CN105430671A - Method and device for generating wireless communication signal strength map - Google Patents

Abstract

The invention discloses a method and a device for generating a wireless communication signal strength graph, wherein the method comprises the following steps: acquiring an indoor plan of a room where the mobile terminal is located; respectively acquiring a plurality of geographical position information of a plurality of preset detection points and strong and weak signal values of a plurality of wireless communication signals in the process that the mobile terminal moves to the plurality of indoor preset detection points; and generating an indoor wireless communication signal strength graph according to the indoor plane graph, the plurality of geographical position information and the strength signal values of the plurality of wireless communication signals. The method can enable the user to visually know the indoor intensity distribution condition of the wireless communication signal through the intensity graph of the wireless communication signal, is convenient for the user to select more suitable indoor working, learning and entertainment places, and improves the user experience.

Description

Method and device for generating wireless communication signal strength map

technical field

The present invention relates to the technical field of wireless communication, in particular to a method and device for generating a strength and weakness map of wireless communication signals.

Background technique

With the rise of smart mobile terminals and the rapid development of wireless communication technology, wireless communication technology (such as WiFi (Wireless Fidelity, wireless fidelity) technology) has gradually entered every family and has become an indispensable basic resource in the family. However, due to factors such as the power of the WiFi router, the barrier of the building, and the placement of tables and chairs, etc., there will often be uneven WiFi signal strength in the indoor area that can theoretically be covered. At this time, when users are resting indoors, they tend to stay in places with stronger WiFi signals to obtain faster network connections, so that they can obtain network resources faster for required work and entertainment.

But there is a problem: For users, in the indoor area covered by a router, it is often impossible to know which places have strong WiFi signals and which places have weak WiFi signals. Therefore, how to enable users to more intuitively understand The strength distribution of wireless communication signals has become an urgent problem to be solved.

Contents of the invention

The object of the present invention is to solve one of the above-mentioned technical problems at least to a certain extent.

Therefore, the first object of the present invention is to propose a method for generating a wireless communication signal strength map. The method enables the user to intuitively understand the strength distribution of the wireless communication signal indoors through the wireless communication signal strength graph, which facilitates the user to choose a more suitable indoor work, study and entertainment place, and improves user experience.

The second object of the present invention is to provide a device for generating a wireless communication signal strength map.

In order to achieve the above purpose, the method for generating a wireless communication signal strength map according to the first aspect of the present invention includes: obtaining an indoor floor plan of the room where the mobile terminal is located; In the process of detecting points, respectively acquire a plurality of geographical location information of the plurality of preset detection points and signal strength values of a plurality of wireless communication signals; and according to the indoor floor plan, the plurality of geographical location information and the The signal strength values of wireless communication signals are used to generate a wireless communication signal strength map in the room.

According to the method for generating a wireless communication signal strength map according to an embodiment of the present invention, the indoor floor plan of the room where the mobile terminal is located can be obtained, and when the mobile terminal moves to multiple preset detection points in the room, multiple preset detection points can be obtained respectively. Set multiple geographical location information of the detection point and the strength of multiple wireless communication signal values, and generate indoor wireless communication signal strength based on the indoor plan, multiple geographic location information, and multiple wireless communication signal strength values In this way, the user can intuitively understand the strength distribution of the wireless communication signal indoors through the wireless communication signal strength graph, which is convenient for the user to choose a more suitable indoor work, study and entertainment place, and improves the user experience.

Wherein, in an embodiment of the present invention, the wireless communication signal includes a WiFi signal, a Bluetooth signal, a 3G signal and a 4G signal.

Preferably, in an embodiment of the present invention, the plurality of preset detection points is at least five preset detection points.

Specifically, in an embodiment of the present invention, the indoor wireless communication signal strength map is generated according to the indoor floor plan, the plurality of geographic location information, and the strength and weakness signal values of the plurality of wireless communication signals, specifically including : Acquiring the geographic location with the highest signal strength value of the indoor wireless communication signal; taking the geographic location with the highest signal strength value as the center, surrounding the center on the indoor plan view, and according to the plurality of geographic locations The information respectively connects the preset detection points with the same signal strength level to generate multiple signal strength contour lines; according to the multiple signal strength levels, a plurality of preset labeling styles corresponding to the multiple signal strength levels are obtained, And generate the wireless communication signal strength map according to the plurality of preset label styles and the plurality of signal strength contour lines.

