CN111124198A - Animation playing and interaction method, device, system and computer equipment - Google Patents
Animation playing and interaction method, device, system and computer equipment Download PDFInfo
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- CN111124198A CN111124198A CN201811295376.4A CN201811295376A CN111124198A CN 111124198 A CN111124198 A CN 111124198A CN 201811295376 A CN201811295376 A CN 201811295376A CN 111124198 A CN111124198 A CN 111124198A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T13/00—Animation
- G06T13/80—2D [Two Dimensional] animation, e.g. using sprites
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/011—Emotion or mood input determined on the basis of sensed human body parameters such as pulse, heart rate or beat, temperature of skin, facial expressions, iris, voice pitch, brain activity patterns
Abstract
The application relates to animation playing and interaction methods, devices, systems and computer equipment. The method comprises the following steps: receiving an interactive feedback instruction of a controller in the vehicle; acquiring feedback content matched with the interactive feedback instruction; performing holographic animation rendering according to the feedback content to obtain holographic animation; and playing the holographic animation to provide driving assistance information. By adopting the method, the user can clearly see the holographic animation, thereby obtaining effective driving assistance information.
Description
Technical Field
The present application relates to the field of driving assistance technologies, and in particular, to an animation playing method and apparatus, an interaction system, a computer device, and a storage medium.
Background
At present, the driving assistance technology is more and more widely applied to vehicles. The common driving assistance technology is a voice assistant application, and the voice assistant application can correspondingly feed back a plane two-dimensional animation to a user according to the operation of the voice and the gesture of the user, so that the user can obtain driving assistance information from the plane two-dimensional animation. For example, the user speaks "map navigation" to the voice assistant application, which displays a two-dimensional animation of "upon receipt of an instruction, a map navigation being initiated" on the in-vehicle display screen.
However, since the size of the vehicle-mounted display screen is relatively small and the display range is relatively narrow, the planar two-dimensional animation displayed on the vehicle-mounted display screen is also relatively small, so that the user cannot clearly view the planar two-dimensional animation, and cannot obtain effective driving assistance information from the planar two-dimensional animation.
Therefore, the current playback method has a problem that the user cannot obtain the driving assistance information.
Disclosure of Invention
In view of the above, it is necessary to provide an animation playing method and apparatus, an interaction system, a computer device and a storage medium for solving the above technical problems.
An animation playing method, comprising:
receiving an interactive feedback instruction of a controller in the vehicle;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
In one embodiment, the feedback content includes a three-dimensional model and an animation script, and the performing holographic animation rendering according to the feedback content to obtain holographic animation includes:
and performing holographic animation rendering on the three-dimensional model according to the animation script to obtain the holographic animation.
In one embodiment, the playing the holographic animation includes:
acquiring the instruction type of the interactive feedback instruction;
when the instruction type is a continuous type, circularly playing the holographic animation;
and when the instruction type is a single type, performing single play on the holographic animation.
In one embodiment, when the holographic animation is played circularly, the method further comprises the following steps:
and when a play stopping instruction is received, stopping playing the holographic animation.
In one embodiment, the method further comprises:
when the holographic animation is played, generating playing completion information;
sending the playing completion information to the vehicle central controller; and the playing completion information is used for the vehicle central controller to send a next interactive feedback instruction.
In one embodiment, the holographic animation comprises an opening animation, a driving assistant awakening animation, a driving assistant broadcasting animation, a driving assistant listening animation, a user voice recognition success animation, a user voice recognition failure animation, a driving assistant standby animation, a data processing animation and/or a finishing animation.
An interaction method, comprising:
receiving a voice signal of a user;
recognizing the voice signal to obtain an interactive feedback instruction;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
An interaction method, comprising:
the vehicle central controller receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic equipment;
and the vehicle-mounted holographic equipment acquires feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving auxiliary information.
A holographic animation playback apparatus, comprising:
the command receiving module is used for receiving an interactive feedback command of a vehicle central controller;
the content acquisition module is used for acquiring feedback content matched with the interactive feedback instruction;
the holographic rendering module is used for rendering the holographic animation according to the feedback content to obtain the holographic animation;
and the animation playing module is used for playing the holographic animation so as to provide driving auxiliary information.
