阅读说明：本技术 车载多屏幕指示分享方法及装置 (Vehicle-mounted multi-screen indication sharing method and device ) 是由 刘勇波 于 2021-09-01 设计创作，主要内容包括：本发明公开了一种车载多屏幕指示分享方法及装置,包括：接受任一触摸屏输入的分享手势命令,将输入所述分享手势命令的触摸屏称为主控屏；在所述主控屏显示分享导航栏,所述分享导航栏内具有其他可分享的触摸屏的分享图标；检测所述触摸屏的工作状态,在每一所述分享图标的对应位置显示所述工作状态；将点击所述主控屏上显示区并拉动至所述导航栏内的任一分享图标的手势定义为目标分享手势；依据所述目标分享手势的控制命令控制所述分享图标对应的触摸屏显示所述主控屏上显示区的内容。与现有技术相比,本发明可在分享时了解到目标屏幕当前的工作状态,避免不适合的时机进行信息分享,影响对方体验。(The invention discloses an on-vehicle multi-screen indication sharing method and an on-vehicle multi-screen indication sharing device, which comprise the following steps: receiving a sharing gesture command input by any touch screen, and calling the touch screen which inputs the sharing gesture command as a main control screen; displaying a sharing navigation bar on the master control screen, wherein sharing icons of other sharable touch screens are arranged in the sharing navigation bar; detecting the working state of the touch screen, and displaying the working state at the corresponding position of each sharing icon; defining a gesture of clicking the display area on the main control screen and pulling any sharing icon in the navigation bar as a target sharing gesture; and controlling the touch screen corresponding to the sharing icon to display the content of the display area on the main control screen according to the control command of the target sharing gesture. Compared with the prior art, the method and the device can know the current working state of the target screen during sharing, and avoid information sharing at improper time to influence the experience of the other party.)

1. A vehicle-mounted multi-screen indication sharing method is characterized by comprising the following steps:

receiving a sharing gesture command input by any touch screen, and calling the touch screen which inputs the sharing gesture command as a main control screen;

displaying a sharing navigation bar on the master control screen, wherein sharing icons of other sharable touch screens are arranged in the sharing navigation bar;

detecting the working state of the touch screen, and displaying the working state at the corresponding position of each sharing icon;

defining a gesture of clicking the display area on the main control screen and pulling any sharing icon in the navigation bar as a target sharing gesture;

and controlling the touch screen corresponding to the sharing icon to display the content of the display area on the main control screen according to the control command of the target sharing gesture.

2. A multi-screen sharing method as claimed in claim 1, wherein the working status includes a full-screen display and a split-screen display, and the sharing icon is displayed in a split-screen manner corresponding to a current split-screen mode of the touch screen during the split-screen display.

3. The vehicle-mounted multi-screen indication sharing method according to claim 2, wherein a gesture of clicking the display area on the main control screen and pulling the display area to any split screen area of any sharing icon in the navigation bar is defined as a split screen sharing gesture, and the corresponding split screen area of the touch screen corresponding to the sharing icon is controlled to display the content of the display area on the main control screen according to the split screen sharing gesture.

4. The on-board multi-screen indication sharing method according to claim 1, wherein the working status includes: entertainment state, busy state, idle state, normal state, off state, standby state; in the step of controlling the touch screen corresponding to the sharing icon to display the content of the display area on the main control screen according to the target sharing gesture, the state of the touch screen is displayed at the sharing icon in a preset mark, form or character mode.

5. A multi-screen indication sharing method for a vehicle according to claim 1, wherein before the step of displaying the sharing navigation bar on the main control screen, the method further comprises a step of obtaining a display interface of the touch screen and generating a thumbnail according to the display interface of the touch screen;

the sharing icon is a thumbnail corresponding to the display interface of the touch screen; defining clicking the sharing icon as a thumbnail magnification gesture;

and controlling the thumbnail to be magnified and displayed at a preset position according to the control command of the thumbnail magnifying gesture.

