CN106598342A - Design method for simultaneously using touch frame by multiple systems of intelligent whiteboard television - Google Patents

Design method for simultaneously using touch frame by multiple systems of intelligent whiteboard television Download PDF

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Publication number
CN106598342A
CN106598342A CN201611254871.1A CN201611254871A CN106598342A CN 106598342 A CN106598342 A CN 106598342A CN 201611254871 A CN201611254871 A CN 201611254871A CN 106598342 A CN106598342 A CN 106598342A
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China
Prior art keywords
interface
touch
systems
touch information
intelligent whiteboard
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Granted
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CN201611254871.1A
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CN106598342B (en
Inventor
刘志锋
谢特辉
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Xiamen Science And Technology Ltd Of Xiahua
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Xiamen Science And Technology Ltd Of Xiahua
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412Digitisers structurally integrated in a display

Abstract

The invention discloses a design method for simultaneously using a touch frame by multiple systems of an intelligent whiteboard television, applied to an intelligent whiteboard television system with a built-in OPS module. The intelligent whiteboard television system operates an Android system; the built-in OPS module operates a Mac/Windows/Linux system; the touch frame of the intelligent whiteboard television system comprises two output interfaces; the first output interface and the second output interface simultaneously receive touch information, and display a signal interface in the intelligent whiteboard television system, wherein the first output interface is a UART/I2C interface; the second output interface is a standard USB interface; the Android system receives multi-point touch information of the touch frame through the UART/I2C interface, and performs touch drive analysis, so that an Android system event is triggered; and the Mac/Windows/Linux system receives the multi-point touch information of the touch frame through the standard USB interface, and triggers a Mac/Windows/Linux system event. By means of the design method disclosed by the invention, the fact that the two output interfaces simultaneously receive the touch information and display the signal interface in the intelligent whiteboard television system can be realized.