An interaction device, comprising:
the voice receiving module is used for receiving a voice signal of a user;
the voice recognition module is used for recognizing the voice signal to obtain an interactive feedback instruction;
the content acquisition module is used for acquiring feedback content matched with the interactive feedback instruction;
the holographic rendering module is used for rendering the holographic animation according to the feedback content to obtain the holographic animation;
and the animation playing module is used for playing the holographic animation so as to provide driving auxiliary information.
An interactive system, comprising:
the vehicle-mounted holographic device and the vehicle central controller;
the vehicle central controller receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic equipment;
and the vehicle-mounted holographic equipment acquires feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving auxiliary information.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
receiving an interactive feedback instruction of a controller in the vehicle;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
receiving an interactive feedback instruction of a controller in the vehicle;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
According to the animation playing method and device, the interaction system, the computer equipment and the storage medium, the feedback content matched with the interaction feedback instruction is obtained by receiving the interaction feedback instruction of the vehicle central controller, holographic animation rendering is carried out on the feedback content to obtain holographic animation, so that the holographic animation is played for a user, and the user can obtain driving auxiliary information from the holographic animation. The holographic animation can be played in space and is not limited by the size of the vehicle-mounted display screen, so that the display range of the holographic animation is large, a user can clearly see the holographic animation, and effective driving assistance information is obtained.
Drawings
FIG. 1 is a flow diagram of a method for playing an animation according to an embodiment;
FIG. 2 is a diagram of an application environment for a method of playing an animation according to an embodiment;
FIG. 3 is a flow diagram that illustrates an interaction method, according to an embodiment;
FIG. 4 is a flow diagram of an interaction method of another embodiment;
fig. 5 is a block diagram showing the structure of an animation playback apparatus according to an embodiment;
FIG. 6 is a block diagram of an interaction device of an embodiment;
FIG. 7 is a block diagram of the architecture of an interactive system of an embodiment;
FIG. 8 is a block diagram of a hardware system of an embodiment;
FIG. 9 is an architectural diagram of a software system of an embodiment;
FIG. 10 is a schematic illustration of a data interaction flow, according to an embodiment;
FIG. 11 is an internal block diagram of a computer device of an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Fig. 1 is a flowchart illustrating an animation playback method according to an embodiment. The animation playing method provided by the embodiment can be applied to the application environment shown in fig. 2. As shown, a vehicle-mounted holographic device 101 and a vehicle Central Control Unit (CCU) 102 may be provided on the vehicle. The vehicle-mounted holographic device 101 and the vehicle central controller 102 can communicate with each other in a wired/wireless manner.
Among them, the in-vehicle hologram device 101 is used to play a hologram movie by a Front-Projected holographic display (Front-Projected holographic display). The holographic projection technology is also called virtual imaging technology, and is a technology for recording and reproducing a real three-dimensional image of an object by using interference and diffraction principles. The holographic projection technology can not only generate a stereoscopic aerial stereoscopic image, but also enable the aerial stereoscopic image to interact with a user.
In one embodiment, as shown in fig. 1, an animation playing method is provided, which is described by taking the method as an example applied to the vehicle-mounted holographic device 101 in fig. 2, and includes the following steps:
and step S110, receiving an interactive feedback instruction of a central controller of the vehicle.
The interactive feedback instruction may be an instruction generated by the vehicle central controller 102 according to a voice signal and a gesture operation of the user, and the user may submit an interactive instruction in the form of a voice signal, a gesture operation, and the like to the vehicle central controller 102. For example, the user may speak "map navigation" into the vehicle central controller 102, and the vehicle central controller 102 may include a voice system, by which a voice signal of the user may be detected, the voice signal of the user may be recognized, and a corresponding interactive feedback instruction may be generated according to the recognition result, so as to feed back "map navigation" to the user.
In specific implementation, a user may submit an interactive instruction in the form of a voice signal, a gesture operation, and the like to the vehicle central controller 102, and the vehicle central controller 102 generates an interactive feedback instruction correspondingly and sends the interactive feedback instruction to the vehicle-mounted holographic device 101. Thus, the in-vehicle holographic device 101 receives the interactive feedback instruction sent by the vehicle central controller 102.