6. The vehicle-mounted multi-screen indication sharing method according to claim 5, wherein the touch screen includes a preset sharable screen and an unshared screen, and the step of "acquiring the display interface of the touch screen and generating the thumbnail according to the display interface of the touch screen" specifically includes: the method comprises the steps of obtaining a display interface of the sharable screen, and generating a thumbnail according to the display interface of the sharable screen touch screen, wherein a sharing icon of the sharable screen is a thumbnail corresponding to the display interface of the touch screen.

7. The on-board multi-screen sharing method according to claim 1, wherein the shared navigation bar is a floating navigation bar, a preset position where the navigation bar is clicked and pulled is defined as a navigation bar moving command, and the current position of the shared navigation bar is recorded as a preset navigation bar position according to the navigation bar moving command by moving the position of the shared navigation bar on the main control screen correspondingly; and displaying the sharing navigation bar at a preset navigation bar position when the step of receiving a sharing gesture command input by any touch screen and displaying the sharing navigation bar on the main control screen is carried out.

8. A multi-screen sharing method as claimed in claim 1, wherein the touch screen includes a predetermined sharable screen and an unshared screen, and the sharing icon of the sharable screen is different from the sharing icon of the unshared screen.

9. A multi-screen instruction sharing method for vehicles according to claim 8, wherein a setting command for each touch screen is accepted, and the touch screen is adjusted to be a sharable screen or an unshared screen according to the setting command;

or the touch screen is adjusted to be a sharable screen or an unshared screen according to the working state of the touch screen.

10. A multi-screen sharing method as claimed in claim 1, wherein in the control command of the target sharing gesture, when the display area at the non-navigation bar position on the main control screen is clicked, the clicked position is further controlled to display a thumbnail of the shared content.

11. The utility model provides an on-vehicle many screens indicate sharing device which characterized in that includes:

a plurality of touch screens;

the main control computer receives a control signal input by each touch screen and respectively controls the display of each touch screen;

a memory; and

one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors, the programs comprising instructions for performing the in-vehicle multi-screen indication sharing method of any of claims 1-10.

12. A computer-readable storage medium comprising a computer program for use in conjunction with an electronic device having a memory, wherein the computer program is executable by a processor to perform the in-vehicle multi-screen indication sharing method of any one of claims 1-10.

Technical Field

The invention relates to vehicle-mounted display, in particular to vehicle-mounted multi-screen sharing.

Background

With the development of applications and intellectualization of automobiles, the more and more the on-board devices on the automobiles are, the management and control of using the touch screen as each on-board device also become a conventional means in the field, and therefore, multi-screen interaction in the automobiles is also developed.

The reference patent CN201811298303 discloses a multi-screen operation and interaction method in a vehicle, however, if a user has more than three kinds of touch screens during use, when selecting a target touch screen, not only the operation procedure is complicated, but also the user is required to perform complicated memory, which is very inconvenient. Due to the particularity of the vehicle-mounted environment and the limitation of the layout of the screen in the vehicle, when a passenger or a driver wants to share certain information or interface, the passenger or the driver is difficult to know the current screen state of the other party in time, and the current items of a target screen user are very easy to disturb.

Therefore, a vehicle-mounted multi-screen sharing method capable of solving the above problems is urgently needed.

Disclosure of Invention

The invention aims to provide a vehicle-mounted multi-screen indication sharing method, which can know the current working state of a target screen during sharing, and avoid information sharing at inappropriate time to influence the experience of the other side.

In order to achieve the purpose, the invention discloses a vehicle-mounted multi-screen indication sharing method, which comprises the following steps: receiving a sharing gesture command input by any touch screen, and calling the touch screen which inputs the sharing gesture command as a main control screen; displaying a sharing navigation bar on the master control screen, wherein sharing icons of other sharable touch screens are arranged in the sharing navigation bar; detecting the working state of the touch screen, and displaying the working state at the corresponding position of each sharing icon; defining a gesture of clicking the display area on the main control screen and pulling any sharing icon in the navigation bar as a target sharing gesture; and controlling the touch screen corresponding to the sharing icon to display the content of the display area on the main control screen according to the control command of the target sharing gesture.

