CN115756367A - Navigation three-screen interaction control method, system, vehicle and storage medium - Google Patents
Navigation three-screen interaction control method, system, vehicle and storage medium Download PDFInfo
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Abstract
The invention discloses a navigation three-screen interaction control method, a navigation three-screen interaction control system, a vehicle and a storage medium, wherein the navigation three-screen interaction control method comprises the following steps: in response to the detection that the automatic screen projection function is activated, the long-term application is triggered, and the instrument screen can execute navigation screen projection, so that the instrument screen displays full-screen navigation; responding to the detection that the automatic screen projecting function is activated, triggering the long-time application, and displaying full-screen navigation by the third screen if the instrument screen cannot execute navigation screen projection but the third screen can execute navigation screen projection; responding to the detection that the automatic screen projecting function is activated, triggering a short-time application or switching the car screen from the desktop to a desktop II, and displaying full-screen navigation by a third screen if the third screen can execute navigation screen projection; and responding to the detection that the automatic screen projecting function is activated, triggering short-time application or switching the vehicle screen from the desktop to a second desktop, wherein the third screen cannot execute navigation screen projection, but the instrument screen can execute navigation screen projection, and the instrument screen displays full-screen navigation. The invention realizes the automatic switching of the navigation information among the screen of the vehicle, the instrument screen and the third screen.
Description
Technical Field
The invention belongs to the technical field of navigation screen projection, and particularly relates to a navigation three-screen interaction control method, a navigation three-screen interaction control system, a vehicle and a storage medium.
Background
With the development of automobile intellectualization, networking and hardware, the automobile plays the role of a travel tool in the life of people and also becomes an intelligent passenger cabin for travel movement of people, and the rich software application requirements in the automobile are continuously increased. The vehicle-mounted map becomes the first choice of more and more multi-user trip navigation, the number of display screens of the current intelligent car cabin of the car is more and more, the applications of whole car control, comfort regulation, system setting, audio-visual entertainment and the like are more and more abundant, and the important requirement is that the driving safety of a driver can be improved, and the driver can be guaranteed to conveniently and quickly acquire various information in the driving process.
For example, patent document CN202210402955.4 discloses a smart car multi-screen interaction system, a method and a readable storage medium, which belong to the field of vehicle driving. And when the touch duration is longer than the preset duration, the picture content is shared to the target vehicle-mounted screen. The technology focuses on a screen projection method for active operation of a user, the problems of safety and convenience existing in active operation of the user in a driving scene are not considered, and the practicability is not high.
Also, for example, in patent document CN202010005789.5, a multi-screen interaction method based on an intelligent cabin is provided, in which a server end for Socket communication is established in a Linux system, a client end for Socket communication is established in an Android system to establish a connection between the Linux system and the Android system, and data between two systems are transmitted to each other, so that information sharing and interaction between multiple screens are realized. The technology focuses on a software scheme for realizing multi-screen interaction among different operating systems, and screen projection logic and actual user experience of an actual intelligent cockpit software product are not considered.
Therefore, it is necessary to develop a new navigation three-screen interactive control method, system, vehicle and storage medium.
Disclosure of Invention
The invention aims to provide a navigation three-screen interaction control method, a navigation three-screen interaction control system, a vehicle and a storage medium, which can realize automatic switching of navigation information among a vehicle screen, an instrument screen and a third screen.