More specifically, in an embodiment of the present invention, obtaining the geographic location with the highest signal strength value of the indoor wireless communication signal specifically includes: judging whether the user input of the placement location of the gateway device to which the wireless communication signal belongs is received. Setting operation; if a setting operation input by the user for the placement location of the gateway device is received, obtain the geographic location of the placement location of the gateway device, and use the geographic location of the gateway device as the indoor strength The geographical location with the highest signal value; if the setting operation input by the user for the placement location of the gateway device is not received, select the preset with the highest signal strength of the wireless communication signal from the multiple preset detection points A detection point is set, and the geographical location of the preset detection point with the highest strong and weak signal value is used as the geographical location with the highest indoor strong and weak signal value.

In order to achieve the above object, the device for generating a wireless communication signal strength map according to the second aspect of the present invention includes: a first acquisition module, configured to acquire an indoor floor plan of the room where the mobile terminal is located; a second acquisition module, configured to During the process of the mobile terminal moving to a plurality of preset detection points in the room, respectively acquiring a plurality of geographic location information of the plurality of preset detection points and signal strength values of a plurality of wireless communication signals; and generating A module, configured to generate the indoor wireless communication signal strength map according to the indoor floor plan, the plurality of geographic location information, and the strength and weak signal values of the plurality of wireless communication signals.

According to the device for generating a wireless communication signal strength map according to an embodiment of the present invention, the first acquisition module can acquire the indoor floor plan of the room where the mobile terminal is located, and the second acquisition module can obtain the indoor floor plan when the mobile terminal moves to multiple preset detection points in the room. In the process, multiple geographical location information of multiple preset detection points and the strength and weakness signal values of multiple wireless communication signals are obtained respectively, and the generation module The value generates the indoor wireless communication signal strength map, so that the user can intuitively understand the strength distribution of the wireless communication signal in the room through the wireless communication signal strength map, which is convenient for the user to choose a more suitable indoor work, study and entertainment. The location improves the user experience.

Wherein, in an embodiment of the present invention, the wireless communication signal includes a WiFi signal, a Bluetooth signal, a 3G signal and a 4G signal.

Preferably, in an embodiment of the present invention, the plurality of preset detection points is at least five preset detection points.

Specifically, in an embodiment of the present invention, the generation module includes: an acquisition unit, configured to acquire the geographic location where the strength of the indoor wireless communication signal is the highest; a first generation unit, configured to use the The geographic location with the highest strong and weak signal value is the center, surround the center on the indoor plan, and connect the preset detection points with the same signal strength level according to the multiple geographic location information to generate multiple signals Strength contour; a second generating unit, configured to obtain a plurality of preset labeling styles corresponding to the multiple signal strength levels according to the multiple signal strength levels, and according to the multiple preset labeling styles and the multiple A signal strength contour line generates the wireless communication signal strength map.

More specifically, in one embodiment of the present invention, the acquisition unit is specifically configured to: determine whether a setting operation input by the user for the placement location of the gateway device to which the wireless communication signal belongs is received; The setting operation of the input of the placement place of the gateway device is to obtain the geographical location of the placement place of the gateway device, and use the geographical location of the gateway device as the geographical location with the highest indoor signal strength value; According to the setting operation input by the user for the placement location of the gateway device, the preset detection point with the highest signal strength value of the wireless communication signal is selected from the multiple preset detection points, and the signal strength value is set to The geographic location of the highest preset detection point is used as the geographic location with the highest indoor strong and weak signal value.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:

FIG. 1 is a flow chart of a method for generating a wireless communication signal strength map according to an embodiment of the present invention;

Fig. 2 is an example diagram of an indoor floor plan according to an embodiment of the present invention;

Fig. 3 is a flow chart of generating an indoor wireless communication signal strength map according to an embodiment of the present invention;

Fig. 4 is an example diagram of a method for generating a wireless communication signal strength map according to an embodiment of the present invention;

FIG. 5 is a structural block diagram of a device for generating a wireless communication signal strength map according to an embodiment of the present invention; and

Fig. 6 is a structural block diagram of a generating module according to an embodiment of the present invention.

Reference signs:

The first acquisition module 10 , the second acquisition module 20 , the generation module 30 , the acquisition unit 31 , the first generation unit 32 and the second generation unit 33 .

