CN109068374B - Resident POI (Point of interest) determining method, resident POI determining device, terminal and storage medium - Google Patents

Resident POI (Point of interest) determining method, resident POI determining device, terminal and storage medium Download PDF

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Publication number
CN109068374B
CN109068374B CN201811142207.7A CN201811142207A CN109068374B CN 109068374 B CN109068374 B CN 109068374B CN 201811142207 A CN201811142207 A CN 201811142207A CN 109068374 B CN109068374 B CN 109068374B
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wireless connection
terminal
determining
preset
poi
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CN109068374A (en
Inventor
刘齐虎
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/20Selecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/021Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup

Abstract

The embodiment of the application provides a resident POI determining method, a resident POI determining device, a resident POI determining terminal and a storage medium. The technical scheme is as follows: acquiring motion data and wireless connection scanning information of a terminal; determining a first wireless connection of the scanned wireless connections according to the wireless connection scanning information; determining a target wireless connection in the first wireless connection according to the motion data and the wireless connection scanning information of the terminal; and determining the POI corresponding to the target wireless connection as the resident POI. In the embodiment of the application, the POI where the user possibly resides is judged by combining the moving distance of the terminal and the scanned signal strength of the wireless connection, the distance between the POI and the user is short, and the POI where the user stays around for a long time is determined as the POI where the user possibly resides, so that the problem that in the related technology, due to the fact that a GPS module is weak in signals in an indoor environment, positioning is not accurate enough can be solved, and the accuracy of determining the POI where the user possibly enters is improved.

Description

Resident POI (Point of interest) determining method, resident POI determining device, terminal and storage medium
Technical Field
The embodiment of the application relates to the technical field of terminals, in particular to a resident POI determining method, a resident POI determining device, a resident POI determining terminal and a storage medium.
Background
A POI (Point Of Interest) is a place divided by functions, such as a shop, a library, a museum, and the like. Currently, an internet content provider can perform personalized recommendation based on the POI where a user resides, and before that, the POI where the user resides needs to be determined.
In the related art, the terminal has a Global Positioning System (GPS) function, and when the GPS function is in an on state, the terminal locates a current geographic location of the terminal through a built-in GPS module, and determines a POI where a terminal user resides according to the geographic location.
Disclosure of Invention
The embodiment of the application provides a resident POI determining method, a resident POI determining device, a resident POI determining terminal and a storage medium. The technical scheme is as follows:
in one aspect, an embodiment of the present application provides a method for residing POI, where the method includes:
acquiring motion data and wireless connection scanning information of a terminal, wherein the motion data is used for representing the moving distance of the terminal, and the wireless connection scanning information is used for representing the wireless connection scanned in the scanning process and the signal intensity of the wireless connection;
determining a first wireless connection in the scanned wireless connections according to the wireless connection scanning information, wherein the first wireless connection is a wireless connection existing in a first corresponding relation corresponding to an area where the terminal is located, the first corresponding relation comprises a corresponding relation between the wireless connection in the area where the terminal is located and a point of interest (POI), and the first wireless connection is at least one;
determining a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information, wherein the target wireless connection is a wireless connection of which the signal intensity is greater than a preset intensity and the moving distance in the time period of the scanning timestamp is less than a preset distance;
and determining the POI corresponding to the target wireless connection as a resident POI.
And determining the POI corresponding to the target wireless connection as a resident POI.
In another aspect, an embodiment of the present application provides a resident POI determining apparatus, where the apparatus includes:
the information acquisition module is used for acquiring motion data and wireless connection scanning information of a terminal, wherein the motion data is used for representing the moving distance of the terminal, the wireless connection scanning information is used for representing the wireless connection scanned in the scanning process and the signal strength of the wireless connection, and the target wireless connection refers to the wireless connection of which the signal strength is greater than the preset strength and the moving distance in the period of the scanning timestamp is less than the preset distance;
a first determining module, configured to determine, according to the wireless connection scanning information, a first wireless connection in the scanned wireless connections, where the first wireless connection is a wireless connection existing in a first correspondence corresponding to an area where the terminal is located, the first correspondence includes a correspondence between a wireless connection in the area where the terminal is located and a point of interest (POI), and the first wireless connection is at least one;
a second determining module, configured to determine a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information;
and the third determining module is used for determining the POI corresponding to the target wireless connection as the resident POI.
In still another aspect, an embodiment of the present application provides a terminal, where the terminal includes a processor and a memory, where the memory stores a computer program, and the computer program is loaded and executed by the processor to implement the method for determining a POI to reside in according to the foregoing aspect.
In yet another aspect, an embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and the computer program is loaded and executed by a processor to implement the resident POI determining method according to the above aspect.
The technical scheme provided by the embodiment of the application can bring the following beneficial effects:
the POI where the user possibly resides is judged by combining the moving distance of the terminal and the scanned signal strength of the wireless connection, and the moving distance of the terminal can be used for measuring the moving distance of the user as the terminal is usually carried by the user; in addition, the signal strength of the wireless connection can be used for measuring the distance between the user and the routing equipment corresponding to the wireless connection, the POI which is closer to the user and stays around the user for a longer time is determined as the POI where the user possibly stays in by the mode, the problem that in the related technology, due to the fact that the GPS module is weak in signal in an indoor environment, the positioning is not accurate can be solved, and the accuracy of determining the POI where the user possibly enters is improved.