In a first aspect, the invention provides a navigation three-screen interaction control method, which comprises the following steps:
acquiring navigation automatic multi-screen function starting information and a navigation initiating signal;
in response to detecting that the navigation automatic multi-screen function is started and navigation is initiated, activating an automatic screen projection function, otherwise, not activating the automatic screen projection function;
in response to the fact that the automatic screen projection function is detected to be activated, screen projection triggering conditions are long-term application triggering, and the instrument screen can execute navigation screen projection, full-screen navigation is displayed through the instrument screen;
in response to the fact that the automatic screen projection function is detected to be activated, screen projection triggering conditions are long-term application triggering, the instrument screen cannot execute navigation screen projection, but the third screen can execute navigation screen projection, and full-screen navigation is displayed through the third screen;
in response to the detection that the automatic screen projecting function is activated, the screen projecting triggering condition is short-time application triggering or switching of a vehicle screen from a desktop to a desktop II, and the third screen can execute navigation screen projection, and full-screen navigation is displayed through the third screen;
in response to the detection that the automatic screen projecting function is activated, the screen projecting triggering condition is short-time application triggering or the vehicle screen is switched from a desktop to a desktop II, the third screen cannot execute navigation screen projection, but the instrument screen can execute navigation screen projection, and full-screen navigation is displayed through the instrument screen;
the first desktop is a navigation page, and the second desktop is a car APP entrance interface.
Optionally, the method further comprises:
and when full-screen navigation is displayed through the instrument screen, responding to the fact that the IACC/ACC function is started and the third screen can execute navigation screen projection, and displaying full-screen navigation through the third screen.
Optionally, the method further comprises:
and in response to the detection that the automatic screen projection function is activated, the screen projection triggering condition is long-time application triggering, the instrument screen cannot execute navigation screen projection, and the third screen cannot execute navigation screen projection, so that the instrument screen and the third screen do not execute navigation screen projection.
Optionally, the method further comprises:
and responding to the detection that the automatic screen projecting function is activated, wherein the screen projecting triggering condition is short-time application triggering or switching of the vehicle screen from the desktop to the desktop II, the third screen cannot execute navigation screen projection, and the instrument screen cannot execute navigation screen projection, so that the instrument screen and the third screen do not execute navigation screen projection.
Optionally, the method further comprises:
and when the navigation automatic multi-screen function is started and navigation is initiated, and the operation that the user actively projects the navigation screen to the instrument screen is detected, displaying full-screen navigation through the instrument screen.
Optionally, the method further comprises:
and when the navigation automatic multi-screen function is started and the navigation is initiated, responding to the detection of the operation that the user actively projects the navigation screen to the third screen, and displaying full-screen navigation through the third screen.
Optionally, the method further comprises:
when full-screen navigation is displayed through the instrument screen, in response to the fact that the vehicle-mounted display is switched back to the desktop, the instrument screen is informed to quit full-screen navigation and returns to the instrument screen to enter a page before full-screen navigation.
Optionally, the method further comprises:
when full-screen navigation is displayed through the third screen, in response to the fact that the car-mounted device screen is switched back to the desktop, the third screen is informed to exit full-screen navigation and return to the third screen to enter a page before full-screen navigation.
Optionally, when the instrument screen is in the IACC/ACC display interface, the instrument screen is considered to be incapable of performing navigation screen projection;
and when the instrument screen is in the non-IACC/ACC display interface, the instrument screen is considered to be capable of executing navigation screen projection.
Optionally, when the third screen is at the lyrics or the cloud eye rear view instrument page, the third screen is considered to be incapable of executing navigation screen projection;
and when the third screen is positioned on the page of the non-lyric or cloud-eye rear-view instrument, the third screen is considered to be capable of executing navigation screen projection.
In a second aspect, the navigation three-screen interactive control system provided by the invention comprises a vehicle machine, a vehicle machine screen, an instrument screen and a third screen which are respectively connected with the vehicle machine, wherein a computer readable program is stored in the vehicle machine, and the computer readable program can execute the steps of the navigation three-screen interactive control method provided by the invention when being called.
In a third aspect, the vehicle provided by the invention adopts the navigation three-screen interactive control system.
In a fourth aspect, the present invention provides a storage medium, in which a computer readable program is stored, where the computer readable program is capable of executing the steps of the navigation three-screen interactive control method according to the present invention when called.
