CN111753819A - Dot matrix intelligence water-color paint brush - Google Patents
Dot matrix intelligence water-color paint brush Download PDFInfo
- Publication number
- CN111753819A CN111753819A CN202010527884.1A CN202010527884A CN111753819A CN 111753819 A CN111753819 A CN 111753819A CN 202010527884 A CN202010527884 A CN 202010527884A CN 111753819 A CN111753819 A CN 111753819A
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- China
- Prior art keywords
- pen
- dot matrix
- watercolor
- circuit board
- camera
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/17—Image acquisition using hand-held instruments
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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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10376—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable
- G06K7/10386—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable the interrogation device being of the portable or hand-handheld type, e.g. incorporated in ubiquitous hand-held devices such as PDA or mobile phone, or in the form of a portable dedicated RFID reader
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The invention discloses a dot matrix intelligent watercolor pen, which comprises a watercolor pen core, a pressure sensor, a camera, a pen holder, a circuit board, a battery and a pen shell, wherein the watercolor pen core is used for leaving a drawing trace on dot matrix paper when drawing is carried out and simultaneously providing pressure for the pressure sensor; the pressure sensor is used for converting the drawing pressure into an electric signal to the circuit board; the battery provides electric energy for the work of the electric component; the camera is used for acquiring an image of a drawing area during drawing and transmitting the image to the circuit board; the circuit board is used for controlling the work of the whole pen, decoding the image captured by the camera and sending the decoded information to the terminal equipment through Bluetooth; the pen rack is used for fixing the camera, the circuit board, the watercolor pen core, the pressure sensor and the battery; the pen shell is used for accommodating the components. By using the dot matrix intelligent watercolor pen provided by the invention, the painting on the dot matrix paper can be electronically stored in cooperation with the dot matrix paper and the terminal equipment, and the looking up and sharing are convenient.
Description
Technical Field
The invention relates to the technical field of drawing education, in particular to a dot matrix intelligent watercolor pen.
Background
A water color pen is a common drawing tool for children and has various colors. The structural components of the watercolor pen generally comprise: the pen comprises a pen cap, a pen body, a pen tail, a pen point, an ink core and a pen point and pen body connecting frame. After the water color pen is used for drawing on paper, paper works are not easy to store, easy to damage or lose, and inconvenient to share.
Disclosure of Invention
In order to solve the problem, the purpose of this application lies in a dot matrix intelligence water color paint brush, and it uses with the dot matrix paper cooperatees, uses dot matrix intelligence water color paint brush to draw on the dot matrix paper, has the drawing content on the paper, and the drawing content on the paper also can be uploaded to equipment such as cell-phones by dot matrix intelligence water color paint brush simultaneously and hold, and drawing works easily preserve like this and look up and share all very conveniently.
In order to realize the aim of the invention, the lattice intelligent watercolor pen provided by the invention comprises a watercolor refill, a pressure sensor, a camera, a pen holder, a circuit board, a battery and a pen shell,
the watercolor pen core is used for leaving a drawing trace on the dot matrix paper during drawing and providing pressure for the pressure sensor;
the pressure sensor is used for converting the drawing pressure into an electric signal to the circuit board;
the battery provides electric energy for the work of the electric component;
the camera is used for acquiring an image of a drawing area during drawing and transmitting the image to the circuit board;
the circuit board is used for controlling the work of the whole pen, decoding the image captured by the camera and sending the decoded information to the terminal equipment through Bluetooth;
the pen rack is used for fixing the camera, the circuit board, the watercolor pen core, the pressure sensor and the battery;
the pen shell is used for accommodating the components.
The color recognition device is used for recognizing the color of the watercolor refill, and the color information of the watercolor refill is sent to the circuit board after the color is recognized.
The terminal equipment is a mobile phone, a PC and/or a pad, and a notebook computer.
The intelligent dot matrix water color pen comprises a Bluetooth module, the Bluetooth module is connected with the terminal device, during drawing, the intelligent dot matrix water color pen uploads drawing contents to the terminal device in real time, or the drawing contents are stored firstly, after drawing is completed, the intelligent dot matrix water color pen is connected with the electronic device, and the stored drawing contents are actively uploaded to the terminal device.
Compared with the prior art, the dot matrix intelligent watercolor pen has the beneficial effects that the dot matrix intelligent watercolor pen provided by the invention is matched with dot matrix paper and terminal equipment, so that the painting on the dot matrix paper can be electronically stored, and the looking up and sharing are convenient.