Description

The multisystem of intelligent whiteboard TV is simultaneously using the method for designing of a touch frame
Technical field
The present invention relates to smart machine display technology field, more particularly to a kind of multisystem of intelligent whiteboard TV is simultaneously Using the method for designing of a touch frame.
Background technology
At present, intelligent whiteboard TV realizes principle, is to touch frame (i.e. touch-screen) in standard TV receiver outer layer jacket, Touch function is realized after the completion of after calibrating coordinates.And the response function after touching, then by television internal or external operation system System is realized with related software.Such as:Occur in that on market support PC Windows Linux legacy operating systems intelligence electricity Depending on, support Android (Android) with IOS (by Apple develop Mobile operating system) etc. Mobile operating system intelligence electricity Depending on.
Android system is the mobile device that possesses touch-screen and life, android system intelligence at the beginning of design TV has some superiority in fields such as HD video, multimedia, internet video display.And a large amount of ripe religions existing at present on PC Learn software, touch demoware etc., this respect is the deficiency in android system application.
At present, the intelligent whiteboard television system for occurring on the market is other system (Mac systems based on android system System, Windows systems or linux system) OPS modules as one of signal source integrated control, display terminal.Touch frame is The control interface of user operation.But the output of the embedded multi-point touch frame design of intelligent whiteboard television system, most at present Possess all the way from the USB interface of control, it is impossible to which while meeting two systems, simultaneously use (is at other under same operation interface Need to operate the control of android system under system passage, at this moment multiple systems need to receive touch information simultaneously).
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, propose that a kind of multisystem of intelligent whiteboard TV makes simultaneously With the method for designing of a touch frame, by designing two-way output interface in the touch frame of intelligent whiteboard television system, realize Two-way output interface receives touch information and shows signal interface in intelligent whiteboard television system simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of multisystem of intelligent whiteboard TV using the method for designing of a touch frame, is applied in embedded OPS moulds simultaneously The intelligent whiteboard television system of block;The intelligent whiteboard television system runs android system, the embedded OPS modules operation Mac systems, Windows systems or linux system;The touch frame of the intelligent whiteboard television system includes two-way output interface, The first via output interface and the second road output interface receive touch information and show in intelligent whiteboard television system simultaneously to be believed Number interface;Wherein, first via output interface is UART or I2C interfaces, and the second road output interface is standard USB interface;Android System passes through the multi-point touch information of touch frame described in UART or I2C interfaces and carries out touch-control driving parsing, and then triggers Android system event;Mac systems, Windows systems or linux system receive the touch-control by the standard USB interface The multi-point touch information of frame simultaneously triggers Mac systems, Windows systems or linux system event.
Preferably, second road output interface is the UART interface of specified protocol.
Among one embodiment, the first via output interface and the second road output interface receive touch information and in intelligence simultaneously Energy blank television system shows signal interface, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The touch information of UART interface described in android system interface;Android system utilizes compiled UART Touch-control driver is driven to the touch information for receiving and parses and trigger android system event;In intelligent whiteboard TV System shows android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems, Windows systems or linux system event;Mac systems, Windows systems are shown in intelligent whiteboard television system Or linux system signal interface.
Among one embodiment, the intelligent whiteboard television system also includes USB multi-channel switch and Single-chip Controlling system System;The first via output interface and the second road output interface receive touch information and show in intelligent whiteboard television system simultaneously Signal interface, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The UART interface of the single-chip computer control system receives the touch information of the UART interface;Mac systems, The touch information of Windows systems or standard USB interface described in linux system interface;
The touch information that the single-chip computer control system real time parsing is received, if the touch information of parsing is switching gesture Information, the single-chip computer control system is switched over to USB multi-channel switch, and the touch information of USB interface is switched to Android system, android system takes over the use to USB interface;The touch-control letter of android system interface USB interface Breath;Android system is driven to the touch information for receiving using compiled USB touch-controls driver and parses and trigger Android system event;Android system signal interface is shown in intelligent whiteboard television system;
If the touch information of the single-chip computer control system parsing is not switching gesture information, the Single-chip Controlling system System is switched over to USB multi-channel switch, and the touch information of USB interface is switched to Mac systems, Windows systems or Linux System, use of Mac systems, the Windows systems or linux system adapter to USB interface;Mac systems, Windows systems or The touch information of linux system interface USB interface;Triggering Mac systems, Windows systems or linux system event; Intelligent whiteboard television system shows Mac systems, Windows systems or linux system signal interface.
Among one embodiment, the intelligent whiteboard television system also includes single-chip computer control system;The first via output Interface and the second road output interface receive touch information and show signal interface in intelligent whiteboard television system simultaneously, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The UART interface of the single-chip computer control system receives the touch information of the UART interface, and real time parsing is received Touch information, UART touch informations are converted into into USB touch informations;The single-chip computer control system simulates the USB of touch frame Interface is exported;Android system interface simulates the touch information of touch frame USB interface;Android system is using compiled USB touch-controls driver the touch information for receiving is driven and parses and trigger android system event;In intelligent whiteboard Television system shows android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems, Windows systems or linux system event;Mac systems, Windows systems are shown in intelligent whiteboard television system Or linux system signal interface.
Preferably, second road output interface is the I2C interfaces of specified protocol.
Among one embodiment, the first via output interface and the second road output interface receive touch information and in intelligence simultaneously Energy blank television system shows signal interface, including:
I2C interfaces and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The touch information of I2C interfaces described in android system interface;Android system utilizes compiled UART Touch-control driver is driven to the touch information for receiving and parses and trigger android system event;In intelligent whiteboard TV System shows android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems, Windows systems or linux system event;Mac systems, Windows systems are shown in intelligent whiteboard television system Or linux system signal interface.
The beneficial effect brought of technical scheme that the present invention is provided is:
1st, meet multisystem and be used in conjunction with a touch frame, when two systems operate in same interface, can simultaneously do touch-control Operation;
2nd, compatibility is strong, and intelligent whiteboard television system can be with compatible different tactile frame design.
