CN103453909B - The display packing of interest point information and device - Google Patents

Abstract

The present invention provides a method and device for displaying interest point information. The display method includes: obtaining a first selection command for selecting a building; according to the first selection command, displaying the building in a first display area of a display panel A three-dimensional stereogram of an object; obtaining a second selection command for selecting a partial area of the building; after obtaining the second selection command, highlighting on the three-dimensional diagram of the building displayed in the first display area The partial area of the building; according to the second selection command, the point of interest related to the partial area of the building is obtained, and the point-of-interest information of the point of interest is displayed in the second display area of the display panel. Through the above technical solution, the display effect of POI information is effectively improved, and the user's experience effect is improved.

Description

Method and device for displaying point of interest information

technical field

The present invention relates to the field of navigation technology, in particular to a method and device for displaying POI information of POI (Point of Interest) related to buildings.

Background technique

The GPS (Global Positioning System, Global Positioning System) car navigation system currently on the market can display POI information around the user, but for the facilities in the building, there is no more intuitive and three-dimensional display, such as how many floors the building has, or a certain floor Which POIs are there.

Although some navigation systems give detailed POI point prompts, these points are simply listed together, and the relationship between the points is not clear, and there are even situations where they overlap each other. Therefore, it is necessary to improve the display method of POI information.

Contents of the invention

In order to solve the above technical problems, the present invention provides a method and device for displaying POI information, which improves the display effect of POI information and improves user experience.

In order to achieve the above object, the present invention provides a method for displaying point of interest information, the display method comprising:

Get the first selection command for the selected building;

displaying a three-dimensional stereogram of the building in a first display area of the display panel according to the first selection command;

obtaining a second selection command for selecting a portion of the building;

After acquiring the second selection command, highlighting a partial area of the building on the three-dimensional view of the building displayed in the first display area;

According to the second selection command, the point of interest related to the partial area of the building is obtained, and the point of interest information of the point of interest is displayed in the second display area of the display panel.

Preferably, the building is any one of office buildings, outpatient/inpatient buildings, gymnasiums, and restaurant buildings.

Preferably, the step of displaying the three-dimensional image of the building in the first display area of the display panel according to the first selection command includes:

After the building is selected, a three-dimensional stereogram of the building is generated according to the first selection command, the shape of the bottom surface of the building and the number of floors of the building;

A three-dimensional stereogram of the building is displayed in a first display area of the display areas.

Preferably, the partial area of the building is at least one floor of the building.

Preferably, after displaying the point-of-interest information of the point-of-interest in the second display area of the display panel, the method further includes:

Obtaining location information of points of interest related to the partial area of the building;

According to the position information, the specific position of the point of interest is displayed in the three-dimensional stereogram of the building displayed in the first display area.

Preferably, after the step of displaying the specific location of the point of interest in the three-dimensional view of the building displayed in the first display area according to the location information, the display method further includes:

obtaining a third selection command for selecting at least one point of interest;

According to the third selection command, the specific location of the point of interest is highlighted in the three-dimensional view of the building displayed in the first display area.

Preferably, the location information of the point of interest includes: floor information of the point of interest, house number information of the point of interest, and longitude and latitude coordinate information of the point of interest.

The present invention also provides a display device for point-of-interest information, including a display panel, and the display device also includes:

The first obtaining module is used to obtain the first selection command for selecting a building;

A first processing module, configured to display the three-dimensional image of the building in the first display area of the display panel according to the first selection command;

The second acquisition module is used to select a second selection command for a partial area of the building;

A second processing module, configured to highlight a partial area of the building on the three-dimensional image of the building displayed in the first display area after the second selection command is acquired;

The third processing module is configured to obtain the POIs related to the partial area of the building according to the second selection command, and display the POI information of the POIs in the second display area of the display panel.

Preferably, the display device further includes:

A fourth acquiring module, configured to acquire position information of points of interest related to a partial area of the building;

The fourth processing module is configured to display the specific location of the point of interest in the three-dimensional image of the building displayed in the first display area according to the location information.

Preferably, the display device further includes:

A fifth obtaining module, configured to obtain a third selection command for selecting at least one point of interest;

A fifth processing module, configured to highlight the specific location of the point of interest in the three-dimensional view of the building in the first display area according to the third selection command.

It can be seen from the above technical solutions that the embodiments of the present invention have the following beneficial effects:

(1) It can display a three-dimensional map of a building, and further when the user selects a part of the building, the selected part of the area can be highlighted, thereby providing the user with a more comfortable user experience;

(2) The three-dimensional map and POI information of the building are displayed in different display areas, and the information display is more intuitive;

(3) It can display POI information related to some areas in the building selected by the user, making information retrieval more intuitive and convenient;

(4) Further, the specific location of the POI can be associated and displayed in the three-dimensionally displayed building, thereby providing the user with a more comfortable user experience.

