Wireless signal surveying and mapping method and device and storage medium

Abstract

The invention provides a wireless signal surveying and mapping method and device and a storage medium, and relates to the technical field of communication. The method comprises the steps of determining position information of at least one surveying and mapping site in response to a surveying and mapping request, and determining a surveying and mapping type based on the position information; acquiring at least one wireless signal based on the surveying and mapping type and / or the position information, and determining communication information based on the wireless signal; determining a mapping result based on the mapping type, the location information, and the communication information; and analyzing the surveying and mapping result based on a preset data model, and determining a surveying and mapping analysis result. According to the method, the technical effect of improving surveying and mapping universality, convenience and real-time performance is achieved.

Description

Technical Field

[0001] This application relates to the field of communication technologies, and in particular, to a method, device, and storage medium for mapping wireless signals. Background Art

[0002] With the development of information technologies, the application scenarios of wireless communication technologies have been continuously expanding. To better cover the application scenarios, operators need to measure the strength of wireless signals to determine the coverage range of the wireless network, so as to determine whether to build base stations or install signal generators to ensure the integrity of the network coverage range. At the same time, it is also necessary to evaluate the quality of the wireless network, including signal interference, signal attenuation, and signal hopping, to determine whether the network connection speed meets the requirements; and then guide the design of the wireless network. Therefore, for the evaluation of the design, network quality, and network connection speed of the wireless network, proposing a complete wireless signal mapping solution has become a promising direction.

[0003] In the prior art, wireless signal mapping solutions mainly adopt: selecting signal measurement tools, signal measurement means, signal analysis and modeling methods, and signal measurement error processing. Currently, special instruments are mainly used as signal measurement tools for measurement. Based on the special measurement tools, professional personnel are required to conduct mapping on roads or public places, and the measured data is analyzed and modeled through time-domain analysis, frequency-domain analysis, and time-frequency domain analysis. Finally, the test results are displayed, realizing the complete mapping of wireless signals.

[0004] Since the existing wireless signal strength mapping methods require the use of specific measurement equipment, the equipment is relatively complex, and professional knowledge or professional mapping personnel are required during use. At the same time, there are also limitations in the mapping range and measurement time domain, and not all environments covered by wireless signals can be covered; although users can use mobile phone terminals to map wireless signals, the current mobile phone terminals cannot summarize and model and analyze the mapping results; in addition, most existing wireless signal strength measurement methods require a period of time to obtain data and then conduct modeling analysis, and cannot achieve real-time measurement, and professional knowledge is required to interpret the results of the modeling analysis, lacking application scenarios for real-time monitoring and control. Therefore, there are technical problems of poor universality, convenience, and real-time performance in mapping in the prior art. Summary of the Invention

[0005] This application provides a method, device, and storage medium for mapping wireless signals to solve the technical problems of poor universality, convenience, and real-time performance in mapping existing in the prior art.

[0006] In a first aspect, this application provides a method for mapping wireless signals, and the method includes:

[0007] In response to a surveying request, determine the location information of at least one surveying location, and determine the surveying type based on the location information;

[0008] Based on the surveying type and / or location information, obtain at least one wireless signal, and determine communication information based on the wireless signal;

[0009] Determine the surveying result based on the surveying type, location information, and communication information;

[0010] Analyze the surveying result based on a preset data model to determine the surveying analysis result.

[0011] Optionally, determining the surveying type based on the location information includes:

[0012] Based on the location information, determine whether the surveying request is an indoor surveying request for surveying an indoor scene;

[0013] If so, determine the surveying type as an indoor surveying type; if not, determine the surveying type as an outdoor surveying type.

[0014] Optionally, determining the surveying result based on the surveying type, location information, and communication information includes:

[0015] When the surveying type is an outdoor surveying type, determine a target map based on at least one location information, and determine a first surveying trajectory based on the first coordinate information of at least one surveying location in the target map;

[0016] Based on the communication information and the first surveying trajectory, determine the surveying result.

[0017] Optionally, determining the surveying result based on the surveying type, location information, and communication information includes:

[0018] When the surveying type is an indoor surveying type, determine a target building map based on the location information, and determine a second surveying trajectory based on the second coordinate information of at least one surveying location in the target building map;

[0019] Based on the communication information, the second surveying trajectory, and the target building map, determine the surveying result.

[0020] Optionally, analyzing the surveying result based on a preset data model to determine the surveying analysis result includes:

[0021] Compare multiple surveying results with preset conditions to determine a first surveying result that meets the preset conditions, obtain the surveying location corresponding to the first surveying result, mark the surveying location, and determine the marked area;

[0022] Based on the marked area and multiple surveying results, determine a second surveying result;

[0023] Input the second surveying and mapping result into a preset data model;

[0024] Analyze the second surveying and mapping result based on the preset data model to determine the analysis result, and add corresponding tag information to the surveying and mapping locations that meet the preset conditions based on the analysis result.

