CN202495239U - Electronic paper table card and display system thereof - Google Patents
Electronic paper table card and display system thereof Download PDFInfo
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- CN202495239U CN202495239U CN 201220087217 CN201220087217U CN202495239U CN 202495239 U CN202495239 U CN 202495239U CN 201220087217 CN201220087217 CN 201220087217 CN 201220087217 U CN201220087217 U CN 201220087217U CN 202495239 U CN202495239 U CN 202495239U
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- electronic paper
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- paper table
- processor
- table board
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Abstract
The utility model relates to an electronic paper table card and a display system thereof. The electronic paper table card comprises a wireless signal receiver, a memory, a processor and a displayer, wherein the wireless signal receiver is used for receiving data signals of a wireless signal transmitter, the memory is used for saving data received by the wireless signal receiver, the processor is used for outputting display signals according to the data in the memory, and the displayer which comprises an electronic paper displayer at an outer side is used for displaying the display signals outputted by the processor. The electronic paper table card and the display system thereof employ an electronic paper medium display screen; as the electronic paper medium display screen can maintain display of texts or images with no electric energy and only needs electric energy during page turning, the electronic paper medium display screen has low power consumption and has advantages of no damage to eyes or radiation. Moreover, as the displayer has extreme low power consumption, cell power supply can be employed, and thereby the electronic paper table card and the display system thereof have advantages of portable performance, convenient management and easy operation.
Description
Technical field
The utility model relates to a kind of display control technology, relates in particular to a kind of Electronic Paper table board and Electronic Paper table board display system.
Background technology
Common in the market Electronic Paper table board generally adopts dot matrix LCD technology or puts the matrix LED technology, and its biggest advantage is that informationization demonstration, the picture and text of having realized the table board have colour, visual effect is better.But its shortcoming is also clearly: 1, power consumption is big, during as if the use battery, can not be lasting, and need often to change battery; Can cause structure numerous and diverse, not attractive in appearance during 2, as if external power supply, the circuit of external power supply takes up space; 3, dot matrix LCD perhaps puts matrix LED, all has certain light pollution, and long-time use the, particularly evening are used and made the people tired easily.
In addition, present Electronic Paper table board all one side shows, only is used to show simple literal and icon, in the time of so in session, only can play the sign effect.Often needs such as the agenda of meeting, the text of a statement or speech, calendar plan are issued the participant welcome guest with the form of paper in addition, have caused the waste of resource so again.
Therefore, present a kind of improving technology of industry active demand is to overcome the existing in prior technology defective.
The utility model content
Based on the deficiency of prior art, one of the utility model technical issues that need to address provide a kind of Electronic Paper table board, can energy-conserving and environment-protective.
Two of the utility model technical issues that need to address provide a kind of Electronic Paper table board display system, can energy-conserving and environment-protective.
For solving the problems of the technologies described above, the inventive concept of the utility model is that electronic paper technology is applied to Electronic Paper table board.
Based on above-mentioned design, the utility model provides a kind of Electronic Paper table board, it is characterized in that it comprises: wireless signal receiver is used to receive the data-signal of radio signal senders; Storer is used for the data that the storage signal receiver receives; Processor is used for exporting shows signal according to the data of storer to display; Display, it comprises outside electric paper display, is used for the shows signal of expression processor output.
As an embodiment of a kind of Electronic Paper table of the utility model board, said display also comprises the inner display that electrically connects with processor.
As an embodiment of a kind of Electronic Paper table of the utility model board, it also comprises the input media that electrically connects with processor; According to the signal of input media input, said processor selects data content to supply the outside, inner display to show respectively from storer.
As an embodiment of a kind of Electronic Paper table of the utility model board, said input media is touch-screen or keyboard or mouse.
As an embodiment of a kind of Electronic Paper table of the utility model board, said processor control outer display shows name and/or post and/or organization and/or LOGO and/or emblem and/or emblem.
As an embodiment of a kind of Electronic Paper table of the utility model board, said processor control inner display display conference theme and/or calendar plan and/or meeting manuscript.
Said inner display is an electric paper display.
