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Bimodule input device and method for sending data by using same

An input device and data technology, applied in the direction of electrical digital data processing, input/output process of data processing, input/output of user/computer interaction, etc., can solve the problem that capacitive screen and electromagnetic screen cannot work at the same time

Active Publication Date: 2014-12-17
BEIJING HANWANG PENGTAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are at least the following problems in the process of realizing the above-mentioned dual-mode input device sending data: because the dual-mode input device obtains and transmits electromagnetic data and capacitance data respectively, the capacitive screen and the electromagnetic screen cannot work at the same time

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  • Bimodule input device and method for sending data by using same
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  • Bimodule input device and method for sending data by using same

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] In order to solve the problem that the capacitive screen and the electromagnetic screen cannot work at the same time in the prior art, an embodiment of the present invention provides a dual-mode input device and a method for sending data.

[0022] A dual-mode input device disclosed by the present invention, such as figure 1 As shown, it includes a capacitive screen 101 , an electromagnetic screen 102 , a capacitive touch module 103 , an electromagnetic ...

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Abstract

The embodiment of the invention provides a bimodule input device and a method for sending data by using the same, which relates to the field of embedded type input and is used for solving the problem that a capacitive screen and an electromagnetic screen can not work simultaneously in the prior art. The device provided by the invention comprises a capacitive touch control module, an electromagnetic induction module, a control module and an output module, wherein the capacitive touch control module is used for acquiring capacitance data which is inducted by the capacitive screen and generated by touching; the electromagnetic induction module is used for acquiring electromagnetic data which is inducted by the electromagnetic screen and generated by touching; the control module is used for sequencing the acquired capacitance data and the acquired electromagnetic data in accordance with the time sequence so as to obtain a data queue; and the output module is used for sending data in the data queue acquired by the control module in sequence. The embodiment of the invention can be applied to embedded systems.

Description

technical field [0001] The invention relates to the field of embedded input, in particular to a dual-mode input device and a data sending method thereof. Background technique [0002] The dual-mode input device is an input device that can not only send the electromagnetic data input by the user through the electromagnetic screen, but also send the capacitive data input by the user through the capacitive screen; it has the advantages of multi-point input and high precision. In the prior art, the process of sending data by the dual-mode input device includes: obtaining the electromagnetic data input by the user through the electromagnetic screen within a period of time, and sending the electromagnetic data through an interface; obtaining the electromagnetic data input by the user through the capacitive screen during another period of time. Capacitance data, and send the capacitance data through another interface. [0003] At least the following problem exists in the process o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/03G06F3/044G06F3/046
Inventor 王雷
Owner BEIJING HANWANG PENGTAI TECH CO LTD