Method for inputting handwritten information to display device through handwriting device

Abstract

The invention provides a method for inputting handwritten information to a display device through a handwriting device. The display device comprises a display screen and a display control unit; the handwriting device comprises a handwriting board and a handwriting control unit; the display control unit establishes a communication connection with the handwriting control unit; and the handwritten information is input to the display device through the handwriting device. The method has the advantages that (1) multiple working modes such as a real-time transmission mode, an offline transmission mode, a manual clearing mode and an automatic clearing mode are provided, so that working demands of users in different working scenes can be met; and (2) the display device is externally connected with the handwriting board, so that the handwritten information is input to the display device through the handwriting device, on one hand, the configuration complexity of the display device end can be lowered and the cost of the whole system can be reduced, and on the other hand, the method has the advantages of good hand feel of input and high input efficiency.

Description

technical field [0001] The invention belongs to the technical field of information science, and in particular relates to a method for inputting handwritten information to a display device through a handwriting device. Background technique [0002] With the rapid development of science and technology, terminal devices such as tablet computers and mobile phones have been widely used in people's work, life and study, and have become indispensable and powerful tools for people's work, life and study. [0003] However, existing terminal devices such as tablet computers and mobile phones mainly use external keyboards or touch screens as input tools, which have problems such as poor input feel and low input efficiency, and are difficult to meet people's needs in some fields. Contents of the invention [0004] Aiming at the defects in the prior art, the present invention provides a method for inputting handwritten information to a display device through a handwriting device, which...

AI Technical Summary

Problems solved by technology

[0003] However, the existing terminal devices such as tablet computers and mobile phones mainly use external keyboards or touch screens as input tools, which have problems such as poor input feel and low input efficiency, and it is difficult to meet people's needs in some fields.

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