The present invention is described in further detail below in conjunction with drawings and Examples, but a kind of intelligent whiteboard electricity of the present invention Depending on multisystem be not limited to embodiment using the method for designing of a touch frame simultaneously.
Description of the drawings
Fig. 1 is the schematic flow sheet of the inventive method embodiment one;
Fig. 2 is the schematic flow sheet of the inventive method embodiment two;
Fig. 3 is the schematic flow sheet of the inventive method embodiment three;
Fig. 4 is the schematic flow sheet of the inventive method example IV.
Specific embodiment
A kind of multisystem of intelligent whiteboard TV using the method for designing of a touch frame, is applied in embedded OPS moulds simultaneously The intelligent whiteboard television system of block;The intelligent whiteboard television system runs android system, the embedded OPS modules operation Mac systems, Windows systems or linux system;The touch frame of the intelligent whiteboard television system includes two-way output interface, The first via output interface and the second road output interface receive touch information and show in intelligent whiteboard television system simultaneously to be believed Number interface;Wherein, first via output interface is UART or I2C interfaces, and the second road output interface is standard USB interface;Android System passes through the multi-point touch information of touch frame described in UART or I2C interfaces and carries out touch-control driving parsing, and then triggers Android system event;Mac systems, Windows systems or linux system receive the touch-control by the standard USB interface The multi-point touch information of frame simultaneously triggers Mac systems, Windows systems or linux system event.
Further, second road output interface is the UART interface of specified protocol.
Embodiment one
Referring to described in Fig. 1, the first via output interface and the second road output interface receive touch information and in intelligence simultaneously Energy blank television system shows signal interface, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The touch information of UART interface described in android system interface;Android system utilizes compiled UART Touch-control driver is driven to the touch information for receiving and parses and trigger android system event;In intelligent whiteboard TV System shows android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems, Windows systems or linux system event;Mac systems, Windows systems are shown in intelligent whiteboard television system Or linux system signal interface.
Embodiment one increases the touch-control of UART in android system and drives, and touch information is directly parsed into system Event information, the transfer rate and the impact of transmission range due to the UART of touch frame, makes android system at most can only support 6 points while touch-control, makes user not feel obvious delay.
Embodiment two
Shown in Figure 2, the intelligent whiteboard television system also includes USB multi-channel switch and Single-chip Controlling system System;The first via output interface and the second road output interface receive touch information and show in intelligent whiteboard television system simultaneously Signal interface, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The UART interface of the single-chip computer control system receives the touch information of the UART interface;Mac systems, The touch information of Windows systems or standard USB interface described in linux system interface;
The touch information that the single-chip computer control system real time parsing is received, if the touch information of parsing is switching gesture Information, the single-chip computer control system is switched over to USB multi-channel switch, and the touch information of USB interface is switched to Android system, android system takes over the use to USB interface;The touch-control letter of android system interface USB interface Breath;Android system is driven to the touch information for receiving using compiled USB touch-controls driver and parses and trigger Android system event;Android system signal interface is shown in intelligent whiteboard television system;
If the touch information of the single-chip computer control system parsing is not switching gesture information, the Single-chip Controlling system System is switched over to USB multi-channel switch, and the touch information of USB interface is switched to Mac systems, Windows systems or Linux System, use of Mac systems, the Windows systems or linux system adapter to USB interface;Mac systems, Windows systems or The touch information of linux system interface USB interface;Triggering Mac systems, Windows systems or linux system event; Intelligent whiteboard television system shows Mac systems, Windows systems or linux system signal interface.
Embodiment two is that the USB information of default conditions touch-control is received by Window systems;While the monolithic in whiteboard system The machine moment parses to UART touch informations, when the gesture information specified is analyzed;Single-chip computer control system believes gesture Breath feeds back to android system, allows android system to cut out Android menu events etc., while single-chip computer control system pair USB multi-channel switch is switched over, and the interface of USB is switched to android system, allows android system to take over to touch frame The use of USB;So stagger on same interface using touch frame USB interface, be analogous to each be independently operated, can highest support 10 touch-controls, user will not feel there is delay.
Embodiment three
Shown in Figure 3, the intelligent whiteboard television system also includes single-chip computer control system;The first via output connects Mouth and the second road output interface receive touch information and show signal interface in intelligent whiteboard television system simultaneously, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The UART interface of the single-chip computer control system receives the touch information of the UART interface, and real time parsing is received Touch information, UART touch informations are converted into into USB touch informations;The single-chip computer control system simulates the USB of touch frame Interface is exported;Android system interface simulates the touch information of touch frame USB interface;Android system is using compiled USB touch-controls driver the touch information for receiving is driven and parses and trigger android system event;In intelligent whiteboard Television system shows android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems, Windows systems or linux system event;Mac systems, Windows systems are shown in intelligent whiteboard television system Or linux system signal interface.
Further, second road output interface is the I2C interfaces of specified protocol.
Embodiment three is to allow single-chip computer control system directly to parse again the UART outputs of touch frame, Single-chip Controlling system System is modeled to new touch frame USB interface, allows android system to seem direct to be connected with former touch frame;Mac/Windows/ The location information that linux system and android system receive a touch frame in USB modes simultaneously, because Android is received Information be to be changed by single-chip simulation, so in the simultaneously touch-control more than 6 points, user may feel that delay.
Example IV
Shown in Figure 4, the first via output interface and the second road output interface receive touch information and in intelligence simultaneously Energy blank television system shows signal interface, including:
I2C interfaces and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The touch information of I2C interfaces described in android system interface;Android system utilizes compiled UART Touch-control driver is driven to the touch information for receiving and parses and trigger android system event;In intelligent whiteboard TV System shows android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems, Windows systems or linux system event;Mac systems, Windows systems are shown in intelligent whiteboard television system Or linux system signal interface.
Example IV increases the touch-control of I2C in android system and drives, and touch information is directly parsed into the thing of system Part information, the transfer rate and the impact of transmission range due to the I2C of touch frame makes android system at most to support at 6 points Simultaneously touch-control, makes user not feel obvious delay.
A kind of multisystem of intelligent whiteboard TV of the present invention is simultaneously using the method for designing of a touch frame based on Mac systems The dynamic feature of touch-control free drive that system, Windows systems or linux system are exported to standard USB.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims (7)

