CN111290689B - Electronic equipment, main control device, control method and touch control sharing system thereof - Google Patents
Electronic equipment, main control device, control method and touch control sharing system thereof Download PDFInfo
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- CN111290689B CN111290689B CN201811540685.3A CN201811540685A CN111290689B CN 111290689 B CN111290689 B CN 111290689B CN 201811540685 A CN201811540685 A CN 201811540685A CN 111290689 B CN111290689 B CN 111290689B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
The invention discloses an electronic device and a main control device, a control method and a touch sharing system thereof, wherein the main control device of the electronic device comprises: the first interface module is used for being connected with the touch device; the second interface module is used for establishing network connection with external equipment; the processing module is used for processing the touch signal, generating touch data and judging whether first touch data used for the electronic equipment and second touch data used for external equipment exist in the touch data or not; if the processing module judges that first touch data exists in the touch data, the processing module executes a corresponding instruction according to the first touch data, and if the processing module judges that second touch data exists in the touch data, the processing module generates a network data packet from the second touch data and sends the network data packet to the external device. The invention can realize that the touch device can be conveniently shared and used among a plurality of devices.
Description
Technical Field
The present invention relates to the field of touch technologies, and in particular, to an electronic device, a master control apparatus thereof, a control method thereof, and a touch sharing system.
Background
With the development of the touch industry, the touch screen technology has become the simplest, fastest and most humanized man-machine interaction mode at present, and most electronic devices all adopt a touch screen as an input control component of a user, however, in the present electronic devices, the touch screen is usually only used by the electronic device to which the touch screen belongs, and is not conveniently shared by other external electronic devices.
Disclosure of Invention
In view of this, an object of the present invention is to provide an electronic device, a main control apparatus thereof, a control method thereof, and a touch sharing system, which can implement a touch apparatus to be conveniently shared among a plurality of devices.
In order to achieve the above object, a technical solution of the present invention provides a main control apparatus for an electronic device, including:
the first interface module is used for being connected with a touch device so as to receive a touch signal detected by the touch device;
the second interface module is used for establishing network connection with external equipment; and
the processing module is used for processing the touch signal, generating touch data and judging whether first touch data used for the electronic equipment and second touch data used for the external equipment exist in the touch data or not;
if the processing module judges that the first touch data exists in the touch data, the processing module executes a corresponding instruction according to the first touch data, and if the processing module judges that the second touch data exists in the touch data, the processing module generates a network data packet from the second touch data and sends the network data packet to the external equipment through the second interface module so that the external equipment executes the corresponding instruction.
Further, the processing module determines whether the first touch data exists in the touch data according to a touch area provided by the touch device to the electronic device itself, and determines whether the second touch data exists in the touch data according to a touch area provided by the touch device to the external device.
Further, the first interface module includes a USB interface, a UART interface, an IIC interface, or an SPI interface.
Further, the second interface module comprises at least one of an ethernet interface and a wifi chip.
In order to achieve the above object, the present invention further provides an electronic device, including:
the above-mentioned master control device; and
a touch device;
the touch device is connected with the first interface module of the main control device.
Further, the touch device includes a touch display screen.
Further, the electronic device is an interactive display screen or an interactive smart tablet.
In order to achieve the above object, the present invention further provides a touch sharing system, including:
the electronic device described above; and
an external device;
and establishing network connection between the external equipment and a second interface module of a main control device of the electronic equipment.
Further, the electronic device establishes the network connection with the external device through a network device, and the network device includes at least one of a hub, a switch, and a router.
In order to achieve the above object, a technical solution of the present invention further provides a method for controlling the electronic device, including:
step S1: the main control device of the electronic equipment receives a touch signal detected by the touch device;
step S2: the main control device processes the touch signal to generate touch data;
step S3: the main control device judges whether first touch data used for the electronic equipment and second touch data used for external equipment exist in the touch data or not;
if the master control device judges that the first touch data exists in the touch data, the master control device executes a corresponding instruction according to the first touch data, and if the master control device judges that the second touch data exists in the touch data, the master control device generates a network data packet from the second touch data and sends the network data packet to the external equipment, so that the external equipment executes the corresponding instruction.
Further, in step S3, the main control device determines whether the first touch data exists in the touch data according to a touch area provided by the touch device to the electronic device itself, and determines whether the second touch data exists in the touch data according to a touch area provided by the touch device to the external device.
Further, before the step S1, the method further includes:
step S0: and the master control device receives the identity information sent by the external equipment and identifies the identity of the external equipment according to the identity information.
