Method, apparatus, storage medium and device for displaying a label of ar-hud

Abstract

The application discloses a kind of AR-HUD display label method, device, storage medium and equipment, it is related to automobile field, mainly for solving the problem that vehicle is not intelligent enough when driving on road, lack of interest and interaction.The method comprises: obtaining vehicle information in a preset range;Determine the vehicle label corresponding to the vehicle information of other vehicles in the vehicle in the preset range except itself based on the vehicle information;The vehicle label is displayed on the windshield by AR-HUD, wherein the display position coordinates of the vehicle label on the windshield are moved according to the actual displacement of the vehicle associated with the vehicle label.The application is used in the process of AR-HUD display label.

Description

Technical Field

[0001] This invention relates to the automotive field, and more particularly to a method, apparatus, storage medium, and device for an AR-HUD display tag. Background Technology

[0002] AR-HUD (Augmented Reality Head-Up Display) was first used in aircraft as a flight aid, projecting various aircraft parameters directly in front of the pilot's field of vision, allowing the pilot to maintain a level gaze and improving flight safety. With the development of the automotive industry, AR-HUD has also been applied to cars. Existing AR-HUDs can integrate real-world road conditions during navigation, displaying road markings, signs, vehicle speed, and other information. By combining real-time road information, virtual arrows can be displayed to intuitively guide the driver. In terms of driving safety, AR-HUD integrates with ADAS (Advanced Driver Assistance Systems) and vehicle sensors to provide safety alerts, such as following distance warnings, lane departure warnings, traffic light monitoring, early lane change warnings, pedestrian warnings, road sign displays, lane departure warnings, obstacle warnings, and driver status monitoring. Color changes are also used to indicate safety levels. However, the AR-HUDs mentioned above primarily focus on driver assistance, guiding the driver and neglecting the issue of insufficient intelligence, fun, and interactivity in real-world driving. Summary of the Invention

[0003] In view of the above problems, the present invention provides a method, apparatus, storage medium and device for displaying AR-HUD tags, the main purpose of which is to solve the problems of insufficient intelligence, lack of fun and interactivity of vehicles when driving on the road.

[0004] To address the aforementioned technical problems, in a first aspect, the present invention provides a method for displaying AR-HUD tags, the method comprising:

[0005] Obtain vehicle information within a preset range;

[0006] Based on the above vehicle information, determine the vehicle tags corresponding to the vehicle information of other vehicles within the above preset range besides itself.

[0007] The vehicle label is displayed on the windshield via AR-HUD, wherein the display position coordinates of the vehicle label on the windshield are moved according to the actual displacement of the vehicle associated with the vehicle label.

[0008] Optionally, the above vehicle information includes location information and authentication information;

[0009] The vehicle label corresponding to the vehicle information of the other vehicle in the preset range except the self vehicle is determined based on the vehicle information of the self vehicle, and the vehicle label is displayed on the windshield of the self vehicle.

[0010] The display size of the vehicle label corresponding to the vehicle information of the other vehicle in the preset range except the self vehicle is determined based on the positioning information.

[0011] The display content of the vehicle label corresponding to the vehicle information of the other vehicle in the preset range except the self vehicle is determined based on the authentication information.

[0012] Optionally, the method further comprises screening the vehicle label corresponding to the vehicle information of the other vehicle in the preset range based on the positioning information and / or the authentication information.

[0013] Optionally, the screening the vehicle label corresponding to the vehicle information of the other vehicle in the preset range based on the positioning information and / or the authentication information comprises:

[0014] The driving direction of the first vehicle in the preset range is determined based on the positioning information of the first vehicle at at least two different time points, and the vehicle label associated with the first vehicle is deleted in the case that the driving direction of the first vehicle is different from the driving direction of the self vehicle.

[0015] And / or,

[0016] The authorization of the vehicle label associated with the second vehicle is queried based on the authentication information of the second vehicle in the preset range, and the vehicle label managed by the second vehicle is deleted in the case that the authorization is not granted.