Drawings
FIG. 1 is a schematic illustration of an implementation environment provided by one embodiment of the present application;
FIG. 2 is a schematic illustration of an implementation environment provided by another embodiment of the present application;
fig. 3 is a flowchart of a method for determining a resident POI according to an embodiment of the present application;
fig. 4 is a flowchart of a method for determining a resident POI according to another embodiment of the present application;
FIG. 5 is a schematic diagram of an interface for displaying recommendation information provided by an embodiment of the present application;
fig. 6 is a schematic diagram of a method for determining a residential POI according to an embodiment of the present application;
fig. 7 is a block diagram of a resident POI determination device provided in one embodiment of the present application;
fig. 8 is a block diagram of a terminal according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
First, the related terms related to the present application will be described.
POI: the places are divided according to functions, and can be consuming places such as shops, and public places such as libraries, museums and the like. A POI may include a venue identification for uniquely identifying the venue, and location information for the venue. The residence POI refers to a POI with an entry probability of the user entering the scene exceeding a preset probability, namely a scene that the user may enter.
Bssid (basic Service Set identity) file: and the corresponding relation between the wireless connection and the POI in the area where the terminal is located. The area where the terminal is located is actually determined according to the geographical location where the terminal is located, and may be a city, a district, a county, and the like. The file name of the BSSID file may be represented by a code corresponding to the area where the terminal is located and a timestamp combination for acquiring the BSSID file. For example, if the terminal is located in the region XX, the corresponding code is 12345, and the time for acquiring the BSSID file is 2018.08.02, the file name of the BSSID file is "12345 and 180802".
And recommendation information corresponding to the POI: and the information matched with the POI is acquired by the server and pushed to the terminal. For example, when the resident POI is a store, the recommendation information corresponding to the resident POI may be evaluation information, product recommendation information, preference information, ranking information, and the like of the store.
Entering service: and pushing recommendation information corresponding to the POI to the user based on the determined POI. For example, when the terminal first identifies a certain store as a POI, the terminal pushes evaluation information, product recommendation information, preference information, ranking information, and the like of the store to the user.
Carrying out negative one screen: a quick display page in the terminal is typically used to display various types of reminder cards, such as weather, scheduling, application recommendations, reminders, and the like. In the embodiment of the application, the terminal displays the reminding card of the recommendation information corresponding to the POI on a negative screen, and the user can trigger the reminding card to view the recommendation information corresponding to the POI.
Referring to fig. 1, a schematic diagram of an implementation environment provided by an embodiment of the present application is shown. The implementation environment includes: a terminal 11 and a server 12.
The terminal 11 has a function of determining a resident POI, a wireless connection scanning function, a motion data acquiring function, and a function of data interaction with the server 12. Optionally, a Wireless Local Area Network (WLAN) module is disposed in the terminal 11, and the WLAN module implements the Wireless connection scanning function. Optionally, a motion sensor is further disposed in the terminal 11, and the motion sensor implements the motion data acquiring function. Optionally, an entrance service application is installed in the terminal, and the entrance service application is configured to implement a function of determining a resident POI and provide an entrance service to the user.
The server 12 is used for realizing the function of data interaction with the terminal 11 and providing the user with the approach service. Optionally, the server 12 further stores a correspondence between the wireless connection and the POI in different areas. The different regions may be different cities, different districts, different counties, different towns, etc. In addition, the server 12 may be a server, a server cluster, or a cloud computing service center.
The terminal 11 and the server 12 are connected by a wired or wireless network. Optionally, the wireless or wired networks described above use standard communication technologies and/or protocols. The Network is typically the Internet, but may be any Network including, but not limited to, a Local Area Network (LAN), a Metropolitan Area Network (MAN), a Wide Area Network (WAN), a mobile, wireline or wireless Network, a private Network, or any combination of virtual private networks.
Referring to fig. 2, a schematic diagram of an implementation environment provided by another embodiment of the present application is shown. In this implementation environment, the servers 12 are of a cluster architecture. Specifically, the server 12 includes a backend server 121, a profile server 122, and a third party server 123.
The background server 121 is a background server corresponding to the approach service application program, and is configured to implement a data forwarding function. For example, the backend server 121 forwards the POI identity of the residence sent by the terminal 11 to the third-party server 123. For another example, the background server 121 forwards the recommendation information corresponding to the resident POI sent by the third-party server 123 to the terminal.
The data server 122 is used for storing the corresponding relationship between the wireless connection and the POI in different areas, and also has a function of performing data interaction with the terminal 11. Optionally, the data server 122 sends the correspondence between the wireless connection and the POI in the area where the terminal is located to the terminal.
The third party server 123 is used to provide the user with an entrance service. Optionally, the third-party server 123 obtains recommendation information corresponding to the resident POI, sends the recommendation information to the backend server 121, and then the backend server 121 sends the recommendation information to the terminal 11.
The background server 121 is connected with the data server 122 and the third party server 123 through a wired or wireless network. In addition, the background server 121 and the data server 122 may be integrated into a single server, that is, the server can implement both the functions implemented by the background server 121 and the functions implemented by the data server 122.
Please refer to fig. 3, which shows a flowchart of a method for determining a residential POI according to another embodiment of the present application. The method can be applied to the terminal in the implementation environment shown in fig. 1, and the method can include the following steps:
step 301, acquiring motion data and wireless connection scanning information of the terminal.
The motion data is used to indicate a moving distance of the terminal. Optionally, a motion sensor is installed in the terminal, and the terminal acquires motion data through the motion sensor. The motion sensor comprises a combination of one or more of: acceleration sensor, gyroscope, gravity sensor.
