CN109495863A - Exchange method and relevant device - Google Patents
Exchange method and relevant device Download PDFInfo
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- CN109495863A CN109495863A CN201811108613.1A CN201811108613A CN109495863A CN 109495863 A CN109495863 A CN 109495863A CN 201811108613 A CN201811108613 A CN 201811108613A CN 109495863 A CN109495863 A CN 109495863A
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- 230000006854 communication Effects 0.000 claims description 42
- 238000004891 communication Methods 0.000 claims description 41
- 238000004590 computer program Methods 0.000 claims description 13
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- 230000002452 interceptive effect Effects 0.000 abstract description 16
- 230000006870 function Effects 0.000 description 27
- 238000010586 diagram Methods 0.000 description 23
- 238000012545 processing Methods 0.000 description 10
- 230000003993 interaction Effects 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 7
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- 230000000977 initiatory effect Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
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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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Acoustics & Sound (AREA)
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Abstract
The invention discloses a kind of exchange method and relevant devices, wherein the exchange method for being applied to the car-mounted terminal of vehicle includes: the first input for receiving user；According to first input, data for projection is obtained；Control projection device projected virtual object in the vehicle according to the data for projection.In the embodiment of the present invention, the car-mounted terminal of vehicle can obtain data for projection according to the first of user the input, and control projection device according to the data for projection projected virtual object in the vehicle.In this way, car-mounted terminal by first input can it is more convenient, quickly respond user projection instruction, projected virtual object provides the escort services of virtual objects for user in vehicle, further increases interactive convenience.
Description
Technical field
The present invention relates to technical field of vehicle more particularly to a kind of exchange methods and relevant device.
Background technique
With the development of vehicle technology, the function of car-mounted terminal is also stronger and stronger, interaction function provided by car-mounted terminal
It can be also more and more intelligent.Existing car-mounted terminal is provided with man-machine interactive interface (Human Machine Interface, abbreviation
HMI).Man-machine interactive interface is the medium interacted between vehicle control syetem and user with information exchange, it realizes information
Internal form and user can receive the conversion between form.Man-machine interactive interface is made of hardware and software two parts, firmly
Part part includes processor, display unit, input unit, communication interface, data storage cell etc..Car-mounted terminal, which needs to receive, to be used
The interaction request that family is manually entered could provide the bases such as corresponding vehicle parameter is adjusted, audio is played according to interaction request and take
Business.
As it can be seen that there is the poor technical problem of interaction convenience in existing car-mounted terminal.
Summary of the invention
The embodiment of the present invention provides a kind of exchange method and relevant device, there is interaction just to solve existing car-mounted terminal
The poor technical problem of victory.
In order to achieve the above object, concrete scheme provided by the invention is as follows:
In a first aspect, the embodiment of the invention provides a kind of exchange method, applied to the car-mounted terminal of vehicle, the method
Include:
Receive the first input of user；
According to first input, data for projection is obtained；
Control projection device projected virtual object in the vehicle according to the data for projection.
Optionally, first input inputs for the voice of the voice assistant acted in the vehicle.
Optionally, the step of acquisition data for projection, comprising:
Data for projection is obtained from local memory device；Or
Data for projection is obtained from first server；Or
Data for projection is obtained from target terminal, wherein the target terminal is to establish communication link with the car-mounted terminal
The terminal connect.
Optionally, the shadow that the vehicle from the data for projection obtained in the target terminal where the target terminal obtains
As information；The image information includes the road conditions image information outside image information or the vehicle in the vehicle.
Optionally, described before the step of obtaining data for projection in target terminal, the method also includes:
Inquiry request is sent to second server, wherein the inquiry request is for requesting inquiry currently can be with the vehicle
Mounted terminal establishes the terminal of communication connection；
If the characteristic at least one terminal that the second server is sent is received, from least one described terminal
Characteristic indicated by terminal, selection target terminal, and establish and communicate to connect with the target terminal, wherein described
The characteristic of terminal includes the geographical location information where terminal iidentification or terminal.
Optionally, described before the step of obtaining data for projection in target terminal, the method also includes:
The first connection request is sent to third server, wherein first connection request includes the mesh of connection to be established
Mark the terminal feature data of terminal, wherein the characteristic includes the geographical location information at terminal iidentification or place；
If receiving the first connection instruction that the third server is sent, establishes and communicate to connect with the target terminal.
Second aspect, the embodiment of the invention provides a kind of exchange methods, are applied to server, which comprises
Receive the request for obtaining data for projection that the car-mounted terminal of vehicle is sent；
Data for projection corresponding with the request is sent to the car-mounted terminal.
The third aspect, the embodiment of the invention provides a kind of exchange methods, are applied to server, which comprises
Receive the inquiry request that the car-mounted terminal of vehicle is sent, wherein the inquiry request is for requesting inquiry currently may be used
The terminal of communication connection is established with the car-mounted terminal；
The characteristic of at least one terminal is sent to the car-mounted terminal, wherein the characteristic of the terminal includes
Geographical location information where terminal iidentification or terminal.
Fourth aspect, the embodiment of the invention provides a kind of car-mounted terminals, comprising:
Receiving module, for receiving the first input of user；
Module is obtained, for obtaining data for projection according to first input；
Projection module is thrown in the vehicle where the car-mounted terminal for controlling projection device according to the data for projection
Shadow virtual objects.
Optionally, first input inputs for the voice of the voice assistant acted in the vehicle.
Optionally, the acquisition module is used for:
Data for projection is obtained from local memory device；Or
Data for projection is obtained from first server；Or
Data for projection is obtained from target terminal, wherein the target terminal is to establish communication link with the car-mounted terminal
The terminal connect.
Optionally, the shadow that the vehicle from the data for projection obtained in the target terminal where the target terminal obtains
As information；The image information includes the road conditions image information outside image information or the vehicle in the vehicle.
Optionally, the car-mounted terminal further include:
First sending module, for sending inquiry request to second server, wherein the inquiry request is worked as requesting
The preceding terminal that communication connection can be established with the car-mounted terminal；
Selecting module, if the characteristic for receiving at least one terminal that the second server is sent, from institute
It states in terminal indicated by the characteristic of at least one terminal, selection target terminal, and is communicated with target terminal foundation
Connection, wherein the characteristic of the terminal includes the geographical location information where terminal iidentification or terminal.
Optionally, the car-mounted terminal further include:
Second sending module, for sending the first connection request to third server, wherein the first connection request packet
Include the terminal feature data of the target terminal of connection to be established, wherein the characteristic includes terminal iidentification or place
Geographical location information；
Link block, if the first connection instruction sent for receiving the third server, with the target terminal
Establish communication connection.
