WO2018090731A1

WO2018090731A1 - Control method and system for multi-system touch control screen

Info

Publication number: WO2018090731A1
Application number: PCT/CN2017/103493
Authority: WO
Inventors: 刘天宝; 侯旻翔
Original assignee: 广州视源电子科技股份有限公司; 广州视睿电子科技有限公司
Priority date: 2016-10-18
Filing date: 2017-09-26
Publication date: 2018-05-24
Also published as: CN106610784A; CN106610784B

Abstract

The present invention relates to a control method and system for a multi-system touch control screen. The method comprises: when a first system interface is displayed on a terminal touch control screen, monitoring a display instruction of the other system interfaces, apart from the first system interface, on the terminal touch control screen; and when a display instruction of a second system interface is monitored and found, determining a target area of the terminal touch control screen; and disabling a touch control function of the other system interfaces, apart from the second system interface, corresponding to the target area. Thus, as long as a touch control operation of a user is within an area, where a second system interface to be displayed is located, of a terminal touch control screen, touch control data cannot be sent to the other system interfaces apart from the second system interface, thereby achieving the switching of a touch control function, and avoiding a misoperation caused by the penetration of a touch control action.

Description

Multi-system touch screen control method and system

Technical field

The present invention relates to the field of display control application technologies, and in particular, to a control method and system for a multi-system touch screen.

Background technique

In the field of display technology, a terminal can display information on its screen interface. When a user needs to operate information on a terminal screen interface, the user can perform corresponding operations on the touch screen of the terminal. With the development of technology, two different systems can be operated in the terminal. At this time, the touch function of the touch screen needs to serve two systems at the same time, but if the two systems simultaneously activate the touch function, the touch data will be simultaneously Sended to two systems, when the two systems run simultaneously on the terminal, the touch action on the interface of one system on the touch screen will penetrate to the interface of the other system, resulting in misoperation.

Summary of the invention

Based on this, it is necessary to provide a multi-system touch screen control method and system for the problem that the existing touch screen can cause the touch action to penetrate.

A method for controlling a multi-system touch screen includes the following steps:

When the first system interface is displayed on the touch screen of the terminal, the display command of the touch screen of the terminal other than the first system interface is displayed;

When the display instruction of the second system interface is monitored, determining a target area of the touch screen of the terminal, where the target area is an area corresponding to the second system interface to be displayed on the touch screen of the terminal;

The touch function corresponding to the target area of the other system interface except the second system interface is turned off.

A multi-system touch screen control system comprising the following units:

The monitoring unit is configured to monitor a display instruction of the system interface other than the first system interface of the touch screen of the terminal when the first system interface is displayed on the touch screen of the terminal;

The area determining unit is configured to determine a target area of the touch screen of the terminal when the display instruction of the second system interface is monitored, wherein the target area is a second system interface to be displayed on the touch screen of the terminal Corresponding area;

The execution unit is configured to close the touch function of the other system interfaces except the second system interface corresponding to the target area.

According to the control method and system of the multi-system touch screen of the present invention, when the first system interface is displayed on the touch screen of the terminal, the display command of the touch screen of the monitoring terminal other than the first system interface is displayed; When the display command of the second system interface is monitored, the target area of the touch screen of the terminal is determined, and the touch function of the system interface other than the second system interface corresponding to the target area is closed, and the touch operation of the user is The second system interface to be displayed is in the area where the touch screen is located, and the touch data is not sent to other system interfaces except the second system interface, so that the touch function is switched to avoid the touch action. Mistakes caused by penetration.

DRAWINGS

1 is a schematic flow chart of a method for controlling a multi-system touch screen according to an embodiment of the present invention;

2 is a schematic structural diagram of a control system of a multi-system touch screen according to an embodiment of the present invention;

3 is a schematic structural diagram of a control system of a multi-system touch screen according to an embodiment of the present invention;

4 is a schematic structural diagram of a control system of a multi-system touch screen according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of practical application of a control system of a multi-system touch screen of one embodiment.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the scope of the invention.

