CN110399570B

CN110399570B - Geographic object recommendation method, device and storage medium

Info

Publication number: CN110399570B
Application number: CN201910670470.1A
Authority: CN
Inventors: 吴亦舜
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2023-09-05
Anticipated expiration: 2039-07-24
Also published as: CN110399570A

Abstract

The embodiment of the invention discloses a geographic object recommendation method, a geographic object recommendation device and a storage medium, and belongs to the technical field of Internet. The method comprises the following steps: generating target feature information of the target position point according to the parameter information of at least one signal received at the target position point; acquiring a preset database, wherein the preset database comprises the corresponding relation between the geographic object and the characteristic information; according to the target feature information and a preset database, at least one target geographic object matched with the target feature information is obtained; an associated information recommendation interface is displayed that includes associated information for at least one target geographic object. The geographic object and the associated information matched with the target feature information can be obtained according to the preset database, the name of the geographic object is not required to be manually input by a user, the geographic object and the associated information can be flexibly recommended to the user according to the current target position point of the user, the user can check the geographic object and the associated information, the operation is convenient, and the display efficiency of the associated information of the geographic object is improved.

Description

Geographic object recommendation method, device and storage medium

Technical Field

The embodiment of the invention relates to the technical field of Internet, in particular to a geographic object recommendation method, a geographic object recommendation device and a storage medium.

Background

The geographic object refers to a place set up in a certain geographic area, such as a mall, a hospital, a scenic spot and the like, and can provide shopping services, medical services, sightseeing services and other various services for users, thereby bringing great convenience to the users.

In the related art, a user usually adopts a self-searching mode to learn the associated information of the target geographic object. The search interface of the terminal comprises an input box, and the user can input the name of the target geographic object in the input box. The terminal acquires the associated information of the target geographic object according to the name of the target geographic object input by the user, and displays the associated information of the target geographic object in the information display interface for the user to view.

In the scheme, the user is required to manually input the name of the target geographic object to acquire the associated information of the target geographic object, so that the operation is complex, and the display efficiency is low.

Disclosure of Invention

The embodiment of the invention provides a geographic object recommending method, a geographic object recommending device and a storage medium, which can solve the problems existing in the related technology. The technical scheme is as follows:

in one aspect, a geographic object recommendation method is provided, the method comprising:

Generating target characteristic information of a target position point according to parameter information of at least one signal received at the target position point;

acquiring a preset database, wherein the preset database comprises a corresponding relation between a geographic object and characteristic information, and the characteristic information of the geographic object comprises parameter information of signals received by a plurality of position points in the geographic object;

acquiring at least one target geographic object matched with the target feature information according to the target feature information and the preset database;

and displaying a related information recommendation interface, wherein the related information recommendation interface comprises the related information of the at least one target geographic object.

Optionally, the parameter information includes a signal identifier and a signal strength, and the generating the target feature information of the target location point according to the parameter information of the at least one signal received at the target location point includes:

signal detection is carried out on the target position point, and the signal identification and the signal strength of at least one signal received at the target position point are obtained;

taking the signal identifier and the signal strength of each signal as a set of parameter information to obtain at least one set of parameter information;

And constructing the at least one set of parameter information into the target characteristic information.

Optionally, the composing the at least one set of parameter information into the target feature information includes:

and forming the target characteristic information by the position information of the target position point and the at least one set of parameter information.

Optionally, before generating the target feature information according to the parameter information of the at least one signal received at the target location point, the method further includes:

for any geographic object, acquiring characteristic information of a plurality of position points in the geographic object;

the characteristic information of the plurality of position points is formed into the characteristic information of the geographic object;

and establishing a corresponding relation between the geographic object and the characteristic information in the preset database.

Optionally, the preset database includes a corresponding relationship between a geographic object, feature information and a category of the geographic object; according to the target feature information and the preset database, obtaining at least one target geographic object matched with the target feature information comprises the following steps:

acquiring a user tag of a user according to a historical behavior record of the user, wherein the user tag is used for representing the preference of the user;

And acquiring at least one target geographic object with the target characteristic information matched and the category matched with the user tag according to the target characteristic information, the user tag and the preset database.

Optionally, the obtaining, according to the target feature information and the preset database, at least one target geographic object matched with the target feature information includes:

obtaining similarity between the target characteristic information and a plurality of characteristic information in the preset database;

determining at least one feature information matched with the target feature information from the plurality of feature information according to the acquired plurality of similarities;

and determining the geographic object corresponding to the at least one piece of characteristic information as at least one target geographic object matched with the target characteristic information.

Optionally, the association information includes a geographic object identifier, and after the association information recommendation interface is displayed, the method further includes:

when a trigger instruction for any geographic object identifier is received, displaying a detail information display interface corresponding to the geographic object identifier, wherein the detail information display interface comprises detail information of the geographic object corresponding to the geographic object identifier.

Optionally, the association information includes an operation option; after the associated information recommendation interface is displayed, the method further comprises:

when a trigger instruction for any operation option is received, an operation interface corresponding to the operation option is displayed, and the operation interface is used for operating based on the geographic object corresponding to the operation option.

In another aspect, there is provided a geographic object recommendation apparatus, the apparatus comprising:

the generating module is used for generating target characteristic information of the target position point according to the parameter information of at least one signal received at the target position point;

the system comprises a database acquisition module, a database generation module and a data processing module, wherein the database acquisition module is used for acquiring a preset database, the preset database comprises a corresponding relation between a geographic object and characteristic information, and the characteristic information of the geographic object comprises parameter information of signals received at a plurality of position points in the geographic object;

the geographic object acquisition module is used for acquiring at least one target geographic object matched with the target feature information according to the target feature information and the preset database;

and the associated information display module is used for displaying an associated information recommendation interface, and the associated information recommendation interface comprises associated information of the at least one target geographic object.

Optionally, the parameter information includes a signal identifier and a signal strength, and the generating module includes:

the detection unit is used for detecting signals at the target position point to obtain a signal identifier and signal strength of at least one signal received at the target position point;

the parameter information acquisition unit is used for taking the signal identifier and the signal strength of each signal as a group of parameter information to obtain at least one group of parameter information;

and the generating unit is used for forming the at least one group of parameter information into the target characteristic information.

Optionally, the generating unit is further configured to construct the target feature information from the location information of the target location point and the at least one set of parameter information.

Optionally, the apparatus further comprises:

the first feature acquisition module is used for acquiring feature information of a plurality of position points in any geographic object;

the second feature acquisition module is used for forming feature information of the plurality of position points into feature information of the geographic object;

the establishing module is used for establishing the corresponding relation between the geographic object and the characteristic information in the preset database.

Optionally, the preset database includes a corresponding relationship between a geographic object, feature information and a category of the geographic object; the geographic object acquisition module comprises:

the tag acquisition unit is used for acquiring a user tag of the user according to the historical behavior record of the user, wherein the user tag is used for representing the preference of the user;

and the geographic object acquisition unit is used for acquiring at least one target geographic object with the target characteristic information matched and the category matched with the user tag according to the target characteristic information, the user tag and the preset database.

Optionally, the geographic object obtaining module includes:

a similarity obtaining unit, configured to obtain similarity between the target feature information and a plurality of feature information in the preset database;

a feature information determining unit, configured to determine at least one feature information matched with the target feature information from the plurality of feature information according to the acquired plurality of similarities;

and the geographic object determining unit is used for determining the geographic object corresponding to the at least one piece of characteristic information as at least one target geographic object matched with the target characteristic information.

Optionally, the association information includes a geographic object identifier, and the apparatus further includes:

the detail information display module is used for displaying a detail information display interface corresponding to any geographic object identifier when a trigger instruction for the geographic object identifier is received, wherein the detail information display interface comprises detail information of the geographic object corresponding to the geographic object identifier.

Optionally, the association information includes an operation option; the apparatus further comprises:

the operation interface display module is used for displaying an operation interface corresponding to any operation option when a trigger instruction for the operation option is received, and the operation interface is used for operating based on the geographic object corresponding to the operation option.