The invention has the following advantages:
(1) The whole navigation three-screen interactive control system divides the applications on the vehicle into two categories of long-time applications and short-time applications, makes full use of the display functions of the instrument screen and the third screen, and can automatically project navigation to the instrument screen or the third screen for display according to preset rules when the vehicle is in a navigation state and music or other applications are opened by the vehicle. Therefore, the navigation guidance can be conveniently checked by the driver when the driver drives the vehicle, other applications of the vehicle machine can be conveniently operated, and the use requirements of other passengers in the vehicle on other applications (such as entertainment applications) of the vehicle machine are facilitated, so that the driving requirements of the driver and the passengers in the vehicle for acquiring different information in the vehicle are met. Meanwhile, insecurity and inconvenience brought by active operation in the prior art are avoided.
(2) According to the priority of the use scene of the whole vehicle application, a proper screen projection logic and a conflict logic solution of other contents of the instrument screen and the third screen and full-screen navigation display are provided, and the fact that other information of the instrument screen and the third screen is not interfered is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic block diagram of a navigation three-screen interactive control system according to the present embodiment;
FIG. 2 is a main flowchart of the navigation three-screen interactive control method in the present embodiment;
FIG. 3 is a flowchart illustrating the user actively projecting navigation on the dashboard in this embodiment;
FIG. 4 is a flowchart illustrating the user actively projecting the navigation screen to a third screen in this embodiment;
in the figure: 1. the system comprises a vehicle machine 2, an instrument screen 3, a third screen 4, a vehicle machine screen 5, an instrument panel control module 6, a third screen content management service module 7 and a navigation application module.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In this embodiment, a navigation three-screen interaction control method includes the following steps:
acquiring navigation automatic multi-screen function starting information and a navigation initiating signal;
in response to detecting that the navigation automatic multi-screen function is started and navigation is initiated, activating an automatic screen projection function, otherwise, not activating the automatic screen projection function;
in response to the detection that the automatic screen projection function is activated, if the screen projection triggering condition is long-term application triggering and the instrument screen 2 can execute navigation screen projection, displaying full-screen navigation through the instrument screen 2;
in response to the fact that the automatic screen projection function is detected to be activated, screen projection triggering conditions are long-term application triggering, the instrument screen 2 cannot execute navigation screen projection, but the third screen 3 can execute navigation screen projection, and full-screen navigation is displayed through the third screen 3;
in response to the fact that the automatic screen projecting function is detected to be activated, the screen projecting triggering condition is short-time application triggering or the car machine screen 4 is switched from a desktop to a desktop II, the third screen 3 can execute navigation screen projection, and full-screen navigation is displayed through the third screen 3;
and in response to the detection that the automatic screen projecting function is activated, the screen projecting triggering condition is short-time application triggering or the vehicle machine screen 4 is switched from a desktop to a desktop II, the navigation screen projection cannot be executed by the third screen 3, but the navigation screen projection can be executed by the instrument screen 2, and full-screen navigation is displayed through the instrument screen 2.
The method can realize the automatic switching of the navigation information among the vehicle screen, the instrument screen and the third screen according to the current foreground application state of the vehicle and the principle that three screens (the instrument screen, the vehicle screen and the third screen) only support one screen to carry out full-screen navigation, provides convenient map navigation information for a user, is not disturbed by other applications, and simultaneously gives consideration to other application functions of the vehicle machine used by other passengers in the vehicle.
In this embodiment, the first desktop is a navigation page, the second desktop is an APP entry interface of the in-vehicle device 1, and the foreground is an interface where currently running software is located.
In this embodiment, the long-term application trigger refers to opening an audio-visual APP, such as: the playing page of the local video is displayed in the foreground of the car machine 1 regardless of whether the APP is paused or played.
In this embodiment, the short-time application trigger means that the car screen 4 is on other pages other than the first or second desktop, such as non-video playing pages like video, air conditioner, light, eaglePilot, bluetooth phone, and european voice.
In this embodiment, the third screen 3 is mounted on the instrument panel near the front windshield. The third screen 3 is typically smaller in size than the vehicle screen 4 and the instrument panel 2.