In practical applications, the vehicle central controller 102 may have a USB (Universal Serial Bus) interface, and the vehicle-mounted holographic device 101 may also have a USB interface. The vehicle-mounted holographic device 101 and the vehicle central controller 102 can be connected through a USB interface and communicate through a USB protocol. After the vehicle central controller 102 generates the interactive feedback instruction, the interactive feedback instruction may be sent to the vehicle-mounted holographic device 101 through the USB protocol.
Of course, in practical applications, the vehicle-mounted holographic device 101 and the vehicle central controller 102 can communicate with each other in various ways, such as bluetooth communication. Those skilled in the art can design the communication mode between the vehicle-mounted holographic device 101 and the vehicle central controller 102 according to actual situations, and the specific communication mode is not limited in the embodiment.
And step S120, obtaining feedback content matched with the interactive feedback instruction.
The feedback content may be data content for generating a holographic animation. For example, the feedback content may include a three-dimensional model and an animation script.
In a specific implementation, a plurality of candidate feedback contents may be preset, and an interactive feedback instruction matching the candidate feedback contents may be determined. After receiving the interactive feedback instruction, the vehicle-mounted holographic device 101 searches for feedback content matched with the interactive feedback instruction.
For example, the vehicle-mounted holographic device 101 receives the wake-up feedback instruction, and the matched feedback content is wake-up animation content for generating a driving assistant wake-up animation. For another example, the in-vehicle holographic device 101 receives the voice recognition success feedback instruction, and the matched feedback content is recognition success animation content for generating a user voice recognition success animation.
And step S130, performing holographic animation rendering according to the feedback content to obtain holographic animation.
The holographic animation may be an animation generated based on a holographic projection technology and containing driving assistance information.
In a specific implementation, the vehicle-mounted holographic device 101 may perform holographic animation rendering by using the feedback content to form a holographic animation. For example, a three-dimensional model in the feedback content may be extracted, holographic animation rendering may be performed on the three-dimensional model to obtain a plurality of consecutive frames of holographic images, and the holographic images of the consecutive frames may be combined to form a holographic animation.
Step S140, playing the holographic animation to provide driving assistance information.
In a specific implementation, the vehicle-mounted holographic device 101 may play a holographic animation in a certain space of the vehicle through a holographic projection technology. Thus, the user can obtain the driving assistance information by viewing the holographic animation of the vehicle space.
For example, a user voice recognition failure animation is projected and played in a space right in front of the driver, so that the user knows that his voice signal recognition has failed and needs to send out the voice signal again. For another example, a driving assistant wake-up animation hologram is projected in the space above the steering wheel, so that the user knows that the vehicle central controller 101 is starting the driving assistant application and needs to wait.
According to the technical scheme of the embodiment of the application, the feedback content matched with the interactive feedback instruction is obtained by receiving the interactive feedback instruction of the vehicle central controller, and the holographic animation rendering is performed on the feedback content to obtain the holographic animation, so that the holographic animation is played to a user, and the user can obtain the driving assistance information from the holographic animation. The holographic animation can be played in space and is not limited by the size of the vehicle-mounted display screen, so that the display range of the holographic animation is large, a user can clearly see the holographic animation, and effective driving assistance information is obtained.
In the prior art, the method for playing the planar two-dimensional animation through the vehicle-mounted display screen needs the viewing angle of a user to be over against the vehicle-mounted display screen, and the driving auxiliary information provided by the planar two-dimensional animation can be clearly viewed.
According to the technical scheme of the embodiment of the application, as the holographic animation with the three-dimensional effect is played in the space, the user can clearly view the holographic animation at different visual angles to obtain the driving assistance information provided by the holographic animation, the driving assistance information does not need to be moved repeatedly to adjust to the optimal visual angle, and the user operation is saved.
In another embodiment, the feedback content includes a three-dimensional model and an animation script, and the step S130 includes:
and performing holographic animation rendering on the three-dimensional model according to the animation script to obtain the holographic animation.
In a specific implementation, in order to play a matched holographic animation for a voice signal of a user, different three-dimensional models need to be used. For example, playing a car assistant wake-up animation requires a three-dimensional model representing a wake-up process, and a data processing animation requires a three-dimensional model representing data being loaded. Thus, different feedback content includes different three-dimensional models. Accordingly, for different three-dimensional models, the animation content of the holographic animation needs to be edited by using the matched animation script.