In another aspect, a geographic object recommending apparatus is provided, the apparatus comprising a processor and a memory, the memory storing at least one instruction, at least one program, a set of codes, or a set of instructions, the program, the set of codes, or the set of instructions being loaded and executed by the processor to implement operations as performed in the geographic object recommending method.

In yet another aspect, a computer readable storage medium having stored therein at least one instruction, at least one program, code set, or instruction set loaded by a processor and having operations to implement the geographic object recommendation method is provided.

According to the method, the device and the storage medium provided by the embodiment of the invention, the target characteristic information of the target position point is generated according to the parameter information of at least one signal received at the target position point, the preset database is obtained, at least one target geographic object matched with the target characteristic information is obtained according to the target characteristic information and the preset database, and the associated information recommendation interface is displayed. When the target feature information is acquired, at least one geographic object matched with the target feature information can be acquired according to a preset database, the associated information of the at least one geographic object is displayed in an associated information recommendation interface, the name of the geographic object is not required to be manually input by a user, the geographic object and the associated information thereof can be flexibly recommended to the user according to the current target position point of the user, the user can check the geographic object and the associated information thereof, the operation is convenient, and the display efficiency of the associated information of the geographic object is improved.

In addition, the embodiment of the invention can recommend the geographic object to the user according to the preference of the user, improves the matching degree between the geographic object and the user, avoids disturbing the user and realizes personalized recommendation of the geographic object.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of an implementation environment provided by an embodiment of the present invention;

FIG. 2 is a schematic diagram of a geographic object and services provided by the geographic object according to an embodiment of the present invention;

FIG. 3 is a flowchart of a method for creating a preset database according to an embodiment of the present invention;

FIG. 4 is a schematic illustration of a location point within a geographic object provided by an embodiment of the present invention;

FIG. 5 is a schematic illustration of a geographic object provided by an embodiment of the present invention;

FIG. 6 is a schematic diagram of a preset database according to an embodiment of the present invention;

FIG. 7 is a flowchart of a geographic object recommendation method provided by an embodiment of the present invention;

FIG. 8 is a schematic diagram of an associated information recommendation interface according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of another related information recommendation interface according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of another related information recommendation interface according to an embodiment of the present application;

FIG. 11 is a schematic diagram of another related information recommendation interface according to an embodiment of the present application;

FIG. 12 is a schematic diagram showing a display of association information according to an embodiment of the present application;

FIG. 13 is an interactive flowchart of a geographic object recommendation method provided by an embodiment of the application;

FIG. 14 is a flowchart of a restaurant recommendation method provided by an embodiment of the present application;

FIG. 15 is a schematic structural diagram of a geographic object recommending apparatus according to an embodiment of the present application;

FIG. 16 is a schematic diagram of another geographic object recommending apparatus according to an embodiment of the present application;

fig. 17 is a schematic structural diagram of a terminal according to an embodiment of the present application;

fig. 18 is a schematic structural diagram of a server according to an embodiment of the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings.

It should be noted that, the information (including but not limited to user equipment information, user personal information, etc.), data (including but not limited to data for analysis, stored data, presented data, etc.), and signals related to the present application are all authorized by the user or are fully authorized by the parties, and the collection, use, and processing of the related data is required to comply with the relevant laws and regulations and standards of the relevant countries and regions. For example, the location information and the historical behavior record of the target location point involved in the present application are obtained under the condition of sufficient authorization.

Before explaining the embodiments of the present invention in detail, concepts related to the embodiments of the present invention are explained as follows:

1. geographic objects: is a term in a geographic information system (e.g., an electronic map) and refers to a place set up in a certain geographic area, including the geographic area and places set up in the geographic area, and a geographic object especially refers to some geographic entities closely related to life of people, for example, a mall, a hotel, a hospital, a station, an office building, a gas station, etc., and also a bar, a convenience store, a restaurant, etc.

2. Characteristic information:

(1) Characteristic information of the location point: it is meant that the information describing the characteristics of the location point includes at least the signal identity and signal strength of the signal received at the location point. Different signal identifications correspond to different signals, and the detected signal strengths are different when the distance between the position point and the signal source is different even if the same signal identification is connected. The characteristic information of the determined location point is also different according to different signal identifications or different signal strengths.

The signals may be electrical, optical, acoustic, magnetic, thermal, mechanical, etc. The signal identification may be the name, code, serial number, device identification of the device transmitting the signal, or other information that may determine the unique signal.

For example, the signal may be a WiFi (Wireless-Fidelity) signal.

(2) Characteristic information of the geographic object: refers to information describing characteristics of a geographic object and may be referred to as a fingerprint of the geographic object. The geographic object includes a plurality of location points, and the feature information of the geographic object includes feature information of the plurality of location points. The characteristic information of each position point is taken as a characteristic information item, and the characteristic information of the plurality of position points jointly forms a characteristic information set, namely the characteristic information of the geographic object.

FIG. 1 is a schematic diagram of an implementation environment provided by an embodiment of the present invention, the implementation environment including: terminal 101 and server 102, terminal 101 and server 102 are connected via a network.

The terminal 101 may be a mobile phone, a computer, a tablet computer, or other devices, and the server 102 may be a server, or a server cluster formed by a plurality of servers, or a cloud computing service center.

The embodiment of the invention provides a geographic object recommending method, which comprises the steps of acquiring a target geographic object matched with target feature information according to the target feature information of a current target position point and a preset database established in advance, and displaying the associated information of the target geographic object.

In one possible implementation, the method is applied in the terminal 101. The terminal 101 obtains the matched target geographic object according to the target feature information of the current target position point and a preset database, and displays the associated information of the target geographic object. The user may view the association information of the target geographic object and may also perform operations related to the target geographic object based on the association information.

The preset database may be downloaded from the server 102 by the terminal 101, or established by the terminal 101 according to data sent by other terminals 101, or obtained by the terminal 101 in other manners.

In another possible implementation manner, the method is applied to the server 102, the terminal 101 obtains the target feature information of the current target location point, the target feature information is sent to the server 102, the server 102 obtains the matched target geographic object according to the target feature information and the preset database, and the associated information of the target geographic object is sent to the terminal 101 and displayed by the terminal 101. The user may view the association information of the target geographic object and may also perform operations related to the target geographic object based on the association information.

The preset database may be established by the server 102 according to data uploaded by the plurality of terminals 101, or established by the server 102 according to data input by an operator, or may be established by the server 102 in other manners.

In the real environment of people's daily life, there are many geographical objects such as communities, business circles, pedestrian streets, airports, hospitals, etc., and users can perform daily activities such as dining, watching movies, shopping, etc. in any geographical object. Multiple location points may be included in each geographic object. When determining the current location point of the user, a geographic object can be recommended to the user, so that the user can conveniently conduct daily activities matched with the geographic object in the geographic object.

The business circles are also called business centers, store streets, business areas or businessman streets and the like, refer to areas in cities where various public places are gathered, and can attract people in a certain radiation range.

Referring to fig. 2, each geographic object may provide at least one service, and different geographic objects may provide different services, such as restaurants may provide dining services for users to eat; movie theaters can provide movie watching services for users to watch movies; the store may provide merchandise sales services for users to purchase merchandise. The user may develop daily activities corresponding to services provided by different geographic objects based on the geographic objects.

The processing device may recommend to the user the geographic object where the current location point is located or the geographic object near the current location point. In order to recommend the suitable geographic objects to the user, the processing device may acquire feature information of a plurality of geographic objects in advance, and recommend at least one geographic object matched with the current location point to the user when the current location point of the user is acquired later, where the at least one geographic object may include a geographic object where the current location point is located and may also include a geographic object near the current location point.

For this purpose, a preset database needs to be established before recommending the geographic object to the user, and the following embodiments will describe the process of establishing the preset database.

Fig. 3 is a flowchart of a method for creating a preset database according to an embodiment of the present invention. The execution body of the embodiment of the present invention is a processing device, which may be a terminal or a server shown in fig. 1, referring to fig. 3, where the method includes:

301. for any geographic object, feature information of a plurality of location points within the geographic object is acquired.

In the embodiment of the present invention, taking any geographic object as an example, a process of establishing a preset database will be described.