In this embodiment, when the trigger condition is the short-time application trigger or the car screen 4 is switched from the desktop to the desktop two, the third screen 3 is smaller in size but used for the short-time screen projection without influence because the short-time screen projection is only needed, and in addition, because the content displayed by the instrument screen 2 itself is more, if the switching frequently influences the visual effect, the third screen 3 is preferentially considered by the system when the short-time screen projection is needed.
In this embodiment, when the trigger condition is long-term application trigger, that is, long-term screen projection is required, because the size of the instrument panel 2 is large and is convenient for a driver to see, the instrument panel 2 can be considered by the system preferentially when there is a long-term screen projection requirement.
In this embodiment, when the instrument screen 2 is in the IACC/ACC display interface, it is determined that the instrument screen 2 cannot perform navigation screen projection; when the instrument screen 2 is in the non-IACC/ACC display interface, the instrument screen 2 is considered to be capable of performing navigation screen projection.
In this embodiment, when the third screen 3 is in the lyrics or the cloud eye rear view instrument page, it is determined that the third screen 3 cannot perform navigation screen projection; when the third screen 3 is in a non-lyric or cloud eye rear view viewer page, the third screen 3 is considered to be capable of performing navigation screen projection.
The navigation automatic multi-screen function switch is arranged in the embodiment, the factory default navigation automatic multi-screen function switch is on, and a user can close the whole multi-screen interaction system according to the self requirement. And when the navigation automatic multi-screen function switch is detected to be turned on, the navigation automatic multi-screen function is considered to be turned on.
In this embodiment, a navigation three-screen interaction control method further includes: in response to the detection that the automatic screen projection function is activated, if the screen projection triggering condition is long-term application triggering, the instrument screen 2 cannot perform navigation screen projection, and the third screen 3 cannot perform navigation screen projection, the instrument screen 2 and the third screen 3 do not perform navigation screen projection.
In this embodiment, a navigation three-screen interaction control method further includes: in response to the detection that the automatic screen projecting function is activated, the screen projecting triggering condition is short-time application triggering or the vehicle machine screen 4 is switched from a desktop to a desktop II, the third screen 3 cannot execute navigation screen projection, and the instrument screen 2 cannot execute navigation screen projection, so that neither the instrument screen 2 nor the third screen 3 execute navigation screen projection.
In this embodiment, a navigation three-screen interaction control method further includes: when full-screen navigation is displayed through the instrument screen 2, full-screen navigation is displayed through the third screen 3 in response to detecting that the IACC/ACC function is started and the third screen 3 can execute navigation screen projection; the method specifically comprises the following steps:
when the instrument screen 2 is the full-screen navigation interface, the IACC/ACC is started by a user, the instrument control module 5 firstly judges whether the third screen 3 can be used for navigation at present, if yes, the third screen 3 displays the full-screen navigation, and the instrument panel is switched to the IACC/ACC interface; if the third screen 3 cannot be thrown, the instrument screen 2 is also forcibly switched to an IACC/ACC interface, and at the moment, the instrument screen 2 and the third screen 3 do not display full-screen navigation.
The following describes in detail the flow of the navigation three-screen interaction control method in this embodiment with reference to fig. 1:
as shown in fig. 2, in this embodiment, a navigation three-screen interaction control method includes the following specific processes:
step 1, judging whether a navigation automatic multi-screen interaction switch is started or not and whether navigation is initiated or not, if so, entering step 2, and if not, ending the process.
step 4, displaying full-screen navigation on the instrument screen 2;
step 6, judging whether the third screen 3 is positioned on the lyric or cloud eye rear-view instrument page, if not, displaying full-screen navigation through the third screen 3, and if so, entering step 7;
and 7, judging whether the instrument screen 2 is in an IACC/ACC interface or not, if not, entering the step 4, and if so, not displaying full-screen navigation on the instrument screen 2 and the third screen 3.
As shown in fig. 3, in this embodiment, a navigation three-screen interaction control method further includes: when the navigation automatic multi-screen function is started and navigation is initiated, and the operation that a user actively throws the navigation screen to the instrument screen is detected, displaying full-screen navigation through the instrument screen 2; the specific process is as follows:
and step 10, judging whether the navigation automatic multi-screen interaction switch is started or not and whether navigation is initiated or not, if so, entering step 20, and if not, ending the process.
