CN110245205B

CN110245205B - Verification method, device, equipment and storage medium for map interest point data

Info

Publication number: CN110245205B
Application number: CN201910538128.6A
Authority: CN
Inventors: 尚艳龙; 黄海涛; 杨璧嘉; 袁刚
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2023-08-29
Anticipated expiration: 2039-06-20
Also published as: CN110245205A

Abstract

The application relates to a verification method and device for map interest point data, computer equipment and a storage medium. The method comprises the following steps: displaying a task interface, wherein the task interface comprises task options corresponding to the acquired task information; when a trigger instruction of a task option corresponding to a target interest point is received, displaying a verification data setting interface of the target interest point; uploading verification data of the target interest points set in the verification data setting interface to a server, transmitting the verification data to an auditing terminal by the server, and verifying the interest point data of the target interest points by the auditing terminal. According to the method, accuracy and completeness of verification data are improved through field collection, validity of the data is guaranteed through an inner page auditing mode, and therefore verification effect on map interest point data is improved.

Description

Verification method, device, equipment and storage medium for map interest point data

Technical Field

The embodiment of the application relates to the technical field of electronic maps, in particular to a method, a device, equipment and a storage medium for verifying map interest point data.

Background

In map-like Applications (APP), map point of interest (Point of Interesting, POI) data needs to be verified periodically or aperiodically to ensure accuracy of the point of interest data in the map.

In the related art, when data of a certain interest point in a map needs to be verified, verification personnel obtains verification data of the interest point by dialing the interest point or a fixed telephone inquiry mode near the interest point or by searching and inquiring through the internet, and manual verification of the data of the interest point in the map is realized according to the verification data, for example, whether the interest point exists, whether a name is accurate, whether a position is accurate or not is verified, and the like.

However, since the accuracy and coverage of the verification information obtained by means of telephone inquiry or internet inquiry in the related art are low, the verification effect on the point of interest data in the map is poor.

Disclosure of Invention

The embodiment of the application provides a verification method, a device, equipment and a storage medium for map interest point data, which can improve the verification effect of the map interest point data, and the technical scheme is as follows:

In one aspect, there is provided a method of verifying map point of interest data, the method being performed by a user terminal, the method comprising:

acquiring at least one acquisition task information issued by a server, wherein the acquisition task information comprises the positions of corresponding interest points;

displaying a task interface, wherein the task interface comprises task options corresponding to the at least one piece of acquisition task information, and the task options are used for indicating acquisition of verification data of corresponding interest points at the positions of the corresponding interest points; the verification data are used for verifying the interest point data of the corresponding interest points in the map data;

when a trigger instruction of a task option corresponding to a target interest point is received, displaying a verification data setting interface of the target interest point;

uploading the verification data of the target interest point set in the verification data setting interface to the server, transmitting the verification data of the target interest point to an auditing terminal by the server, and verifying the interest point data corresponding to the target interest point in the map data by the auditing terminal according to the verification data of the target interest point.

In one aspect, there is provided a method of verifying map point of interest data, the method being performed by a server, the method comprising:

issuing at least one acquisition task information to a user terminal, wherein the acquisition task information comprises the positions of corresponding interest points;

receiving verification data of target interest points returned by the user terminal;

and transmitting the verification data of the target interest point to an auditing terminal, and verifying the interest point data corresponding to the target interest point in the map data by the auditing terminal according to the verification data of the target interest point.

In one aspect, there is provided a method for verifying map point of interest data, the method being performed by an auditing terminal, the method comprising:

acquiring verification data of a target interest point issued by a server; the verification data of the target interest point is that after the server transmits at least one acquisition task information to a user terminal, the user terminal returns the acquisition task information to the server; the acquisition task information comprises the positions of corresponding interest points;

acquiring interest point data corresponding to the target interest point in map data;

and verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point.

displaying a map interface, wherein at least one of the map interfaces collects task options corresponding to the task information, and the task options are used for indicating to collect verification data of corresponding interest points at the positions of the corresponding interest points;

when a trigger instruction of a task option corresponding to a target interest point is received, displaying a verification data setting interface of the target interest point; the verification data setting interface comprises a submission control, and the submission control is used for triggering the uploading of the verification data set in the verification data setting interface to a server;

and after receiving triggering operation for the submitting control, updating task options corresponding to the target interest points, wherein the task options are contained in the map interface.

In another aspect, there is provided an apparatus for map point of interest data, the apparatus being used in a user terminal, the apparatus comprising:

the task information acquisition module is used for acquiring at least one acquisition task information issued by the server, wherein the acquisition task information comprises the positions of corresponding interest points;

The task interface display module is used for displaying a task interface, wherein the task interface comprises at least one task option corresponding to each piece of acquisition task information, and the task option is used for indicating to acquire verification data of a corresponding interest point at the position of the corresponding interest point; the verification data are used for verifying the interest point data of the corresponding interest points in the map data;

the system comprises a setting interface display module, a target interest point setting module and a target interest point setting module, wherein the setting interface display module is used for displaying a verification data setting interface of the target interest point when a trigger instruction of a task option corresponding to the target interest point is received;

and the verification data uploading module is used for uploading the verification data of the target interest point, which is set in the verification data setting interface, to the server, transmitting the verification data of the target interest point to an auditing terminal by the server, and verifying the interest point data corresponding to the target interest point in the map data by the auditing terminal according to the verification data of the target interest point.

Optionally, the verification data includes at least one of the following data:

image data of the corresponding interest point, state data of the corresponding interest point, position attribute data of the corresponding interest point and new position data of the corresponding interest point;

Wherein the image data includes at least one of a still image and a video image, and the location attribute data indicates whether the corresponding point of interest is outdoors.

Optionally, the apparatus further includes: the first instruction generation module or the second instruction generation module;

the first instruction generation module is used for generating the trigger instruction when the real-time position of the user terminal is in a preset range around the position of the target interest point before the verification data of the target interest point is displayed by the setting interface display module;

and the second instruction generating module is used for generating the trigger instruction when receiving the trigger operation of the task option corresponding to the target interest point.

Optionally, the task option corresponds to a trigger control, and the device further includes:

the state control module is used for controlling the target control to enter an operable state when the real-time position of the user terminal is within a preset range around the position of the target interest point before the second instruction generation module generates the trigger instruction; the target control is a trigger control of a task option corresponding to the target interest point;

the second instruction generating module is used for generating the trigger instruction when receiving the trigger operation aiming at the target control.

In another aspect, there is provided a verification apparatus of map point of interest data, the apparatus being used in a server, the apparatus comprising:

the task information issuing module is used for issuing at least one piece of acquisition task information to the user terminal, wherein the acquisition task information comprises the positions of corresponding interest points;

the verification data receiving module is used for receiving verification data of the target interest points returned by the user terminal;

and the verification data issuing module is used for issuing the verification data of the target interest point to an auditing terminal, and verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point by the auditing terminal.

Optionally, the apparatus further includes:

the acquisition task generating module is used for generating acquisition task information before the task information issuing module issues at least one acquisition task information to the user terminal,

acquiring at least one city to be verified;

screening out geographic blocks to be verified from the at least one city to be verified according to interest points contained in the at least one city to be verified;

sampling the interest points in the geographic block to be verified;

and generating at least one collection task information corresponding to each interest point obtained by sampling.

Optionally, when at least one city to be verified is acquired, an acquisition task generating module is configured to,

map heat data of each city is acquired, wherein the map heat data comprises at least one of the following data: map click heat data, navigation heat data and position sending heat data;

acquiring the heat level of each city according to the map heat data of each city;

acquiring map update planning information of each city, wherein the map update planning information is used for indicating map update time of a corresponding city;

and screening the at least one city to be verified from the cities according to the heat level of the cities, the map updating planning information of the cities and the geographic position of the at least one candidate city.

Optionally, when the geographic area to be verified is selected from the at least one city to be verified according to the interest points contained in the at least one city to be verified, an acquisition task generating module is used for,

dividing a target city into areas to obtain each geographic block in the target city; the target city is any city of the at least one city to be verified;

Acquiring the weight of each geographic block according to the interest points contained in each geographic block;

according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold;

the at least one geographic block to be verified is obtained by sampling from the candidate blocks.

On the other hand, a verification device of map interest point data is provided, which is used in an auditing terminal, and the device comprises:

the verification data acquisition module is used for acquiring verification data of the target interest points issued by the server; the verification data of the target interest point is that after the server transmits at least one acquisition task information to a user terminal, the user terminal returns the acquisition task information to the server; the acquisition task information comprises the positions of corresponding interest points;

the map data acquisition module is used for acquiring the interest point data corresponding to the target interest point in the map data;

and the verification module is used for verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point.

In another aspect, a computer device is provided, the computer device comprising a processor and a memory having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, the at least one instruction, the at least one program, the set of codes, or the set of instructions being loaded and executed by the processor to implement a method of verifying map point of interest data as described above.

In another aspect, a computer readable storage medium having stored therein at least one instruction, at least one program, code set, or instruction set loaded and executed by a processor to implement a method of verifying map point of interest data as described above is provided.

The technical scheme provided by the application can comprise the following beneficial effects:

the method comprises the steps that acquisition task information containing the positions of interest points is issued to a user terminal through a server, verification data of the interest points are acquired in the places of the interest points by a user corresponding to the user terminal, the verification data of the interest points are issued to an auditing terminal through the server, so that map interest point data are verified in the auditing terminal, namely, the accuracy and the completeness of the verification data are improved in a field acquisition mode, the effectiveness of the data is guaranteed in an inner page auditing mode, and therefore the verification effect of the map interest point data is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

FIG. 1 is a system configuration diagram of a map interest data verification system according to various embodiments of the present application;

FIG. 2 is a flowchart illustrating a method of verifying map interest data, according to an example embodiment;

FIG. 3 is a flowchart illustrating a method of verifying map interest data, according to an example embodiment;

FIG. 4 is a block selection diagram of the embodiment of FIG. 3;

FIG. 5 is a schematic diagram of an interface presentation flow of the user terminal according to the embodiment shown in FIG. 3;

FIG. 6 is a flow chart of the user terminal collecting verification data of points of interest in relation to the embodiment shown in FIG. 3;

fig. 7 is a block diagram showing a structure of a verification apparatus of map interest data according to an exemplary embodiment;

fig. 8 is a block diagram showing a structure of a verification apparatus of map interest data according to an exemplary embodiment;

Fig. 9 is a block diagram showing a structure of a verification apparatus of map interest data according to an exemplary embodiment;

fig. 10 is a schematic diagram illustrating a structure of a user terminal according to an exemplary embodiment;

fig. 11 is a schematic diagram of a computer device according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.

The embodiment of the application provides an efficient and high-accuracy verification scheme for map interest point data, which can improve the verification effect on the interest point data in a map by combining outdoor acquisition and indoor auditing. In order to facilitate understanding, several terms related to the present application are explained below.

1) Point of interest

Points of interest are commonly used in the map industry, where each point of interest may correspond to a geospatial entity, such as a mall, an intersection, a house, a bus stop, and so forth. The point of interest typically contains the following four aspects of information data: name, category, longitude, latitude.

The comprehensive interest point information is necessary information for enriching the navigation map, timely interest points can remind the user of detailed information of branches and surrounding buildings of road conditions, and the user can conveniently find all places required to be found in navigation, and select the most convenient and unobstructed roads to carry out path planning, so that how much conditions of the navigation map POI directly influence the navigation usability.

2) Map data

In the present application, the map data contains spatial data and attribute data of a geospatial entity.

Wherein the spatial data represents the location, size, shape, orientation, geometric topological relation, etc. of the geospatial entity.

The attribute data represents other attribute features of the geospatial entity other than the spatial attribute, for example, the attribute data mainly includes a description of the spatial data, a description of the geospatial entity, and features of the geospatial entity, and the like.

Referring to fig. 1, a system configuration diagram of a map interest data verification system according to various embodiments of the present application is shown. As shown in fig. 1, the system includes a server 120, a database 140, a number of user terminals 160, and a number of audit terminals 180.

Server 120 is a server, or is formed by several servers, or is a virtualization platform, or is a cloud computing service center.

Server 120 may be comprised of one or more functional units. Alternatively, as shown in fig. 1, the server 120 may include a collection task information management unit 120a, a verification data management unit 120b, and the like.

The acquisition task information management unit 120a is configured to generate and update acquisition task information of each point of interest to be verified, and issue the acquisition task information to each user terminal 160.

The verification data management unit 120b is configured to manage verification data of each point of interest to be verified, which is collected and uploaded by the user terminal 160 according to the collection task information, so that the auditing terminal 180 verifies the point of interest data in the map according to the verification data.

The database 140 may be a Redis database, or may be another type of database. The database 140 is configured to store various data, such as acquisition task information of each point of interest to be verified, verification data of each point of interest to be verified, user account information corresponding to the user terminal 160 and the audit terminal 180, map data of each point of interest, and so on.

The user terminal 160 may be a mobile terminal device having a network connection function and an interface presentation function, for example, the user terminal 160 may be a mobile phone, a tablet computer, an electronic book reader, smart glasses, a smart watch, a car-mounted terminal, and the like.

The audit terminal 180 may be a mobile terminal device having a network connection function and an interface presentation function, for example, the audit terminal 180 may be a desktop computer, a mobile phone, a tablet computer, or the like.

The user terminal 160, the audit terminal 180 and the server 120 are connected through a communication network. Optionally, the communication network is a wired network or a wireless network.

Optionally, the system may further include a management device (not shown in fig. 1) connected to the server 120 through a communication network. Optionally, the communication network is a wired network or a wireless network.

Alternatively, the wireless network or wired network described above uses standard communication techniques and/or protocols. The network is typically the Internet, but may be any network including, but not limited to, a local area network (Local Area Network, LAN), metropolitan area network (Metropolitan Area Network, MAN), wide area network (Wide Area Network, WAN), mobile, wired or wireless network, private network, or any combination of virtual private networks. In some embodiments, the data exchanged over the network is represented using techniques and/or formats including HyperTextMark-up language (HTML), extensible markup language (Extensible Markup Language, XML), and the like. All or some of the links may also be encrypted using conventional encryption techniques such as secure socket layer (Secure Socket Layer, SSL), transport layer security (Transport Layer Security, TLS), virtual private network (Virtual Private Network, VPN), internet protocol security (Internet Protocol Security, IPsec), and the like. In other embodiments, custom and/or dedicated data communication techniques may also be used in place of or in addition to the data communication techniques described above.

Fig. 2 is a flowchart illustrating a method of verifying map interest data, which may be used in the system of fig. 1 as described above, according to an exemplary embodiment. As shown in fig. 2, the verification method of map interest data may include the steps of:

step 21, the server issues at least one collection task information to the user terminal, and the user terminal obtains the at least one collection task information; the acquisition task information comprises the positions of the corresponding interest points.

Step 22, the user terminal displays a task interface, where the task interface includes task options corresponding to the at least one collected task information.

The task options are used for indicating that verification data of the corresponding interest points are collected at the positions of the corresponding interest points; the verification data is used for verifying the interest point data of the corresponding interest point in the map data.

Step 23, when the user terminal receives a trigger instruction for a task option corresponding to a target interest point, displaying a verification data setting interface of the target interest point.

Step 24, the user terminal uploads the verification data of the target interest point set in the verification data setting interface to the server; correspondingly, the server receives verification data of the target interest point.

Step 25, the server transmits the verification data of the target interest points to the auditing terminal; and the auditing terminal acquires the verification data of the target interest point.

And step 26, the auditing terminal acquires the interest point data corresponding to the target interest point in the map data.

And step 27, verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point by the auditing terminal.

According to the scheme, through the acquisition of the site data and the data verification of the background, the improvement of the effective rate, the data accuracy and the data consistency of POI verification information acquisition can be ensured, the accuracy of map products is further improved, and the use experience of a map is finally improved.

The map interest point data verification scheme based on the field verification data acquisition comprises the following overall workflow:

planning/sampling, field collection, field audit, data analysis and result report.

The planning sampling refers to that a server samples interest points to be verified from all the interest points contained in the map and generates corresponding acquisition task information.

The field collection refers to that a user corresponding to a user terminal collects verification information of each interest point in the field according to collection task information issued by a server.

The kernel auditing means that the user corresponding to the auditing terminal authenticates the interest point data corresponding to the interest point in the map data according to the authentication information of the interest point.

The data analysis process comprises data arrangement, problem disassembly, problem statistics, reason analysis and the like.

In the scheme shown in the application, field collection can ensure the completeness of map point data and the accuracy of name data and coordinate data; and the indoor audit of the verification data collected in the field can ensure the accuracy of other attributes (such as nearby environments, merchant types, telephones and the like) of the map points.

Referring to table 1, a schematic illustration of the effect achieved by the outdoor mode alone, the indoor mode alone, and the combination of indoor and outdoor modes is shown.

TABLE 1

In summary, according to the scheme shown in the embodiment of the present application, the server issues the acquisition task information including the position of the interest point to the user terminal, instructs the user corresponding to the user terminal to acquire the verification data of the interest point in the field at the position of the interest point, and issues the verification data of the interest point to the auditing terminal, so that the auditing terminal verifies the map interest point data, that is, the accuracy and completeness of the verification data are improved in the field acquisition mode, and the validity of the data is ensured in the internal page auditing mode, thereby improving the verification effect on the map interest point data.

In the solution shown in fig. 2, the acquisition task information may be generated by sampling the points of interest by the server in combination with the hotness of the city and the points of interest. The process can comprise city screening, city block screening, interest point sampling and task information acquisition generation.

Fig. 3 is a flowchart illustrating a method of verifying map point of interest data, which may be used in the system shown in fig. 1, according to an exemplary embodiment, the method of verifying map point of interest data may include the steps of:

in step 301, the server obtains at least one city to be verified.

Optionally, the step of obtaining, by the server, at least one city to be verified may include the following:

301a) Map heat data of each city is acquired, wherein the map heat data comprises at least one of the following data: map click heat data, navigation heat data, and location send heat data.

In the embodiment of the application, map heat data of a city may refer to data of heat of a user of the city using a specified map product (such as a map APP).

For example, the server may count the clicking conditions (including clicking time and clicking position information) of the map APP, obtain the frequency of clicking the map APP by the users in each city, and obtain the frequency of clicking the map APP by the users in each city, which is a map heat data of the city.

The server can also count the navigation condition (comprising navigation time and navigation initial position information) of the map APP, obtain the frequency of using the map APP to navigate by users in each city, and obtain map heat data of the city.

The server can also count the sending condition of the position in each city in the instant messaging application program or the social platform application program, obtain the sending frequency of the position in each city in the instant messaging application program or the social platform application program, and obtain the sending frequency of the position in each city in the instant messaging application program or the social platform application program as map heat data of the city.

301b) And acquiring the heat level of each city according to the map heat data of each city.

In the embodiment of the application, the server can calculate and obtain the heat value of each city according to the map heat data of each city, wherein the heat value is in positive correlation with the frequency of clicking the map APP by the user in the corresponding city, the frequency of navigating by the user in the corresponding city by using the map APP, and the sending frequency of the user in the corresponding city in the instant messaging application program or the social platform application program. For example, the higher the frequency of clicking on a map class APP by a user in a city, the higher the popularity value of that city. After the server obtains the heat value of each city, the heat level classification can be performed according to the heat value of each city, so as to obtain the heat level of each city.

301c) And acquiring map update planning information of each city, wherein the map update planning information is used for indicating map update time of the corresponding city.

The map data in the map APP can be updated in turn according to cities, and in the embodiment of the application, the server can acquire map update planning information of each city, namely, update time of the map of each city in planning.

301d) And screening the at least one city to be verified from the cities according to the heat level of the cities, the map updating planning information of the cities and the geographic positions of the cities.

The server may comprehensively consider the map hotness of the cities (for example, emphasis is placed on covering several hotness levels focused by most users), the map update plan of each city (for example, the cities to be verified are updated according to months, and one city is screened as the month of the cities to be verified, before the update time of the map data of the cities to be verified), and the geographic position of each city (for example, coverage of eastern, middle and western cities is required).

For example, the server comprehensively performs city selection according to the principles of "user attention of city, map data update requirement, city geographic position distribution" and the like.

Wherein, city user attention: the user click heat, the navigation heat, the instant messaging software sending position heat and the social platform software sending position heat of the integrated root map product divide the national 337 district market into a plurality of grades such as 1, 2, 3, 4 and 5 line cities, and the like, and the smaller the number is, the higher the corresponding map heat is, wherein 20 1 line cities, 30 2 line cities, 110 3 line cities, 60 4 line cities, 150 line cities and the server preferentially selects representative 1, 2 and 3 line cities.

Map data update requirements: the self-quality verification is performed according to the update planning of the data of the map product.

Urban geographic location distribution: it means that the difference between east, middle and west of the country is considered, and the coverage of all regions of the country is ensured when selecting the city.

When selecting a city, the server calculates a national city grade according to the attention of a city user; then obtaining the self updating plan of the map product; then randomly selecting a city to be verified from the 1, 2 and 3 line cities according to the updating plan of the map product; and fine tuning (such as adding or deleting cities to be verified) according to the city positions to obtain a final result, for example, 24 cities to be verified in one year are finally obtained, and two cities to be verified are updated every month, wherein 12 cities are 1 line, 8 cities are 2 line, and 4 cities are 3 line.

In addition to the above three factors of the city user attention, the map data update requirement, and the city geographic location distribution, the server may also select, when selecting a city to be verified, other factors, for example, select, in combination with the frequency of navigating by the users in each city using the map APP, for example, select the city to be verified in a number of cities (such as navigation frequency Top 50) with the highest frequency of navigating by the users using the map APP.

Or the server can also select the city to be verified by combining with the manpower condition. For example, the server may select in combination with the number of active user terminals in each city, for example, selecting a city to be verified among the number of active user terminals with the highest number (such as the active number of user terminals Top 100). Alternatively, the server may determine the number of selected cities to be verified in combination with the number of audit terminals, e.g. the number of cities to be verified updated each month according to the number of audit terminals.

In step 302, the server screens out geographic blocks to be verified from at least one city to be verified according to interest points contained in the at least one city to be verified.

Optionally, the step of screening the geographic area to be verified from the at least one city to be verified by the server according to the interest points contained in the at least one city to be verified may be as follows:

302a) Dividing the region of the target city to obtain each geographic block in the target city; the target city is any city of the at least one city to be verified.

For example, in the embodiment of the present application, for each city in the cities to be verified, the server may divide the geographic area of the city to divide the city into a number of square geographic blocks of 5km×5 km.

302b) And acquiring the weight of each geographic block according to the interest points contained in each geographic block.

Because the interest points correspond to respective positions, after the target city is partitioned into blocks, the server can determine the interest points contained in each geographic block of the target city according to the positions of the interest points in the target city.

When obtaining the weights of the geographic blocks, the server can calculate the weights of the corresponding geographic blocks according to at least one of the density, the user attention, the navigation heat and the positioning heat of the interest points contained in each geographic block.

Since the areas of the geographic areas are the same, the density of the interest points contained in the geographic areas is positively correlated with the number of the contained interest points.

The user attention of the interest point may refer to the clicked frequency, searched frequency, pushed frequency, sent frequency in the instant messaging application program or the social platform application program, etc. of the interest point in the map APP. For example, the higher the frequency of points of interest being clicked in a map class APP, the higher the user's attention to that point of interest.

The navigation heat of an interest point is positively correlated with the frequency with which the interest point is selected as a start point or an end point of navigation, e.g., the higher the frequency with which a interest point is selected as a navigation end point, the higher the navigation heat of the interest point.

Similar to navigation heat, the positioning heat of an interest point is positively correlated with the frequency with which the interest point is positioned, e.g., the higher the frequency with which an interest point is positioned, the higher the positioning heat of the interest point.

The server may weight and sum various information when calculating the weight of the corresponding geographical block according to at least one of the density of the interest points, the user attention, the navigation heat, and the positioning heat included in each geographical block. For example, when the server calculates the weights of the corresponding geographical blocks according to the 4 kinds of information, the server may normalize the 4 kinds of information and then perform weighted summation.

For example, the server may calculate the ratio of the number of each interest point in a certain geographic block to the number of all interest points in the corresponding city, and use the obtained number ratio as the normalization result of the density of the interest points contained in the geographic block; correspondingly, the server can calculate the ratio between the sum of the user attentions of all the interest points in a certain geographic block and the sum of the user attentions of all the interest points in the corresponding city, and the obtained ratio is used as the normalization result of the user attentions of the interest points contained in the geographic block; the server also calculates the ratio of the sum of the navigation heat of all the interest points in a certain geographic block to the sum of the navigation heat of all the interest points in the corresponding city, and takes the obtained ratio as the normalization result of the navigation heat of the interest points contained in the geographic block; the server also calculates the ratio of the sum of the positioning heat of all the interest points in a certain geographic block to the sum of the positioning heat of all the interest points in the corresponding city, and takes the obtained ratio as the normalization result of the positioning heat of the interest points contained in the geographic block.

302c) And acquiring each candidate block from each geographical block according to the weight of each geographical block, wherein the ratio of the sum of the weights of each candidate block to the sum of the weights of each geographical block is not lower than a preset proportion threshold value.

Alternatively, the server may acquire the candidate blocks in order of the weights of the respective geographic blocks from high to low until the ratio between the sum of the weights of the acquired respective candidate blocks and the sum of the weights of the respective geographic blocks is not lower than a preset ratio threshold (for example, not lower than 95%).

302d) The at least one geographic region to be verified is obtained by sampling from the candidate regions.

When the server samples and obtains at least one geographic block to be verified from each candidate block, the server can randomly sample at least one geographic block to be verified in the geographic block to be verified.

Alternatively, when the server samples at least one geographical block to be verified from each candidate block, the interest point density of the candidate block may be comprehensively considered to cover geographical blocks with interest point densities of various frequencies (high frequency, medium frequency and low frequency). For example, the server needs to sample and obtain 12 geographic blocks to be verified from each candidate block, wherein 6 geographic blocks to be verified with higher interest point density, 4 geographic blocks to be verified with medium interest point density and 6 geographic blocks to be verified with lower interest point density are obtained. The server divides each candidate block into a first block group with higher interest point density, a second block group with medium interest point density and a third block group with lower interest point density according to the interest point density of each geographic block, then randomly samples from the first block group to obtain 6 geographic blocks to be verified, randomly samples from the second block group to obtain 4 geographic blocks to be verified, and randomly samples from the third block group to obtain 3 geographic blocks to be verified.

In step 303, the server samples the interest points in the geographic area to be verified.

In the embodiment of the application, the interest points in the geographic area to be verified are too concentrated in the area, so that the server can further sample the interest points in the geographic area to be verified to obtain the interest points needing to acquire verification data.

When the server samples the interest points in the geographic area to be verified, the server may sample each geographic area to be verified separately, for example, a specified number of interest points are sampled in each geographic area to be verified, or one or more interest points are sampled from the geographic area to be verified according to the number of interest points in the geographic area to be verified.

Or when the server samples the interest points in the geographic area to be verified, the server can sample the interest points in a plurality of geographic areas to be verified uniformly, for example, assume that a city has 12 geographic areas to be verified, and the total number of the interest points in the 12 geographic areas to be verified is 100, and the server can randomly sample 10 interest points to acquire verification data from the 100 interest points.

For example, please refer to fig. 4, which illustrates a block selection diagram according to an embodiment of the disclosure. As shown in fig. 4, the server randomly selects the geographic area to be verified according to the information such as "POI user attention degree". And selecting 'POI issuing evaluation tasks' from the geographical area to be verified. Wherein the POI exists attached to the spatial location.

Taking XX city as an example, in performing steps 302 and 303 described above, the server may perform the following steps:

step 1, acquiring the whole administrative division range data of XX city;

step 2, dividing the whole XX city into regular grids of 5km by 5km to obtain about 800 regular grids;

and step 3, selecting 150 candidate blocks, and ensuring to cover 95% of user attention.

And step 4, randomly selecting 12 geographic blocks to be verified according to a preset sampling standard in a weighted mode. The 12 geographical areas to be verified cover geographical areas of high frequency, medium frequency and low frequency.

And step 5, acquiring POIs in the geographic block to be verified, and randomly sampling.

Step 304, the server generates at least one acquisition task information corresponding to each interest point obtained by sampling.

Each interest point corresponds to one acquisition task information, and each acquisition task information comprises the position of the corresponding interest point.

Optionally, in addition to the location of the point of interest, other data of the corresponding point of interest, such as a name, a type, a phone, and other descriptive information, may be included in the acquisition task information.

In step 305, the server issues at least one acquisition task information to the user terminal, and the user terminal acquires the at least one acquisition task information.

In the embodiment of the application, when the server transmits the acquisition task information to the user terminal, the current position of the user terminal can be acquired, and at least one acquisition task information near the current position of the user terminal is transmitted to the user according to the current position of the user terminal.

Or when the server issues the acquisition task information to the user, the acquisition task information acquisition request sent by the user terminal can be received, wherein the acquisition task information acquisition request comprises a geographical area requested to be acquired by the user terminal, and the server issues at least one acquisition task information in the geographical area to the user terminal.

Step 306, the user terminal displays a task interface, where the task interface includes task options corresponding to the at least one collected task information.

The task options are used for indicating that verification data of the corresponding interest points are collected at the positions of the corresponding interest points; the verification data is used to verify points of interest of corresponding points of interest in the map data.

Optionally, the verification data includes at least one of the following:

image data of the corresponding interest point, position attribute data of the corresponding interest point and new position data of the corresponding interest point;

In addition, the verification data may also include other information, such as a state (e.g., business state) of the point of interest.

In a possible implementation manner, the task interface displayed by the user terminal may be a map interface, and the special mark (such as a mark of a water drop shape) in the map interface displays at least one task option corresponding to each piece of collected task information, so that the user can more intuitively know the position and the distance of the corresponding interest point.

Step 307, when the user terminal receives a trigger instruction for a task option corresponding to a target interest point, the user terminal displays a verification data setting interface of the target interest point.

Optionally, before the step of displaying the verification data setting interface of the target interest point when the trigger instruction for the task option corresponding to the target interest point is received, the method further includes:

when the real-time position of the user terminal is in a preset range around the position of the target interest point, the user terminal generates the trigger instruction;

Or alternatively, the process may be performed,

and when the user terminal receives the trigger operation of the task option corresponding to the target interest point, generating the trigger instruction.

In one possible implementation, when the user terminal enters into a preset range around the location of the target point of interest, the user terminal may automatically trigger the verification data setting interface for displaying the target point of interest.

Or in another possible implementation manner, the action of the user terminal for displaying the verification data setting interface of the target interest point may be actively triggered by the user.

Optionally, the task option corresponds to a trigger control, and before the trigger instruction is generated when the trigger operation of the task option corresponding to the target interest point is received, the method further includes:

when the real-time position of the user terminal is in a preset range around the position of the target interest point, controlling the target control to enter an operable state; the target control is a trigger control of a task option corresponding to the target interest point;

correspondingly, when the trigger instruction is generated, the user terminal can generate the trigger instruction when receiving the trigger operation aiming at the target control.

Fig. 5 is a schematic diagram illustrating an interface presentation procedure of a user terminal according to an embodiment of the present application. As shown in fig. 5, in the process of collecting verification data of the target point of interest, the user terminal may perform the following interface presentation steps:

Step 501, a map interface is displayed, wherein at least one task option corresponding to each task information is collected in the map interface, and the task option is used for indicating that verification data of a corresponding interest point is collected at a position of the corresponding interest point.

Step 502, when a trigger instruction of a task option corresponding to a target interest point is received, displaying a verification data setting interface of the target interest point; the verification data setting interface comprises a submission control, and the submission control is used for triggering the uploading of the verification data set in the verification data setting interface to the server.

In the embodiment of the application, the verification data setting interface can comprise a submission control, and after the user performs the steps of image acquisition and information setting in the verification data setting interface to set the verification data of the interest point, the user can trigger the mobile terminal to upload the verification data of the target interest point to the server by clicking the submission control.

Step 503, after receiving the triggering operation for the submitting control, updating the task options corresponding to the target interest point contained in the map interface.

When updating the task options corresponding to the target interest point contained in the map interface, the server can directly remove the task options corresponding to the target interest point in the map interface.

Or, when updating the task options corresponding to the target interest point included in the map interface, the server may update the appearance of the task options corresponding to the target interest point. For example, the color of the task option corresponding to the target interest point is updated from red to blue, and so on.

The user terminal can collect verification information of the interest points through the installed appointed application program. For example, please refer to fig. 6, which illustrates a flowchart of a user terminal collecting verification data of a point of interest according to an embodiment of the present application. As shown in fig. 6, the process of collecting verification data of the point of interest by the user terminal may include: downloading application/opening rights (S61), selecting task options (S62), user arrival at site (S63), verifying data collection/shooting (S64), business status confirmation (S65), editing/submission (S66).

The interface description of the verification data acquisition process related to the embodiment of the application is as follows:

after the user terminal downloads the XX sink diagram of the appointed application program, the user account with the task access authority is logged in the login interface in the appointed application program, or the authority of the current login account to access the task is opened through the authority authentication control in the personal center interface of the appointed application program.

The user clicks a task screening option on a task screening interface to screen and obtain an evaluation task through a task screening function in the designated application program, wherein the evaluation task is a task for collecting verification information of interest points in the embodiment of the application. Besides task type screening, the user can further screen tasks meeting specific attribute requirements in the evaluation task, such as screening evaluation tasks with the attributes of 'face not shot', 'telephone not shot', 'water plate not shot', 'electronic eye not shot', and acquiring acquisition task information meeting the conditions from the server by the user terminal after clicking the determination control.

After the user terminal obtains the collected task information issued by the server, task options corresponding to the collected task information, such as task options in the shape of water drops, can be displayed in a map interface (corresponding to the task interface).

When a user selects a task option corresponding to certain acquisition task information (i.e., a task option of a target interest point), the user terminal displays an interaction area of the target interest point at the lower part of the map interface, wherein the interaction area comprises a trigger control, and in addition, the interaction area also comprises concise information of the target interest point, such as the name, the distance, the acquirable data type and the task type of the target interest point.

When the user executes the triggering operation on the triggering control, the user terminal can display the verification data setting interface of the target interest point, and the user can set the verification data of the target interest point in the verification data setting interface or shoot the image data of the target interest point. For example, the user may set the location attribute data of the target point of interest (whether indoor or outdoor), the status of the target point of interest (such as whether business is open), and the new location data of the target point of interest (when the target point of interest is not at the location indicated by the map interface) in the verification data setting interface; the user can also collect image data of the target interest point in a shooting mode in the verification data setting interface.

The verification data setting interface also comprises a submission control, and after the user sets the verification data of the target interest point, the user terminal can click the submission control to upload the verification data set in the verification data setting interface to the server. And, the user terminal can return to the map interface so that the user starts the acquisition of the next evaluation task.

Optionally, the user terminal may also display the submitted task list and verification data corresponding to the submitted evaluation task.

For example, the historical task interface displayed by the user terminal comprises a submitted task list, and each submitted task list comprises tasks submitted to the server but not yet audited to be completed.

For another example, after the user clicks on a submitted task in the submitted task list, the user terminal may display an information viewing interface of the submitted task, where the information viewing interface includes verification information, such as image information, set by the user for the submitted task.

Step 308, the user terminal uploads the verification data of the target interest point set in the verification data setting interface to the server; correspondingly, the server receives verification data of the target interest point.

In the embodiment of the application, after the user corresponding to the user terminal triggers the submitting control, the user terminal can upload the collected verification data of the target interest point to the server.

Step 309, the server issues verification data of the target interest point to the auditing terminal; and the auditing terminal acquires the verification data of the target interest point.

In the embodiment of the application, the auditing terminal can log in the crowdsourcing platform and acquire verification data of the target interest point issued by the server through the crowdsourcing platform.

And 310, the auditing terminal acquires the interest point data corresponding to the target interest point in the map data.

Besides acquiring verification data of the target interest point, the auditing terminal can acquire the interest point data corresponding to the target interest point in the map data through the crowdsourcing platform.

The interest point data in the map data may include spatial data and attribute data of the corresponding interest point in the map data.

And 311, verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point by the auditing terminal.

In one possible implementation manner, the auditing terminal may display verification data of the target interest point and interest point data of the target interest point to an auditing person, and the auditing person performs manual verification on the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point.

Alternatively, in another possible implementation manner, the audit terminal may automatically verify the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point through artificial intelligence (Artificial Intelligence, AI). Alternatively, the above-mentioned process of automatically verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point through the AI may also be performed by the server.

The scheme provided by the embodiment of the application can confirm the accuracy of map data according to photos, videos and filling content of the field through developing and customizing a data processing platform.

In the embodiment of the application, an auditor can log in a crowdsourcing audit platform to acquire the verification data of the target interest point and verify the map data, wherein the related audit terminal interface is introduced as follows:

the auditing personnel can access the login page of the crowdsourcing auditing platform through the auditing terminal, after the login account and the password are input in the login page, the auditing personnel select auditing tasks through a single-point label in the main page, select evaluating task auditing from various auditing tasks through a new task picking label, and click a determining control to pick up evaluating tasks.

The auditing terminal displays an evaluating task list, wherein the list comprises a plurality of retrievable evaluating tasks. The auditor can search the evaluation task which the auditor wants to audit through the search box.

After an auditing person selects an evaluation task, the auditing terminal can display an auditing interface corresponding to the evaluation task, optionally, the auditing interface can contain interest point data of corresponding interest points in map data, the interest point data can be displayed in a map form, and in addition, the auditing interface also contains verification data of the corresponding interest points. And auditing personnel can audit the qualification of the verification data through audit options in the audit interface. After the verification data is determined to be qualified, the auditor can further verify the interest point data of the interest point according to the verification data, for example, according to a face photo of the interest point, whether the name and/or the type of the interest point are accurate or not is confirmed, and according to field video data, the left-right position relationship between the interest point and other adjacent interest points is judged to judge the position accuracy of the interest point to be verified.

Experiments show that the urban-block-based POI field verification and indoor auditing scheme provided by the application has obvious improvement in the following indexes of map POI data acquisition and verification compared with the verification scheme through telephone and Internet. Mainly comprises the following steps: a. the effective acquisition rate is improved from 70% to 95%; b. the data accuracy rate is improved from 80% to 97%; c. the data consistency is improved from 85% to 99%. The scheme of the application can effectively improve the perception experience of map users.

Fig. 7 is a block diagram showing a structure of a verification apparatus of map point of interest data according to an exemplary embodiment. The verification means of map point of interest data may be used in a computer device, such as a user terminal, to perform all or part of the steps performed by the user terminal in the embodiments shown in fig. 2 or fig. 3. The verification device of map interest point data may include:

The task information acquisition module 701 is configured to acquire at least one acquisition task information sent by a server, where the acquisition task information includes a position of a corresponding interest point;

the task interface display module 702 is configured to display a task interface, where the task interface includes task options corresponding to the at least one collected task information, and the task options are used to instruct collection of verification data of a corresponding interest point at a location of the corresponding interest point; the verification data are used for verifying the interest point data of the corresponding interest points in the map data;

the setting interface display module 703 is configured to display a verification data setting interface of a target interest point when a trigger instruction for a task option corresponding to the target interest point is received;

and the verification data uploading module 704 is configured to upload verification data of the target interest point set in the verification data setting interface to the server, send the verification data of the target interest point to an auditing terminal by the server, and verify interest point data corresponding to the target interest point in the map data by the auditing terminal according to the verification data of the target interest point.

Optionally, the verification data includes at least one of the following data:

a first instruction generating module, configured to generate the trigger instruction when the real-time location of the user terminal is within a preset range around the location of the target point of interest before the setting interface displaying module 703 displays the verification data setting interface of the target point of interest;

Fig. 8 is a block diagram showing a structure of a verification apparatus of map point of interest data according to an exemplary embodiment. The verification means of map point of interest data may be used in a computer device, such as a server, to perform all or part of the steps performed by the server in the embodiments shown in fig. 2 or 3. The verification device of map interest point data may include:

a task information issuing module 801, configured to issue at least one collected task information to a user terminal, where the collected task information includes a location of a corresponding interest point;

A verification data receiving module 802, configured to receive verification data of a target interest point returned by the user terminal;

and the verification data issuing module 803 is configured to issue verification data of the target interest point to an auditing terminal, and the auditing terminal verifies the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point.

Optionally, the apparatus further includes:

the acquisition task generating module is configured to, before the task information issuing module 801 issues at least one acquisition task information to the user terminal,

acquiring at least one city to be verified;

sampling the interest points in the geographic block to be verified;

Fig. 9 is a block diagram showing a structure of a verification apparatus of map point of interest data according to an exemplary embodiment. The verification means of map point of interest data may be used in a computer device, such as an audit terminal, to perform all or part of the steps performed by the audit terminal in the embodiments shown in fig. 2 or 3. The verification device of map interest point data may include:

the verification data acquisition module 901 is used for acquiring verification data of the target interest points issued by the server; the verification data of the target interest point is that after the server transmits at least one acquisition task information to a user terminal, the user terminal returns the acquisition task information to the server; the acquisition task information comprises the positions of corresponding interest points;

A map data obtaining module 902, configured to obtain point of interest data corresponding to the target point of interest in map data;

and the verification module 903 is configured to verify, according to the verification data of the target point of interest, point of interest data corresponding to the target point of interest in the map data.

Fig. 10 is a block diagram illustrating a structure of a user terminal 1000 according to an exemplary embodiment. The user terminal 1000 may be a user terminal such as a smart phone, a tablet computer, an electronic book reader, smart glasses, a smart watch, a car terminal, etc. User terminal 1000 can also be referred to as a user device, portable user terminal, etc.

In general, the user terminal 1000 includes: a processor 1001 and a memory 1002.

The processor 1001 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and so on.

Memory 1002 may include one or more computer-readable storage media, which may be non-transitory. Memory 1002 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 1002 is used to store at least one instruction for execution by processor 1001 to implement a method performed by a user terminal in the methods provided by the various method embodiments of the present application.

In some embodiments, user terminal 1000 can optionally further comprise: a peripheral interface 1003, and at least one peripheral. The processor 1001, the memory 1002, and the peripheral interface 1003 may be connected by a bus or signal line. The various peripheral devices may be connected to the peripheral device interface 1003 via a bus, signal wire, or circuit board. Specifically, the peripheral device includes: at least one of radio frequency circuitry 1004, touch display 1005, image acquisition component 1006, audio circuitry 1007, positioning component 1008, and power supply 1009.

Peripheral interface 1003 may be used to connect I/O (Input/Output) related at least one peripheral to processor 1001 and memory 1002.

Radio Frequency circuit 1004 is used to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. Radio frequency circuitry 1004 communicates with a communication network and other communication devices via electromagnetic signals.

The display screen 1005 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display 1005 is a touch screen, the display 1005 also has the ability to capture touch signals at or above the surface of the display 1005.

The image acquisition component 1006 is used to acquire images or video. Optionally, the image acquisition component 1006 includes a front camera and a rear camera. In some embodiments, the image acquisition component 1006 may also include a flash.

The audio circuit 1007 may include a microphone and a speaker. For purposes of stereo acquisition or noise reduction, a plurality of microphones may be provided at different portions of the user terminal 1000, respectively. 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 1001 or the radio frequency circuit 1004 into sound waves. In some embodiments, audio circuit 1007 may also include a headphone jack.

The location component 1008 is used to locate the current geographic location of the user terminal 1000 to enable navigation or LBS (Location Based Service, location-based services).

Power supply 1009 is used to power the various components in user terminal 1000.

In some embodiments, user terminal 1000 can further include one or more sensors 1010. The one or more sensors 1010 include, but are not limited to: acceleration sensor 1011, gyroscope sensor 1012, pressure sensor 1013, fingerprint sensor 1014, optical sensor 1015, and proximity sensor 1016.

Those skilled in the art will appreciate that the structure shown in fig. 10 is not limiting and that user terminal 1000 can include more or fewer components than shown, or certain components can be combined, or a different arrangement of components can be employed.

Fig. 11 is a schematic diagram of a computer device according to an exemplary embodiment. The computer apparatus 1100 includes a Central Processing Unit (CPU) 1101, a system memory 1104 including a Random Access Memory (RAM) 1102 and a Read Only Memory (ROM) 1103, and a system bus 1105 connecting the system memory 1104 and the central processing unit 1101. The computer device 1100 also includes a basic input/output system (I/O system) 1106, which helps to transfer information between the various devices within the computer, and a mass storage device 1107 for storing an operating system 1113, application programs 1114, and other program modules 1115.

The basic input/output system 1106 includes a display 1108 for displaying information and an input device 1109, such as a mouse, keyboard, etc., for a user to input information. Wherein the display 1108 and the input device 1109 are both coupled to the central processing unit 1101 through an input-output controller 1110 coupled to the system bus 1105. The basic input/output system 1106 may also include an input/output controller 1110 for receiving and processing input from a number of other devices, such as a keyboard, mouse, or electronic stylus. Similarly, the input output controller 1110 also provides output to a display screen, a printer, or other type of output device.

The mass storage device 1107 is connected to the central processing unit 1101 through a mass storage controller (not shown) connected to the system bus 1105. The mass storage device 1107 and its associated computer-readable media provide non-volatile storage for the computer device 1100. That is, the mass storage device 1107 may include a computer-readable medium (not shown) such as a hard disk or CD-ROM drive.

The computer readable medium may include computer storage media and communication media without loss of generality. Computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes RAM, ROM, EPROM, EEPROM, flash memory or other solid state memory technology, CD-ROM, DVD or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices. Of course, those skilled in the art will recognize that the computer storage medium is not limited to the one described above. The system memory 1104 and mass storage device 1107 described above may be collectively referred to as memory.

The computer device 1100 may connect to the internet or other network device through a network interface unit 1111 connected to the system bus 1105.

The memory further includes one or more programs stored in the memory, and the central processor 1101 implements all or part of the steps performed by the server in the method shown in fig. 2 or 3 by executing the one or more programs, or the central processor 1101 implements all or part of the steps performed by the audit terminal in the method shown in fig. 2 or 3 by executing the one or more programs.

In exemplary embodiments, there is also provided a non-transitory computer readable storage medium including instructions, such as a memory including a computer program (instructions) executable by a processor of a computer device to perform all or part of the steps performed by a user terminal in the methods shown in the various embodiments of the application; alternatively, the above-described program (instructions) may be executed by a processor of a computer device to perform all or part of the steps performed by a server in the methods shown in the various embodiments of the application; alternatively, the above-described program (instructions) may be executed by a processor of a computer device to perform all or part of the steps performed by an audit terminal in methods according to various embodiments of the present application. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A method of verifying map point of interest data, the method being performed by a user terminal, the method comprising:

acquiring at least one acquisition task information issued by a server, wherein the acquisition task information comprises the position of a corresponding interest point, the acquisition task information is generated by sampling the interest point by the server in combination with a city and the heat of the interest point, and the generation process of the acquisition task information comprises city screening, city block screening, interest point sampling and acquisition task information generation; the city block screening comprises the steps of carrying out regional division on a target city to obtain each geographical block in the target city, wherein the target city is any city in at least one city to be verified; acquiring the weight of each geographic block according to the interest points contained in each geographic block; according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold; sampling from each candidate block to obtain at least one geographic block to be verified;

uploading the verification data of the target interest point set in the verification data setting interface to the server, transmitting the verification data of the target interest point to an auditing terminal by the server, and verifying the interest point data of the target interest point corresponding to the map data by the auditing terminal according to the verification data of the target interest point, wherein the verification process of the auditing terminal further comprises qualification auditing of the verification data.

2. The method of claim 1, wherein the verification data comprises at least one of:

3. The method according to claim 1 or 2, wherein before the step of displaying the verification data setting interface of the target point of interest when the trigger instruction for the task option corresponding to the target point of interest is received, the method further comprises:

when the real-time position of the user terminal is within a preset range around the position of the target interest point, generating the trigger instruction;

or alternatively, the process may be performed,

and when receiving triggering operation of the task options corresponding to the target interest points, generating the triggering instruction.

4. The method of claim 3, wherein the task option corresponds to a trigger control, and wherein before the trigger instruction is generated when a trigger operation for the task option corresponding to the target point of interest is received, further comprising:

when the real-time position of the user terminal is within a preset range around the position of the target interest point, controlling a target control to enter an operable state; the target control is a trigger control of a task option corresponding to the target interest point;

When receiving a trigger operation for a task option corresponding to the target interest point, generating the trigger instruction, including:

and when receiving the triggering operation aiming at the target control, generating the triggering instruction.

5. A method of verifying map point of interest data, the method being performed by a server, the method comprising:

issuing at least one acquisition task information to a user terminal, wherein the acquisition task information comprises the positions of corresponding interest points, the acquisition task information is generated by sampling the interest points by the server in combination with cities and the heat of the interest points, and the generation process of the acquisition task information comprises city screening, city block screening, interest point sampling and acquisition task information generation; the city block screening comprises the steps of carrying out regional division on a target city to obtain each geographical block in the target city, wherein the target city is any city in at least one city to be verified; acquiring the weight of each geographic block according to the interest points contained in each geographic block; according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold; sampling from each candidate block to obtain at least one geographic block to be verified;

and transmitting the verification data of the target interest point to an auditing terminal, and verifying the interest point data corresponding to the target interest point in the map data by the auditing terminal according to the verification data of the target interest point, wherein the verification process of the auditing terminal further comprises qualification auditing of the verification data.

6. The method of claim 5, wherein before the issuing the at least one acquisition task information to the user terminal, further comprises:

acquiring the at least one city to be verified;

sampling the interest points in the geographic block to be verified;

7. The method of claim 6, wherein the obtaining the at least one city to be verified comprises:

8. The method of claim 6, wherein the screening out geographic blocks to be verified from the at least one city to be verified according to points of interest contained in each of the at least one city to be verified comprises:

dividing the target city into areas to obtain each geographic block in the target city; the target city is any city of the at least one city to be verified;

according to the weights of the geographic blocks, obtaining the candidate blocks from the geographic blocks, wherein the ratio of the sum of the weights of the candidate blocks to the sum of the weights of the geographic blocks is not lower than a preset proportion threshold;

9. A method for verifying map point of interest data, the method being performed by an auditing terminal, the method comprising:

acquiring verification data of a target interest point issued by a server; the verification data of the target interest point is that after the server transmits at least one acquisition task information to a user terminal, the user terminal returns the acquisition task information to the server; the acquisition task information comprises the positions of corresponding interest points, the acquisition task information is generated by sampling the interest points by the server in combination with cities and the heat of the interest points, and the generation process of the acquisition task information comprises city screening, city block screening, interest point sampling and acquisition task information generation; the city block screening comprises the steps of carrying out regional division on a target city to obtain each geographical block in the target city, wherein the target city is any city in at least one city to be verified; acquiring the weight of each geographic block according to the interest points contained in each geographic block; according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold; sampling from each candidate block to obtain at least one geographic block to be verified;

and verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point, wherein the verification process of the verification terminal further comprises verification of the qualification of the verification data.

10. A method of verifying map point of interest data, the method being performed by a user terminal, the method comprising:

displaying a map interface, wherein at least one task option corresponding to acquisition task information in the map interface is used for indicating acquisition of verification data of corresponding interest points at the positions of the corresponding interest points, the acquisition task information is generated by sampling the interest points by a server in combination with cities and the heat of the interest points, and the generation process of the acquisition task information comprises city screening, city block screening, interest point sampling and acquisition task information generation; the city block screening comprises the steps of carrying out regional division on a target city to obtain each geographical block in the target city, wherein the target city is any city in at least one city to be verified; acquiring the weight of each geographic block according to the interest points contained in each geographic block; according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold; sampling from each candidate block to obtain at least one geographic block to be verified;

When a trigger instruction of a task option corresponding to a target interest point is received, displaying a verification data setting interface of the target interest point; the verification data setting interface comprises a submission control, the submission control is used for triggering the uploading of verification data set in the verification data setting interface to a server, the server is used for transmitting verification data of the target interest point to an auditing terminal, and the auditing terminal verifies interest point data corresponding to the target interest point in map data according to the verification data of the target interest point, wherein the verification process of the auditing terminal further comprises qualification auditing of the verification data;

11. A verification apparatus for map point of interest data, the apparatus being for use in a user terminal, the apparatus comprising:

the system comprises a task information acquisition module, a task information generation module and a processing module, wherein the task information acquisition module is used for acquiring at least one acquisition task information issued by a server, the acquisition task information comprises the position of a corresponding interest point, the acquisition task information is generated by sampling the interest point by the server by combining a city and the heat of the interest point, and the generation process of the acquisition task information comprises city screening, city block screening, interest point sampling and acquisition task information generation; the city block screening comprises the steps of carrying out regional division on a target city to obtain each geographical block in the target city, wherein the target city is any city in at least one city to be verified; acquiring the weight of each geographic block according to the interest points contained in each geographic block; according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold; sampling from each candidate block to obtain at least one geographic block to be verified;

and the verification data uploading module is used for uploading the verification data of the target interest point, which is set in the verification data setting interface, to the server, transmitting the verification data of the target interest point to an auditing terminal by the server, and verifying the interest point data corresponding to the target interest point in the map data by the auditing terminal according to the verification data of the target interest point, wherein the verification process of the auditing terminal further comprises qualification auditing of the verification data.

12. A verification apparatus for map point of interest data, the apparatus being for use in a server, the apparatus comprising:

The task information issuing module is used for issuing at least one piece of acquisition task information to the user terminal, wherein the acquisition task information comprises the positions of corresponding interest points, the acquisition task information is generated by sampling the interest points by combining cities and the interest point hotness through the server, and the generation process of the acquisition task information comprises city screening, city block screening, interest point sampling and acquisition task information generation; the city block screening comprises the steps of carrying out regional division on a target city to obtain each geographical block in the target city, wherein the target city is any city in at least one city to be verified; acquiring the weight of each geographic block according to the interest points contained in each geographic block; according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold; sampling from each candidate block to obtain at least one geographic block to be verified;

And the verification data issuing module is used for issuing the verification data of the target interest point to an auditing terminal, and verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point by the auditing terminal, wherein the verification process of the auditing terminal further comprises qualification auditing of the verification data.

13. A verification device for map interest point data, wherein the device is used in an auditing terminal, and the device comprises:

the verification data acquisition module is used for acquiring verification data of the target interest points issued by the server; the verification data of the target interest point is that after the server transmits at least one acquisition task information to a user terminal, the user terminal returns the acquisition task information to the server; the acquisition task information comprises the positions of corresponding interest points, the acquisition task information is generated by sampling the interest points by the server in combination with cities and the heat of the interest points, and the generation process of the acquisition task information comprises city screening, city block screening, interest point sampling and acquisition task information generation; the city block screening comprises the steps of carrying out regional division on a target city to obtain each geographical block in the target city, wherein the target city is any city in at least one city to be verified; acquiring the weight of each geographic block according to the interest points contained in each geographic block; according to the weights of the geographic blocks, obtaining each candidate block from the geographic blocks, wherein the ratio between the sum of the weights of each candidate block and the sum of the weights of each geographic block is not lower than a preset proportion threshold; sampling from each candidate block to obtain at least one geographic block to be verified;

and the verification module is used for verifying the interest point data corresponding to the target interest point in the map data according to the verification data of the target interest point, wherein the verification process of the verification terminal further comprises verification of the qualification of the verification data.

14. A computer device comprising a processor and a memory having stored therein at least one instruction, at least one program, code set or instruction set, the at least one instruction, the at least one program, code set or instruction set being loaded and executed by the processor to implement a method of validating map point of interest data as claimed in any one of claims 1 to 10.

15. A computer readable storage medium having stored therein at least one instruction, at least one program, code set, or instruction set, the at least one instruction, the at least one program, the code set, or instruction set being loaded and executed by a processor to implement the method of validating map point of interest data as claimed in any one of claims 1 to 10.