CN107515690A - Electromagnetic screen writing operation method and electromagnetic screen - Google Patents

Electromagnetic screen writing operation method and electromagnetic screen Download PDF

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Publication number
CN107515690A
CN107515690A CN201710547520.8A CN201710547520A CN107515690A CN 107515690 A CN107515690 A CN 107515690A CN 201710547520 A CN201710547520 A CN 201710547520A CN 107515690 A CN107515690 A CN 107515690A
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China
Prior art keywords
equipment
event
current event
electromagnetic screen
equipments
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CN201710547520.8A
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Chinese (zh)
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CN107515690B (en
Inventor
郭崇鑫
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
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Shenzhen Kaishi Electronic Technology Co ltd
Guangzhou Shiyuan Electronics Thecnology Co Ltd
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    • G—PHYSICS
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
    • G—PHYSICS
    • 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
    • G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention provides an electromagnetic screen writing operation method and an electromagnetic screen, wherein the method comprises the following steps: respectively acquiring device information of a plurality of input devices, respectively marking the input devices as different operation devices according to a preset configuration file, the preset configuration file is an IDC input equipment configuration file, handwriting software is started, current events of different operating equipment are respectively monitored, whether the current events are the preset events corresponding to the operating equipment or not is judged, if yes, the writing handwriting corresponding to the operating device is obtained according to the coordinate position of the current event, the invention can effectively set a plurality of input devices as different operating devices through the design of the preset configuration file, the handwriting software respectively responds to different operation devices when performing event response, and further prevents handwriting errors when a plurality of input devices are operated simultaneously.

Description

Electromagnetic screen writes operating method and electromagnetic screen
Technical field
The present invention relates to electromagnetic screen technical field, more particularly to a kind of electromagnetic screen writing operating method and electromagnetic screen.
Background technology
With the progress of the development science and technology in epoch, people's living standards continue to improve, the use increasingly frequency of electromagnetic screen Numerous, electromagnetic screen is a kind of equipment operated according to electromagnetic signal, and electromagnetic screen is extensive with its high sensitivity, the advantages that few of consuming energy Apply in the electronic equipments such as flat board, computer, meeting machine.
Existing electromagnetic screen writing operating method is first to obtain the pressing signal of time writer, then presses signal pair by inquiring about The coordinate answered, shown so as to carry out track according to the coordinate inquired.
In existing electromagnetic screen writing operating method simultaneously when being operated using more, synchronization can only be to an electromagnetism The written handwriting of pen is shown so that the more phenomenons that written handwriting mistake occurs when operating simultaneously.
The content of the invention
Based on this, the purpose of the embodiment of the present invention is the electromagnetic screen writing operation for providing a kind of branched pen of energy while operation Method and electromagnetic screen.
A kind of electromagnetic screen writes operating method, and methods described includes：
Obtain the facility information of multiple input equipments respectively, and according to default configuration file by multiple input equipments Different operation equipments is respectively labeled as, the default configuration file is IDC input equipment configuration files；
Start hand-written software, monitor the current event of the different operation equipments respectively, and judge the current event Whether it is predeterminable event corresponding to the operation equipment；
If so, the then written handwriting according to corresponding to the coordinate position of the current event obtains the operation equipment.
Above-mentioned electromagnetic screen writes operating method, can be effectively by multiple institutes by the design of the default configuration file State the operation equipment that input equipment is arranged to different so that the hand-written software when carrying out event response respectively to difference The operation equipment responded, and then prevent multiple input equipments while showing for person's handwriting mistake occur when operating As being designed by the current event for monitoring the different operation equipments respectively, facilitating system and the different operations is set Standby tracking, and improve the sync rates between the operation equipment and written handwriting.
Further, it is described and multiple input equipments are respectively labeled as by different behaviour according to default configuration file The step of making equipment includes：
Target device type in the default configuration file is obtained to set；
Multiple target device types comprising distinct device type information are set sequentially multiple inputs set It is standby to be marked, so as to which multiple input equipments to be respectively set to the different operation equipments.