Compared with the prior art, when the method and the device are used for screen sharing, the quick navigation window is arranged on the main control screen, the user can display the navigation bar for guiding the user to carry out screen sharing only by remembering the starting gesture of the screen sharing gesture, excessive gestures of the user are not needed, and in operation, the shared content is pulled to the corresponding icon in the navigation bar, so that the operation is simple. Moreover, when sharing, the sharing icon of the sharing navigation bar can be in the working state of the corresponding touch screen, and the phenomenon that the experience of the other party is influenced by information sharing at improper time is avoided.

Preferably, the working state includes full screen display and split screen display, and the sharing icon is displayed in a split screen mode corresponding to the current split screen mode of the touch screen during split screen display.

Preferably, a gesture of clicking the display area on the main control screen and pulling the display area to any split screen area of any shared icon in the navigation bar is defined as a split screen sharing gesture, the corresponding split screen area of the touch screen corresponding to the shared icon is controlled according to the split screen sharing gesture to display the content of the display area on the main control screen, and the sharing flexibility is high.

Preferably, the operating state includes: entertainment state, busy state, idle state, normal state, off state, standby state; in the step of controlling the touch screen corresponding to the sharing icon to display the content of the display area on the main control screen according to the target sharing gesture, the state of the touch screen is displayed at the sharing icon in a preset mark, form or character mode.

Preferably, before the step "displaying the sharing navigation bar on the main control screen", the method further includes the steps of obtaining a display interface of the touch screen, and generating a thumbnail according to the display interface of the touch screen; the sharing icon is a thumbnail corresponding to the display interface of the touch screen; defining clicking the sharing icon as a thumbnail magnification gesture; and controlling the thumbnail to be magnified and displayed at a preset position according to the control command of the thumbnail magnifying gesture. The working state of the opposite side touch screen can be more intuitively known, and if the user of the opposite side is a young child, the user can also determine whether the wrong place exists in the content read by the opposite side.

Specifically, the touch screen includes a preset sharable screen and an unshared screen, and the step of "acquiring the display interface of the touch screen and generating the thumbnail according to the display interface of the touch screen" specifically includes: the method comprises the steps of obtaining a display interface of the sharable screen, and generating a thumbnail according to the display interface of the sharable screen, wherein a sharing icon of the sharable screen is a thumbnail corresponding to the display interface of the touch screen. The privacy of the non-shareable display is protected.

Preferably, one of the shared navigation bars corresponds to one or more shared icons of the touch screen, and the orientation of the shared navigation bar on the main control screen corresponds to the orientation of the touch screen in the vehicle. The user can conveniently pull the shared information to the corresponding touch screen, and error pulling caused by misoperation is reduced.

Preferably, the shared navigation bar is a floating navigation bar, a preset position where the navigation bar is clicked and pulled is defined as a navigation bar moving command, the position of the shared navigation bar on the main control screen is correspondingly moved according to the navigation bar moving command, and the current position of the shared navigation bar is recorded as the preset navigation bar position; and displaying the sharing navigation bar at a preset navigation bar position when the step of receiving a sharing gesture command input by any touch screen and displaying the sharing navigation bar on the main control screen is carried out. The user can conveniently set the positions of the navigation bars of different touch screens according to own habits, and personalized requirements are met.

Preferably, the touch screen comprises a preset sharable screen and an unshared screen, and the sharing icon of the sharable screen is different from the sharing icon of the unshared screen and is in a highlighted and/or flashing state; the sharing icons of the non-sharable screen are gray and/or dark colored and in a non-flashing state.

Specifically, the sharing method further comprises the steps of receiving a setting command of each touch screen, and adjusting the touch screen into a sharable screen or an unshared screen according to the setting command; or the touch screen is adjusted to be a sharable screen or an unshared screen according to the working state of the touch screen. The target touch screen has the ability of refusing sharing, and the disturbance of user experience is prevented.