[0025] Optionally, based on the tagging area and multiple surveying and mapping results, determine the second surveying and mapping result, including:

[0026] Based on the tagging area, obtain the surveying and mapping results within the preset tagging area range from the multiple surveying and mapping results to determine the second surveying and mapping result.

[0027] Optionally, after determining the analysis result and adding corresponding tag information to the surveying and mapping locations that meet the preset conditions based on the analysis result, it includes:

[0028] Display the target building drawing or target map, analysis result, and / or surveying and mapping result based on the target interface; wherein, the target interface includes a first area for displaying the target building drawing or target map, a second area for displaying the analysis result, and / or a third area for displaying the detailed records of the surveying and mapping result.

[0029] In a second aspect, the present application provides a surveying and mapping device for wireless signals, including:

[0030] A surveying and mapping module, configured to respond to a surveying and mapping request, determine the location information of at least one surveying and mapping location, and determine the surveying and mapping type based on the location information;

[0031] An acquisition module, configured to acquire at least one wireless signal based on the surveying and mapping type and / or location information, and determine communication information based on the wireless signal;

[0032] A processing module, configured to determine the surveying and mapping result based on the surveying and mapping type, location information, and communication information;

[0033] An analysis module, configured to analyze the surveying and mapping result based on a preset data model to determine the surveying and mapping analysis result.

[0034] Optionally, the surveying and mapping module is further configured to:

[0035] Judge whether the surveying and mapping request is an indoor surveying and mapping request for surveying an indoor scene based on the location information;

[0036] If so, determine the surveying and mapping type as an indoor surveying and mapping type; if not, determine the surveying and mapping type as an outdoor surveying and mapping type.

[0037] Optionally, the processing module is further configured to:

[0038] When the surveying and mapping type is the outdoor surveying and mapping type, a target map is determined based on at least one location information, and a first surveying and mapping trajectory is determined based on the first coordinate information of at least one surveying location in the target map;

[0039] Based on the communication information and the first surveying and mapping trajectory, the surveying and mapping result is determined.

[0040] Optionally, the processing module is further configured to:

[0041] When the surveying and mapping type is the indoor surveying and mapping type, a target building map is determined based on the location information, and a second surveying and mapping trajectory is determined based on the second coordinate information of at least one surveying location in the target building map;

[0042] Based on the communication information, the second surveying and mapping trajectory and the target building map, the surveying and mapping result is determined.

[0043] Optionally, the analysis module is further configured to:

[0044] Compare multiple surveying and mapping results with preset conditions, determine the first surveying and mapping result that meets the preset conditions, obtain the surveying location corresponding to the first surveying and mapping result, mark the surveying location, and determine the marked area;

[0045] Based on the marked area and multiple surveying and mapping results, determine the second surveying and mapping result;

[0046] Input the second surveying and mapping result into a preset data model;

[0047] Analyze the second surveying and mapping result based on the preset data model, determine the analysis result, and add corresponding tag information to the surveying location that meets the preset conditions based on the analysis result.

[0048] Optionally, the analysis module is further configured to:

[0049] Based on the marked area, obtain the surveying and mapping results within the preset marked area range from multiple surveying and mapping results, and determine the second surveying and mapping result.

[0050] Optionally, the analysis module is further configured to:

[0051] Based on the target interface, display the target building map or the target map, the analysis result and / or the surveying and mapping result; wherein, the target interface includes a first area for displaying the target building map or the target map, a second area for displaying the analysis result and / or a third area for displaying the detailed record of the surveying and mapping result.

[0052] In a third aspect, the present application provides a wireless signal surveying and mapping device, including:

[0053] A processor and a memory;

[0054] The memory stores computer execution instructions;

[0055] The processor executes computer-executable instructions stored in the memory, enabling the mapping device of the wireless signal to execute the wireless signal mapping method according to any one of the first aspect.

[0056] In a fourth aspect, the present application provides a computer-readable storage medium storing computer-executable instructions, which are used to implement the wireless signal mapping method according to any one of the first aspect when executed by a processor.

[0057] The wireless signal mapping method, device and storage medium provided by the present application respond to a mapping request, determine the location information of at least one mapping location, and determine the mapping type based on the location information; obtain at least one wireless signal based on the mapping type and / or location information, and determine communication information based on the wireless signal; determine a mapping result based on the mapping type, location information and communication information; analyze the mapping result based on a preset data model to determine a mapping analysis result; thus, based on the mapping request, determine the location information of at least one mapping location, and then determine the mapping type, realizing mapping without a specific scene, specific time, and specific professional personnel; obtain at least one wireless signal in real time based on the mapping type and / or location information, and determine communication information; determine a mapping result based on the mapping type, location information and communication information; by performing real-time modeling analysis on the mapping result and visualizing it on a target interface, the technical effects of improving the universality, convenience and real-time nature of mapping are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] The accompanying drawings herein are incorporated into and constitute a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0059] Figure 1 is the flowchart of the wireless signal mapping method provided by the embodiment of the present application Figure One ;