Further, it is described and judge the step of whether current event is predeterminable event corresponding to the operation equipment Including：
When the operation equipment is pointing device, touch panel device or touch navigation equipment, the current event is judged Whether it is moving event；
If so, then judge that the current event is that the pointing device, the touch panel device or the touch navigation are set The standby corresponding predeterminable event；
When the operation equipment is touch panel device, judge whether the current event is touch event；
If so, then judge that the current event is the predeterminable event corresponding to the touch panel device.
Further, methods described also includes：
Obtain equipment in the current event and client information occurs, and judge that client information occurs for the equipment according to preparatory condition The operation equipment whether be designated equipment；
If so, then the information of the designated equipment is shown.
Further, it is described, the lettering pen according to corresponding to the coordinate position of the current event obtains the operation equipment The step of mark, includes：
Obtain the changing coordinates point of the current event in real time according to getX and getY functions, and to working as described in getting Preceding coordinate points carry out pre-set color mark until the current event terminates；
Obtain multiple changing coordinates points of the pre-set color mark, and multiple changing coordinates to getting Point carries out deburring algorithm process, so as to obtain written handwriting corresponding to the current event.
A kind of electromagnetic screen, including：
First acquisition module, for obtaining the facility information of multiple input equipments respectively, and according to default configuration file Multiple input equipments are respectively labeled as different operation equipments, the default configuration file is that IDC input equipments are matched somebody with somebody Put file；
Opening module, monitor the current event of the different operation equipments respectively for starting local hand-written software, And judge whether the current event is predeterminable event corresponding to the operation equipment；
Write module, for the judged result according to the opening module, when the opening module determine it is described current When event is the predeterminable event corresponding to the operation equipment, the coordinate position of the current event is obtained, and according to described Coordinate position carries out handwriting, to obtain written handwriting corresponding to the operation equipment.
Above-mentioned electromagnetic screen, by the design of first acquisition module, effectively multiple input equipments can be set For the different operation equipments so that the hand-written software when carrying out event response respectively to the different operation equipments Responded, and then prevent multiple input equipments while the phenomenon of person's handwriting mistake occur when operating, pass through the unlatching The design of module, whether the current event that can effectively judge the different operation equipments is the corresponding default thing Part, it is the corresponding default thing when the opening module determines the current event by the design of the writing module During part, the coordinate position of the effective current event is obtained, so as to obtain book corresponding to the operation equipment Write person's handwriting.
Further, first acquisition module includes：
Sub-acquisition module, set for obtaining target device type in the default configuration file；
Device type mark module, for the acquisition result according to the sub-acquisition module, distinct device type will be included Multiple target device types of information are set, and sequentially multiple input equipments are marked, so that will be multiple described defeated Enter equipment and be respectively set to the different operation equipments.
Further, the opening module includes：
First judge module, for when the operation equipment is pointing device, touch panel device or during touch navigation equipment, Judge whether the current event is moving event, if so, then judging that the current event is the pointing device, the touch The predeterminable event corresponding to board device or the touch navigation equipment；
Second judge module, for when the operation equipment is touch panel device, judge the current event whether be Touch event, if so, then judging that the current event is the predeterminable event corresponding to the touch panel device.
Further, the electromagnetic screen also includes：
3rd judge module, client information occurs for obtaining equipment in the current event, and judged according to preparatory condition Whether the operation equipment that client information occurs for the equipment is designated equipment, if so, then entering the information of the designated equipment Row display.
Further, the writing module includes：
Color mark module, for obtaining the changing coordinates point of the current event in real time according to getX and getY functions, And the changing coordinates point to getting carries out pre-set color mark until the current event terminates；
Second acquisition module, for the mark result according to the color mark module, obtain the pre-set color mark Multiple changing coordinates points, and multiple changing coordinates points to getting carry out deburring algorithm process, to cause To written handwriting corresponding to the current event.