Drawings
FIG. 1 is a schematic external view of the present application;
FIG. 2 is a first schematic view of the internal structure of the present application;
FIG. 3 is a second schematic view of the internal structure of the present application;
in the figure, 1-a pen cap, 2-a pen body, 3-a usb charging port, 4-a watercolor pen core, 5-a camera, 6-a pen holder, 7-a storage battery, 8-a circuit board and 9-a pressure sensor.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the lattice intelligent watercolor pen provided by the invention comprises a watercolor pen core 4, a pressure sensor 9, a camera 5, a pen holder 6, a circuit board 8, a storage battery 7 and a pen shell,
the watercolor pen core 4 is used for leaving a drawing trace on the dot matrix paper during drawing and providing pressure for the pressure sensor 9;
the pressure sensor 9 is used for converting the drawing pressure into an electric signal to the circuit board 8;
the storage battery provides electric energy for the work of the electric parts;
the camera 5 is used for acquiring an image of a drawing area during drawing and transmitting the image to the circuit board 8;
the circuit board 8 is used for controlling the work of the whole pen, decoding the image captured by the camera 5 and sending the decoded information to the terminal equipment through Bluetooth;
the pen rack 6 is used for fixing the camera 5, the circuit board 8, the watercolor pen core 4, the pressure sensor 9 and the battery;
the pen shell is used for accommodating the components.
The color recognition device for recognizing the color of the watercolor refill 4 is included, and color information of the watercolor refill 4 is sent to the circuit board 8 after the color is recognized.
The terminal equipment is a mobile phone, a PC and/or pad, a notebook computer and the like. The pen shell comprises a pen body 2, a pen cap 1, a pen tail and the like.
Wherein, can charge and read data for dot matrix intelligence water-color paint brush through the usb mouth.
By using the dot matrix intelligent watercolor pen provided by the invention, the painting on the dot matrix paper can be electronically stored in cooperation with the dot matrix paper and the terminal equipment, and the looking up and sharing are convenient.
It should be noted that, dot matrix paper in this application adopts the structure among the prior art, print a layer of dot matrix coding information on ordinary paper, when dot matrix intelligence watercolor pen writes on dot matrix paper, the afterbody of watercolor refill applys pressure for pressure sensor, pressure sensor gathers pressure signal after, send the signal to the circuit board, the circuit board sends the order, make the camera begin work, the camera sends the dot matrix information of shooing to the circuit board, the circuit board decodes the dot matrix information of gathering of camera and writes the orbit, gather the colour information of watercolor refill, then write orbit and colour information and send to electronic equipment such as cell-phone through the bluetooth, show on electronic equipment.
The working process is as follows: the dot matrix intelligent pen water color pen draws on dot matrix paper, and the refill of corresponding colour can be directly changed when needing to change the colour.
When intelligence water color brush and equipment pass through the bluetooth and keep being connected, during the drawing, dot matrix intelligence water color brush shoots the drawing orbit dot matrix, intelligence water color brush decodes the back, upload the decoding result to the equipment procedure in real time, the equipment procedure restores the drawing orbit and the drawing colour on equipment application according to the decoding result former state, drawing completion after directly save the electronic file can, when needing to share directly to change the drawing directly share for friend or mr at the procedure end, also can directly generate the picture and directly share approaches such as friend circle.
If the intelligent watercolor pen is not connected with the electronic equipment, the intelligent watercolor pen can be used for directly drawing, the drawing content can be stored in the intelligent watercolor pen, after the drawing is completed, the intelligent watercolor pen can be connected with the electronic equipment with time, and the stored content can be actively uploaded to a program end of the electronic equipment by the intelligent watercolor pen.
In addition, the colors of the shells of the special refills are distinguished according to the color numbers, and the special refills with the required colors can be directly replaced when the colors need to be replaced; after the refill is replaced, the pen automatically recognizes the color of the refill, and the color is directly displayed by equipment such as a mobile phone.
In a preferred embodiment, the circuit board identifies the color of the watercolor cartridge by one of the following methods:
the first method comprises the following steps: when the watercolor refill is inserted, the NFC card reader circuit identifies the label, reads the color information of the label and transmits the information to the main control chip; after the refill is replaced, the NFC card reader circuit identifies different color information and sends the information to the main control chip, and therefore automatic identification of the refill color can be achieved.
And the second method comprises the following steps: the tail end of the watercolor refill is provided with cardboards, the cardboards are provided with coded information (including and not limited to dot matrix information, bar codes, two-dimensional codes, different patterns and the like), different information represents different colors, the main board is provided with the camera, the camera shoots the cardboards on the refill and decodes the information on the cardboards, the decoding result is provided for the main control chip, different information can be obtained by replacing different refills, and automatic identification of the refill color is realized.
And the third is that: a magnet is added on the watercolor refill, different color refills are provided with magnets with different magnetic fluxes, a linear Hall effect chip is placed on the main board, the size of the magnetic flux of the magnet and the different magnetic fluxes can be detected, and the Hall sensor chip outputs different voltages. The color of the pen refill is identified by detecting the voltage value output by the linear Hall effect chip.
In a preferred embodiment, the circuit board performs watercolor cartridge color identification triggered by:
a magnet is placed on the watercolor refill, a magnetic sensor chip is placed on a circuit board, after the refill is inserted and placed, the magnet is just right under the magnetic sensor chip, when the magnetic sensor chip detects the magnet, the magnetic sensor chip outputs a level (low level), when the refill is pulled out, the magnetic sensor chip cannot detect the magnet, and the sensor outputs another level (high level), so that the action of replacing the refill can be identified through the method. And when the action of replacing the pen refill is recognized, carrying out color recognition.