The wireless connection scanning information is used for representing the wireless connection scanned in the scanning process and the signal strength of the wireless connection. In the embodiment of the application, the terminal scans whether the wireless connection exists in the current environment at preset time intervals. The preset time may be set according to experiments, and is not limited in the embodiment of the present application. The terminal can acquire wireless connection scanning information in each scanning process, wherein the wireless connection scanning information comprises the wireless connection scanned at this time and the signal intensity of the wireless connection. In one possible implementation, the terminal obtains the wireless connection scanning information when the WLAN switch is in an on state. In another possible implementation, the terminal obtains the wireless connection scanning information when the WLAN switch is in the off state, but the scanning switch is in the on state at any time. Wherein the scanning-anytime switch refers to a switch that allows scanning of wireless connections.
The scanned wireless connection refers to a wireless connection that allows a terminal to connect. The signal strength is used to measure the strength of the signal of the wireless connection. The stronger the signal strength is, the faster the terminal can surf the internet through the wireless connection; the weaker the signal strength, the slower the speed of the terminal accessing the internet through the wireless connection. The signal strength is usually positively correlated to the distance between the terminal and the routing device, which is the device providing the wireless connection. The closer the distance between the terminal and the routing equipment is, the stronger the signal intensity of the wireless connection corresponding to the routing equipment scanned by the terminal is; the farther the distance between the terminal and the routing device is, the weaker the signal strength of the wireless connection corresponding to the routing device scanned by the terminal is, and even the wireless connection corresponding to the routing device cannot be scanned.
Step 302, determining a first wireless connection of the scanned wireless connections according to the wireless connection scanning information.
The first wireless connection is a wireless connection existing in a first correspondence corresponding to an area where the terminal is located. The first corresponding relation comprises the corresponding relation between the wireless connection in the area where the terminal is located and the POI. The first wireless connection is at least one.
The area where the terminal is located refers to an area where a geographic location where the terminal is currently located belongs, and the area may be a city, a district, or a county. In the embodiment of the present application, only the area where the terminal is currently located is taken as an example for explanation. The current geographic position of the terminal refers to longitude and latitude information of the current position of the terminal, and the longitude and latitude information can be obtained by measuring position service in the terminal, and the position service can be an application program or a process in the terminal.
Optionally, the terminal sequentially detects whether the scanned wireless connection exists in the first corresponding relationship in each scanning process. If yes, the wireless connection scanned in the scanning process is the first wireless connection; if not, the wireless connection scanned in the scanning process is not the first wireless connection.
Step 303, determining a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information.
The target wireless connection is wireless connection in which the signal intensity is greater than the preset intensity and the moving distance in the time period of the scanning timestamp is less than the preset distance. The preset intensity and the preset distance can be set according to actual requirements, and the preset intensity and the preset distance are not limited in the embodiment of the application. The scan timestamp refers to the acquisition time of the wireless connection scan information including the target wireless connection.
In the embodiment of the application, the POI where the user may reside is judged by combining the moving distance of the terminal and the scanned signal strength of the wireless connection, and the moving distance of the terminal can be used for measuring the moving distance of the user as the terminal is usually carried by the user; in addition, the signal strength of the wireless connection can be used for measuring the distance between the user and the routing equipment corresponding to the wireless connection, the POI which is closer to the user and stays around the user for a longer time is determined as the POI where the user possibly stays in by the mode, the problem that in the related technology, due to the fact that the GPS module is weak in signal in an indoor environment, the positioning is not accurate can be solved, and the accuracy of determining the POI where the user possibly enters is improved.
And step 304, determining the POI corresponding to the target wireless connection as the resident POI.
Optionally, the terminal searches for the POI corresponding to the target wireless connection in the first corresponding relationship as a residential POI.
In summary, according to the technical scheme provided by the embodiment of the application, the POI where the user may reside is determined by combining the moving distance of the terminal and the scanned signal strength of the wireless connection, and since the terminal is usually carried by the user, the moving distance of the terminal can be used for measuring the moving distance of the user; in addition, the signal strength of the wireless connection can be used for measuring the distance between the user and the routing equipment corresponding to the wireless connection, the POI which is closer to the user and stays around the user for a longer time is determined as the POI where the user possibly stays in by the mode, the problem that in the related technology, due to the fact that the GPS module is weak in signal in an indoor environment, the positioning is not accurate can be solved, and the accuracy of determining the POI where the user possibly enters is improved.
Two implementations of determining a target wireless connection in a first wireless connection based on motion data of the terminal and wireless connection scan information will be explained below.
In an alternative embodiment provided based on the embodiment shown in fig. 3, step 303 may be implemented as several sub-steps as follows:
step 303a, detecting whether a strong wireless connection exists in the first wireless connection according to the wireless connection scanning information.
The strong wireless connection refers to a first wireless connection whose signal strength is greater than a preset strength. The preset strength may be actually set according to the distance between the scanned signal strength and the routing device corresponding to the wireless connection, which is not limited in the embodiment of the present application.
Step 303b, if there is a strong wireless connection in the first wireless connection, detecting whether a first moving distance of the terminal in a first preset time period is smaller than a first preset distance according to the motion data.
In this embodiment of the application, a time period in which the scanning timestamp is located is a first preset time period, and the preset distance is a first preset distance. The first preset time period refers to a time period including a scanning timestamp corresponding to a strong wireless connection. The scanning timestamp corresponding to the strong wireless connection refers to the acquisition time of the wireless connection scanning information including the strong wireless connection.
In one possible implementation, the first preset time period is a duration of the strong wireless connection, where the signal strength is greater than the preset strength. Wherein the duration may be actually determined according to a scanning timestamp corresponding to the wireless connection scanning information including the strong wireless connection. In this possible implementation, the duration of the first preset period is according to the length of the duration.
Optionally, in this possible implementation, a first preset time period needs to be predetermined before step 303b is performed. This process may be implemented as: acquiring a duration that the signal intensity of the strong wireless connection is greater than a preset intensity; the duration is determined as a first preset period.
