CN104076950A - Electronic whiteboard system, electronic writing pen and electronic writing method - Google Patents
Electronic whiteboard system, electronic writing pen and electronic writing method Download PDFInfo
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- CN104076950A CN104076950A CN201310095722.5A CN201310095722A CN104076950A CN 104076950 A CN104076950 A CN 104076950A CN 201310095722 A CN201310095722 A CN 201310095722A CN 104076950 A CN104076950 A CN 104076950A
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Abstract
The invention relates to an electronic writing pen, which is used for writing colored light patterns on the surface of an electronic whiteboard. The partial or whole outer surface of the electronic writing pen has the writing color; the writing color is a track color when the electronic writing pen writes on the electronic whiteboard; and a sensing hole is formed in the surface of the electronic writing pen. The electronic writing pen further comprises a light sensing module and a first signal sending module, wherein the light sensing module and the first signal sending module are arranged in the electronic writing pen; the light sensing module is opposite to the sensing hole and is used for sensing the shielded information of the sensing hole and generating a light shielding signal corresponding to the writing color; and the first signal sending module is used for sending out the light shielding signal sensed by the light sensing module. The invention also relates to an electronic whiteboard system utilizing the electronic writing pen, and an electronic writing method.
Description
Technical field
The present invention relates to electronic whiteboard field, relate in particular to a kind of electronic writing pen, adopt the electric whiteboard system of this electronic writing pen and adopt the electronic writing method of this electric whiteboard system.
Background technology
Current electronic whiteboard adopts lettering pen or lettering pen to input more, in the time need to inputting the content of different colours, need utilize the software of electronic whiteboard inside.Usually, the selection interface of input color can be arranged on the frame place of electronic whiteboard, or is presented at the corner of inputting interface, in the time using different colours to input, can select at inputting interface.But, for the user of blank who gets used to traditional non-electronic form, sometimes can forget its color using, need to observe the color of blank edge or corner and select interface, like this cause very large inconvenience to user.
Summary of the invention
Have and face in this, provide a kind of color of inputting to select convenient and practical electric whiteboard system, electronic writing pen and electronic writing method real in necessary.
A kind of electronic writing pen, for writing coloured light pattern in electronic whiteboard surface.The part or all of outside surface of this electronic writing pen has the color of writing, and this writes color is the track color of this electronic writing pen in the time that this electronic whiteboard surface is write, and this electronic writing pen surface has sensing hole.This electronic writing pen further comprises the photoinduction module and the first signal transmitter module that are arranged in this electronic writing pen, this photoinduction module is relative with this sensing hole, block signal for responding to the information that this sensing hole is blocked and producing the corresponding light of writing color, this first signal transmitter module for by this photoinduction module senses to light block signal and send.
A kind of electric whiteboard system, comprises multiple electronic writing pens as above, electronics pen stand and electronic whiteboard.The plurality of electronic writing pen to write color different.This electronics pen stand is used for placing the plurality of electronic writing pen, in this electronics pen stand, comprise first signal receiver module, first signal processing module and secondary signal transmitter module, the light that this first signal receiver module sends for the first signal transmitter module that receives this electronic writing pen blocks signal, this first signal processing module is blocked signal to produce the identification signal of writing color that comprises this electronic writing pen for the treatment of this light, and this secondary signal transmitter module is for sending this identification signal.This electronic whiteboard for make this electronic writing pen at its apparent motion to produce and the movement locus coloured light pattern that color is identical of writing of this electronic writing pen, in this electronic whiteboard, comprise secondary signal receiver module, secondary signal processing module and display module, this secondary signal receiver module is for receiving the identification signal that this secondary signal transmitter module sends, this secondary signal processing module for the treatment of this identification signal to produce corresponding color idsplay order, and this color idsplay order is sent to this display module, this display module is used for according to this instruction, make this electronic whiteboard surface show the coloured light pattern of this electronic writing pen at the movement locus of this electronic whiteboard surface.