Step 20, when the user actively projects the navigation screen to the instrument screen 2 (for example, a screen is flown above the three-way instrument screen 2, or the "instrument screen starts full-screen navigation" is controlled by voice), at this time, the instrument screen 2 is switched to full-screen navigation regardless of whether the instrument screen 2 is in the IACC/ACC interface.
In this embodiment, the priority level of the artificial active handover is the highest.
As shown in fig. 4, in this embodiment, a navigation three-screen interaction control method further includes: when the navigation automatic multi-screen function is started and navigation is initiated, and the operation that a user actively casts the navigation screen to a third screen is detected, displaying full-screen navigation through the third screen 3; the specific process is as follows:
step 100, judging whether the navigation automatic multi-screen interaction switch is started and whether navigation is initiated, if so, entering step 200, and if not, ending the process.
Step 200, when the user actively projects the navigation screen to the third screen 3 (for example, the third screen 3 is pointed to fly above the third screen 3, or the third screen 3 switching key is pressed for a long time), at this time, the third screen 3 is switched to full screen navigation regardless of whether the third screen 3 is in the lyrics or the cloud eye rear view instrument page.
In this embodiment, a navigation three-screen interaction control method further includes: when the full-screen navigation is displayed through the instrument screen 2, in response to detecting that the vehicle-mounted device 4 is switched back to the desktop one (for example, a user performs touch control and the like), the instrument screen 2 is notified to quit the full-screen navigation and return to the instrument screen 2 to enter a page before the full-screen navigation.
In this embodiment, a navigation three-screen interaction control method further includes: when full-screen navigation is displayed through the third screen 3, in response to detection that the car-machine screen 4 is switched back to the desktop, the third screen 3 is notified to exit full-screen navigation and return to the third screen 3 to enter a page before full-screen navigation.
As shown in fig. 1, in this embodiment, a navigation three-screen interactive control system includes a car machine 1, a car machine screen 4, an instrument screen 2, and a third screen 3, which are respectively connected to the car machine 1, where a computer readable program is stored in the car machine 1, and when the computer readable program is called, the steps of the navigation three-screen interactive control method according to the present invention can be executed.
In this embodiment, the following computer-readable program includes three functional modules, which are an instrument panel control module 5, a navigation application module 7, and a third screen content management service module 6, where the instrument panel control module 5 is used for taking charge of instrument content management, and judgment and execution of an interaction scene; the navigation application module 7 is used for creating three map examples in advance, and the three map examples are used for three screen projection displays respectively, the default vehicle machine 1 map example is in the front stage, and the other two map examples run in the background; the third screen content management service module 6 is used for managing the content of the third screen 3.
The vehicle machine: in which software applications run, including navigation/audiovisual types/settings, etc. And the dashboard control module 5, the navigation application module 7 and the third screen content management service module 6 are all operated therein. After the car machine system is started, two desktops exist, the default desktop I is a navigation interface, and the desktop II is an entrance of other audio-visual APP. The vehicle-mounted device comprises the navigation automatic multi-screen function switch which is used for controlling whether the system is effective or not.
Instrument panel: the display method is used for implementing the page and content displayed on the instrument panel 2, receiving the CAN signal instruction output by the instrument panel control module 5 and receiving the navigation picture sent by the vehicle machine 1 through MIPI video stream for full-screen display.
A third screen: the display method is used for implementing the page and the content displayed by the third screen, and meanwhile, the display method can receive the screen projection instruction of the third screen content management service module 6, and receive the video stream transmitted by the car machine 1 through the LVDS protocol for displaying the page of each screen projection application.
The car machine screen: and the instrument panel is arranged side by side with the instrument panel 2 and is positioned in the middle of the instrument desk board and at the right side of the instrument panel 2. The car machine screen 4 is responsible for displaying the page display of all software on the car machine 1.