Brief description of the drawings
Fig. 1 is the flow chart that the electromagnetic screen that first embodiment of the invention provides writes operating method；
Fig. 2 is the flow chart that the electromagnetic screen that second embodiment of the invention provides writes operating method；
Fig. 3 is the structural representation for the electromagnetic screen that third embodiment of the invention provides；
Fig. 4 is the structural representation for the electromagnetic screen that fourth embodiment of the invention provides；
Essential element symbol description
Electromagnetic screen 100,100a First acquisition module 10
Sub-acquisition module 11 Device type mark module 12
Opening module 20 First judge module 21
Second judge module 22 Write module 30
Color mark module 31 Second acquisition module 32
3rd judge module 40
Embodiment
For the ease of more fully understanding the present invention, the present invention is carried out further below in conjunction with related embodiment accompanying drawing Explain.Embodiments of the invention are given in accompanying drawing, but the present invention is not limited in above-mentioned preferred embodiment.Conversely, there is provided The purpose of these embodiments be in order that disclosure of the invention face more fully.
Referring to Fig. 1, the flow chart of operating method is write for the electromagnetic screen that first embodiment of the invention provides, including step S10 to S30.
Step S10, the facility information of multiple input equipments is obtained respectively, and according to default configuration file will be multiple Input equipment is respectively labeled as different operation equipments；
Wherein, the default configuration file is IDC input equipment configuration files, and the quantity of the input equipment is two Individual, the input equipment is time writer；
The configuration files of IDC input equipments described in the present embodiment are according to the target with different input equipment information of storage Device type is set carries out device type setting to two time writers respectively, such as first time writer is arranged to Pointing device, second time writer are arranged to touch panel device；
Step S20, starts hand-written software, monitors the current event of the different operation equipments respectively, and described in judgement Whether current event is predeterminable event corresponding to the operation equipment；
Wherein, the action listener that the hand-written software being locally stored creates Pointer and TouchScreen later is started Thread is handled, so as to monitor the current event of the pointing device and the touch panel device respectively, and is sentenced according to snoop results Whether the current event of breaking is the corresponding predeterminable event；
The predeterminable event corresponding to pointing device described in the present embodiment is moving event, and the touch panel device is corresponding The predeterminable event be touch event；
When it is the predeterminable event corresponding to the operation equipment that the step S20, which determines the current event, hold Row step S30.
Step S30, the written handwriting according to corresponding to the coordinate position of the current event obtains the operation equipment；
Wherein, when the current event for listening to the pointing device is the moving event, obtain and mark described work as The coordinate position of preceding event, and coordinate position described in real-time update is until the current event terminates, so that the institute according to mark State coordinate position and obtain written handwriting corresponding to the pointing device, it is possible to understand that the present embodiment described in pointing device be Pointer equipment, the touch panel device are TouchPad equipment, and the touch navigation equipment sets for TouchNavigation Standby, the touch panel device is TouchScreen equipment.
The electromagnetic screen writing operating method of the present embodiment, by the design of the default configuration file, can effectively by Multiple input equipments are arranged to the different operation equipments, so that hand-written software difference when carrying out event response The different operation equipments is responded, and then prevents multiple input equipments while person's handwriting mistake occurs when operating Phenomenon, by monitor respectively the different operation equipments current event design, facilitate system to the different behaviour Make the tracking of equipment, and improve the sync rates between the operation equipment and written handwriting.
Referring to Fig. 2, the flow chart of operating method, methods described are write for the electromagnetic screen that second embodiment of the invention provides Including step S11 to S51.
Step S11, the facility information of multiple input equipments and local default configuration file are obtained respectively, is obtained described pre- If configuration file in target device type set；
Wherein, the default configuration file is IDC input equipment configuration files, and the quantity of the input equipment is two Individual, the input equipment is time writer；
Step S21, multiple target device types comprising distinct device type information are set sequentially to multiple institutes State input equipment to be marked, so as to which multiple input equipments to be respectively set to the different operation equipments；
Wherein, the IDC input equipments configuration file is according to the target with distinct device type information of storage Device type is set carries out device type setting to two time writers respectively, and target device type is set described in the present embodiment It can be Pointer type informations or TouchScreen type informations to put the device type information included, so that respectively by two Zhi Suoshu time writers are arranged to pointing device and touch panel device；
Step S31, starts hand-written software, monitors the current event of the different operation equipments respectively, and described in judgement Whether current event is predeterminable event corresponding to the operation equipment；
Wherein, the action listener that the hand-written software being locally stored creates Pointer and TouchScreen later is started Thread is handled, so as to monitor the current event of the pointing device and the touch panel device respectively, and is sentenced according to snoop results Whether the current event of breaking is the corresponding predeterminable event；
The predeterminable event corresponding to pointing device described in the present embodiment is moving event, and the touch panel device is corresponding The predeterminable event be touch event；
When the operation equipment is arranged to pointing device, touch panel device or touch navigation equipment, judge described current Whether event is moving event, and the moving event is onGenericMotionEvent events, and the touch event is OnTouchEvent events；
If so, then judge that the current event is that the pointing device, the touch panel device or the touch navigation are set The standby corresponding predeterminable event；
When the operation equipment is arranged to touch panel device, judge whether the current event is touch event；
If so, then judge that the current event is the predeterminable event corresponding to the touch panel device.
