CN1722075A - Electronic white board and its operating method - Google Patents
Electronic white board and its operating method Download PDFInfo
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- CN1722075A CN1722075A CN 200410069002 CN200410069002A CN1722075A CN 1722075 A CN1722075 A CN 1722075A CN 200410069002 CN200410069002 CN 200410069002 CN 200410069002 A CN200410069002 A CN 200410069002A CN 1722075 A CN1722075 A CN 1722075A
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Abstract
The invention relates to an electronic whiteboard with network which comprises a network module and a memory module, wherein memory module comprises a storage card to receive the content of electronic whiteboard and records them into storage card to preserve data, carry data or share in the information with other users. The network module connects with network by wire or wireless interface and transmits the content of electronic whiteboard and data of storage card to printer through network.
Description
Technical field
The present invention relates to a kind of electronic whiteboard, particularly electronic whiteboard and have memory function and network function, content written on the electronic whiteboard can be stored to storage card and be sent to printer prints by network.
Background technology
The optical profile type blank of general industry, be to write on rollable drawing board by blank pen (Mike's pen), drawing board can utilize the large-scale optical scanner that is installed in a side to a side scrolling in the time will printing, the writing that drawing board is write above scans, and prints off after depositing control panel in.Yet the device of scrolling and the cost of large-scale optical scanner are very high, be difficult for to promote, and common optical profile type blank can't use with computer interconnection, are difficult to the data storing that will be discussed.
In addition, common technology comprises that infrared ray adds supersonic electronic whiteboard, its technology is to install two receivers and a controller additional on general blackboard, calculate its relative distance by two receivers when making an infrared ray pen be placed on the blackboard, can obtain the positional information that the infrared ray pen is placed, but because infrared ray has shielding action, not easy to operate, and the infrared ray pen can not bear sharp pounding, and failure rate is too high.Common technology also comprises the electronic whiteboard that simple type is induction, though its fiduciary level and resolution are higher, the factor because of electromagnetism can interfere with each other so once only use an electromagnetic pen, can't satisfy the demand that the multidigit user writes simultaneously.
Summary of the invention
One of purpose of the present invention is to provide a kind of electronic whiteboard, has by network directly to be online to the function that printer prints.
Another object of the present invention is to content written on the stored electrons blank, allow the user can stored electrons content written on the blank, to make things convenient for the data preservation or between the user, to carry out exchanges data, one memory modules is set, in order to the image data of content written on the stored electrons blank on electronic whiteboard.
A kind of electronic whiteboard disclosed by the invention, include a sensory panel, one induction pen, one analog/digital conversion unit, one memory modules and a mixed-media network modules mixed-media, wherein, sensory panel is connected with the analog/digital conversion unit by lead, and the track of writing according to induction pen, can on sensory panel, produce corresponding coordinate signal, then coordinate signal is sent to the analog/digital conversion unit, the analog/digital conversion unit can convert coordinate signal to image data, in the time will printing on the electronic whiteboard content written, can be linked to a network in wireless or wired mode by mixed-media network modules mixed-media, after receiving the image data of analog/digital conversion unit, export image data to printer prints by network.
This memory modules also can receive the image data of analog/digital conversion unit, and image data is stored into a storage card.
This mixed-media network modules mixed-media is connected to this memory modules, in order to read the data of this memory modules record.
This mixed-media network modules mixed-media is a wireless network module, in order to be connected to a wireless network.
This mixed-media network modules mixed-media comprises a network connection interface, in order to be connected to a cable network.
This memory modules comprises a receiving element, in order to receive the image data of content written on the electronic whiteboard; One storage card is in order to write down the image data that is received; And a card reading unit, in order to read the image data that writes down on the storage card.
A further object of the present invention provides a kind of How It Works of electronic whiteboard, this electronic whiteboard includes a sensory panel, an induction pen, an analog/digital conversion unit, a memory modules and a mixed-media network modules mixed-media, the How It Works of the electronic whiteboard that the present invention carried, include the following step: at first, track according to induction pen is write produces corresponding coordinate signal on sensory panel; Can convert coordinate signal to image data by the analog/digital conversion unit; Receive the image data of analog/digital conversion unit, and image data is stored to memory modules, for instance, image data can be stored in a storage card; And utilize mixed-media network modules mixed-media to be connected to network, and export image data to a printer prints by network, above-mentioned network comprises cable network and wireless network.
Description of drawings
Fig. 1 is the calcspar of the electronic whiteboard that the present invention carried;
Fig. 2 is the calcspar of the memory modules of the electronic whiteboard that the present invention carried;
Fig. 3 is the calcspar of the mixed-media network modules mixed-media of the electronic whiteboard that the present invention carried; And
Fig. 4 is the process flow diagram of the How It Works of the electronic whiteboard that the present invention carried.
