Data display method, device, electronic device and storage medium

Abstract

An embodiment of the present invention provides a data display method, device, electronic device, and storage medium. The method includes: determining the distance between the first target and the second target in the map based on the positions of the first target and the second target with an associated relationship in the map; if the distance does not reach a preset threshold, displaying the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target in the map using a first display method, wherein the first association relationship identifier is used to indicate that the first target and the second target have an associated relationship. Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience.

Description

Technical Field

[0001] The present invention relates to the field of data display technology, and in particular to a data display method, device, electronic device and storage medium. Background Art

[0002] A GIS (Geographic Information System) is a technical system, supported by computer hardware and software, that collects, stores, manages, computes, analyzes, displays, and describes geographic distribution data on the entire or partial Earth surface. GIS electronic maps can be used to display associated data containing geographic information. For each object on the map, objects that meet certain spatiotemporal conditions are considered to collide, and thus have a collision relationship.

[0003] In current maps, when displaying related data such as collisions, at a small scale, one or more objects are hidden because they are located close together and would collide at the scale. This prevents users from viewing the hidden objects and prevents a clear and intuitive display of the relationships between objects. Summary of the Invention

[0004] The purpose of the embodiments of the present invention is to provide a data display method, device, electronic device, and storage medium to achieve intuitive and clear display of the relationship between objects. The specific technical solution is as follows:

[0005] In a first aspect, an embodiment of the present invention provides a data display method, the method comprising:

[0006] Determining a distance between a first target and a second target in a map based on positions of the first target and the second target having an associated relationship in the map;

[0007] If the distance does not reach a preset threshold, the icon of the first target and the icon of the second target and the first association relationship identifier between the first target and the second target are displayed in the map in a first display manner, wherein the first association relationship identifier is used to indicate that the first target and the second target have an association relationship.

[0008] Optionally, the first association relationship identifier includes: a merged display box of the icon of the first target and the icon of the second target, the icon of the first target and the icon of the second target displayed in the same color, the icon of the first target and the icon of the second target displayed in the same font, and at least one of the icon of the first target and the icon of the second target with the same mark.

[0009] Optionally, the step of displaying the icon of the first target and the icon of the second target and the first association relationship identifier between the first target and the second target on the map in a first display manner includes:

[0010] At the target location in the map, an icon of the first target, an icon of the second target, and a first association relationship identifier between the first target and the second target are displayed in a first display manner;

[0011] The target location is any one of the locations of the first target and the second target in the map.

[0012] Optionally, the method further includes:

[0013] If the distance reaches the preset threshold, displaying the icon of the first target and the icon of the second target on the map in a second display manner;

[0014] Among them, the second display method includes displaying the icon of the first target at the position of the first target in the map, displaying the icon of the second target at the position of the second target in the map, and displaying a second association relationship identifier between the icon of the first target and the icon of the second target.

[0015] Optionally, the second association relationship identifier includes a connecting line, or the second association relationship identifier includes a connecting line and a connection mark located on the connecting line.

[0016] Optionally, the method further includes:

[0017] When a trigger operation for a preset target in the map is obtained, the icon of the first target, the icon of the second target and the connecting line are highlighted, wherein the preset target is the icon of the first target, the icon of the second target, the connecting line or the connection mark.

[0018] In a second aspect, an embodiment of the present invention provides a data display device, the device comprising:

[0019] A distance determination module, configured to determine the distance between the first target and the second target in the map based on positions of the first target and the second target having an associated relationship in the map;

[0020] A first display module is used to display the icon of the first target and the icon of the second target and the first association relationship identifier between the first target and the second target in the map using a first display method if the distance does not reach a preset threshold, wherein the first association relationship identifier is used to indicate that the first target and the second target have an association relationship.

[0021] Optionally, the first association relationship identifier includes at least one of: a combined display box of the icon of the first target and the icon of the second target, the icon of the first target and the icon of the second target displayed in the same color, the icon of the first target and the icon of the second target displayed in the same font, and the icon of the first target and the icon of the second target having the same mark;

[0022] The first display module includes:

[0023] a first display submodule, configured to display, at a target location on the map, an icon of the first target, an icon of the second target, and a first association identifier between the first target and the second target in a first display manner;

[0024] The target location is any one of the locations of the first target and the second target in the map;

[0025] The device further comprises:

[0026] a second display module, configured to display the icon of the first target and the icon of the second target on the map in a second display manner if the distance reaches the preset threshold;

[0027] The second display manner includes displaying an icon of the first target at the location of the first target on the map, displaying an icon of the second target at the location of the second target on the map, and displaying a second association relationship identifier between the icon of the first target and the icon of the second target;

[0028] The second association relationship identifier includes a connecting line, or the second association relationship identifier includes a connecting line and a connection mark located on the connecting line;

[0029] The device further comprises:

[0030] A highlighting module is used to highlight the icon of the first target, the icon of the second target and the connecting line when a trigger operation for a preset target in the map is obtained, wherein the preset target is the icon of the first target, the icon of the second target, the connecting line or the connection mark.

[0031] In a third aspect, an embodiment of the present invention provides an electronic device, including a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory communicate with each other via the communication bus;

[0032] Memory for storing computer programs;

[0033] The processor is configured to implement any of the method steps described in the first aspect when executing a program stored in the memory.

[0034] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method steps described in any one of the first aspects are implemented.

