CN105094230A - Electronic paper device, electronic paper control system and control method - Google Patents
Electronic paper device, electronic paper control system and control method Download PDFInfo
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- CN105094230A CN105094230A CN201510439046.8A CN201510439046A CN105094230A CN 105094230 A CN105094230 A CN 105094230A CN 201510439046 A CN201510439046 A CN 201510439046A CN 105094230 A CN105094230 A CN 105094230A
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Abstract
The present invention provides an electronic paper device, which includes an electronic paper body which is used to receive NFC signals, and a control module which is used to receive and analyze the NFC signals from the electronic paper body to control a display content of the electronic paper body, wherein the received NFC signals supply power to the electronic paper. The present invention also provides an electronic paper control system and control method. The electronic paper control system transmits signals by the NFC technology, meanwhile supplies power to the electronic paper device, so that the troubles of Internal integrated batteries are completely avoided, and the device is low in cost, green safe, and is suitable for large scale production.
Description
Technical field
The present invention relates to field of wireless transmission, particularly relate to a kind of Electronic Paper equipment, Electronic Paper control system and control method.
Background technology
Under normal circumstances, we are realizing the equally comfortable reading of sensitive paper and the display technique of ultra-thin light, flexible, ultralow power consumption is called electronic paper technology.Namely Electronic Paper is a kind of electronic console of similar paper, it has the advantage (as visual sensory is almost completely the same with paper etc.) of paper concurrently, as our common liquid crystal display, continuous conversion can refresh displaying contents again, and than liquid crystal display power saving many.Electronic Paper display is rest on the illusion in people's brains for a long time always, but along with a series of breakthrough in display technique aspect since at the end of last century, revolutionary Electronic Paper display technique finally starts to move towards popular and move towards practicality.Electronic Paper has low-power consumption and collapsible bending function, picture display fine and smooth wide with visible angle, compare other display techniques, maximum advantage is that under sunlight, visual effect is good, does not have dead angle.
Electronic paper technology is applied comparatively extensive in hand-held arrangement for reading, but the power supply of existing Electronic Paper is all based on direct current supply or use powered battery, namely needs to install battery in the inside of Electronic Paper equipment, or grafting external power supply, brings inconvenience.
Summary of the invention
In order to solve Electronic Paper in prior art power inconvenience problem, the invention provides a kind of Electronic Paper equipment, comprising:
Electronic paper body, comprises the first NFC module, for receiving NFC signal to power to described Electronic Paper equipment; And
Control module, for receiving from described first NFC module and resolving described NFC signal, to control the displaying contents of described electronic paper body.
Optionally, described control module comprises:
NFC controller, for receiving described NFC signal from described first NFC module and reaching master controller;
Master controller, draws data to be displayed for resolving described NFC signal; And
Electronic Paper controller, also controls the displaying contents of described electronic paper body accordingly for receiving described data to be displayed.
Optionally, described master controller comprises processing module and memory module, and described processing module is for resolving described NFC signal, and described memory module is for storing described data to be displayed.
Optionally, described first NFC module is NFC coil, and described NFC coil is embedded in described electronic paper body.
Optionally, the material of described electronic paper body is flexible material.
Optionally, described NFC signal produces drive current, to power to described Electronic Paper equipment by its electromagnetic wave energy.
The present invention also provides a kind of Electronic Paper control system, comprising:
Above-mentioned Electronic Paper equipment; And control end, comprise the second NFC module, for sending described NFC signal.
Optionally, described control end is mobile phone.
Optionally, described control end is Non-contact Media Reader.
The present invention also provides a kind of Electronic Paper control method, comprising:
Control end sends NFC signal by the second NFC module;
Electronic paper body in Electronic Paper equipment receives described NFC signal by the first NFC module, to power to described Electronic Paper equipment; And
Control module in Electronic Paper equipment receives from described first NFC module and resolves described NFC signal, to control the displaying contents of described electronic paper body.
Electronic Paper equipment provided by the invention comprises the electronic paper body for receiving NFC signal, and for receiving from described electronic paper body and resolving described NFC signal, to control the control module of the displaying contents of described electronic paper body, the NFC signal wherein received also is powered to described Electronic Paper equipment.Electronic Paper equipment of the present invention, by also powering to Electronic Paper equipment while NFC technique signal transmission, eliminates the trouble of inner integrated battery completely, equipment is possessed with low cost, and green safety etc. are special, is applicable to large-scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of Electronic Paper control system described in one embodiment of the invention;
Fig. 2 is the process flow diagram of Electronic Paper control method described in one embodiment of the invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present invention lucidly.
The invention provides a kind of Electronic Paper equipment, as shown in Figure 1, comprising: electronic paper body 10, comprise the first NFC module 11, for receiving NFC signal to power to described Electronic Paper equipment; And control module 20, for receiving from described first NFC module 11 and resolving described NFC signal, to control the displaying contents of described electronic paper body 10.