As an embodiment of a kind of Electronic Paper table of the utility model board, it also comprises the screen power circuit, and said screen power circuit and display electrically connect; When input media in setting-up time not during input signal, and wireless signal receiver do not receive data-signal, the screen power circuit is cut off in said processor control.
An embodiment as a kind of Electronic Paper table of the utility model board also comprises the wireless module power circuit, and said wireless module power circuit and wireless signal receiver electrically connect; When said processor got into the stand-by operation pattern, the wireless module power circuit was cut off in said processor control; When said processor timing wake-up, said processor control starts the wireless module power circuit.
Based on above-mentioned design, the utility model also provides a kind of Electronic Paper table board display system, and it comprises: master controller electrically connects with radio signal senders; Radio signal senders according to the control signal of master controller, is sent data-signal to Electronic Paper table board; And above-described any Electronic Paper table board.
The utility model Electronic Paper table board adopts Electronic Paper medium display screen; Electronic Paper medium display screen does not need electric energy to keep the demonstration of literal or image at ordinary times; Just need electricity consumption when only skipping,, and have and do not hinder eyes, radiationless advantage so power consumption is very low.In addition, because power consumption for displays is extremely low, can adopts powered battery, thereby have the advantage that is convenient for carrying, manages, uses.
Specify the utility model below in conjunction with accompanying drawing, it is as the part of this instructions, through embodiment the principle of the utility model is described, other aspects, characteristic and the advantage thereof of the utility model will become very clear through this detailed description.
Description of drawings
Fig. 1 is a kind of Electronic Paper table of the utility model board illustrative view of functional configuration in one embodiment.
Fig. 2 is a kind of Electronic Paper table of the utility model board display system structural representation In yet another embodiment.
Embodiment
Specify the embodiment of the utility model with reference to accompanying drawing.Fig. 1 is a kind of Electronic Paper table of the utility model board illustrative view of functional configuration in one embodiment.Electronic Paper table board in the present embodiment mainly comprises: wireless signal receiver 10, controller 20, display 30, input media 40, PMU 50.
Said wireless signal receiver 10 is used for receiving the data-signal of master console 400 radio signal senders 200 (with reference to figure 2).Can adopt circulation ways such as Zigbee or RFID or bluetooth or FM broadcasting to transmit wireless signal between said wireless signal receiver and the radio signal senders.This wireless signal comprises data-signal and control signal, and said control signal can be the control signal that the control display shows.
Said controller 20 comprises processor and storer.Wherein, said storer is used for the data that the storage signal receiver receives, and these data can comprise welcome guest's name, post, organization literal; LOGO, emblem or the emblem figures that also can comprise participant welcome guest unit; Can also comprise Session Topic, conference agenda, calendar plan, meeting manuscript, the text of a statement or speech etc.The content of storage both can be alphabetic character, also can be content such as picture.Storer comprises FLASH storer, SDRAM storer.The FLASH storer is used for the program code and the information data of storage of processor, and SDRAM is used for the needed dynamic data of storage running processor.
Said processor is used for exporting shows signal according to the data of storer to display.Said processor is according to the instruction of input media input, and the data from storer are controlled outer display selectively and shown different contents with inner display, can certainly show identical content.Certainly, in other embodiments, said processor can be controlled outer display and inner display shows different contents according to the control signal that wireless signal receiver receives master console.For example control outer display and show name and/or post and/or organization and/or LOGO and/or emblem and/or emblem; For example control inner display display conference theme and/or calendar plan and/or meeting manuscript.
Said display 30 is used for the shows signal of expression processor output, and the display in the present embodiment comprises outside electric paper display and inboard electric paper display, and electric paper display comprises the Electronic Paper screen and drives the driver that the Electronic Paper screen shows.Said Electronic Paper screen can adopt charged white particles or/and black particles is encapsulated in the microcapsules; And with between microcapsules and the electrolytic solution encapsulation parallel conductive plates; Utilize charged particle under electric field action towards with its electrical characteristic of moving of opposite electrode, draw out black white image.Can certainly adopt little glass of technology of existing SiPix, the Electronic Paper screen that the liquid powder technology of Bridgestone electronics, cholesterol liquid crystal display technique etc. are made.In other embodiments, the said inboard electric paper display display that can be other types.Said outside electric paper display all links to each other with processor, storer with inboard electric paper display.Certainly, said in other embodiments display also can only be provided with outside electric paper display.