The main control device of the electronic equipment provided by the invention not only can share the touch device with the external equipment for use by establishing network connection with the external equipment, thereby realizing the shared use of the touch device among a plurality of equipment, but also has convenient use and is beneficial to improving the user experience.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of a main control apparatus of an electronic device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a touch sharing system according to an embodiment of the present invention.
Detailed Description
The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in order to avoid obscuring the nature of the present invention, well-known methods, procedures, and components have not been described in detail.
Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, fig. 1 is a schematic diagram of a main control apparatus of an electronic device according to an embodiment of the present invention, where the main control apparatus of the electronic device includes:
a first Interface module 1, configured to be connected to a touch device to receive a touch signal detected by the touch device, where the first Interface module may include a USB Interface, a UART (Universal Asynchronous Receiver/Transmitter) Interface, an IIC (Inter-Integrated Circuit bus) Interface, or a Serial Peripheral Interface (SPI) Interface, for example, the first Interface module may be a USB Interface, that is, a main control device of an electronic device is connected to the touch device through a USB communication manner to receive the touch signal detected by the touch device, and the touch device may include a touch screen or a touch frame implemented based on an infrared or capacitance principle;
the second interface module 2 is configured to establish a network connection with an external device, for example, the second interface module 2 may be an ethernet interface or a wifi chip, and the main control device of the electronic device is connected to the switch device (including the switch chip) through the second interface module 2, so as to establish a network connection with another external device connected to the switch device;
the processing module 3 is configured to process the touch signal, generate touch data, and determine whether first touch data for the electronic device and second touch data for the external device exist in the touch data;
if the processing module judges that the first touch data exists in the touch data, the processing module executes a corresponding instruction according to the first touch data, and if the processing module judges that the second touch data exists in the touch data, the processing module generates a network data packet from the second touch data and sends the network data packet to the external equipment through the second interface module so that the external equipment executes the corresponding instruction.
The master control device of the electronic equipment provided by the embodiment of the invention not only can share the touch device with the external equipment for use by establishing network connection with the external equipment, thereby realizing shared use of the touch device among a plurality of equipment, but also has convenient use and is beneficial to improving user experience.
Because most of the electronic devices at present have a network communication function, through the technical scheme in the embodiment of the invention, the sharing use of the touch device among a plurality of devices can be realized without changing or adding hardware to the devices.
In addition, although most of the electronic devices have a network communication function, the electronic devices mostly acquire data from the Internet or transmit information in the local area network through the network communication function, and the touch device sharing is realized through network connection in the invention, so that the user experience can be greatly improved, which is not easy to think.
In the embodiment of the present invention, before the main control device of the electronic device performs touch sharing with the external device, the main control device needs to perform identity recognition on the external device, and then the main control device may present the recognition result to the user and perform touch sharing with the external device according to the instruction of the user, and in addition, the main control device may also automatically determine whether to perform touch sharing with the external device according to the recognition result;
for example, when the main control apparatus of the electronic device and the external device are located in the same local area network, the external device first broadcasts its own identity information (such as device ID, MAC address, etc.) into the local area network, the main control apparatus of the electronic device receives the identity information of the external device and then performs identity recognition according to the stored registration information, determines whether the external device is a registered device (i.e., determines whether the external device is a device registered on the electronic device), if so, the main control apparatus of the electronic device and the external device automatically perform touch sharing, if not, the main control apparatus of the electronic device presents the relevant information of the external device (such as device type and name of the external device, etc.) to the user, and the user determines whether the external device is registered on the electronic device;
when the master control device identifies a plurality of registered external devices, the master control device may automatically perform touch sharing with the external device that has been touch shared last time, or may select one external device from the plurality of registered external devices according to a user instruction to perform touch sharing.
In the embodiment of the present invention, the touch data generated by the processing module may include one or more of data of all touch attributes, such as a touch position, a touch point number, a touch pressure, a touch area, a touch radius, a touch gesture, and the like.
In the embodiment of the present invention, the processing module may determine whether the first touch data exists in the touch data according to a touch area currently provided by the touch device to the electronic device itself, and determine whether the second touch data exists in the touch data according to a touch area currently provided by the touch device to the external device;
the processing module takes touch data from a touch area provided by the touch device to the electronic equipment at present as first touch data of the electronic equipment, and takes touch data from a touch area provided by the touch device to the external equipment at present as second touch data of the external equipment;
for example, in the embodiment of the present invention, the touch device may operate in three operating modes under the control of the main control device, including a main system operating mode, an external system operating mode, and a hybrid operating mode;
when the touch device is in a main system working mode, the touch device only provides touch areas for the electronic equipment (namely all the touch areas on the touch device are provided for the electronic equipment and no touch area is provided for the external equipment), and after a first interface module receives a touch signal (namely original touch information) detected by the touch device, a processing module processes the touch signal to obtain touch data and judges that the touch data is the touch data of the electronic equipment, and then the processing module analyzes the touch data to generate a touch event and responds to the event to enable an application program in the electronic equipment to execute a corresponding instruction;
when the touch device is in an external system working mode, the touch device only provides touch areas for the external equipment (namely all the touch areas on the touch device are provided for the external equipment and do not provide touch areas for the electronic equipment), when the first interface module receives a touch signal detected by the touch device, the processing module processes the touch signal to obtain touch data and judges the touch data to be the touch data of the external equipment, then the processing module generates a network data packet containing the touch data and sends the network data packet to the external equipment through the second interface module, and after the external equipment receives the network data packet, the external equipment analyzes the touch data in the network data packet to generate a touch event and responds to the event to enable an application program in the external equipment to execute a corresponding instruction;
when the touch device is in a hybrid working mode, the touch device simultaneously provides touch areas for the electronic equipment and the external equipment (namely all the touch areas on the touch device are divided into a plurality of parts, one part is provided for the electronic equipment and the other part is provided for the external equipment), after the first interface module receives a touch signal detected by the touch device, the processing module processes the touch signal to obtain touch data and judges whether the touch data of the electronic equipment and the touch data of the external equipment exist in the touch data, if the touch data of the electronic equipment (namely the touch data generated by the touch signal detected by the touch device in the touch area provided by the electronic equipment) exist, the processing module analyzes the touch data of the electronic equipment to generate a touch event and responds to the event, and if touch data of the external equipment (namely touch data generated by a touch signal detected in a touch area provided by the touch device for the external equipment) exists, the processing module generates a network data packet containing the touch data of the external equipment and sends the network data packet containing the touch data of the external equipment to the external equipment through the second interface module, and after receiving the network data packet, the external equipment analyzes the touch data in the network data packet to generate a touch event and responds to the event to enable the application program in the external equipment to execute the corresponding instruction.
In an embodiment, the main control apparatus of the electronic device further includes a third interface module, configured to connect to an external device and send display information of the external device to a display apparatus (e.g., a touch display screen) of the electronic device, so as to implement sharing of the display apparatus.
An embodiment of the present invention further provides an electronic device, including:
the above-mentioned master control device; and
the touch device described above;
the touch device is connected with the first interface module of the main control device.
In an embodiment of the present invention, the touch device may be an infrared touch device or a capacitive touch device, and when the function is specifically implemented, the touch device may be configured to cooperate with a display screen to form a touch display device, or cooperate with a projector to form a touch display device, for example, the touch device may include a touch display screen, and the touch display screen may provide a touch function for the electronic device and an external device, and may also provide a display function to implement display sharing, for example, a display area provided by the touch display screen for the electronic device is consistent with a position, a shape, and a size of the touch area, and a display area provided for the external device is consistent with a position, a shape, and a size of the touch area;
for example, the touch display screen in the embodiment of the present invention may be composed of a display and a touch screen or a touch frame implemented based on an infrared or capacitance principle, and a user may perform different touch operations (including clicking, gesture, and the like) on the touch display screen to implement functions such as writing and the like.
For example, in one embodiment, the electronic device may be an interactive display screen or an interactive smart tablet.
An embodiment of the present invention further provides a touch sharing system, including:
the electronic device described above; and
the above-mentioned external device;
and establishing network connection between the external equipment and a second interface module of a main control device of the electronic equipment.
Referring to fig. 2, fig. 2 is a schematic diagram of a touch sharing system according to an embodiment of the present invention, where the touch sharing system includes a touch device 100 of the electronic device, a main control device 200 of the electronic device, the external device 300, and a network device 400;
the master control apparatus 200 establishes the network connection with the external device 300 through a network device 400, where the network device 400 may include at least one of a hub device, a switch device, and a router device;
the touch sharing system in the embodiment of the present invention may include one or more external devices 300;
in the embodiment of the present invention, the operating systems adopted by the electronic device and the external device may be an android system, a windows system, a Linux system, a MAC system, and the like, and the operating systems adopted by the electronic device and the external device may be the same or different, for example, the electronic device may adopt an android system, and the external device 300 may be an OPS (Open plug capable Specification) device or a PC (personal computer) device, which adopts a window system.