An instrument panel control module: the software module is a software module running in the vehicle machine system and is responsible for interactive scene judgment, interactive behavior execution and management of screen projection content of the instrument screen 2. After the vehicle machine is started, the instrument panel control module 5 judges the state of the navigation automatic multi-screen interaction switch at the moment, and if the navigation automatic multi-screen interaction switch is in the closed state, the instrument panel 2 and the third panel 3 do not execute any navigation automatic multi-screen interaction logic any more. And if the navigation automatic multi-screen interaction switch is in the opening state, further judging whether the navigation application module 7 initiates navigation, and if the navigation application module does not initiate navigation, not performing any automatic multi-screen interaction processing. If the navigation is initiated, the open state of the application on the vehicle machine 1 is judged at any time and multi-screen interactive scheduling is prepared, further, if a long-term application (video playing type: singing bar/hot dog singing/love art/file management-playing page of local video is displayed on the vehicle machine foreground, no matter whether the playing is paused or played), the instrument panel control module 5 judges that the application is started and is in the foreground of the vehicle machine screen 4, the information is sent to an instrument through a CAN bus, and the instrument calls a navigation MIPI video stream after receiving the information, so that the map navigation of the instrument screen 2 is realized.
A third screen content management service module: the third screen 3 is a software module running in the car machine system, and is responsible for managing the content of the third screen 3 and receiving an interface signal of the dashboard control module, so as to determine what application content should be scheduled to be projected onto the third screen 3. When the car machine 1 opens a short-time application (other APP list pages of a non-desktop I/desktop II, such as video, air conditioner, light, eaglePilot, bluetooth telephone, small European voice and other non-video playing pages), the instrument panel control module 5 judges that the application is started and is in the foreground of the car machine screen 4, the information is transmitted to the third screen content management service module 6, the third screen content management service module 6 calls a navigation LVDS video stream, and full-screen navigation display of the third screen 3 is achieved
The navigation application module: for creating three map instances, one for each of the three-screen projection displays.
When the vehicle is powered on, the vehicle machine 1 is started, the instrument screen 2, the third screen 3 and the vehicle machine screen 4 are started, and the instrument screen 2, the third screen 3 and the vehicle machine screen 4 are all started to enter a working state. Meanwhile, the instrument panel control module 5, the third screen content management service module 6 and the navigation application module 7 running in the car machine 1 are started to enter a working state. At this moment, wait for the operation of user to car machine 1, when the user opens certain long-term application on car machine 1, make this long-term application get into the proscenium of car machine screen 4, because instrument board control module 5 can real time monitoring get into the application of 4 front desks of car machine screen, the event can be monitored by instrument board control module 5, and follow three screens (instrument screen 2, car machine screen 4, third screen 3) and only support a screen to carry out the principle of full screen navigation simultaneously and judge according to predetermined mutual scene, finally make a decision, control relevant module and carry out corresponding screen throwing reaction.
In this embodiment, the interactive scene determination mainly includes the following conditions:
in a first scene, a user opens a certain application (for example, a driver or a passenger in a car opens or some driving operations automatically trigger an application displayed by the car screen 4, such as a panoramic/reverse image), the instrument panel control module 5 judges whether the navigation automatic multi-screen interaction switch is opened or not, if not, the automatic screen-projecting function is not activated, and at this time, the system does not execute an automatic screen-projecting action.
And in a second scenario, a user opens a certain application, the instrument panel control module 5 judges whether the navigation automatic multi-screen interaction switch is opened, if the navigation automatic multi-screen interaction switch is opened, whether navigation is initiated is judged, if the navigation is not initiated, the automatic screen projection function is not activated, and at the moment, the system does not execute an automatic screen projection action.
And in a third scenario, a user opens a certain application, the instrument panel control module 5 judges whether the navigation automatic multi-screen interaction switch is opened, if so, judges whether to initiate navigation, and if so, indicates that the automatic screen projection function is activated. At this time, the system performs corresponding logic determination and navigation screen projection according to the method described in this embodiment.