[0035] Beneficial effects of the embodiments of the present invention:

[0036] In the solution provided by the embodiment of the present invention, the electronic device can determine the distance between the first target and the second target in the map based on the positions of the first target and the second target with an associated relationship in the map. If the distance does not reach the preset threshold, the first display method is used to display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target in the map, wherein the first association relationship identifier is used to indicate that the first target and the second target have an associated relationship. Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, so that the icon of the first target and the icon of the second target and the first association relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience. Of course, implementing any product or method of the present invention does not necessarily require achieving all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other embodiments can also be obtained based on these drawings.

[0038] Figure 1 A flowchart of a data display method provided by an embodiment of the present invention;

[0039] Figure 2 A schematic diagram of a first display method provided by an embodiment of the present invention;

[0040] FIG3( a ) is another schematic diagram of the first display method provided by an embodiment of the present invention;

[0041] FIG3( b ) is a schematic diagram of a second display method provided by an embodiment of the present invention;

[0042] Figure 4 Another schematic diagram of a second display method provided by an embodiment of the present invention;

[0043] Figure 5 A flow chart for determining associated targets provided by an embodiment of the present invention;

[0044] FIG6( a ) is a schematic diagram of a query condition acquisition page provided by an embodiment of the present invention;

[0045] FIG6( b ) is a schematic diagram showing target results with associated relationships provided by an embodiment of the present invention;

[0046] Figure 7 Another flow chart of a data display method provided by an embodiment of the present invention;

[0047] Figure 8 A schematic diagram of a flow chart of a data display method provided by an embodiment of the present invention;

[0048] Figure 9 A schematic structural diagram of a data display device provided by an embodiment of the present invention;

[0049] Figure 10 A schematic structural diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0050] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field based on this application are within the scope of protection of the present invention.

[0051] In order to intuitively and clearly display the relationship between objects in a map, an embodiment of the present invention provides a data display method, device, electronic device, computer-readable storage medium and computer program product. The following first introduces a data display method provided by an embodiment of the present invention.

[0052] A data display method provided by an embodiment of the present invention can be applied to any electronic device that needs to display data with an associated relationship on a map, for example, it can be a computer, tablet computer, mobile phone and other devices. No specific limitation is made here. For the sake of clarity, it is referred to as an electronic device below.

[0053] like Figure 1 As shown, a data display method includes:

[0054] S101, determining a distance between a first target and a second target having an associated relationship in a map based on positions of the first target and the second target in the map;

[0055] S102: If the distance does not reach a preset threshold, display the icon of the first target, the icon of the second target, and a first association relationship identifier between the first target and the second target on the map in a first display manner.

[0056] The first association relationship identifier is used to indicate that the first target and the second target have an association relationship.

[0057] It can be seen that in the solution provided by the embodiment of the present invention, the electronic device can determine the distance between the first target and the second target in the map based on the positions of the first target and the second target with an associated relationship in the map. If the distance does not reach the preset threshold, the first display method is used to display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target in the map, wherein the first association relationship identifier is used to indicate that the first target and the second target have an associated relationship. Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, so that the icon of the first target and the icon of the second target and the first association relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience.

[0058] In many scenarios such as driving route navigation, track record display, and device network search, users need to know the location information of targets and the relationships between targets. Electronic devices can integrate electronic maps that store location information, such as GIS electronic maps, so that users can view the location information of targets and the relationships between targets in the electronic map.

[0059] When it is necessary to display data with an associated relationship, in step S101, the electronic device may determine the distance between the first target and the second target in the map based on the positions of the first target and the second target in the map. The distance between the first target and the second target in the map may be a straight-line distance between the first target and the second target in the map, or a curved distance between the first target and the second target in the map determined according to a preset path, etc., and is not specifically limited here. The aforementioned associated relationship may be a collision relationship, an affiliation relationship, a friend-and-family relationship, a type relationship, etc., and is not specifically limited here.

[0060] In one case, the associated data may be data with a collision relationship. Targets meeting the collision condition are targets that intersect within a certain time range and a certain spatial range, i.e., targets that meet certain spatiotemporal conditions. The location of each target on the map may be determined based on its actual geographic location and the map display scale, and may be specifically represented by location coordinates or other means, which are not specifically limited herein.

[0061] For example, Figure 2 As shown, there is an association relationship between target 1, target 88, target 89, target 90, target 91 and target 92. In the current map, the position coordinates of target 1 are (x1, y1), and the position coordinates of target 88, target 89, target 90, target 91 and target 92 are (x88, y88), (x89, y89), (x90, y90), (x91, y91) and (x92, y92) respectively. According to the position coordinates of each target, the distance formula between two points can be used Determine the distance between two targets on the map. For example, the distance between target 1 and target 88 is The distance between target 88 and target 89 is Similarly, the distance between the first target and the second target in the map can be determined.

[0062] After the electronic device determines the distance between the first target and the second target in the map, next, in the above step S102, if the distance does not reach the preset threshold, the icon of the first target and the icon of the second target can be displayed in the map in a first display method, as well as the first association relationship identifier between the first target and the second target, wherein the first association relationship identifier is used to indicate that the first target and the second target have an association relationship.

[0063] An icon is a graphic identifier used to identify a target and may include a target identifier and / or a type identifier. The target identifier is used to identify the target and may be a number, letter, or a combination of numbers and letters. For example, target identifier 1 identifies person A, target identifier 7 identifies vehicle A, and so on. The type identifier identifies the type of target and may specifically be a vehicle, person, drone, robot, etc. For example, for a vehicle target, a vehicle graphic may be used as the type identifier, and for a person target, a person graphic may be used as the type identifier.

