Method, system and mouse for simulating flat computer pen to implement hand-written input

Abstract

A mouse device comprises a displacement sensor, a plurality of control keys, a pressure sensor, a first data processing module for extracting displacement information from light spot, converting the brightness information of the light spot into the height information between the mouse device and a slide plane which is used for judging whether there is a pen-lifting movement, receiving the pressure information measured by the pressure sensor and the control information of each control key, and a data transmission module connected with the first data processing module for receiving the data generated by the first data processing module and transmitting the data to a computer host. The invention further provides a mouse handwrite input system and a method for using a mouse analogue plane PC pen to realize hand-write input. The invention arranges a pressure sensor, a data processing module and a displacement sensor to provide the pressure, height and displacement information of the mouse device in use to a computer host system, therefore, the invention can activate the handwrite input function of plane PC pen to handwrite characters when the data information meet the standard of plane PC pen.

Description

technical field [0001] The invention relates to a computer-assisted input tool and method, in particular to a mouse, a mouse handwriting input system and a method for realizing handwriting input by using the mouse handwriting input system to simulate a tablet computer pen. Background technique [0002] With the development of technology, humanized operation of personal computers has become a technical trend. Various operating tools used in conjunction with computers are changing with each passing day, such as touch screens, handwriting tablets, voice recognition controls, etc., and are gradually becoming mature. [0003] Under this background, the function of handwriting control has also been added correspondingly in various application software systems or hardware products. And only use the tablet pen (i.e. "Tablet Pen", because there is no standard Chinese translation at present, referred to as "tablet pen") as a tool for control and input, but the tablet computer needs t...

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Problems solved by technology

[0004] On the other hand, although the mouse will still have a very wide range of applications in the short term, because the traditional mouse only has a simple and unconverted control signal input function, it cannot provide data for the tablet pen. These data include : Tap switch data (Tip Switch), thickness switch data (Barrel Switch), invert data (Invert), eraser switch data (Eraser Switch), in-range data (In Range), quality data (Quality), tablet Tablet Function Keys, Program Change Keys, Altitude, etc.

Moreover, the appearance of the traditional mouse cannot meet the humanized requirements of the pen-grabbing style advocated by the tablet pen, so that the user has to configure a handwriting tablet in addition to realize handwriting and carry out text input and other functions, which also limits the use of the mouse. Further development and application

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