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

A method and device for generating a wireless communication signal strength map according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

Fig. 1 is a flowchart of a method for generating a wireless communication signal strength map according to an embodiment of the present invention. As shown in Figure 1, the method for generating the wireless communication signal strength map may include:

S101. Acquire an indoor floor plan of a room where a mobile terminal is located.

Wherein, in the embodiment of the present invention, the above-mentioned indoor plan may be: a plan drawn by the user through drawing software, or a plan downloaded from a cloud server, or a plurality of various indoor plans pre-stored by the user from the memory of the mobile terminal. One of the selected floor plans etc.

For example, the indoor floor plan of the room where the mobile terminal is located drawn by the user through drawing software can be obtained, or a download request for the indoor floor plan of the room where the mobile terminal is located that the user wants to download can be received first, and then can be downloaded from the cloud server according to the download request. The corresponding indoor floor plan is downloaded, or the indoor floor plan selected by the user from a plurality of various indoor floor plans pre-stored in the memory of the mobile terminal may be acquired. Wherein, the indoor plan may include but not limited to the plan of each room in the room, lines representing walls and doors, etc., as shown in FIG. 2 .

In addition, in the embodiments of the present invention, the above-mentioned mobile terminal may be a hardware device with various operating systems, such as a mobile phone, a tablet computer, and a personal digital assistant.

S102. During a process in which the mobile terminal moves to multiple preset detection points indoors, respectively acquire multiple geographic location information of multiple preset detection points and signal strength values of multiple wireless communication signals.

Wherein, in the embodiment of the present invention, wireless communication signals may include but not limited to WiFi signals, Bluetooth signals, 3G (3rd-Generation, third-generation mobile communication technology) signals and 4G (the4thGeneration mobile communication, fourth-generation mobile communication technology) signal etc. Preferably, the wireless communication signal is a WiFi signal. In addition, the plurality of preset detection points is preferably at least five preset detection points, and "at least five" is understood as five or more. That is to say, the number of preset detection points is as large as possible.

Specifically, the user can carry the mobile terminal to move to detection points such as the door of each room in the room, the center point, the corner point, and the place where the user often moves indoors. The geographic location information of each detection point can be obtained separately, for example, for indoors, the geographical coordinates of the detection point, etc., and the strength and weakness of the wireless communication signal of each detection point can also be obtained separately.

Wherein, in the embodiment of the present invention, the mobile terminal can be positioned indoors through the built-in GPS positioning system (Global Positioning System, Global Positioning System) of the mobile terminal, so as to obtain the geographic location information of the detection point where the mobile terminal is located.

In addition, the specific implementation process of obtaining the strength and weakness of the wireless communication signal at each detection point can be as follows: when the mobile terminal moves to each detection point, the mobile terminal can send a signal strength detection request to the gateway device to which the wireless communication signal belongs , and obtain the signal strength value of the wireless communication signal at the detection point according to the detection request.

S103. Generate an indoor wireless communication signal strength map according to the indoor floor plan, multiple geographic location information, and multiple wireless communication signal strength and weak signal values.

Specifically, the geographical location of the preset detection points can be input on the indoor plan, and at the same time, the strength and weakness of the wireless communication signals of the preset detection points can be displayed on the indoor plan, and then the The geographical locations are connected, and the signal strength values of the wireless communication signals at these preset detection points are connected to obtain a wireless communication signal strength map.

Specifically, in one embodiment of the present invention, as shown in FIG. 3 , the details of generating an indoor wireless communication signal strength map according to the indoor floor plan, multiple geographic location information, and multiple wireless communication signal strength and weak signal values The implementation process may include the following steps:

S1031. Obtain the geographic location with the highest signal strength value of the indoor wireless communication signal.

Specifically, it may first be judged whether the setting operation input by the user for the placement location of the gateway device to which the wireless communication signal belongs is received, and if the setting operation input by the user for the placement location of the gateway device is received, the geographic location of the placement location of the gateway device is obtained , and take the geographical location of the gateway device as the geographical location with the highest indoor signal strength value; if the setting operation input by the user for the location of the gateway device is not received, select the strength of the wireless communication signal from multiple preset detection points The preset detection point with the highest weak signal value, and the geographical location of the preset detection point with the highest strong and weak signal value as the highest indoor geographical location with strong and weak signal value.