[0060] Figure 2 is the flowchart of the wireless signal mapping method provided by the embodiment of the present application Figure Two ;

[0061] Figure 3 is the flowchart of the wireless signal mapping method provided by the embodiment of the present application Figure Three ;

[0062] Figure 4 is the flowchart of the wireless signal mapping method provided by the embodiment of the present application Figure Four ;

[0063] Figure 5 is the schematic diagram of the target interface provided by the embodiment of the present application Figure One ;

[0064] Figure 6 The flowchart of the wireless signal mapping method provided by the embodiment of the present application Figure Five ;

[0065] Figure 7 The schematic diagram of the target interface provided by the embodiment of the present application Figure Two ;

[0066] Figure 8 The structural schematic diagram of a wireless signal mapping device provided by the embodiment of the present application;

[0067] Figure 9 The hardware structure diagram of the wireless signal mapping device provided by the embodiment of the present application.

[0068] Through the above-mentioned drawings, the specific embodiments of the present application have been shown, and more detailed descriptions will be given later. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed Description of the Embodiment

[0069] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0070] In the existing wireless signal strength mapping methods, since professional knowledge or professional mapping personnel are required when using specific mapping devices, the use of mapping devices is rather troublesome. At the same time, due to the limitations of the devices and professional personnel, there are also limitations in the mapping range and mapping time domain. Moreover, the existing wireless signal strength measurement methods mainly focus on the signal strength of roads or public places, ignoring natural factors, which results in inaccurate measurement results and cannot reflect the real situation of the scene. Although the mapping module of the mobile phone terminal can map wireless signals, it is unable to summarize and model-analyze the mapping results in real time. In addition, most of the existing wireless signal strength measurement methods require a certain period of time to obtain data, cannot achieve real-time measurement, and require professional knowledge to interpret the results of the model analysis, thus having an adverse impact on the accuracy of the mapping results.

[0071] The mapping method, device, and storage medium for wireless signals provided by this application. In response to a mapping request, the method determines the location information of at least one mapping location, and determines the mapping type based on the location information; based on the mapping type and / or location information, obtains at least one wireless signal, and determines communication information based on the wireless signal; determines a mapping result based on the mapping type, location information, and communication information; analyzes the mapping result based on a preset data model to determine a mapping analysis result; thus, in response to the mapping request, determines the location information of at least one mapping location, and further determines the mapping type, achieving mapping without the need for a specific scenario, specific time, or specific professional personnel; based on the mapping type and / or location information, obtains at least one wireless signal in real time, and determines communication information; determines a mapping result based on the mapping type, location information, and communication information; by performing real-time modeling analysis on the mapping result and visualizing it on a target interface, the technical effects of improving the universality, convenience, and real-time nature of mapping are achieved.

[0072] The following uses specific embodiments to elaborate in detail on the technical solution of this application and how the technical solution of this application solves the above technical problems. These several specific embodiments below can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The following will describe the embodiments of this application with reference to the accompanying drawings.

[0073] Figure 1 The flow of the mapping method for wireless signals provided by the embodiments of this application Figure One . As Figure 1 shown, this embodiment provides a mapping method for wireless signals, and the method includes:

[0074] S101. In response to a mapping request, determine the location information of at least one mapping location, and determine the mapping type based on the location information;

[0075] In this embodiment, common wireless signal measurement instruments include: signal generators, signal receivers, signal amplifiers, signal detectors, and user mobile phone terminals. Based on the wireless signal measurement instruments, use the signal analysis and modeling method to process the errors in signal measurement and complete the complete mapping of wireless signals. Taking the user mobile phone terminal as an example of the wireless signal measurement instrument, install an application program with mapping functions on the user mobile phone terminal. Before responding to the mapping request for wireless signals, the user needs to log in to the application program through an account and verification code; based on the login information, the user mobile phone terminal system determines whether the logged-in user is a legitimate user. If so, after successful login, the signal mapping function, mapping data transmission function, mapping data analysis function, and mapping data display function can be used normally. The user can be a mapping personnel who does not require professional knowledge. When the user has a mapping requirement in any scenario, just open the application program on the user mobile phone terminal to automatically perform mapping anytime and anywhere.