[0064] If the distance between the first target and the second target in the map does not reach the preset threshold, it means that the positions of the first target and the second target in the map are relatively close. If the icon of the first target and the icon of the second target are directly displayed at their respective corresponding positions, the icon of the first target and the icon of the second target are likely to be completely overlapped, resulting in the inability to clearly see the icon of the first target and the icon of the second target, and the inability to determine the association relationship between the two. Then, in order to intuitively display the association relationship between the first target and the second target, the electronic device can use a first display method to display the icon of the first target and the icon of the second target and the first association relationship identifier between the two in the map. Among them, the preset threshold can be determined according to the display ratio of the map, for example, it can be 100, 80, 70, etc., which is not specifically limited here.

[0065] In one embodiment, when the electronic device determines that the distance between the first target and the second target in the map does not reach a preset threshold, the icon of the first target and the icon of the second target may be displayed partially overlapping, that is, a partial area of ​​the icon of the first target and the icon of the second target may be displayed on the map, and based on the partial area, a first association relationship identifier of the first target and the second target may be displayed.

[0066] For example, Figure 2 As shown, the targets with associated relationships are target 88, target 89, target 90, target 91 and target 92. The electronic device determines that the distance between any two targets does not reach the preset threshold 100, that is, the locations of any two targets are close to each other on the map. When displaying the icons of any two targets on the map, the icons of any two targets can be partially overlapped, that is, the icons of target 88, target 89, target 90, target 91 and target 92 are displayed on the map in a manner of partially overlapping areas, and the partial areas are all displayed in the same color, that is, the same color is used as the first association relationship identifier of any two targets.

[0067] In another embodiment, the electronic device determines that the distance between the first target and the second target in the map does not reach a preset threshold, and can merge the icon of the first target and the icon of the second target together for display, so that the icon of the first target and the icon of the second target are displayed on the map at the same time, and the first association relationship identifier of the first target and the second target is displayed based on the merged icons.

[0068] For example, as shown in Figure 3(a), for targets 4 and 8 that have an associated relationship, the electronic device determines that the distance between the two targets does not reach the preset threshold value 100, and can merge the icon of target 4 and the icon of target 8 together, that is, the icon of target 4 and the icon of target 8 are combined into one icon, and displayed in the merged display box 301. Furthermore, the icon of target 4 and the icon of target 8 can both be displayed on the map, and the merged display box 301 can indicate that targets 4 and target 8 have an associated relationship, that is, serve as the first association relationship identifier between targets 4 and 8.

[0069] Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, and the icon of the first target and the icon of the second target as well as the first associated relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience.

[0070] As an implementation manner of an embodiment of the present invention, the above-mentioned first association relationship identifier may include: a merged display box of the icon of the first target and the icon of the second target, the icon of the first target and the icon of the second target displayed in the same color, the icon of the first target and the icon of the second target displayed in the same font, and at least one of the icon of the first target and the icon of the second target with the same mark.

[0071] In the first case, the first association identifier can be a combined display frame of the first target icon and the second target icon, that is, a display frame that combines the first target icon and the second target icon. As shown in Figure 3(a), combined display frame 301 can indicate that the target corresponding to icon 4 and the target corresponding to icon 8 are associated with each other. The border in the combined display frame can be a dashed line, a solid line, a dotted line, a wavy line, etc., without specific limitation.

[0072] In the second case, the first association identifier can be an icon of the first target and an icon of the second target displayed in the same color. For example, if the colors of the icons corresponding to target 1, target 2, target 3, target 4, target 5, and target 6 are red, green, blue, yellow, blue, and red, respectively, then blue is used as the first association identifier for target 3 and target 5 to indicate that target 3 and target 5 are associated, and red is used as the first association identifier for target 1 and target 6 to indicate that target 1 and target 6 are associated. The same color can be a single color, a double color, a composite color, etc., and is not specifically limited here.

[0073] In the third case, the first association identifier can be the icon of the first target and the icon of the second target displayed in the same font. For example, if the fonts of the icons corresponding to targets 1, 2, 3, 4, 5, and 6 are Songti, Kaiti, Heiti, Songti, Youyuan, and Xin Songti, respectively, then Songti is used as the first association identifier for targets 1 and 4 to indicate that targets 1 and 4 are associated.

[0074] In the fourth case, the first association identifier can be an icon of the first target and an icon of the second target with the same mark, where the same mark can be any iconic mark, such as a graphic, letter, number, symbol, etc., and is not specifically limited here. For example, if the icons corresponding to Target 1, Target 2, Target 3, Target 4, Target 5, and Target 6 are marked with a disk, a five-pointed star, a rectangle, a five-pointed star, a triangle, and a diamond, respectively, then the five-pointed star is used as the first association identifier for Target 2 and Target 4 to indicate that Target 2 and Target 4 are associated.

[0075] It can be seen that in this embodiment, the first association relationship identifier may include at least one of a merged display box of the icon of the first target and the icon of the second target, the icon of the first target and the icon of the second target displayed in the same color, the icon of the first target and the icon of the second target displayed in the same font, and the icon of the first target and the icon of the second target with the same mark. It can intuitively and clearly show that the first target and the second target have an association relationship, so that the user can intuitively and clearly see the association relationship, thereby improving the user experience.