In another embodiment, the holographic animation comprises a start animation, a driving assistant wake-up animation, a driving assistant broadcast animation, a driving assistant listen to the animation, a user voice recognition success animation, a user voice recognition failure animation, a driving assistant standby animation, a data processing animation and/or a finish animation.
In a specific implementation, the vehicle-mounted holographic device 101 may play a corresponding holographic animation according to an interactive feedback instruction of the vehicle central controller 102.
The open scene may be a holographic animation played when the in-vehicle holographic device 101 is initially started.
The driving assistant wake-up animation may be a holographic animation played by a voice driving assistant installed in the vehicle central controller 102 during the wake-up process.
The vehicle assistant broadcasts the animation, wherein the vehicle assistant broadcasts the holographic animation played when broadcasting voice for the voice vehicle assistant.
The driving assistant listening to the animation may be a holographic animation played by the voice driving assistant when receiving the voice signal of the user.
The successful voice recognition animation of the user can be a holographic animation played when the voice driving assistant successfully recognizes the voice signal of the user.
The animation of the failure of the voice recognition of the user can be a holographic animation played by the voice driving assistant when the voice signal of the user is not recognized.
The driving assistant standby animation can be a holographic animation played by the voice driving assistant in a standby state.
The data processing animation can be a holographic animation played by the voice driving assistant in data processing such as data loading and data searching.
The end animation may be a holographic animation played before the in-vehicle holographic device 101 ends running.
In another embodiment, the step S140 includes:
acquiring the instruction type of the interactive feedback instruction; when the instruction type is a continuous type, circularly playing the holographic animation; and when the instruction type is a single type, performing single play on the holographic animation.
The instruction type may be an instruction content classification for the interactive feedback instruction. For example, the wake-up feedback instruction is of a single type and the standby feedback instruction is of a persistent type.
In a specific implementation, the vehicle-mounted holographic device 101 may search for an instruction type of the interactive feedback instruction. For example, when a wake-up feedback command is received, the command type is a single type; when the received command is a standby feedback command, the command type is a continuous type.
And when the instruction type of the interactive feedback instruction is a continuous type, circularly playing the holographic animation. And when the instruction type of the interactive feedback instruction is a single type, the holographic animation is played at a single time.
According to the technical scheme provided by the embodiment of the application, the interactive feedback instruction which contains the more important driving assistance information and belongs to the continuous type is played circularly, so that the condition that the user omits the important driving assistance information is avoided, and the interactive feedback instruction which contains the less important driving assistance information and belongs to the single type is played once, so that the condition that the driving of the user is interfered is avoided. Therefore, by performing loop playing or single playing according to different instruction types of the interactive feedback instruction, the playing of the holographic animation is more in line with the user requirements.
In another embodiment, when the holographic animation is played circularly, the method further comprises:
and when a play stopping instruction is received, stopping playing the holographic animation.
In a specific implementation, when the vehicle-mounted holographic device 101 plays the holographic animation in a loop, a user may submit a play stop instruction to the vehicle central controller 102, the vehicle central controller 102 may send the play stop instruction to the vehicle-mounted holographic device 101, and the vehicle-mounted holographic device 101 may stop playing the holographic animation.
According to the technical scheme provided by the embodiment of the application, the vehicle-mounted holographic equipment stops playing the holographic animation when receiving the playing stopping instruction, so that a user can stop the holographic animation which is played circularly according to the requirement of the user.
In another embodiment, further comprising:
when the holographic animation is played, generating playing completion information; sending the playing completion information to the vehicle central controller; and the playing completion information is used for the vehicle central controller to send a next interactive feedback instruction.
In a specific implementation, when the holographic animation is played, the vehicle-mounted holographic device 101 may generate playing completion information, send the playing completion information to the vehicle central controller 102, and after receiving the playing completion information, the vehicle central controller 102 sends a next interactive feedback instruction to the vehicle-mounted holographic device 101. For example, the vehicle-mounted holographic device 101 plays a driving assistant wake-up animation, after the playing is completed, the vehicle-mounted holographic device 101 generates and sends playing completion information to the vehicle central controller 102, the vehicle central controller 102 continues to send an assistant broadcast feedback instruction to the vehicle-mounted holographic device 101, the vehicle-mounted holographic device 101 broadcasts the driving assistant broadcast animation according to the assistant broadcast feedback instruction.