Utilize the electronic whiteboard of the above to carry out a method for electronic writing, comprise step: select a wherein electronic writing pen, grip this lettering pen, to block the sensing hole of this lettering pen, information generation that the ambient light that this photoinduction module induction enters this sensing hole is blocked are blocked signal corresponding to the light of writing color of electronic writing pen, the light that this first signal transmitter module produces this first photoinduction module blocks signal and is issued to this first signal receiver module, this first signal processing module is processed this light and is blocked signal, pick out the corresponding color of writing of this electronic writing pen, and be sent to this secondary signal transmitter module by comprising the identification signal of writing color, this secondary signal transmitter module is issued to identification signal the secondary signal receiver module of this electronic whiteboard, this secondary signal processing module is processed this identification signal and is write color idsplay order to produce, and this is write to color idsplay order and is sent to this display module, and keep gripping, utilize this electronic writing pen at the apparent motion of this electronic whiteboard to write, this display module is write color idsplay order according to this secondary signal processing module, makes this electronic writing pen at the shown in red light pattern of this electronic whiteboard surface movement locus.
With respect to prior art, the electric whiteboard system of the present embodiment in use, user only need observe the color of the lettering pen gripping in hand can know the color that is using lettering pen, and do not need the color of observing blank edge or corner to select interface, more meet conventional white board user's use habit, bring great convenience to user.
Brief description of the drawings
Fig. 1 is the schematic diagram of the electric whiteboard system that provides of the embodiment of the present invention.
Fig. 2 is the side view of the blackboard eraser in electric whiteboard system in Fig. 1.
Fig. 3 is the electronic writing high-level schematic functional block diagram of the electric whiteboard system in Fig. 1.
Fig. 4 is the electronics erase feature module diagram of the electric whiteboard system in Fig. 1.
Main element symbol description
| Electric whiteboard system | 10 |
| Electronic whiteboard | 12 |
| Lettering pen | 14 |
| Blackboard eraser | 16 |
| Electronics pen stand | 18 |
| Penholder | 142 |
| Nib | 144 |
| Sensing hole | 146 |
| The first photoinduction module | 148 |
| First signal transmitter module | 150 |
| Grip part | 162 |
| Cleaning part | 164 |
| Surface | 166 |
| Side | 168 |
| Sensing hole | 170 |
| The first photoinduction module | 172 |
| The second photoinduction module | 174 |
| The 3rd signal emission module | 176 |
| Groove | 182 |
| Blackboard eraser groove | 184 |
| First signal receiver module | 186 |
| First signal processing module | 188 |
| Secondary signal transmitter module | 190 |
| Secondary signal receiver module | 122 |
| Secondary signal processing module | 124 |
| Display module | 126 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of electric whiteboard system 10.This electric whiteboard system 10 comprises electronic whiteboard 12, multiple lettering pen 14, blackboard eraser 16 and electronics pen stand 18.
The plurality of lettering pen 14 is for write the pattern such as word, figure of different colours on these electronic whiteboard 12 surfaces, and each this lettering pen 14 comprises cylindricality penholder 142 and be positioned at the nib 144 of these penholder 142 one end, and in the present embodiment, this nib 144 is tapered.The part or all of surface of each lettering pen 14 has the color of writing, this writes color is to use this lettering pen 14 shown pattern color in the time that electronic whiteboard 12 is write, the color on the plurality of lettering pen 14 surfaces is different, so that adopt different lettering pens 14 can write out the pattern of different colours.As shown in Figure 1, lettering pen 14 quantity of the present embodiment are four, and the color of writing on these lettering pen 14 surfaces is respectively red, blue, orange, purple.Be appreciated that all surfaces of writing color and can be arranged at these penholder 142 surfaces, this nib 144 surfaces or this penholder 142 and nib 144 on these lettering pen 14 surfaces.The side opening of penholder 142 is provided with sensing hole 146, see also Fig. 3, each lettering pen 14 further comprises the first photoinduction module 148 and first signal transmitter module 150, this the first photoinduction module 148 and first signal transmitter module 150 are arranged in this penholder 142, and this first photoinduction module 148 is relative with this sensing hole 146, block signal for responding to enter the information that the ambient light of this sensing hole 146 is blocked and produce corresponding to the light of writing color on lettering pen 14 surfaces, this first signal transmitter module 150 blocks signal for the light that this first photoinduction module 148 is produced and sends.It is different and corresponding one by one that the light that the first photoinduction module 148 of the plurality of lettering pen 14 is sent blocks signal, thus the light that makes the plurality of lettering pen 14 write color corresponding to difference block signal can identification.