Description of drawings

FIG. 1 is a flowchart of a method for displaying point-of-interest information in an embodiment of the present invention;

FIG. 2 is a schematic diagram of displaying point-of-interest information in an embodiment of the present invention;

Fig. 3 is a schematic diagram of data production in an embodiment of the present invention;

Fig. 4 is a schematic diagram of a data structure in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a device for displaying point-of-interest information in an embodiment of the present invention.

detailed description

In the embodiment of the present invention, at first obtain the first selection command of selecting the building; According to the first selection command, display the three-dimensional stereogram of the building in the first display area of the display panel; The second selection command; after obtaining the second selection command, highlight the partial area of the building on the three-dimensional view of the building displayed in the first display area; then according to the second selection command, obtain the partial area related to the building. point of interest, and display the information of the point of interest in the second display area of the display panel.

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

Referring to Fig. 1, it is a flowchart of a method for displaying point of interest information in an embodiment of the present invention, and the specific steps are as follows:

Step 101, obtaining a first selection command for selecting a building;

In the embodiment of the present invention, the building may be any one of office buildings, outpatient/inpatient buildings, venues, and restaurant buildings.

In an embodiment of the present invention, the first selection command may be triggered by the user (driver) touching a predetermined area on the display panel of the display device. For example, during vehicle navigation, the display device displays at least one building When the user selects the logo of a building (such as the Chinese name of the building, the POI information of the building itself) through a touch operation, the display device can obtain the first selection command for selecting the building.

Step 102, according to the first selection command, display the three-dimensional image of the building in the first display area of the display panel;

Referring to Fig. 2, in an embodiment of the present invention, in order to make POI information display more intuitive, the display area 200 on the display panel can be divided into multiple display areas, wherein the first display area 202 is used to display a three-dimensional view of the building , the second display area 201 is used to display POI information related to the building, such as tenant information in the building, where the tenant information includes: the name of the tenant and the house number of the tenant.

In an embodiment of the present invention, this step 102 includes: first after selecting the building, generate a three-dimensional stereogram of the building according to the first selection command, the shape of the bottom surface of the building and the number of floors of the building; A three-dimensional stereogram of the building is displayed in the first display area.

Referring to Fig. 3 and Fig. 4, in an embodiment of the present invention, POI information (such as floor information) related to the building is added to the electronic map database of the display device, and the electronic map database includes the building bottom surface (citymodel) Data, the specific implementation plan is as follows:

1) According to the actual situation of the POI inside the building, record the floor and auxiliary information of the POI inside the building in the electronic map database;

2) Establish the bottom surface model of the building and make the bottom surface model data of the building;

3) When the user selects the building, according to the shape of the bottom surface of the building and the number of floors, the three-dimensional map of the building is displayed in elevation;

4) When the user selects a part of the building, the part of the area is highlighted and the POI information contained in the part of the area is displayed.

Step 103, obtaining a second selection command for selecting a partial area of the building;

In an embodiment of the present invention, the partial area of the building may refer to at least one floor of the building.

In an embodiment of the present invention, the second selection command may be triggered by the user (driver) touching a building displayed in a three-dimensional image in the first display area, for example, the user touches a building displayed in a three-dimensional image Selecting a part of the area, at this moment, the display device can obtain a second selection command for selecting the part of the area.

Step 104, after obtaining the second selection command, highlight a part of the building on the three-dimensional view of the building displayed in the first display area;

In an embodiment of the present invention, the manner of highlighting a partial area of the building may be realized by highlighting a partial area of the building, so as to distinguish the selected area from the non-selected area.

Step 105: According to the second selection command, the interest points related to the partial area of the building are obtained, and the information of the interest points is displayed in the second display area of the display panel.

In the embodiment of the present invention, the point of interest related to a part of the building means that the point of interest is associated with the part of the area in advance, for example, the degree of association is set according to the location information of the point of interest, as shown in Figure 2. When the user is at Select the twelfth floor from the building displayed by the three-dimensional stereogram in the second display area 202, and according to the selection command, display the tenant information related to the twelfth floor of the building in the first display area 201, including the name of the tenant and the tenant's house number.

Although the process flows described above include multiple operations occurring in a particular order, it should be clearly understood that these processes may include more or fewer operations, which may be performed sequentially or in parallel (e.g., using parallel processors or multiple thread environment).

In another embodiment of the present invention, after step 105 is performed, the display method may further include:

Obtain location information for points of interest associated with parts of a building;

According to the position information, the specific position of the point of interest is displayed in the three-dimensional stereogram of the building displayed in the first display area.

In another embodiment of the present invention, after the step of displaying the specific location of the point of interest in the three-dimensional view of the building displayed in the first display area according to the location information, the display method further includes:

Obtain a third selection command for selecting a point of interest;

According to the third selection command, the position of the point of interest is highlighted in the three-dimensional view of the building in the first display area.

In another embodiment of the present invention, the location information of the POI includes: floor information of the POI, house number information of the POI, and latitude and longitude coordinate information of the POI.

Referring to FIG. 5, it is a schematic structural diagram of a display device for point-of-interest information in an embodiment of the present invention. The display device includes:

display panel 51;

The first obtaining module 52 is used to obtain the first selection command for selecting a building;

The first processing module 53 is configured to display the three-dimensional stereogram of the building in the first display area of the display panel 51 according to the first selection command;

The second acquisition module 54 is used to select a second selection command for a partial area of the building;

The second processing module 55 is configured to, after acquiring the second selection command, highlight a partial area of the building on the three-dimensional image of the building displayed in the first display area;

The third processing module 56 is configured to obtain the POIs related to the partial area of the building according to the second selection command, and display the POI information of the POIs in the second display area of the display panel.