Preferably, in the control command of the target sharing gesture, when the display area at the non-navigation bar position on the main control screen is clicked, the thumbnail of the shared content is further controlled to be displayed at the clicked position. And the user can conveniently determine whether to click and select the wrongly-shared content during sharing.

The invention also discloses a vehicle-mounted multi-screen indication sharing device, which comprises: a plurality of touch screens; the main control computer receives a control signal input by each touch screen and respectively controls the display of each touch screen; a memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the programs comprising instructions for performing the in-vehicle multi-screen indication sharing method as described above.

The invention also discloses a computer readable storage medium, which includes a computer program for use with an electronic device having a memory, the computer program being executable by a processor to perform the in-vehicle multi-screen indication sharing method as described above.

Drawings

Fig. 1 is a block diagram showing the configuration of the in-vehicle system of the present invention.

Fig. 2 is a schematic view of the distribution of the touch screen of the present invention in a vehicle.

FIG. 3 is a flowchart illustrating a multi-screen sharing method according to the present invention.

Fig. 4 is a schematic diagram of a main control screen according to an embodiment of the present invention.

Fig. 5a is a schematic diagram of a main control screen according to another embodiment of the present invention.

Fig. 5b is a schematic diagram of a main control screen in another embodiment of the present invention.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 and 2, a vehicle-mounted system comprises a plurality of touch screens and a main control computer connected with the touch screens, wherein the main control computer receives a control signal input by each touch screen and respectively controls the display of each touch screen.

Referring to fig. 2, in the present embodiment, the touch screens a to F are provided, where the touch screen a is a touch screen of a driver seat, the touch screen B is a touch screen of a passenger seat, the touch screen C is a touch screen of a console, the touch screen D, E is a touch screen of a rear seat, and the touch screen F is a touch screen of a rearview mirror. Of course, the number and type of touch screens are not limited to this embodiment. The invention is suitable for the vehicle-mounted system with more than two touch screens, and particularly, the vehicle-mounted system with more than three touch screens is better.

The system can be provided with only one main control machine or a plurality of main control machines, and when the system is provided with a plurality of main control machines, the main control machines are communicated with each other.

Referring to fig. 3, the sharing method includes the following steps:

(S11) receiving a sharing gesture command input from any one of the touch screens, and referring the touch screen on which the sharing gesture command is input as a main control screen.

(S12) detecting an operation state of the touch screen;

(S13) displaying a sharing navigation bar on the main control screen according to a control command of the sharing gesture command, wherein sharing icons of other touch screens are arranged in the sharing navigation bar, and the working state is displayed at the corresponding position of each sharing icon. And defining a gesture of clicking the display area on the main control screen and pulling any sharing icon in the navigation bar as a target sharing gesture.

And (S14) receiving a control command of the target sharing gesture input by the main control screen. And defining a gesture of clicking the upper display area of the main control screen and pulling any sharing icon in the navigation bar as a target sharing gesture. The pulled sharing icon is defined as a triggered sharing icon, and the touch screen corresponding to the triggered sharing icon is defined as a target touch screen.

(S15) controlling the touch screen corresponding to the sharing icon to display the content of the display area on the main control screen according to the control command of the target sharing gesture. Step S12 may be performed after step S11, or may be performed in real time.

The corresponding position of the sharing icon includes above, below or obliquely below, obliquely above, etc. the sharing icon is located in a corresponding position.

When the working state is displayed on the sharing icon, the working state can be directly displayed by a thumbnail of the current display picture of the touch screen, and a user can see the working state (including entertainment, busy, idle and working) and the working state (including split screen display, multi-window display and full screen display) of the corresponding touch screen from the thumbnail, so as to determine whether to share the touch screen.

Wherein the operating state comprises: entertainment status, busy status (do not disturb status), idle status, normal status, off status, standby status.

Different from the above embodiments, the state of the touch screen is displayed at the sharing icon in a preset mark or text or other forms, for example, a busy state is represented by gray, an entertainment state and an idle state are represented by high red flashing, a power-off state is represented by x, and a standby state is represented by o.