[0017] Optionally, the method further comprises determining the display position coordinates of the other vehicle on the windshield based on the positioning information of the other vehicle in the preset range.

[0018] The vehicle label is displayed on the windshield by the AR-HUD, and the display size of the vehicle label is determined based on the positioning information.

[0019] The vehicle label is displayed on the windshield by the AR-HUD based on the determined display position coordinates of the other vehicle on the windshield.

[0020] Optionally, the vehicle label is displayed on the windshield by the AR-HUD, and the display size of the vehicle label is determined based on the positioning information.

[0021] The third vehicle displayed on the windshield is identified.

[0022] The associated vehicle label of the third vehicle is created in the case that the third vehicle is displayed on the windshield for the first time.

[0023] In the case that the third vehicle is no longer displayed on the windshield, the vehicle tag managed by the third vehicle is deleted.

[0024] Optionally, the displaying the vehicle tag on the windshield by the AR-HUD comprises:

[0025] Respectively acquiring speed information of the self and other vehicles;

[0026] Based on the speed information, determining display position coordinates of the other vehicles at a next moment on the windshield;

[0027] Based on the display position coordinates of the other vehicles at the next moment on the windshield, determining display position coordinates of the vehicle tags associated with the other vehicles at the next moment on the windshield.

[0028] In a second aspect, the embodiments of the present application further provide a display device for displaying a tag by AR-HUD, comprising:

[0029] A first acquisition unit is configured to acquire vehicle information within a preset range;

[0030] A determination unit is configured to determine, based on the vehicle information, vehicle tags corresponding to vehicle information of other vehicles in the preset range except the self;

[0031] A display unit is configured to display the vehicle tags on the windshield by the AR-HUD, wherein display position coordinates of the vehicle tags on the windshield are moved according to actual displacements of vehicles associated with the vehicle tags.

[0032] In order to achieve the above-mentioned purpose, according to a third aspect of the present application, a storage medium is provided, the storage medium comprises a stored program, wherein the program is executed by a processor to implement the AR-HUD display tag method.

[0033] In order to achieve the above-mentioned purpose, according to a fourth aspect of the present application, an electronic device is provided, comprising at least one processor and at least one memory connected with the processor; wherein the processor is configured to call program instructions in the memory, and execute the AR-HUD display tag method.

[0034] By the technical scheme, the method, device, storage medium and equipment for AR-HUD display label provided by the application can solve the problems that the vehicle is not intelligent enough, lacks interest and interaction in the process of the existing AR-HUD display label when the vehicle is driving on the road. The application acquires vehicle information in a preset range, determines vehicle labels corresponding to vehicle information of other vehicles in the preset range except the self vehicle based on the vehicle information, displays the vehicle labels on the windshield through AR-HUD, and moves the display position coordinates of the vehicle labels on the windshield according to the actual displacement of the vehicle associated with the vehicle labels. In the above scheme, the content is directly displayed on the front windshield, and the displayed content is greatly enriched, so that the display is not limited to road marking identification, vehicle speed and safety warning. The core change is that the label display is added. The label can move with the vehicle on the AR-HUD by setting the display position coordinates, the observation and smoothness are improved, the self-defined interaction between the vehicle and other vehicles is realized, the intelligentization of the vehicle is further realized, and the driving interest of the driver is improved.

[0035] The above description is only a summary of the technical scheme of the application. In order to more clearly understand the technical means of the application, the application can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the application more obvious and easy to understand, the following specific embodiments of the application are described. BRIEF DESCRIPTION OF DRAWINGS

[0036] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are intended to depict only preferred embodiments of the application and therefore should not be considered to limit the scope of the application in any way. Furthermore, the drawings are provided for purposes of illustration only and merely depict typical or example embodiments of the application. Furthermore, to the extent that the figures illustrate shapes of equipment or regions used in the practice of the application, such shapes are merely schematic and the actual shapes can differ, depending on the use, the preferences of the manufacturer, etc. The drawings referenced in the following detailed description should be understood as being merely illustrative and non-limiting, and the scope of the application should be understood to include any changes equivalent to those which are explicitly disclosed.