According to the technical scheme of the embodiment of the application, after the holographic animation is played, playing completion information is generated and sent to the vehicle central controller, and the vehicle central controller sends a next interactive feedback instruction to the vehicle-mounted holographic equipment, so that the vehicle-mounted holographic equipment can continue to play the next holographic animation. Therefore, through interaction between the vehicle-mounted holographic equipment and the vehicle central controller, the vehicle-mounted holographic equipment is ensured to play the holographic animation according to the user requirements, and the problem that other holographic animations meeting the user requirements cannot be continuously played after one holographic animation is played is solved.
FIG. 3 is a flow diagram that illustrates an interaction method, according to an embodiment. The interaction method provided by the embodiment can be applied to an application environment as shown in fig. 2, and the method can be applied to the vehicle center controller 102, and the method can include the following steps:
step S310, receiving a voice signal of a user.
And step S320, recognizing the voice signal to obtain an interactive feedback instruction.
And step S330, obtaining feedback content matched with the interactive feedback instruction.
And step S340, performing holographic animation rendering according to the feedback content to obtain holographic animation.
And step S350, playing the holographic animation to provide driving assistance information.
In a specific implementation, the vehicle central controller 102 may detect a voice signal of a user through a built-in voice system thereof, recognize the voice signal of the user, and generate a corresponding interactive feedback instruction according to a recognition result. After receiving the interactive feedback instruction, the vehicle central controller 102 searches for feedback content matching the interactive feedback instruction. The vehicle central controller 102 performs holographic animation rendering by using the feedback content to form holographic animation. The vehicle central controller 102 may be embedded with a holographic module, which plays a holographic animation in a certain space of the vehicle through a holographic projection technology.
It should be noted that the interaction method provided in this embodiment may also be applied to the vehicle-mounted holographic device 101 in fig. 2. The vehicle-mounted holographic device 101 may be provided with a voice system, and receive a voice signal of a user through the voice system, and recognize the voice signal to obtain an interactive feedback instruction.
According to the technical scheme of the embodiment of the application, the voice signal of the user is received, the voice signal is recognized, the interactive feedback instruction is obtained, the feedback content matched with the interactive feedback instruction is obtained, holographic animation rendering is carried out according to the feedback content, holographic animation is formed, and the holographic animation is played for the user.
Further, the user can view the holographic animation in an interactive mode and obtain the driving assistance information from the holographic animation, so that the user can conveniently obtain the driving assistance information.
Moreover, as the holographic animation with the three-dimensional effect is played in the space, the user can clearly view the holographic animation at different viewing angles to obtain the driving auxiliary information provided by the holographic animation without repeatedly moving for many times to adjust to the optimal viewing angle, thereby saving the user operation.
FIG. 4 is a flow diagram that illustrates an interaction method, according to an embodiment. The interaction method provided by this embodiment may be applied to an application environment as shown in fig. 2, and the method may include the following steps:
and S410, the vehicle central controller receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic equipment.
Step S420, the vehicle-mounted holographic equipment acquires feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving assistance information.
In a specific implementation, the vehicle central controller 102 may detect a voice signal of a user through a built-in voice system thereof, recognize the voice signal of the user, and generate a corresponding interactive feedback instruction according to a recognition result. The vehicle central controller 102 may send the interactive feedback instruction to the vehicle-mounted holographic device 101, and after receiving the interactive feedback instruction, the vehicle-mounted holographic device 101 searches for feedback content matched with the interactive feedback instruction, and performs holographic animation rendering by using the feedback content to form a holographic animation. The in-vehicle hologram device 101 plays a hologram animation in a certain space of the vehicle by a hologram projection technique.
According to the technical scheme of the embodiment of the application, the voice signal of the user is received, the voice signal is recognized, the interactive feedback instruction is obtained, the feedback content matched with the interactive feedback instruction is obtained, holographic animation rendering is carried out according to the feedback content, holographic animation is formed, and the holographic animation is played for the user.
Further, the user can view the holographic animation in an interactive mode and obtain the driving assistance information from the holographic animation, so that the user can conveniently obtain the driving assistance information.