In the step (S14), the operating states of the touch screens other than the main control screen may be displayed, only the operating states of all the sharable screens may be displayed, or the operating states of all the touch screens may be displayed.

In step (S11), the input, acceptance, detection, and confirmation of the target sharing gesture are all the prior art and are not described in detail herein. After a certain gesture is received by the touch screen, the gesture is detected and confirmed to be a preset gesture, and a control command corresponding to the gesture is generated.

The sharing gesture command is a preset gesture, can be a preset gesture in factory setting, and can also be set by a user according to a setting sequence in the use process.

In an embodiment, the sharing gesture corresponding to the sharing gesture command is one, and the sharing in the preset manner can be performed according to the sharing gesture command.

The sharing gesture command includes: double-click screen and/or three-touch screen within a preset range (three fingers click the screen at the same time) and/or at least two touch points contact and at least two touch points approach (multiple fingers touch the screen and contract), and the like. The sharing gesture can be established, set and selected according to needs.

Of course, the sharing gesture of the sharing gesture command may be multiple.

Preferably, the shared navigation bar is a floating navigation bar, a preset position where the navigation bar is clicked and pulled is defined as a navigation bar moving command, and the position of the shared navigation bar on the main control screen is correspondingly moved according to the navigation bar moving command.

Preferably, the current position of the shared navigation bar is recorded as a preset navigation bar position. In step S12, the sharing navigation bar is displayed at a preset navigation bar position.

Preferably, the touch screen comprises a preset sharable screen and an unshared screen, and the sharing icon of the sharable screen is different from the sharing icon of the unshared screen and is in a highlighted and/or flashing state; the sharing icons of the non-sharable screen are gray and/or dark colored and in a non-flashing state. Of course, the sharable screen and the non-sharable screen can be marked according to other expressions. The main control screen is an unshared screen.

Preferably, the setting command of each touch screen is received, and the touch screen is adjusted to be a sharable screen or an unshared screen according to the setting command.

Preferably, the current working state of the touch screen is detected, and the touch screen is adjusted to be a sharable screen or an unshared screen according to the current state of the touch screen.

Wherein the operating state comprises: entertainment status, busy status, regular status, etc., the touch screen in busy status is set as an unshared screen.

And preferably, detecting the current working state of the target touch screen, generating a preset display mode according to the current state of the target touch screen, and sharing the shared content to the target touch screen in the preset display mode.

Wherein the operating state comprises: entertainment status, busy status, regular status, idle status, etc.

When a target touch screen is in a busy state, sharing prompt is carried out on the target touch screen in a new information mode; and receiving a sharing display command of the target touch screen, and displaying the shared content in a preset mode according to the sharing display command.

Displaying the shared content on the target touch screen in a floating small window mode when the target touch screen is in an entertainment state.

And when the target touch screen is in a normal state, the shared content is displayed at the preset position of the target touch screen in a split screen mode.

And when the target touch screen is in an idle state, displaying the shared content on the target touch screen in a full screen mode.

Preferably, the sharing icon is a preset icon corresponding to the touch screen information.

Preferably, the working state includes full screen display and split screen display, and the sharing icon is displayed in a split screen mode corresponding to the current split screen mode of the touch screen during split screen display. Specifically, a gesture of clicking the display area on the main control screen and pulling the display area to any split screen area of any shared icon in the navigation bar is defined as a split screen sharing gesture, the corresponding split screen area of the touch screen corresponding to the shared icon is controlled to display the content of the display area on the main control screen according to the split screen sharing gesture, and sharing flexibility is high.

Preferably, before step S14, the method further includes: (S140) acquiring a display interface of the touch screen, and generating a thumbnail according to the display interface of the touch screen; the sharing icon is a thumbnail corresponding to the display interface of the touch screen; defining clicking the sharing icon as a thumbnail magnification gesture; step S13 is followed by the step of: (S141) controlling the thumbnail to be displayed in an enlarged mode at a preset position according to the control command of the thumbnail enlarging gesture.