Wherein, Reference numeral is as follows:
10--electronic whiteboard 11--sensory panel 12--induction pen
13--analog/digital conversion unit 14--memory modules
15--mixed-media network modules mixed-media 20--printer
22--receiving element 24--storage card
26--card reading unit 30--printer or main frame
32--cable network module 33--network connection interface
34--wireless network module 40--network
Step 110 produces the coordinate signal of a correspondence
Step 120 converts this coordinate signal to an image data
Step 130 exports this image data to printer prints by a network
Embodiment
The feasible embodiment of relevant the present invention, conjunction with figs. is described as follows:
The present invention is a kind of electronic whiteboard, and this electronic whiteboard can connect network 40, and exports institute's content written on the electronic whiteboard to a printer prints, sees also shown in Figure 1ly, is the calcspar of electronic whiteboard of the present invention.Electronic whiteboard 10 includes a sensory panel 11, an induction pen 12, an analog/digital conversion unit 13, a memory modules 14 and a mixed-media network modules mixed-media 15.Utilize induction pen 12 to come close to or in contact with sensory panel 11, promptly on electronic whiteboard, write, make sensory panel 11 produce corresponding coordinate signal, then the coordinate signal that is produced is sent to analog/digital conversion unit 13, coordinate signal is converted to image data by analog/digital conversion unit 13.Afterwards, image data can be sent to memory modules 14, therefore, with the content record write on the electronic whiteboard storage card, reach the purpose that data are preserved easily at memory modules 14.Electronic whiteboard 10 comprises a mixed-media network modules mixed-media 15, in order to image data that receives analog/digital conversion unit 13 or the stored image data of storage card that receives memory modules 14, export above-mentioned image data (comprising the image data that writes down in the storage card) to a printer 20 by network 40 and print.And the mixed-media network modules mixed-media 15 of electronic whiteboard 10 of the present invention can be cable network module or wireless network module, is connected to cable network or wireless network respectively.
See also shown in Figure 2ly, the calcspar for the memory modules of electronic whiteboard of the present invention can comprise a receiving element 22, a storage card 24 and a card reading unit 26 in order to content written on the stored electrons blank.Receiving element 22 can receive the image data from analog/digital conversion unit 13, then the image data that is received is stored to storage card 24.Therefore, the person of being easy to use preserves data or carries out exchanges data.Card reading unit 26 then can read the image data that is write down on the storage card 24, and the image data of record on the storage card 24 can be sent to electronic whiteboard 10, reappear the image data that is write down on electronic whiteboard 10, the image data that last registration can be got off is shown on the electronic whiteboard again.
See also shown in Figure 3ly, be the synoptic diagram of the mixed-media network modules mixed-media of electronic whiteboard of the present invention, mixed-media network modules mixed-media 15 can be cable network module 32 or wireless network module 34.Wherein cable network module 32 comprises a network connection interface 33, can electronic whiteboard 10 be connected on the cable network by a grid line.If when mixed-media network modules mixed-media 15 is wireless network module 34, then can electronic whiteboard 10 be connected on the wireless network by Radio Transmission Technology.Therefore, when electronic whiteboard 10 is connected to network 40 when (comprising wireless network), by set can specify one on the network 40 printer or specify a printer of on network 40, sharing 30, then content written on the electronic whiteboard 10 is printed.The mixed-media network modules mixed-media 15 of electronic whiteboard 10 of the present invention is connected with analog/digital conversion unit 13 or memory modules 14, in order to the image data of the image data that receives analog/digital conversion unit 13 or storage card 24 records that read memory modules 14.In addition, the mixed-media network modules mixed-media 15 of electronic whiteboard 10 of the present invention except transmitting image data to printer prints 20 by network 40, also can carry out exchanges data by network 40, image data is sent to main frame 30 on the network 40, thereby preserves data.
See also shown in Figure 4, process flow diagram for the How It Works of electronic whiteboard of the present invention, electronic whiteboard of the present invention includes a sensory panel, an induction pen, an analog/digital conversion unit, a memory modules and a mixed-media network modules mixed-media, its How It Works is as follows: at first, track according to induction pen is write produces corresponding coordinate signal (step 110) on sensory panel; Sensory panel utilizes lead to be connected to the analog/digital conversion unit, coordinate signal can be sent to the analog/digital conversion unit, and converts coordinate signal to image data (step 120) by the analog/digital conversion unit; Mixed-media network modules mixed-media is wired or a wireless network module, in order to be connected to cable network and wireless network respectively, and mixed-media network modules mixed-media is connected with the analog/digital conversion unit, in order to receiving the image data of analog/digital conversion unit, and export image data to a printer 20 by network 40 and print (step 130).In addition, electronic whiteboard includes a memory modules 14, be connected with the analog/digital conversion unit, so memory modules 14 also can receive the image data of analog/digital conversion unit, and image data is stored to (for example, storage card) in the memory modules; In addition, above-mentioned mixed-media network modules mixed-media also can be connected with memory modules, the image data that therefore also can read on the memory modules to be write down, and export the image data that is write down on the memory modules 14 to a printer 20 by network 40 and print.
