CN117135637A

CN117135637A - Method, device and system for installing wireless signal receiving device

Info

Publication number: CN117135637A
Application number: CN202310018945.5A
Authority: CN
Inventors: 管义荣; 刘让龙
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-11-28

Abstract

The application provides a method, a device and a system for installing a wireless signal receiving device, which relate to the field of wireless communication and can adopt a scientific calculation method to determine the installation position of the wireless signal receiving device. The method is applied to a system comprising an electronic device, a wireless signal receiving device and a server, and comprises the following steps: receiving a direction determining request from the electronic equipment, wherein the direction determining request carries the position of the electronic equipment; recommending a target position to the electronic equipment according to signal intensity values corresponding to all positions in a preset range of the electronic equipment.

Description

Method, device and system for installing wireless signal receiving device

Technical Field

The present application relates to the field of wireless communications, and in particular, to a method, an apparatus, and a system for installing a wireless signal receiving device.

Background

A wireless signal receiving apparatus is an apparatus capable of receiving a wireless signal and converting the wireless signal into a wireless fidelity (WI re less fide l ity, WI FI) signal capable of covering a certain range. Currently, a user usually installs a wireless signal receiving device at a certain indoor position at will, and a scientific calculation method is not adopted to determine the optimal installation position of a wireless router in a house. This tends to cause unstable or dropped WI FI signals in the room.

Disclosure of Invention

The application provides a method, a device and a system for installing a wireless signal receiving device, which can improve the accuracy of installing the wireless signal receiving device.

In a first aspect, the present application provides a method for installing a wireless signal receiving apparatus, including: receiving a direction determining request from the electronic equipment, wherein the direction determining request carries the position of the electronic equipment; recommending a target position to the electronic equipment according to signal intensity values corresponding to all positions in a preset range of the electronic equipment.

Based on the method provided by the application, after the first device sends the direction determining request carrying the position of the electronic device, the server can determine the target position according to each position of different signal intensity values in the preset range of the electronic device. Compared with the prior art, the method provided by the application has the advantages that the installation direction of the wireless signal receiving device is determined by adopting a scientific calculation method when the wireless signal receiving device is installed at a certain position in a room to cause unstable wireless signals in the room, and the target position can be recommended to the electronic equipment according to the signal intensity condition in the preset range of the position of the electronic equipment, so that the installation direction and the installation position of the wireless signal receiving device are further determined, the signal source received by the wireless signal receiving device at the position is stronger, and the WI FI signal in the room is stronger.

In a possible implementation manner of the first aspect, recommending the target location to the electronic device according to the signal intensity value corresponding to each location within the preset range of the electronic device includes: and recommending the position which is the nearest to the position of the electronic equipment and has the signal intensity value larger than the preset value in the preset range of the electronic equipment as the target position to the electronic equipment.

In another possible implementation manner of the first aspect, the electronic device is located in a signal dense area within a preset range of the electronic device. It can be understood that when the electronic device is located in a signal dense area, for example, when the electronic device is located in a downtown area and is located in a low-rise area, as the signal sources in the signal dense area are more and the obstacles are also more, the position with a larger signal intensity value in the preset range of the electronic device, which is closest to the position of the electronic device, can be selected and recommended to the electronic device as the target position. Therefore, the target position with better signal in the preset range of the electronic equipment is calculated, and the wireless signal receiving device can receive stronger signal sources.

In another possible implementation manner of the first aspect, recommending the target location to the electronic device according to the signal intensity value corresponding to each location within the preset range of the electronic device includes: and recommending the position with the strongest signal intensity value in the preset range of the electronic equipment to the electronic equipment as a target position. Based on the above, the position with the strongest signal intensity value in the preset range can be recommended to the electronic equipment, so that the wireless signal receiving device can receive stronger signal sources.

In another possible implementation manner of the first aspect, the electronic device is located in a non-signal-dense area within a preset range of the electronic device. It can be understood that, in the case that the electronic device is located in a non-signal dense area, for example, in a town area, since there are relatively few signal sources in the non-signal dense area and simultaneously there are relatively few obstacles, a location with a strongest signal intensity value in a preset range of the electronic device can be recommended as a target location to the electronic device, without excessively considering the influence of signal attenuation caused by the obstacles, so that the wireless signal receiving apparatus can receive a relatively stronger signal source.

In another possible implementation manner of the first aspect, the signals of the respective positions within the preset range of the electronic device come from the same base station antenna. It can be understood that, in the case where the electronic device is located in a non-signal dense area and signals of various positions within the preset range of the electronic device come from the same base station antenna, for example, in the case where the electronic device is located in a town area, since there are relatively few signal sources in the non-signal dense area and relatively few obstacles at the same time, the position with the strongest signal intensity value within the preset range of the electronic device can be recommended to the electronic device as the target position without considering the influence of signal attenuation caused by the obstacles too much, so that the wireless signal receiving device can receive relatively stronger signal sources.

In another possible implementation manner of the first aspect, recommending the target location to the electronic device according to the signal intensity value corresponding to each location within the preset range of the electronic device includes: and determining a target position according to the positions of the strongest signal intensity values corresponding to the plurality of base station antennas in the preset range of the electronic equipment, and recommending the target position to the electronic equipment. Based on the above, the target position can be comprehensively determined according to the strongest signal strength value positions corresponding to the plurality of base station antennas in the preset range of the electronic equipment, and the target position is recommended to the electronic equipment. Therefore, the signal intensity of the comprehensively determined target position can be relatively strong.

In another possible implementation manner of the first aspect, the electronic device is located in a non-signal-dense area within a preset range of the electronic device. It can be understood that, in the case that the electronic device is located in a non-signal dense area, for example, in a town area, the influence of different base station antennas in the preset range of the electronic device is considered, and the target position can be comprehensively determined and recommended to the electronic device according to the strongest signal strength value positions corresponding to the plurality of base station antennas in the preset range of the electronic device. Therefore, the signal intensity of the comprehensively determined target position can be relatively strong.

In another possible implementation manner of the first aspect, the signals of the respective positions within the preset range of the electronic device come from a plurality of base station antennas. It can be understood that, in the case where the electronic device is located in a non-signal dense area and signals of various positions within the preset range of the electronic device come from a plurality of base station antennas, for example, in the case where the electronic device is located in a town area, the influence of different base station antennas within the preset range of the electronic device is considered, the target position can be comprehensively determined according to the positions of the strongest signal intensity values corresponding to the plurality of base station antennas within the preset range of the electronic device, and the target position is recommended to the electronic device. Therefore, the signal intensity of the comprehensively determined target position can be relatively strong.

In another possible implementation manner of the first aspect, recommending the target location to the electronic device according to the signal intensity value corresponding to each location within the preset range of the electronic device includes: obtaining a plan view within a preset range of electronic equipment; gridding the plane graph; determining signal intensity values corresponding to grids in the plane graph according to the signal intensity values corresponding to the positions in the preset range of the electronic equipment; and recommending the target position to the electronic equipment according to the signal intensity value corresponding to each grid in the plan view. Based on the above, the obtained plan view within the preset range of the earth can be subjected to gridding processing so as to facilitate subsequent quantization calculation, and the signal intensity value corresponding to the grid can be determined according to the signal intensity value of each position in the grid. Therefore, the target position can be determined according to the quantized signal intensity values corresponding to the areas of the grids in the preset range, and the accuracy of calculating the position of the strongest signal intensity value corresponding to each base station antenna in the preset range is improved.

In another possible implementation manner of the first aspect, determining the signal strength value corresponding to each grid in the plan according to the signal strength value corresponding to each position in the preset range of the electronic device includes: and calculating to obtain a signal cavity value corresponding to the grid without the signal intensity value in the plane graph through a supervised learning algorithm, and taking the signal cavity value as the signal intensity value of the corresponding grid. Based on this, for the grid having no record about the signal intensity value on the plan view of the preset range, a supervised learning algorithm may be adopted to calculate, according to the existing record of the signal intensity value, a signal hole value corresponding to the grid having no signal intensity value, and use the signal hole value as the signal intensity value of the corresponding grid. Therefore, the signal intensity value corresponding to the grid of the area where the signal is clear in the preset range can be accurately estimated, and the integrity of each grid data in the plan in the preset range can be ensured.