Specifically, the touch screen includes a preset sharable screen and an unshared screen, and step S130 specifically includes: and acquiring a display interface of the sharable screen, and generating a thumbnail according to the display interface of the sharable screen, wherein the sharing icon of the sharable screen is the thumbnail corresponding to the display interface of the touch screen. In this embodiment, a thumbnail of the non-sharable screen is not generated, and the sharing icon of the non-sharable screen is a non-thumbnail and is gray black. Of course, a thumbnail of the non-sharable screen may also be generated and displayed in the share icon.

Referring to fig. 4, in this embodiment, there is only one sharing navigation bar on the main control screen, and the sharing icons in the sharing navigation bar are arranged in one or more rows along the horizontal direction. In this embodiment, the touch screen a is selected as the main control screen, and the touch screens B to F are selected as the other touch screens. Of course, any touch screen can be selected as the main control screen, and is not limited to the touch screen a.

Referring to fig. 5a, in another embodiment of the present invention, in addition to the main screen B, the shared navigation bar 20a corresponds to a shared icon of the touch screen A, C-F, and the orientation of the shared navigation bar 20a on the main screen B corresponds to the orientation of the touch screen A, C-F with respect to the main screen B. In this embodiment, the touch screen B is selected as the main control screen, and the touch screens A, C-F are selected as the other touch screens. Of course, any touch screen can be selected as the main control screen, and is not limited to the touch screen B. The orientation of the touch screen A, C-F relative to the master screen B is shown in FIG. 2.

Referring to fig. 5B, unlike the previous embodiment, the shared navigation bar 20B corresponds to one or more touch screens, and the orientation of the shared navigation bar 20B on the main screen B corresponds to the orientation of the touch screen A, C-F relative to the main screen B. In this embodiment, the touch screen B is selected as the main control screen, and the touch screens A, C-F are selected as the other touch screens. Of course, any touch screen can be selected as the main control screen, and is not limited to the touch screen B. The orientation of the touch screen A, C-F relative to the master screen B is shown in FIG. 2.

When the touch screen sharing device works, a user inputs a sharing gesture on one touch screen, the touch screen sends a sharing gesture command to the main control computer, and the touch screen exists as the main control screen. The main control machine detects the working state of the touch screen, displays a sharing navigation bar on the main control screen according to the sharing gesture command, shares the sharing icons of other touch screens in the sharing navigation bar, and displays the working state of the corresponding touch screen at the corresponding positions of the sharing icons. And clicking a certain window or a plurality of windows on the main control screen by a user and pulling the window or the windows to any sharing icon in the navigation bar, and calling the touch screen corresponding to the sharing icon as a target touch screen. And the master control machine controls the target touch screen to display the content of the selected window on the master control screen according to the control command of the target sharing gesture.

Preferably, based on the above embodiment, each touch screen shares one host computer, or the host computers of the touch screens are communicated together, when one touch screen shares a display interface with another touch screen, the display interface is only a display interface of an application program, and after sharing, a target touch screen can only display the shared content, and cannot perform an operation of the application program.

The invention also discloses a vehicle-mounted multi-screen display sharing device, which comprises: a plurality of touch screens; the main control computer receives a control signal input by each touch screen and respectively controls the display of each touch screen; a memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the programs comprising instructions for performing the in-vehicle multi-screen display sharing method as described above.

The invention also discloses a computer readable storage medium, which includes a computer program used in combination with an electronic device having a memory, the computer program being executable by a processor to perform the in-vehicle multi-screen display sharing method as described above.

In the present invention, receiving a certain gesture input by a certain touch screen, and performing a certain control according to the gesture specifically includes: after a certain gesture is received by a touch screen detection screen, the gesture is detected and recognized, if the gesture corresponds to a preset certain control gesture, a control command of the gesture is generated and sent to a main control computer, and the main control computer performs corresponding control operation according to the control command corresponding to the gesture.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.