In another embodiment of the present invention, the display device further includes:

A fourth acquiring module, configured to acquire position information of points of interest related to a partial area of the building;

The fourth processing module is configured to display the specific location of the point of interest in the three-dimensional image of the building displayed in the first display area according to the location information.

In another embodiment of the present invention, the display device further includes:

A fifth obtaining module, configured to obtain a third selection command for selecting at least one point of interest;

A fifth processing module, configured to highlight the specific location of the point of interest in the three-dimensional view of the building in the first display area according to the third selection command.

It can be seen from the above technical solutions that the embodiments of the present invention have the following beneficial effects:

(1) Able to display a three-dimensional map of a building, and further, when the user selects a part of the building, the part of the area can be highlighted, thereby providing the user with a more comfortable user experience;

(2) The three-dimensional map and POI information of the building are displayed in different display areas, and the information display is more intuitive;

(3) It can display POI information related to some areas in the building selected by the user, making information retrieval more intuitive and convenient;

(4) Further, the position of the POI can be associated and displayed in the three-dimensionally displayed building, thereby providing the user with a more comfortable user experience.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be It is regarded as the protection scope of the present invention.

Claims (9)

1. the display packing of an interest point information, it is characterised in that, described display packing comprises:

Acquisition is chosen the first of buildings and is chosen order;

Choose order according to described first, the first display area of display panel shows the 3 dimensional drawing of described buildings;

Obtain the part region choosing described buildings the 2nd chooses order;

After order is chosen in acquisition the described 2nd, described first display area highlights on the 3 dimensional drawing of the described buildings of display the part region of described buildings;

Choose order according to the described 2nd, obtain the point of interest relevant to the part region of described buildings, and in the 2nd display area of display panel, show the interest point information of described point of interest;

Described choosing order according to described first, the step of the 3 dimensional drawing showing described buildings in the first display area of display panel comprises:

After choosing described buildings, choose order, the bottom shape of described buildings and the floor number of described buildings according to described first, generate the 3 dimensional drawing of described buildings;

First display area of described display panel shows the 3 dimensional drawing of described buildings.

2. display packing according to claim 1, it is characterised in that, described buildings is office building, outpatient service/building of being in hospital, venue, any one in Hotel buildings.

3. display packing according to claim 1, it is characterised in that, the part region of described buildings is at least one floor of described buildings.

4. display packing according to claim 1, it is characterised in that, after showing the interest point information of described point of interest in the 2nd display area of display panel, described method also comprises:

Obtain the positional information of the point of interest relevant to the part region of described buildings;

According to described positional information, described first display area demonstrates in the 3 dimensional drawing of the described buildings of display the particular location of described point of interest.

5. display packing according to claim 4, it is characterized in that, described according to described positional information, after demonstrating the step of particular location of described point of interest in the first display area in the 3 dimensional drawing of the described buildings of display, described display packing also comprises:

Acquisition is chosen the 3rd of at least one point of interest and is chosen order;

Choose order according to the described 3rd, described first display area highlights in the 3 dimensional drawing of the described buildings of display the particular location of described point of interest.

6. display packing according to claim 5, it is characterised in that, the positional information of described point of interest comprises: the latitude and longitude coordinates information of the floor information of point of interest, the number information of point of interest and point of interest.

7. a display unit for interest point information, comprises display panel, it is characterised in that, described display unit also comprises:

First acquisition module, chooses the first of buildings choose order for obtaining;

First processing module, for choosing order according to described first, shows the 3 dimensional drawing of described buildings in the first display area of described display panel;

2nd acquisition module, chooses order for obtaining the 2nd of the part region choosing described buildings the;

2nd processing module, for, after order is chosen in acquisition the described 2nd, highlighting the part region of described buildings in described first display area on the 3 dimensional drawing of the described buildings of display;

3rd processing module, for choosing order according to the described 2nd, obtains the point of interest relevant to the part region of described buildings, and shows the interest point information of described point of interest in the 2nd display area of display panel;

Described first processing module specifically for, after choosing described buildings, choose order, the bottom shape of described buildings and the floor number of described buildings according to described first, generate the 3 dimensional drawing of described buildings;

First display area of described display panel shows the 3 dimensional drawing of described buildings.

8. display unit according to claim 7, it is characterised in that, described display unit also comprises:

4th acquisition module, for obtaining the positional information of the point of interest relevant to the part region of described buildings;

4th processing module, for according to described positional information, demonstrating the particular location of point of interest in the first display area in the 3 dimensional drawing of the described buildings of display.

9. display unit according to claim 8, it is characterised in that, described display unit also comprises:

5th acquisition module, chooses the 3rd of at least one point of interest choose order for obtaining;

5th processing module, for choosing order according to the described 3rd, highlights the particular location of described point of interest in the 3 dimensional drawing of buildings described in described first display area.