When it is the predeterminable event corresponding to the operation equipment that the step S31, which determines the current event, hold Row step S41.
Step S41, obtain the changing coordinates point of the current event in real time according to getX and getY functions, and to getting The changing coordinates point carry out pre-set color mark until the current event terminate；
Wherein, the coordinate points corresponding to the current event are obtained by getX the and getY functions, and according to institute State coordinate points and carry out color mark, when giving the correct time on the current event is continuous, color mark persistently is carried out to the new coordinate points Note, one until the current event stops reporting；
Step S51, multiple changing coordinates points of the pre-set color mark are obtained, and it is multiple described to what is got Changing coordinates point carries out deburring algorithm process, so as to obtain written handwriting corresponding to the current event；
Wherein, by using the deburring algorithm process, by the acquisition order of coordinate points, setting-out is connected and right two-by-two The continuous lines drawn carry out deburring processing, so that the lines of the corresponding written handwriting more connect used and smooth, this reality Style of writing pressure sensitivity series can also be obtained to handle the thick line of lines by getPressure and correlation function by applying in example, so that The true hand-written effect of person's handwriting is presented in the corresponding written handwriting.
Methods described also includes：
Obtain equipment in the current event and client information occurs, and judge that client information occurs for the equipment according to preparatory condition The operation equipment whether be designated equipment, if so, then the information of the designated equipment is shown.Institute in the present embodiment It is event.getSource () ＆InputDevice.SOURCE_CLASS_POINTER information, institute to state equipment client information occurs State the judgement that preparatory condition carries out the designated equipment by code below respectively：
if((event.getSource()&InputDevice.SOURCE_CLASS_POINTER)！=0) { ... }, its In when it not is 0 to determine the equipment client information occurs, then the operation equipment is the pointing device, and by the pointer Equipment carries out text importing；
if((event.getSource()&InputDevice.SOURCE_TOUCHPAD)！=0) { ... }, wherein when Determining the equipment client information occurs when not being 0, then the operation equipment is the touch panel device, and by the touch pad Equipment carries out text importing；
if((event.getSource()&InputDevice.SOURCE_TOUCH_NAVIGATION)！=0) { ... }, wherein when it is not 0 to determine the equipment client information occurs, then the operation equipment is that the touch navigation is set It is standby, and the touch navigation equipment is subjected to text importing.
And then facilitate operating personnel and the presently used operation equipment type information is judged.
The electromagnetic screen writing operating method of the present embodiment, by the design of the default configuration file, can effectively by Input equipment described in multiple same types is arranged to the different types of operation equipment, so that the hand-written software is entering to act When being responded respectively to the different operation equipments during part response, and then preventing multiple input equipments while operate There is the phenomenon of person's handwriting mistake, designed by the current event for monitoring the different operation equipments respectively, facilitate system pair The tracking of the different operation equipments, and improve the sync rates between the operation equipment and written handwriting.
Referring to Fig. 3, the structural representation of the electromagnetic screen 100 provided for third embodiment of the invention, the electromagnetic screen 100 Including：
First acquisition module 10, for obtaining the facility information of multiple input equipments respectively, and according to default configuration text Multiple input equipments are respectively labeled as different operation equipments by part, and the default configuration file is IDC input equipments Configuration file, first acquisition module 10 are set by obtaining the electromagnetic signal of the input equipment so as to obtain the input Standby corresponding ID numberings and style of writing pressure sensitivity rank, the species of the operation equipment are led including pointing device, touch panel device, touch Equipment of navigating and touch panel device.
