Intelligent pen for digitizing handwritten (drawn) information in real time
A technology for smart pens and refills, which is applied in electrical digital data processing, input/output process of data processing, writing utensils, etc., can solve problems such as hindering the promotion and popularization of smart pens, and inconvenient to carry and use.
Pending Publication Date: 2016-03-30
吴振华
View PDF0 Cites 15 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Both of these methods increase the inconvenience of carrying and using, which greatly hinders the promotion and popularization of smart pens.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] Please refer to Figure 1 to Figure 3 , the main problem to be solved by the present invention is to provide a smart pen that digitizes handwritten (drawing) information in real time, it digitizes handwriting information in real time while leaving ink marks on any paper, it does not depend on any other auxiliary devices or equipment, Portable and easy to use.
[0039] Combine below figure 1 with figure 2 , to describe in detail the specific embodiments of the present invention.
[0040] A pen body 10 that looks like an ordinary fountain pen is divided into three parts from bottom to top: lower nib 101, pen body 102 and upper nib 103. Inside 20 of pen body 10 is divided into two chambers: refill chamber 201 and electronic device chamber 202.
[0041] When the refill chamber 201 faces upwards, the outer surface of the pen body 102 facing the pen holder between the refill chamber 201 and the electronic device chamber 202 is sequentially equipped with a working mode sw...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an intelligent pen for digitizing handwritten (drawn) information in real time. No auxiliary equipment is needed, handwriting (drawing) can be achieved on any paper, and meanwhile the handwritten (drawn) information is digitized in real time and is stored or sent in real time. The intelligent pen mainly comprises a pen body in the shape like a common pen. The pen body is divided into a pen refill cavity and an electronic device cavity. The pen refill cavity is provided with a pen refill and a stepping mechanism for controlling the pen refill to stretch and retract. The stepping mechanism comprises a stepping guide rail, a stepping base plate, a magnet, a pressure transmission plate and a pressure sensor. The electronic device cavity mainly comprises a printed circuit board and a battery. The circuit board is mainly provided with a pen point relative position sensor, a gyroscope, an accelerometer, a master control chip, an encrypted chip, a storer, a communication chip, a PCB on board antenna and the like. The top of the pen is provided with a micro automatic coding machine used for printing reference point patterns, a micro high-speed camera for continuous shooting of the reference point patterns, and a USB port. The outer surface of the pen is provided with a working mode diverter switch, a microphone, a display screen and a loudspeaker.
Description
technical field [0001] The invention relates to a device for digitizing handwritten (drawing) information, in particular to an intelligent pen for digitizing handwritten (drawing) information in real time. Background technique [0002] In the past nearly one hundred years, information technology and digital technology have brought earth-shaking changes to human social life. People's lives are full of various digital products, and all kinds of information generated in people's production and life: sound, image, video, etc. are digitized one by one for storage, transmission, and processing. However, for a kind of important information in people's social life: handwritten (painted) information, its real-time digitization has not received enough attention and breakthrough. Handwritten (painted) information written on paper is mainly digitized in the form of images by means of scanning, photographing, etc. On the one hand, this method is not real-time digitization; ) The diffic...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0354
CPCG06F3/03545B43K24/02
Inventor 吴振华
Owner 吴振华