It should be noted that the water color pen in the present application is used in a water color pen system, and the water color pen system includes: the system comprises the following components: the system comprises terminal equipment such as dot matrix drawing paper, dot matrix intelligent watercolor pens, a mobile phone and a tablet, wherein corresponding application programs are installed on the terminal equipment.
The technical means not described in detail in the present application are known techniques.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A dot matrix intelligent watercolor pen is characterized by comprising a watercolor pen core, a pressure sensor, a camera, a pen holder, a circuit board, a battery and a pen shell,
the watercolor pen core is used for leaving a drawing trace on the dot matrix paper during drawing and providing pressure for the pressure sensor;
the pressure sensor is used for converting the drawing pressure into an electric signal to the circuit board;
the battery provides electric energy for the work of the electric component;
the camera is used for acquiring an image of a drawing area during drawing and transmitting the image to the circuit board;
the circuit board is used for controlling the work of the whole pen, decoding the image captured by the camera and sending the decoded information to the terminal equipment through Bluetooth;
the pen rack is used for fixing the camera, the circuit board, the watercolor pen core, the pressure sensor and the battery;
the pen shell is used for accommodating the components.
2. The dot matrix intelligent watercolor pen according to claim 1, comprising a color recognition device for recognizing the color of the watercolor pen core, and sending the color information of the watercolor pen core to the circuit board after recognizing the color.
3. The dot matrix intelligent watercolor pen according to claim 1, wherein the terminal device is a mobile phone, a PC and/or a pad, or a notebook computer.
4. The dot matrix intelligent watercolor pen according to claim 1, wherein the dot matrix intelligent watercolor pen comprises a Bluetooth module, the Bluetooth module is connected with a terminal device, during drawing, the dot matrix intelligent watercolor pen uploads drawing contents to the terminal device in real time, or the drawing contents are stored firstly, after drawing is completed, the intelligent watercolor pen is connected with an electronic device, and the stored drawing contents are actively uploaded to the terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527884.1A CN111753819A (en) | 2020-06-11 | 2020-06-11 | Dot matrix intelligence water-color paint brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527884.1A CN111753819A (en) | 2020-06-11 | 2020-06-11 | Dot matrix intelligence water-color paint brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111753819A true CN111753819A (en) | 2020-10-09 |
Family
ID=72676549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010527884.1A Pending CN111753819A (en) | 2020-06-11 | 2020-06-11 | Dot matrix intelligence water-color paint brush |
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| Country | Link |
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| CN (1) | CN111753819A (en) |
Citations (7)
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| CN1931103A (en) * | 2006-09-30 | 2007-03-21 | 梁雄 | Multifunctional orthopedic operation equipment and its automatic control method |
| KR20100011808A (en) * | 2008-07-25 | 2010-02-03 | 한재준 | Color pen, terminal and method for color display using that |
| KR101593317B1 (en) * | 2014-08-20 | 2016-02-11 | 예스튜디오 주식회사 | Method and System for Painting using Smart Pen |
| CN107080937A (en) * | 2017-06-12 | 2017-08-22 | 三亚学院 | The chess piece of intelligent chess playing robot position, recognition methods of color on chessboard |
| CN107728813A (en) * | 2017-09-29 | 2018-02-23 | 湖南润文科技发展有限公司 | A kind of optical array pen |
| CN108629307A (en) * | 2018-04-28 | 2018-10-09 | 北京奇禄管理咨询有限公司 | A kind of data processing equipment of smart pen |
| CN109955621A (en) * | 2019-04-28 | 2019-07-02 | 深圳腾千里科技有限公司 | A kind of pen core mounting structure and the Multifunctional intelligent pen with the pen core mounting structure |
-
2020
- 2020-06-11 CN CN202010527884.1A patent/CN111753819A/en active Pending
Patent Citations (7)
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| CN1931103A (en) * | 2006-09-30 | 2007-03-21 | 梁雄 | Multifunctional orthopedic operation equipment and its automatic control method |
| KR20100011808A (en) * | 2008-07-25 | 2010-02-03 | 한재준 | Color pen, terminal and method for color display using that |
| KR101593317B1 (en) * | 2014-08-20 | 2016-02-11 | 예스튜디오 주식회사 | Method and System for Painting using Smart Pen |
| CN107080937A (en) * | 2017-06-12 | 2017-08-22 | 三亚学院 | The chess piece of intelligent chess playing robot position, recognition methods of color on chessboard |
| CN107728813A (en) * | 2017-09-29 | 2018-02-23 | 湖南润文科技发展有限公司 | A kind of optical array pen |
| CN108629307A (en) * | 2018-04-28 | 2018-10-09 | 北京奇禄管理咨询有限公司 | A kind of data processing equipment of smart pen |
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