Optionally, the terminal determines the wireless connection scanning information including the strong wireless connection first, and then takes a time period between the scanning timestamp corresponding to the first wireless connection scanning information including the strong wireless connection and the scanning timestamp corresponding to the last wireless connection scanning information including the strong wireless connection as the duration time period. Further, the terminal determines that the scanning information of the wireless connection comprises the strong wireless connection and has continuous scanning time, and then takes the period between the scanning timestamp corresponding to the wireless connection scanning information with the first scanning time and the scanning timestamp corresponding to the wireless connection scanning information with the last scanning time as the duration.
In another possible implementation manner, the first preset time period is a time period with a scanning timestamp corresponding to the strong wireless connection as a starting point and a duration of the first preset time period being a preset time duration. The preset duration can be set according to requirements, and the embodiment of the application is not limited thereto.
The first preset distance may be set according to actual requirements, and the embodiment of the present application does not limit this. If there is no strong wireless connection in the first wireless connection, the process is ended.
Step 303, if the first moving distance is smaller than the first preset distance, determining the strong wireless connection as the target wireless connection.
If the first moving distance is not less than the first preset distance, that is, the first moving distance is greater than or equal to the first preset distance, the step of determining the strong wireless connection as the target wireless connection is not performed.
Optionally, before determining the strong wireless connection as the target wireless connection, the terminal may further detect whether a duration corresponding to the strong wireless connection is greater than a preset duration. The duration corresponding to the strong wireless connection is duration that the signal strength of the strong wireless connection is greater than the preset strength. The preset time duration can be set according to actual requirements, and the embodiment of the application is not limited to this.
And if the time length corresponding to the strong wireless connection is longer than the preset time length, executing the step of determining the strong wireless connection as the target wireless connection. And if the duration corresponding to the strong wireless connection is not greater than the preset duration, the step of determining the strong wireless connection as the target wireless connection is not executed.
Optionally, before determining the strong wireless connection as the target wireless connection, the terminal may further acquire a signal strength variation trend of the strong wireless connection.
The signal strength variation trend is used for representing the variation situation of the signal strength of the strong wireless connection. Signal strength trend includes increasing trend, decaying trend, and steady trend. Wherein the increasing trend refers to the increasing signal strength of the first wireless connection; the trend toward fading is a gradual decrease in the signal strength of the first wireless connection. Optionally, the signal strength variation trend of the first signal strength further includes a stability trend, where the stability trend refers to that the signal strength of the strong wireless connection fluctuates within a preset strength interval, and the preset strength interval includes the preset strength. Optionally, the preset intensity interval is an intensity interval with the preset intensity as a midpoint.
Optionally, the terminal compares the signal strength of the strong wireless connection in the ith scanning process with the signal strength in the (i + 1) th scanning process to obtain a comparison result, and determines the signal strength variation trend of the strong wireless connection according to the comparison result.
In one example, if the number of times that the signal strength of the strong wireless connection in the (i + 1) th scanning process is greater than the signal strength in the ith scanning process is greater than a first preset number of times, determining that the signal strength change trend of the strong wireless connection is an increasing trend; if the times that the signal intensity of the strong wireless connection in the (i + 1) th scanning process is greater than the signal intensity in the ith scanning process are less than a second preset time, determining that the signal intensity variation trend of the strong wireless connection is a weakening trend; and if the times that the signal intensity of the strong wireless connection in the (i + 1) th scanning process is greater than the signal intensity in the ith scanning process are greater than the second preset times and less than the first preset times, determining that the signal intensity variation trend of the strong wireless connection is a stable trend. The first preset number and the second preset number can be set according to experience, and the first preset number and the second preset number are not limited in the embodiment of the application. In addition, the first preset times is larger than the second preset times.
And if the signal intensity variation trend of the strong wireless connection is a stable trend, executing the step of determining the strong wireless connection as the target wireless connection. And if the signal intensity variation trend of the strong wireless connection is a weakening trend, the step of determining the strong wireless connection as the target wireless connection is not executed.
In an alternative embodiment provided based on the embodiment shown in fig. 3, step 303 may also be implemented as the following sub-steps:
and step 303d, detecting whether a second moving distance of the terminal in a second preset time period is smaller than a second preset distance according to the motion data.
In this embodiment of the application, a time period in which the scanning timestamp is located is a second preset time period, and the preset distance is a second preset distance.
The second preset time period and the second preset distance can be set according to actual requirements, and the embodiment of the application does not limit the time period and the second preset distance. The time length of the second preset time period may be the same as or different from the time length of the first preset time period. The second preset distance may be the same as or different from the first preset distance.
Step 303e, if the second moving distance is smaller than the second preset distance, detecting whether a strong wireless connection exists in the first wireless connection of the first scanning information according to the wireless connection scanning information.
The first scanning information refers to wireless connection scanning information with a scanning timestamp within a second preset time period. The wireless connection refers to a first wireless connection with signal strength greater than a preset strength.
Step 303f, if there is a strong wireless connection in the first wireless connection of the first scanning information, determining the strong wireless connection as the target wireless connection.
If there is no strong wireless connection in the first wireless connection of the first scanning information, the step of determining the strong wireless connection as the target wireless connection is not performed.
Optionally, before determining the strong wireless connection as the target wireless connection, the terminal may further detect whether a duration corresponding to the strong wireless connection is greater than a preset duration. And if the duration is longer than the preset duration, executing the step of determining the strong wireless connection as the target wireless connection. And if the duration is not greater than the preset duration, the step of determining the strong wireless connection as the target wireless connection is not executed.