5th aspect, the embodiment of the invention provides a kind of servers, comprising:
Receiving module, the request for the acquisition data for projection that the car-mounted terminal for receiving vehicle is sent；
Sending module, for sending data for projection corresponding with the request to the car-mounted terminal.
6th aspect, the embodiment of the invention provides a kind of servers, comprising:
Receiving module, the inquiry request that the car-mounted terminal for receiving vehicle is sent, wherein the inquiry request is for asking
The terminal of communication connection can be established with the car-mounted terminal by asking inquiry currently；
Sending module, for sending the characteristic of at least one terminal to the car-mounted terminal, wherein the terminal
Characteristic includes the geographical location information where terminal iidentification or terminal.
7th aspect the embodiment of the invention provides a kind of car-mounted terminal, including memory, processor and is stored in described
On memory and the computer program that can run on the processor, the processor are realized when executing the computer program
Exchange method as described in any one of first aspect.
Eighth aspect, the embodiment of the invention provides a kind of servers, including transceiver, bus interface, memory, processing
Device and it is stored in the computer program that can be run on the memory and on the processor, the processor executes the meter
The exchange method as described in any one of second aspect to the third aspect is realized when calculation machine program.
9th aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage
It is stored with computer program on medium, is realized when the computer program is executed by processor if first aspect is into the third aspect
The step of described in any item exchange methods.
In the embodiment of the present invention, the car-mounted terminal of vehicle can obtain data for projection, and control according to the first of user the input
Projection device processed projected virtual object in the vehicle according to the data for projection.In this way, car-mounted terminal pass through user the
One input can it is more convenient, quickly respond user projection instruction, projected virtual object provides void for user in vehicle
The escort services of quasi- object, further increase interactive convenience.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow diagram of exchange method provided in an embodiment of the present invention；
Fig. 2 is the connection schematic diagram of car-mounted terminal applied by exchange method provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of another exchange method provided in an embodiment of the present invention；
Fig. 4 is the flow diagram of another exchange method provided in an embodiment of the present invention；
Fig. 5 is the flow diagram of another exchange method provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of car-mounted terminal provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of another car-mounted terminal provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of another car-mounted terminal provided in an embodiment of the present invention；
Fig. 9 is a kind of structural schematic diagram of server provided in an embodiment of the present invention；
Figure 10 is the structural schematic diagram of another server provided in an embodiment of the present invention；
Figure 11 is the structural schematic diagram of another server provided in an embodiment of the present invention；
Figure 12 is the structural schematic diagram of another car-mounted terminal provided in an embodiment of the present invention；
Figure 13 is the structural schematic diagram of another server provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It is a kind of flow diagram of exchange method provided in an embodiment of the present invention referring to Fig. 1.Friendship provided in this embodiment
Mutual method provides human-computer interaction function applied to the car-mounted terminal of vehicle for the user in vehicle.As shown in Figure 1, provided
Exchange method mainly comprises the steps that
Step 101, the first input for receiving user；
Exchange method provided in this embodiment, the car-mounted terminal applied to vehicle.As shown in Fig. 2, the car-mounted terminal 201 is set
It is equipped with man-machine interactive interface 202, provides human-computer interaction service by the man-machine interactive interface 202 for the user in vehicle.In addition,
It is additionally provided with projecting subassembly 203, input module 204 etc. in vehicle, projecting subassembly 203 and input module 204 are and car-mounted terminal
201 connections.Input module 204 is used to receive the first input of user.Specifically, the input module 204 can help for voice
Hand, for acquiring the voice messaging in vehicle and be sent to car-mounted terminal, or the voice output sent according to car-mounted terminal
Instruction exports corresponding voice messaging.The projection that projecting subassembly 203 is used to be sent according to car-mounted terminal instructs projected virtual object.
The projecting subassembly 203 can be two-dimensional projection's component or tripleplane's component, with execute the operation of corresponding two-dimensional projection or
The operation of person tripleplane.
Input module 204 in vehicle can monitor the input operation of user in vehicle, such as monitoring voice status in real time,
And after receiving user's input, analysis identifies the content of user input.
Further, the voice component of vehicle may include the function for the voice input identification of specific user.Such as
The speech characteristic parameter for presetting driver, after receiving the voice input in vehicle, if voice input meets in advance
The speech characteristic parameter of the driver of setting then analyzes voice input, if being unsatisfactory for speech characteristic parameter, does not analyze the language
Sound input.In this way, personalized service-specific can be provided for user.
Step 102 is inputted according to described first, obtains data for projection；
Car-mounted terminal receive user first input, analysis identification institute it is received this first input particular content, to sentence
It is disconnected to be instructed with the presence or absence of projection.Projection instruction if it exists, then can instruct according to the projection, obtain data for projection.
Specifically, after car-mounted terminal receives the first input of user, voice can be turned if the first input is that voice inputs
It is changed to text, analyses whether there is projection instruction, for example, analysing whether there are printed words such as " projection, displays ", and if it exists, then may be used
To determine to exist projection instruction.Certainly, the scheme of car-mounted terminal analysis voice input can also have other embodiments, herein not
It limits.
The virtual objects that projection can be preset in car-mounted terminal are the dynamic of a static object or loop play
State object directly controls projecting subassembly Projection Display and sets in advance if car-mounted terminal detects that voice input includes projection instruction
Fixed a static object or the dynamic object of at least one loop play etc..
In a kind of optional embodiment, it is described according to it is described first input, obtain data for projection the step of, can wrap
It includes:
Obtain the projection request for including in the voice input；
Obtain data for projection corresponding with the projection request.
After car-mounted terminal obtains the voice input of user, the projection request for including in analysis voice input, projection request
The instruction of request projection is generally comprised, and requests the image data of the virtual objects of projection, to indicate the projection of request
Data.
Specifically, the data for projection of at least one corresponding virtual objects, vehicle-mounted end can be previously stored in car-mounted terminal
End identification voice input, and it is virtual right to select from the data for projection of at least one pre-stored virtual objects at least one
The data for projection of elephant.
For example, being previously stored in car-mounted terminal, animal lion, animal tiger, personage star, friend personage, Ren Wujia
The corresponding data for projection of the virtual objects such as people.If the voice input that car-mounted terminal analyzes user includes " projection, friend personage " etc.
Content then can be determined that user indicates that the virtual objects of projection are friend.
In addition, car-mounted terminal can also can be according to the voice of user with external server or other terminals, car-mounted terminal
Input obtains data for projection, such as news video, concert image, other connected from external server or other terminals
Real-time imaging information of terminal etc., is not limited thereto.