[0076] S102. Obtain at least one wireless signal based on the surveying type and / or location information, and determine communication information based on the wireless signal;

[0077] In this embodiment, Figure 2 is the flowchart of the method for surveying wireless signals provided by the embodiments of this application. Figure Two . As Figure 2 shown, this embodiment provides a method for surveying wireless signals. Based on the surveying type and / or location information, obtaining at least one wireless signal and determining communication information based on the wireless signal includes: taking the user's mobile phone terminal as an example, obtaining the wireless signal information of the user's mobile phone terminal and judging the surveying type. The surveying types include indoor surveying and outdoor surveying. The location information corresponding to indoor surveying is the pre-uploaded indoor building map; the location information corresponding to outdoor surveying is the pre-uploaded city map and the geographical location where the surveying is conducted. Click to start the surveying in these two scenarios of different surveying types. The user's mobile phone terminal automatically obtains the wireless signal information, cell information, and base station information to determine the communication information, realizing the automatic acquisition of communication information. As the user walks, the walking trajectory of the user is automatically drawn on the map, and at the same time, the wireless signal strength, cell information, and base station information at the corresponding positions during the user's walking also change automatically. The cell information includes the operator, network type, mobile network number, cell identifier, network control interface, and absolute radio channel number.

[0078] S103. Determine the surveying result based on the surveying type, location information, and communication information;

[0079] In this embodiment, based on the surveying type, location information, and communication information, the surveying system temporarily stores the surveying data in the user's mobile phone terminal at a preset time interval, and automatically transmits the surveying data to the cloud platform every preset time interval. After the cloud platform stores it in the database, the surveying result is determined. The surveying data includes the surveying type, location information, and communication information.

[0080] S104. Analyze the surveying result based on a preset data model to determine the surveying analysis result.

[0081] In this embodiment, the preset data model includes a signal sudden drop area model, a signal weak coverage model, a signal coverage improvement model, and a frequency band switching too fast model. Input the determined surveying result into the corresponding data model according to actual needs, and analyze the surveying result in combination with the data model to determine the surveying analysis result.

[0082] A method for surveying and mapping wireless signals provided by the present application. The method determines the location information of at least one survey location in response to a survey request, determines the survey type based on the location information; obtains at least one wireless signal based on the survey type and / or location information, and determines communication information based on the wireless signal; determines a survey result based on the survey type, location information, and communication information; analyzes the survey result based on a preset data model to determine a survey analysis result; thereby, in response to the survey request, determines the location information of at least one survey location, and then determines the survey type, realizing surveying without a specific scenario, specific time, and specific professional personnel; based on the survey type and / or location information, automatically obtains at least one wireless signal in real time and determines communication information; automatically stores the survey type, location information, and communication information and determines the survey result; further uses the preset data model to perform real-time analysis on the survey result to determine the analysis result, achieving the technical effects of improving the universality, convenience, and real-time nature of surveying and mapping.

[0083] Figure 3 is the flowchart of the method for surveying and mapping wireless signals provided by the embodiments of the present application Figure Three , such as Figure 3 shown, the present embodiment provides a method for surveying and mapping wireless signals, and the method includes:

[0084] S301. In response to a survey request, determine the location information of at least one survey location;

[0085] S302. Based on the location information, determine whether the survey request is an indoor survey request for surveying an indoor scene;

[0086] S303. If not, determine the survey type as an outdoor survey type;

[0087] In this embodiment, when performing an outdoor survey of wireless signals, the surveying system will display the city map and the geographical location where the survey is conducted.

[0088] S304. Based on the survey type and / or location information, obtain at least one wireless signal, and determine communication information based on the wireless signal;

[0089] In this embodiment, based on the outdoor survey and the corresponding location information of the outdoor survey, during the survey process, due to the user's movement, at least one wireless signal is obtained.

[0090] S305. When the survey type is an outdoor survey type, determine a target map based on at least one location information, and determine a first survey trajectory based on the first coordinate information of at least one survey location in the target map;

[0091] In this embodiment, based on the urban map presented by the surveying and mapping system and based on at least one location information, a target map is determined. During outdoor surveying and mapping, if the user moves, it corresponds to the change of the coordinate information on the target map. And as the user moves, the walking trajectory of the user is automatically presented and drawn on the target map, thereby determining the first surveying and mapping trajectory in the target map.

[0092] S306. Determine the surveying and mapping result based on the communication information and the first surveying and mapping trajectory;

[0093] In this embodiment, the communication information includes wireless signal strength, cell information, and base station information. Based on the wireless signal strength, cell information, base station information, and the first surveying and mapping trajectory, the surveying and mapping system temporarily stores the communication information and the first surveying and mapping trajectory in the user's mobile terminal at a preset time interval, and automatically transmits the communication information and the first surveying and mapping trajectory to the cloud platform every preset time interval. After the cloud platform stores them in the database, the surveying and mapping result is determined.

[0094] S307. Compare multiple surveying and mapping results with preset conditions, determine the first surveying and mapping result that meets the preset conditions, obtain the surveying and mapping location corresponding to the first surveying and mapping result, mark the surveying and mapping location, and determine the marked area;

[0095] In this embodiment, by analyzing multiple surveying and mapping results within a preset time, it is judged whether the wireless signal strength decreases or increases within a preset intensity range before and after surveying and mapping at the same location by the same user. If so, the first surveying and mapping result is determined, the surveying and mapping location corresponding to the first surveying and mapping result is obtained, and the first location is marked to determine the marked area.

