Method and device for adjusting writing track deviation of intelligent handwriting pen
A technique for writing traces and adjustment methods, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., which can solve the problems of unfavorable promotion and application of stylus, complex structure of stylus, high production cost, etc. , to achieve accurate calibration, reduce production costs, and overcome trajectory deviation
Pending Publication Date: 2022-01-28
陈颖
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Problems solved by technology
However, embedding a hardware structure such as a gyroscope in a smart stylus not only makes the structure of the stylus more complicated, but also keeps the production cost high, which is not conducive to the promotion and application of the stylus.
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[0057] In order to make the purpose, technical solutions and advantages of the specific embodiments of the present invention clearer, the specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions thereof of the present invention are used to explain the present invention, but not to limit the present invention.
[0058] Such as figure 1 As shown, the present invention provides a method for adjusting the writing trajectory deviation of a smart stylus, which is used to effectively overcome the trajectory deviation caused by the user’s pen-holding posture without relying on hardware. The deviation of the writing trajectory of the smart stylus The adjustment methods include:
[0059] Step 102: Obtain the user's writing track collected by the smart stylus in real time;
[0060] Step 103: correct the user's writing track collected by the smart stylus accordi...
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The invention provides a method and device for adjusting writing track deviation of an intelligent handwriting pen. The method comprises the following steps: obtaining a user writing track collected by the intelligent handwriting pen in real time; correcting a user writing track collected by the intelligent handwriting pen according to preset offset data to obtain a corrected user writing track; and outputting the corrected user writing track. Compared with the prior art that track deviation is overcome through hardware such as a gyroscope, the adjusting method has the advantages that the user writing notes collected in real time can be corrected directly through the preset offset without depending on the hardware, the track deviation can be overcome quickly and effectively, correction is accurate, the hardware structure of the intelligent handwriting pen is simplified, convenient use is achieved, and meanwhile, the production cost of the intelligent handwriting pen can be effectively reduced.
Description
technical field [0001] The invention relates to the technical field of smart stylus, in particular to a method and a device for adjusting the writing track deviation of a smart stylus. Background technique [0002] With the continuous advancement of electronic technology and the continuous improvement of people's requirements for the convenience of text records, smart stylus has quickly entered people's realization. At present, when the existing smart stylus writes on paper, because the shape of the smart stylus is similar to that of a real pen, its tip is also pointed, and the internal space is limited, so its electronic signal transmitting device can usually only be set in the The front half of the stylus is not set on the tip. However, since the inclination between the signal emission point and the pen tip is different according to the pen-holding posture of each person, different people have different pen-holding postures, and there are deviations caused by the pen-hold...
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Login to View More IPC IPC(8): G06F3/041G06F3/0354
CPCG06F3/0418G06F3/03545
Inventor 陈颖
Owner 陈颖