Moreover, as the holographic animation with the three-dimensional effect is played in the space, the user can clearly view the holographic animation at different viewing angles to obtain the driving auxiliary information provided by the holographic animation without repeatedly moving for many times to adjust to the optimal viewing angle, thereby saving the user operation.
It should be understood that although the steps in the flowcharts of fig. 1, 3 and 4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 1, 3, and 4 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 5, there is provided an animation playback apparatus including: an instruction receiving module 510, a content obtaining module 520, a holographic rendering module 530, and an animation playing module 540, wherein:
the instruction receiving module 510 is used for receiving an interactive feedback instruction of a vehicle central controller;
a content obtaining module 520, configured to obtain feedback content matched with the interactive feedback instruction;
a holographic rendering module 530, configured to perform holographic animation rendering according to the feedback content to obtain a holographic animation;
and an animation playing module 540, configured to play the holographic animation to provide driving assistance information.
According to the technical scheme of the embodiment of the application, the feedback content matched with the interactive feedback instruction is obtained by receiving the interactive feedback instruction of the vehicle central controller, and the holographic animation rendering is performed on the feedback content to obtain the holographic animation, so that the holographic animation is played to a user, and the user can obtain the driving assistance information from the holographic animation. The holographic animation can be played in space and is not limited by the size of the vehicle-mounted display screen, so that the display range of the holographic animation is large, a user can clearly see the holographic animation, and effective driving assistance information is obtained.
Moreover, as the holographic animation with the three-dimensional effect is played in the space, the user can clearly view the holographic animation at different viewing angles to obtain the driving auxiliary information provided by the holographic animation without repeatedly moving for many times to adjust to the optimal viewing angle, thereby saving the user operation.
In another embodiment, the feedback content includes a three-dimensional model and an animation script, and the holographic rendering module 530 is specifically configured to:
and performing holographic animation rendering on the three-dimensional model according to the animation script to obtain the holographic animation.
In another embodiment, the animation playing module 540 includes:
the type obtaining submodule is used for obtaining the instruction type of the interactive feedback instruction;
the circular playing sub-module is used for circularly playing the holographic animation when the instruction type is a continuous type;
and the single-play sub-module is used for performing single play on the holographic animation when the instruction type is a single type.
In another implementation, the method further comprises:
and the play stopping module is used for stopping playing the holographic animation when receiving a play stopping instruction.
In another embodiment, further comprising:
the completion information generation module is used for generating playing completion information when the holographic animation is played completely;
the completion information sending module is used for sending the playing completion information to the vehicle central controller; and the playing completion information is used for the vehicle central controller to send a next interactive feedback instruction.
In another embodiment, the holographic animation comprises a start animation, a driving assistant wake-up animation, a driving assistant broadcast animation, a driving assistant listen to the animation, a user voice recognition success animation, a user voice recognition failure animation, a driving assistant standby animation, a data processing animation and/or a finish animation.
In one embodiment, as shown in fig. 6, there is provided an interaction apparatus including: a voice receiving module 610, a voice recognition module 620, a content obtaining module 630, a holographic rendering module 640, and an animation playing module 650, wherein:
a voice receiving module 610, configured to receive a voice signal of a user;
the voice recognition module 620 is configured to recognize the voice signal to obtain an interactive feedback instruction;
a content obtaining module 630, configured to obtain feedback content matched with the interactive feedback instruction;
the holographic rendering module 640 is configured to perform holographic animation rendering according to the feedback content to obtain a holographic animation;
and an animation playing module 650 for playing the holographic animation to provide the driving assistance information.
According to the technical scheme of the embodiment of the application, the voice signal of the user is received, the voice signal is recognized, the interactive feedback instruction is obtained, the feedback content matched with the interactive feedback instruction is obtained, holographic animation rendering is carried out according to the feedback content, holographic animation is formed, and the holographic animation is played for the user.
Further, the user can view the holographic animation in an interactive mode and obtain the driving assistance information from the holographic animation, so that the user can conveniently obtain the driving assistance information.
Moreover, as the holographic animation with the three-dimensional effect is played in the space, the user can clearly view the holographic animation at different viewing angles to obtain the driving auxiliary information provided by the holographic animation without repeatedly moving for many times to adjust to the optimal viewing angle, thereby saving the user operation.