In the present embodiment, control module 20 specifically comprises NFC controller 22, master controller 21 and Electronic Paper controller 23.Wherein, NFC controller 22 is for receiving described NFC signal from described first NFC module 11 and reach master controller 21; Master controller 21 draws data to be displayed for resolving described NFC signal; And Electronic Paper controller 23 also controls the displaying contents of described electronic paper body 10 accordingly for receiving described data to be displayed.
In Electronic Paper equipment of the present invention, the material of electronic paper body 10 is flexible material, and the technology such as application chip is integrated realize the implantation of the first NFC module 11.Preferably, the first NFC module 11 is NFC coil, and described NFC coil is embedded in described electronic paper body 10.Electronic Paper of the present invention, by also powering to Electronic Paper equipment while NFC technique signal transmission, eliminates the trouble of inner integrated battery completely.Equipment is possessed with low cost, green safety etc. are special, are applicable to large-scale production.
Master controller 21 in Electronic Paper equipment of the present invention comprises processing module 211 and memory module 212, and described processing module 211 is for resolving described NFC signal, and described memory module 212 is for storing described data to be displayed.Wherein processing module 211 is a CPU, and memory module 212 can comprise the basic operational outfit such as RAM, FLASH.When master controller 21 works, processing module 211 resolves described NFC signal, is stored in memory module 212 after drawing data to be displayed.Because memory module 212 comprises multiple different types of storage unit such as RAM, FLASH, therefore it is except temporarily storing described data to be displayed, also makes Electronic Paper equipment can carry out the work such as traditional data storage.
Need by a control end when using Electronic Paper equipment, control end equipment aligning Electronic Paper equipment sends the instruction of reading or write data, and equipment produces drive current to power to Electronic Paper equipment by the electromagnetic wave energy absorbing control end propagation.
In conjunction with above-mentioned control end, the present invention also provides a kind of Electronic Paper control system, as shown in Figure 1, comprises above-mentioned Electronic Paper equipment and control end 30.Wherein said control end 30 comprises the second NFC module 31, for sending described NFC signal.Preferably, described control end 30 is for having mobile phone or the Non-contact Media Reader of NFC function.
As shown in Figure 2, the present invention also provides a kind of Electronic Paper control method, comprises the following steps:
Control end sends NFC signal by the second NFC module;
Electronic paper body in Electronic Paper equipment receives described NFC signal by the first NFC module, to power to described Electronic Paper equipment; And
Control module in Electronic Paper equipment receives from described first NFC module and resolves described NFC signal, to control the displaying contents of described electronic paper body.
Electronic Paper equipment provided by the invention comprises the electronic paper body for receiving NFC signal, and for receiving from described electronic paper body and resolving described NFC signal, to control the control module of the displaying contents of described electronic paper body, the NFC signal wherein received also is powered to described Electronic Paper equipment.Electronic Paper equipment of the present invention, by also powering to Electronic Paper equipment while NFC technique signal transmission, eliminates the trouble of inner integrated battery completely, equipment is possessed with low cost, and green safety etc. are special, is applicable to large-scale production.
Electronics control equipment product of the present invention uses electronic paper technology to realize, without external power supply.Based on the advantage of Electronic Paper, the only ability power consumption when frame updating.When needs change display pattern or word, power start equipment is received by coil integrated in mobile phone NFC technique or Non-contact Media Reader cooperating equipment, transfer data on equipment by NFC technique simultaneously, by the chip on equipment, the content that Electronic Paper shows is refreshed, by new pattern displaying out.
The embody rule form of Electronic Paper equipment of the present invention is including but not limited to the paster and personalized handset shell etc. of personalization.Such as, when mobile phone shell uses this technology, conversion and the displaying of mobile phone shell region of interest information (including but not limited to word, figure) can be realized when access failure power supply; Automotive advertising position uses this technology, and when access failure power supply, can realize advertisement replacement easily, automobile region of interest is without the need to again spraying paint; The Notepaper applying this technology can be reused, and is upgraded the content of Notepaper by NFC mobile phone.
Obviously, those skilled in the art can carry out various change and modification to invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. an Electronic Paper equipment, is characterized in that, comprising:
Electronic paper body, comprises the first NFC module, for receiving NFC signal to power to described Electronic Paper equipment; And
Control module, for receiving from described first NFC module and resolving described NFC signal, to control the displaying contents of described electronic paper body.
2. Electronic Paper equipment as claimed in claim 1, it is characterized in that, described control module comprises:
NFC controller, for receiving described NFC signal from described first NFC module and reaching master controller;
Master controller, draws data to be displayed for resolving described NFC signal; And
Electronic Paper controller, also controls the displaying contents of described electronic paper body accordingly for receiving described data to be displayed.