The geographic object may set a signal source that may transmit a signal. The signal sources have signal identifications, and the signal identifications of different signal sources are different, and different signal identifications represent that the signals come from different signal sources. The signal source may include a device that transmits a signal based on a WiFi technology, a device that transmits a signal based on a bluetooth technology, a device that transmits a signal based on an RFID (Radio Frequency Identification, radio frequency identification technology), a device that transmits a signal based on a ZigBee (ultraviolet peak) technology, and the like.

Because the signal is attenuated in the process of spatial propagation, the signal strength is reduced along with the increase of the propagation distance, so that the propagation distance of the signal, namely the distance between the current position point and the signal source, can be determined according to the intensity of the signal strength.

The geographic object comprises a plurality of position points, and in order to obtain the characteristic information of the geographic object, the characteristic information of the plurality of position points in the geographic object can be acquired.

Therefore, in the embodiment of the invention, the characteristic information of a plurality of position points belonging to the geographic object is acquired, and the characteristic information of each position point at least comprises the parameter information of at least one signal received at the position point.

In one possible implementation, the parameter information may include a signal identifier and a signal strength, and the process of obtaining the feature information of the plurality of location points includes: for each position point, signal detection is carried out at the position point, and the signal identification and the signal strength of at least one signal received at the position point are obtained; taking the signal identifier and the signal strength of each signal as a set of parameter information to obtain at least one set of parameter information; the at least one set of parameter information is formed into characteristic information of the location point. For a plurality of location points in the geographic object, feature information of the plurality of location points can be obtained according to the method.

For example, 3 signals whose parameter information is (ID 1, 50), (ID 2, 60), and (ID 3, 80), respectively, are detected at the current position point, and then the characteristic information of the current position point is { (ID 1, 50), (ID 2, 60), (ID 3, 80) }.

In order to make the feature information of the constructed geographic object more complete, the processing device can acquire the feature information of enough position points in the geographic object so as to make the feature information of the geographic object more perfect.

302. The feature information of the plurality of location points is formed into feature information of the geographic object.

After the feature information of the plurality of location points of the geographic object is obtained, the feature information of the geographic object can be formed according to the feature information of the plurality of location points.

The process of constructing the characteristic information of the geographic object may include: the processing equipment receives the characteristic information reported by the terminal in the geographic object, each characteristic information corresponds to the current position point of the terminal for transmitting the characteristic information, and constructs the characteristic information of the geographic object according to the received characteristic information of a plurality of position points and the characteristic information of the plurality of position points.

The feature information of the plurality of location points can be sent to the processing device by a plurality of terminals which are pre-placed at different location points by an operator, can be sent to the processing device by the terminal in the process that the operator holds the terminal to move in the geographic object, and can also be sent by any one or more terminals entering the area.

For example, referring to fig. 4, an operator holds a terminal for signal detection at 4 location points within a geographical object, respectively, and the terminal constructs the parameter information of the signal detected at each location point into feature information, and obtains the feature information of the 4 location points. The terminal sends the characteristic information of the 4 position points to the processing equipment, and the processing equipment constructs the characteristic information of the geographic object by the characteristic information of the 4 position points.

For a plurality of geographic objects, the processing device may obtain the feature information of each of the plurality of geographic objects in the above manner, and since different geographic objects are independent of each other in geographic location, the signals provided are different, and thus the feature information of different geographic objects obtained in the above manner is also independent of each other and different from each other, see fig. 5.

The embodiment of the invention acquires the characteristic information of a plurality of geographic objects by adopting the mode.

In another possible implementation, considering that the signal source set in the geographic object has a signal identifier, a correspondence between the geographic object and the signal identifier of the signal source set therein may be established.

The signal identification of the processing equipment connected with the current position point is obtained, the corresponding relation is inquired according to the signal identification, and the geographic object corresponding to the signal identification is obtained, namely the position point can be considered to belong to the geographic object, and the characteristic information of the position point can be utilized when the characteristic information of the geographic object is formed.

Or, the signal intensity of at least one signal received by the processing equipment at the current position point is obtained, the signal identification of the signal with the maximum signal intensity is determined, the corresponding relation is queried according to the signal identification, and the geographic object corresponding to the signal identification is obtained, namely the position point can be considered to belong to the geographic object, and the characteristic information of the position point can be utilized when the characteristic information of the geographic object is formed.

303. And establishing a corresponding relation between the geographic object and the characteristic information in a preset database.

After the feature information of each geographic object in the plurality of geographic objects is acquired, the processing equipment establishes a corresponding relation between each geographic object and the feature information of each geographic object.

After the corresponding relation between the geographic object and the characteristic information thereof is established, the processing equipment stores the established corresponding relation into a preset database for subsequent use.

For example, referring to fig. 6, the processing device acquires the feature information 1 of the geographic object a, the feature information 2 of the geographic object B, and the feature information 3 of the geographic object C, establishes a correspondence between each geographic object and the feature information thereof, and stores the established correspondence in a preset database.

Subsequently, when any target feature information is acquired, feature information matched with the target feature information in a preset database can be acquired according to the target feature information and the preset database, and a geographic object corresponding to the feature information is determined to be the geographic object matched with the target feature information.

When the processing device obtains the characteristic information of other geographic objects, the corresponding relation between the other geographic objects and the characteristic information thereof can be established, and the corresponding relation is also stored in the preset database, so that the update of the preset database is realized.

In one possible implementation manner, for each geographic object, the processing device may further acquire association information of the geographic object, and correspondingly store the geographic object and the association information thereof in a preset database, so as to facilitate subsequent acquisition of association information of any geographic object.

From the content, the association information may include the name of the geographic object, the owner, location information, and the like. That is, a plurality of information items for describing the geographic object from a plurality of dimensions may be included in the association information of the geographic object.

The location information is used for describing the location of the geographic object, such as the coordinates and the address of the geographic object. The coordinates of the geographic object may include longitude coordinates and latitude coordinates, such as the coordinates of the geographic object being (40 degrees north latitude, 116 degrees east longitude). The address of the geographic object may include province, city, district, street, house number, etc., e.g., the geographic object "zoo a" is addressed to "B city C district D street XXX number".

From the source, if the processing device is a terminal, the associated information of the geographic object may be downloaded from the internet by the terminal, or may be sent to the terminal by other devices, and stored by the terminal. If the processing device is a server, the associated information of the geographic object may be uploaded to the server by the terminal, may be input to the server by an operator, may be sent to the server for other devices, and may be stored by the server.

According to the method provided by the embodiment of the invention, for any geographic object, the characteristic information of a plurality of position points in the geographic object is acquired, the characteristic information of the plurality of position points is formed into the characteristic information of the geographic object, and the corresponding relation between the geographic object and the characteristic information is established in a preset database. Feature information of the geographic object is established through feature information of a plurality of position points in the geographic object, so that a preset database comprising corresponding relations between the geographic object and the feature information is established, the geographic object can be recommended for a user directly according to the obtained feature information and the established preset database, the geographic object can be recommended without inputting the name of the geographic object by the user, operation is convenient, and the recommendation efficiency of the geographic object is improved.

Fig. 7 is a flowchart of a geographic object recommending method according to an embodiment of the present invention. The execution body of the embodiment of the present invention is a processing device, which may be a terminal or a server shown in fig. 1, referring to fig. 7, where the method includes:

701. and generating target characteristic information of the target position point according to the parameter information of at least one signal received at the target position point.

The embodiment of the invention takes the current position point of the user as the target position point as an example, and describes the process of recommending the geographic object to the user.

First, the processing device generates target feature information of the target location point based on parameter information of at least one signal received at the target location point.

In one possible implementation, the parameter information includes a signal identifier and a signal strength, and the process of generating target feature information of the target location point includes: signal detection is carried out at the target position point, and the signal identification and the signal strength of at least one signal received at the target position point are obtained; taking the signal identifier and the signal strength of each signal as a set of parameter information to obtain at least one set of parameter information; at least one set of parameter information is formed into target feature information.

When the processing device obtains only one set of parameter information, the set of parameter information is used as target feature information, or when the processing device obtains multiple sets of parameter information, the multiple sets of parameter information are combined, and the combined information is used as target feature information.