This blackboard eraser 16 is for wiping the pattern being shown on this electronic whiteboard 12.This blackboard eraser 16 comprises tabular grip part 162 and the tabular cleaning part 164 of stacking setting, and in the present embodiment, the thickness of this grip part 162 is greater than the thickness of cleaning part 164.This grip part 162 has the side 168 that deviates from the surface 166 of this cleaning part 164 and be connected with this surface 166, on the surface 166 of this grip part 162 and side 168, all there is sensing hole 170, see also Fig. 4, this blackboard eraser further comprises the first photoinduction module 172, the second photoinduction module 174 and the 3rd signal emission module 176, this the first photoinduction module 172, the second photoinduction module 174 and the 3rd signal emission module 176 are arranged in this grip part 162, and this first photoinduction module 172 is relative with these two sensing holes 170 respectively with the second photoinduction module 174, being respectively used to induction enters the information that the ambient light of these two sensing holes 170 is blocked and produces and block signal corresponding to the light of blackboard eraser 16, the 3rd signal emission module 176 is blocked signal for the light that this two first photoinduction module 172 and the second photoinduction module 174 are produced and is sent.This cleaning part 164 for electronic whiteboard 12 Surface Contacts, the coloured light pattern being produced at electronic whiteboard 12 apparent motions to eliminate this lettering pen 14.
This electronics pen stand 18 is for placing the plurality of lettering pen 14 and this blackboard eraser 16.In the present embodiment, this electronics pen stand 18 is rectangular-shaped, on this electronics pen stand 18, there is multiple grooves 182 and a blackboard eraser groove 184, the plurality of lettering pen 14 is contained in respectively in a groove 182 when idle and sensing hole 146 is exposed to this electronics pen stand 18, and this blackboard eraser 16 is contained in this blackboard eraser groove 184 when idle and sensing hole 170 is exposed to this electronics pen stand 18.See also Fig. 3 and Fig. 4, this electronics pen stand 18 further comprises first signal receiver module 186, first signal processing module 188 and secondary signal transmitter module 190, this first signal receiver module 186 blocks signal for the light that receives this lettering pen 14 and blackboard eraser 16 and send, and pass to this first signal processing module 188, the light that this first signal processing module 188 receives for the treatment of this first signal receiver module 186 blocks signal, write color or be recognized as blackboard eraser 16 so that this lettering pen 14 of identification is corresponding, and be sent to this secondary signal transmitter module 190 by comprising the identification signal of writing color or blackboard eraser information, this secondary signal transmitter module 190 is for being issued to identification signal this electronic whiteboard 12.
In this electronic whiteboard 12, be provided with the light source (not shown) that covers this electronic whiteboard region, this electronic whiteboard 12 can sense that lettering pen 14 is at its surperficial movement locus, from sending colored light at movement locus, the color that different lettering pen 14 is corresponding different, thus the pattern of writing of different colours shown.See also Fig. 3 and Fig. 4, this electronic whiteboard 12 further comprises secondary signal receiver module 122, secondary signal processing module 124 and display module 126.The identification signal that this secondary signal receiver module 122 sends for receiving this secondary signal transmitter module 190, this secondary signal processing module 124 to produce corresponding color idsplay order or pattern erasing instruction, and is sent to this display module 126 by this color idsplay order or pattern erasing instruction for the treatment of this identification signal.The instruction of this display module 126 for sending according to this secondary signal processing module 124, make these electronic whiteboard 12 surfaces show the movement locus coloured light pattern of the plurality of lettering pen 14 on these electronic whiteboard 12 surfaces, or eliminate the coloured light pattern by this lettering pen 14 write of this blackboard eraser 16 in these electronic whiteboard 12 apparent motion regions.
In the present embodiment, this first to the 3rd signal emission module 150,190,176 and first to secondary signal receiver module 186,122 can be the wireless transport modules such as ZigBee short-distance transmission module, bluetooth (blue tooth, BT) transport module or wi-fi transport module.
See also Fig. 1 and Fig. 3, use the electric whiteboard system 10 of the present embodiment to carry out the method that coloured light pattern writes as follows:
First, select a wherein lettering pen 14, as red lettering pen 14.Because lettering pen 14 surfaces have the color of writing, so very convenient while selection.
Secondly, grip this lettering pen 14, when gripping, make to contact the finger of lettering pen 14 or the sensing hole 146 that palm portion is blocked this lettering pen 14.Now, information generation that the ambient light that these the first photoinduction module 148 inductions enter this sensing hole 146 is blocked are that red light blocks signal corresponding to the color of writing on lettering pen 14 surfaces, the light that this first signal transmitter module 150 produces this first photoinduction module 148 blocks signal and is issued to this first signal receiver module 186, these first signal processing module 188 these light of processing block signal, pick out the corresponding color of writing of this lettering pen 14 red, and the identification signal that comprises red writing color is sent to this secondary signal transmitter module 190, this secondary signal transmitter module 190 is issued to identification signal the secondary signal receiver module 122 of this electronic whiteboard 12, this secondary signal processing module 124 is processed this identification signal to produce red display instruction, and this red display instruction is sent to this display module 126.