FIG. 1 is a schematic flowchart diagram of a method for controlling a multi-system touch screen according to an embodiment of the present invention. The control method of the multi-system touch screen in this embodiment includes the following steps:

Step S101: When the first system interface is displayed on the touch screen of the terminal, the display instruction of the other system interface of the touch screen of the terminal except the first system interface is monitored;

In this step, the display of the other system interface of the touch screen of the terminal except the first system interface is displayed. The instruction is to determine whether the terminal touch screen needs to display other system interfaces than the first system interface;

Step S102: determining a target area of the touch screen of the terminal when the display instruction of the second system interface is monitored, wherein the target area is an area corresponding to the second system interface to be displayed on the touch screen of the terminal;

In this step, the second system interface is any one of the other system interfaces except the first system interface;

Step S103: Turn off the touch function of the other system interfaces except the second system interface corresponding to the target area.

In this embodiment, when the first system interface is displayed on the touch screen of the terminal, the display command of the touch screen of the terminal other than the first system interface is monitored; when the display command of the second system interface is monitored, the determination is performed. The target area of the touch screen of the terminal is closed, and the touch function of the system interface other than the second system interface corresponding to the target area is closed. At this time, as long as the touch operation of the user is on the second system interface to be displayed, the touch screen of the terminal is displayed. In the area where the camera is located, the touch data is not sent to other system interfaces except the second system interface, and the touch function is switched to avoid the misoperation caused by the penetration of the touch action.

Preferably, the touch function of the other system interface except the second system interface corresponding to the second system interface of the second system interface to be displayed is closed, except for the area on the touch screen of the terminal, except the second The touch functions of other system interfaces outside the system interface in other areas are not turned off, that is, the touch functions of the areas other than the second system interface that are not overlapped with the second system interface are still valid. This enables simultaneous operation of multi-system touch functions.

In one embodiment, the step of determining a target area of the touch screen of the terminal further comprises the following steps:

Obtaining address data of the target area;

Obtaining a control command according to the address data, wherein the control command is associated with a system interface other than the second system interface;

The step of turning off the touch function of the other system interfaces except the second system interface corresponding to the target area includes the following steps:

The touch function of the other system interfaces except the second system interface corresponding to the target area is closed according to the control command.

In this embodiment, after determining the target area of the touch screen of the terminal, in order to facilitate control of the target area, address data of the target area may be acquired, and corresponding control commands may be obtained according to the address data, and the control command and the second The other system interfaces outside the system interface are associated, and the touch functions of other system interfaces other than the second system interface on the touch screen of the terminal can be controlled. The area to be controlled can be correctly selected in the terminal touch screen by the form of the address data.

In one of the embodiments, the step of obtaining address data of the target area includes the following steps:

Dividing the display area of the touch screen of the terminal into a plurality of sub-areas;

Obtaining a position of the second system interface to be displayed on the touch screen of the terminal, and determining, according to the location, each target sub-area occupied by the second system interface to be displayed;

The address data of each target sub-area is acquired, and the address data of all target sub-areas is used as the address data of the target area.

In this embodiment, the display area of the touch screen of the terminal is first divided into a plurality of sub-areas, and according to the position of the second system interface to be displayed, each target sub-area occupied by the target system is determined, and the whole of all target sub-areas is taken as The second system interface to be displayed is in the area where the terminal touch screen is located. By dividing the display area of the touch screen of the terminal, it is convenient to determine the area where the second system interface to be displayed is located on the touch screen of the terminal.

Preferably, the size of the plurality of sub-areas may be the same, which is convenient for dividing the display area, and unifying the type and size of the address data of each sub-area.

In one of these embodiments, each sub-area has an independent control communication address protocol.

In this embodiment, each sub-area has an independent control communication address protocol, so that each sub-area can be individually controlled, and the address data of the plurality of target sub-areas can be simultaneously controlled, even if there are individual target sub-areas The reason is that the control command cannot respond, and the second system interface to be displayed does not have a large impact on the overall area of the terminal touch screen. In addition, it is also possible to customize the touch function control of other system interfaces in any area of the touch screen.

In one of the embodiments, the multi-system includes a PC system and an Android system.

In this embodiment, the multi-system of the terminal may be a PC (Personal Computer) system and Android (A) Zhuo system, when the current system interface is PC system, the first system is PC system, the second system is Android system; when the current system interface is Android system, the first system is Android system, the second The system is the PC system.