[0037] Figure 1 A flow chart of an AR-HUD display label process provided by an embodiment of the application is shown;

[0038] Figure 2 A composition block diagram of an AR-HUD display label device provided by an embodiment of the application is shown;

[0039] Figure 3 A composition block diagram of an AR-HUD display label device provided by an embodiment of the application is shown. DETAILED DESCRIPTION

[0040] Exemplary embodiments of the present application will be described in greater detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it is to be understood that the present application can be embodied in various forms without being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.

[0041] To solve the problem that the vehicle is not intelligent enough when driving on the road, and lacks interest and interaction, the embodiment of the present application provides a method for displaying a label of AR-HUD, as shown in Figure 1 The method comprises the following steps.

[0042] 101. Vehicle information in a preset range is obtained.

[0043] For example, when the vehicle information in the preset range is obtained in step 101, a value is set, which can be 500 meters. When a vehicle within a radius of 500 meters centered on the host vehicle is detected, the vehicle information thereof is obtained.

[0044] 102. Based on the vehicle information, the vehicle label corresponding to the vehicle information of the other vehicles in the preset range except the host vehicle is determined.

[0045] It should be noted that the content of the vehicle label can be customized, and the vehicle label can be uploaded to the cloud after being customized by the user.

[0046] 103. The vehicle label is displayed on the windshield by AR-HUD, wherein the display position coordinates of the vehicle label on the windshield are moved according to the actual displacement of the vehicle associated with the vehicle label.

[0047] For example, the actual displacement of the vehicle can be obtained by a GPS module, a 4G module is responsible for communication, a communication link between the vehicle and the server is established, the positioning data is uploaded to the server by an embedded system and application software, and the terminal module can be a mobile phone or a computer, from which the positioning data is obtained from the server to obtain the actual displacement of the vehicle.

[0048] By the technical scheme, the AR-HUD display label method provided by the application can solve the problems that the vehicle is not intelligent enough and lacks interest and interaction in the process of the existing AR-HUD display label when the vehicle is driving on the road. The vehicle information in a preset range is acquired, the vehicle label corresponding to the vehicle information of other vehicles in the preset range except the self vehicle is determined based on the vehicle information, and the vehicle label is displayed on the windshield by the AR-HUD, wherein the display position coordinates of the vehicle label on the windshield are moved according to the actual displacement of the vehicle associated with the vehicle label. In the scheme, the content is directly displayed on the front windshield, and the display content is greatly enriched, so that the display content is not limited to the road marking, the vehicle speed and the safety warning, and the core change is that the label display is added. The label can move with the vehicle on the AR-HUD by setting the display position coordinates, the visual effect and the fluency are improved, the self-defined interaction between the vehicle and other vehicles is realized, the intelligentization of the vehicle is further realized, and the driving interest of the driver is improved.

[0049] In an embodiment, the vehicle information includes positioning information and authentication information.

[0050] The vehicle label corresponding to the vehicle information of other vehicles in the preset range except the self vehicle is determined based on the vehicle information, and the vehicle label corresponding to the vehicle information of other vehicles in the preset range except the self vehicle is determined based on the vehicle information.

[0051] The display size of the vehicle label corresponding to the vehicle information of other vehicles in the preset range except the self vehicle is determined based on the positioning information.

[0052] The display content of the vehicle label corresponding to the vehicle information of other vehicles in the preset range except the self vehicle is determined based on the authentication information.

[0053] For example, the positioning information can be obtained by the GPS module. The vehicle within a certain range of the self vehicle is determined by the GPS module, and the range can be 500 meters. When a vehicle within a radius of 500 meters from the self vehicle is detected, the display size of the vehicle label is larger when the distance between the vehicle in the preset range and the self vehicle is smaller, and the display size of the vehicle label is smaller when the distance between the vehicle in the preset range and the self vehicle is larger. It should be noted that the display size has a maximum limit, i.e., the display size cannot exceed a certain value, and the value can be 8 cm wide and 15 cm long.