In another possible implementation manner, the processing device may further acquire location information of the target location point, and form the location information of the target location point and at least one set of parameter information acquired at the target location point into the target feature information.

The mode of generating the target characteristic information according to the position information and the acquired at least one group of parameter information considers the current position point of the processing equipment, and improves the accuracy of the generated target characteristic information. Subsequently, when the geographic object is recommended according to the target feature information, the accuracy of the recommended geographic object can be improved.

It should be noted that, the processing device in the embodiment of the present invention has a function of receiving a signal, and by turning on the function, the processing device may receive a signal within a signal sensing range, and obtain a signal identifier and a signal strength of the signal. Further, target feature information is generated based on the signal identification and the signal strength of the acquired at least one signal.

Considering that most mobile communication devices including smart phones and notebook computers are embedded with WiFi modules, and WiFi signals are also widely used in home, hotel, cafe, airport, mall, etc., in one possible implementation manner, the signal for determining the feature information may be a WiFi signal. WiFi devices can be arranged in the geographic objects to provide WiFi signals, and the WiFi signals provided by different geographic objects are different. After the processing device turns on the WiFi function, once connected to the WiFi signal provided by any geographic object, corresponding activities can be performed based on the connected WiFi signal.

The processing device may display names of the plurality of WiFi signals currently received by the processing device and a signal strength of each WiFi signal in the WiFi signal display interface.

For example, referring to fig. 8, after the processing device opens the WiFi function, 4 WiFi signals are received, each WiFi signal corresponds to one restaurant, when a click operation on the first WiFi signal is detected, an interface that is being connected is displayed first, after the connection is successful, 3 pieces of preferential information provided in the restaurant 1 corresponding to the first WiFi signal are displayed, and 6 recommended dishes of the restaurant 1 are displayed for the user to view.

Because the WiFi equipment is usually arranged indoors, the embodiment of the invention provides a method for recommending the geographic object to the user in the indoor scene, and geographic objects near the current position point can be flexibly recommended to the user according to the current position point of the user.

702. And acquiring a preset database.

By adopting the method provided by the embodiment, a preset database is established, wherein the preset database comprises the corresponding relation between the geographic object and the characteristic information, and the characteristic information of the geographic object comprises the parameter information of the signals received at a plurality of position points in the geographic object.

Subsequently, the processing device can determine the geographic object to be recommended according to the obtained target feature information and the preset database, and the recommendation of the geographic object is realized.

703. And acquiring at least one target geographic object matched with the target feature information according to the target feature information and a preset database.

The process for acquiring the geographic object matched with the target characteristic information comprises the following steps:

(1) Only the matching degree between the feature information of the geographic object and the target feature information is considered:

after the processing equipment acquires the target feature information, comparing the target feature information with each feature information in a preset database to obtain at least one feature information matched with the target feature information, and determining a geographic object corresponding to the at least one feature information as at least one target geographic object matched with the target feature information.

In one possible implementation, the processing device calculates a similarity between the target feature information and each feature information in the preset database. And then, according to the calculated multiple similarities, determining at least one piece of characteristic information which is more similar to the target characteristic information from the characteristic information in the preset database, and determining the geographic object corresponding to the at least one piece of characteristic information as at least one target geographic object matched with the target characteristic information.

The similarity of the target feature information and a certain feature information means that the similarity of the two feature information is large enough, for example, the cosine similarity between the two feature information is larger than a preset threshold; or the Euclidean distance between the two pieces of characteristic information is smaller than a preset threshold value; or the two pieces of characteristic information comprise characteristics of multiple dimensions, and the characteristics of the preset number of dimensions are the same.

The feature information of each geographic object comprises feature information of a plurality of position points, so that when the similarity between the target feature information and the feature information of any geographic object is calculated, the similarity between the target feature information and the feature information of each position point in the geographic object can be calculated respectively to obtain a plurality of similarities. And carrying out statistical processing on the multiple similarities to obtain the similarity between the target characteristic information and the characteristic information of the geographic object.

Also, the feature information may include parameter information or position information, and each information may be referred to as an information item of feature information, so the feature information may include a plurality of information items. When calculating the similarity between the target feature information and the feature information of each position point, the similarity between each information item in the target feature information and the corresponding information item in the feature information can be calculated, so that a plurality of similarities are obtained. And carrying out statistical processing on the multiple similarities to obtain the similarity between the target characteristic information and the characteristic information of the position point.

Wherein the statistical processing may be calculating an average value or calculating a variance, etc.

For example, the target feature information includes a plurality of signal identifiers, and for each signal identifier, a similarity between a signal intensity of the signal identifier and a signal intensity of the signal identifier in the feature information of each geographic object is calculated, so as to obtain a similarity corresponding to the plurality of signal identifiers. And calculating an average value of the plurality of similarities, and taking the average value as the similarity between the target characteristic information and the characteristic information of the geographic object.

In one possible implementation manner, the processing device sets a preset threshold, determines feature information with similarity greater than the preset threshold to be similar to the target feature information, and determines a geographic object corresponding to the feature information to be a target geographic object matched with the target feature information.

In another possible implementation manner, the processing device ranks the feature information in the preset database in order of high similarity with the target feature information, determines a preset number of feature information with a front sequence as feature information similar to the target feature information, and determines a geographic object corresponding to the feature information as a target geographic object corresponding to the target feature information.

(2) Comprehensively considering the similarity between the feature information of the geographic object and the target feature information and the preference of the user:

the geographic objects may include a plurality of categories and different users may have different preferences and may be interested in different geographic objects, so that in one possible implementation, the processing device also obtains the categories of geographic objects and stores them in a preset database. The preset database comprises the corresponding relation among the geographic objects, the characteristic information and the categories of the geographic objects.

For example, the category of geographic objects such as cold drink shops, water bars, restaurants and restaurants is food, the category of geographic objects such as clothing shops, shoe shops, ornament shops and case shops is clothing shoe bags, and the category of geographic objects such as movie theatres, KTVs, nail houses and game halls is leisure and amusement.

Further, the category of the geographic object may also include multiple levels, and for higher level categories, more detailed category classification may also be performed for geographic objects belonging to the category.

For example, geographic objects belonging to the food category may be classified into a hot pot category, a barbecue category, etc., and geographic objects belonging to the clothing shoe pack category may be classified into a women's clothing category, a men's clothing category, a child category, a mother and baby category, etc.

In consideration of user preference, the process of obtaining at least one target geographic object matched with the target feature information according to the target feature information and a preset database comprises the following steps: the processing equipment acquires the historical behavior record of the user, and acquires a user tag used for representing the preference of the user according to the historical behavior record of the user. And acquiring at least one target geographic object with the target characteristic information matched and the category matched with the user tag according to the target characteristic information, the user tag and a preset database.

The process of obtaining the historical behavior record of the user may include: and acquiring at least one of a historical search record, a historical browsing record or a historical consumption record of the user to obtain a historical behavior record of the user.

In addition, the preference of the user in different time periods may be changed, so in order to improve the accuracy of the obtained user tag, the processing device may further set a preset time length, and obtain a historical behavior record of the user in the preset time length.

For example, the processing device obtains a history of browsing and history of consumption of user a within a month, determines that user a may be currently interested in a geographic object of the maternal and infant class, and thus may determine geographic objects near and likely to be of interest to user a based on the current location point of user a.

In one possible implementation, the process of obtaining the user tag includes: a third party application is installed on the processing device, the third party application being associated with a corresponding third party server. The processing device generates a historical behavior record of the user during the use of the third application program by the user, sends the historical behavior record to the third party server, and the third party server can determine a user tag of the user according to the historical behavior record.

In another possible implementation, the user tag may be set by the user himself or may be obtained by the processing device in other ways.

The method provided by the embodiment of the invention not only considers the matching degree between the characteristic information of the geographic object and the target characteristic information, but also considers the preference of the user, improves the matching degree between the geographic object and the user, avoids disturbing the user, and realizes personalized recommendation of the geographic object.

704. And displaying an associated information recommendation interface, and executing step 705 or 706.

After the processing equipment acquires at least one target geographic object matched with the target feature information, displaying a related information recommendation interface, and displaying related information of the at least one target geographic object in the related information recommendation interface for a user to view.