In another possible implementation manner of the first aspect, recommending the target location to the electronic device according to the signal intensity value corresponding to each grid in the plan view includes: and recommending the position of the grid with the strongest signal intensity value in the plan view to the electronic equipment as a target position under the condition that signals of all positions in the preset range of the electronic equipment come from the same base station antenna. Based on the above, under the condition that signals of all positions in the preset range of the electronic equipment come from the same base station antenna and only the base station exists on the base station tower corresponding to the base station antenna, a grid with the strongest signal intensity value in the plan view in the preset range can be determined, and the position of the grid is the position with the strongest signal intensity value in the preset range in the coverage range of the base station antenna. The position with the strongest signal intensity in the preset range can be recommended to the electronic equipment. Therefore, the installation direction of the wireless signal receiving device can be determined, and the source of the signal received by the wireless signal receiving device can be strongest.

In another possible implementation manner of the first aspect, recommending the target location to the electronic device according to the signal intensity value corresponding to each grid in the plan view includes: in the case that signals of various positions within a preset range of the electronic equipment come from a plurality of base station antennas: respectively determining the strongest signal intensity value grids corresponding to a plurality of base station antennas in a plan view; and recommending the target position to the electronic equipment according to the positions of the multiple strongest signal strength value grids corresponding to the multiple base station antennas. Based on the above, when the signals of the positions in the preset range of the electronic device come from the plurality of base station antennas, the strongest signal intensity value grid corresponding to the plurality of base station antennas in the plan view in the preset range can be determined, the target position can be determined according to the strongest signal intensity value grid corresponding to the plurality of base station antennas, and the target position is recommended to the electronic device. Therefore, the influence of different base station antennas in the preset range of the electronic equipment can be considered, and the target position with stronger signal intensity value in the preset range can be comprehensively determined according to the strongest signal intensity value positions corresponding to the plurality of base station antennas in the preset range of the electronic equipment and recommended to the electronic equipment.

In another possible implementation manner of the first aspect, recommending the target location to the electronic device according to the locations of the plurality of strongest signal strength value grids corresponding to the plurality of base station antennas includes: under the condition that signals of all positions in the preset range of the electronic equipment come from two different base station antennas, recommending the middle positions of the grid connection lines of the two strongest signal intensity values corresponding to the two different base station antennas to the electronic equipment as target positions; under the condition that signals of all positions in the preset range of the electronic equipment come from three different base station antennas, the positions of three strongest signal intensity value grids corresponding to the three different base station antennas are respectively used as the positions of three vertexes of a triangle, and the position of the centroid of the triangle is used as a target position to be recommended to the electronic equipment. Based on this, in the case that the signals of the respective positions within the preset range of the electronic device come from two or three different base station antennas, the target position can be recommended to the electronic device according to the positions of the two or three strongest signal strength value grids. Specifically, under the condition that signals of all positions in a preset range of the electronic equipment come from two different base station antennas, determining the middle position of a connecting line of two strongest signal intensity value grids corresponding to the two different base station antennas as a target position; under the condition that signals of all positions in the preset range of the electronic equipment come from three different base station antennas, the positions of three strongest signal intensity value grids corresponding to the three different base station antennas can be respectively used as the positions of three vertexes of the triangle, and the position of the centroid of the triangle is determined to be the target position. Therefore, the target position with stronger signal intensity value in the preset range can be comprehensively determined according to the positions of the strongest signal intensity values corresponding to two or three different base station antennas in the preset range of the electronic equipment, and the target position is recommended to the electronic equipment. And further improves the accuracy of determining the target position.

In another possible implementation manner of the first aspect, before receiving the direction determination request from the electronic device, the method further includes: receiving signal intensity information sent by each user equipment in a preset area, wherein the signal intensity information comprises signal intensity values corresponding to the positions of the user equipment; and/or requesting to acquire the signal strength information of each user equipment from each user equipment in a preset area in a preset period. Based on this, before receiving the direction determination request from the electronic device, signal strength values corresponding to the respective user devices in the preset area at different positions may be stored in advance. Thereby providing support for subsequent quantitative calculation of the strongest signal strength value grid within the preset range of the electronic device.

In another possible implementation manner of the first aspect, after recommending the target location to the electronic device according to the signal intensity value corresponding to each location within the preset range of the electronic device, the method further includes: determining a direction of the target position relative to the position of the electronic device as an installation direction of the wireless signal receiving apparatus; the installation direction of the wireless signal receiving device is recommended to the electronic equipment so as to display the installation direction of the wireless signal receiving device on the electronic equipment. Based on this, it is possible to determine the direction of the target position with respect to the position of the electronic apparatus as the mounting direction of the wireless signal receiving apparatus, and recommend the mounting direction of the wireless signal receiving apparatus to the electronic apparatus. The installation direction of the wireless signal receiving apparatus may be displayed on the electronic device so that the user determines the installation position of the wireless signal receiving apparatus. Therefore, when a user installs the wireless signal receiving device, the wireless signal receiving device can be installed towards the direction of the target position relative to the position of the electronic equipment, and the signal source received by the wireless signal receiving device is relatively strong, and the indoor wireless fidelity signal is relatively stable.

In a second aspect, the present application provides a mounting system of a wireless signal receiving apparatus, the mounting system of the wireless signal receiving apparatus comprising: electronic equipment, wireless signal receiving device and server. Wherein the server is for storing computer program code, the computer program code comprising computer instructions. The computer instructions, when executed by the processor, cause the server to perform the steps of: receiving a direction determining request from the electronic equipment, wherein the direction determining request carries the position of the electronic equipment; recommending a target position to the electronic equipment according to signal intensity values corresponding to all positions in a preset range of the electronic equipment.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: recommending a target position to the electronic equipment according to signal intensity values corresponding to positions in a preset range of the electronic equipment, wherein the method comprises the following steps: and recommending the position which is the nearest to the position of the electronic equipment and has the signal intensity value larger than the preset value in the preset range of the electronic equipment as the target position to the electronic equipment.

In another possible implementation manner of the second aspect, the electronic device is located in a signal dense area within a preset range of the electronic device. In another possible implementation manner of the third aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: and recommending the position with the strongest signal intensity value in the preset range of the electronic equipment to the electronic equipment as a target position.

In another possible implementation manner of the second aspect, the electronic device is located in a non-signal-dense area within a preset range of the electronic device.

In another possible implementation manner of the second aspect, the signals at the respective positions within the preset range of the electronic device come from the same base station antenna.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: and determining a target position according to the positions of the strongest signal intensity values corresponding to the plurality of base station antennas in the preset range of the electronic equipment, and recommending the target position to the electronic equipment.

In another possible implementation manner of the second aspect, the signals of the respective positions within the preset range of the electronic device come from a plurality of base station antennas.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: obtaining a plan view within a preset range of electronic equipment; gridding the plane graph; determining signal intensity values corresponding to grids in the plane graph according to the signal intensity values corresponding to the positions in the preset range of the electronic equipment; and recommending the target position to the electronic equipment according to the signal intensity value corresponding to each grid in the plan view.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: and calculating to obtain a signal cavity value corresponding to the grid without the signal intensity value in the plane graph through a supervised learning algorithm, and taking the signal cavity value as the signal intensity value of the corresponding grid.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: and recommending the position of the grid with the strongest signal intensity value in the plan view to the electronic equipment as a target position under the condition that signals of all positions in the preset range of the electronic equipment come from the same base station antenna.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: in the case that signals of various positions within a preset range of the electronic equipment come from a plurality of base station antennas: respectively determining the strongest signal intensity value grids corresponding to a plurality of base station antennas in a plan view; and recommending the target position to the electronic equipment according to the positions of the multiple strongest signal strength value grids corresponding to the multiple base station antennas.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: under the condition that signals of all positions in the preset range of the electronic equipment come from two different base station antennas, recommending the middle positions of the grid connection lines of the two strongest signal intensity values corresponding to the two different base station antennas to the electronic equipment as target positions; under the condition that signals of all positions in the preset range of the electronic equipment come from three different base station antennas, the positions of three strongest signal intensity value grids corresponding to the three different base station antennas are respectively used as the positions of three vertexes of a triangle, and the position of the centroid of the triangle is used as a target position to be recommended to the electronic equipment.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: receiving signal intensity information sent by each user equipment in a preset area, wherein the signal intensity information comprises signal intensity values corresponding to the positions of the user equipment; and/or requesting to acquire the signal strength information of each user equipment from each user equipment in a preset area in a preset period.

In another possible implementation manner of the second aspect, the computer instructions, when executed by the processor, cause the electronic device to further perform the steps of: determining a direction of the target position relative to the position of the electronic device as an installation direction of the wireless signal receiving apparatus; the installation direction of the wireless signal receiving device is recommended to the electronic equipment so as to display the installation direction of the wireless signal receiving device on the electronic equipment.

In a third aspect, the application provides a computer readable storage medium comprising computer instructions which, when run on an electronic device, cause the electronic device to perform a method as in the first aspect and any of its possible embodiments.

In a fourth aspect, the application provides a computer program product which, when run on a computer, causes the computer to perform the method as in the first aspect and any one of the possible embodiments. The computer may be the electronic device described above.

In a fifth aspect, the present application provides a chip system comprising one or more interface circuits and one or more processors. The interface circuit and the processor are interconnected by a wire. The chip system is applied to the electronic equipment comprising the communication module and the memory; the interface circuit is for receiving signals from the memory and transmitting signals to the processor, the signals including computer instructions stored in the memory. When the processor executes computer instructions, the electronic device performs the method as in the first aspect and any of the possible implementations.

It will be appreciated that the electronic device according to the second aspect and any possible implementation manner of the second aspect, the computer storage medium according to the third aspect, the computer program product according to the fourth aspect, and the chip system according to the fifth aspect may achieve the advantages, which are referred to in the first aspect and any possible implementation manner of the first aspect, and are not described herein again.

Drawings

FIG. 1A is a schematic diagram of a base station tower according to an embodiment of the present application;

FIG. 1B is a schematic diagram of another base station tower according to an embodiment of the present application;

FIG. 1C is a schematic diagram of a system architecture according to an embodiment of the present application;

fig. 1D is a schematic diagram of a structure of a mobile phone according to an embodiment of the present application;

fig. 2A is a schematic display diagram of a mobile phone according to an embodiment of the present application;

fig. 2B is a schematic diagram of another mobile phone according to an embodiment of the present application;

fig. 2C is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

fig. 2D is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

fig. 2E is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

fig. 2F is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

Fig. 2G is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

fig. 2H is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

fig. 2I is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

fig. 2J is a schematic diagram of a display of another mobile phone according to an embodiment of the present application;

FIG. 2K is a schematic plan view of a room according to an embodiment of the present application;

fig. 3 is a flow chart of an installation method of a wireless signal receiving device according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a map according to an embodiment of the present application;

FIG. 5 is a schematic diagram of a mode selection according to an embodiment of the present application;

FIG. 6 is a schematic view of an expanded map plane according to an embodiment of the present application;

fig. 7 is an interaction schematic diagram of a first device, a second device, and a server according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a chip system according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application. Wherein, in the description of the application, unless otherwise indicated, "at least one" means one or more, and "a plurality" means two or more. In addition, in order to facilitate the clear description of the technical solution of the embodiments of the present application, in the embodiments of the present application, the words "first", "second", etc. are used to distinguish the same item or similar items having substantially the same function and effect. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ.

The invention relates to equipment:

customer premises equipment (Customer premi ses equ ipment, CPE): is a device, typically a telephone or other service, located at the end-user premises.

Router (Router): a router is a hardware device that connects two or more networks, acting as a gateway between networks, and is a dedicated intelligent network device that reads the address in each packet and then decides how to transmit. It is able to understand different protocols, such as the ethernet protocol used by a certain local area network, the transmission control protocol (Transmi ss ion Contro l Protoco l/I nternet Protoco l, TCP/I P) protocol used by the internet. In this way, the router can analyze the destination address of the data packets transmitted from various different types of networks, and convert the address of the non-TCP/I P network into a TCP/I P address, or vice versa; and then transmitting each data packet to a designated position according to the optimal route according to the selected routing algorithm. The router may connect a non-TCP/I P network to the internet.

It will be appreciated that the signal strength value at the base station antenna (source) is strongest, and that when the wireless signal receiving apparatus is installed, the wireless signal receiving apparatus may be installed toward the base station antenna in order to maximize the source of the signal received by the wireless signal receiving apparatus. The stronger the wireless signal received by the wireless signal receiving device, the stronger the WI FI signal in the room.

In some embodiments, the user peripheral signals may come from the same base station antenna, and the base station tower in which the base station antenna is located includes only the one base station antenna. In this case, the wireless signal receiving apparatus may be installed toward the base station antenna.

In other embodiments, the user peripheral signals may come from different base station antennas. For example, in the case where a plurality of base station antennas belong to a plurality of base station towers as shown in fig. 1A or in the case where a plurality of base station antennas belong to one base station tower as shown in fig. 1 (a). It should be noted that, each base station antenna included in the same base station tower can radiate a signal covering an area, that is, form a signal coverage area (ce l) in (B) in fig. 1B. Specifically, as shown in fig. 1A, the base station antenna a1 belongs to the base station tower S1, and the base station tower S1 includes only the base station antenna a1; the base station antenna a2 belongs to the base station tower S2, and the base station tower S2 only comprises the base station antenna a2; the base station antenna a3 belongs to the base station tower S3, and the base station tower S3 only comprises the base station antenna a3; the base station antenna a4 belongs to the base station tower S4, and the base station tower S4 includes only the base station antenna a4. As shown in (a) in fig. 1B, the base station antenna B1, the base station antenna B2, and the base station antenna B3 belong to the same base station tower S0. The signal coverage areas of the base station antenna B1, the base station antenna B2, and the base station antenna B3 are shown in (B) of fig. 1B.

In this case, the wireless signal receiving apparatus may be installed toward the center of the plurality of base station antennas.

In some possible designs, the direction of the position where the user's peripheral signal strength value is strongest with respect to the position where the user is located may be determined as the installation direction of the wireless signal receiving apparatus. It should be noted that a geographical data information table concerning signal strength values may be established in advance. In some embodiments, when the peripheral signals of the user come from the same base station antenna, in the case of receiving a request sent by the user to determine the installation position of the router, a position with the strongest signal strength value in a certain range around the user can be determined according to data information stored in a geographic data information table about the signal strength value, and the direction of the position relative to the position where the user is located is determined as the installation direction of the wireless signal receiving device. In other embodiments, when the peripheral signals of the user come from different base station antennas, in the case of receiving a request sent by the user to determine the installation position of the router, the location where the signal intensity value corresponding to each base station antenna in a certain range around the user is strongest may be determined according to the data information stored in the geographical data information table about the signal intensity, and the direction of the center of the location where each signal intensity value corresponding to the plurality of base station antennas is strongest with respect to the location where the user is located may be determined as the installation direction of the wireless signal receiving apparatus.

In the embodiment of the application, when the peripheral signals of the user come from the same base station antenna and the base station tower where the base station antenna is located only comprises the base station antenna, the wireless signal receiving device can be installed towards the direction of the base station antenna. In the case where the user peripheral signal is from a different base station antenna, the wireless signal receiving apparatus may be installed toward the center of the plurality of base station antennas. The embodiment of the application adopts a scientific calculation method to determine the installation direction of the wireless signal receiving device, and a user can determine the installation position according to the determined installation direction of the wireless signal receiving device, so that the source of the signal received by the wireless signal receiving device at the position is stronger, and the indoor WI FI signal is stronger. The following describes a system provided by an embodiment of the present application.

Fig. 1C is a schematic diagram of a system architecture according to an embodiment of the present application. The system may include: the system comprises a first device, a second device and a server. Wherein, an Application (APP) is installed in the first device. The server may be a management server for the application. The server may be an internet of things (I nternet of Th ings, ioT) cloud server, for example. The application program can be, for example, an intelligent space APP, an intelligent home APP and the like. Alternatively, the application may be a setting APP local to the first device.

The first device in the embodiment of the present application may be an electronic device that may install the application program, such as a mobile phone, a tablet computer, a desktop (desktop), a handheld computer, a notebook (laptop), an ultra mobile personal computer (u l tra-mobi le persona lcomputer, UMPC), a netbook, a personal digital assistant (persona l d igita l ass i stant, PDA), an augmented reality (augmented rea l ity, AR) \virtual reality (vi rtua l rea l ity, VR), or the like, and the embodiment of the present application is not limited in particular manner.

Wherein the operating system of the first device may beOptionally, in->The platform can be loaded with Magic +.>The system. Optionally, a->The platform can also be integrated with->Mobile services (google mobi le service,)>) And (5) a module. Or the first device may be +>The system or other operating systems, and the embodiment of the application does not limit the type of the operating system of the first device.

The second device provided by the embodiment of the application may refer to a wireless signal receiving apparatus. For example, a router, a cell phone, customer premises equipment (Customer premi ses equ ipment, CPE), etc. may receive the wireless signal and convert the wireless signal into a device capable of covering a range of wireless fidelity (WI re less fide l ity, WI FI) signals. The embodiment of the application does not particularly limit the specific form of the second device.

Wherein the operating system of the second device may beOptionally, in->The platform can be loaded with Magic +.>The system. Optionally, a->The platform can also be integrated with->Mobile services (google mobi le service,)>) And (5) a module. Or the operating system of the second device may also be +.>System lightweight Internet of things operating system (i ite->) An l inux system, a dual-framework system, or other operating system. Or the second device may not run the operating system, which is not limited by the embodiments of the present application. Optionally, the second device and the first device may communicate through WI F I, bluetooth, a short-range wireless communication technology (near fie ld commun icat ion, NFC), and so on. The second device provided by the embodiment of the application may refer to a wireless signal receiving apparatus with communication capabilities such as WI FI, bluetooth or NFC.

In the embodiment of the present application, taking the electronic device 100 (such as a mobile phone) as the first device shown in fig. 1D as an example, the structure of the first device provided in the embodiment of the present application is illustrated. As shown in fig. 1D, an electronic device 100 (e.g., a cell phone) may include: processor 110, external memory interface 120, internal memory 121, universal serial bus (un iversa l ser ia l bus, USB) interface 130, charge management module 140, power management module 141, battery 142, antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, headset interface 170D, sensor module 180, keys 190, motor 191, indicator 192, camera 193, display 194, and subscriber identity module (subscr iber ident ificat ion modu le, SIM) card interface 195, etc.

It is to be understood that the structure illustrated in the present embodiment does not constitute a specific limitation on the electronic apparatus 100. In other embodiments, electronic device 100 may include more or fewer components than shown, or certain components may be combined, or certain components may be split, or different arrangements of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

The processor 110 may include one or more processing units, such as: the processor 110 may include an application processor (app l icat ion processor, AP), a modem processor, a graphics processor (graph ics process ing un it, GPU), an image signal processor (image s igna l processor, ISP), a controller, a memory, a video codec, a digital signal processor (d igita l s igna l processor, DSP), a baseband processor, and/or a neural network processor (neuro-network process ing un it, NPU), etc. Wherein the different processing units may be separate devices or may be integrated in one or more processors.

The controller may be a neural hub and command center of the electronic device 100. The controller can generate operation control signals according to the instruction operation codes and the time sequence signals to finish the control of instruction fetching and instruction execution.

A memory may also be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that the processor 110 has just used or recycled. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. Repeated accesses are avoided and the latency of the processor 110 is reduced, thereby improving the efficiency of the system.

In some embodiments, the processor 110 may include one or more interfaces. The interfaces may include an integrated circuit (inter-integrated ci rcu it, I2C) interface, an integrated circuit built-in audio (inter-integrated ci rcu it sound, I2S) interface, a pulse code modulation (pu l se code modu l at ion, PCM) interface, a universal asynchronous receiver transmitter (un iversa l asynchronous receiver/transmitter, UART) interface, a mobile industry processor interface (mobi le industry processor interface, MI PI), a general purpose input/output (GPIO) interface, a subscriber identity module (subscr iber ident ity modu le, SIM) interface, and/or a universal serial bus (un iversa l ser ia l bus, USB) interface, among others.

It should be understood that the connection relationship between the modules illustrated in this embodiment is only illustrative, and does not limit the structure of the electronic device 100. In other embodiments, the electronic device 100 may also employ different interfaces in the above embodiments, or a combination of interfaces.

The charge management module 140 is configured to receive a charge input from a charger.

The power management module 141 is used for connecting the battery 142, and the charge management module 140 and the processor 110. The power management module 141 receives input from the battery 142 and/or the charge management module 140 and provides power to the processor 110, the internal memory 121, the external memory, the display 194, the camera 193, the wireless communication module 160, and the like.

The wireless communication function of the electronic device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, a modem processor, a baseband processor, and the like. In some embodiments, antenna 1 and mobile communication module 150 of electronic device 100 are coupled, and antenna 2 and wireless communication module 160 are coupled, such that electronic device 100 may communicate with a network and other devices through wireless communication techniques.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the electronic device 100 may be used to cover a single or multiple communication bands. Different antennas may also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may be multiplexed into a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 may provide a solution for wireless communication including 2G/3G/4G/5G, etc., applied to the electronic device 100. The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (low noi se amp l ifier, LNA), etc. The mobile communication module 150 may receive electromagnetic waves from the antenna 1, perform processes such as filtering, amplifying, and the like on the received electromagnetic waves, and transmit the processed electromagnetic waves to the modem processor for demodulation. The mobile communication module 150 can amplify the signal modulated by the modem processor, and convert the signal into electromagnetic waves through the antenna 1 to radiate. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the processor 110. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be provided in the same device as at least some of the modules of the processor 110.

In an embodiment of the present application, the process of the electronic device 100 receiving and transmitting information based on the mobile communication module 150 may be: the antenna 1 receives electromagnetic waves and converts them into electric signals to receive information; the antenna 1 receives an electric signal and converts it into electromagnetic waves to transmit information.

The wireless communication module 160 may provide solutions for wireless communication including WLAN (e.g., (Wi re less fide l ity, wi-Fi) network), bluetooth (BT), global navigation satellite system (globa l navigat ion sate l l ite system, GNSS), frequency modulation (frequency modu l at ion, FM), NFC, infrared technology (I R), etc., applied on the electronic device 100. For example, in an embodiment of the present application, the electronic device 100 may access a temporary network (such as a Wi-Fi network) provided by the home device through the wireless communication module 160.

The wireless communication module 160 may be one or more devices that integrate at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, modulates the electromagnetic wave signals, filters the electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, frequency modulate it, amplify it, and convert it to electromagnetic waves for radiation via the antenna 2. The electronic device 100 implements display functions through a GPU, a display screen 194, an application processor, and the like. The GPU is a microprocessor for image processing, and is connected to the display 194 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 194 is used to display images, videos, and the like. The display 194 includes a display panel. For example, in the embodiment of the present application, the display screen 194 may be used to display application interfaces of the application programs, such as a device installation interface, a device search interface, and a two-dimensional code scanning interface.

The electronic device 100 may implement photographing functions through an ISP, a camera 193, a video codec, a GPU, a display screen 194, an application processor, and the like. The ISP is used to process data fed back by the camera 193. The camera 193 is used to capture still images or video. In some embodiments, electronic device 100 may include 1 or N cameras 193, N being a positive integer greater than 1.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to enable expansion of the memory capabilities of the electronic device 100. The external memory card communicates with the processor 110 through an external memory interface 120 to implement data storage functions. For example, files such as music, video, etc. are stored in an external memory card.

The internal memory 121 may be used to store computer executable program code including instructions. The processor 110 executes various functional applications of the electronic device 100 and data processing by executing instructions stored in the internal memory 121. For example, in an embodiment of the present application, the processor 110 may include a storage program area and a storage data area by executing instructions stored in the internal memory 121.

The storage program area may store an application program (such as a sound playing function, an image playing function, etc.) required for at least one function of the operating system, etc. The storage data area may store data created during use of the electronic device 100 (e.g., audio data, phonebook, etc.), and so on. In addition, the internal memory 121 may include a high-speed random access memory, and may further include a nonvolatile memory such as at least one magnetic disk storage device, a flash memory device, a universal flash memory (un iversa l f l ash storage, UFS), and the like.

The electronic device 100 may implement audio functions through an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, an application processor, and the like. Such as music playing, recording, etc.

The keys 190 include a power-on key, a volume key, etc. The keys 190 may be mechanical keys. Or may be a touch key. The motor 191 may generate a vibration cue. The motor 191 may be used for incoming call vibration alerting as well as for touch vibration feedback. The indicator 192 may be an indicator light, may be used to indicate a state of charge, a change in charge, a message indicating a missed call, a notification, etc. The SIM card interface 195 is used to connect a SIM card. The SIM card may be inserted into the SIM card interface 195, or removed from the SIM card interface 195 to enable contact and separation with the electronic device 100. The electronic device 100 may support 1 or N SIM card interfaces, N being a positive integer greater than 1. The SIM card interface 195 may support Nano SIM cards, micro SIM cards, and the like.

The following describes a process of installing the first device auxiliary router by taking the application program as the smart space APP, the first device as the mobile phone, and the second device as the router as an example.

As shown in fig. 2A, the main interface (i.e., desktop) 201 of the mobile phone includes an icon 202 of the smart space application, and the mobile phone may receive a click operation of the icon 202 of the smart space application by the user, and in response to the click operation, the mobile phone may open the smart space application. In response to a user opening the "set" option in the interface of the smart space application, the handset may display an interface 203 as shown in fig. 2B. In interface 203, a plurality of settable options may be included, for example, network device management options 204 may be included. Optionally, the interface 203 may further include options such as smart button sound effect, smart button vibration, message notification, personalized content recommendation, etc., which is not limited by the present application. In response to a user selecting the network device management option 204 at the interface 203, the handset may display an interface 205, as shown in fig. 2C, where the interface 205 may include names of multiple devices, such as routers, customer premises equipment, routers (standby), and the like. The user may manually trigger a details page into a device in interface 205. Illustratively, in response to a user clicking on a "details" button 206 corresponding to the router on the interface 205, as shown in fig. 2D, the handset may display an interface 207, where various management operations for the router may be included in the interface 207, including installing, modifying passwords, troubleshooting, switches, and the like. The user may manually trigger some management operation on the router in the interface 207. Illustratively, in response to the user selecting the install corresponding button 208 in the interface 207, as shown in fig. 2E, the mobile phone may display an interface 209, and the page 209 may include a number of selection boxes for the user to select a communications carrier and a communications technology, for example, the user may select carrier XX and communications technology 4G. Also included in interface 209 may be a "determine mounting direction" button 210. In one possible design, in response to a user clicking on the "determine installation direction" button 210 at interface 209, the handset may display a pop-up window 211, as shown in FIG. 2F, where the pop-up window 211 is used to ask the user if he agrees to authorize location information to the smart space application. In response to a user clicking the "agree" button 212, the handset may display an interface 213, as shown in fig. 2G. In the interface 213, a progress bar 214 may be included, the progress bar 214 being for prompting the user of the progress of determining the installation direction (e.g., 58%), and a prompting text, such as "in determining the installation direction", may be displayed below the progress bar 214. After determining the installation direction, as shown in fig. 2H, the mobile phone may display an interface 215, where the interface 215 may include a compass icon and related prompt text. The related prompt text may include text 216, where text 216 is used to indicate the current direction of the mobile phone of the user and the installation direction of the router, and text 216 may be "your current direction: just forward you install the router 22.5 degrees toward north and east, the compass icon may include a dashed line 217 and an arrow 218 thereon. Wherein the dashed line 217 is used to indicate the recommended installation direction of the router and the arrow 218 is used to indicate the current orientation of the user's handset. The related alert text may include text 219, and text 219 may be "please adjust the current orientation of the phone". In the process of adjusting the current orientation of the mobile phone by the user, as shown in fig. 2I, the mobile phone may display an interface 220, and the interface 220 may include a prompt word 221 "your current orientation: north-west 22.5 degrees). A compass icon may also be included in interface 220, wherein an arrow 222 may be displayed on the compass icon to indicate the current orientation of the handset. The interface 220 may also include a prompt 223 "please adjust the current orientation of the phone". When the user adjusts the current orientation of the handset to the direction in which the router is installed, as shown in fig. 2J, the handset may display an interface 224, and the interface 224 may include a prompt text 225 "your current orientation: north is 22.5 degrees in the east. A compass icon may also be included in interface 224, wherein an arrow 226 for indicating the current orientation of the handset may be displayed on the compass icon. At this point, arrow 226 coincides with the recommended installation direction of the router, and a pop-up window 227 may also be included in interface 224. Wherein, the popup window 227 can display the text of' adjustment completion-! Please install the router towards the current direction.

Optionally, after determining the installation direction of the router, the installation position of the router may be further determined, as shown in fig. 2K, which is an indoor plan view of the user. After the user adjusts the orientation of the handset, the router may be installed with reference to the orientation 228 of the handset. Preferably, the user may determine location 229 as the installation location of the router.

In one possible design, the smart space application on the handset may also send the router's installation direction to the router via bluetooth after receiving the router's installation direction, to display a compass icon on the router's screen. The current direction of the router and the recommended installation direction of the router are displayed on the compass icon, and a user can determine the installation direction of the router according to the compass icon displayed on the router screen, so that the installation position of the router is further determined.

The following describes a flow of an installation method of a wireless signal receiving device provided by the embodiment of the application, taking a server as an IoT cloud server, a second device as a router, a first device as a mobile phone, and an application program as an intelligent space APP as an example. As shown in fig. 3, the method provided by the embodiment of the present application may include the following procedures: (0) Anonymizing and reporting signal intensity information by User Equipment (UE); (1) acquiring signal distribution in a preset range; (2) expanding a map plane; (3) filling the signal; (4) Judging whether the signal is a single cell (ce l), namely judging whether the signal in the preset range of the user is from the same base station antenna, wherein the base station tower where the base station antenna is positioned only comprises the base station antenna; (5) single cell positioning or (6) multi-cell positioning; (7) generating a recommendation.

Flow (0) (i.e., anonymizing reporting of signal strength information by the user equipment) is described below.

And dotting on a map corresponding to the preset area according to the acquired signal strength information so as to establish a geographical data information table about the signal strength. Specifically, the dotting manner may include a system-level dotting manner, an application-level dotting manner, and the like. The system-level dotting may refer to that when the user equipment is started, the user equipment uploads the signal strength information of the mobile phone to the IoT cloud server. The signal strength information includes a signal strength value corresponding to a location of the user equipment. Application-level dotting may refer to an application reporting acquired signal strength information of a user device to an IoT cloud server when one or more applications on the user device are started. Optionally, each user device or application in the preset area may also upload the signal strength information of the user device to the IoT cloud server every preset period, where the preset period may be, but is not limited to, 10 minutes, 12 hours, and so on; or the IoT cloud server may request, from each user device or application in the preset area, to acquire signal strength information of the user device at intervals of a preset period.

The signal strength information may include, among other things, geographical location information, signal information, and the like. The geographic location information may include longitude information, latitude information, and the like. The signal information may include frequency band information, operator information, signal strength information, base station antenna information, and the like. It should be noted that, the geographic location information and the signal information do not include identification information of the user equipment, that is, information reported by the user equipment or the application program is anonymous information. Alternatively, the user device or the application program may report the geographic location information and the signal information to other servers, and similarly, the other servers may request the user device or the application program to acquire the geographic location information and the signal information, which is not limited in this embodiment.

As an alternative implementation, the IoT cloud server may store the geographical location information and the signal information in a geographical data information table regarding signal strength after acquiring the information. Among other things, fields in the geographical data information table regarding signal strength may include longitude, latitude, signal strength values, base station antennas, operators, mobile communication technology, and so forth.

Illustratively, as shown in fig. 4, a record of the dotting of geographic location information and signal information on a map of a region is provided. Taking a mobile phone as an example of the user equipment, when the user approaches a certain city or a certain position of a certain region, the mobile phone used by the user or an application program on the mobile phone can report longitude information, latitude information, frequency band information, operator information, signal intensity value information, base station antenna information and the like to the IoT cloud server. For example, when the user opens a smart space application on the cell phone while in location 401, the smart space application reports the following information to the IoT cloud server: 115.7 degrees (longitude) east longitude, 39.4 degrees (latitude) north latitude, LT (operator), 75 db milliwatts (decibe l re l at ive to one mi l l iwatt, dBm) (signal strength value), b1 (base station antenna), 4G (communication technology). The cloud server can store the data information reported by the smart space application into a geographic data information table about the signal strength as a record of the geographic data information table. For another example, the IoT cloud server may send a request to a cell phone every 20 minutes to obtain geographic location information and signal information for a cell phone in a city or region. The IoT cloud server, upon receiving the geographic location information and the signal information returned by each handset, may store them in a geographic data information table about signal strength. Table 1 is an example of a table of geographical data information about signal strength, where for the field longitude, the western longitude is a negative number; for this field of latitude, the south latitude is negative. The present embodiment does not limit any names, shape parameters, and the like of fields included in the geographical data information table.

TABLE 1

The following describes the processes (1) to (3) (i.e., acquiring signal distribution in a preset range; expanding map plane; filling signal).

When the user requests to determine the installation direction of the wireless signal receiving device, an application program on the mobile phone can send a direction determination request to the I oT cloud server. The direction determining request carries geographic position information (position) of the mobile phone and signal information, and the geographic position information can comprise longitude information, latitude information and the like. The signal information may include communication technology information, operator information, base station antenna information, and the like. The operator information and the frequency band information are selected by the user according to practical situations, for example, the user handles a 4G package of the operator a at home, and then the operator information indicates that the operator is the operator a, and the frequency band information indicates that the communication technology is 4G. After receiving the direction determination request, the IoT cloud server may screen out a plurality of records within a preset range of the mobile phone from a geographic data information table about signal strength according to longitude information and latitude information of the mobile phone carried in the direction determination request. The preset range may refer to 3 km around, 10 km around, 500 m around, etc., and the mobile phone preset range is included in the preset area. Then, the server can further screen a plurality of records within the preset range according to the operator information and the frequency band information of the terminal. For example, if the operator information carried in the direction determination request indicates that the operator is LT and the frequency band information indicates that the communication technology is 4G, a plurality of records with an operator field being LT and a communication technology field being 4G may be continuously screened out from the plurality of records within the preset range, and the plurality of records may be recorded as a target record set.

In one possible design, after receiving a direction determination request sent by an application on a mobile phone, the IoT cloud server may determine a computing procedure to be performed according to longitude information and latitude information carried in the direction determination request. Specifically, as shown in fig. 5, in a case where the mobile phone is located in a signal dense area, for example, the mobile phone is located in downtown area and is located in a low-level area, the IoT cloud server determines to execute the first sub-calculation process. In a non-signal dense area, for example, in downtown area and in high-rise area; or in the case of being located in a town area, the IoT cloud server determines to perform a second sub-computing process. It should be noted that, the first sub-calculation process and the second sub-calculation process may also be performed by a mobile phone or other types of servers, which is not limited in this embodiment.

The first sub-calculation flow is described below.

Because the low-layer area in downtown area has more barriers and the signal sources are usually more, the IoT cloud server can determine a record with a closest distance to the mobile phone and a stronger signal strength value from the target record set. In one possible design, the signal strength value may be considered to be stronger when the signal strength value is equal to or greater than the preset value. Wherein the preset value may be-75 dBm, 20dBm, etc. For example, a plurality of records with signal intensity value greater than or equal to-75 dBm may be screened out from the target record set, and a record closest to the mobile phone is determined from the plurality of records with signal intensity value greater than or equal to-75 dBm, where the geographic position corresponding to the record is the position with stronger signal source, and the geographic position corresponding to the record may be recommended to the user as the target position. The direction of the target position relative to the geographic position of the mobile phone can be used as the recommended installation direction of the router. Optionally, after determining the installation direction of the router, the installation location of the router may be further determined, for example, as shown in fig. 2K, which is an indoor plan view of the user. After the user adjusts the orientation of the handset, the router may be installed with reference to the orientation 228 of the handset. Preferably, the user may determine location 229 as the installation location of the router.

As an optional implementation manner, the distance between the mobile phone and the geographic position corresponding to each record in the target record set may be determined according to the longitude information and the latitude information corresponding to each record in the target record set and the longitude information and the latitude information of the mobile phone.

As another optional implementation manner, the distance between the mobile phone and the geographic position corresponding to each record in the target record set may be determined according to the plane coordinate information corresponding to each record in the target record set and the plane coordinate information of the mobile phone. In one possible design, the earth longitude and latitude coordinates may be converted to planar cartesian coordinates. Specifically, the conversion may include, but is not limited to, using miller projection, mercator projection (universal cross-mercator grid system (un iversa l transverse mercartor gr id system, UTM) coordinate system), and the like.

Taking the miller projection to convert longitude and latitude coordinates of the earth into coordinates in a miller coordinate system (a planar cartesian coordinate system) as an example, the miller projection is a cylindrical projection, a cylinder perpendicular to the equator is assumed to be sleeved on the earth, a lamp is lighted on the earth center, each point of the earth is projected on the cylinder by the lamplight, and the cylinder is unfolded to obtain the planar projection of the earth, and the schematic diagram is shown in fig. 6.

As shown in fig. 6, in a plane (projection) view of the earth, the warp lines are equidistant straight lines. The weft and the two poles are straight lines, are perpendicular to the warp and have the same length as the equator. The farther from the equator, the greater the spacing of the latitudes, but the less the amplitude of the growth on the ink stick projection. The warp and weft nets are symmetrical along the equator and central warp. The overall map may have an aspect ratio of 0.73.

By adopting the miller projection, longitude (Lat) and latitude (Lon) can be converted into radians respectively, namely: lon_rad=lon×pi/180; lat_rad=lat×pi/180. Wherein Lon is longitude and west longitude is negative; lat is the latitude, and south latitude is the negative. The cartesian coordinates are then converted into: x= (W/2) + (W/(2×pi)) ×lon_rad; y= (H/2) - (H/(2×m)) ×1.25×log (tan (0.25×pi+0.4×lat_rad)). Wherein m is a Miller projection constant ranging from about-2.3 to +2.3; w represents the earth's perimeter and H represents half of the earth's perimeter. According to the conversion result, plane coordinate information corresponding to each record in the target record set and plane coordinate information of the mobile phone on canvas with a certain size can be calculated.

The second sub-calculation flow is described first.

Under the condition that the target record set is determined, longitude and latitude coordinates indicated by longitude information and latitude information corresponding to each record in the target record set can be converted into planar Cartesian coordinates on a plane graph. In particular, the conversion may be performed by, but not limited to, using a miller projection, a mercator projection (UTM coordinate system), or the like. For example, the specific process of converting the longitude and latitude coordinates of the earth within the preset range of the mobile phone into coordinates in the miller coordinate system (planar cartesian coordinate system) by using the miller projection may be described above. Further, the plane map may be gridded, that is, a plane (projection) map within a preset range of the mobile phone is gridded. In one possible design, the unit length and unit width of the grid may be determined to be 50 meters or 10 meters or 100 meters, etc.; or the unit length of the mesh is determined to be 50 meters or 10 meters or 100 meters, etc. and the unit width of the mesh is determined to be 50 meters or 10 meters or 100 meters, etc.

In one possible design, a signal strength value may be assigned to each grid according to signal strength values corresponding to respective locations within a preset range of the mobile phone recorded in the target record set. In the case where a certain grid has a plurality of signal strength values, an average value of the plurality of signal strength values may be taken as the signal strength value of the grid. Since the geographical data information table about signal strength can only cover places where users are located, there may be no signal strength values in a grid or grids. Illustratively, in the event that a signal strength value does not exist for a certain mesh, a signal hole is determined to exist for that mesh.

In one possible design, the grid with no signal strength values in the grid-processed plan view may be filled with signal hole values (signal strength values). Specifically, a random forest, a reverse signal interpolation method, an attenuation method and other supervised learning algorithms can be adopted for training to obtain a signal cavity value, and the signal cavity value is used as a signal intensity value of a corresponding grid.

After filling the holes in the grid where no signal strength values exist, a grid-signal strength data information table may be obtained. Table 2, table 3 and table 4 are examples, and the mesh-signal strength data information table may further include a latitude range field, a longitude range field, and the like, and the field of the mesh-signal strength data information table is not limited in this embodiment.

TABLE 2

TABLE 3 Table 3

TABLE 4 Table 4

Flow (4) through flow (7) (i.e., determining whether it is a single cell, single cell or multi-cell location, generating recommendations) are described below. It should be noted that, signals at each position in the preset range of the user (mobile phone) may come from the same base station antenna, and the base station tower where the base station antenna is located only includes the one base station antenna; the signals at various locations within the user's predetermined range may also come from different base station antennas. In one possible design, it may be determined whether the signals at each location in the preset range of the user are from the same base station antenna according to the field of the base station antenna in the grid-signal strength data information table, and the base station tower where the base station antenna is located only includes the one base station antenna. Specifically, when only the identity of the same base station antenna exists in the field of the base station antenna in the grid-signal strength data information table, determining that signals of all positions in the preset range of the user come from the same base station antenna, and determining that the base station tower where the base station antenna is located only comprises the one base station antenna (namely, determining as a single cell); when the identification of a plurality of base station antennas exists in the field of the base station antennas in the grid-signal strength data information table, signals at all positions in the preset range of the user are judged to come from the plurality of base station antennas (namely, the multi-cell is judged).

Taking the mesh-signal strength data information table as an example in table 2, since the base station antenna field only has the identifier of b1, it is determined that the signals at each position in the preset range of the user may come from the same base station antenna, and the base station tower where the base station antenna is located only includes the 1 base station antenna; taking the grid-signal strength data information table as an example of table 3, as the base station antenna fields have the identifications of the 2 base station antennas b1 and b2, the signals of all positions in the preset range of the user are judged to come from 2 different base station antennas; taking the mesh-signal strength data information table as an example of table 3, since the base station antenna fields have the identities of the 3 base station antennas b1, b2 and b3, it is determined that the signals at the respective positions within the preset range of the user come from 3 different base station antennas.

In one possible design, in the case that the signals of each position within the preset range of the user come from the same base station antenna, and the base station tower where the base station antenna is located only comprises the one base station antenna, a single cell positioning method can be adopted. Illustratively, the method for single cell positioning may be: and recommending the position with the strongest signal intensity value in the preset range of the user to the mobile phone of the user as the target position. For example, a grid with a strongest signal strength value indicated by a signal strength value field can be queried in a grid-signal strength data information table, a geographic position corresponding to the grid is used as a position with the strongest signal strength value in a preset range of each position in a preset range of a user, the geographic position corresponding to the grid can be used as a target position to be recommended to a mobile phone of the user, and a direction of the target position relative to the geographic position of the mobile phone is determined as a recommended installation direction of a router. For example, when it is determined that signals at positions within the preset range of the user come from the base station antenna b1, and the base station tower where the base station antenna b1 is located only includes the base station antenna b1, it may be determined in the grid-signal strength data information table that the signal strength value field indicates the grid with the strongest signal strength value. Optionally, in the process of determining the grid with the strongest signal strength value corresponding to the base station antenna b1, the calculation may be repeated (e.g. 3 times) and the result of the calculation may be synthesized multiple times to determine the position with the strongest signal strength value, so as to improve the accuracy of determining the position with the strongest signal strength value. Taking the grid-signal strength data information table as an example of table 2, it is assumed that grid g4 is the grid with the strongest signal strength value corresponding to the determined base station antenna b1, that is, the geographic position corresponding to grid g4 is the position with the strongest signal strength value in the preset range of each position in the determined preset range of the user. In one possible design, the IoT cloud server may take the geographic location corresponding to grid g4 as the target location and take the direction of the target location relative to the geographic location where the handset is located as the determined installation direction of the router.

In another possible design, in the case that the signals of the respective positions within the preset range of the user come from a plurality of different base station antennas, a multi-cell positioning method may be adopted. The multi-cell positioning method can be as follows: and recommending a target position to the mobile phone of the user according to the positions of the strongest signal intensity values corresponding to the plurality of base station antennas in the preset range of the user. For example, the target location may be recommended to the mobile phone of the user according to the locations of the plurality of strongest signal strength value grids corresponding to the plurality of base station antennas. For example, a plurality of grids with strongest signal intensity values indicated by signal intensity value fields corresponding to a plurality of base station antennas are queried in a grid-signal intensity data information table, and the central position of the geographic position corresponding to the grids is further determined. In one possible design, after 2 strongest signal strength value grids corresponding to 2 different base stations are queried, determining the middle position of the 2 strongest signal strength value grid connection lines as the center position of the geographic position corresponding to the 2 strongest signal strength value grids (strongest signal strength value grids), recommending the middle position of the 2 strongest signal strength value grid connection lines as a target position to a mobile phone of a user, and recommending the direction of the target position relative to the position of the mobile phone as the installation direction of a router to the mobile phone of the user so as to display the installation direction of the router on the mobile phone of the user; after searching out the grids with the strongest signal intensity values corresponding to the 3 different base station antennas, the geographic position corresponding to the grid with the strongest signal intensity value (grid with the strongest signal intensity value) can be used as three vertexes of a triangle, and the geographic position corresponding to the centroid of the triangle is determined as the central position of the geographic position corresponding to the grid with the strongest signal intensity value. The position of the centroid of the triangle can be used as a target position to be recommended to the mobile phone of the user, and the direction of the target position relative to the position of the mobile phone is used as the installation direction of the router to be recommended to the mobile phone of the user so as to be displayed on the mobile phone of the user.

For example, when it is determined that signals at respective positions within the preset range of the user come from 2 different base station antennas (for example, the base station antenna b1 and the base station antenna b 2), the grid with the strongest signal strength values corresponding to the base station antenna b1 and the base station antenna b2 may be determined in the grid-signal strength data information table. Taking the grid-signal strength data information table as an example of table 3, assume that grid g5 is the grid with the strongest signal strength value corresponding to the determined base station antenna b 1; grid g3 is the grid with the strongest signal strength value corresponding to the determined base station antenna b 2. In one possible design, the middle position of the connection between the grid g5 and the grid g3 can be calculated, and the direction of the middle position relative to the geographic position of the mobile phone is used as the determined installation direction of the router.

For example, when it is determined that signals at respective positions within the preset range of the user come from 3 different base station antennas (for example, the base station antenna b1, the base station antenna b2, and the base station antenna b 3), the grid with the strongest signal strength values corresponding to the base station antenna b1, the base station antenna b2, and the base station antenna b3 may be determined in the grid-signal strength data information table, respectively. Taking the grid-signal strength data information table as an example of table 4, assume that grid g4 is the grid with the strongest signal strength value corresponding to the determined base station antenna b 1; grid g3 is the grid with the strongest signal strength value corresponding to the determined base station antenna b 2; grid g5 is the grid with the strongest signal strength value corresponding to the determined base station antenna b 3. In one possible design, the geographic position corresponding to the grid g4, the geographic position corresponding to the grid g3 and the geographic position corresponding to the grid g5 may be regarded as the positions of three vertices of a triangle, the centroid of the triangle may be calculated, and the direction of the position of the centroid relative to the geographic position of the mobile phone may be regarded as the determined installation direction of the router.

In one possible design, after determining the installation direction of the router (e.g., 22.5 degrees north-east), the IoT cloud server may recommend the installation direction of the router to the smart space APP on the handset. In one possible design, after receiving the installation direction of the router, the smart space APP on the handset may send the installation direction of the router to the router by means of bluetooth, WI FI or NFC to display an arrow indicating the installation direction on the screen of the router.

As shown in fig. 7, taking a server as an IoT cloud server, a second device as a router, a first device as a mobile phone, and an application as an intelligent space APP as an example, the interactive process of the installation method of the wireless signal receiving apparatus provided by the embodiment of the present application is described, and includes the following steps:

701. terminal 1 sends the signal strength information of terminal 1 to IoT cloud server.

702. And the terminal n sends the signal intensity information of the terminal n to the IoT cloud server.

703. The IoT cloud server stores the signal strength information into a geographic data information table.

It should be noted that, the IoT cloud server (cloud big data) may maintain a geographical data information table. The geographical data information table is used for indicating signal intensity information of each user equipment in a preset area, and fields of the geographical data information table can comprise positions, signal intensity values, operators, frequency bands and the like.

In one possible design, the IoT cloud server may receive signal strength information of user devices reported by individual user devices or applications on the user devices within a preset area (e.g., a city or a region); or the IoT cloud server may request, from each user device or an application on the user device in the preset area, to acquire signal strength information of the user device at intervals of a preset period. Wherein the preset period may be, but is not limited to, 30 minutes, 24 hours, etc. Preferably, when the user equipment or the application program reports the signal intensity information, the user equipment identifier or the user identifier can be removed, namely anonymized reporting is performed.

704. The application sends a direction determination request to the IoT cloud server.

As an alternative implementation, the user may trigger a direction determination request on an application (e.g., smart space APP) on the handset, which the smart space APP may send to the IoT cloud server to request to determine the recommended router installation direction.

705. The IoT cloud server obtains a signal distribution within a preset range.

706. The IoT cloud server expands the map plane.

707. The IoT cloud server populates the signal.

It should be noted that, after receiving a direction determining request sent by an application program on a mobile phone, the IoT cloud server may query a plurality of records within a preset range in a geographic data information table including signal strength information, and may record the plurality of records as a target record set. The preset range may refer to 3 km around, 500 m around, etc., and the mobile phone preset range is included in the preset area. In one possible design, the coordinate of longitude and latitude of the earth corresponding to each record in the target record set may be converted into a coordinate in a planar cartesian coordinate system by using a miller projection, so as to obtain a plan view including the planar coordinate corresponding to each record in the target record set. Further, the plane view within the preset range may be gridded. Illustratively, the grid with no signal strength values in the gridded plane projection map may be filled with signal hole values. Specifically, a random forest, a reverse signal interpolation method, an attenuation method and other supervised learning algorithms can be adopted for training to obtain a signal cavity value, and the signal cavity value is used as a signal intensity value of a corresponding grid. After filling the signal hole values into the grid without the signal strength values, a grid-signal strength data information table can be obtained.

708. The IoT cloud server locates and generates recommendations.

In one possible design, when the signals of each position in the preset range of the user come from the same base station antenna, and the base station tower where the base station antenna is located only includes the one base station antenna, the IoT cloud server may determine, according to the grid-signal strength data information table, a grid with the strongest signal strength value, and use the geographic position corresponding to the grid as the position with the strongest signal strength value in the preset range of each position in the preset range of the user. The direction of the geographic position corresponding to the grid relative to the geographic position of the mobile phone can be determined as the recommended installation direction of the router.