[0076] As an implementation manner of an embodiment of the present invention, the step of displaying the icon of the first target and the icon of the second target and the first association relationship identifier between the first target and the second target in the map using the first display method may include:

[0077] At the target location in the map, an icon of the first target, an icon of the second target, and a first association relationship identifier between the first target and the second target are displayed in a first display manner;

[0078] When the distance between the first target and the second target in the map does not reach a preset threshold, it means that the first target and the second target are targets that are relatively close to each other, and the corresponding positions of the first target and the second target in the map are also very close. Therefore, the electronic device can determine any one of the positions of the first target and the second target in the map as the target position, and display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target at the target position.

[0079] For example, as shown in Figure 3(a), target A and target B are located at position A and position B in the map, respectively. Since the distance between position A in the map and position B in the map does not reach the preset threshold, the icon of target A and the icon of target B can be merged together. The electronic device can determine that position A is the target position, and then display the icon of target A and the icon of target B at the target position, as well as the merged display box 301 of target A and target B, that is, display the first association relationship identifier of target A and target B.

[0080] The icons for Target A and Target B shown in Figure 3(a) are gray and include both a target identifier and a type identifier. The numbers on the left side of the display icons are the target identifiers for Target A and Target B, 4 and 8, respectively, and are in Songti font. The person graphics on the right side of the display icons are the type identifiers for Target A and Target B, indicating that Target A and Target B are people. If Target A and Target B are vehicles, then the right side of the display icons can be a vehicle graphic.

[0081] It can be seen that in this embodiment, the target position of the electronic device in the map, that is, any one of the positions of the first target and the second target in the map, adopts the first display method to display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target, so that the user can clearly and intuitively see the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target, thereby improving the user experience.

[0082] As an implementation of an embodiment of the present invention, the above method may further include:

[0083] If the distance reaches the preset threshold, the icon of the first target and the icon of the second target are displayed on the map in a second display manner.

[0084] Among them, the second display method includes displaying the icon of the first target at the position of the first target in the map, displaying the icon of the second target at the position of the second target in the map, and displaying a second association relationship identifier between the icon of the first target and the icon of the second target.

[0085] After the electronic device determines the distance between the first target and the second target in the map, if the distance reaches a preset threshold, it means that the distance between the first target and the second target in the map is not particularly close, then the second display method can be used to display the icon of the first target and the icon of the second target in the map.

[0086] In one embodiment, since the distance between the first target and the second target in the map reaches a preset threshold, the icon of the first target and the icon of the second target are directly displayed at their positions in the map, and the icon of the first target and the icon of the second target will not overlap with each other. Therefore, the electronic device can display the icon of the first target at the corresponding position of the first target in the map, and can display the icon of the second target at the corresponding position of the second target in the map, and further, can display a second association relationship identifier between the icon of the first target and the icon of the second target.

[0087] For example, as shown in Figure 3(b), the electronic device determines that the first target and the second target with an associated relationship are target 4 and target 8 respectively. Since the distance between target 4 and target 8 in the map reaches a preset threshold, the icon of target 4 can be displayed at the corresponding position A in the map, and the icon of target 8 can be displayed at the corresponding position B in the map.

[0088] For example, Figure 4 As shown, in this map, the electronic device determines that the distances between targets 1, 2, 3, 4, 5, and 6 in the map all reach a preset threshold. Then, icons corresponding to targets 1, 2, 3, 4, 5, and 6 can be displayed at the corresponding positions of targets 1, 2, 3, 4, 5, and 6 in the map. Targets 1 and 2, target 2 and 3, target 3 and 4, and target 5 and 6 have an association relationship, and a second association relationship can be displayed between the icons corresponding to targets 1 and 2, target 2 and 3, target 3 and 4, and target 5 and 6.

[0089] It can be seen that in this embodiment, when the distance between the first target and the second target in the map reaches a preset threshold, the electronic device will use the second display method to display the icon of the first target and the icon of the second target and the second association relationship identifier in the map. Therefore, the icon of the first target and the icon of the second target and the first target and the second target have an association relationship, which can be displayed intuitively and clearly on the map, giving users a good experience.

[0090] As an implementation manner of the embodiment of the present invention, the second association relationship identifier may include a connecting line, or the second association relationship identifier may include a connecting line and a connection mark located on the connecting line.

[0091] When an electronic device displays an icon of a first target and an icon of a second target, in order to show that there is an association relationship between the first target and the second target, a second association relationship identifier may be displayed between the icon of the first target and the icon of the second target, wherein the second association relationship identifier may include a connecting line, or may include a connecting line and a connection mark located on the connecting line.

[0092] A connecting line is a line connecting two target icons. It can be a solid line, a dashed line, a dotted line, a double solid line, a wavy line, or a custom symbol, without specific limitations. A connecting mark indicates an association between the corresponding first and second targets. It can be any symbol, such as an arrow, a circle, a triangle, or a custom symbol, without specific limitations.

[0093] The electronic device may display a connection line between the icon of the first target and the icon of the second target. Alternatively, the electronic device may display a connection line and a connection mark on the connection line between the icon of the first target and the icon of the second target, that is, the connection mark between the icons of the two targets may be displayed on the connection line between the icons of the two targets.

[0094] For example, Figure 2 As shown, for target 1 and target 88, target 89, target 90, target 91, and target 92, the electronic device can display a connecting line and an elliptical connecting mark on the connecting line between the icon of target 1 and the icons corresponding to targets 88, target 89, target 90, target 91, and target 92, respectively.

[0095] For example, Figure 4 As shown, the electronic device can add connecting lines between the icons of target 2 and target 3, target 5 and target 6, and display connecting marks, i.e., arrows, on the connecting lines between the icons of target 2 and target 3, target 5 and target 6 to show that there is an association relationship between the icons of target 2 and target 3, target 5 and target 6.