In one embodiment, as shown in fig. 7, there is provided an interactive system comprising: an on-board holographic device 710 and a vehicle central controller 720, wherein:
the vehicle central controller 720 receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic device 710;
the vehicle-mounted holographic device 710 obtains the feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving assistance information.
According to the technical scheme of the embodiment of the application, the voice signal of the user is received, the voice signal is recognized, the interactive feedback instruction is obtained, the feedback content matched with the interactive feedback instruction is obtained, holographic animation rendering is carried out according to the feedback content, holographic animation is formed, and the holographic animation is played for the user.
Further, the user can view the holographic animation in an interactive mode and obtain the driving assistance information from the holographic animation, so that the user can conveniently obtain the driving assistance information.
Moreover, as the holographic animation with the three-dimensional effect is played in the space, the user can clearly view the holographic animation at different viewing angles to obtain the driving auxiliary information provided by the holographic animation without repeatedly moving for many times to adjust to the optimal viewing angle, thereby saving the user operation.
For the specific limitations of the animation playback device, the interactive device, and the interactive system, reference may be made to the above limitations of the animation playback method and the interactive method, which are not described herein again. All or part of the modules in the animation playing device, the interactive device and the interactive system can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
The animation playing device, the interaction device and the interaction system can be used for executing the animation playing method and the interaction method provided by any embodiment, and have corresponding functions and beneficial effects.
In order to facilitate a person skilled in the art to understand the embodiments of the present application in a deep manner, specific examples will be described below.
FIG. 8 is a block diagram of a hardware system of an embodiment. As shown in the figure, the central controller of the vehicle communicates with the vehicle-mounted holographic device through a USB interface. The vehicle-mounted holographic device comprises a display controller and a display screen. The display controller is used for controlling the playing of the holographic animation, and the display screen is used for projecting and playing the holographic animation.
FIG. 9 is an architectural diagram of a software system of an embodiment. As shown, an instruction parsing module, a Unity modeling module, a dynamic matching algorithm module, and a mechanism control module are included in the application layer. Further, in the System layer, an Operating System (OS) may be constructed based on the Android System (Android). At the hardware level, a Display screen (Display) and a USB communication interface may be included.
FIG. 10 is a schematic diagram of a data interaction flow, for one embodiment. As shown in the figure, the central controller sends an interactive feedback instruction to the vehicle-mounted holographic equipment, the vehicle-mounted holographic equipment firstly carries out instruction analysis, determines feedback content matched with the interactive feedback instruction, then carries out holographic animation rendering according to the feedback content, then determines the instruction type of the interactive feedback instruction, judges whether the interactive feedback instruction is single playing or circular playing, and finally plays the holographic animation according to the determined playing mechanism. After the playing is finished, the central controller is informed, and then correspondingly determines whether to continue playing or stop playing.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 11. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an animation playback or an interactive method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 11 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
receiving an interactive feedback instruction of a controller in the vehicle;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
and performing holographic animation rendering on the three-dimensional model according to the animation script to obtain the holographic animation.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
acquiring the instruction type of the interactive feedback instruction;
when the instruction type is a continuous type, circularly playing the holographic animation;
and when the instruction type is a single type, performing single play on the holographic animation.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
and when a play stopping instruction is received, stopping playing the holographic animation.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
when the holographic animation is played, generating playing completion information;
sending the playing completion information to the vehicle central controller; and the playing completion information is used for the vehicle central controller to send a next interactive feedback instruction.
In one embodiment, the holographic animation comprises a start animation, a driving assistant wake-up animation, a driving assistant broadcast animation, a driving assistant listen to the animation, a user voice recognition success animation, a user voice recognition failure animation, a driving assistant standby animation, a data processing animation and/or a finish animation.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
receiving a voice signal of a user;
recognizing the voice signal to obtain an interactive feedback instruction;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
the vehicle central controller receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic equipment;
and the vehicle-mounted holographic equipment acquires feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving auxiliary information.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
receiving an interactive feedback instruction of a controller in the vehicle;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and performing holographic animation rendering on the three-dimensional model according to the animation script to obtain the holographic animation.