That is to say, before drawing the wireless communication signal strength map, a setting interface can be provided to the user to confirm the location of the gateway device (such as a WiFi router) to which the indoor wireless communication signal belongs. Therefore, before generating the signal contour map, it can be judged whether the user has set the location of the gateway device. If it is judged that the user has set the location of the gateway device, then the The signal value of the wireless communication signal at the location where the gateway device is placed is the highest, and the geographic location corresponding to the highest value is taken as the geographic location with the highest signal strength; otherwise, select the detection point with the highest signal value among the preset detection points The point is the detection point with the highest value of strong and weak signal.

S1032, taking the geographic location with the highest signal strength value as the center, surrounding the center on the indoor plan, and connecting preset detection points with the same signal strength level according to multiple geographic location information to generate multiple signal strength equivalents Wire.

S1033. Acquire a plurality of preset label styles corresponding to the multiple signal strength levels according to the multiple signal strength levels, and generate a wireless communication signal strength map according to the multiple preset label styles and the multiple signal strength contour lines.

Wherein, in the embodiment of the present invention, the above-mentioned preset labeling style may include but not limited to color labeling, text labeling, number labeling, letter labeling and the like.

That is to say, multiple signal strength levels can be displayed on the indoor plan according to different preset labeling styles. For example, preset detection points can be displayed on the indoor plan, and the geographical location with the highest signal strength value As the center, connect the preset detection points with the same signal strength level around the center on the indoor plan to obtain multiple signal strength contours, and then mark these signal strength contours in different colors on the indoor plan above, to reflect the strength of the wireless communication signal on the indoor floor plan, so that the distribution of the strength of the indoor wireless communication signal can be intuitively displayed.

Therefore, by drawing intensity contour lines according to the strength of wireless communication signals, and drawing the intensity contour lines in combination with the indoor floor plan, the intensity of indoor wireless communication signals can be intuitively displayed.

It should be noted that, in order to make the generated wireless communication signal strength map more accurate, signal strength detection can be performed on more detection points, and since the indoor floor height is usually not large compared with the plane length and width, the wireless The communication signal strength map does not need to draw a three-dimensional map, as long as enough detection points are reached, the geographical contour map can be referred to, and the indoor signal contour distribution map can be drawn according to the detected data information, that is, the wireless communication signal Strength chart.

According to the method for generating a wireless communication signal strength map according to an embodiment of the present invention, the indoor floor plan of the room where the mobile terminal is located can be obtained, and when the mobile terminal moves to multiple preset detection points in the room, multiple preset detection points can be obtained respectively. Set multiple geographical location information of the detection point and the strength of multiple wireless communication signal values, and generate indoor wireless communication signal strength based on the indoor plan, multiple geographic location information, and multiple wireless communication signal strength values In this way, the user can intuitively understand the strength distribution of the wireless communication signal indoors through the wireless communication signal strength graph, which is convenient for the user to choose a more suitable indoor work, study and entertainment place, and improves the user experience.

In order to enable those skilled in the art to understand the features of the present invention more clearly, the following examples will be used for illustration.

For example, taking the wireless communication signal as a WiFi signal as an example, as shown in FIG. 4 , the indoor floor plan where the mobile terminal is located can be first drawn by drawing software, or the indoor floor plan can be downloaded from a cloud server (S401). Afterwards, the indoor floor plan can be provided to the user, so that the user can input and confirm the placement of the indoor WiFi router on the indoor floor plan, and if the user does not set it, it can be vacant by default (S402). Then, when the user moves to the preset detection point with the mobile terminal, enough WiFi strength information of the detection point and the geographical location of the detection point can be collected (S403). Finally, an indoor WiFi strength distribution map can be automatically drawn on the indoor plan according to the geographical location of the detection point and the WiFi strength information (S404). As a result, the user can more intuitively know which places indoors have strong WiFi signals and which places have weak WiFi signals.

In order to realize the above embodiments, the present invention also proposes a device for generating a wireless communication signal strength map.

Fig. 5 is a structural block diagram of an apparatus for generating a wireless communication signal strength map according to an embodiment of the present invention. As shown in FIG. 5 , the device for generating the wireless communication signal strength map may include: a first obtaining module 10 , a second obtaining module 20 and a generating module 30 .

Specifically, the first obtaining module 10 may be used to obtain an indoor floor plan of the room where the mobile terminal is located. Wherein, in the embodiment of the present invention, the above-mentioned indoor plan may be: a plan drawn by the user through drawing software, or a plan downloaded from a cloud server, or a plurality of various indoor plans pre-stored by the user from the memory of the mobile terminal. One of the selected floor plans etc.