Said input media 40 electrically connects with processor.The user can be through the control signal of input media input, thus through realize said processor from storer, selects data content supply respectively outside, inner display shows.Said input media 40 can be touch-screen or existing input equipment such as keyboard or mouse.
Said PMU 50 comprises screen power circuit, wireless module power circuit, main power circuit, low-power dissipation power supply.Said screen power circuit is electrically connected between power supply and the display; Said wireless module power circuit is electrically connected between power supply and the wireless signal receiver; Said main power circuit is electrically connected between the circuit such as power supply and processor, storer, supplies power when being used for control to processor, storer operate as normal; Said low-power dissipation power supply also electrically connects with processor, the little electric current power supply when being used to provide processor to be in standby mode.When in setting-up time, input media is during input signal, and wireless signal receiver do not receive data-signal, and the screen power circuit is cut off in said processor control, cuts off the wireless module power circuit, cuts off main power circuit, gets into the stand-by operation pattern.Above-mentioned setting-up time can be set through the input media input by the user voluntarily, and is stored in the storer, and a setting value also can be given tacit consent to by system certainly.
When Electronic Paper table board started, the content refresh of interior outer display got into the stand-by operation pattern then, and not during input signal, processor will be in the pattern of stand-by operation always except timing wake-up at input media.Owing to still can keep demonstration after the content outage of Electronic Paper screen; When Electronic Paper table board gets into the stand-by operation pattern; Will be through processor control flow power circuit, wireless module power circuit, main power circuit turn-offs all power supplys except keeping the standby mode of operation power supply, at this moment; Working current is very little, thereby the low-power consumption that realizes Electronic Paper table board is handled.
Electronic Paper table board is in wireless signal receiver receiving radio data process, and processor control display is in the operation standby mode, in certain time interval, wakes up automatically, opens the wireless module power circuit, and detects whether the data that meet self ID are arranged.If there are data to receive, then open primary power, deal with data and storage if data need to show that then power circuit is shielded in unlatching, and are presented at corresponding outside screen or inboard the screen with Data Control, after the data presentation completion, turn-off the screen power circuit at once.Whether processor continues the detected wireless signals receiver then has data, after at regular intervals, does not receive data, turn-offs the wireless module power circuit, turn-offs primary power, gets into standby mode.
Electronic Paper table board can with touch-screen or button leaf through the storage data.When button or touch-screen have signal to produce, processor will temporarily withdraw from standby mode, then according to the signal location that produces, and make corresponding action.Such as, in current content displayed, the touch key-press of display conference theme, calendar plan, meeting manuscript etc. is arranged; And when respective keys is touched; After then processor is received this touch signal, open primary power, and relevant content is accessed; Open the screen power supply, and control corresponding data content and on inboard display screen, show.After the completion, then turn-off the screen power supply, wait the regular hour again, when not having button or touch signal to produce again, turn-off primary power, get into standby mode.
Fig. 2 is a kind of Electronic Paper table of the utility model board display system structural representation in one embodiment.This Electronic Paper table board display system comprises several Electronic Paper table boards 100a, 100b, 100c ... 100n and master console 400.Said master console 400 comprises master controller 300, electrically connects radio signal senders 200 with master controller 300.Said radio signal senders 200 is sent data-signal or control signal according to the control signal of master controller 300 to Electronic Paper table board.Said Electronic Paper table board can adopt with the Electronic Paper table board among the above-mentioned embodiment.Certainly, the quantity of said Electronic Paper table board can be one or more.
This Electronic Paper table board display system realizes back-stage management; Meeting profile information, personnel participating in the meeting, seat layout, conference flow, committee paper, conference voting and meeting authority etc. are provided with and manage, and the back-stage management data will be distributed to each Electronic Paper table board terminal through radio signal senders as required.Master console and low power dissipation electron paper table board are realized conference system intelligence, humanized design concept together; The meeting-place need not wiring; Realized that backstage one people is centralized and controlled radio network information transmitting-receiving that content is arbitrarily changed, the product meaning is put, promptly pendulum such as promptly uses at characteristics.