For example, after the automatic screen-projecting function of the system is activated, if the dashboard control module 5 determines that the car machine 1 is opened for a long-term application (for example, a play page of a sing bar, a hot dog singing, an love art, a file management-local video is displayed in the foreground of the car machine 1, no matter whether the play page is paused or played), the determination result is notified to the dashboard screen 2 through the CAN signal, the dashboard screen 2 calls navigation video information through the MIPI video stream, and the dashboard screen 2 performs full-screen navigation display.
Another example is: after the automatic screen-projecting function of the system is activated, the dashboard control module 5 determines that the car machine 1 is opened for a short-time application (for example, when other non-desktop one/two pages are not played, such as video, air conditioner, light, eaglePilot, bluetooth phone, and small european voice, etc.), and sends the determination result to the third screen content management service module 6 through interface information, and the third screen content management service module 6 calls navigation information through LVDS video stream, so that the third screen 3 performs full-screen navigation display.
The application is divided into two big types of long term and short-term application on whole three screen interactive control system of navigating with car machine 1, and the demonstration function of make full use of instrument screen 2 and third screen 3 under the car machine navigation state, when music or other applications are opened to car machine 1, the system can be automatically according to predetermineeing the rule and project the navigation and show on instrument screen 2 or third screen 3. Therefore, the navigation guidance can be conveniently checked by the driver when the driver drives the vehicle, other applications of the vehicle machine can be conveniently operated, and the use requirements of other passengers in the vehicle on other applications (such as entertainment applications) of the vehicle machine are facilitated, so that the driving requirements of the driver and the passengers in the vehicle for acquiring different information in the vehicle are met.
In this embodiment, a vehicle adopts the navigation three-screen interactive control system described in this embodiment.
In this embodiment, a storage medium stores a computer readable program therein, and the computer readable program can execute the steps of the navigation three-screen interaction control method according to this embodiment when being called.
It should be noted that the storage medium shown in the present embodiment may be a computer-readable signal medium or a computer-readable storage medium or any combination of the two. The computer readable storage medium may be, for example, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM), a flash Memory, an optical fiber, a portable Compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present embodiment, a computer-readable signal medium may include a propagated data signal with a computer program readable therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. The computer program embodied on the computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. Each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (13)
1. A navigation three-screen interaction control method is characterized by comprising the following steps:
acquiring navigation automatic multi-screen function starting information and a navigation initiating signal;
in response to the detection that the navigation automatic multi-screen function is started and the navigation is initiated, activating an automatic screen projection function, otherwise, not activating the automatic screen projection function;
responding to the detection that the automatic screen projection function is activated, triggering the screen projection under the condition of long-term application triggering, and displaying full-screen navigation through the instrument screen (2) if the instrument screen (2) can execute navigation screen projection;
in response to the fact that the automatic screen projection function is detected to be activated, screen projection triggering conditions are long-term application triggering, the instrument screen (2) cannot execute navigation screen projection, but the third screen (3) can execute navigation screen projection, and full-screen navigation is displayed through the third screen (3);
responding to the detection that the automatic screen projecting function is activated, wherein the screen projecting triggering condition is short-time application triggering or switching of a vehicle machine screen (4) from a desktop to a desktop II, and the third screen (3) can execute navigation screen projection, and displaying full-screen navigation through the third screen (3);
in response to the fact that the automatic screen projecting function is detected to be activated, the screen projecting triggering condition is short-time application triggering or the vehicle machine screen (4) is switched from a desktop to a desktop II, the third screen (3) cannot execute navigation screen projection, but the instrument screen (2) can execute navigation screen projection, and full-screen navigation is displayed through the instrument screen (2);
the desktop I is a navigation page, and the desktop II is a vehicle APP entrance interface.
2. The navigation three-screen interactive control method according to claim 1, further comprising:
when full-screen navigation is displayed through the instrument screen (2), full-screen navigation is displayed through the third screen (3) in response to the fact that the IACC/ACC function is started and the third screen (3) can execute navigation screen projection.