Finally, keep gripping posture, utilize this lettering pen 14 at the apparent motion of this electronic whiteboard 12 to write, this display module 126 is according to the red display instruction of this secondary signal processing module 124, making this lettering pen 14 is red light pattern at these electronic whiteboard 12 apparent motion track displays.
See also Fig. 1-2 and Fig. 4, use the electric whiteboard system 10 of the present embodiment to carry out the method that coloured light pattern wipes as follows:
First, select and grip blackboard eraser 16, when gripping, make to contact the finger of lettering pen 14 or two sensing holes 170 that palm portion is blocked this blackboard eraser 16.Now, this the first photoinduction module 172 and the second photoinduction module 174 are responded to respectively to enter the information that the ambient light of these two sensing holes 170 is blocked and produce and are blocked signal corresponding to the light of blackboard eraser 16, because the sensing hole of blackboard eraser 16 170 is two, more easily with the difference identification mutually of the plurality of lettering pen 14.The light that the 3rd signal emission module 176 produces this first photoinduction module 172 and the second photoinduction module 174 blocks signal and is issued to this first signal receiver module 186, these first signal processing module 188 these light of processing block signal, pick out blackboard eraser 16, and the identification signal that comprises blackboard eraser information is sent to this secondary signal transmitter module 190, this secondary signal transmitter module 190 is issued to identification signal the secondary signal receiver module 122 of this electronic whiteboard 12, this secondary signal processing module 124 is processed this identification signal to produce wiping instruction, and this wiping instruction is sent to this display module 126.
Then, keep gripping posture, utilize the apparent motion of this blackboard eraser 16 at this electronic whiteboard 12, this display module 126, according to the wiping instruction of this secondary signal processing module 124, makes these blackboard eraser 16 wipings eliminate the photochromic figure of its moving region.
According to traditional blackboard eraser gripping method, palm can contact the surface 166 of blackboard eraser 16, and therefore the side 168 that finger can contact blackboard eraser 16, adopts nature to grip when posture can realize two sensing holes 170 of blackboard eraser 16 and block.The quantity that is appreciated that the sensing hole 170 on this blackboard eraser 16 also can be one, if the light of its generation block that signal produces from the plurality of lettering pen 14 light to block signal different.
With respect to prior art, the electric whiteboard system 10 of the present embodiment in use, user only need observe the color of the lettering pen 14 gripping in hand can know the color that is using lettering pen 14, and do not need the color of observing blank edge or corner to select interface, more meet conventional white board user's use habit, bring great convenience to user.
In addition, those skilled in the art also can do other and change in spirit of the present invention, for designs such as the present invention, as long as it does not depart from technique effect of the present invention and all can.The variation that these do according to spirit of the present invention, within all should being included in the present invention's scope required for protection.
Claims (8)
1. an electronic writing pen, for writing coloured light pattern in electronic whiteboard surface, its improvement is, the part or all of outside surface of this electronic writing pen has the color of writing, this writes color is the track color of this electronic writing pen in the time that this electronic whiteboard surface is write, and this electronic writing pen surface has sensing hole; This electronic writing pen further comprises the photoinduction module and the first signal transmitter module that are arranged in this electronic writing pen, this photoinduction module is relative with this sensing hole, block signal for responding to the information that this sensing hole is blocked and producing the corresponding light of writing color, this first signal transmitter module for by this photoinduction module senses to light block signal and send.
2. electronic writing pen as claimed in claim 1, is characterized in that, this electronic writing pen comprises penholder and be positioned at the nib of this penholder one end, and this is write color and is arranged at this penholder, nib, or penholder and nib is whole.
3. electronic writing pen as claimed in claim 1, is characterized in that, this first signal transmitter module is ZigBee short-distance transmission module, Bluetooth transmission module or wi-fi transport module.