Above-mentioned Electronic Paper table board and Electronic Paper table board display system adopt Electronic Paper medium display screen; Electronic Paper medium display screen does not need electric energy to keep the demonstration of literal or image at ordinary times; Just need electricity consumption when only skipping; So power consumption is very low, and has and do not hinder eyes, radiationless advantage.In addition, because power consumption for displays is extremely low, can adopts powered battery, thereby have the advantage that is convenient for carrying, manages, uses.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. Electronic Paper table board is characterized in that it comprises:
Wireless signal receiver is used to receive the data-signal of radio signal senders;
Storer is used for the data that the storage signal receiver receives;
Processor is used for exporting shows signal according to the data of storer to display;
Display, it comprises outside electric paper display, is used for the shows signal of expression processor output.
2. Electronic Paper table board as claimed in claim 1 is characterized in that said display also comprises the inner display that electrically connects with processor.
3. Electronic Paper table board as claimed in claim 2 is characterized in that it also comprises the input media that electrically connects with processor; According to the signal of input media input, said processor selects data content to supply the outside, inner display to show respectively from storer.
4. Electronic Paper table board as claimed in claim 3 is characterized in that said input media is touch-screen or keyboard or mouse.
5. like any described Electronic Paper table board among the claim 2-4, it is characterized in that said processor control outer display shows name and/or post and/or organization and/or LOGO and/or emblem and/or emblem.
6. like any described Electronic Paper table board among the claim 2-4, it is characterized in that said processor control inner display display conference theme and/or calendar plan and/or meeting manuscript.
7. Electronic Paper table board as claimed in claim 2 is characterized in that said inner display is an electric paper display.
8. Electronic Paper table board as claimed in claim 1 is characterized in that it also comprises the screen power circuit, and said screen power circuit and display electrically connect; When input media in setting-up time not during input signal, and wireless signal receiver do not receive data-signal, the screen power circuit is cut off in said processor control.
9. Electronic Paper table board as claimed in claim 1 is characterized in that it also comprises the wireless module power circuit, and said wireless module power circuit and wireless signal receiver electrically connect; When said processor got into the stand-by operation pattern, the wireless module power circuit was cut off in said processor control; When said processor timing wake-up, said processor control starts the wireless module power circuit.
10. Electronic Paper table board display system is characterized in that it comprises:
Master controller electrically connects with radio signal senders;
Radio signal senders according to the control signal of master controller, is sent data-signal to Electronic Paper table board;
Any described Electronic Paper table board among at least one claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220087217 CN202495239U (en) | 2012-03-09 | 2012-03-09 | Electronic paper table card and display system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220087217 CN202495239U (en) | 2012-03-09 | 2012-03-09 | Electronic paper table card and display system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495239U true CN202495239U (en) | 2012-10-17 |
Family
ID=47001453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220087217 Expired - Fee Related CN202495239U (en) | 2012-03-09 | 2012-03-09 | Electronic paper table card and display system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258355A (en) * | 2013-05-14 | 2013-08-21 | 贵州大学 | System for identifying electronic table card by fingerprint |
| CN107248383A (en) * | 2017-07-25 | 2017-10-13 | 山西百得科技开发股份有限公司 | New table board for conference |
| WO2021120206A1 (en) * | 2019-12-20 | 2021-06-24 | 京东方科技集团股份有限公司 | Page display method, display system and storage medium |
-
2012
- 2012-03-09 CN CN 201220087217 patent/CN202495239U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258355A (en) * | 2013-05-14 | 2013-08-21 | 贵州大学 | System for identifying electronic table card by fingerprint |
| CN107248383A (en) * | 2017-07-25 | 2017-10-13 | 山西百得科技开发股份有限公司 | New table board for conference |
| WO2021120206A1 (en) * | 2019-12-20 | 2021-06-24 | 京东方科技集团股份有限公司 | Page display method, display system and storage medium |
| US12001660B2 (en) | 2019-12-20 | 2024-06-04 | Boe Technology Group Co., Ltd. | Page presentation method, display system and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |