CN104537061A - Method and device for self-defining POI names and inquiring POIs on electronic map - Google Patents

Abstract

The invention discloses a method and a device for customizing POI names and querying POIs on an electronic map. The method includes: according to the object selected by the user on the electronic map, obtaining the map identification data corresponding to the object; receiving the user-defined POI name; In the database; during the process of processing the electronic map service, according to the corresponding relationship in the specified database, the related operations performed by the user based on the self-defined POI name are identified. The technical solution provided by the invention establishes a one-to-one correspondence between the user-defined POI name and the electronic map identification data, improves the interactivity, practicability and accuracy of the electronic map, and provides users with more convenient, reliable and intuitive Electronic map operation experience.

Description

Method and device for customizing POI name and querying POI on electronic map

technical field

The invention relates to the technical field of the Internet, in particular to a method and device for customizing POI names on an electronic map, and a query method and device for customizing POIs.

Background technique

The electronic map is the product of the integration of traditional maps, computer technology, GIS technology, and network technology. important channel of service. Electronic maps break through the time and space limitations of traditional paper maps, and have richer information content and broader interactive application prospects.

In the design of existing electronic maps, users often search for a place by the name or address of the place, and need to know the complete name or address information of the place. However, most of the name or address information of the place is not easy for the user to remember at all. After each search, the user needs to further manually search and select the correct location, which is not only time-consuming and laborious, but also often leads to electronic map guidance errors and query errors due to the user's unfamiliarity with the location name or address information. In this situation Under these conditions, the interactivity, practicability and accuracy of the electronic map are relatively poor, which does not meet the needs of users.

Contents of the invention

In view of the above problems, the present invention is proposed to provide a method and device for customizing POI names on electronic maps and a custom POI query method and device for overcoming the above problems or at least partially solving the above problems.

According to one aspect of the present invention, a method for customizing POI names on an electronic map is provided, the method comprising:

Obtain map identification data corresponding to the object according to the object selected by the user on the electronic map;

Receive a custom POI name entered by the user;

Correspondingly saving the custom POI name and the corresponding map identification data into a designated database;

During the process of processing the electronic map service, the relevant operations performed by the user based on the custom POI name are identified according to the corresponding relationship in the specified database.

Optionally, the method further includes:

Obtain the login ID of the user;

Correspondingly saving the user's login ID together with the custom POI name and corresponding map ID data into a designated database;

In the process of processing the electronic map service related to the user, according to the corresponding relationship in the specified database including the login ID of the user, the relevant operation performed by the user based on the user-defined POI name is identified.

Optionally, the acquiring map identification data corresponding to the object is:

Obtain the coordinate data of the object on the electronic map;

or,

Obtain the name and/or address of the object in the electronic map system.

Optionally, in the process of processing the electronic map service, identifying the relevant operations performed by the user based on the custom POI name according to the corresponding relationship in the specified database includes:

When the user inputs a query word, first determine whether there is a custom POI name matching the query word in the specified database;

If it exists, initiate a query request with the map identification data corresponding to the matching custom POI name;

If it does not exist, a query request is initiated with the query word.

Optionally, the specified database is stored locally on the client.

Optionally, the specified database is stored on a server corresponding to the client;

According to the object selected by the user on the electronic map, the client obtains the map identification data corresponding to the object, and receives the custom POI name input by the user;

The client correspondingly uploads the custom POI name and the corresponding map identification data to the specified database on the server side.

According to another aspect of the present invention, a method for querying a custom POI is provided, the method comprising:

Receive map query instructions initiated by users;

Judging whether the map query command carries a custom POI name, if it exists, converting the custom POI name into corresponding actual map identification data for query;

The actual map identification data corresponding to the custom POI name in the map result data obtained after the query is converted into the custom POI name and displayed to the user.

Optionally, the judging whether the map query command carries a custom POI name, and if so, converting the custom POI name into corresponding actual map identification data for querying includes:

Judging whether there is a custom POI name matching the map query instruction in the specified database, if there is, converting the custom POI name into corresponding actual map identification data according to the corresponding relationship in the specified database for query; wherein , the designated database stores the corresponding relationship between the names of the POIs and the map identification data.

Optionally, the actual map identification data corresponding to the custom POI name in the map result data obtained after the query is converted into a custom POI name and displayed to the user, including:

According to the corresponding relationship in the specified database, the actual map identification data corresponding to the custom POI name in the map result data obtained after the query is converted into a custom POI name and displayed to the user;

Wherein, the designated database stores the corresponding relationship between the names of the POIs and the map identification data.

According to another aspect of the present invention, a device for customizing POI names on an electronic map is provided, the device comprising:

The obtaining unit is adapted to obtain the map identification data corresponding to the object according to the object selected by the user on the electronic map; and receive the user-defined POI name input by the user;

a database unit adapted to store a specified database;

A saving unit, adapted to correspondingly save the custom POI name and the corresponding map identification data in a designated database;

The business processing unit is adapted to identify related operations performed by the user based on the custom POI name according to the corresponding relationship in the specified database during the process of processing the electronic map business.

Optionally, the obtaining unit is further adapted to obtain the login ID of the user;

The saving unit is further adapted to correspondingly save the user's login ID, the user-defined POI name and the corresponding map identification data into a designated database;

The service processing unit is further adapted to, in the process of processing the electronic map service related to the user, identify the user based on the user-defined Operations related to the POI name.

Optionally, acquiring the map identification data corresponding to the object by the acquiring unit includes: acquiring the coordinate data of the object on the electronic map; or acquiring the name and/or address of the object in the electronic map system.

Optionally, the business processing unit is adapted to first determine whether there is a custom POI name matching the query word in the specified database when the user inputs a query word; if it exists, then use the matching custom POI name The map identification data corresponding to the name initiates a query request; if it does not exist, the query word is used to initiate a query request.

Optionally, all units of the device are located on the client side.

Optionally, the acquiring unit and saving unit of the device are located at the client;

The database unit of the device is located at the server end corresponding to the client;

The service processing unit of the device is located at the client end, or at the server end, or the service processing unit is composed of a first sub-processing unit at the client end and a second sub-processing unit at the server end.

According to another aspect of the present invention, there is provided a custom POI query device, the device includes:

a receiving unit adapted to receive a map query instruction initiated by a user;

The query unit is adapted to determine whether the map query command carries a custom POI name, and if so, convert the custom POI name into corresponding actual map identification data for query;

The display unit converts the actual map identification data corresponding to the custom POI name in the map result data obtained after the query into the custom POI name and displays it to the user.

Optionally, the query unit is adapted to determine whether there is a custom POI name matching the map query instruction in the specified database, and if so, convert the custom POI name according to the corresponding relationship in the specified database Querying for the corresponding actual map identification data; wherein, the specified database stores the correspondence between each custom POI name and the map identification data.

Optionally, the display unit is adapted to convert the actual map identification data corresponding to the custom POI name in the map result data obtained after query into the custom POI name according to the corresponding relationship in the specified database, and then display To the user; wherein, the designated database stores the corresponding relationship between each custom POI name and map identification data.

It can be seen from the above that the technical solution provided by the present invention establishes a one-to-one correspondence between the user-defined POI name and the electronic map identification data, so that when the user operates on the electronic map, he only needs to operate based on the user-defined POI name. There is no need to remember the original map identification data, avoiding problems such as navigation errors caused by unfamiliar map identification data, improving the interactivity, practicability and accuracy of the electronic map, and providing users with more convenient, reliable and intuitive electronic maps. Map operation experience.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same parts. In the attached picture:

Fig. 1 shows a flow chart of a method for customizing POI names on an electronic map according to an embodiment of the present invention;

Fig. 2 shows a flow chart of a query method of a custom POI according to an embodiment of the present invention;

Fig. 3 shows a schematic diagram of a device for customizing POI names on an electronic map according to an embodiment of the present invention;

FIG. 4 shows a schematic diagram of a custom POI query device according to an embodiment of the present invention;

Fig. 5A shows a schematic diagram of an electronic map according to an embodiment of the present invention;

Fig. 5B shows a schematic diagram of an electronic map according to another embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Fig. 1 shows a flow chart of a method for customizing POI names on an electronic map according to an embodiment of the present invention. As shown in Figure 1, the method includes:

Step S110, according to the object selected by the user on the electronic map, the map identification data corresponding to the object is acquired.

In this step, the user can select an object on the electronic map by selecting a human-computer interaction mode provided by the terminal device where the electronic map is located. For example, screen touch method, mouse click method and so on.

In one embodiment of the present invention, obtaining the map identification data corresponding to the object described in step S110 is: obtaining the coordinate data of the object on the electronic map; or obtaining the name and name of the object in the electronic map system /or address.

Step S120, receiving a user-defined POI name input by the user.

In this step, POI is the abbreviation of Point of Interest, which is the user's point of interest. For example, home, school, company, a large shopping mall and so on. In a specific implementation, an input box may pop up for the user to input a self-defined POI name.

Step S130, correspondingly saving the custom POI name and the corresponding map identification data in the designated database.

The map identification data in this step is geographic data used by the electronic map system itself, or geographic data that can be identified by the electronic map system.

Step S140, in the process of processing the electronic map service, according to the corresponding relationship in the specified database, identify the relevant operations performed by the user based on the user-defined POI name.

It can be seen that the method shown in Figure 1 establishes a one-to-one correspondence between the user-defined POI name and the electronic map identification data, so that when the user operates on the electronic map, he only needs to operate based on the user-defined POI name, and does not need to remember Keeping the original map identification data avoids problems such as navigation errors caused by unfamiliarity with the map identification data, improves the interactivity and practicability of the electronic map, and provides users with a more convenient, reliable, and intuitive electronic map operation experience.

For example, FIG. 5A shows a schematic diagram of an electronic map according to one embodiment of the present invention, and FIG. 5B shows a schematic diagram of an electronic map according to another embodiment of the present invention. As shown in FIG. 5A , the object selected by the user on the electronic map is point "A", and the map identification data corresponding to the obtained object is: "Building No. 5, District 2, Anhuili". When the user clicks on point "A", an input box pops up for the user to enter a custom POI name, as shown in Figure 5B, and the user enters the custom POI name in the input box: "grandmother's house", the method shown in Figure 1 Save the custom POI name "Grandma's Home" and the corresponding map identification data "Building 5, District 2, Anhuili" in the designated database. District No. 5 Building" to identify the related operations performed by the user based on the user-defined POI name "Grandma's Home". "Near subway station.

In one embodiment of the present invention, a plurality of users share a terminal device, in order to avoid the confusion of the user-defined POI name of a plurality of users, the method shown in Fig. 1 further comprises:

Step S150, acquiring the login ID of the user.

The user's login ID in this step may be the user name of the user logging into the electronic map system.

In step S160, the user's login ID, the user-defined POI name and the corresponding map identification data are correspondingly stored in the designated database.

Step S170, in the process of processing the electronic map service related to the user, according to the corresponding relationship in the specified database including the login ID of the user, identify the relevant operation performed by the user based on the user-defined POI name.

This solution uses the user's login ID to distinguish the user-defined POI names of different users, so as to establish different correspondences according to the login ID. For example, user A and user B share a terminal device. In the embodiment shown in FIG. 5A and FIG. "; and user B enters the custom POI name "Grandma's House" at "No. 22, Wusi Street, Dongcheng District" on the electronic map. In order to distinguish the two, a corresponding relationship is established for user A: {login ID of user A, Anhui Building No. 5, Li 2 District, Grandma's House}; For User B, establish a corresponding relationship: {User B's login ID, No. 22, Wusi Street, Dongcheng District, Grandma's House}. For different users, user-related electronic map services are processed according to corresponding corresponding relationships.

In one embodiment of the present invention, in step S140 of the method shown in FIG. 1 , in the process of processing electronic map services, identifying the relevant operations performed by the user based on the user-defined POI name according to the corresponding relationship in the specified database includes: when the user enters When querying a word, first determine whether there is a custom POI name matching the query word in the specified database; if it exists, initiate a query request with the map identification data corresponding to the matching custom POI name; if not, use the query word to initiate a query request. For example, when a user inquires about the delicacies around "Grandma's House", first check whether there is a custom POI "Grandma's House" in the specified data, and if so, find out the corresponding map identification data "Building 5, District 2, Anhuili" , Inquire about the food around "Building 5, District 2, Anhuili".

In some embodiments of the present invention, the specified database may be stored locally on the client so that the query of the specified database is completed locally on the user terminal device.

In some other embodiments of the present invention, the specified database can be saved on the server side corresponding to the client; the client can obtain the map identification data corresponding to the object according to the object selected by the user on the electronic map, and receive user input The custom POI name; the client will upload the custom POI name and the corresponding map identification data to the specified database on the server side. In this case, the query to the specified database needs to initiate a query request to the server.

Fig. 2 shows a flowchart of a custom POI query method according to an embodiment of the present invention. As shown in Figure 2, the method includes:

Step S210, receiving a map query instruction initiated by a user.

Step S220, judging whether the map query command carries a custom POI name, and if so, converting the custom POI name into corresponding actual map identification data for query.

In step S230, the actual map identification data corresponding to the custom POI name in the map result data obtained after the query is converted into the custom POI name and displayed to the user.

It can be seen that, according to the corresponding relationship established by the method shown in Figure 1, the method shown in Figure 2 converts the map query command carrying a custom POI into map identification data for query, and then converts the map identification data in the query result into a custom POI The name is displayed to the user, completing the query for the custom POI. When users query custom POIs on the electronic map, they can quickly and accurately obtain query results without remembering the original map identification data. This solution improves the interactivity and practicability of the electronic map, and provides users with a more convenient, reliable and intuitive electronic map query experience.

For example, Situation 1: Based on the embodiment shown in Figure 5A and Figure 5B, user A sets a custom POI name "grandmother's home" on the electronic map before initiating the query, and user A initiates a map query command "grandma's home to the art museum When it is determined that the map query command carries a custom POI name, convert the custom POI name into the corresponding actual map identification data for query, that is, query "the route from Building 5, District 2, Anhuili to the Art Museum" , the actual map identification data corresponding to the custom POI name in the map result data obtained after the query is converted into the custom POI name and displayed to the user.

Situation 2: User A did not set the custom POI name "grandmother's house" on the electronic map before initiating the query. When user A initiates the map query command "route from grandma's house to the art museum", it is judged that there is no POI name in the map query command. It carries a custom POI name, so directly query "the route from grandma's house (restaurant) to the art museum", and display the map result data obtained after the query to the user.

In one embodiment of the present invention, step S220 of the method shown in FIG. 2 judges whether the map query command carries a custom POI name, and if so, converts the custom POI name into corresponding actual map identification data for The query includes: judging whether there is a custom POI name matching the map query command in the specified database, and if so, converting the custom POI name into corresponding actual map identification data according to the corresponding relationship in the specified database for query; The corresponding relationship between each custom POI name and map identification data is saved in the database.

In one embodiment of the present invention, in step S230 of the method shown in Figure 2, the actual map identification data corresponding to the custom POI name in the map result data obtained after query is converted into a custom POI name and displayed to the user Including: according to the corresponding relationship in the specified database, the actual map identification data corresponding to the custom POI name in the map result data obtained after the query is converted into a custom POI name and displayed to the user; wherein, the specified database saves The corresponding relationship between each custom POI name and the map identification data.

Fig. 3 shows a schematic diagram of an apparatus for customizing POI names on an electronic map according to an embodiment of the present invention. As shown in Figure 3, the device 300 for customizing POI names on the electronic map includes:

The obtaining unit 310 is adapted to obtain map identification data corresponding to the object selected by the user on the electronic map; and receive a user-defined POI name input by the user.

The database unit 320 is adapted to save a specified database.

The saving unit 330 is adapted to correspondingly save the custom POI name and corresponding map identification data in a specified database.

The business processing unit 340 is adapted to identify related operations performed by the user based on the user-defined POI name according to the corresponding relationship in the specified database during the processing of the electronic map business.

It can be seen that the device shown in Figure 3 establishes a one-to-one correspondence between the user-defined POI name and the electronic map identification data through the cooperation of each unit, so that when the user operates on the electronic map, he only needs to POI names can be used to operate without remembering the original map identification data, which avoids problems such as navigation errors caused by unfamiliar map identification data, improves the interactivity and practicability of the electronic map, and provides users with more convenience, reliability and intuition Electronic map operation experience.

For example, in the embodiment shown in FIG. 5A and FIG. 5B, the saving unit 330 of the device shown in FIG. Building No. 5" is correspondingly stored in the specified database, and the database unit 320 stores the specified database. In the process of processing the electronic map business, the business processing unit 340, according to the corresponding relationship between "Grandma's House" and "Building No. 5, Anhuili District 2", Recognize the relevant operations performed by the user based on the user-defined POI name "Grandma's House". For example, when the user searches for a subway station near "Grandma's House", it will search for a subway station near "Building 5, District 2, Anhuili" according to the corresponding relationship.

In one embodiment of the present invention, multiple users share one terminal device. In order to avoid confusion of the user-defined POI names of multiple users, the obtaining unit 310 of the device shown in FIG. 3 is further adapted to obtain the The login ID of the user; the storage unit 330 is further adapted to store the user's login ID together with the user-defined POI name and the corresponding map identification data in a specified database; the business processing unit 340 is further adapted to process the user In the process of the related electronic map service, according to the corresponding relationship including the user's login ID in the specified database, the relevant operation performed by the user based on the user-defined POI name is identified.

In one embodiment of the present invention, the acquiring unit 310 of the device shown in FIG. 3 acquires the map identification data corresponding to the object as follows: acquiring the coordinate data of the object on the electronic map; or acquiring the name and/or name of the object in the electronic map system or address.

In one embodiment of the present invention, the service processing unit 340 of the device shown in FIG. 3 is adapted to first determine whether there is a custom POI name matching the query word in the specified database when the user inputs the query word; If it exists, a query request is initiated with the map identification data corresponding to the matched custom POI name; if it does not exist, a query request is initiated with the query word.

In some embodiments of the present invention, all units of the apparatus shown in FIG. 3 are located on the client side. In other embodiments of the present invention, the acquisition unit 310 and the storage unit 330 of the device shown in FIG. 3 are located at the client; the database unit 320 of the device is located at the server corresponding to the client; end, or at the server end, or the business processing unit 340 is composed of a first sub-processing unit at the client end and a second sub-processing unit at the server end.

Fig. 4 shows a schematic diagram of an apparatus for querying a custom POI according to an embodiment of the present invention. As shown in Figure 4, the query device 400 of the custom POI includes:

The receiving unit 410 is adapted to receive a map query instruction initiated by a user.

The query unit 420 is adapted to determine whether a custom POI name is carried in the map query command, and if so, convert the custom POI name into corresponding actual map identification data for query.

The display unit 430 converts the actual map identification data corresponding to the custom POI name in the map result data obtained after the query into a custom POI name and displays it to the user.

It can be seen that, according to the corresponding relationship established by the device shown in Figure 3, the device shown in Figure 4 converts the map query command carrying the custom POI into map identification data for query, and then converts the map identification data in the query result into a custom POI The name is displayed to the user, completing the query for the custom POI. When users query custom POIs on the electronic map, they can quickly and accurately obtain query results without remembering the original map identification data. This solution improves the interactivity and practicability of the electronic map, and provides users with a more convenient, reliable and intuitive electronic map query experience.

The specific implementation manner of this solution is corresponding to the example of the method shown in FIG. 2 , and will not be repeated here.

In one embodiment of the present invention, the query unit 420 of the device shown in Figure 4 is adapted to determine whether there is a custom POI name matching the map query command in the specified database, and if it exists, the corresponding relationship in the specified database will automatically The defined POI name is converted to the corresponding actual map identification data for query; wherein, the corresponding relationship between each custom POI name and the map identification data is saved in the designated database.

In one embodiment of the present invention, the display unit 430 of the device shown in FIG. 4 is adapted to display the actual map identification data corresponding to the custom POI name in the map result data obtained after querying according to the corresponding relationship in the specified database. , and then converted into a custom POI name and displayed to the user; wherein, the corresponding relationship between each custom POI name and the map identification data is saved in the designated database.

In summary, the technical solution provided by the present invention establishes a one-to-one correspondence between the user-defined POI name and the electronic map identification data, and converts the map query command carrying the self-defined POI into map identification data according to the corresponding relationship Perform a query, and then convert the map identification data in the query result into a custom POI name and display it to the user, completing the custom POI query. Based on this technical solution, when users operate on the electronic map, they only need to operate based on the user-defined POI name, and do not need to remember the original map identification data, which avoids problems such as navigation errors caused by unfamiliar map identification data, and improves It improves the interactivity, practicability and accuracy of the electronic map, and provides users with a more convenient, reliable and intuitive electronic map operation experience.

It should be noted:

The algorithms and displays presented herein are not inherently related to any particular computer, virtual appliance, or other device. Various general purpose devices can also be used with the teachings based on this. The structure required to construct such an apparatus will be apparent from the foregoing description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method or method so disclosed may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) can be used in practice to implement a device for customizing POI names on electronic maps and custom POI names according to embodiments of the present invention. Some or all functions of some or all components in the inquiry device. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

Claims (10)

1. A method for customizing POI names on an electronic map, wherein the method includes: Acquiring map identification data corresponding to the object according to the object selected by the user on the electronic map; Receive a custom POI name entered by the user; Correspondingly saving the custom POI name and the corresponding map identification data into a designated database; During the process of processing the electronic map service, the relevant operations performed by the user based on the custom POI name are identified according to the corresponding relationship in the designated database. 2. The method of claim 1, wherein the method further comprises: Obtain the login ID of the user; Correspondingly saving the user's login ID together with the custom POI name and corresponding map ID data into a designated database; In the process of processing the electronic map service related to the user, according to the corresponding relationship in the specified database including the login ID of the user, the relevant operation performed by the user based on the user-defined POI name is identified. 3. The method according to any one of claims 1-2, wherein said obtaining the map identification data corresponding to said object is: Obtain the coordinate data of the object on the electronic map; or, Obtain the name and/or address of the object in the electronic map system. 4. The method according to any one of claims 1-3, wherein, in the process of processing the electronic map service, according to the corresponding relationship in the specified database, the user-defined POI name-based correlation is identified. Actions include: When the user inputs a query word, first determine whether there is a custom POI name matching the query word in the specified database; If it exists, initiate a query request with the map identification data corresponding to the matching custom POI name; If it does not exist, a query request is initiated with the query word. 5. The method of any one of claims 1-4, wherein, The specified database is saved locally on the client. 6. The method of any one of claims 1-5, wherein, The designated database is stored on the server corresponding to the client; According to the object selected by the user on the electronic map, the client obtains the map identification data corresponding to the object, and receives the custom POI name input by the user; The client correspondingly uploads the custom POI definition name and the corresponding map identification data to the specified database on the server side. 7. A query method of custom POI, wherein, the method comprises: Receive map query instructions initiated by users; Judging whether the map query command carries a custom POI name, if it exists, converting the custom POI name into corresponding actual map identification data for query; The actual map identification data corresponding to the custom POI name in the map result data obtained after the query is converted into the custom POI name and displayed to the user. 8. The method as claimed in claim 7, wherein, said judging whether a self-defined POI name is carried in the map query instruction, if it exists, converting the self-defined POI name into corresponding actual map identification data for querying include: Judging whether there is a custom POI name matching the map query instruction in the specified database, if there is, converting the custom POI name into corresponding actual map identification data according to the corresponding relationship in the specified database for query; wherein , the designated database stores the corresponding relationship between the names of the POIs and the map identification data. 9. A device for customizing POI names on an electronic map, wherein the device includes: The obtaining unit is adapted to obtain the map identification data corresponding to the object according to the object selected by the user on the electronic map; and receive the user-defined POI name input by the user; a database unit adapted to store a specified database; A saving unit, adapted to correspondingly save the custom POI name and the corresponding map identification data in a designated database; The business processing unit is adapted to identify related operations performed by the user based on the custom POI name according to the corresponding relationship in the specified database during the process of processing the electronic map business. 10. A query device for custom POI, wherein the device comprises: a receiving unit adapted to receive a map query instruction initiated by a user; The query unit is adapted to determine whether the map query command carries a custom POI name, and if so, convert the custom POI name into corresponding actual map identification data for query; The display unit converts the actual map identification data corresponding to the custom POI name in the map result data obtained after the query into the custom POI name and displays it to the user.