4. an electric whiteboard system, comprising:
Multiple electronic writing pens as claimed in claim 1, the plurality of electronic writing pen to write color different;
Electronics pen stand, be used for placing the plurality of electronic writing pen, in this electronics pen stand, comprise first signal receiver module, first signal processing module and secondary signal transmitter module, the light that this first signal receiver module sends for the first signal transmitter module that receives this electronic writing pen blocks signal, this first signal processing module is blocked signal to produce the identification signal of writing color that comprises this electronic writing pen for the treatment of this light, and this secondary signal transmitter module is for sending this identification signal; And
Electronic whiteboard, for make this electronic writing pen at its apparent motion to produce and the movement locus coloured light pattern that color is identical of writing of this electronic writing pen, in this electronic whiteboard, comprise secondary signal receiver module, secondary signal processing module and display module, this secondary signal receiver module is for receiving the identification signal that this secondary signal transmitter module sends, this secondary signal processing module for the treatment of this identification signal to produce corresponding color idsplay order, and this color idsplay order is sent to this display module, this display module is used for according to this instruction, make this electronic whiteboard surface show the coloured light pattern of this electronic writing pen at the movement locus of this electronic whiteboard surface.
5. electric whiteboard system as claimed in claim 4, it is characterized in that, this electric whiteboard system further comprises blackboard eraser, for wiping the coloured light pattern being shown on this electronic whiteboard, on this blackboard eraser, there is the first sensing hole, in this blackboard eraser, comprise the first photoinduction module being oppositely arranged with this first sensing hole, and the 3rd signal emission module, this the first photoinduction module is blocked signal for responding to the information that this first sensing hole is blocked and producing to light that should blackboard eraser, the 3rd signal emission module for by this first photoinduction module senses to light block signal and be issued to the first signal receiver module of this electronics pen stand.
6. electric whiteboard system as claimed in claim 5, it is characterized in that, this blackboard eraser comprises grip part, this grip part comprises a surface and the side being connected with this surface, this first sensing hole is arranged on this surface, and this blackboard eraser further comprises the second sensing hole and the second photoinduction module, and this second sensing hole is arranged at this side, this the second photoinduction module and this second photoinduction module are oppositely arranged, and block signal for responding to the information that this second sensing hole is blocked and producing light.
7. electric whiteboard system as claimed in claim 6, is characterized in that, this first to the 3rd signal emission module and first to secondary signal receiver module be ZigBee short-distance transmission module, Bluetooth transmission module or wi-fi transport module.
8. utilize electric whiteboard system as claimed in claim 4 to carry out a method for electronic writing, comprise step:
Select a wherein electronic writing pen;
Grip this lettering pen, to block the sensing hole of this lettering pen, information generation that the ambient light that this photoinduction module induction enters this sensing hole is blocked are blocked signal corresponding to the light of writing color of electronic writing pen, the light that this first signal transmitter module produces this first photoinduction module blocks signal and is issued to this first signal receiver module, this first signal processing module is processed this light and is blocked signal, pick out the corresponding color of writing of this electronic writing pen, and be sent to this secondary signal transmitter module by comprising the identification signal of writing color, this secondary signal transmitter module is issued to identification signal the secondary signal receiver module of this electronic whiteboard, this secondary signal processing module is processed this identification signal and is write color idsplay order to produce, and this is write to color idsplay order and is sent to this display module, and
Keep gripping, utilize this electronic writing pen at the apparent motion of this electronic whiteboard to write, this display module is write color idsplay order according to this secondary signal processing module, makes this electronic writing pen at the shown in red light pattern of this electronic whiteboard surface movement locus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095722.5A CN104076950A (en) | 2013-03-25 | 2013-03-25 | Electronic whiteboard system, electronic writing pen and electronic writing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095722.5A CN104076950A (en) | 2013-03-25 | 2013-03-25 | Electronic whiteboard system, electronic writing pen and electronic writing method |
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| Publication Number | Publication Date |
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| CN104076950A true CN104076950A (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310095722.5A Pending CN104076950A (en) | 2013-03-25 | 2013-03-25 | Electronic whiteboard system, electronic writing pen and electronic writing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104076950A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159508A (en) * | 2015-09-16 | 2015-12-16 | 深圳科润视讯技术有限公司 | Writing and erasing control method and system for multifunctional electronic whiteboard |
| CN110543250A (en) * | 2018-05-29 | 2019-12-06 | 中强光电股份有限公司 | electronic whiteboard, electronic whiteboard system and control method thereof |
| WO2019232754A1 (en) * | 2018-06-07 | 2019-12-12 | 深圳市柔宇科技有限公司 | Stylus, handwriting input device, and page locating method |
| WO2022205170A1 (en) * | 2021-03-31 | 2022-10-06 | 京东方科技集团股份有限公司 | Writing device, smart writing pad, and method for configuring color of electronic handwriting |
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