The associated information recommendation interface comprises associated information of at least one target geographic object.

(1) In the case where only the degree of matching between the feature information of the geographic object and the target feature information is considered in step 703:

the processing device may consider a degree of similarity between the characteristic information of the target geographic object and the target characteristic information when displaying the associated information of the at least one target geographic object. At this time, the processing device displays the associated information of the at least one target geographic object in order of the degree of similarity between the feature information and the target feature information from high to low.

For example, the feature information in the preset database is ordered according to the similarity between the feature information and the target feature information, the feature information ranked at the front is feature information 1, feature information 2 and feature information 3, the geographic object corresponding to the feature information 1 is geographic object a, the geographic object corresponding to the feature information 2 is geographic object B, the geographic object corresponding to the feature information 3 is geographic object C, the geographic object a has corresponding association information 4, the geographic object B has corresponding association information 5, and the geographic object C has corresponding association information 6, and then the association information recommendation interface is shown in fig. 9.

In another possible implementation, the processing device may also randomly display the association information of the at least one target geographic object; alternatively, the processing device may also display the association information of the at least one target geographic object in other manners.

The associated information of the geographic object may include a plurality of information items, where the plurality of information items include not only a name, location information, a distance between target location points, comment information, and the like of the geographic object, but also activity information provided by the geographic object, and the same geographic object may provide a plurality of activity information. When the processing device displays a plurality of pieces of activity information of the same target geographic object, the plurality of pieces of activity information can be arranged in the order from high to low in popularity, and the plurality of pieces of activity information can be displayed in the arranged order.

In another possible implementation, the processing device may also randomly display the plurality of activity information; alternatively, the processing device may display the plurality of activity information in other manners.

(2) In step 703, the similarity between the feature information of the geographic object and the target feature information is comprehensively considered, so that the preference of the user is:

in one possible implementation, the processing device considers not only the degree of similarity between the feature information and the target feature information, but also the degree of matching between the geographic object and the current user. Thus, the processing device may preferentially display associated information for geographic objects of possible interest to the user.

For example, after the feature information and the target feature information are ranked according to the similarity degree, the feature information ranked at the front is feature information 1, feature information 2 and feature information 3 respectively, the geographic object corresponding to the feature information 1 is geographic object a, the geographic object corresponding to the feature information 2 is geographic object B, and the geographic object corresponding to the feature information 3 is geographic object C, wherein the matching degree between the category of the geographic object C and the user identifier of the user is highest, the geographic object a has corresponding association information 4, the geographic object B has corresponding association information 5, and the geographic object C has corresponding association information 6, and then the association information recommendation interface is shown in fig. 10.

It should be noted that the associated information recommendation interface may be a main interface, a negative one-screen interface, or other interfaces of the processing device. The associated information recommendation interface not only can display the associated information of the geographic object, but also can display the shortcut function options, and when the processing equipment receives a trigger instruction of any shortcut function option displayed in the associated information recommendation interface, the function corresponding to the shortcut function option is realized.

The information displayed in the associated information recommendation interface can be provided by an operating system of the processing device, or provided by a third party application program installed by the processing device, or provided by other channels. By displaying multiple types of information in one interface, the effect of aggregate display of the multiple types of information can be achieved, and a mode of knowing the multiple types of information based on one interface can be provided for a user.

The related information recommendation interface may be triggered by a trigger instruction to the main interface, for example, the related information recommendation interface is a negative one-screen interface, and is located at the left side of the main interface, where the processing device displays the related information recommendation interface when a rightward sliding operation is detected in the main interface. Alternatively, the associated information recommendation interface may be triggered by a trigger instruction to a physical key of the processing device, for example, a switching key is provided on the processing device, and when the processing device detects a trigger operation on the switching key, the processing device displays the associated information recommendation interface no matter any interface is currently displayed on the processing device.

705. And when a trigger instruction for any geographic object identifier is received, displaying a detail information display interface corresponding to the geographic object identifier.

In one possible implementation, the association information of the geographic object includes a geographic object identification, which may include a name, address, registration number, or other identification used to determine the unique geographic object.

The processing device displays a geographic object identification of the at least one target geographic object in the associated information recommendation interface. And when the processing equipment receives a trigger instruction for any geographic object identifier, displaying a detail information display interface corresponding to the geographic object identifier.

The detail information display interface comprises the detail information of the target geographic object, the information quantity of the detail information of the target geographic object is larger than the information quantity of the association information of the target geographic object, and if the detail information comprises the association information. The detail information of the target geographic object includes a plurality of information items, each of which describes the target geographic object from one dimension, the plurality of information items being used to describe the target geographic object from a plurality of dimensions.

The triggering instruction for the geographic object identifier is triggered by a triggering operation for the geographic object identifier, and the triggering operation can be a single click operation, a double click operation, a sliding operation, a long press operation or the like.

In one possible implementation, the details of the target geographic object include at least one of:

1. the name of the target geographic object;

2. an address of the target geographic object;

3. the distance between the target location point and the target geographic object;

3. people in the target geographic object consume all the people;

4. scoring the target geographic object;

5. comment information of the user on the target geographic object.

The details of the target geographic object may also include other information items related to the target geographic object, which are not particularly limited.

For example, the association information of the target geographic object includes the name of the geographic object, and when the processing device detects a click operation on the name of the geographic object a, information related to the geographic object a such as the name of the geographic object a, location information, a distance from a location point where the processing device is currently located, an amount of consumption per person, a score, a valid time, and the like is displayed.

In one possible implementation manner, the detailed information display interface can further comprise a return option, and when the processing device receives a trigger instruction for the return option, the processing device returns to the associated information recommendation interface from the currently displayed detailed information display interface.

The manner of displaying the detail information includes: and displaying a detail information display interface, and displaying the detail information of the target geographic object in the detail information display interface. In another possible implementation manner, the detailed information can be further displayed in the associated information recommendation interface, and the displaying manner of the detailed information includes the following cases:

(1) Referring to fig. 11, the processing device displays a geographic object identifier of at least one target geographic object in the associated information recommendation interface, and when the processing device receives a trigger instruction for any geographic object identifier, details of the target geographic object are directly displayed below the geographic object identifier in the associated information recommendation interface. When the triggering instruction for the geographic object identifier is received again, only the geographic object identifier is displayed in the associated information recommendation interface, and the detailed information of the target geographic object is not displayed any more.

(2) Referring to fig. 12, the processing device displays an expansion option after each geographic object identifier in the associated information recommendation interface, and when the processing device receives a trigger instruction for any expansion option, the processing device displays the detail information of the target geographic object below the geographic object identifier in the associated information recommendation interface, and at this time, the expansion option is updated to a hidden option. When the processing equipment receives a trigger instruction for hiding the option, only the geographic object identification is displayed in the associated information recommendation interface, and the detailed information of the target geographic object is not displayed any more.

It should be noted that, when the detail information of the target geographic object contains a large number of information items, the processing device may display only a part of the information items in the current interface, and when a sliding operation is detected in the current interface, display the other information items. The current interface may be an associated information recommendation interface or a detailed information presentation interface.

706. When a trigger instruction for any operation option is received, an operation interface corresponding to the operation option is displayed.

In one possible implementation, the association information of the geographic object further includes at least one operation option, different operation options being used to perform different operations on the geographic object. The processing device displays operational options of at least one target geographic object in the associated information recommendation interface.

When the processing equipment receives a trigger instruction for any operation option, an operation interface corresponding to the operation option is displayed, and the operation interface is used for operating based on a target geographic object corresponding to the operation option. The triggering instruction is triggered by a triggering operation of the operation option, and the triggering operation can be a single click operation, a double click operation, a long press operation, a sliding operation or the like.

In one possible implementation manner, the processing device may install a third party application, and when a triggering operation on any operation option is detected in the detail information display interface, the processing device may call the third party application, jump from the detail information display interface to an operation interface corresponding to the operation option in the third party application, and operate a target geographic object corresponding to the operation option based on the operation interface. The operation corresponding to the operation option may be a view operation, a purchase operation, a selection operation, or other operations.