[0096] It can be seen that in this embodiment, the second association relationship identifier may include a connecting line, or the second association relationship identifier may include a connecting line and a connection mark located on the connecting line, so as to intuitively and clearly show that there is an association relationship between the first target and the second target, making it convenient for users to view the association relationship and improving user experience.

[0097] As an implementation of an embodiment of the present invention, the above method may further include:

[0098] When a trigger operation for a preset target in the map is obtained, the icon of the first target, the icon of the second target, and the connecting line are highlighted.

[0099] When a user triggers a preset target on a map, the electronic device may highlight the icon of the first target, the icon of the second target, and the connecting line between the icons of the first target and the second target. The preset target may be the icon of the first target, the icon of the second target, a connecting line, or a connecting mark. The triggering operation may be hovering, clicking, long pressing, etc., which are not specifically limited here.

[0100] For example, when the user moves the mouse to the icon of any target, or when the user moves the mouse to a connecting line or a connecting mark, or when the user clicks a connecting line or a connecting mark, or when the user clicks the icon of any target, the electronic device can determine that a trigger operation for a preset target in the map has been obtained.

[0101] At this time, the electronic device may highlight the icon of the first target, the icon of the second target, and the connecting line between the icon of the first target and the icon of the second target. Of course, if there is a connection mark on the connecting line, the connection mark may also be highlighted. The highlighting method may be highlighting, bolding, magnifying, changing the style of the second association relationship identifier, changing the color of the second association relationship identifier, etc., which are not specifically limited here.

[0102] For example, Figure 2 As shown, when the user moves the mouse to the icon of target 1, the icons corresponding to target 1 and targets 88, 89, 90, 91, and 92 are enlarged and displayed, the dotted connecting lines between the icons of each target can be changed into solid lines, and the connection marks on each connecting line can be enlarged and displayed to highlight the association relationship between target 1 and targets 88, 89, 90, 91, and 92.

[0103] For example, Figure 4 As shown, when the user clicks on the icon of target 5, the icons corresponding to targets 4, 5, and 6, as well as the connecting lines between the icon of target 4 and the icon of target 5, and the connecting lines between the icon of target 5 and the icon of target 6 are all highlighted, and the connection marks on each connecting line can also be highlighted to highlight the association relationship between target 5 and target 4, and between target 5 and target 6.

[0104] It can be seen that in this embodiment, when the electronic device obtains a trigger operation for a preset target in the map, it can highlight the icon of the first target, the icon of the second target and the connecting line, wherein the preset target is the icon of the first target, the icon of the second target, the connecting line or the connecting mark. Therefore, the user can clearly and intuitively see the icon of the first target and the icon of the second target on the map, and can also determine that there is an association relationship between the first target and the second target, thereby improving the user experience.

[0105] As an implementation method of the embodiment of the present invention, Figure 5 As shown, before the step of determining the distance between the first target and the second target in the map based on the positions of the first target and the second target having an associated relationship in the map, the method may further include:

[0106] S501, obtaining query conditions;

[0107] When a user wants to view related objects, he or she may provide a query condition, and the electronic device may obtain the query condition, wherein the query condition may include a query time range and a query location range.

[0108] For example, a user wants to query all vehicles that have intersected with the user's vehicle within a certain range within a certain period of time, that is, have a collision relationship with the user's vehicle. As shown in Figure 6(a), on this query page, the user can select the query time range and the query location range. The query location range can specify any location range on the map or select the default location range, which is not specifically limited here. Then, the electronic device can obtain the query time range, that is, January 1, 2022, 00:00:00 to April 20, 2022, 23:59:59, and the query location range.

[0109] S502: Determine the targets that appear within the query location range within the query time range as targets having an associated relationship.

[0110] After obtaining the query time range and query location range, the electronic device can determine the targets that appear within the query time range and the query location range based on the recorded trajectories of the targets. These targets are the associated targets. The associated targets include the first target and the second target.

[0111] In one embodiment, since objects generally move continuously, the same object may appear multiple times within the query time range and query location range. To reduce the amount of computation and the number of objects to be displayed, the electronic device clusters the same object. The electronic device may cluster the objects based on clustering conditions, clustering distance, and clustering interval.

[0112] The clustering condition can be the type of target being clustered, such as vehicles. The clustering distance is used to cluster targets that appear within a certain distance range. For example, if the clustering distance is 100 meters, targets that appear within 100 meters are clustered as a single target. The clustering time is used to cluster targets that appear within a certain time range. For example, if the clustering distance is 60 seconds, targets that appear within 60 seconds are clustered as a single target.

[0113] For example, following the example in step S501 above, after the electronic device obtains the query time range and query location range, it can obtain clustering conditions, clustering distances, and clustering intervals. As shown in Figure 6(a), it determines that among the vehicles that have intersected with the vehicle driven by the user, these vehicles are clustered based on the clustering conditions, clustering distances, and clustering intervals to determine the vehicles that meet the collision conditions. As shown in Figure 6(b), it can be determined that a total of 90 vehicles meet the collision conditions. The interface shown in Figure 6(b) can also display the number of collisions, license plates, number of associated days, most recent associated time, number of associated locations, etc.

[0114] It can be seen that in this embodiment, the electronic device can obtain query conditions, which may include query time and query location range. Furthermore, each target that appears within the query time range and the query location range can be determined as each target with an associated relationship. Therefore, the electronic device can accurately determine each target with an associated relationship based on the query conditions to meet the user's query needs.