In addition, multiple systems are not limited to PC systems and Android systems, but can be applied to other operating systems. When there are more than two systems, the first system and the second system may be any two of them, the first system being the displayed system and the second system being the system to be displayed.

According to the control method of the multi-system touch screen, the present invention further provides a control system for a multi-system touch screen. Hereinafter, an embodiment of the control system of the multi-system touch screen of the present invention will be described in detail.

2 is a schematic structural diagram of a control system of a multi-system touch screen according to an embodiment of the present invention. The control system of the multi-system touch screen in this embodiment includes the following units:

The monitoring unit 210 is configured to monitor a display instruction of the system interface other than the first system interface of the touch screen of the terminal when the first system interface is displayed on the touch screen of the terminal;

The area determining unit 220 is configured to determine a target area of the touch screen of the terminal when the display instruction of the second system interface is monitored, where the target area is an area corresponding to the second system interface to be displayed on the touch screen of the terminal ;

The executing unit 230 is configured to close the touch function of the other system interfaces except the second system interface corresponding to the target area.

In one embodiment, as shown in FIG. 3, the control system of the multi-system touch screen further includes an address obtaining unit 240 and a command acquiring unit 250;

The address obtaining unit 240 is configured to acquire address data of the target area.

The command obtaining unit 250 is configured to acquire a control command according to the address data, wherein the control command is associated with other system interfaces than the second system interface;

The executing unit 230 is configured to close the touch function of the other system interfaces except the second system interface corresponding to the target area according to the control command.

In one embodiment, as shown in FIG. 4, the address obtaining unit 240 includes a dividing unit 241, a positioning unit 242, and an address determining unit 243;

The dividing unit 241 is configured to divide the display area of the touch screen of the terminal into a plurality of sub-areas;

The positioning unit 242 is configured to acquire a position of the second system interface to be displayed on the touch screen of the terminal, and determine, according to the location, each target sub-area occupied by the second system interface to be displayed;

The address determining unit 243 is configured to obtain address data of each target sub-area, and use address data of all target sub-areas as address data of an area where the second system interface to be displayed is located on the touch screen of the terminal.

The control system of the multi-system touch screen of the present invention has a one-to-one correspondence with the control method of the multi-system touch screen of the present invention, and the technical features and beneficial effects described in the embodiments of the multi-system touch screen control method are applicable. In an embodiment of a control system for a multi-system touch screen.

In a specific embodiment, the control system of the multi-system touch screen can be applied to the smart interaction tablet, and the smart interaction tablet can be a dual system touch panel of the Android system and the PC system.

As shown in FIG. 5, the monitoring unit and the execution unit can be integrated in a single-chip microcomputer (MCU), and the single-chip microcomputer is respectively connected with the touch screen through the serial communication module and the USB communication module, and the Android system and the PC system are respectively connected with the single-chip microcomputer, and the Android system is connected to the single-chip microcomputer. The serial communication module communicates with the touch screen, and the PC system communicates with the touch screen via the single chip microcomputer and the USB communication module.

The single-chip computer sets one or more rectangular "non-penetration areas" on the touch screen through the serial communication module or the USB communication module, and divides the touch screen into a plurality of independent sub-areas, and each sub-area sets an independent control communication address. Protocol, send/receive message format can be defined by software.

In the PC system interface, when any area of the touch screen needs to call up the Android operation tool window through the serial communication module, the MCU acquires the address of the corresponding area through the USB communication module, and sends a control command of the address of the corresponding area to the touch screen. The PC touch function of the PC system corresponding to the display area of the Android operation tool window is temporarily and temporarily closed. As long as the user's touch operation is in the corresponding area, the touch data is not sent to the PC system, thereby avoiding the touch action. through.

In the Android system interface, any area of the touch screen needs to be called out through the USB communication module. When the PC system operates the window, the MCU obtains the address of the corresponding area through the serial communication module, and sends a control command of the address of the corresponding area to the touch screen, and temporarily closes the Android touch function of the Android system corresponding to the display area of the PC system operation window. As long as the user's touch operation is in the corresponding area, the touch data is not sent to the Android system, thereby avoiding the penetration of the touch action.