Step 103, control projection device the projected virtual object in vehicle according to the data for projection.
After car-mounted terminal obtains data for projection according to above-mentioned steps, it is virtual right that control projection device projects this in vehicle
As.For example, the i.e. controllable projection of car-mounted terminal is set if the received voice input of car-mounted terminal is used to indicate projection friend personage
The standby virtual image that friend personage is projected in vehicle.
Data for projection can be static image data, or dynamic image data.The throwing that car-mounted terminal obtains
The type of shadow data, projection static or dynamic virtual objects.If data for projection further includes voice data, car-mounted terminal may be used also
To control voice component output voice data simultaneously, so that voice data and image data synchronism output, more intuitive to user,
True impression.
Provided exchange method, when can individually drive vehicle for driver, in copilot station projected virtual object
To accompany driver, not limited certainly there are scenes more than two people and two people in vehicle yet, projected position can be copilot,
Perhaps copilot front region or other specific regions etc., are not construed as limiting.
In addition, can also further promote the authenticity of virtual projection to further increase the true effect of simulation.Example
Such as, it can be the virtual objects switching dressing of projection according to current season, weather etc., virtual objects are subjected to U.S. face processing etc..
Exchange method provided in an embodiment of the present invention, the car-mounted terminal of vehicle can respond the voice input of user, obtain
Data for projection, and control projection device according to the data for projection projected virtual object in the vehicle.In this way, car-mounted terminal
By speech recognition can it is more convenient, quickly respond user projection instruction, in vehicle projected virtual object be user
The escort services of virtual objects are provided, interactive convenience is further increased.
Specifically, the step of acquisition data for projection, may include:
Data for projection is obtained from local memory device；Or
Data for projection is obtained from first server；Or
Data for projection is obtained from target terminal, wherein the target terminal is to establish communication link with the car-mounted terminal
The terminal connect.
Car-mounted terminal can within set or be circumscribed with local memory device, can be previously stored in the local memory device
Data for projection.After the input of car-mounted terminal voice responsive, data for projection can be directly searched from local memory device.Car-mounted terminal
The interior data for projection stored of the local memory device that can timely update is deleted for example, increasing the data for projection of new virtual objects
The data for projection or storage time for the virtual objects not liked are more than the data for projection in certain time limit.
Car-mounted terminal can also be network server, data server with external first server, the first server
Deng.Car-mounted terminal is connect with first server, can obtain data for projection from first server, such as recent news program, comprehensive
The data for projection etc. of skill program etc..
Car-mounted terminal can also be established with other terminal devices and be communicated to connect, and will establish communication connection with car-mounted terminal
Terminal definitions are target terminal.After car-mounted terminal and target terminal establish communication connection, projection number can be obtained from target terminal
According to.The target terminal can be the car-mounted terminal being set in other vehicles, or vehicle or other have communication link
The terminal of connection function.
Further, pass through figure from vehicle of the data for projection obtained in the target terminal where the target terminal
Image/the image information obtained as acquisition equipment；The image information includes image information or the vehicle in the vehicle
Road conditions image information outside.
When the target terminal is the terminal devices such as mobile phone, onboard system in vehicle, mobile phone can pass through near field
Communication obtains the image acquisition device outside image information or vehicle in vehicle in the vehicle of image acquisition device
Vehicle outside road conditions image information.
When the type of the target terminal of current car-mounted terminal connection is also car-mounted terminal, current car-mounted terminal can be from target
Terminal obtains the image data of the vehicle acquisition where target terminal, as data for projection, in vehicle where current car-mounted terminal
Interior Projection Display.The image data that vehicle where target vehicle obtains can be the image letter of the main driving position of target vehicle
Breath or the image information of designated position, such as the image of driver, the image etc. of copilot, by driving the master of target terminal
It sails or copilot is projected in the copilot station of this car-mounted terminal (i.e. this vehicle), so that the driver of this vehicle communicates
The traffic information of target terminal site.The image information can be the image information at the previous moment of target terminal storage,
Or the image information acquired in real time.
As shown in Fig. 2, at least one camera 205 can also be arranged in the vehicle of current vehicle or outside vehicle, with vehicle
Mounted terminal 201 connects, and the image information of acquisition is sent to car-mounted terminal 201, so that car-mounted terminal 201 obtains the shadow in vehicle
As information, the image information in vehicle can also be sent to other terminals.
It is communicated to connect if current car-mounted terminal and target terminal are established, where target terminal can be obtained in real time in vehicle
Real-time imaging information, and as data for projection is presented face-to-face in Projection Display in vehicle where current car-mounted terminal to user
The actual experience of exchange, but also can more acurrate, more really recognize in the vehicle of target terminal place or one outside vehicle
Determine the information such as the situation in range, such as road conditions.
Vehicle is established by the car-mounted terminal in car-mounted terminal and other vehicles and is communicated to connect, to realize in vehicle and/or
The real-time sharing function of the outer image information of vehicle.It will be illustrated below from two specific embodiments.
In a specific embodiment, described before the step of obtaining data for projection in target terminal, the method
Can also include:
Inquiry request is sent to second server, wherein the inquiry request is for requesting inquiry currently can be with the vehicle
Mounted terminal establishes the terminal of communication connection；
If the characteristic at least one terminal that the second server is sent is received, from least one described terminal
Characteristic indicated by terminal, selection target terminal, and establish and communicate to connect with the target terminal, wherein described
The characteristic of terminal includes the geographical location information where terminal iidentification or terminal.
In the present embodiment, car-mounted terminal and second server are established and are communicated to connect, and can be inquired to second server current
The terminal of communication connection can be established with the car-mounted terminal.After second server receives the inquiry request of car-mounted terminal, inquiry
The terminal of communication connection can be currently established with the car-mounted terminal.It can be with vehicle if second server inquires that there are at least one
Mounted terminal establishes the terminal of communication connection, then by the ground where the corresponding terminal iidentification of at least one described terminal and/or terminal
The characteristics such as reason location information are sent to car-mounted terminal.Wherein, terminal iidentification can include but is not limited to: identity information, close
The information such as title, head portrait, license plate number.
In this way, car-mounted terminal then can be according to where the corresponding terminal iidentification of at least one described terminal and/or terminal
In terminal indicated by the characteristics such as geographical location information, the terminal for wanting connection, as target terminal are selected.Then, vehicle
Mounted terminal can be established with the target terminal and be communicated to connect.