[0096] S308. Based on the marked area, obtain the surveying and mapping results within the preset marked area range from multiple surveying and mapping results, and determine the second surveying and mapping result;

[0097] In this embodiment, based on all the surveying and mapping results, the surveying and mapping results within the preset marked area range around the first location are obtained to determine the second surveying and mapping result.

[0098] S309. Input the second surveying and mapping result into a preset data model;

[0099] S310. Analyze the second surveying and mapping result based on the preset data model to determine the analysis result, and add corresponding tag information to the surveying and mapping location that meets the preset conditions based on the analysis result;

[0100] In this embodiment, Figure 4 is the flow of the wireless signal surveying and mapping method provided by the embodiment of this application Figure Four . Such as Figure 4As shown in the figure, this embodiment provides a method for surveying and mapping wireless signals. Based on a preset data model, the surveying and mapping results are analyzed to determine the analysis results, and corresponding tag information is added to the surveying and mapping locations that meet the preset conditions, including: by analyzing multiple surveying and mapping results within a preset time, it is determined whether the wireless signal strength decreases or increases within a preset strength range before and after surveying and mapping at the same location by the same user. If so, the first surveying and mapping result is determined, the surveying and mapping location corresponding to the first surveying and mapping result is obtained, and the first location is marked to determine the marked area; based on all the surveying and mapping results, the surveying and mapping results within the preset marked area range around the first location are obtained to determine the second surveying and mapping result; the second surveying and mapping result is analyzed based on the preset data model; combining the cell information, location information, time, distance, and signal strength, it is determined whether there are more than a preset number of users within the preset marked area range around the first location whose wireless signal strength decreases or increases within the preset strength range. If so, the first location is defined as the preset data model area, and the analysis result is determined as the preset data model result; based on the analysis result, a time tag and a geographical location tag are added to the surveying and mapping locations that meet the preset conditions. Taking the signal sudden drop area model as an example, by analyzing multiple surveying and mapping results within a preset time, it is determined whether the wireless signal strength decreases or increases within a preset strength range before and after surveying and mapping at the same location by the same user. If so, it is determined as the first location, and the first location is marked to determine the marked area; then all the surveying and mapping results within the preset marked area range around the first location are found from all the surveying and mapping results, the surveying and mapping results are analyzed based on the signal sudden drop area model, and then combining the cell information, location information, time, distance, and signal strength, it is determined whether there are more than a preset number of users within the preset range around the first location whose wireless signal strength decreases or increases within the preset strength range. If so, the first location is defined as the signal sudden drop area, the analysis result is determined as the signal sudden drop model result, and based on the analysis result, a time tag and a geographical location tag are added to the surveying and mapping locations that meet the preset conditions.

[0101] S311. Display the target map, analysis results, and / or surveying and mapping results based on the target interface; wherein, the target interface includes a first area for displaying the target map, a second area for displaying the analysis results, and / or a third area for displaying the detailed records of the surveying and mapping results.

[0102] In this embodiment, Figure 5 is a schematic diagram of the target interface provided by the embodiment of the present application Figure One as Figure 5As shown in the figure, this embodiment provides a display of a target map, analysis results, and / or survey results based on a target interface, including: The target interface is divided into a first area, a second area, and a third area. The first area is used to present the results of a preset data model for outdoor surveying based on the target map. According to the type of the preset data model, various colors can be used to present the results of multiple preset data models for outdoor surveying, or a single preset data model can be selected separately to present the results of the preset data model. The second area is the area for displaying the analysis results, which numerically describes the number of people participating in the survey, the number of survey times, the total number of records, and the preset model results within a preset time period. The third area is the detailed record area for displaying the survey results, where the surveyed trajectory can be searched according to the time period, geographical location, user account, and keyword, and after clicking, the surveyed trajectory can be presented on the first area. The analysis results and / or survey results determined in real time based on the target map are visually displayed in different areas of the target interface.

[0103] Figure 6 The flowchart of the wireless signal surveying method provided by the embodiment of the present application Figure Five , as Figure 6 As shown in the figure, this embodiment provides a wireless signal surveying method, which includes:

[0104] S601. In response to a survey request, determine the location information of at least one survey location;

[0105] S602. Based on the location information, determine whether the survey request is an indoor survey request for surveying an indoor scene;

[0106] S603. If so, determine the survey type as an indoor survey type;

[0107] In this embodiment, when performing indoor surveying of wireless signals, the surveying system will present a pre-uploaded indoor building map.

[0108] S604. Based on the survey type and / or location information, obtain at least one wireless signal, and determine communication information based on the wireless signal;

[0109] In this embodiment, based on indoor surveying and the corresponding location information, during the surveying process, as the user moves, the user's walking trajectory will be automatically drawn on the map presented on the user's mobile phone terminal, and the corresponding wireless signal strength, cell information, and base station information will also change automatically, so as to obtain at least one wireless signal. Based on the wireless signal, the surveying system stores the wireless signal after a preset time interval and determines the communication information.