3. The navigation three-screen interactive control method according to claim 1 or 2, further comprising:
and responding to the fact that the automatic screen projection function is detected to be activated, the screen projection triggering condition is long-term application triggering, the instrument screen (2) cannot execute navigation screen projection, and the third screen (3) cannot execute navigation screen projection, so that the instrument screen (2) and the third screen (3) cannot execute navigation screen projection.
4. The navigation three-screen interaction control method according to claim 3, further comprising:
and responding to the detection that the automatic screen projecting function is activated, wherein the screen projecting triggering condition is short-time application triggering or switching of the vehicle screen (4) from a desktop to a desktop II, the third screen (3) cannot execute navigation screen projection, and the instrument screen (2) cannot execute navigation screen projection, so that the instrument screen (2) and the third screen (3) cannot execute navigation screen projection.
5. The navigation three-screen interactive control method according to claim 4, further comprising:
and when the navigation automatic multi-screen function is started and navigation is initiated, and the operation that the user actively projects the navigation screen to the instrument screen is detected, displaying full-screen navigation through the instrument screen (2).
6. The navigation three-screen interactive control method according to claim 4, further comprising:
and when the navigation automatic multi-screen function is started and navigation is initiated, and the operation that the user actively throws the navigation screen to the third screen is detected, displaying full-screen navigation through the third screen (3).
7. The navigation three-screen interactive control method according to claim 5 or 6, further comprising:
when full-screen navigation is displayed through the instrument screen (2), in response to detection that the car-mounted device screen (4) is switched back to the desktop, the instrument screen (2) is informed to quit full-screen navigation and return to the instrument screen (2) to enter a page before full-screen navigation.
8. The navigation three-screen interaction control method according to claim 5 or 6, further comprising:
when full-screen navigation is displayed through the third screen (3), in response to detecting that the car-mounted device screen (4) is switched back to the desktop, the third screen (3) is informed to quit full-screen navigation and return to the third screen (3) to enter a page before full-screen navigation.
9. The navigation three-screen interaction control method according to claim 4, characterized in that:
when the instrument screen (2) is positioned at the IACC/ACC display interface, the instrument screen (2) is considered to be incapable of executing navigation screen projection;
when the instrument screen (2) is in the non-IACC/ACC display interface, the instrument screen (2) is considered to be capable of executing navigation screen projection.
10. The navigation three-screen interactive control method of claim 9, wherein:
when the third screen (3) is positioned on the page of the lyric or cloud eye rear-view instrument, the third screen (3) is considered to be incapable of executing navigation screen projection;
and when the third screen (3) is positioned on the page of the non-lyric or cloud eye rear view instrument, the third screen (3) is considered to be capable of executing navigation screen projection.
11. A navigation three-screen interactive control system is characterized in that: the navigation three-screen interaction control method comprises a car machine (1), a car machine screen (4), an instrument screen (2) and a third screen (3), wherein the car machine screen, the instrument screen (2) and the third screen (3) are respectively connected with the car machine (1), a computer readable program is stored in the car machine (1), and the steps of the navigation three-screen interaction control method according to any one of claims 1 to 10 can be executed when the computer readable program is called.
12. A vehicle, characterized in that: the navigational three-screen interactive control system as set forth in claim 11.
13. A storage medium, characterized by: stored with a computer readable program which when invoked is able to perform the steps of a navigational three-screen interactive control method according to any of the claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211511350.5A CN115756367A (en) | 2022-11-29 | 2022-11-29 | Navigation three-screen interaction control method, system, vehicle and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211511350.5A CN115756367A (en) | 2022-11-29 | 2022-11-29 | Navigation three-screen interaction control method, system, vehicle and storage medium |
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| Publication Number | Publication Date |
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| CN115756367A true CN115756367A (en) | 2023-03-07 |
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| CN202211511350.5A Pending CN115756367A (en) | 2022-11-29 | 2022-11-29 | Navigation three-screen interaction control method, system, vehicle and storage medium |
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| Country | Link |
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| CN (1) | CN115756367A (en) |
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