3. Electronic Paper equipment as claimed in claim 2, it is characterized in that, described master controller comprises processing module and memory module, and described processing module is for resolving described NFC signal, and described memory module is for storing described data to be displayed.
4. Electronic Paper equipment as claimed in claim 1, it is characterized in that, described first NFC module is NFC coil, and described NFC coil is embedded in described electronic paper body.
5. Electronic Paper equipment as claimed in claim 1, it is characterized in that, the material of described electronic paper body is flexible material.
6. Electronic Paper equipment as claimed in claim 1, is characterized in that, described NFC signal produces drive current, to power to described Electronic Paper equipment by its electromagnetic wave energy.
7. an Electronic Paper control system, is characterized in that, comprising:
Electronic Paper equipment as described in claim 1-6 any one; And
Control end, comprises the second NFC module, for sending described NFC signal.
8. Electronic Paper control system as claimed in claim 7, it is characterized in that, described control end is mobile phone.
9. Electronic Paper control system as claimed in claim 7, it is characterized in that, described control end is Non-contact Media Reader.
10. an Electronic Paper control method, is characterized in that, comprising:
Control end sends NFC signal by the second NFC module;
Electronic paper body in Electronic Paper equipment receives described NFC signal by the first NFC module, to power to described Electronic Paper equipment; And
Control module in Electronic Paper equipment receives from described first NFC module and resolves described NFC signal, to control the displaying contents of described electronic paper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439046.8A CN105094230A (en) | 2015-07-23 | 2015-07-23 | Electronic paper device, electronic paper control system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439046.8A CN105094230A (en) | 2015-07-23 | 2015-07-23 | Electronic paper device, electronic paper control system and control method |
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| Publication Number | Publication Date |
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| CN105094230A true CN105094230A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510439046.8A Pending CN105094230A (en) | 2015-07-23 | 2015-07-23 | Electronic paper device, electronic paper control system and control method |
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| CN (1) | CN105094230A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172117A (en) * | 2018-02-06 | 2018-06-15 | 苏州宁虹电子科技有限公司 | Electronic shelf label |
| CN108764435A (en) * | 2018-06-03 | 2018-11-06 | 南京云睿航天科技有限公司 | A kind of passive electronic seat card |
| CN109637350A (en) * | 2018-10-29 | 2019-04-16 | 长沙丰灼通讯科技有限公司 | A kind of Electronic Paper table label and its application method with NFC communication |
| CN110134357A (en) * | 2019-05-06 | 2019-08-16 | 中云信安（深圳）科技有限公司 | A kind of electronic visitor board system |
| US11640801B2 (en) | 2020-01-23 | 2023-05-02 | Boe Technology Group Co., Ltd. | Display apparatus, display drive circuit and driving method of electronic paper display unit |
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| CN103177232A (en) * | 2013-03-21 | 2013-06-26 | 上海斐讯数据通信技术有限公司 | Electronic reading system and method based on mobile terminal |
| CN203224865U (en) * | 2013-03-04 | 2013-10-02 | 深圳市迈圈信息技术有限公司 | RFID-based electronic ink screen label for providing energy and transmitting data |
| CN104167160A (en) * | 2014-09-01 | 2014-11-26 | 无锡威峰科技有限公司 | NFC passive electronic paper display card |
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2015
- 2015-07-23 CN CN201510439046.8A patent/CN105094230A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203224865U (en) * | 2013-03-04 | 2013-10-02 | 深圳市迈圈信息技术有限公司 | RFID-based electronic ink screen label for providing energy and transmitting data |
| CN103177232A (en) * | 2013-03-21 | 2013-06-26 | 上海斐讯数据通信技术有限公司 | Electronic reading system and method based on mobile terminal |
| CN104167160A (en) * | 2014-09-01 | 2014-11-26 | 无锡威峰科技有限公司 | NFC passive electronic paper display card |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172117A (en) * | 2018-02-06 | 2018-06-15 | 苏州宁虹电子科技有限公司 | Electronic shelf label |
| CN108764435A (en) * | 2018-06-03 | 2018-11-06 | 南京云睿航天科技有限公司 | A kind of passive electronic seat card |
| CN109637350A (en) * | 2018-10-29 | 2019-04-16 | 长沙丰灼通讯科技有限公司 | A kind of Electronic Paper table label and its application method with NFC communication |
| CN110134357A (en) * | 2019-05-06 | 2019-08-16 | 中云信安（深圳）科技有限公司 | A kind of electronic visitor board system |
| US11640801B2 (en) | 2020-01-23 | 2023-05-02 | Boe Technology Group Co., Ltd. | Display apparatus, display drive circuit and driving method of electronic paper display unit |
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