In one embodiment, the computer program when executed by the processor further performs the steps of:
acquiring the instruction type of the interactive feedback instruction;
when the instruction type is a continuous type, circularly playing the holographic animation;
and when the instruction type is a single type, performing single play on the holographic animation.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and when a play stopping instruction is received, stopping playing the holographic animation.
In one embodiment, the computer program when executed by the processor further performs the steps of:
when the holographic animation is played, generating playing completion information;
sending the playing completion information to the vehicle central controller; and the playing completion information is used for the vehicle central controller to send a next interactive feedback instruction.
In one embodiment, the holographic animation comprises a start animation, a driving assistant wake-up animation, a driving assistant broadcast animation, a driving assistant listen to the animation, a user voice recognition success animation, a user voice recognition failure animation, a driving assistant standby animation, a data processing animation and/or a finish animation.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
receiving a voice signal of a user;
recognizing the voice signal to obtain an interactive feedback instruction;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
the vehicle central controller receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic equipment;
and the vehicle-mounted holographic equipment acquires feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving auxiliary information.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (13)
1. An animation playing method, comprising:
receiving an interactive feedback instruction of a controller in the vehicle;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
2. The method of claim 1, wherein the feedback content comprises a three-dimensional model and an animation script, and wherein the performing the holographic animation rendering according to the feedback content to obtain the holographic animation comprises:
and performing holographic animation rendering on the three-dimensional model according to the animation script to obtain the holographic animation.
3. The method of claim 1, wherein the playing the holographic animation comprises:
acquiring the instruction type of the interactive feedback instruction;
when the instruction type is a continuous type, circularly playing the holographic animation;
and when the instruction type is a single type, performing single play on the holographic animation.
4. The method of claim 3, wherein when the holographic animation is played in a loop, further comprising:
and when a play stopping instruction is received, stopping playing the holographic animation.
5. The method of claim 1, further comprising:
when the holographic animation is played, generating playing completion information;
sending the playing completion information to the vehicle central controller; and the playing completion information is used for the vehicle central controller to send a next interactive feedback instruction.
6. The method of claim 1, wherein the holographic animation comprises a start animation, a driving assistant wake-up animation, a driving assistant broadcast animation, a driving assistant listen to an animation, a user voice recognition success animation, a user voice recognition failure animation, a driving assistant standby animation, a data processing animation and/or a finish animation.
7. An interaction method, comprising:
receiving a voice signal of a user;
recognizing the voice signal to obtain an interactive feedback instruction;
acquiring feedback content matched with the interactive feedback instruction;
performing holographic animation rendering according to the feedback content to obtain holographic animation;
and playing the holographic animation to provide driving assistance information.
8. An interaction method, comprising:
the vehicle central controller receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic equipment;
and the vehicle-mounted holographic equipment acquires feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving auxiliary information.
9. A holographic animation playback apparatus, comprising:
the command receiving module is used for receiving an interactive feedback command of a vehicle central controller;
the content acquisition module is used for acquiring feedback content matched with the interactive feedback instruction;
the holographic rendering module is used for rendering the holographic animation according to the feedback content to obtain the holographic animation;
and the animation playing module is used for playing the holographic animation so as to provide driving auxiliary information.
10. An interactive apparatus, comprising:
the voice receiving module is used for receiving a voice signal of a user;
the voice recognition module is used for recognizing the voice signal to obtain an interactive feedback instruction;
the content acquisition module is used for acquiring feedback content matched with the interactive feedback instruction;
the holographic rendering module is used for rendering the holographic animation according to the feedback content to obtain the holographic animation;
and the animation playing module is used for playing the holographic animation so as to provide driving auxiliary information.
11. An interactive system, comprising:
the vehicle-mounted holographic device and the vehicle central controller;
the vehicle central controller receives a voice signal of a user, recognizes the voice signal, obtains an interactive feedback instruction, and sends the interactive feedback instruction to the vehicle-mounted holographic equipment;
and the vehicle-mounted holographic equipment acquires feedback content matched with the interactive feedback instruction, performs holographic animation rendering according to the feedback content to obtain holographic animation, and plays the holographic animation to provide driving auxiliary information.
12. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 8 when executing the computer program.
13. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 8.
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| CN201811295376.4A CN111124198A (en) | 2018-11-01 | 2018-11-01 | Animation playing and interaction method, device, system and computer equipment |
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