In addition, when car-mounted terminal sends inquiry request inquiry terminal, certain screening can also be added in present embodiment
Condition, set screening conditions can include but is not limited to: in can connection status terminal, at a distance from car-mounted terminal
In preset range, the terminal in predeterminable area or section, the terminal that communication connection had been established with the car-mounted terminal,
The terminal etc. being added in buddy list by car-mounted terminal.
For car-mounted terminal after selection target terminal, second server can also first send connection request to target terminal, with
It confirms whether or not target terminal with the car-mounted terminal and establishes communication connection, and connect in the agreement for receiving target terminal transmission
It indicates that car-mounted terminal and target terminal are established after the instruction information connect again to communicate to connect.
In another embodiment specific implementation mode, described before the step of obtaining data for projection in target terminal, the side
Method can also include:
The first connection request is sent to third server, wherein first connection request includes the mesh of connection to be established
Mark the terminal feature data of terminal, wherein the characteristic includes the geographical location information at terminal iidentification or place；
If receiving the first connection instruction that the third server is sent, establishes and communicate to connect with the target terminal.
In present embodiment, car-mounted terminal is connect with third server, and the first connection can be sent to third server and is asked
It asks, which includes the characteristic that request removes to establish the target terminal of connection, such as terminal iidentification or place
Geographical location information.After third server receives the first connection request, can inquire target terminal can connection status, if
It is the state that can connect that third server, which inquires target terminal, then directly can send the first connection to car-mounted terminal and refer to
Show, is communicated to connect with indicating that car-mounted terminal can be established with target terminal.
Further, described if it is determined that the target terminal can with the car-mounted terminal establish communicate to connect, Xiang Suoshu
Car-mounted terminal transmission first connects the step of indicating
The second connection request is sent to the target terminal, wherein second connection request includes initiating the connection application
Car-mounted terminal characteristic；
If receiving the second connection instruction that the target terminal is sent, Xiang Suoshu car-mounted terminal sends the first connection and refers to
Show.
Present embodiment can be applied at least two vehicles in vehicle group scheme when going on a journey that drives, two vehicles
Car-mounted terminal between establish communication connection, the image information of virtual projection opponent vehicle facilitates user in different vehicle real
When, truly share vehicle road conditions, and the sense of reality chatted face-to-face can be experienced.
In above embodiment, first server, second server and third server can be the same server,
It may be different server, be not construed as limiting.
The exchange method that present embodiment provides, may be implemented this car-mounted terminal by the near-field communication modes such as bluetooth with it is attached
The purpose of interaction between nearly terminal, to realize the road conditions sharing function between the car-mounted terminal being closer.It is of course also possible to real
Now this car-mounted terminal is by the purpose that interacts between the telecommunications such as wireless network mode and terminal unit, so that this vehicle-mounted end
The user at end can know the traffic information of longer-distance terminal position, advanced optimize terminal interaction scheme.
In addition, on the basis of the above embodiments, exchange method provided in an embodiment of the present invention can also include driving shape
State policer operation.Camera acquires the image information in driver's driving procedure, and acquired image information is sent to vehicle
Mounted terminal, by the driving condition of car-mounted terminal analysis driver.Certainly, alcohol acquisition device, alcohol can also be set in vehicle
Acquisition device can also acquire the alcohol concentration of main driving position, and be sent to car-mounted terminal.If car-mounted terminal determines driver
, can be by the virtual objects of projection for precarious positions such as fatigue driving, drunk drivings, and voice component is combined, play dynamic vision
Frequency and audio to alleviate the fatigue state of driver, or remind driver to stop to drive timeout etc..
In addition, on the basis of the above embodiments, exchange method provided in an embodiment of the present invention can also include in vehicle
The condition control operation of relevant device.For example, car-mounted terminal can receive the first input of user, and analyse whether existence
Control instruction, such as switch air-conditioning, adjusting acoustics volume, opening rain brush etc..If analyzing dependent instruction, car-mounted terminal can be with
Control instruction is sent directly to relevant device, to control relevant device switch operating state.
It is provided in this embodiment for the flow diagram of another exchange method provided in an embodiment of the present invention referring to Fig. 3
Exchange method is applied to server, which can be the first server in exchange method provided by the above embodiment.Institute
Exchange method is stated to specifically include that
The request for the acquisition data for projection that step 301, the car-mounted terminal for receiving vehicle are sent；
Step 302, Xiang Suoshu car-mounted terminal send data for projection corresponding with the request.
In the present embodiment, server can be network server or data server etc., and server memory contains projection
Data.Server is connect with car-mounted terminal, according to the request of car-mounted terminal, searches and return data for projection corresponding with request,
So that car-mounted terminal can according to the data for projection in vehicle projected virtual object.
Exchange method provided in this embodiment, server are connect with car-mounted terminal, are provided data for projection for car-mounted terminal, are made
Car-mounted terminal can control projection device according to the data for projection projected virtual object in the vehicle.In this way, vehicle-mounted
The source mode that terminal obtains data for projection is more, and projection type is also more, has advanced optimized the interactive function of car-mounted terminal.
The specific implementation process of exchange method provided in an embodiment of the present invention may refer to the friendship that above-mentioned embodiment shown in FIG. 1 provides
The specific implementation process of mutual method, this is no longer going to repeat them.
It referring to fig. 4, is the structural schematic diagram of another exchange method provided in an embodiment of the present invention, it is provided in this embodiment
Exchange method is applied to server, which can be the second server in exchange method provided by the above embodiment.Institute
Exchange method is stated to specifically include that
The inquiry request that step 401, the car-mounted terminal for receiving vehicle are sent；
Step 402, Xiang Suoshu car-mounted terminal send the characteristic of at least one terminal.
In the present embodiment, server can be network server or data server etc., and server and car-mounted terminal connect
It connects, provides the query function of attachable terminal for car-mounted terminal.The inquiry request of server reception car-mounted terminal, wherein institute
The terminal of communication connection can be established for requesting inquiry currently with the car-mounted terminal by stating inquiry request.Server is asked according to inquiry
Ask inquiry that can establish the terminal of communication connection, the corresponding characteristic of at least one terminal that then will be found with car-mounted terminal
According to being sent to car-mounted terminal.Specifically, characteristic includes the geographical location information where terminal iidentification or terminal.Vehicle-mounted end
It holds in terminal indicated by the characteristic from least one terminal, selects a terminal as target terminal, in this way, vehicle
Mounted terminal can be established with target terminal and be communicated to connect, and obtain corresponding data for projection from target terminal.
Exchange method provided in this embodiment, server are connect with car-mounted terminal, provide connectable terminal for car-mounted terminal
Inquiry request so that car-mounted terminal can be operatively connected to target terminal, to obtain data for projection from target terminal, in turn
Control projection device projected virtual object in the vehicle according to the data for projection.In this way, car-mounted terminal obtains projection number
According to source mode it is more, projection type is also more, has advanced optimized the interactive function of car-mounted terminal.The embodiment of the present invention mentions
The specific implementation process of the exchange method of confession may refer to the specific reality for the exchange method that above-mentioned embodiment shown in FIG. 1 provides
Process is applied, this is no longer going to repeat them.
It is provided in this embodiment for the flow diagram of another exchange method provided in an embodiment of the present invention referring to Fig. 5
Exchange method is applied to server, which can be the third server in exchange method provided by the above embodiment.Institute
Exchange method is stated to specifically include that
The first connection request that step 501, the car-mounted terminal for receiving vehicle are sent；
Step 502, if it is determined that target terminal can with the car-mounted terminal establish communicate to connect, Xiang Suoshu car-mounted terminal hair
The first connection is sent to indicate.
In the present embodiment, server can be network server or data server etc., and server and car-mounted terminal connect
It connects, provides the query function of target terminal connection status for car-mounted terminal.Server receives the first connection request of car-mounted terminal,
Wherein, first connection request includes the characteristic of the target terminal of connection to be established, wherein the characteristic includes
Terminal iidentification or the geographical location information at place.After server receives the first connection request, target terminal can be inquired
It can connection status.If it is determined that target terminal is the state that can connect, then the first connection directly can be sent to car-mounted terminal and referred to
Show, is communicated to connect with indicating that car-mounted terminal can be established with target terminal.
Further, described if it is determined that the target terminal can with the car-mounted terminal establish communicate to connect, Xiang Suoshu
Car-mounted terminal transmission first connects the step of indicating
The second connection request is sent to the target terminal, wherein second connection request includes initiating the connection application
Car-mounted terminal characteristic；
If receiving the second connection instruction that the target terminal is sent, Xiang Suoshu car-mounted terminal sends the first connection and refers to
Show.
Exchange method provided in this embodiment, server are connect with car-mounted terminal, and providing target terminal for car-mounted terminal can
The query function of connection status, so that car-mounted terminal is connected to target terminal, to obtain projection number from target terminal orientablely
According to, so control projection device according to the data for projection projected virtual object in the vehicle.In this way, car-mounted terminal obtains
The source mode of data for projection is more, and projection type is also more, has advanced optimized the interactive function of car-mounted terminal.The present invention is real
The specific implementation process for applying the exchange method of example offer may refer to the exchange method that above-mentioned embodiment shown in FIG. 1 provides
Specific implementation process, this is no longer going to repeat them.
It is a kind of structural schematic diagram of car-mounted terminal provided in an embodiment of the present invention referring to Fig. 6.As shown in fig. 6, the vehicle
Mounted terminal 600 may include:
Receiving module 601, for receiving the first input of user；
Module 602 is obtained, for obtaining data for projection according to first input；
Projection module 603, for controlling projection device according to the data for projection in the vehicle where the car-mounted terminal
Interior projected virtual object.
Optionally, first input inputs for the voice of the voice assistant acted in the vehicle.
Optionally, the acquisition module 602 is used for:
Data for projection is obtained from local memory device；Or
Data for projection is obtained from first server；Or
Data for projection is obtained from target terminal, wherein the target terminal is to establish communication link with the car-mounted terminal
The terminal connect.
Optionally, the shadow that the vehicle from the data for projection obtained in the target terminal where the target terminal obtains
As information；The image information includes the road conditions image information outside image information or the vehicle in the vehicle.
Optionally, as shown in fig. 7, the car-mounted terminal 600 can also include:
First sending module 604, for sending inquiry request to second server, wherein the inquiry request is for asking
Inquiry terminal is sought, the terminal is that the terminal of communication connection can be currently established with the car-mounted terminal；
Selecting module 605, if the characteristic for receiving at least one terminal that the second server is sent, from
In terminal indicated by the characteristic of at least one terminal, selection target terminal, and establish and lead to the target terminal
Letter connection, wherein the characteristic of the terminal includes the geographical location information where terminal iidentification or terminal.
Optionally, as shown in figure 8, the car-mounted terminal 600 can also include:
Second sending module 606, for sending the first connection request to third server, wherein first connection is asked
Seek the terminal feature data of the target terminal including connection to be established, wherein the characteristic includes terminal iidentification or institute
Geographical location information；
Link block 607, if the first connection instruction sent for receiving the third server, whole with the target
Communication connection is established at end.
The car-mounted terminal that the embodiments of the present invention provide can obtain data for projection according to the first of user the input, and
Control projection device projected virtual object in the vehicle according to the data for projection.In this way, car-mounted terminal is defeated by first
Enter can it is more convenient, quickly respond user projection instruction, in vehicle projected virtual object be user provide virtually it is right
The escort services of elephant further increase interactive convenience.The specific implementation process of car-mounted terminal provided in an embodiment of the present invention,
It may refer to the specific implementation process for the exchange method that above-mentioned embodiment shown in FIG. 1 provides, this is no longer going to repeat them.
It is a kind of structural schematic diagram of server provided in an embodiment of the present invention, the server can be upper referring to Fig. 9
State the first server in embodiment.As shown in figure 9, the server 900 may include:
Receiving module 901, the request for the acquisition data for projection that the car-mounted terminal for receiving vehicle is sent；
Searching module 902 is used to search data for projection corresponding with the request according to the request；
Sending module 903, for sending data for projection corresponding with the request to the car-mounted terminal.
Server provided in this embodiment is connect with car-mounted terminal, provides data for projection for car-mounted terminal, so that vehicle-mounted end
End can control projection device according to the data for projection projected virtual object in the vehicle.In this way, car-mounted terminal obtains
The source mode of data for projection is more, and projection type is also more, has advanced optimized the interactive function of car-mounted terminal.The present invention is real
The specific implementation process for applying the server of example offer may refer to the tool for the exchange method that above-mentioned embodiment shown in FIG. 1 provides
Body implementation process, this is no longer going to repeat them.
It is a kind of structural schematic diagram of server provided in an embodiment of the present invention referring to Figure 10, the server can be
Second server in above-described embodiment.As shown in Figure 10, the car-mounted terminal 1000 may include:
Receiving module 1001, the inquiry request that the car-mounted terminal for receiving vehicle is sent, wherein the inquiry request is used
The terminal of communication connection can be currently established with the car-mounted terminal in request inquiry；
Searching module 1002 can establish communication connection with the car-mounted terminal for searching according to the inquiry request
The characteristic of at least one terminal；
Sending module 1003, for sending the characteristic of at least one terminal to the car-mounted terminal.
Server provided in this embodiment is connect with car-mounted terminal, and the inquiry for providing connectable terminal for car-mounted terminal is asked
It asks, so that car-mounted terminal can be operatively connected to target terminal, to obtain data for projection from target terminal, and then controls projection
Equipment projected virtual object in the vehicle according to the data for projection.In this way, car-mounted terminal obtains the source of data for projection
Mode is more, and projection type is also more, has advanced optimized the interactive function of car-mounted terminal.Service provided in an embodiment of the present invention
The specific implementation process of device may refer to the specific implementation process for the exchange method that above-mentioned embodiment shown in FIG. 1 provides, herein
No longer repeat one by one.
It is a kind of structural schematic diagram of server provided in an embodiment of the present invention referring to Figure 11, the server can be
Third server in above-described embodiment.As shown in figure 11, the car-mounted terminal 1100 may include:
Receiving module 1101, the first connection request that the car-mounted terminal for receiving vehicle is sent, wherein described first connects
Connect the characteristic that request includes the target terminal of vertical connection yet to be built；
Enquiry module 1102, can connection status for according to first connection request, inquire the target terminal；
Sending module 1103, be used for if it is determined that the target terminal can with the car-mounted terminal establish communicate to connect, to
The car-mounted terminal sends the first connection instruction.
Optionally, the sending module 1103 is used for:
The second connection request is sent to the target terminal, wherein second connection request includes initiating the connection application
Car-mounted terminal characteristic；
If receiving the second connection instruction that the target terminal is sent, Xiang Suoshu car-mounted terminal sends the first connection and refers to
Show.
Server provided in this embodiment connect with car-mounted terminal, and providing target terminal for car-mounted terminal can connection status
Query function to obtain data for projection from target terminal, and then controls so that car-mounted terminal is connected to target terminal orientablely
Projection device projected virtual object in the vehicle according to the data for projection.In this way, car-mounted terminal obtains data for projection
Source mode is more, and projection type is also more, has advanced optimized the interactive function of car-mounted terminal.It is provided in an embodiment of the present invention
The specific implementation process of server may refer to the specific implementation process for the exchange method that above-mentioned embodiment shown in FIG. 1 provides,
This is no longer going to repeat them.
It is a kind of structural schematic diagram of car-mounted terminal 1200 provided in an embodiment of the present invention referring to Figure 12.As shown in figure 12,
The car-mounted terminal 1200 can include but is not limited to: radio frequency unit 1201, network module 1202, audio output unit 1203,
Input unit 1204, sensor 1205, display unit 1206, user input unit 1207, interface unit 1208, memory
1209, the components such as processor 1210 and power supply 1211.It will be understood by those skilled in the art that vehicle-mounted end shown in Figure 12
End structure does not constitute the restriction to car-mounted terminal, and car-mounted terminal may include than illustrating more or fewer components or group
Close certain components or different component layouts.
Wherein, processor 1210 can be used for:
Receive the first input of user；
According to first input, data for projection is obtained；
Control projection device projected virtual object in the vehicle according to the data for projection.
Optionally, first input inputs for the voice of the voice assistant acted in the vehicle.
Optionally, processor 1210 can be also used for:
Data for projection is obtained from local memory device；Or
Data for projection is obtained from first server；Or
Data for projection is obtained from target terminal, wherein the target terminal is to establish communication link with the car-mounted terminal
The terminal connect.
Optionally, the shadow that the vehicle from the data for projection obtained in the target terminal where the target terminal obtains
As information；The image information includes the road conditions image information outside image information or the vehicle in the vehicle.
Optionally, processor 1210 can be also used for:
Inquiry request is sent to second server, wherein the inquiry request is for requesting inquiry currently can be with the vehicle
Mounted terminal establishes the terminal of communication connection；
If the characteristic at least one terminal that the second server is sent is received, from least one described terminal
Characteristic indicated by terminal, selection target terminal, and establish and communicate to connect with the target terminal, wherein described
The characteristic of terminal includes the geographical location information where terminal iidentification or terminal.
Optionally, processor 1210 can be also used for:
The first connection request is sent to third server, wherein first connection request includes the mesh of connection to be established
Mark the terminal feature data of terminal, wherein the characteristic includes the geographical location information at terminal iidentification or place；
If receiving the first connection instruction that the third server is sent, establishes and communicate to connect with the target terminal.
Car-mounted terminal 1200 can be realized each process that car-mounted terminal is realized in previous embodiment, to avoid repeating, this
In repeat no more.
It should be understood that the embodiment of the present invention in, radio frequency unit 1201 can be used for receiving and sending messages or communication process in,
Signal sends and receivees, specifically, handling after the downlink data from base station is received to processor 1210；In addition, by upper
Capable data are sent to base station.In general, radio frequency unit 1201 include but is not limited to antenna, at least one amplifier, transceiver,
Coupler, low-noise amplifier, duplexer etc..In addition, radio frequency unit 1201 can also by wireless communication system and network and
Other equipment communication.
Car-mounted terminal provides wireless broadband internet by network module 1202 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 1203 can be received by radio frequency unit 1201 or network module 1202 or in memory
The audio data stored in 1209 is converted into audio signal and exports to be sound.Moreover, audio output unit 1203 can be with
Audio output relevant to the specific function that car-mounted terminal 1200 executes is provided (for example, call signal receives sound, message sink
Sound etc.).Audio output unit 1203 includes loudspeaker, buzzer and receiver etc..
Input unit 1204 can be used for receiving audio or video signal.Input unit 1204 may include graphics processor
(Graphics Processing Unit, GPU) 12041 and microphone 12042, graphics processor 12041 are captured in video
In mode or image capture mode by image capture apparatus (such as camera) obtain static images or video image data into
Row processing.Treated, and picture frame may be displayed on display unit 1206.Through treated the picture frame of graphics processor 12041
It can store in memory 1209 (or other storage mediums) or carried out via radio frequency unit 1201 or network module 1202
It sends.Microphone 12042 can receive sound, and can be audio data by such acoustic processing.Audio that treated
Data can be converted to the lattice that mobile communication base station can be sent to via radio frequency unit 1201 in the case where telephone calling model
Formula output.
Car-mounted terminal 1200 further includes at least one sensor 1205, for example, optical sensor, motion sensor and other
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ring
The light and shade of border light adjusts the brightness of display panel 12061, proximity sensor can when car-mounted terminal 1200 is moved in one's ear,
Close display panel 12061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions
The size of (generally three axis) acceleration, can detect that size and the direction of gravity when static, can vehicle-mounted end for identification
End posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (for example pedometer, strike
Hit) etc.；Sensor 1205 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope,
Barometer, hygrometer, thermometer, infrared sensor etc., details are not described herein.
Display unit 1206 is displayed for information input by user or is supplied to the information of user.Display unit
1206 may include display panel 12061, can use liquid crystal display (Liquid Crystal Display, LCD), You Jifa
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 12061.
User input unit 1207 can with it is for receiving input number or character information, and generate and car-mounted terminal
User setting and function control related key signals input.Specifically, user input unit 1207 includes touch panel
12071 and other input equipments 12072.Touch panel 12071, also referred to as touch screen, collect user on it or near
Touch operation (for example user on touch panel 12071 or is being touched using any suitable object or attachment such as finger, stylus
Control the operation near panel 12071).Touch panel 12071 may include both touch detecting apparatus and touch controller.Its
In, touch detecting apparatus detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch control
Device processed；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor
1210, it receives the order that processor 1210 is sent and is executed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray and
The multiple types such as surface acoustic wave realize touch panel 12071.In addition to touch panel 12071, user input unit 1207 can be with
Including other input equipments 12072.Specifically, other input equipments 12072 can include but is not limited to physical keyboard, function key
(such as volume control button, switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 12071 can be covered on display panel 12061, when touch panel 12071 detects
After touch operation on or near it, processor 1210 is sent to determine the type of touch event, is followed by subsequent processing device 1210
Corresponding visual output is provided on display panel 12061 according to the type of touch event.Although in Figure 12, touch panel
12071 and display panel 12061 are the functions that outputs and inputs of realizing car-mounted terminal as two independent components, but
In some embodiments, touch panel 12071 can be integrated with display panel 12061 and realize outputting and inputting for car-mounted terminal
Function, specifically herein without limitation.
Interface unit 1208 is the interface that external device (ED) is connect with car-mounted terminal 1200.For example, external device (ED) may include
Wired or wireless headphone port, external power supply (or battery charger) port, wired or wireless data port, storage card
Port, can be used for connecting the port of device with identification module, the port audio input/output (I/O), video i/o port,
Ear port etc..Interface unit 1208 can be used for receiving the input from external device (ED) (for example, data information, electric power etc.
Deng) and by one or more elements that the input received is transferred in car-mounted terminal 1200 or can be used at vehicle-mounted end
Data are transmitted between end 1200 and external device (ED).
1209 cocoa of memory software program and various data for storage.Memory 1209 can mainly include storage
Program area and storage data area, wherein storing program area can application program needed for storage program area, at least one function
(such as sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created number according to mobile phone
According to (such as audio data, phone directory etc.) etc..It, can be in addition, memory 1209 may include high-speed random access memory
Including nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states
Part.
Processor 1210 is the control centre of car-mounted terminal, utilizes each of various interfaces and the entire car-mounted terminal of connection
A part by running or execute the software program and/or module that are stored in memory 1209, and calls and is stored in storage
Data in device 1209 execute the various functions and processing data of car-mounted terminal, to carry out integral monitoring to car-mounted terminal.Place
Managing device 1210 may include one or more processing units；Preferably, processor 1210 can integrate application processor and modulation /demodulation
Processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor master
Handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 1210.
Car-mounted terminal 1200 can also include the power supply 1211 (such as battery) powered to all parts, it is preferred that power supply
1211 can be logically contiguous by power-supply management system and processor 1210, to realize that management is filled by power-supply management system
The functions such as electricity, electric discharge and power managed.
In addition, car-mounted terminal 1200 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of car-mounted terminal, including processor 1210, memory 1209, storage
On memory 1209 and the computer program that can run on the processor 1210, the computer program is by processor 1210
Each process of above-mentioned fingerprint image target display methods embodiment is realized when execution, and can reach identical technical effect, to keep away
Exempt to repeat, which is not described herein again.
It is a kind of structural schematic diagram of server provided in an embodiment of the present invention referring to Figure 13.As shown in figure 13, server
1300 include: transceiver 1301, bus interface and processor 1302, in which:
The request for the acquisition data for projection that the car-mounted terminal that transceiver 1301 can be used for receiving vehicle is sent；
Data for projection corresponding with the request is sent to the car-mounted terminal.
Alternatively, transceiver 1301 can be used for receiving the inquiry request that the car-mounted terminal of vehicle is sent, wherein described to look into
The terminal of communication connection can be established for requesting inquiry currently with the car-mounted terminal by asking request；
The characteristic of at least one terminal is sent to the car-mounted terminal, wherein the characteristic of the terminal includes
Geographical location information where terminal iidentification or terminal.
Alternatively, transceiver 1301 can be used for receiving the first connection request that the car-mounted terminal of vehicle is sent, wherein institute
State the characteristic that the first connection request includes the target terminal of connection to be established, wherein the characteristic of the terminal includes
Geographical location information where terminal iidentification or terminal；
It is communicated to connect if processor 1302 determines that the target terminal can be established with the car-mounted terminal, to described vehicle-mounted
Terminal sends the first connection instruction.
Optionally, the transceiver 1301 can be also used for:
The second connection request is sent to the target terminal, wherein second connection request includes initiating the connection application
Car-mounted terminal characteristic, wherein the characteristic of the terminal includes the geographical position where terminal iidentification or terminal
Confidence breath；
If receiving the second connection instruction that the target terminal is sent, Xiang Suoshu car-mounted terminal sends the first connection and refers to
Show.
As shown in figure 13, in embodiments of the present invention, server 1300 further include: memory 1303.In Figure 13, bus
Framework may include the bus and bridge of any number of interconnection, the one or more processors that are specifically represented by processor 1302 and
The various circuits for the memory that memory 1303 represents link together.Bus architecture can also will such as peripheral equipment, pressure stabilizing
Various other circuits of device and management circuit or the like link together, and these are all it is known in the art, therefore, this
Text is no longer described further it.Bus interface provides interface.Transceiver 1301 can be multiple element, that is, include sending
Machine and receiver provide the unit that can be used for communicating over a transmission medium with various other devices.Processor 1302 is responsible for pipe
Bus architecture and common processing are managed, memory 1303 can store the used data when executing operation of processor 1302.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned exchange method embodiment when being executed by processor, and can reach
Identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium is deposited Ru read-only
Reservoir (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM),
Magnetic or disk etc..
In the embodiment of the present invention, the car-mounted terminal of vehicle can respond the voice input of user, obtain data for projection, and control
Projection device processed projected virtual object in the vehicle according to the data for projection.In this way, car-mounted terminal passes through speech recognition
Can it is more convenient, quickly respond user projection instruction, projected virtual object provides virtual objects for user in vehicle
Escort services, further increase interactive convenience.The specific implementation process of the embodiment of the present invention may refer to aforementioned implementation
The specific implementation process for the exchange method that example provides, this is no longer going to repeat them.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (19)
1. a kind of exchange method, which is characterized in that the car-mounted terminal applied to vehicle, which comprises
Receive the first input of user；
According to first input, data for projection is obtained；
Control projection device projected virtual object in the vehicle according to the data for projection.
2. the method according to claim 1, wherein first input is the voice acted in the vehicle
The voice of assistant inputs.
3. the method according to claim 1, wherein the step of acquisition data for projection, comprising:
Data for projection is obtained from local memory device；Or
Data for projection is obtained from first server；Or
Data for projection is obtained from target terminal, wherein the target terminal is to establish communication connection with the car-mounted terminal
Terminal.
4. according to the method described in claim 3, it is characterized in that, the data for projection obtained from the target terminal is described
The image information that vehicle where target terminal obtains；The image information includes the image information or described in the vehicle
Road conditions image information outside vehicle.
5. according to the method described in claim 4, it is characterized in that, it is described from target terminal obtain data for projection the step of it
Before, the method also includes:
Inquiry request is sent to second server, wherein the inquiry request is for requesting inquiry currently can be with the vehicle-mounted end
The terminal of communication connection is established at end；
If the characteristic at least one terminal that the second server is sent is received, from the spy of at least one terminal
It levies in terminal indicated by data, selection target terminal, and establishes and communicate to connect with the target terminal, wherein the terminal
Characteristic include geographical location information where terminal iidentification or terminal.
6. according to the method described in claim 4, it is characterized in that, it is described from target terminal obtain data for projection the step of it
Before, the method also includes:
The first connection request is sent to third server, wherein first connection request includes that the target of connection to be established is whole
The characteristic at end, wherein the characteristic includes the geographical location information at terminal iidentification or place；
If receiving the first connection instruction that the third server is sent, establishes and communicate to connect with the target terminal.
7. a kind of exchange method, which is characterized in that be applied to server, which comprises
Receive the request for obtaining data for projection that the car-mounted terminal of vehicle is sent；
Data for projection corresponding with the request is sent to the car-mounted terminal.
8. a kind of exchange method, which is characterized in that be applied to server, which comprises
Receive the inquiry request that the car-mounted terminal of vehicle is sent, wherein the inquiry request is for requesting inquiry currently can be with institute
State the terminal that car-mounted terminal establishes communication connection；
The characteristic of at least one terminal is sent to the car-mounted terminal, wherein the characteristic of the terminal includes terminal
Geographical location information where mark or terminal.
9. a kind of car-mounted terminal characterized by comprising
Receiving module, for receiving the first input of user；
Module is obtained, for obtaining data for projection according to first input；
Projection module projects void according to the data for projection for controlling projection device in the vehicle where the car-mounted terminal
Quasi- object.
10. car-mounted terminal according to claim 9, which is characterized in that first input is to act in the vehicle
Voice assistant voice input.
11. car-mounted terminal according to claim 9, which is characterized in that the acquisition module is used for:
Data for projection is obtained from local memory device；Or
Data for projection is obtained from first server；Or
Data for projection is obtained from target terminal, wherein the target terminal is to establish communication connection with the car-mounted terminal
Terminal.
12. car-mounted terminal according to claim 11, which is characterized in that the data for projection obtained from the target terminal
The image information obtained for the vehicle where the target terminal；The image information include image information in the vehicle or
Road conditions image information outside vehicle described in person.
13. car-mounted terminal according to claim 12, which is characterized in that the car-mounted terminal further include:
First sending module, for sending inquiry request to second server, wherein the inquiry request is for requesting inquiry to be worked as
The preceding terminal that communication connection can be established with the car-mounted terminal；
Selecting module, if the characteristic for receiving at least one terminal that the second server is sent, from it is described to
In terminal indicated by the characteristic of a few terminal, selection target terminal, and establish and communicate to connect with the target terminal,
Wherein, the characteristic of the terminal includes the geographical location information where terminal iidentification or terminal.
14. car-mounted terminal according to claim 12, which is characterized in that the car-mounted terminal further include:
Second sending module, for third server send the first connection request, wherein first connection request include to
Establish the characteristic of the target terminal of connection, wherein the characteristic includes the geographical location at terminal iidentification or place
Information；
Link block, if the first connection instruction sent for receiving the third server, is established with the target terminal
Communication connection.
15. a kind of server characterized by comprising
Receiving module, the request for the acquisition data for projection that the car-mounted terminal for receiving vehicle is sent；
Sending module, for sending data for projection corresponding with the request to the car-mounted terminal.
16. a kind of server characterized by comprising
Receiving module, the inquiry request that the car-mounted terminal for receiving vehicle is sent, wherein the inquiry request is looked into for requesting
Ask the terminal that communication connection can be currently established with the car-mounted terminal；
Sending module, for sending the characteristic of at least one terminal to the car-mounted terminal, wherein the feature of the terminal
Data include the geographical location information where terminal iidentification or terminal.
17. a kind of car-mounted terminal, which is characterized in that including memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, the processor is realized when executing the computer program as in claim 1 to 6
Described in any item exchange methods.
18. a kind of server, which is characterized in that including transceiver, bus interface, memory, processor and be stored in described deposit
On reservoir and the computer program that can run on the processor, the processor are realized such as when executing the computer program
Exchange method described in any one of claim 7 to 8.
19. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the step such as exchange method described in any item of the claim 1 to 8 when the computer program is executed by processor
Suddenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108613.1A CN109495863A (en) | 2018-09-21 | 2018-09-21 | Exchange method and relevant device |
Applications Claiming Priority (1)
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Cited By (4)
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| CN110083273A (en) * | 2019-03-20 | 2019-08-02 | 广东工业大学 | A kind of vehicle is shown and interactive device and exchange method |
| CN112959998A (en) * | 2021-03-19 | 2021-06-15 | 恒大新能源汽车投资控股集团有限公司 | Vehicle-mounted human-computer interaction method and device, vehicle and electronic equipment |
| CN113038098A (en) * | 2021-03-02 | 2021-06-25 | 乐视新生代(北京)文化传媒有限公司 | Vehicle-mounted projection device and control method thereof |
| WO2023142035A1 (en) * | 2022-01-29 | 2023-08-03 | 华为技术有限公司 | Virtual image processing method and apparatus |
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