For example, the first obtaining module 10 may obtain the indoor floor plan of the room where the mobile terminal is located that is drawn by the user through drawing software, or may first receive a download request for the indoor floor plan of the room where the mobile terminal is located that the user wants to download, and then may download the floor plan according to the downloaded Request to download the corresponding indoor floor plan from the cloud server, or obtain the indoor floor plan selected by the user from a plurality of various indoor floor plans pre-stored in the memory of the mobile terminal. Wherein, the indoor plan may include but not limited to the plan of each room in the room, lines representing walls and doors, etc., as shown in FIG. 2 .

In addition, in the embodiments of the present invention, the above-mentioned mobile terminal may be a hardware device with various operating systems, such as a mobile phone, a tablet computer, and a personal digital assistant.

The second acquiring module 20 may be configured to respectively acquire a plurality of geographic location information of a plurality of preset detection points and signal strength values of a plurality of wireless communication signals when the mobile terminal moves to a plurality of preset detection points indoors. Wherein, in the embodiment of the present invention, the wireless communication signal may include but not limited to a WiFi signal, a Bluetooth signal, a 3G signal, a 4G signal, and the like. Preferably, the wireless communication signal is a WiFi signal. In addition, the plurality of preset detection points is preferably at least five preset detection points, and "at least five" is understood as five or more. That is to say, the number of preset detection points is as large as possible.

More specifically, the user can carry the mobile terminal to move to detection points such as the door of each room in the room, the center point, the corner point, and the place where the user often moves indoors. The second acquisition module 20 can respectively acquire the geographic location information of each detection point, such as the geographic coordinates of the detection point for indoors, and can also separately obtain the strength and weakness of the wireless communication signal of each detection point.

Wherein, in the embodiment of the present invention, the second acquiring module 20 may perform indoor positioning of the mobile terminal through the built-in GPS positioning system of the mobile terminal, so as to obtain the geographic location information of the detection point where the mobile terminal is located.

In addition, the specific implementation process of the second acquisition module 20 acquiring the strong and weak signal value of the wireless communication signal at each detection point can be as follows: when the mobile terminal moves to each detection point, the mobile terminal can send the wireless communication signal to the gateway device A signal strength detection request is sent, and the signal strength value of the wireless communication signal at the detection point is obtained according to the detection request.

The generation module 30 may be used to generate an indoor wireless communication signal strength map according to the indoor plan, multiple geographic location information, and multiple wireless communication signal strength and weak signal values. The generation module 30 can input the geographic location of the preset detection point on the indoor plan, and can display the strength and weakness of the wireless communication signal of the preset detection point on the indoor plan at the same time, and then, the The geographical locations are connected, and the signal strength values of the wireless communication signals at these preset detection points are connected to obtain a wireless communication signal strength map.

Specifically, in an embodiment of the present invention, as shown in FIG. 6 , the generation module 30 may include: an acquisition unit 31 , a first generation unit 32 and a second generation unit 33 .

Specifically, the acquiring unit 31 may be configured to acquire the geographic location with the highest signal strength value of the indoor wireless communication signal. Specifically, in one embodiment of the present invention, the acquisition unit 31 may first determine whether the setting operation input by the user for the placement location of the gateway device to which the wireless communication signal belongs is received; Set operation, get the geographic location of the gateway device’s placement location, and use the gateway device’s geographic location as the geographic location with the highest indoor signal strength value; The preset detection point with the highest signal strength value of the wireless communication signal is selected from the plurality of preset detection points, and the geographic location of the preset detection point with the highest signal strength value is taken as the geographic location with the highest indoor signal strength value.

That is to say, before drawing the wireless communication signal strength map, a setting interface can be provided to the user to confirm the location of the gateway device (such as a WiFi router) to which the indoor wireless communication signal belongs. The location of the device, therefore, before generating the signal contour distribution map, the acquisition unit 31 can first determine whether the user has set the location of the gateway device, if it is determined that the user has set the location of the gateway device, Then the signal value of the wireless communication signal at the placement location of the gateway device can be the highest value, and the geographic location corresponding to the highest value can be used as the geographic location with the highest strong or weak signal value; otherwise, select the signal value in the preset detection point The highest detection point is the detection point with the highest strength signal value.