[0054] For example, the authentication information includes but is not limited to the license plate, the owner's name and the frame number. After at least one of the authentication information is determined, the authentication information is sent to the T-BOX (Telematics BOX remote information processor), and the vehicle label is determined in the cloud by the T-BOX.

[0055] In an embodiment, the vehicle tag corresponding to the vehicle information of the vehicle within the preset range is filtered based on the positioning information and / or the authentication information.

[0056] For example, the vehicle entering the preset range is filtered based on the positioning information and / or the authentication information of the other vehicle except the self vehicle.

[0057] In an embodiment, the filtering of the vehicle tag corresponding to the vehicle information of the vehicle within the preset range based on the positioning information and / or the authentication information includes:

[0058] Based on the positioning information of the first vehicle at at least two different time points within the preset range, the driving direction of the first vehicle is determined, and in the case that the driving direction of the first vehicle is different from the driving direction of the self vehicle, the vehicle tag associated with the first vehicle is deleted.

[0059] And / or,

[0060] Based on the authentication information of the second vehicle within the preset range, the authorization of the server to query the vehicle tag associated with the second vehicle is inquired, and if not authorized, the vehicle tag associated with the second vehicle is deleted.

[0061] For example, the preset range can be 500 meters, and the two different time points can be 1:00 and 1:02 two minutes later. When a vehicle within a radius of 500 meters centered on the self vehicle is detected, the positioning information of the first vehicle at 1:00 is recorded, and two minutes later, the positioning information of the first vehicle at 1:02 is recorded. The driving direction of the first vehicle is determined by comparing the positioning information recorded at the two different time points. When the driving direction of the first vehicle is the same as that of the self vehicle, the vehicle information of the first vehicle is searched to determine the vehicle tag, and when the driving direction of the first vehicle is different from that of the self vehicle, the vehicle tag associated with the first vehicle is deleted.

[0062] And / or,

[0063] The preset range can be 500 meters, and the T-BOX inquires the authentication information of the second vehicle within 500 meters and traveling in the same direction as the self vehicle, and when the authorized display of the second vehicle is inquired, the vehicle tag associated with the second vehicle is downloaded, and when the unauthorized display of the second vehicle is inquired, the vehicle tag associated with the second vehicle is deleted.

[0064] In an embodiment, based on the positioning information of the vehicle within the preset range, the display position coordinates of the other vehicle on the windshield are determined.

[0065] The vehicle label is displayed on the windshield by the AR-HUD, including:

[0066] The vehicle label is displayed on the windshield by the AR-HUD based on the determined display position coordinates of the other vehicles on the windshield.

[0067] The positioning data can be obtained by the GPS module, the 4G module is responsible for communication, the communication link between the vehicle and the server is established, the positioning data is uploaded to the server by the embedded system and the application software, the terminal module can be a mobile phone or a computer, and the positioning information of the vehicles within the preset range is obtained by calling the positioning data from the server. The display position coordinates on the windshield are calculated by the same scale conversion of the positioning information of the vehicles within the preset range. The display position coordinates are displayed on the windshield.

[0068] In an embodiment, the vehicle label is displayed on the windshield by the AR-HUD, including:

[0069] A third vehicle displayed on the windshield is identified.

[0070] In a case where the third vehicle is displayed on the windshield for the first time, an associated vehicle label of the third vehicle is created.

[0071] In a case where the third vehicle is no longer displayed on the windshield, the vehicle label managed by the third vehicle is deleted.