[0115] As an implementation method of the embodiment of the present invention, Figure 7 As shown, the above method may further include:

[0116] S701, when a map zoom instruction is obtained, displaying the map according to the zoom ratio indicated by the map zoom instruction;

[0117] When users view the locations of related targets on the map, they can zoom in and out on the map as needed. When the electronic device obtains a map zoom instruction, it can display the map according to the zoom ratio indicated by the map zoom instruction, that is, the electronic device can enlarge or reduce the display ratio of the map.

[0118] S702, determining the distance between the first target and the second target in the current map based on the display scale of the current map and the distance between the first target and the second target having the associated relationship in the map;

[0119] S703: If the distance does not reach the preset threshold, display the icon of the first target, the icon of the second target, and a first association relationship identifier between the first target and the second target in the current map in a first display manner.

[0120] Since the distance between the first target and the second target with an associated relationship in the map will change under different display scales of the map, in order to more accurately and clearly display the positions of the first target and the second target with an associated relationship in the current map, the distance between the first target and the second target in the map can be re-determined. Therefore, the electronic device can determine the distance between the first target and the second target in the current map based on the display scale of the current map and the distance between the first target and the second target in the map.

[0121] For example, the distance between target a and target b that meet the collision condition in the map is 150 before the zoom operation is performed, and the user zooms out the map by 2 times. Then the electronic device can determine that the distance between target a and target b in the current map is 150 / 2=75 based on the display scale of the current map and the distance between target a and target b in the map before the zoom operation is 150.

[0122] Next, the electronic device may determine whether the distance between the first target and the second target in the previous map is less than a preset threshold. If so, the electronic device may display the icon of the first target, the icon of the second target, and the first association relationship identifier between the first target and the second target in the current map using the first display method. Since the specific implementation of this step is the same as that of step S102 above, it will not be repeated here.

[0123] For example, for the above-mentioned target a and target b, if the preset threshold is 100, since the distance between target a and target b in the current map does not reach 100, the electronic device can use the first display method to display the icon of target a and the icon of target b and the first association relationship identifier of target a and target b in the current map.

[0124] It can be seen that in this embodiment, when obtaining a map zoom instruction, the electronic device can display the map according to the zoom ratio indicated by the map zoom instruction, and then, based on the display ratio of the current map and the distance between the first target and the second target with an associated relationship in the map, determine the distance between the first target and the second target in the current map. If the distance does not reach the preset threshold, the first display method is used to display the icon of the first target, the icon of the second target, and the first association relationship identifier between the first target and the second target in the current map. Therefore, under different display ratios of the map, for targets whose distance does not reach the preset threshold, the intuitive and clear first display method can be used to display their icons and the first association relationship identifier, so that the icons of each target can be displayed on the map, making it convenient for users to view the position of each target in the map and the targets with an associated relationship.

[0125] Figure 8 A flow chart of the data display method provided by the embodiment of the present invention. Figure 8The data display method provided by the embodiment of the present invention is introduced by way of example, wherein the association relationship is a collision relationship. Figure 8 As shown, the data display method provided by the embodiment of the present invention may include the following steps:

[0126] Step A: Input sample to perform trajectory query;

[0127] When a user wants to query a sample, they can enter the sample in the input interface to query the trajectory. The electronic device can obtain the query sample and the trajectory of the sample. The sample is the target mentioned above, which can be a vehicle, person, drone, robot, etc.

[0128] Step B: Jump to the query accompanying page;

[0129] After the electronic device obtains the sample input by the user, it can jump to the query accompanying page of the sample. On the query accompanying page, the electronic device can obtain the query time range and the query location range.

[0130] Step C: Configure the accompanying time and accompanying distance on the accompanying page;

[0131] Since there are many targets appearing within the query location range within the query time range, the user can configure the accompanying time (clustering time) and accompanying distance (clustering distance) in the accompanying page, and the electronic device can obtain the accompanying time (clustering time) and the accompanying distance (clustering distance).

[0132] Step D: Obtain collision data;

[0133] After obtaining the above query conditions, the electronic device can determine each target that meets the collision condition based on the above query conditions, accompanying time and accompanying distance.

[0134] Step E: Collision data graph;

[0135] Based on the positions of the targets that meet the collision conditions, the electronic device may mark the corresponding positions on the map, that is, display the targets that meet the collision conditions at the corresponding positions on the map.

[0136] Step F: Calculate the straight-line distance of the collision point at the current map zoom level;

[0137] The collision point is the position of each target that meets the collision conditions at the current map zoom level.

[0138] Step G: Zoom in and out of the map layer;

[0139] The electronic device can obtain a map zoom instruction and display the map according to the map zoom instruction.

[0140] Step H: Determine whether the distance of each target at the map zoom level reaches a preset threshold of 100;

[0141] After the electronic device zooms the map according to the map zoom instruction, it can determine the distance of each target in the current map and judge whether the distance of each target in the zoomed map reaches a preset threshold of 100.

[0142] Step I: If the distance does not reach the preset threshold of 100, the two points of the collision point are merged and displayed based on the latitude and longitude of the main trajectory;

[0143] If the distance between the targets in the zoomed map does not reach the preset threshold of 100, the icons of the targets corresponding to the distance are displayed using the first display method. Any of the locations of the targets corresponding to the distance on the map is determined as the target location, and the longitude and latitude of the main trajectory are determined. The icons of the targets at the collision location are merged and displayed together. The main trajectory is the trajectory corresponding to the sample input by the user, that is, the trajectory of the target for which the user wants to query the collision relationship.