The above for the preferred embodiment among the present invention, is not to be used for limiting practical range of the present invention only; All according to equivalence variation and modification that the present invention did, all contained by claim of the present invention.
Claims (10)
1. electronic whiteboard, mainly include a sensory panel, an induction pen, an analog/digital conversion unit, wherein, this sensory panel is connected with this analog/digital conversion unit by lead, this induction pen can produce a corresponding coordinate signal on this sensory panel, this analog/digital conversion unit converts this coordinate signal to an image data, it is characterized in that:
This electronic whiteboard also comprises a memory modules and a mixed-media network modules mixed-media, this memory modules connects this analog/digital conversion unit, in order to receive this image data and this image data stored, this mixed-media network modules mixed-media receives this image data, and exports this image data to a printer prints by a network.
2. electronic whiteboard as claimed in claim 1 is characterized in that this memory modules comprises a storage card, in order to store this image data.
3. electronic whiteboard as claimed in claim 1 is characterized in that this mixed-media network modules mixed-media is connected to this memory modules, in order to read the data of this memory modules record.
4. electronic whiteboard as claimed in claim 1 is characterized in that, this mixed-media network modules mixed-media is connected to this analog/digital conversion unit, in order to receive this image data of this analog/digital conversion unit.
5. electronic whiteboard as claimed in claim 1 is characterized in that, this mixed-media network modules mixed-media is a wireless network module, in order to be connected to a wireless network.
6. electronic whiteboard as claimed in claim 1 is characterized in that this mixed-media network modules mixed-media comprises a network connection interface, in order to be connected to a cable network.
7. electronic whiteboard as claimed in claim 1 is characterized in that, this printer is a network printer.
8. the How It Works of an electronic whiteboard comprises the following steps:
According to the track that induction pen is write, produce the coordinate signal of a correspondence on this electronic whiteboard;
Convert this coordinate signal to an image data; And
Export this image data to printer prints by a network.
9. electronic whiteboard as claimed in claim 8 is characterized in that, this network comprises a cable network and a wireless network.
10. electronic whiteboard as claimed in claim 8 is characterized in that this image data can be recorded in the storage card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410069002 CN1722075A (en) | 2004-07-12 | 2004-07-12 | Electronic white board and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410069002 CN1722075A (en) | 2004-07-12 | 2004-07-12 | Electronic white board and its operating method |
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| CN1722075A true CN1722075A (en) | 2006-01-18 |
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| CN 200410069002 Pending CN1722075A (en) | 2004-07-12 | 2004-07-12 | Electronic white board and its operating method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770353A (en) * | 2008-12-30 | 2010-07-07 | 上海京城高新技术开发有限公司 | Electronic whiteboard display processing method |
| US8860776B2 (en) | 2008-10-20 | 2014-10-14 | Huawei Device Co., Ltd | Conference terminal, conference server, conference system and data processing method |
| CN104853129A (en) * | 2014-02-13 | 2015-08-19 | 广东小天才科技有限公司 | Blackboard writing recording method and system thereof |
| CN106960608A (en) * | 2017-05-20 | 2017-07-18 | 孙保鑫 | A kind of electronic blackboard note taking device and its note recording method |
| CN107067830A (en) * | 2017-05-20 | 2017-08-18 | 孙保鑫 | A kind of electronic blackboard note taking device |
-
2004
- 2004-07-12 CN CN 200410069002 patent/CN1722075A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8860776B2 (en) | 2008-10-20 | 2014-10-14 | Huawei Device Co., Ltd | Conference terminal, conference server, conference system and data processing method |
| CN101770353A (en) * | 2008-12-30 | 2010-07-07 | 上海京城高新技术开发有限公司 | Electronic whiteboard display processing method |
| CN104853129A (en) * | 2014-02-13 | 2015-08-19 | 广东小天才科技有限公司 | Blackboard writing recording method and system thereof |
| CN104853129B (en) * | 2014-02-13 | 2018-01-26 | 广东小天才科技有限公司 | A kind of writing on the blackboard recording method and system |
| CN106960608A (en) * | 2017-05-20 | 2017-07-18 | 孙保鑫 | A kind of electronic blackboard note taking device and its note recording method |
| CN107067830A (en) * | 2017-05-20 | 2017-08-18 | 孙保鑫 | A kind of electronic blackboard note taking device |
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