The first generation unit 32 can be used to take the geographical location with the highest signal strength value as the center, surround the center on the indoor plan, and connect the preset detection points with the same signal strength level according to multiple geographic location information to generate multiple Contours of signal strength.

The second generation unit 33 can be used to obtain a plurality of preset labeling styles corresponding to multiple signal strength levels according to multiple signal strength levels, and generate wireless communication signal strength according to multiple preset labeling styles and multiple signal strength contour lines. Weak graph. Wherein, in the embodiment of the present invention, the above-mentioned preset labeling style may include but not limited to color labeling, text labeling, number labeling, letter labeling and the like.

That is to say, the second generation unit 33 can respectively display multiple signal strength levels on the indoor floor plan according to different preset labeling styles, for example, the preset detection points can be displayed on the indoor floor plan, and the strength of the signal The geographical location with the highest value is the center, and the preset detection points with the same signal strength level are respectively connected by lines on the indoor plan around the center to obtain multiple signal strength contours, and then these signal strengths can be equalized in different colors Lines are marked on the indoor plan to reflect the strength of the wireless communication signal on the indoor plan, so that the distribution of the strength of the indoor wireless communication signal can be intuitively displayed.

Therefore, by drawing intensity contour lines according to the strength of wireless communication signals, and drawing the intensity contour lines in combination with the indoor floor plan, the intensity of indoor wireless communication signals can be intuitively displayed.

It should be noted that, in order to make the generated wireless communication signal strength map more accurate, signal strength detection can be performed on more detection points, and since the indoor floor height is usually not large compared with the plane length and width, the wireless The communication signal strength map does not need to draw a three-dimensional map, as long as enough detection points are reached, the geographical contour map can be referred to, and the indoor signal contour distribution map can be drawn according to the detected data information, that is, the wireless communication signal Strength chart.

According to the device for generating a wireless communication signal strength map according to an embodiment of the present invention, the first acquisition module can acquire the indoor floor plan of the room where the mobile terminal is located, and the second acquisition module can obtain the indoor floor plan when the mobile terminal moves to multiple preset detection points in the room. In the process, multiple geographical location information of multiple preset detection points and the strength and weakness signal values of multiple wireless communication signals are obtained respectively, and the generation module The value generates the indoor wireless communication signal strength map, so that the user can intuitively understand the strength distribution of the wireless communication signal in the room through the wireless communication signal strength map, which is convenient for the user to choose a more suitable indoor work, study and entertainment. The location improves the user experience.

In the description of the present invention, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise specified limit. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Any process or method descriptions in flowcharts or otherwise described herein may be understood to represent modules, segments or portions of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the invention includes alternative implementations in which functions may be performed out of the order shown or discussed, including substantially concurrently or in reverse order depending on the functions involved, which shall It is understood by those skilled in the art to which the embodiments of the present invention pertain.

The logic and/or steps represented in the flowcharts or otherwise described herein, for example, can be considered as a sequenced listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium, For use with instruction execution systems, devices, or devices (such as computer-based systems, systems including processors, or other systems that can fetch instructions from instruction execution systems, devices, or devices and execute instructions), or in conjunction with these instruction execution systems, devices or equipment for use. For the purposes of this specification, a "computer-readable medium" may be any device that can contain, store, communicate, propagate or transmit a program for use in or in conjunction with an instruction execution system, device, or device. More specific examples (non-exhaustive list) of computer-readable media include the following: electrical connection with one or more wires (electronic device), portable computer disk case (magnetic device), random access memory (RAM), Read Only Memory (ROM), Erasable and Editable Read Only Memory (EPROM or Flash Memory), Fiber Optic Devices, and Portable Compact Disc Read Only Memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program can be printed, since the program can be read, for example, by optically scanning the paper or other medium, followed by editing, interpretation or other suitable processing if necessary. The program is processed electronically and stored in computer memory.

It should be understood that various parts of the present invention can be realized by hardware, software, firmware or their combination. In the embodiments described above, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. During execution, one or a combination of the steps of the method embodiments is included.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (10)

1. the strong and weak map generalization method of wireless communication signals, is characterized in that, comprise the following steps:

Obtain the residing indoor indoor plane figure of mobile terminal;

Move in the process of multiple default test point of described indoor at described mobile terminal, obtain described multiple geographical location information of multiple default test point and the strong and weak signals value of multiple wireless communication signals respectively; And

The wireless communication signals power figure of described indoor is generated according to the strong and weak signals value of described indoor plane figure, described multiple geographical location information and multiple wireless communication signals.