[0144] Step J: When the distance reaches the preset threshold of 100, the collision points are mapped to their respective latitude and longitude, connected by a gray dotted line, and marked with a link icon;

[0145] If the distance between each target in the zoomed map reaches a preset threshold of 100, the electronic device can display the icon of the target at the position of each target in the map. The icons of each target can be connected by a gray dotted line, and a link icon can be displayed on the connecting line.

[0146] It can be seen that in this embodiment, since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an association relationship, and the icon of the first target and the icon of the second target as well as the first association relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an association relationship, thereby improving the user experience.

[0147] Corresponding to the above data display method, an embodiment of the present invention further provides a data display device. The following describes a data display device provided by an embodiment of the present invention.

[0148] like Figure 9 As shown, a data display device, the device comprising:

[0149] A distance determination module 910 is configured to determine the distance between a first target and a second target in the map based on positions of the first target and the second target in a relationship with each other.

[0150] The first display module 920 is configured to display the icon of the first target and the icon of the second target and a first association relationship identifier between the first target and the second target in the map in a first display manner if the distance does not reach a preset threshold.

[0151] The first association relationship identifier is used to indicate that the first target and the second target have an association relationship.

[0152] It can be seen that in the solution provided by the embodiment of the present invention, the electronic device can determine the distance between the first target and the second target in the map based on the positions of the first target and the second target with an associated relationship in the map. If the distance does not reach the preset threshold, the first display method is used to display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target in the map, wherein the first association relationship identifier is used to indicate that the first target and the second target have an associated relationship. Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, so that the icon of the first target and the icon of the second target and the first association relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience.

[0153] As an implementation manner of an embodiment of the present invention, the above-mentioned first association relationship identifier may include: a merged display box of the icon of the first target and the icon of the second target, the icon of the first target and the icon of the second target displayed in the same color, the icon of the first target and the icon of the second target displayed in the same font, and at least one of the icon of the first target and the icon of the second target with the same mark.

[0154] As an implementation of an embodiment of the present invention, the first display module 920 may include:

[0155] The first display submodule is configured to display, at a target location in the map, an icon of the first target, an icon of the second target, and a first association relationship identifier between the first target and the second target in a first display manner.

[0156] The target location is any one of the locations of the first target and the second target in the map.

[0157] As an implementation manner of the embodiment of the present invention, the above-mentioned device may further include:

[0158] The second display module is configured to display the icon of the first target and the icon of the second target in the map in a second display manner if the distance reaches the preset threshold.

[0159] Among them, the second display method includes displaying the icon of the first target at the position of the first target in the map, displaying the icon of the second target at the position of the second target in the map, and displaying a second association relationship identifier between the icon of the first target and the icon of the second target.

[0160] As an implementation manner of the embodiment of the present invention, the second association relationship identifier may include a connecting line, or the second association relationship identifier includes a connecting line and a connection mark located on the connecting line.

[0161] As an implementation manner of the embodiment of the present invention, the above-mentioned device may further include:

[0162] A highlighting module is used to highlight the icon of the first target, the icon of the second target and the connecting line when a trigger operation for a preset target in the map is obtained, wherein the preset target is the icon of the first target, the icon of the second target, the connecting line or the connection mark.

[0163] The embodiment of the present invention further provides an electronic device, such as Figure 10 As shown, it includes a processor 1001, a communication interface 1002, a memory 1003 and a communication bus 1004, wherein the processor 1001, the communication interface 1002, and the memory 1003 communicate with each other through the communication bus 1004.

[0164] Memory 1003, used for storing computer programs;

[0165] The processor 1001 is configured to implement the steps of the data display method described in any of the above embodiments when executing the program stored in the memory 1003 .

[0166] It can be seen that in the solution provided by the embodiment of the present invention, the electronic device can determine the distance between the first target and the second target in the map based on the positions of the first target and the second target with an associated relationship in the map. If the distance does not reach the preset threshold, the first display method is used to display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target in the map, wherein the first association relationship identifier is used to indicate that the first target and the second target have an associated relationship. Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, so that the icon of the first target and the icon of the second target and the first association relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience.

[0167] The communication bus mentioned in the electronic device mentioned above may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. This communication bus can be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is used in the figure, but this does not mean that there is only one bus or only one type of bus.

[0168] The communication interface is used for communication between the above electronic device and other devices.

[0169] The memory may include random access memory (RAM) or non-volatile memory (NVM), such as at least one disk storage. Alternatively, the memory may be at least one storage device located away from the processor.

[0170] The above-mentioned processor can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components.

[0171] In another embodiment provided by the present invention, a computer-readable storage medium is also provided, which stores a computer program. When the computer program is executed by a processor, the steps of the data display method described in any of the above embodiments are implemented.

[0172] It can be seen that in the solution provided by the embodiment of the present invention, when the computer program is executed by the processor, it can determine the distance between the first target and the second target in the map based on the positions of the first target and the second target with an associated relationship in the map. If the distance does not reach the preset threshold, the first display method is used to display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target in the map, wherein the first association relationship identifier is used to indicate that the first target and the second target have an associated relationship. Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, so that the icon of the first target and the icon of the second target and the first association relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience.

[0173] In another embodiment provided by the present invention, a computer program product including instructions is also provided, which, when executed on a computer, enables the computer to execute the steps of the data display method described in any of the above embodiments.