[0110] S605. When the surveying and mapping type is indoor surveying and mapping type, determine the target building map based on the location information, and determine the second surveying and mapping trajectory based on the second coordinate information of at least one surveying location in the target building map;

[0111] In this embodiment, when performing indoor surveying and mapping on wireless signals, based on the pre-uploaded indoor building map, determine the target building map according to the location information. The surveying and mapping system locates the relative position between the current coordinate and the initial coordinate corresponding to the target building map based on the current location information and determines it as the second coordinate information. Based on the second coordinate information, if the user moves, it corresponds to the change of the coordinate information on the target building map. And as the user moves, the walking trajectory of the user will be automatically drawn on the target building map presented on the user's mobile terminal, so as to determine the second surveying and mapping trajectory in the target building map.

[0112] S606. Determine the surveying and mapping result based on the communication information, the second surveying and mapping trajectory, and the target building map;

[0113] In this embodiment, the surveying and mapping system transmits the communication information, the second surveying and mapping trajectory, and the target building map to the cloud platform at a preset time interval, and the cloud platform determines the surveying and mapping result after storing it in the database.

[0114] S607. Compare multiple surveying and mapping results with preset conditions to determine the first surveying and mapping result that meets the preset conditions, obtain the surveying location corresponding to the first surveying and mapping result, mark the surveying location, and determine the marked area;

[0115] S608. Based on the marked area, obtain the surveying and mapping results within the preset marked area range from multiple surveying and mapping results to determine the second surveying and mapping result;

[0116] S609. Input the second surveying and mapping result into a preset data model;

[0117] S610. Analyze the second surveying and mapping result based on the preset data model to determine the analysis result, and add corresponding label information to the surveying location that meets the preset conditions based on the analysis result;

[0118] S611. Display the target building map, the analysis result, and / or the surveying and mapping result based on the target interface; wherein, the target interface includes a first area for displaying the target building map or the target map, a second area for displaying the analysis result, and / or a third area for displaying the detailed record of the surveying and mapping result.

[0119] In this embodiment, Figure 7 is a schematic diagram of the target interface provided by the embodiment of the present application Figure Two , such as Figure 7As shown, this embodiment provides a display of a target building map, analysis results, and / or survey results based on a target interface, including: The target interface is divided into a first area, a second area, and a third area. The first area is used to present the preset model results of indoor surveying based on the target building map. According to the type of the preset model, various colors can be used to present the multiple preset model results based on indoor surveying, or a single preset model can be selected to present the preset model results; the second area is the area for displaying the analysis results, which numerically describes the number of people participating in the survey, the number of survey times, the total number of records, and the preset model results within a preset time period; the third area is the detailed record area for displaying the survey results, where the survey tracks can be searched according to time period, geographical location, user account, and keywords, and after clicking, the survey tracks can be presented on the first area. The analysis results and / or survey results determined in real time based on the target map are visually displayed in different areas of the target interface.

[0120] A wireless signal surveying method provided by this application determines the location information of at least one survey location in response to a survey request, and determines the survey type based on the location information; based on the survey type and / or location information, obtains at least one wireless signal, and determines communication information based on the wireless signal; determines the survey result based on the survey type, location information, and communication information; thereby determines the location information of at least one survey location based on the survey request; determines whether the survey type is an indoor scene or an outdoor scene based on the location information; in the case of an outdoor survey type, determines a target map based on at least one location information, determines a first survey track in real time based on the first coordinate information of at least one survey location in the target map, and determines the survey result; in the case of an indoor survey type, determines a target building map based on the location information, and determines a second survey track in real time based on the second coordinate information of at least one survey location in the target building map; determines the survey result based on the communication information, the second survey track, and the target building map; performs real-time and automatic analysis on the survey result based on a preset data model to determine the survey analysis result; and visually displays the target building map or the target map, the analysis result, and / or the survey result based on the target interface. Therefore, the method of this application achieves the technical effects of improving the universality, convenience, and real-time performance of surveying.

[0121] Figure 8 It is a schematic structural diagram of a wireless signal surveying device provided by an embodiment of this application. The device in this embodiment can be in the form of software and / or hardware. As Figure 8 shown, a wireless signal surveying device 800 provided by an embodiment of this application includes: a surveying module 801, an obtaining module 802, a processing module 803, and an analyzing module 804.

[0122] A surveying and mapping module 801, configured to determine the location information of at least one surveying and mapping location in response to a surveying and mapping request, and determine the surveying and mapping type based on the location information;

[0123] An acquisition module 802, configured to acquire at least one wireless signal based on the surveying and mapping type and / or location information, and determine communication information based on the wireless signal;

[0124] A processing module 803, configured to determine a surveying and mapping result based on the surveying and mapping type, location information, and communication information;

[0125] An analysis module 804, configured to analyze the surveying and mapping result based on a preset data model to determine a surveying and mapping analysis result.