For example, the processing device may install a movie ticketing application, the associated information recommendation interface includes a footer option, and when the processing device detects a trigger operation on the footer option corresponding to "movie a" in the associated information recommendation interface, the processing device jumps from the associated information recommendation interface to an operation interface of the movie ticketing application, where the operation interface includes a name of "movie a", a viewing session, a fare, a remaining seat, and the like. When the processing equipment detects the triggering operation of the seats in the third row No. 5 in the viewing scene of 17:30, the processing equipment displays a ticket purchasing interface of the scene for a user to perform seat selection and ticket purchasing operation.

According to the method provided by the embodiment of the invention, the target characteristic information of the target position point is generated according to the parameter information of at least one signal received by the target position point, the preset database is obtained, at least one target geographic object matched with the target characteristic information is obtained according to the target characteristic information and the preset database, the associated information recommendation interface is displayed, the detailed information display interface corresponding to the geographic object identification is displayed when a trigger instruction for any geographic object identification is received, and the operation interface corresponding to the operation option is displayed when the trigger instruction for any operation option is received. When the target feature information is acquired, at least one geographic object matched with the target feature information can be acquired according to a preset database, the associated information of the at least one target geographic object is displayed in an associated information recommendation interface, the name of the geographic object is not required to be manually input by a user, the geographic object and the associated information thereof can be flexibly recommended to the user according to the current target position point of the user, the user can check the geographic object and the associated information, the operation is convenient, and the display efficiency of the associated information of the geographic object is improved.

Fig. 13 is an interactive flowchart of a geographic object recommending method according to an embodiment of the present invention. Taking a WiFi signal as an example for illustration, the implementation main body of the method comprises a terminal and a server.

The server comprises an offline data module and an online positioning module. The online positioning module comprises a primary screening unit, an object inquiring unit, a blacklist unit, an information inquiring unit and an aggregation unit which are sequentially connected. The offline data module comprises a data preprocessing unit, a feature generation unit, a feature compression unit, a WiFi-geographic object association unit and a feature information base which are sequentially connected. The offline data module further comprises a crawler unit, an information access unit, a geographic object-information association unit, an association information base and a preset database. The crawler unit and the information access unit are both connected with the geographic object-information association unit, the geographic object-information association unit is connected with the association information base, and the characteristic information base and the association information base are both connected with the preset database.

The interaction process of the terminal and the server comprises the following steps:

1. for each geographic object in the business district, the data preprocessing unit screens a plurality of acquired position points in the geographic object to obtain a plurality of effective position points of the geographic object, and the signal identification and the signal strength of the WiFi signals received at the effective position points are sent to the feature generating unit.

2. And the characteristic generating unit generates WiFi characteristic information of the geographic object according to the received characteristic information and signal strength of the WiFi signals, and sends the WiFi characteristic information to the characteristic compressing unit.

3. The characteristic compression unit compresses the WiFi characteristic information to obtain compressed WiFi characteristic information, and the compressed WiFi characteristic information is sent to the WiFi-geographic object association unit.

The compressed WiFi characteristic information occupies smaller storage space compared with the WiFi characteristic information before compression.

4. The WiFi-geographic object association unit establishes a first corresponding relation between the compressed WiFi characteristic information and the corresponding geographic object.

5. And (3) establishing a first corresponding relation between a plurality of groups of WiFi characteristic information and corresponding geographic objects by executing the steps 1-4 for a plurality of times.

6. And sending the established first corresponding relation between the plurality of groups of WiFi characteristic information and the geographic object to a preset database.

7. For each geographic object in a plurality of geographic objects, the crawler unit and the information access unit acquire the associated information of the geographic object, and the acquired associated information is sent to the geographic object-information association unit.

8. The geographic object-information association unit establishes a second correspondence between the geographic object and the corresponding association information.

9. And (3) establishing a second corresponding relation between the plurality of groups of geographic objects and the associated information by executing the steps 7 and 8 for a plurality of times.

10. And sending the second corresponding relation between the established multiple groups of geographic objects and the associated information to a preset database.

11. The preset database correspondingly stores a first corresponding relation between the WiFi characteristic information and the geographic object and a second corresponding relation between the geographic object and the association information.

12. The terminal acquires the target characteristic information of the current target position point and sends the target characteristic information to the primary screening unit.

13. The primary screening unit performs screening processing on the target feature information, and sends the screened target feature information to the object query unit.

14. And the object query unit obtains a matched geographic object according to the screened target characteristic information and the first corresponding relation, and sends the geographic object to the information query unit.

The blacklist unit stores geographic objects which are not allowed to be identified, such as certain institutions or companies which are not allowed to be identified, and when the currently obtained geographic objects are included in the blacklist unit, the geographic objects are not displayed. And when the blacklist unit does not comprise the currently obtained geographic object, sending the geographic object to the information inquiry unit.

15. The information inquiry unit inquires a preset database according to the received geographic object, determines the associated information of the geographic object, and sends the geographic object and the associated information thereof to the aggregation unit.

16. And the aggregation unit aggregates the geographic object and the related information thereof to obtain an aggregation result, and sends the aggregation result to the terminal. The aggregation result comprises at least one geographic object and associated information thereof.

17. And the terminal receives the aggregation result sent by the server and displays the geographic objects and the associated information thereof included in the aggregation result.

18. And when the terminal detects clicking operation on any associated information, displaying the detail information of the geographic object corresponding to the associated information.

The embodiment of the invention can be applied to any scene of recommending a geographic object, such as a food recommendation scene, a shopping navigation scene, a movie recommendation scene, a promotion preference recommendation scene, a medical guide diagnosis scene in hospital visit and the like.

Taking a scene of food recommendation for a user in a business district as an example, fig. 14 is a flowchart of a restaurant recommendation method provided by an embodiment of the present invention, where a signal in the method is a WiFi signal, and an execution body is a processing device, and the method includes:

1. And acquiring target WiFi characteristic information corresponding to the current position point.

2. And inquiring a preset database stored in advance according to the target WiFi characteristic information to obtain 3 restaurants matched with the target WiFi characteristic information and food information provided by each restaurant.

3. The names of the 3 restaurants are displayed in the negative one-screen interface in the order of the distance from the current position point to the position point, and the provided food information of the restaurant is displayed at the position behind each restaurant name.

4. When clicking operation of the food information of the first restaurant is detected, jumping to an operation interface of the third party food application, and displaying 2 group purchase information and 1 coupon information provided by the restaurant.

5. When a click operation on the coupon information is detected, detailed information of the coupon information including price, available time, and selection options is displayed.

6. When a click operation on a selection option is detected, the coupon is purchased.

Fig. 15 is a schematic structural diagram of a geographic object recommending apparatus according to an embodiment of the present invention, referring to fig. 15, the apparatus includes:

a generating module 1501, configured to perform the step of generating target feature information of a target location point according to parameter information of at least one signal received at the target location point in the above embodiment;

A database acquisition module 1502, configured to execute the step of acquiring a preset database in the above embodiment;

a geographic object obtaining module 1503, configured to execute the step of obtaining at least one target geographic object matched with the target feature information according to the target feature information and the preset database in the above embodiment;

the related information display module 1504 is configured to execute the step of displaying the related information recommendation interface in the above embodiment.

Optionally, referring to fig. 16, the parameter information includes a signal identifier and a signal strength, and the generating module 1501 includes:

a detecting unit 15011 for performing signal detection at the target location point in the above embodiment to obtain the signal identifier and the signal strength of at least one signal received at the target location point;

a parameter information obtaining unit 15012, configured to perform the step of obtaining at least one set of parameter information by using the signal identifier and the signal strength of each signal as one set of parameter information in the above embodiment;

the generating unit 15013 is configured to perform the step of configuring the target feature information with at least one set of parameter information in the above embodiment.

Optionally, the generating unit 1501 is further configured to perform the step of forming the position information of the target position point and the at least one set of parameter information into the target feature information in the above-described embodiment.

Optionally, the apparatus further comprises:

a first feature obtaining module 1505, configured to perform the step of obtaining feature information of a plurality of location points in a geographic object for any geographic object in the above embodiment;

a second feature obtaining module 1506, configured to perform the step of forming feature information of the geographic object by using feature information of a plurality of location points in the above embodiment;

the establishing module 1507 is configured to perform the step of establishing the correspondence between the geographic object and the feature information in the preset database in the above embodiment.