Optionally, before determining the strong wireless connection as the target wireless connection, the terminal may further acquire a signal strength variation trend of the strong wireless connection. If the signal intensity variation trend of the strong wireless connection is a stable trend, executing a step of determining the strong wireless connection as a target wireless connection; and if the signal intensity variation trend of the strong wireless connection is a weakening trend, the step of determining the strong wireless connection as the target wireless connection is not executed.
In the embodiment of fig. 3, it is mentioned that the terminal needs to use the first corresponding relationship corresponding to the area where the terminal is located when determining the first wireless connection and residing the POI, and therefore the terminal needs to acquire the first corresponding relationship in advance. In an optional embodiment provided based on the embodiment shown in fig. 3, before step 302, the method for determining a residential POI further includes the following steps:
step 306, acquiring the geographical position information of the terminal.
The geographical position information of the terminal is used for indicating the geographical position of the terminal. The geographical location information of the terminal may be represented by longitude and latitude of the geographical location where the terminal is located.
The time for acquiring the geographical location information of the terminal in the embodiment of the application is not limited. Optionally, the terminal acquires the geographical location information of the terminal every preset time. Optionally, the terminal acquires the geographical location information of the terminal when there is a need to acquire the first corresponding relationship corresponding to the area where the terminal is located.
And 307, determining the current area of the terminal according to the geographical position information.
Optionally, the terminal stores a corresponding relationship between different areas and different geographical location information, and the terminal searches for an area corresponding to the geographical location information of the terminal in the corresponding relationship, as an area where the terminal is located.
Step 308, acquiring a first corresponding relation corresponding to the area where the terminal is located from the server.
The terminal sends a relation obtaining request to the server, wherein the relation obtaining request is used for requesting a first corresponding relation corresponding to the area where the terminal is located. The relation acquisition request carries the area identifier where the terminal is located and the terminal identifier. The server stores different first corresponding relations corresponding to different areas, searches the first corresponding relation corresponding to the area where the terminal is located, and returns the first corresponding relation to the terminal.
Optionally, the terminal acquires the first corresponding relationship corresponding to the area where the terminal is located from the server when being connected to the wireless connection, and in this way, traffic consumption can be avoided. Optionally, after monitoring the broadcast successfully connecting to the wireless connection, the entry service in the terminal obtains the first corresponding relationship corresponding to the area where the terminal is located from the server.
Referring to fig. 4, a flowchart of a method for determining a residential POI according to an embodiment of the present application is shown. The method can be applied to a terminal in the implementation environment shown in fig. 1. The method comprises the following steps:
step 401, acquiring motion data and wireless connection scanning information of the terminal.
The motion data is used for representing the moving distance of the terminal, and the wireless connection scanning information is used for representing the wireless connection scanned in the scanning process and the signal strength of the wireless connection.
Step 402, detecting whether the first corresponding relation is valid.
The correspondence between the wireless connection and the POI may change, that is, the first correspondence corresponding to the area where the terminal is located is time-efficient, and therefore, before the terminal uses the first correspondence, it is required to detect whether the first correspondence is still valid.
In a first possible implementation manner, the terminal detects whether the acquired duration corresponding to the first corresponding relationship exceeds a first preset duration to detect whether the first corresponding relationship is valid.
The acquired duration corresponding to the first corresponding relationship refers to a time interval between the time stamp for acquiring the first corresponding relationship and the current time stamp. The time stamp for acquiring the first corresponding relation refers to the time when the terminal acquires the first corresponding relation last time. For example, if the timestamp of acquiring the first corresponding relationship is 20/7/2018, and the current timestamp is 1/8/2018, the acquired duration of the first corresponding relationship is 12 days. The first preset time period may be set empirically, and is not limited in this embodiment of the application. Illustratively, the first preset duration is 7 days.
If the acquired duration corresponding to the first corresponding relationship exceeds a first preset duration, the first corresponding relationship is valid; and if the acquired duration corresponding to the first corresponding relation does not exceed the second preset duration, the first corresponding relation is invalid.
In a second possible implementation manner, the terminal detects whether the area where the terminal is currently located is the same as the area where the terminal corresponding to the first corresponding relationship is located, so as to detect whether the first corresponding relationship is valid.
If the area where the terminal is located is the same as the area where the terminal corresponding to the first corresponding relationship is located, the first corresponding relationship is valid; and if the area where the terminal is located at present is the same as the area where the terminal corresponding to the first corresponding relation is located, the first corresponding relation is invalid.
In a third possible implementation manner, the terminal may detect whether the first corresponding relationship is valid through a combination of the two possible implementation manners.
In one example, the terminal first detects whether the obtained duration corresponding to the first correspondence exceeds a first preset duration, and if the obtained duration corresponding to the first correspondence exceeds the first preset duration, further detects whether the current area of the terminal is the same as the area of the terminal. In another example, the terminal first detects whether the area where the terminal is currently located is the same as the area where the terminal is located, and if the area where the terminal is currently located is the same as the area where the terminal is located, further detects whether the acquired duration corresponding to the first correspondence exceeds a first preset duration.
If the first correspondence is detected to be valid, step 403 may be continued; and if the first corresponding relation is detected to be invalid, updating the first corresponding relation. The updating of the first corresponding relationship is to retrieve the first corresponding relationship corresponding to the area where the terminal is located from the server, and the process may refer to steps 307 to 308, which are not described herein again.
Step 403, determining a first wireless connection in the scanned wireless connections according to the wireless connection scanning information.
Step 404, determining a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information.
And step 405, determining the POI corresponding to the target wireless connection as the resident POI.
And step 406, acquiring recommendation information corresponding to the resident POI from the server.
The recommendation information corresponding to the resident POI is information matched with the resident POI. In one example, when the resident POI is a store, the corresponding recommendation information may be evaluation information, product recommendation information, preference information, ranking information, and the like of the store. In another example, when the resident POI is a museum, the corresponding recommendation information may be introduction information, tour route recommendation information, and exhibit recommendation information about the museum.
Optionally, the terminal sends an information acquisition request to the server, where the information acquisition request is used to request to acquire recommended information corresponding to the resident POI. The information acquisition request carries an area identifier where the terminal is located, a resident POI identifier and a terminal identifier. And the server acquires the recommendation information corresponding to the resident POI according to the information acquisition request and sends the recommendation information corresponding to the resident POI to the terminal.
Step 407, displaying the recommendation information corresponding to the resident POI.
Optionally, the terminal displays a reminding card on a negative screen, the reminding card includes icons corresponding to the recommendation information of the resident POI, and when the user triggers any icon, the terminal displays the recommendation information corresponding to the icon. Optionally, the terminal may obtain and display the recommendation information when receiving an outgoing call instruction corresponding to minus one screen.
Referring to fig. 5 in combination, an interface diagram of POI information is shown in an embodiment of the present application. The resident POI determined by the terminal is the shop frog swordsman, the recommendation information corresponding to the shop frog swordsman is obtained from the server and comprises the ranking information, the popularity recommendation information and the merchant detail information, and then the mark 51 of the frog swordsman, the icon 52 corresponding to the ranking information, the icon 53 corresponding to the popularity recommendation information and the icon 54 corresponding to the popularity recommendation information are displayed on the negative screen 50 of the terminal.
In a specific example, with reference to fig. 6, an entrance service application in the terminal includes a data acquisition module, the data acquisition module acquires signal strength of wireless connection and determines a POI, and then sends an information acquisition request to a background server to request POI information corresponding to the POI, the background server forwards the information acquisition request to a third-party server, the third-party server acquires the POI information and returns the POI information to the background server, the background server forwards the POI information to the entrance service application in the terminal, and the entrance service application pushes the POI information to a minus screen. In addition, when the terminal receives a calling instruction corresponding to the minus one screen, the minus one screen actively requests to acquire POI information.
To sum up, according to the technical scheme provided by the embodiment of the application, before the first corresponding relationship is used, whether the first corresponding relationship is valid is judged, and the subsequent steps are executed under the condition that the first corresponding relationship is valid, so that the situation that the scene to be entered is determined to be wrong when the corresponding relationship between the wireless connection and the POI is changed can be avoided, and the accuracy of determining the POI which the user can enter is improved.
In addition, the scene to be entered is determined by combining the moving distance of the terminal with the scanned signal intensity variation trend of the wireless connection, so that the misjudgment condition caused when a user passes through a certain scene can be eliminated, and the accuracy rate of determining the scene to be entered is improved. In addition, POI information of a scene to be entered is obtained and displayed to a user, so that service requirements of the user in different scenes are met.
The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the method of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.
Referring to fig. 7, a block diagram of a resident POI determining apparatus according to an embodiment of the present application is shown. The functions of the above method examples can be realized by hardware, and the functions can also be realized by hardware executing corresponding software. The apparatus may include:
an information obtaining module 701, configured to obtain motion data of a terminal and wireless connection scanning information, where the motion data is used to indicate a moving distance of the terminal, and the wireless connection scanning information is used to indicate a wireless connection scanned in a scanning process and signal strength of the wireless connection.
A first determining module 702, configured to determine, according to the wireless connection scanning information, a first wireless connection in the scanned wireless connections, where the first wireless connection is a wireless connection existing in a first correspondence corresponding to an area where the terminal is located, the first correspondence includes a correspondence between a wireless connection in the area where the terminal is located and a point of interest (POI), and the first wireless connection is at least one.
A second determining module 703, configured to determine a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information, where the target wireless connection is a wireless connection in which the signal strength is greater than a preset strength and a moving distance in a time period in which the scanning timestamp is located is less than a preset distance.
A third determining module 704, configured to determine a POI corresponding to the target wireless connection as a residential POI.
In summary, according to the technical scheme provided by the embodiment of the application, the POI where the user may reside is determined by combining the moving distance of the terminal and the scanned signal strength of the wireless connection, and since the terminal is usually carried by the user, the moving distance of the terminal can be used for measuring the moving distance of the user; in addition, the signal strength of the wireless connection can be used for measuring the distance between the user and the routing equipment corresponding to the wireless connection, the POI which is closer to the user and stays around the user for a longer time is determined as the POI where the user possibly stays in by the mode, the problem that in the related technology, due to the fact that the GPS module is weak in signal in an indoor environment, the positioning is not accurate can be solved, and the accuracy of determining the POI where the user possibly enters is improved.
In an optional embodiment provided based on the embodiment shown in fig. 7, the time period of the scanning timestamp is a first preset time period, and the preset distance is a first preset distance;
the second determining module 703 is configured to:
detecting whether strong wireless connection exists in the first wireless connection according to the wireless connection scanning information, wherein the strong wireless connection refers to the first wireless connection with the signal intensity greater than preset intensity;
if the strong wireless connection exists in the first wireless connection, detecting whether a first moving distance of the terminal in a first preset time period is smaller than a first preset distance according to the motion data, wherein the first preset time period is a time period comprising a scanning timestamp corresponding to the strong wireless connection;
and if the first moving distance is smaller than the first preset distance, determining the strong wireless connection as the target wireless connection.