[0072] In the preset range, the preset range can be 500 meters. When the third vehicle is detected to be less than 500 meters away from the vehicle for the first time, the vehicle information of the third vehicle is obtained, the label managed by the third vehicle is searched and filtered according to the vehicle information of the third vehicle, and when it is determined that the third vehicle is authorized to display and download, the label managed by the third vehicle is downloaded, and the associated vehicle label of the third vehicle is created. When it is detected that the third vehicle is more than 500 meters away from the vehicle, the vehicle label corresponding to the third vehicle does not need to be displayed, and the vehicle label managed by the third vehicle is deleted.

[0073] In an embodiment, the vehicle label is displayed on the windshield by the AR-HUD, including:

[0074] The speed information of the vehicle itself and other vehicles is obtained respectively.

[0075] Based on the speed information, the display position coordinates of the other vehicles at the next moment on the windshield are determined.

[0076] The display position coordinates of the vehicle label associated with the other vehicle on the windshield at the next moment are determined according to the display position coordinates of the other vehicle on the windshield at the next moment.

[0077] For example, the speed information of the host vehicle is obtained according to a wheel speed sensor on a drive axle, and the speed information of the other vehicle is obtained in real time by the GPS module. The relative displacement between the host vehicle and the other vehicle is calculated, and the display position coordinates of the other vehicle on the windshield at the next moment are predicted. The display position coordinates of the vehicle label associated with the other vehicle on the windshield at the next moment are determined according to the display position coordinates of the other vehicle on the windshield at the next moment.

[0078] Further, as the method described above Figure 1 To implement the method described above Figure 1 The device embodiment corresponds to the foregoing method embodiment, and for the sake of readability, the details of the foregoing method embodiment will not be described one by one. However, it should be clear that the device in the present embodiment can correspondingly implement all the contents of the foregoing method embodiment. As shown in the method described above Figure 2 The device comprises a first acquisition unit 21, a determination unit 22, and a display unit 23.

[0079] The first acquisition unit is configured to acquire vehicle information within a preset range.

[0080] The determination unit is configured to determine, based on the vehicle information, a vehicle label corresponding to vehicle information of other vehicles in the preset range except the host vehicle.

[0081] The display unit is configured to display the vehicle label on the windshield by AR-HUD, wherein the display position coordinates of the vehicle label on the windshield are moved according to the actual displacement of the vehicle associated with the vehicle label.

[0082] For example, the vehicle information includes positioning information and authentication information.

[0083] The determination of the vehicle label corresponding to the vehicle information of the other vehicles in the preset range except the host vehicle based on the vehicle information comprises:

[0084] The display size of the vehicle label corresponding to the vehicle information of the other vehicles in the preset range except the host vehicle is determined based on the positioning information.

[0085] The display content of the vehicle label corresponding to the vehicle information of the other vehicles in the preset range except the host vehicle is determined based on the authentication information.

[0086] An example is that the vehicle tag corresponding to the vehicle information of the vehicle within the preset range is screened based on the positioning information and / or the authentication information.

[0087] An example is that the vehicle tag corresponding to the vehicle information of the vehicle within the preset range is screened based on the positioning information and / or the authentication information.

[0088] Based on the positioning information of the first vehicle within the preset range at least two different moments, the driving direction of the first vehicle is determined, and in the case that the driving direction of the first vehicle is different from the driving direction of the self, the vehicle tag associated with the first vehicle is deleted.

[0089] And / or,

[0090] Based on the authentication information of the second vehicle within the preset range, the authorization of the vehicle tag associated with the second vehicle is queried on the server, and if it is not authorized, the vehicle tag managed by the second vehicle is deleted.

[0091] An example is that the display position coordinates of other vehicles on the windshield are determined based on the positioning information of the vehicle within the preset range.

[0092] The vehicle tag is displayed on the windshield by AR-HUD, which includes:

[0093] Based on the determined display position coordinates of other vehicles on the windshield, the vehicle tag is displayed on the windshield by AR-HUD.

[0094] An example is that the vehicle tag is displayed on the windshield by AR-HUD, which includes:

[0095] The third vehicle displayed on the windshield is identified.

[0096] In the case that the third vehicle is displayed on the windshield for the first time, the associated vehicle tag of the third vehicle is created.