1. a kind of multisystem of intelligent whiteboard TV is applied in embedded OPS modules simultaneously using the method for designing of a touch frame Intelligent whiteboard television system;The intelligent whiteboard television system runs android system, and the embedded OPS modules run Mac System, Windows systems or linux system;It is characterized in that:The touch frame of the intelligent whiteboard television system includes that two-way is defeated Outgoing interface, the first via output interface and the second road output interface receive touch information and in intelligent whiteboard television system simultaneously Show signal interface;Wherein, first via output interface is UART or I2C interfaces, and the second road output interface is standard USB interface; Android system passes through the multi-point touch information of touch frame described in UART or I2C interfaces and carries out touch-control driving parsing, enters And trigger android system event;Mac systems, Windows systems or linux system receive institute by the standard USB interface State the multi-point touch information of touch frame and trigger Mac systems, Windows systems or linux system event.
2. the multisystem of intelligent whiteboard TV according to claim 1 uses the method for designing of a touch frame simultaneously, its It is characterised by, second road output interface is the UART interface of specified protocol.
3. the multisystem of intelligent whiteboard TV according to claim 2 uses the method for designing of a touch frame simultaneously, its It is characterised by, the first via output interface and the second road output interface receive touch information and in intelligent whiteboard TV system simultaneously System shows signal interface, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The touch information of UART interface described in android system interface;Android system utilizes compiled UART touch-controls Driver is driven to the touch information for receiving and parses and trigger android system event;In intelligent whiteboard television system Show android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems System, Windows systems or linux system event;Intelligent whiteboard television system show Mac systems, Windows systems or Linux system signal interface.
4. the multisystem of intelligent whiteboard TV according to claim 2 uses the method for designing of a touch frame simultaneously, its It is characterised by, the intelligent whiteboard television system also includes USB multi-channel switch and single-chip computer control system;The first via Output interface and the second road output interface receive touch information and show signal interface, bag in intelligent whiteboard television system simultaneously Include:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The UART interface of the single-chip computer control system receives the touch information of the UART interface;Mac systems, Windows systems The touch information of system or standard USB interface described in linux system interface;
The touch information that the single-chip computer control system real time parsing is received, if the touch information of parsing is switching gesture letter Breath, the single-chip computer control system is switched over to USB multi-channel switch, and the touch information of USB interface is switched to Android System, android system takes over the use to USB interface;The touch information of android system interface USB interface; Android system is driven to the touch information for receiving using compiled USB touch-controls driver and parses and trigger Android system event;Android system signal interface is shown in intelligent whiteboard television system;
If the touch information of the single-chip computer control system parsing is not switching gesture information, the single-chip computer control system pair USB multi-channel switch is switched over, and the touch information of USB interface is switched to Mac systems, Windows systems or Linux systems System, use of Mac systems, the Windows systems or linux system adapter to USB interface;Mac systems, Windows systems or The touch information of linux system interface USB interface;Triggering Mac systems, Windows systems or linux system event; Intelligent whiteboard television system shows Mac systems, Windows systems or linux system signal interface.
5. the multisystem of intelligent whiteboard TV according to claim 2 uses the method for designing of a touch frame simultaneously, its It is characterised by, the intelligent whiteboard television system also includes single-chip computer control system;The first via output interface and the second tunnel Output interface receives touch information and shows signal interface in intelligent whiteboard television system simultaneously, including:
UART interface and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The UART interface of the single-chip computer control system receives the touch information of the UART interface, and touching of receiving of real time parsing Control information, by UART touch informations USB touch informations are converted into;The single-chip computer control system simulates the USB interface of touch frame Output;Android system interface simulates the touch information of touch frame USB interface;Android system is using compiled USB touch-controls driver is driven to the touch information for receiving and parses and trigger android system event;In intelligent whiteboard electricity Viewing system shows android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems System, Windows systems or linux system event;Intelligent whiteboard television system show Mac systems, Windows systems or Linux system signal interface.
6. the multisystem of intelligent whiteboard TV according to claim 1 uses the method for designing of a touch frame simultaneously, its It is characterised by, second road output interface is the I2C interfaces of specified protocol.
7. the multisystem of intelligent whiteboard TV according to claim 6 uses the method for designing of a touch frame simultaneously, its It is characterised by, the first via output interface and the second road output interface receive touch information and in intelligent whiteboard TV system simultaneously System shows signal interface, including:
I2C interfaces and standard USB interface receive the multi-point touch information of the touch frame simultaneously;
The touch information of I2C interfaces described in android system interface;Android system utilizes compiled UART touch-controls Driver is driven to the touch information for receiving and parses and trigger android system event;In intelligent whiteboard television system Show android system signal interface;
The touch information of Mac systems, Windows systems or standard USB interface described in linux system interface;Triggering Mac systems System, Windows systems or linux system event;Intelligent whiteboard television system show Mac systems, Windows systems or Linux system signal interface.
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