[0126] In a possible implementation, the surveying and mapping module 801 is further configured to:

[0127] Judge whether the surveying and mapping request is an indoor surveying and mapping request for surveying an indoor scene based on the location information;

[0128] If so, determine the surveying and mapping type as an indoor surveying and mapping type; if not, determine the surveying and mapping type as an outdoor surveying and mapping type.

[0129] In a possible implementation, the processing module 803 is further configured to:

[0130] When the surveying and mapping type is an outdoor surveying and mapping type, determine a target map based on at least one location information, and determine a first surveying and mapping trajectory based on the first coordinate information of at least one surveying and mapping location in the target map;

[0131] Determine the surveying and mapping result based on the communication information and the first surveying and mapping trajectory.

[0132] In a possible implementation, the processing module 803 is further configured to:

[0133] When the surveying and mapping type is an indoor surveying and mapping type, determine a target building map based on the location information, and determine a second surveying and mapping trajectory based on the second coordinate information of at least one surveying and mapping location in the target building map;

[0134] Determine the surveying and mapping result based on the communication information, the second surveying and mapping trajectory, and the target building map.

[0135] In a possible implementation, the analysis module 804 is further configured to:

[0136] Compare multiple surveying and mapping results with preset conditions to determine a first surveying and mapping result that meets the preset conditions, obtain the surveying and mapping location corresponding to the first surveying and mapping result, mark the surveying and mapping location, and determine a marked area;

[0137] Determine a second surveying and mapping result based on the marked area and multiple surveying and mapping results;

[0138] Input the second survey result into a preset data model;

[0139] Analyze the second survey result based on the preset data model to determine an analysis result, and add corresponding tag information to the survey location that meets the preset conditions based on the analysis result.

[0140] In a possible implementation, the analysis module 804 is further configured to:

[0141] Based on the tagging area, obtain the survey results within the preset tagging area from multiple survey results to determine the second survey result.

[0142] In a possible implementation, the analysis module 804 is further configured to:

[0143] Display the target building drawing or target map, analysis result, and / or survey result based on the target interface; wherein, the target interface includes a first area for displaying the target building drawing or target map, a second area for displaying the analysis result, and / or a third area for displaying the detailed record of the survey result.

[0144] Figure 9 This is the hardware structure diagram of the wireless signal surveying device provided by the embodiments of the present application. As Figure 9 shown, the wireless signal surveying device 900 includes:

[0145] A processor 901 and a memory 902;

[0146] The memory stores computer execution instructions;

[0147] The processor executes the computer execution instructions stored in the memory 902, so that the wireless signal surveying device executes the wireless signal surveying method as described above.

[0148] It should be understood that the above-mentioned processor 901 may be a Central Processing Unit (CPU), or may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), etc. The general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the method disclosed in combination with the invention can be directly embodied as being executed and completed by a hardware processor, or can be executed and completed by a combination of hardware and software modules in the processor. The memory 902 may include a high-speed random access memory (Random Access Memory, RAM), and may also include non-volatile memory (Non-volatile memory, NVM), such as at least one disk memory, and may also be a USB flash drive, a mobile hard disk, a read-only memory, a magnetic disk or an optical disc, etc.

[0149] The embodiment of the present application correspondingly further provides a computer-readable storage medium, in which computer-executable instructions are stored, and when the computer-executable instructions are executed by a processor, they are used to implement the method for mapping wireless signals.

[0150] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the present application are all information and data authorized by the user or fully authorized by all parties, and the collection, use, and processing of the relevant data need to comply with relevant laws, regulations, and standards, and a corresponding operation entry is provided for the user to select authorization or rejection.

[0151] It should be noted that for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present application is not limited by the described action sequence, because according to the present application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily essential to the present application.

[0152] Further, it should be noted that although the steps in the flowchart are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified in this document, there is no strict order restriction for the execution of these steps, and these steps can be executed in other orders. Moreover, at least some of the steps in the flowchart may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential either, but can be executed alternately or in rotation with at least some of the sub-steps or stages of other steps or other steps.

[0153] It should be understood that the above device embodiments are illustrative only, and the devices of the present application can also be implemented in other ways. For example, the division of units / modules in the above embodiments is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units, modules or components can be combined, or can be integrated into another system, or some features can be ignored or not executed.

[0154] In addition, unless otherwise specified, in each embodiment of the present application, each functional unit / module can be integrated in one unit / module, or each unit / module can exist physically separately, or two or more units / modules can be integrated together. The above integrated unit / module can be implemented in the form of hardware or in the form of a software program module.