[0097] In the case that the third vehicle is no longer displayed on the windshield, the vehicle tag managed by the third vehicle is deleted.

[0098] An example is that the vehicle tag is displayed on the windshield by AR-HUD, which includes:

[0099] The speed information of the self and other vehicles is obtained respectively.

[0100] Based on the speed information, the display position coordinates of the other vehicles on the windshield at the next moment are determined.

[0101] Determine the display position coordinate of the vehicle label associated with the other vehicle on the windshield at the next moment based on the display position coordinate of the other vehicle on the windshield at the next moment.

[0102] By the technical scheme, the AR-HUD display label device provided by the application can solve the problem that the vehicle is not intelligent enough, lacks interest and interaction when driving on the road in the existing AR-HUD display label process. The application acquires vehicle information in a preset range, determines vehicle labels corresponding to vehicle information of other vehicles in the preset range except the self based on the vehicle information, and displays the vehicle labels on the windshield through AR-HUD, wherein the display position coordinate of the vehicle label on the windshield is moved according to the actual displacement of the vehicle associated with the vehicle label. In the scheme, the content is directly displayed on the front windshield, and the displayed content is greatly enriched, so that the content is not limited to road marking identification, vehicle speed and safety warning. The core change is that the label display is added. The label can move with the vehicle on the AR-HUD by setting the display position coordinate, the observation and fluency are improved, the self-defined interaction between the vehicle and other vehicles is realized, the automobile intelligentization is further realized, and the driving interest of the driver is improved.

[0103] The processor includes a core, and the core retrieves corresponding program units in the memory. The core can be set to one or more, and a kind of AR-HUD display label method is realized by adjusting core parameters, which can solve the problem that the vehicle is not intelligent enough, lacks interest and interaction when driving on the road.

[0104] The embodiment of the application provides a storage medium, and the storage medium includes a stored program, which is executed by a processor to realize the AR-HUD display label method.

[0105] The embodiment of the application provides a processor, and the processor is used for running a program, wherein the program is executed to perform the AR-HUD display label method.

[0106] The embodiment of the application provides a device, and the device includes at least one processor and at least one memory connected with the processor, wherein the processor is used for calling program instructions in the memory, and the AR-HUD display label method is executed.

[0107] The embodiment of the application provides a device 30, such as Figure 3As shown, the device includes at least one processor 301, and at least one memory 302 connected with the processor, a bus 303; wherein the processor 301, the memory 302 complete the mutual communication through the bus 303; the processor 301 is used to call the program instruction in the memory, to execute the method of AR-HUD display label described above.

[0108] The intelligent device herein can be a PC, a PAD, a mobile phone, etc.

[0109] The application also provides a computer program product, when executed on a process management device, is suitable for executing the program of the following method steps: obtaining vehicle information in a preset range; determining vehicle labels corresponding to vehicle information of other vehicles in the preset range except itself based on the vehicle information; displaying the vehicle labels on the windshield through AR-HUD, wherein the display position coordinates of the vehicle labels on the windshield are moved according to the actual displacement of the vehicles associated with the vehicle labels.

[0110] Further, the vehicle information includes positioning information and authentication information;

[0111] The determination of the vehicle labels corresponding to the vehicle information of other vehicles in the preset range except itself based on the vehicle information includes:

[0112] Determining the display size of the vehicle labels corresponding to the vehicle information of other vehicles in the preset range except itself based on the positioning information;

[0113] Determining the display content of the vehicle labels corresponding to the vehicle information of other vehicles in the preset range except itself based on the authentication information.

[0114] Further, the vehicle labels corresponding to the vehicle information of vehicles in the preset range are screened based on the positioning information and / or the authentication information.