Optionally, the preset database includes a corresponding relationship between the geographic object, the feature information and the category of the geographic object; the geographic object acquisition module 1503 includes:

a tag obtaining unit 15031, configured to perform the step of obtaining a user tag of a user according to a history of behavior of the user in the above embodiment;

the geographic object obtaining unit 15032 is configured to perform the step of obtaining at least one target geographic object with a matching target feature information and a matching category with a user tag according to the target feature information, the user tag and the preset database in the above embodiment.

Optionally, the geographic object obtaining module 1503 includes:

A similarity obtaining unit 15033, configured to perform the step of obtaining the similarity between the target feature information and the plurality of feature information in the preset database in the above embodiment;

a feature information determining unit 15034, configured to perform the step of determining, according to the acquired multiple similarities, at least one feature information that matches the target feature information from the multiple feature information in the above embodiment;

the geographic object determining unit 15035 is configured to perform the step of determining the geographic object corresponding to the at least one feature information as the at least one target geographic object matched with the target feature information in the above embodiment.

the detail information display module 1508 is configured to execute the step of displaying the detail information display interface corresponding to the geographic object identifier when a trigger instruction for any geographic object identifier is received in the above embodiment.

the operation interface display module 1509 is configured to execute the step of displaying the operation interface corresponding to the operation option when receiving the trigger instruction for any operation option in the above embodiment.

It should be noted that: in the geographic object recommending apparatus provided in the above embodiment, when recommending a geographic object, only the division of the above functional modules is used for illustration, in practical application, the above functional allocation may be performed by different functional modules according to needs, that is, the internal structure of the processing device is divided into different functional modules, so as to complete all or part of the functions described above. In addition, the geographic object recommending device and the geographic object recommending method provided in the above embodiments belong to the same concept, and specific implementation processes of the geographic object recommending device and the geographic object recommending method are detailed in the method embodiments, and are not repeated here.

Fig. 17 shows a block diagram of a terminal 1700 provided by an exemplary embodiment of the present invention. The terminal 1700 may be a portable mobile terminal such as: smart phones, tablet computers, MP3 players (Moving Picture Experts Group Audio Layer III, motion picture expert compression standard audio plane 3), MP4 (Moving Picture Experts Group Audio Layer IV, motion picture expert compression standard audio plane 4) players, notebook computers, desktop computers, head mounted devices, or any other intelligent terminal. Terminal 1700 may also be referred to by other names of user devices, portable terminals, laptop terminals, desktop terminals, etc.

In general, terminal 1700 includes: a processor 1701 and a memory 1702.

The processor 1701 may include one or more processing cores, such as a 4-core processor, an 8-core processor, or the like. The processor 1701 may be implemented in at least one hardware form of a DSP (Digital Signal Processing ), FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array ). The processor 1701 may also include a main processor and a coprocessor, the main processor being a processor for processing data in an awake state, also referred to as a CPU (Central Processing Unit ); a coprocessor is a low-power processor for processing data in a standby state. In some embodiments, the processor 1701 may integrate a GPU (Graphics Processing Unit, image processor) for rendering and drawing of content required to be displayed by the display screen. In some embodiments, the processor 1701 may also include an AI (Artificial Intelligence ) processor for processing computing operations related to machine learning.

Memory 1702 may include one or more computer-readable storage media, which may be non-transitory. Memory 1702 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 1702 is used to store at least one instruction for being possessed by processor 1701 to implement the geographic object recommendation method provided by the method embodiments of the present application.

In some embodiments, terminal 1700 may further optionally include: a peripheral interface 1703, and at least one peripheral. The processor 1701, memory 1702, and peripheral interface 1703 may be connected by a bus or signal line. The individual peripheral devices may be connected to the peripheral device interface 1703 by buses, signal lines or a circuit board. Specifically, the peripheral device includes: at least one of radio frequency circuitry 1704, a display screen 1705, a camera assembly 1706, an audio circuit 1707, a positioning assembly 1708, and a power source 1709.

The peripheral interface 1703 may be used to connect at least one Input/Output (I/O) related peripheral to the processor 1701 and the memory 1702. In some embodiments, the processor 1701, the memory 1702, and the peripheral interface 1703 are integrated on the same chip or circuit board; in some other embodiments, either or both of the processor 1701, the memory 1702, and the peripheral interface 1703 may be implemented on separate chips or circuit boards, which is not limited in this embodiment.

The Radio Frequency circuit 1704 is configured to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The radio frequency circuit 1704 communicates with a communication network and other communication devices through electromagnetic signals. The radio frequency circuit 1704 converts an electrical signal into an electromagnetic signal for transmission, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 1704 includes: antenna systems, RF transceivers, one or more amplifiers, tuners, oscillators, digital signal processors, codec chipsets, subscriber identity module cards, and so forth. The radio frequency circuitry 1704 may communicate with other terminals through at least one wireless communication protocol. The wireless communication protocol includes, but is not limited to: metropolitan area networks, various generations of mobile communication networks (2G, 3G, 4G, and 8G), wireless local area networks, and/or WiFi (Wireless Fidelity ) networks. In some embodiments, the radio frequency circuitry 1704 may also include NFC (Near Field Communication, short range wireless communication) related circuitry, which is not limited by the present application.

The display screen 1705 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display 1705 is a touch display, the display 1705 also has the ability to collect touch signals at or above the surface of the display 1705. The touch signal may be input as a control signal to the processor 1701 for processing. At this point, the display 1705 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display 1705 may be one, providing a front panel of the terminal 1700; in other embodiments, the display 1705 may be at least two, respectively disposed on different surfaces of the terminal 1700 or in a folded design; in still other embodiments, the display 1705 may be a flexible display disposed on a curved surface or a folded surface of the terminal 1700. Even more, the display 1705 may be arranged in a non-rectangular irregular pattern, i.e. a shaped screen. The display 1705 may be made of LCD (Liquid Crystal Display ), OLED (Organic Light-Emitting Diode) or other materials.

The camera assembly 1706 is used to capture images or video. Optionally, the camera assembly 1706 includes a front camera and a rear camera. Typically, the front camera is disposed on the front panel of the terminal and the rear camera is disposed on the rear surface of the terminal. In some embodiments, the at least two rear cameras are any one of a main camera, a depth camera, a wide-angle camera and a tele camera, so as to realize that the main camera and the depth camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize a panoramic shooting and Virtual Reality (VR) shooting function or other fusion shooting functions. In some embodiments, the camera assembly 1706 may also include a flash. The flash lamp can be a single-color temperature flash lamp or a double-color temperature flash lamp. The dual-color temperature flash lamp refers to a combination of a warm light flash lamp and a cold light flash lamp, and can be used for light compensation under different color temperatures.

The audio circuit 1707 may include a microphone and a speaker. The microphone is used for collecting sound waves of users and the environment, converting the sound waves into electric signals, and inputting the electric signals to the processor 1701 for processing, or inputting the electric signals to the radio frequency circuit 1704 for voice communication. For purposes of stereo acquisition or noise reduction, the microphone may be multiple and separately disposed at different locations of the terminal 1700. The microphone may also be an array microphone or an omni-directional pickup microphone. The speaker is used to convert electrical signals from the processor 1701 or the radio frequency circuit 1704 into sound waves. The speaker may be a conventional thin film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, not only the electric signal can be converted into a sound wave audible to humans, but also the electric signal can be converted into a sound wave inaudible to humans for ranging and other purposes. In some embodiments, the audio circuit 1707 may also include a headphone jack.

The location component 1708 is used to locate the current geographic location of the terminal 1700 to enable navigation or LBS (Location Based Service, location based services). The positioning component 1708 may be a positioning component based on the united states GPS (Global Positioning System ), the beidou system of china, the grainer system of russia, or the galileo system of the european union.

A power supply 1709 is used to power the various components in the terminal 1700. The power source 1709 may be alternating current, direct current, disposable battery, or rechargeable battery. When the power source 1709 includes a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.