[0155] When the integrated unit / module is implemented in the form of hardware, the hardware can be a digital circuit, an analog circuit, etc. The physical implementation of the hardware structure includes but is not limited to transistors, memristors, etc. Unless otherwise specified, the processor can be any suitable hardware processor, such as a CPU, GPU, FPGA, DSP, and ASIC, etc. Unless otherwise specified, the storage unit can be any suitable magnetic storage medium or magneto-optical storage medium, such as a resistive random access memory (RRAM), a dynamic random access memory (DRAM), a static random access memory (SRAM), an enhanced dynamic random access memory (EDRAM), a high-bandwidth memory (HBM), a hybrid memory cube (HMC), etc.

[0156] When an integrated unit / module is implemented in the form of a software program module and sold or used as an independent product, it can be stored in a computer-readable memory. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a memory and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods of various embodiments of this application. And the aforementioned memory includes: various media such as USB flash drives, read-only memories (ROMs), random access memories (RAMs), mobile hard disks, magnetic disks, or optical discs that can store program codes.

[0157] In the above embodiments, the descriptions of the various embodiments each have their own focuses. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as within the scope described in this specification.

[0158] Those skilled in the art will readily think of other implementation schemes of this application after considering the specification and practicing the invention disclosed herein. This application aims to cover any variations, uses, or adaptive changes of this application, which follow the general principles of this application and include common general knowledge or conventional technical means in the technical field not disclosed in this application. The specification and the embodiments are only regarded as exemplary, and the true scope and spirit of this application are pointed out by the following claims.

[0159] It should be understood that this application is not limited to the exact structure already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is only limited by the appended claims.

Claims

1. A method for mapping wireless signals, characterized in that, Including: In response to a mapping request, determining the location information of at least one mapping location, and determining the mapping type based on the location information; Based on the mapping type and / or the location information, obtaining at least one of the wireless signals, and determining communication information based on the wireless signals; Determining a mapping result based on the mapping type, the location information, and the communication information; Analyzing the mapping result based on a preset data model to determine a mapping analysis result.

2. The method according to claim 1, wherein The determining the mapping type based on the location information includes: Judging whether the mapping request is an indoor mapping request for mapping an indoor scene based on the location information; If so, determining the mapping type as an indoor mapping type; if not, determining the mapping type as an outdoor mapping type.

3. The method according to claim 2, wherein The determining the mapping result based on the mapping type, the location information, and the communication information includes: When the mapping type is the outdoor mapping type, determining a target map based on at least one of the location information, and determining a first mapping trajectory based on the first coordinate information of at least one of the mapping locations in the target map; Determining the mapping result based on the communication information and the first mapping trajectory.

4. The method according to claim 3, wherein The determining the mapping result based on the mapping type, the location information, and the communication information includes: When the mapping type is the indoor mapping type, determining a target building map based on the location information, and determining a second mapping trajectory based on the second coordinate information of at least one of the mapping locations in the target building map; Determining the mapping result based on the communication information, the second mapping trajectory, and the target building map.

5. The method according to claim 4, wherein The analyzing the mapping result based on a preset data model to determine a mapping analysis result includes: Comparing multiple mapping results with preset conditions, determining a first mapping result that meets the preset conditions, obtaining the mapping location corresponding to the first mapping result, marking the mapping location, and determining a marked area; Determining a second mapping result based on the marked area and multiple mapping results; Inputting the second mapping result into the preset data model; Analyzing the second mapping result based on the preset data model to determine the analysis result, and adding corresponding tag information to the mapping locations that meet the preset conditions based on the analysis result.

6. The method according to claim 5, characterized in that, The determining the second mapping result based on the marked area and multiple mapping results includes: Based on the marked area, obtaining the mapping results within the preset marked area range from multiple mapping results, and determining the second mapping result.

7. The method according to claim 6, characterized in that, After the determining the analysis result and adding corresponding tag information to the mapping locations that meet the preset conditions based on the analysis result, it includes: Displaying the target building map or the target map, the analysis result, and / or the detailed record of the mapping result based on a target interface; wherein, the target interface includes a first area for displaying the target building map or the target map, a second area for displaying the analysis result, and / or a third area for displaying the detailed record of the mapping result.

8. A mapping device for wireless signals, characterized in that, Including: A surveying and mapping module, configured to determine the location information of at least one surveying and mapping location in response to a surveying and mapping request, and determine the surveying and mapping type based on the location information; An acquisition module, configured to acquire at least one of the wireless signals based on the surveying and mapping type and / or the location information, and determine communication information based on the wireless signals; A processing module, configured to determine a surveying and mapping result based on the surveying and mapping type, the location information, and the communication information; An analysis module, configured to analyze the surveying and mapping result based on a preset data model to determine a surveying and mapping analysis result.

9. A mapping device for wireless signals, comprising: A processor and a memory; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory, such that the wireless signal surveying and mapping device executes the wireless signal surveying and mapping method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, Computer-executable instructions are stored in the computer-readable storage medium, and when the computer-executable instructions are executed by a processor, they are used to implement the wireless signal surveying and mapping method according to any one of claims 1 to 7.

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