Opening module 20, monitor the current thing of the different operation equipments respectively for starting local hand-written software Part, and judge whether the current event is predeterminable event corresponding to the operation equipment, pointing device described in the present embodiment, The predeterminable event corresponding to the touch panel device and the touch navigation equipment is moving event, the touch panel device pair The predeterminable event answered is touch event.
Module 30 is write, for the judged result according to the opening module 20, when the opening module 20 determines institute When to state current event be the predeterminable event corresponding to the operation equipment, the coordinate position of the current event, and root are obtained Handwriting is carried out according to the coordinate position, to obtain written handwriting corresponding to the operation equipment.
First acquisition module 10 includes：
Sub-acquisition module 11, set for obtaining target device type in the default configuration file, the target is set Device type information in standby type setting is Pointer type informations, TouchScreen type informations, TouchPad types One kind in information or TouchNavigation type informations；
Device type mark module 12, for the acquisition result according to the sub-acquisition module 11, it will include described in difference Multiple target device types of device type information are set, and sequentially multiple input equipments are marked, so as to will be more The individual input equipment is respectively set to the different operation equipments, such as when one of them described target device type is set Interior to include the Pointer type informations, another target device type sets interior comprising TouchScreen types letter During breath, two input equipments are arranged to the pointing device and the touch panel device respectively.
The opening module 20 includes：
First judge module 21, for being pointing device, the touch panel device or the touch when the operation equipment During navigation equipment, judge whether the current event is moving event, if so, then judging that the current event is that the pointer is set The predeterminable event corresponding to standby, described touch panel device or the touch navigation equipment.
Second judge module 22, for when the operation equipment is touch panel device, whether judging the current event It is touch event, if so, then judging that the current event is the predeterminable event corresponding to the touch panel device.
The writing module 30 includes：
Color mark module 31, for obtaining the changing coordinates of the current event in real time according to getX and getY functions Point, and the changing coordinates point to getting carries out pre-set color mark until the current event terminates.
Second acquisition module 32, for the mark result according to the color mark module 31, obtain the pre-set color Multiple changing coordinates points of mark, and multiple changing coordinates points to getting carry out deburring algorithm process, with Make to obtain written handwriting corresponding to the current event；
Wherein, by using the deburring algorithm process, by the acquisition order of coordinate points, setting-out is connected and right two-by-two The continuous lines drawn carry out deburring processing, so that the lines of the corresponding written handwriting more connect used and smooth, this reality Style of writing pressure sensitivity series can also be obtained to handle the thick line of lines by getPressure and correlation function by applying in example, so that The true hand-written effect of person's handwriting is presented in the corresponding written handwriting.
Multiple input equipments effectively can be arranged to by the present embodiment by the design of first acquisition module 10 The different operation equipment, so that the hand-written software enters to the different operation equipments respectively when carrying out event response Row response, and then prevent multiple input equipments while the phenomenon of person's handwriting mistake occur when operating, pass through the unlatching mould The design of block 20, whether the current event that can effectively judge the different operation equipments is the corresponding default thing Part, by the design of the writing module 30, when the opening module judges that 20 to the current event be corresponding described pre- If during event, the coordinate position of the effective current event is obtained, so that it is corresponding to obtain the operation equipment Written handwriting.
Referring to Fig. 4, the electromagnetic screen 100a provided for fourth embodiment of the invention structural representation, the fourth embodiment More or less the same with the structure of 3rd embodiment, its difference is that electromagnetic screen 100a described in the present embodiment also includes：
3rd judge module 40, client information occurs for obtaining equipment in the current event, and sentenced according to preparatory condition Whether the operation equipment that client information occurs for the disconnected equipment is designated equipment, if so, then by the information of the designated equipment Shown.
It is event.getSource () ＆InputDevice.SOURCE_ that client information, which occurs, for equipment described in the present embodiment CLASS_POINTER information, the preparatory condition carry out the judgement of the designated equipment by code below respectively：
if((event.getSource()&InputDevice.SOURCE_CLASS_POINTER)！=0) { ... }, its In when it not is 0 to determine the equipment client information occurs, then the operation equipment is the pointing device, and by the pointer Equipment carries out text importing；
if((event.getSource()&InputDevice.SOURCE_TOUCHPAD)！=0) { ... }, wherein when Determining the equipment client information occurs when not being 0, then the operation equipment is the touch panel device, and by the touch pad Equipment carries out text importing；
if((event.getSource()&InputDevice.SOURCE_TOUCH_NAVIGATION)！=0) { ... }, wherein when it is not 0 to determine the equipment client information occurs, then the operation equipment is that the touch navigation is set It is standby, and the touch navigation equipment is subjected to text importing.
