain a target air pressure difference value list;
calculating a height difference list of the target equipment according to the target difference air pressure difference value list;
and determining the position of the target network equipment according to the height difference list of the target equipment.
7. The method of claim 6, wherein determining the location of the target network device according to the height difference of the target device further comprises:
obtaining a position list of the target equipment according to the height difference list of the target equipment;
and counting the floor number in the position list of the target equipment to determine the position of the target network equipment.
8. The method of claim 1, further comprising: and checking the position of the target network equipment according to the target differential pressure difference value list.
9. A computer device comprising a processor and a memory, wherein at least one instruction or at least one program is stored in the memory, and the at least one instruction or the at least one program is loaded by the processor and executed to implement the positioning method of the network device according to any one of claims 1 to 8.
10. A computer-readable storage medium, in which at least one instruction or at least one program is stored, the at least one instruction or the at least one program being loaded by a processor and executed to implement the method for locating the network device according to any one of claims 1 to 8.
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CN113438737A (en) * 2021-07-02 2021-09-24 杭州云深科技有限公司 WiFi position information determining method and device, computer equipment and storage medium

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