The touch control sharing system provided by the embodiment of the invention can realize real-time transmission of touch data in a plurality of systems by adopting a network physical layer data exchange technology, can realize sharing use of the touch device among a plurality of devices, is convenient to install and use, and is beneficial to providing user experience.
An embodiment of the present invention further provides a method for controlling the electronic device, including:
step S1: the main control device of the electronic equipment receives a touch signal detected by the touch device;
step S2: the main control device processes the touch signal to generate touch data;
step S3: the main control device judges whether first touch data used for the electronic equipment and second touch data used for external equipment exist in the touch data or not;
if the master control device judges that the first touch data exists in the touch data, the master control device executes a corresponding instruction according to the first touch data, and if the master control device judges that the second touch data exists in the touch data, the master control device generates a network data packet from the second touch data and sends the network data packet to the external equipment, so that the external equipment executes the corresponding instruction.
In an embodiment, in step S3, the main control device determines whether the first touch data exists in the touch data according to a touch area currently provided by the touch device to the electronic device itself, and determines whether the second touch data exists in the touch data according to a touch area currently provided by the touch device to the external device.
In an embodiment, before the step S1, the method further includes:
step S0: and the master control device receives the identity information sent by the external equipment and identifies the identity of the external equipment according to the identity information.
Those skilled in the art will readily appreciate that the above-described preferred embodiments may be freely combined, superimposed, without conflict.
It will be understood that the embodiments described above are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions for details described herein may be made by those skilled in the art without departing from the basic principles of the invention.
Claims (10)
1. A master control apparatus of an electronic device, comprising:
the first interface module is used for being connected with a touch device so as to receive a touch signal detected by the touch device;
the second interface module is used for establishing network connection with external equipment; and
the processing module is used for processing the touch signal, generating touch data and judging whether first touch data used for the electronic equipment and second touch data used for the external equipment exist in the touch data or not;
if the processing module judges that the first touch data exists in the touch data, the processing module executes a corresponding instruction according to the first touch data, and if the processing module judges that the second touch data exists in the touch data, the processing module generates a network data packet from the second touch data and sends the network data packet to the external equipment through the second interface module so as to enable the external equipment to execute the corresponding instruction;
the processing module judges whether the first touch data exists in the touch data according to a touch area provided by the touch device to the electronic equipment per se, and judges whether the second touch data exists in the touch data according to a touch area provided by the touch device to the external equipment.
2. The host apparatus of claim 1, wherein the first interface module comprises a USB interface, a UART interface, an IIC interface, or an SPI interface.
3. The master control device of claim 1, wherein the second interface module comprises at least one of an ethernet interface and a wifi chip.
4. An electronic device, comprising:
the master control device of any of claims 1-3; and
a touch device;
the touch device is connected with the first interface module of the main control device.
5. The electronic device of claim 4, wherein the touch device comprises a touch display screen.
6. The electronic device of any of claims 4-5, wherein the electronic device is an interactive display screen or an interactive smart tablet.
7. A touch sharing system, comprising:
the electronic device of any of claims 4-6; and
an external device;
and establishing network connection between the external equipment and a second interface module of a main control device of the electronic equipment.
8. The system of claim 7, wherein the electronic device establishes the network connection with the external device through a network device, the network device comprising at least one of a hub, a switch, and a router.
9. The method for controlling an electronic device according to any one of claims 4 to 6, comprising:
step S1: the main control device of the electronic equipment receives a touch signal detected by the touch device;
step S2: the main control device processes the touch signal to generate touch data;
step S3: the main control device judges whether first touch data used for the electronic equipment and second touch data used for external equipment exist in the touch data or not;
if the master control device judges that the first touch data exists in the touch data, the master control device executes a corresponding instruction according to the first touch data, and if the master control device judges that the second touch data exists in the touch data, the master control device generates a network data packet from the second touch data and sends the network data packet to the external equipment so as to enable the external equipment to execute the corresponding instruction;
in step S3, the main control device determines whether the first touch data exists in the touch data according to the touch area currently provided by the touch device to the electronic device itself, and determines whether the second touch data exists in the touch data according to the touch area currently provided by the touch device to the external device.
10. The method according to claim 9, wherein before the step S1, further comprising:
step S0: and the master control device receives the identity information sent by the external equipment and identifies the identity of the external equipment according to the identity information.
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