By the design of the 3rd judge module 40 in the present embodiment, whether the input equipment can be effectively judged It is the pointing device, the touch panel device or the touch navigation equipment, so as to facilitate user to currently used institute The type information for stating input equipment is understood and facilitates subsequent operation of the user to the currently used input equipment.
Above embodiment described the technical principle of the present invention, the description is merely to explain the principles of the invention, and The limitation of the scope of the present invention can not be construed in any way.Based on explanation herein, those skilled in the art is not required to Other embodiments of the present invention can be associated by paying performing creative labour, and these modes fall within the present invention's In protection domain.

Claims (10)

1. a kind of electromagnetic screen writes operating method, it is characterised in that methods described includes：
The facility information of multiple input equipments is obtained respectively, and is distinguished multiple input equipments according to default configuration file Labeled as different operation equipments, the default configuration file is IDC input equipment configuration files；
Start hand-written software, monitor the current event of the different operation equipments respectively, and whether judge the current event It is predeterminable event corresponding to the operation equipment；
If so, the then written handwriting according to corresponding to the coordinate position of the current event obtains the operation equipment.
2. electromagnetic screen according to claim 1 writes operating method, it is characterised in that described and literary according to default configuration The step of multiple input equipments are respectively labeled as different operation equipments by part includes：
Target device type in the default configuration file is obtained to set；
Multiple target device types comprising distinct device type information are set sequentially to enter multiple input equipments Line flag, so as to which multiple input equipments to be respectively set to the different operation equipments.
3. electromagnetic screen according to claim 1 writes operating method, it is characterised in that described and judge the current event The step of whether being predeterminable event corresponding to the operation equipment, includes：
When the operation equipment is pointing device, touch panel device or touch navigation equipment, whether the current event is judged It is moving event；
If so, then judge that the current event is the pointing device, the touch panel device or the touch navigation equipment pair The predeterminable event answered；
When the operation equipment is touch panel device, judge whether the current event is touch event；
If so, then judge that the current event is the predeterminable event corresponding to the touch panel device.
4. electromagnetic screen according to claim 3 writes operating method, it is characterised in that methods described also includes：
Obtain equipment in the current event and client information occurs, and judge that the institute of client information occurs for the equipment according to preparatory condition State whether operation equipment is designated equipment；
If so, then the information of the designated equipment is shown.
5. electromagnetic screen according to claim 1 writes operating method, it is characterised in that described then according to the current event Coordinate position the step of obtaining written handwriting corresponding to the operation equipment include：
Obtain the changing coordinates point of the current event, and the current seat to getting in real time according to getX and getY functions Punctuate carries out pre-set color mark until the current event terminates；
Multiple changing coordinates points of the pre-set color mark are obtained, and multiple changing coordinates to getting click through Row deburring algorithm process, so as to obtain written handwriting corresponding to the current event.
A kind of 6. electromagnetic screen, it is characterised in that including：
First acquisition module, will be more for obtaining the facility information of multiple input equipments respectively, and according to default configuration file The individual input equipment is respectively labeled as different operation equipments, and the default configuration file is IDC input equipments configuration text Part；
Opening module, the current event of the different operation equipments is monitored respectively for starting local hand-written software, and sentence Whether the current event of breaking is predeterminable event corresponding to the operation equipment；
Module is write, for the judged result according to the opening module, when the opening module determines the current event When being the predeterminable event corresponding to the operation equipment, the coordinate position of the current event is obtained, and according to the coordinate Position carries out handwriting, to obtain written handwriting corresponding to the operation equipment.
7. electromagnetic screen according to claim 6, it is characterised in that first acquisition module includes：
Sub-acquisition module, set for obtaining target device type in the default configuration file；
Device type mark module, for the acquisition result according to the sub-acquisition module, distinct device type information will be included Multiple target device types set sequentially multiple input equipments be marked, so as to which multiple inputs are set It is standby to be respectively set to the different operation equipments.