2. the strong and weak map generalization method of wireless communication signals as claimed in claim 1, it is characterized in that, wherein, described wireless communication signals comprises WiFi signal, Bluetooth signal, 3G signal and 4G signal.

3. the strong and weak map generalization method of wireless communication signals as claimed in claim 1 or 2, it is characterized in that, described multiple default test point is at least five default test points.

4. the strong and weak map generalization method of wireless communication signals as claimed in claim 1, it is characterized in that, generate the wireless communication signals power figure of described indoor according to the strong and weak signals value of described indoor plane figure, described multiple geographical location information and multiple wireless communication signals, specifically comprise:

Obtain the geographical position that the strong and weak signals value of described indoor wireless communication signal is the highest;

Centered by the geographical position that described strong and weak signals value is the highest, around described center on described indoor plane figure, respectively the default test point with identical signal strength scale is carried out line according to described multiple geographical location information and connect to generate multiple signal strength signal intensity isopleth;

Obtain multiple and that described multiple signal strength scale is corresponding default dimension style according to multiple signal strength scale, and generate described wireless communication signals power figure according to described multiple default dimension style and described multiple signal strength signal intensity isopleth.

5. the strong and weak map generalization method of wireless communication signals as claimed in claim 4, is characterized in that, obtain the geographical position that the strong and weak signals value of described indoor wireless communication signal is the highest, specifically comprise:

Judge whether to receive the setting operation of user for the placement location input of gateway device belonging to wireless communication signals;

If receive the setting operation that described user inputs for the placement location of described gateway device, then obtain the geographical position of the placement location of described gateway device, and using the geographical position of described gateway device as the highest geographical position of described indoor strong and weak signals value;

If do not receive the setting operation that described user inputs for the placement location of described gateway device, from described multiple default test point, then choose the default test point that the strong and weak signals value of wireless communication signals is the highest, and using the geographical position of default test point the highest for described strong and weak signals value as the highest geographical position of described indoor strong and weak signals value.

6. the strong and weak map generalization device of wireless communication signals, is characterized in that, comprising:

First acquisition module, for obtaining indoor plane figure indoor residing for mobile terminal;

Second acquisition module, for moving in the process of multiple default test point of described indoor at described mobile terminal, obtains described multiple geographical location information of multiple default test point and the strong and weak signals value of multiple wireless communication signals respectively; And

Generation module, for generating the wireless communication signals power figure of described indoor according to the strong and weak signals value of described indoor plane figure, described multiple geographical location information and multiple wireless communication signals.

7. the strong and weak map generalization device of wireless communication signals as claimed in claim 6, it is characterized in that, wherein, described wireless communication signals comprises WiFi signal, Bluetooth signal, 3G signal and 4G signal.

8. the strong and weak map generalization device of wireless communication signals as claimed in claims 6 or 7, it is characterized in that, described multiple default test point is at least five default test points.

9. the strong and weak map generalization device of wireless communication signals as claimed in claim 6, it is characterized in that, described generation module comprises:

Acquiring unit, the geographical position that the strong and weak signals value for obtaining described indoor wireless communication signal is the highest;

First generation unit, for centered by the geographical position that described strong and weak signals value is the highest, around described center on described indoor plane figure, respectively the default test point with identical signal strength scale is carried out line according to described multiple geographical location information and connect to generate multiple signal strength signal intensity isopleth;

Second generation unit, for obtaining multiple and that described multiple signal strength scale is corresponding default dimension style according to multiple signal strength scale, and generate described wireless communication signals power figure according to described multiple default dimension style and described multiple signal strength signal intensity isopleth.

10. the strong and weak map generalization device of wireless communication signals as claimed in claim 9, is characterized in that, described acquiring unit specifically for:

Judge whether to receive the setting operation of user for the placement location input of gateway device belonging to wireless communication signals;

If receive the setting operation that described user inputs for the placement location of described gateway device, then obtain the geographical position of the placement location of described gateway device, and using the geographical position of described gateway device as the highest geographical position of described indoor strong and weak signals value;

If do not receive the setting operation that described user inputs for the placement location of described gateway device, from described multiple default test point, then choose the default test point that the strong and weak signals value of wireless communication signals is the highest, and using the geographical position of default test point the highest for described strong and weak signals value as the highest geographical position of described indoor strong and weak signals value.