[0115] Further, the screening of the vehicle labels corresponding to the vehicle information of vehicles in the preset range based on the positioning information and / or the authentication information includes:

[0116] Determining the driving direction of the first vehicle based on the positioning information of the first vehicle at least two different time points in the preset range, and deleting the vehicle label associated with the first vehicle in the case that the driving direction of the first vehicle is different from the driving direction of itself;

[0117] And / or,

[0118] query the server for authorization of the vehicle tag associated with the second vehicle based on the authentication information of the second vehicle within the preset range, and if not authorized, delete the vehicle tag managed by the second vehicle.

[0119] Further, determine the display position coordinates of the other vehicles on the windshield based on the positioning information of the vehicles within the preset range.

[0120] Display the vehicle tag on the windshield through the AR-HUD, including:

[0121] Display the vehicle tag on the windshield through the AR-HUD based on the determined display position coordinates of the other vehicles on the windshield.

[0122] Further, display the vehicle tag on the windshield through the AR-HUD, including:

[0123] Identify a third vehicle displayed on the windshield.

[0124] In the case that the third vehicle is displayed on the windshield for the first time, create an associated vehicle tag for the third vehicle.

[0125] In the case that the third vehicle is no longer displayed on the windshield, delete the vehicle tag managed by the third vehicle.

[0126] Further, display the vehicle tag on the windshield through the AR-HUD, including:

[0127] Respectively acquire speed information of the self and other vehicles.

[0128] Based on the speed information, determine the display position coordinates of the other vehicles on the windshield at the next moment.

[0129] Based on the display position coordinates of the other vehicles on the windshield at the next moment, determine the display position coordinates of the vehicle tag associated with the other vehicles on the windshield at the next moment.

[0130] The present application is described with reference to flowcharts and / or block diagrams according to the methods, devices (systems), and computer program products of the embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, and the combination of the flows and / or blocks in the flowcharts and / or block diagrams can be implemented by computer program instructions. These computer program instructions can be provided to a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable processing devices to produce a machine, so that the instructions executed by the computer or other programmable processing devices generate a device that implements the functions described in the flowcharts and / or block diagrams. Figure 1 one flow or multiple flows and / or blocks Figure 1an apparatus for performing functions specified in the block or blocks.

[0131] In one typical arrangement, the device includes one or more processors (CPUs), memory, and a bus. The device can also include input / output interfaces, network interfaces, and the like.

[0132] The memory can include non-persistent memory in the form of random access memory (RAM) and / or non-volatile memory, such as read only memory (ROM) or flash memory (flash RAM), including at least one memory chip. The memory is an example of computer readable media.

[0133] Computer readable media includes permanent and non-permanent, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), electrically erasable programmable read only memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital versatile discs (DVDs) or other optical storage, magnetic cassettes, magnetic tapes, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information accessible to a computing device. According to the definition herein, computer readable media does not include transitory media, such as modulated data signals and carrier waves.

[0134] It should also be noted that the terms "comprising," "including," and any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements in the list, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0135] Those skilled in the art will appreciate that embodiments of the present application can be devised for a method, a system, or a computer program product. Accordingly, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application can take the form of a computer program product on one or more computer readable storage media (including, but not limited to, disk storage, CD-ROMs, optical storage devices, etc.) embodying computer readable program code thereon.

[0136] The above merely provides an example of the present application, but is not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A method of displaying a label for an AR-HUD, characterized by, The method comprises the following steps: Real-time acquisition of vehicle positioning data within a preset range through a GPS module, and establishment of a data transmission channel with a cloud server through a 4G communication module to obtain vehicle information within the preset range, wherein the vehicle information comprises positioning information and authentication information, the authentication information comprises at least one of a license plate number and a vehicle frame number, and the preset range is a 500-meter radius range; Determination of the display size of the vehicle label corresponding to the vehicle information of other vehicles within the preset range except for the self vehicle based on the positioning information, wherein the vehicle label is a user-defined label, the display size is inversely proportional to the distance, and the display size does not exceed 8 cm in width and 15 cm in length; Determination of the display content of the vehicle label based on the authentication information; Screening of the vehicle label corresponding to the vehicle information of vehicles within the preset range based on the positioning information and the authentication information; Display of the vehicle label on the windshield through AR-HUD, wherein the display position coordinates of the vehicle label on the windshield are moved according to the actual displacement of the vehicle associated with the vehicle label; The screening of the vehicle label corresponding to the vehicle information of vehicles within the preset range based on the positioning information and the authentication information comprises: Determination of the driving direction of a first vehicle within the preset range based on the positioning information of the first vehicle at at least two different time points, and deletion of the vehicle label associated with the first vehicle in the case that the driving direction of the first vehicle is different from the driving direction of the self vehicle; Query of the authentication information of a second vehicle within 500 meters and having the same driving direction as the self vehicle through T-BOX, downloading of the vehicle label associated with the second vehicle when the second vehicle is authorized to display is queried, and deletion of the vehicle label associated with the second vehicle when the second vehicle is not authorized to display is queried.