Optionally, the second determining module 703 is configured to:
acquiring a continuous time period that the signal intensity of the strong wireless connection is greater than the preset intensity;
determining the duration as the first preset period.
In an optional embodiment provided based on the embodiment shown in fig. 7, a time period of the scanning timestamp is a second preset time period, and the preset distance is a second preset distance;
the second determining module 703 is configured to:
detecting whether a second moving distance of the terminal in a second preset time period is smaller than a second preset distance or not according to the motion data;
if the second moving distance is smaller than the second preset distance, detecting whether strong wireless connection exists in first wireless connection of first scanning information according to the wireless connection scanning information, wherein the first scanning information refers to the wireless connection scanning information of which the scanning timestamp is in the second preset time period, and the strong wireless connection refers to the first wireless connection of which the signal intensity is greater than preset intensity;
and if the strong wireless connection exists in the first wireless connection of the first scanning information, determining the strong wireless connection as the target wireless connection.
Optionally, the second determining module 703 is further configured to:
detecting whether the duration corresponding to the strong wireless connection is greater than a preset duration, wherein the duration corresponding to the strong wireless connection is duration when the signal intensity of the strong wireless connection is greater than the preset intensity;
and if the duration is greater than the preset duration, executing the step of determining the strong wireless connection as the target wireless connection.
Optionally, the second determining module 703 is further configured to:
acquiring the signal intensity variation trend of the strong wireless connection;
if the signal intensity variation trend of the strong wireless connection is a stable trend, executing the step of determining the strong wireless connection as the target wireless connection;
wherein the stable trend refers to that the signal strength of the strong wireless connection fluctuates within a preset strength interval, and the preset strength interval includes the preset strength.
In an optional embodiment provided based on the embodiment shown in fig. 7, the apparatus further comprises: a relationship acquisition module (not shown in the figures).
A relationship acquisition module to:
acquiring geographical position information of the terminal, wherein the geographical position information is used for indicating the geographical position of the terminal;
determining the area where the terminal is located according to the geographic position of the terminal;
and acquiring the first corresponding relation corresponding to the area where the terminal is located from the server.
In an optional embodiment provided based on the embodiment shown in fig. 7, the apparatus further comprises: a detection module (not shown in the figures).
And the detection module is used for detecting whether the first corresponding relation is valid.
A first determining module 701, configured to execute the step of determining, according to the wireless connection scanning information, a first wireless connection in the scanned wireless connections if it is detected that the first corresponding relationship is valid.
And the relationship acquisition module is used for updating the first corresponding relationship if the first corresponding relationship is detected to be invalid.
In an optional embodiment provided based on the embodiment shown in fig. 7, the apparatus further comprises: a second acquisition module and an information display module (not shown in the figure).
And the second acquisition module is used for acquiring the recommendation information corresponding to the resident POI from the server.
And the information display module is used for displaying the recommendation information corresponding to the resident POI.
It should be noted that, when the apparatus provided in the foregoing embodiment implements the functions thereof, only the division of the functional modules is illustrated, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the internal structure of the apparatus may be divided into different functional modules to implement all or part of the functions described above. In addition, the apparatus and method embodiments provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments for details, which are not described herein again.
Referring to fig. 8, a block diagram of a terminal according to an exemplary embodiment of the present application is shown. A terminal in the present application may include one or more of the following components: a processor 810 and a memory 820.
Processor 810 may include one or more processing cores. The processor 810 connects various parts within the overall terminal using various interfaces and lines, performs various functions of the terminal and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 820 and calling data stored in the memory 820. Alternatively, the processor 810 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 810 may integrate one or a combination of a Central Processing Unit (CPU) and a modem. Wherein, the CPU mainly processes an operating system, an application program and the like; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 810, but may be implemented by a single chip.
Optionally, the processor 810, when executing the program instructions in the memory 820, implements the resident POI determination method provided by the various method embodiments described below.
The Memory 820 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 820 includes a non-transitory computer-readable medium. The memory 820 may be used to store instructions, programs, code sets, or instruction sets. The memory 820 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function, instructions for implementing the various method embodiments described above, and the like; the storage data area may store data created according to the use of the terminal, and the like.
The structure of the terminal described above is only illustrative, and in actual implementation, the terminal may include more or less components, such as: a display screen, etc., which are not limited in this embodiment.
Those skilled in the art will appreciate that the configuration shown in fig. 8 is not intended to be limiting of terminal 800 and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components may be used.
In an exemplary embodiment, a computer readable storage medium is also provided, in which a computer program is stored, which is loaded and executed by a processor of a terminal to implement the respective steps in the above-described method embodiments.
In an exemplary embodiment, a computer program product is also provided for implementing the functions of the individual steps in the above-described method embodiments when the computer program product is executed.
It should be understood that reference to "a plurality" herein means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
The above description is only exemplary of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like that are made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A method for determining a resident POI, the method comprising:
acquiring motion data and wireless connection scanning information of a terminal, wherein the motion data is used for representing the moving distance of the terminal, and the wireless connection scanning information is used for representing the wireless connection scanned in the scanning process and the signal intensity of the wireless connection;
acquiring geographical position information of the terminal, wherein the geographical position information is used for indicating the geographical position of the terminal;
determining the area where the terminal is located according to the geographic position of the terminal, wherein the terminal stores corresponding relations between different areas and different geographic position information;
acquiring a first corresponding relation corresponding to the area where the terminal is located from a server, wherein the first corresponding relation comprises a corresponding relation between wireless connection and a point of interest (POI) in the area where the terminal is located, and different first corresponding relations corresponding to different areas are stored in the server; determining a first wireless connection in the scanned wireless connections according to the wireless connection scanning information, wherein the first wireless connection is a wireless connection existing in the first corresponding relation, and the first wireless connection is at least one;
determining a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information, wherein the target wireless connection is a wireless connection in which the signal intensity is greater than a preset intensity in a period of time in which a scanning timestamp is located and the moving distance of the scanning timestamp is less than a preset distance, and the duration of the signal intensity of the target wireless connection which is greater than the preset intensity is greater than a preset duration;
determining the POI corresponding to the target wireless connection as a resident POI;
responding to a calling instruction of minus one screen, and acquiring recommendation information corresponding to the resident POI from a server;
and displaying the recommendation information corresponding to the resident POI in the negative screen.