In some embodiments, terminal 1700 also includes one or more sensors 1710. The one or more sensors 1710 include, but are not limited to: an acceleration sensor 1711, a gyro sensor 1712, a pressure sensor 1713, an optical sensor 1714, and a proximity sensor 1715.

The acceleration sensor 1711 may detect the magnitudes of accelerations on three coordinate axes of the coordinate system established with the terminal 1700. For example, the acceleration sensor 1711 may be used to detect the components of gravitational acceleration in three coordinate axes. The processor 1701 may control the display 1705 to display the user interface in a landscape view or a portrait view according to the gravitational acceleration signal acquired by the acceleration sensor 1711. The acceleration sensor 1711 may also be used for the acquisition of motion data of a game or a user.

The gyro sensor 1712 may detect a body direction and a rotation angle of the terminal 1700, and the gyro sensor 1712 may collect 3D actions of the user on the terminal 1700 in cooperation with the acceleration sensor 1711. The processor 1701 may implement the following functions based on the data collected by the gyro sensor 1712: motion sensing (e.g., changing UI according to a tilting operation by a user), image stabilization at shooting, game control, and inertial navigation.

The pressure sensor 1713 may be disposed at a side frame of the terminal 1700 and/or at a lower layer of the display 1705. When the pressure sensor 1713 is disposed at a side frame of the terminal 1700, a grip signal of the terminal 1700 by a user may be detected, and the processor 1701 performs left-right hand recognition or quick operation according to the grip signal collected by the pressure sensor 1713. When the pressure sensor 1713 is disposed at the lower layer of the display screen 1705, the processor 1701 controls the operability control on the UI interface according to the pressure operation of the user on the display screen 1705. The operability controls include at least one of a button control, a scroll bar control, an icon control, and a menu control.

The optical sensor 1714 is used to collect ambient light intensity. In one embodiment, the processor 1701 may control the display brightness of the display screen 1705 based on the ambient light intensity collected by the optical sensor 1714. Specifically, when the intensity of the ambient light is high, the display brightness of the display screen 1705 is turned up; when the ambient light intensity is low, the display brightness of the display screen 1705 is turned down. In another embodiment, the processor 1701 may also dynamically adjust the shooting parameters of the camera assembly 1706 based on the ambient light intensity collected by the optical sensor 1714.

A proximity sensor 1715, also referred to as a distance sensor, is typically provided on the front panel of the terminal 1700. The proximity sensor 1715 is used to collect the distance between the user and the front of the terminal 1700. In one embodiment, when the proximity sensor 1715 detects that the distance between the user and the front of the terminal 1700 gradually decreases, the processor 1701 controls the display 1705 to switch from the bright screen state to the off screen state; when the proximity sensor 1715 detects that the distance between the user and the front of the terminal 1700 gradually increases, the processor 1701 controls the display 1705 to switch from the off-screen state to the on-screen state.

Those skilled in the art will appreciate that the structure shown in fig. 17 is not limiting and that terminal 1700 may include more or less components than shown, or may combine certain components, or may employ a different arrangement of components.

Fig. 18 is a schematic diagram of a server according to an embodiment of the present invention, where the server 1800 may have a relatively large difference between configurations or performances, and may include one or more processors (central processing units, CPU) 1801 and one or more memories 1802, where the memories 1802 store at least one instruction, and the at least one instruction is loaded and executed by the processors 1801 to implement the methods provided in the foregoing method embodiments. Of course, the server may also have a wired or wireless network interface, a keyboard, an input/output interface, and other components for implementing the functions of the device, which are not described herein.

The server 1800 may be configured to perform the steps performed by the processing device in the geographic object recommendation method described above.

The embodiment of the invention also provides a geographic object recommending device, which comprises a processor and a memory, wherein at least one instruction, at least one section of program, code set or instruction set is stored in the memory, and the instruction, the program, the code set or the instruction set is loaded by the processor and has the operation executed in the geographic object recommending method for realizing the embodiment.

The present invention also provides a computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions loaded by a processor and having operations performed in a geographic object recommending method to implement the above embodiments.

Those of ordinary skill in the art will appreciate that all or a portion of the steps implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the above storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The foregoing description of the preferred embodiments of the present invention is not intended to limit the embodiments of the present invention, but is intended to cover any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the embodiments of the present invention.

Claims

1. A method of geographic object recommendation, the method comprising:

generating target characteristic information of a target position point according to parameter information of at least one signal received at the target position point and position information of the target position point;

acquiring a preset database, wherein the preset database comprises a corresponding relation between a geographic object and characteristic information, and the characteristic information of the geographic object comprises parameter information and position information of signals received by a plurality of position points in the geographic object;

for any geographic object in the preset database, calculating the similarity between the target characteristic information and the characteristic information of each position point in the geographic object to obtain a plurality of similarities; carrying out statistical processing on the multiple similarities to obtain the similarity between the target characteristic information and the characteristic information of the geographic object;

Obtaining similarity between feature information and the target feature information, wherein the similarity meets a condition, and meets at least one target geographic object of a user tag, the user tag is determined based on a historical behavior record in a preset duration of a user, and the user tag is used for representing preference of the user;

based on the similarity between the feature information and the target feature information and the user tag, displaying a related information recommendation interface, wherein the related information recommendation interface comprises related information of the at least one target geographic object, the related information of the at least one target geographic object is arranged according to the sequence from high to low of the similarity between the feature information and the target feature information, and the related information of the target geographic object conforming to the user tag is preferentially displayed.

2. The method of claim 1, wherein the parameter information includes a signal identification and a signal strength, and wherein the generating the target characteristic information of the target location point based on the parameter information of the at least one signal received at the target location point and the location information of the target location point includes:

and constructing the target characteristic information by the at least one group of parameter information and the position information of the target position point.

3. The method of claim 1, wherein prior to generating the target characteristic information for the target location point based on the parameter information for the at least one signal received at the target location point and the location information for the target location point, the method further comprises:

4. The method of claim 1, wherein the association information comprises a geographic object identification, and wherein after displaying the association information recommendation interface, the method further comprises:

5. The method of claim 1, wherein the association information comprises an operation option; after the associated information recommendation interface is displayed, the method further comprises:

6. A geographic object recommendation device, the device comprising:

the generating module is used for generating target characteristic information of the target position point according to the parameter information of at least one signal received at the target position point and the position information of the target position point;

the system comprises a database acquisition module, a database processing module and a database processing module, wherein the database acquisition module is used for acquiring a preset database, the preset database comprises a corresponding relation between a geographic object and characteristic information, and the characteristic information of the geographic object comprises parameter information and position information of signals received by a plurality of position points in the geographic object;

the geographic object acquisition module is used for calculating the similarity between the target characteristic information and the characteristic information of each position point in the geographic object for any geographic object in the preset database to obtain a plurality of similarities; carrying out statistical processing on the multiple similarities to obtain the similarity between the target characteristic information and the characteristic information of the geographic object; obtaining similarity between feature information and the target feature information, wherein the similarity meets a condition, and meets at least one target geographic object of a user tag, the user tag is determined based on a historical behavior record in a preset duration of a user, and the user tag is used for representing preference of the user;

The associated information display module is used for displaying an associated information recommendation interface based on the similarity between the feature information and the target feature information and the user tag, wherein the associated information recommendation interface comprises the associated information of the at least one target geographic object, the associated information of the at least one target geographic object is arranged according to the sequence from high to low of the similarity between the feature information and the target feature information, and the associated information of the target geographic object conforming to the user tag is preferentially displayed.

7. The apparatus of claim 6, wherein the parameter information comprises a signal identification and a signal strength, the generating module comprising:

and the generating unit is used for forming the target characteristic information by the at least one group of parameter information and the position information of the target position point.

8. The apparatus of claim 6, wherein the apparatus further comprises:

9. A geographical object recommendation device, characterized in that the device comprises a processor and a memory, in which at least one program is stored, which program is loaded and executed by the processor to carry out the operations performed in the geographical object recommendation method according to any one of claims 1 to 5.

10. A computer readable storage medium having stored therein at least one program loaded and executed by a processor to perform the operations performed in the geographic object recommendation method of any of claims 1 to 5.