8. electromagnetic screen according to claim 6, it is characterised in that the opening module includes：
First judge module, for when the operation equipment is pointing device, touch panel device or touch navigation equipment, judging Whether the current event is moving event, if so, then judging that the current event is that the pointing device, the touch pad are set The predeterminable event corresponding to standby or described touch navigation equipment；
Second judge module, for when the operation equipment is touch panel device, judging whether the current event is to touch Event, if so, then judging that the current event is the predeterminable event corresponding to the touch panel device.
9. electromagnetic screen according to claim 8, it is characterised in that the electromagnetic screen also includes：
3rd judge module, client information occurs for obtaining equipment in the current event, and according to judging preparatory condition Whether the operation equipment that client information occurs for equipment is designated equipment, if so, then being shown the information of the designated equipment Show.
10. electromagnetic screen according to claim 6, it is characterised in that the writing module includes：
Color mark module, for obtaining the changing coordinates point of the current event in real time according to getX and getY functions, and it is right The changing coordinates point got carries out pre-set color mark until the current event terminates；
Second acquisition module, for the mark result according to the color mark module, obtain the more of the pre-set color mark The individual changing coordinates point, and multiple changing coordinates points to getting carry out deburring algorithm process, so as to obtain institute State written handwriting corresponding to current event.
CN201710547520.8A 2017-07-06 2017-07-06 Electromagnetic screen writing operation method and electromagnetic screen Active CN107515690B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021189706A1 (en) * 2020-03-24 2021-09-30 深圳市鸿合创新信息技术有限责任公司 Writing interaction method, smart interactive display device and writing interaction system
CN113485570A (en) * 2021-06-17 2021-10-08 深圳软牛科技有限公司 Multi-user writing method and device, computer readable storage medium and terminal equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090167713A1 (en) * 2007-12-27 2009-07-02 Tpo Displays Corp. Position sensing display
CN101587399A (en) * 2009-02-09 2009-11-25 鑫能源科技(深圳)有限公司 Electronic writing equipment and electronic writing system
US20120062514A1 (en) * 2010-09-15 2012-03-15 Uc-Logic Technology Corp. Electromagnetic-Type Touch Input Device, and Touch Display Device Incorporating the Same
CN103186310A (en) * 2011-12-30 2013-07-03 朱立波 Electronic white board with multiple common-frequency pens
CN103577084A (en) * 2012-08-01 2014-02-12 深圳市经纬科技有限公司 Multimode touch control input method and system
CN104765546A (en) * 2014-01-07 2015-07-08 昆盈企业股份有限公司 Input system and operation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090167713A1 (en) * 2007-12-27 2009-07-02 Tpo Displays Corp. Position sensing display
CN101587399A (en) * 2009-02-09 2009-11-25 鑫能源科技(深圳)有限公司 Electronic writing equipment and electronic writing system
US20120062514A1 (en) * 2010-09-15 2012-03-15 Uc-Logic Technology Corp. Electromagnetic-Type Touch Input Device, and Touch Display Device Incorporating the Same
CN103186310A (en) * 2011-12-30 2013-07-03 朱立波 Electronic white board with multiple common-frequency pens
CN103577084A (en) * 2012-08-01 2014-02-12 深圳市经纬科技有限公司 Multimode touch control input method and system
CN104765546A (en) * 2014-01-07 2015-07-08 昆盈企业股份有限公司 Input system and operation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021189706A1 (en) * 2020-03-24 2021-09-30 深圳市鸿合创新信息技术有限责任公司 Writing interaction method, smart interactive display device and writing interaction system
US11861160B2 (en) 2020-03-24 2024-01-02 SHENZHEN Hitevision Technology Co., Ltd. Writing interaction method, smart interactive display device and writing interaction system
CN113485570A (en) * 2021-06-17 2021-10-08 深圳软牛科技有限公司 Multi-user writing method and device, computer readable storage medium and terminal equipment
CN113485570B (en) * 2021-06-17 2023-12-05 深圳软牛科技有限公司 Multi-user writing method, device, computer readable storage medium and terminal equipment

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