2. The method according to claim 1, wherein the scanning time stamp is located in a first preset time period, and the preset distance is a first preset distance;
the determining a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information includes:
detecting whether strong wireless connection exists in the first wireless connection according to the wireless connection scanning information, wherein the strong wireless connection refers to the first wireless connection with the signal intensity larger than the preset intensity;
if the strong wireless connection exists in the first wireless connection, detecting whether a first moving distance of the terminal in a first preset time period is smaller than a first preset distance or not according to the motion data, wherein the first preset time period is a time period comprising a scanning timestamp corresponding to the strong wireless connection;
and if the first moving distance is smaller than the first preset distance, determining the strong wireless connection as the target wireless connection.
3. The method according to claim 2, wherein before detecting whether the first moving distance of the terminal within the first preset time period is smaller than the first preset distance according to the motion data, further comprising:
acquiring a continuous time period that the signal intensity of the strong wireless connection is greater than the preset intensity;
determining the duration as the first preset period.
4. The method according to claim 1, wherein the scanning time stamp is located in a second preset time period, and the preset distance is a second preset distance;
the determining a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information includes:
detecting whether a second moving distance of the terminal in the second preset time period is smaller than a second preset distance or not according to the motion data;
if the second moving distance is smaller than the second preset distance, detecting whether strong wireless connection exists in first wireless connection of first scanning information according to the wireless connection scanning information, wherein the first scanning information refers to the wireless connection scanning information of which the scanning timestamp is in the second preset time period, and the strong wireless connection refers to the first wireless connection of which the signal intensity is greater than preset intensity;
and if the strong wireless connection exists in the first wireless connection of the first scanning information, determining the strong wireless connection as the target wireless connection.
5. The method of claim 2 or 4, wherein prior to determining the strong wireless connection as the target wireless connection, further comprising:
detecting whether the duration corresponding to the strong wireless connection is greater than a preset duration, wherein the duration corresponding to the strong wireless connection is duration when the signal intensity of the strong wireless connection is greater than the preset intensity;
and if the duration is greater than the preset duration, executing the step of determining the strong wireless connection as the target wireless connection.
6. The method of claim 2 or 4, wherein prior to determining the strong wireless connection as the target wireless connection, further comprising:
acquiring the signal intensity variation trend of the strong wireless connection;
if the signal intensity variation trend of the strong wireless connection is a stable trend, executing the step of determining the strong wireless connection as the target wireless connection;
wherein the stable trend refers to that the signal strength of the strong wireless connection fluctuates within a preset strength interval, and the preset strength interval includes the preset strength.
7. The method according to any of claims 1 to 4, wherein the determining, according to the wireless connection scanning information, before the first wireless connection of the scanned wireless connections further comprises:
detecting whether the first corresponding relation is valid;
if the first corresponding relation is detected to be valid, executing the step of determining the first wireless connection in the scanned wireless connections according to the wireless connection scanning information;
and if the first corresponding relation is detected to be invalid, updating the first corresponding relation.
8. A resident POI determination apparatus, comprising:
the information acquisition module is used for acquiring motion data and wireless connection scanning information of a terminal, wherein the motion data is used for representing the moving distance of the terminal, and the wireless connection scanning information is used for representing the wireless connection scanned in the scanning process and the signal intensity of the wireless connection;
the relation acquisition module is used for acquiring the geographical position information of the terminal, and the geographical position information is used for indicating the geographical position of the terminal;
determining the area where the terminal is located according to the geographic position of the terminal, wherein the terminal stores corresponding relations between different areas and different geographic position information;
acquiring a first corresponding relation corresponding to the area where the terminal is located from a server, wherein the first corresponding relation comprises a corresponding relation between wireless connection and a point of interest (POI) in the area where the terminal is located, and different first corresponding relations corresponding to different areas are stored in the server;
a first determining module, configured to determine, according to the wireless connection scanning information, a first wireless connection in the scanned wireless connections, where the first wireless connection is a wireless connection existing in the first corresponding relationship, and the first wireless connection is at least one;
a second determining module, configured to determine a target wireless connection in the first wireless connection according to the motion data of the terminal and the wireless connection scanning information, where the target wireless connection is a wireless connection in which a signal strength is greater than a preset strength in a period of time in which a scanning timestamp is located, and a moving distance in the period of time in which the scanning timestamp is located is less than a preset distance, and a duration of the signal strength of the target wireless connection being greater than the preset strength is greater than a preset duration;
the third determination module is used for determining the POI corresponding to the target wireless connection as a resident POI;
the second acquisition module is used for responding to a calling instruction of minus one screen and acquiring the recommendation information corresponding to the resident POI from the server;
and the information display module is used for displaying the recommendation information corresponding to the resident POI in the negative screen.
9. A terminal, characterized in that the terminal comprises a processor and a memory, the memory storing a computer program which is loaded and executed by the processor to implement a resident POI determination method as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium having stored thereon a computer program which is loaded and executed by a processor to implement the resident POI determination method according to any one of claims 1 to 7.
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