[0174] It can be seen that in the solution provided by the embodiment of the present invention, the computer program product containing instructions can determine the distance between the first target and the second target in the map based on the positions of the first target and the second target with an associated relationship in the map when running on the computer. If the distance does not reach the preset threshold, the first display method is used to display the icon of the first target and the icon of the second target and the first association relationship identifier of the first target and the second target in the map, wherein the first association relationship identifier is used to indicate that the first target and the second target have an associated relationship. Since the distance between the first target and the second target in the map does not reach the preset threshold, that is, when the positions of the first target and the second target in the map are close to each other, the first display method can be used to display that the first target and the second target have an associated relationship, so that the icon of the first target and the icon of the second target and the first association relationship identifier can all be displayed in the map, so that the user can clearly and intuitively see that the first target and the second target have an associated relationship, thereby improving the user experience.

[0175] In the above embodiments, all or part of the embodiments can be implemented by software, hardware, firmware, or any combination thereof. When implemented using software, all or part of the embodiments can be implemented in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present invention are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via a wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) method. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or data center that includes one or more available media. The available medium can be a magnetic medium (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state drive (SSD)).

[0176] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0177] Each embodiment in this specification is described in a related manner. Similar portions between the various embodiments can be referenced to each other. Each embodiment focuses on the differences between the other embodiments. In particular, since the apparatus, electronic device, computer-readable storage medium, and computer program product are generally similar to the method embodiments, their descriptions are relatively simple. For related portions, reference can be made to the descriptions of the method embodiments.

[0178] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention are included in the scope of protection of the present invention.

Claims

1. A data display method, characterized in that: The method comprises: Determining a distance between a first target and a second target in a map based on positions of the first target and the second target having an associated relationship in the map, the first target and the second target being targets in the map; If the distance does not reach the preset threshold, displaying the icon of the first target and the icon of the second target and a first association identifier between the first target and the second target on the map in a first display manner, wherein the first association identifier is used to indicate that the first target and the second target have an association relationship; The step of displaying the icon of the first target and the icon of the second target and the first association relationship identifier between the first target and the second target in the map in a first display manner includes: Displaying the icon of the first target and the icon of the second target partially overlapping each other, displaying the icon of the first target and the icon of the second target on the map in the same color, and using the same color as a first association identifier between the first target and the second target; or At the target position in the map, the icon of the first target and the icon of the second target are merged into a merged display box for display, the merged display box includes the icon of the first target and the icon of the second target, the merged display box represents the first association relationship identifier between the first target and the second target, and the target position is any one of the positions of the first target and the second target in the map.

2. The method according to claim 1, characterized in that The first association relationship identifier further includes at least one of: an icon of the first target and an icon of the second target displayed in the same font, and an icon of the first target and an icon of the second target having the same mark.

3. The method according to any one of claims 1 to 2, characterized in that The method further comprises: If the distance reaches the preset threshold, displaying the icon of the first target and the icon of the second target on the map in a second display manner; Among them, the second display method includes displaying the icon of the first target at the position of the first target in the map, displaying the icon of the second target at the position of the second target in the map, and displaying a second association relationship identifier between the icon of the first target and the icon of the second target.

4. The method according to claim 3, characterized in that The second association relationship identifier includes a connecting line, or the second association relationship identifier includes a connecting line and a connection mark located on the connecting line.

5. The method according to claim 4, characterized in that The method further comprises: When a trigger operation for a preset target in the map is obtained, the icon of the first target, the icon of the second target and the connecting line are highlighted, wherein the preset target is the icon of the first target, the icon of the second target, the connecting line or the connection mark.

6. A data display device, characterized in that: The device comprises: a distance determination module, configured to determine a distance between a first target and a second target in the map based on positions of the first target and the second target having an associated relationship in the map, the first target and the second target being targets in the map; a first display module configured to display, in the map, an icon of the first target and an icon of the second target, and a first association identifier between the first target and the second target in a first display manner if the distance does not reach a preset threshold, wherein the first association identifier is used to indicate that the first target and the second target have an association relationship; The first display module is specifically used to: Displaying the icon of the first target and the icon of the second target partially overlapping each other, displaying the icon of the first target and the icon of the second target on the map in the same color, and using the same color as a first association identifier between the first target and the second target; or At the target position in the map, the icon of the first target and the icon of the second target are displayed in a merged display box, the merged display box includes the icon of the first target and the icon of the second target, the merged display box represents the first association relationship identifier between the first target and the second target, and the target position is any one of the positions of the first target and the second target in the map.

7. The device according to claim 6, characterized in that The first association relationship identifier further includes: at least one of an icon of the first target and an icon of the second target displayed in the same font, and an icon of the first target and an icon of the second target having the same mark; The device further comprises: a second display module, configured to display the icon of the first target and the icon of the second target on the map in a second display manner if the distance reaches the preset threshold; The second display manner includes displaying an icon of the first target at the location of the first target on the map, displaying an icon of the second target at the location of the second target on the map, and displaying a second association relationship identifier between the icon of the first target and the icon of the second target; The second association relationship identifier includes a connecting line, or the second association relationship identifier includes a connecting line and a connection mark located on the connecting line; The device further comprises: A highlighting module is used to highlight the icon of the first target, the icon of the second target and the connecting line when a trigger operation for a preset target in the map is obtained, wherein the preset target is the icon of the first target, the icon of the second target, the connecting line or the connection mark.

8. An electronic device, characterized in that: It includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus; Memory for storing computer programs; A processor, configured to implement the method steps described in any one of claims 1 to 5 when executing a program stored in a memory.

9. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method steps described in any one of claims 1 to 5 are implemented.

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