Preferably, when switching to the PC system, the Android system is an auxiliary system, the touch function of the PC system and the touch function of the Android system are working at the same time, and the touch function of the Android system simultaneously serves the PC system, and the operation under the PC system As long as the Android function is not triggered, the Android touch command will not be executed. When the Android function command is executed, the interface of the corresponding PC system is masked according to the position of the Android function window. At this time, the coordinate position of the PC system is not blocked. How large is the coverage of the Android function window to shield the touch area of the PC system. When the window of the Android function is hidden or closed, the MCU resends the area coordinate data, and the touch function of all areas of the PC system is restored;

When switching to the Android system, the touch function of the PC system will be turned off by the MCU to avoid the misoperation of the touch to the PC system; similarly, when the PC system operation window needs to be called up, it can be shielded according to the PC system operation window. Corresponding Android system interface. When switching back to the PC system, the touch function of the PC is re-opened. At this time, the PC is the main and Android is the auxiliary.

The technical features of the above-described embodiments may be arbitrarily combined. For the sake of brevity of description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be considered as the scope of this manual.

The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A method for controlling a multi-system touch screen, comprising the steps of:

When displaying the first system interface on the touch screen of the terminal, monitoring display instructions of the system interface other than the first system interface of the touch screen of the terminal;

When the display instruction of the second system interface is monitored, the target area of the touch screen of the terminal is determined, wherein the target area is an area corresponding to the second system interface to be displayed on the touch screen of the terminal;

The touch function corresponding to the target area of the other system interface except the second system interface is turned off.
The method for controlling a multi-system touch screen according to claim 1, wherein the step of determining a target area of the touch screen of the terminal further comprises the following steps:

Obtaining address data of the target area;

Obtaining a control command according to the address data, wherein the control command is associated with the other system interface except the second system interface;

The step of closing the touch function corresponding to the other system interface other than the second system interface to the target area includes the following steps:

And according to the control command, the touch function corresponding to the other area except the second system interface is closed.
The method for controlling a multi-system touch screen according to claim 2, wherein the step of acquiring address data of the target area comprises the following steps:

Dividing the display area of the touch screen of the terminal into a plurality of sub-areas;

Obtaining a position of the second system interface to be displayed on the touch screen of the terminal, and determining, according to the location, each target sub-area occupied by the second system interface to be displayed;

Obtaining address data of each of the target sub-regions, and using address data of all target sub-regions as address data of the target region.
The multi-system touch screen control method according to claim 3, wherein each sub-area has an independent control communication address protocol.
A method of controlling a multi-system touch screen according to any one of claims 1 to 4, wherein The feature is that multiple systems include PC systems and Android systems.
A multi-system touch screen control system is characterized in that it comprises the following units:

The monitoring unit is configured to monitor a display instruction of the system interface other than the first system interface of the terminal touch screen when the first system interface is displayed on the touch screen of the terminal;

The area determining unit is configured to determine a target area of the touch screen of the terminal when the display instruction of the second system interface is monitored, wherein the target area is a second system interface to be displayed, and the touch screen is displayed on the terminal The corresponding area on the top;

The execution unit is configured to close the touch function corresponding to the target area other than the second system interface.
The control system of the multi-system touch screen according to claim 6, further comprising an address obtaining unit and a command acquiring unit;

The address obtaining unit is configured to acquire address data of the target area;

The command obtaining unit is configured to acquire a control command according to the address data, where the control command is associated with the other system interfaces except the second system interface;

The execution unit is configured to close a touch function corresponding to the target area by using a system interface other than the second system interface according to the control command.
The control system of the multi-system touch screen according to claim 7, wherein the address obtaining unit comprises a dividing unit, a positioning unit and an address determining unit;

The dividing unit is configured to divide a display area of the touch screen of the terminal into a plurality of sub-areas;

The positioning unit is configured to acquire a position of the second system interface to be displayed on the touch screen of the terminal, and determine, according to the position, each target sub-area occupied by the second system interface to be displayed;

The address determining unit is configured to acquire address data of each of the target sub-regions, and use address data of all target sub-regions as address data of the target region.
The control system for a multi-system touch screen according to claim 8, wherein each sub-area has an independent control communication address protocol.
The control system of the multi-system touch screen according to any one of claims 6 to 9, wherein the multi-system comprises a PC system and an Android system.