In another possible design, in a case where signals at various positions within a preset range of a user come from a plurality of different base station antennas, the IoT cloud server may determine a plurality of strongest signal strength value grids corresponding to the plurality of different base station antennas according to the grid-signal strength data information table, and further determine a center position of the plurality of strongest signal strength value grids. And further, the direction of the central position of the geographic positions corresponding to the determined grids relative to the geographic position of the mobile phone can be determined as the recommended installation direction of the router.

709. The IoT cloud server sends the recommended router installation direction to the application.

In one possible design, after determining the installation direction of the router, the IoT cloud server may send the installation direction of the router to the smart space APP on the handset.

710. The application displays the recommended router installation direction.

In one possible design, the smart space APP on the handset may display an arrow pointing to 22.5 degrees north-east after receiving the installation direction of the router (e.g., 22.5 degrees north-east) sent by the IoT cloud server. Optionally, the user may further determine the installation location of the router according to the displayed arrow pointing to 22.5 degrees north-east, for example, as shown in fig. 2K, which is an indoor plan view of the user. After the user adjusts the orientation of the handset to 22.5 degrees north-east, the router may be installed with reference to the orientation 228 of the handset. Preferably, the user may determine location 229 as the installation location of the router.

Some embodiments of the application provide an electronic device that may include: a touch screen, a memory, and one or more processors. The touch screen, memory, and processor are coupled. The memory is for storing computer program code, the computer program code comprising computer instructions. When the processor executes the computer instructions, the electronic device may perform the various functions or steps performed by the electronic device in the method embodiments described above. The structure of the electronic device may refer to the structure of the electronic device 100 shown in fig. 1D.

Embodiments of the present application also provide a system-on-chip (e.g., system-on-chip (system on a ch ip, soC)), as shown in fig. 8, comprising at least one processor 801 and at least one interface circuit 802. The processor 801 and the interface circuit 802 may be interconnected by wires. For example, interface circuit 802 may be used to receive signals from other devices (e.g., a memory of an electronic apparatus). For another example, the interface circuit 802 may be used to send signals to other devices (e.g., the processor 801 or a touch screen of an electronic apparatus). The interface circuit 802 may, for example, read instructions stored in a memory and send the instructions to the processor 801. The instructions, when executed by the processor 801, may cause the electronic device to perform the various steps of the embodiments described above. Of course, the system-on-chip may also include other discrete devices, which are not particularly limited in accordance with embodiments of the present application.

Embodiments of the present application also provide a computer readable storage medium, where the computer readable storage medium includes computer instructions, which when executed on an electronic device, cause the electronic device to perform the functions or steps performed by the electronic device in the method embodiments described above.

It will be apparent to those skilled in the art from this description that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another apparatus, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and the parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed in a plurality of different places. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a readable storage medium. Based on such understanding, the technical solution of the embodiments of the present application may be essentially or a part contributing to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including several instructions for causing a device (may be a single-chip microcomputer, a chip or the like) or a processor (processor) to perform all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a read-only memory (read on ly memory, ROM), a random access memory (random access memory, RAM), a magnetic disk, or an optical disk, or the like, which can store program codes.

The foregoing is merely illustrative of specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A method of installing a wireless signal receiving apparatus, the method comprising:

receiving a direction determination request from electronic equipment, wherein the direction determination request carries the position of the electronic equipment;

recommending a target position to the electronic equipment according to signal intensity values corresponding to all positions in the preset range of the electronic equipment.

2. The method of claim 1, wherein recommending the target location to the electronic device according to the signal strength value corresponding to each location within the preset range of the electronic device comprises:

and recommending the position which is the nearest to the position of the electronic equipment and has the signal intensity value larger than a preset value in the preset range of the electronic equipment to the electronic equipment as the target position.

3. The method of claim 2, wherein the electronic device is located in a signal dense area within a predetermined range of the electronic device.

4. The method of claim 1, wherein recommending the target location to the electronic device according to the signal strength value corresponding to each location within the preset range of the electronic device comprises:

and recommending the position with the strongest signal intensity value in the preset range of the electronic equipment to the electronic equipment as the target position.

5. The method of claim 4, wherein the electronic device is located in a non-signal dense area within a predetermined range of the electronic device.

6. The method of claim 4 or 5, wherein the signals at each location within the predetermined range of the electronic device are from the same base station antenna.

7. The method of claim 1, wherein recommending the target location to the electronic device according to the signal strength value corresponding to each location within the preset range of the electronic device comprises:

and determining the target position according to the strongest signal intensity value positions corresponding to the plurality of base station antennas in the preset range of the electronic equipment, and recommending the target position to the electronic equipment.

8. The method of claim 7, wherein the electronic device is located in a non-signal dense area within a predetermined range of the electronic device.

9. The method of claim 7 or 8, wherein the signals at each location within the predetermined range of the electronic device are from a plurality of base station antennas.

10. The method according to any one of claims 4-9, wherein recommending the target location to the electronic device according to the signal strength value corresponding to each location within the preset range of the electronic device includes:

obtaining a plan view within a preset range of the electronic equipment;

gridding the plane graph;

determining signal intensity values corresponding to grids in the plan according to the signal intensity values corresponding to the positions in the preset range of the electronic equipment;

and recommending the target position to the electronic equipment according to the signal intensity value corresponding to each grid in the plan.

11. The method of claim 10, wherein the determining the signal strength value corresponding to each grid in the plan according to the signal strength value corresponding to each position in the preset range of the electronic device comprises:

and calculating to obtain a signal cavity value corresponding to the grid without the signal intensity value in the plane graph through a supervised learning algorithm, and taking the signal cavity value as the signal intensity value of the corresponding grid.

12. The method of claim 10, wherein recommending the target location to the electronic device based on the signal strength values corresponding to the respective grids in the plan view comprises:

and recommending the position of the grid with the strongest signal intensity value in the plan view to the electronic equipment as the target position under the condition that signals of all positions in the preset range of the electronic equipment come from the same base station antenna.

13. The method of claim 10, wherein recommending the target location to the electronic device based on the signal strength values corresponding to the respective grids in the plan view comprises:

under the condition that signals of all positions in the preset range of the electronic equipment come from a plurality of base station antennas:

respectively determining the strongest signal intensity value grids corresponding to the plurality of base station antennas in the plan;

and recommending the target position to the electronic equipment according to the positions of the strongest signal strength value grids corresponding to the base station antennas.

14. The method of claim 13, wherein the recommending the target location to the electronic device based on the locations of the plurality of strongest signal strength value grids corresponding to the plurality of base station antennas comprises:

Under the condition that signals of all positions in the preset range of the electronic equipment come from two different base station antennas, recommending the middle position of the connecting line of the two strongest signal intensity value grids corresponding to the two different base station antennas to the electronic equipment as the target position;

and under the condition that signals of all positions in the preset range of the electronic equipment come from three different base station antennas, respectively taking the positions of three strongest signal intensity value grids corresponding to the three different base station antennas as the positions of three vertexes of a triangle, and recommending the position of the centroid of the triangle to the electronic equipment as the target position.

15. The method of any of claims 1-14, wherein prior to the receiving a direction determination request from an electronic device, the method further comprises:

receiving signal intensity information sent by each user equipment in a preset area, wherein the signal intensity information comprises signal intensity values corresponding to the positions of the user equipment; and/or

Requesting to acquire the signal strength information of each user equipment in the preset area from each user equipment in a preset period.

16. The method according to any one of claims 1-15, further comprising, after recommending a target location to the electronic device according to signal strength values corresponding to respective locations within a preset range of the electronic device:

determining a direction of the target position relative to a position of the electronic device as an installation direction of the wireless signal receiving apparatus;

and recommending the installation direction of the wireless signal receiving device to the electronic equipment so as to display the installation direction of the wireless signal receiving device on the electronic equipment.

17. A mounting system for a wireless signal receiving apparatus, comprising an electronic device, a wireless signal receiving apparatus, and a server, the server performing the method of any of claims 1-16.

18. A computer-readable storage medium comprising computer instructions;

the computer instructions, when run on a server, cause the server to perform the method of any of claims 1-16.

19. A chip system comprising one or more interface circuits and one or more processors; the interface circuit and the processor are interconnected through a circuit;

The chip system is applied to a server comprising a communication module and a memory; the interface circuit is configured to receive a signal from the memory and to send the signal to the processor, the signal including computer instructions stored in the memory; the server performs the method of any of claims 1-16 when the processor executes the computer instructions.