2. The method of claim 1, wherein, Further comprising: Determination of the display position coordinates of other vehicles on the windshield based on the positioning information of vehicles within the preset range; The display of the vehicle label on the windshield through AR-HUD comprises: Display of the vehicle label on the windshield through AR-HUD based on the determined display position coordinates of other vehicles on the windshield.

3. The method of claim 2, wherein: The display of the vehicle label on the windshield through AR-HUD comprises: Identifying a third vehicle displayed on the windshield; Creating an associated vehicle label for the third vehicle in the case that the third vehicle is displayed on the windshield for the first time; Deleting the vehicle label managed by the third vehicle in the case that the third vehicle is no longer displayed on the windshield.

4. The method of claim 3, wherein: The display of the vehicle label on the windshield through AR-HUD comprises: Respectively acquiring speed information of the self vehicle and other vehicles; Judging the display position coordinates of the other vehicles on the windshield at the next time based on the speed information; Determine the display position coordinates of the vehicle tag associated with the other vehicle at the next time of the windshield based on the display position coordinates of the other vehicle at the next time of the windshield.

5. An AR-HUD display label apparatus, characterized by, Comprise: The first acquisition unit is used for collecting the vehicle positioning data in the preset range in real time through the GPS module, and establishing a data transmission channel with the cloud server through the 4G communication module to obtain the vehicle information in the preset range, wherein the vehicle information includes positioning information and authentication information, the authentication information includes at least one of license plate number and frame number, and the preset range is a 500-meter radius range; The determination unit is used for determining the display size of the vehicle tag corresponding to the vehicle information of other vehicles in the preset range except itself based on the positioning information; wherein the vehicle tag is a user-defined tag, the display size is inversely proportional to the distance, and the display size does not exceed 8cm wide x 15cm long; the display content of the vehicle tag is determined based on the authentication information; the vehicle tag corresponding to the vehicle information of the vehicle in the preset range is screened based on the positioning information and the authentication information; the driving direction of the first vehicle in the preset range is determined based on the positioning information of the first vehicle at least two different time points, and in the case that the driving direction of the first vehicle is different from the driving direction of itself, the vehicle tag associated with the first vehicle is deleted; the authentication information of the second vehicle within 500 meters which has the same driving direction as itself is queried through the T-BOX, and when the second vehicle is authorized to display is queried, the vehicle tag associated with the second vehicle is downloaded, and when the second vehicle is not authorized to display is queried, the vehicle tag associated with the second vehicle is deleted; The display unit is used for displaying the vehicle tag on the windshield through the AR-HUD, wherein the display position coordinates of the vehicle tag on the windshield are moved according to the actual displacement of the vehicle associated with the vehicle tag.

6. A storage medium, characterized by The storage medium comprises a stored program, wherein the program is executed by the processor to implement the method of displaying the label of the AR-HUD according to any one of claims 1 to 4.

7. An apparatus, comprising: The device comprises at least one processor and at least one memory connected with the processor; wherein the processor is used to call the program instructions in the memory, and execute the method of displaying the label of the AR-HUD according to any one of claims 1 to 4.

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