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Device and method for answering mobile phone through double-click operation

A technology for answering calls and electrical connections, which is applied in telephone communications, electrical components, branch office equipment, etc. It can solve problems such as low data accuracy and achieve the effect of preventing missed calls

Inactive Publication Date: 2015-12-16
SHANGHAI DROI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] These sensors generally provide an acceleration measurement range of ±2G to ±16G, and are connected to the MCU using I2C or SPI interface, and the data accuracy is less than 16bit

Method used

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  • Device and method for answering mobile phone through double-click operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 As shown: the present invention provides a device for answering calls by double-clicking, including a device housing, and the device is wirelessly connected to the terminal; the housing also includes a sensing area for sensing hand movements; for receiving A gravity sensor that senses hand movements from the area and performs three-axis data statistics; a data collector for collecting three-axis data transmitted by the gravity sensor; used for data processing and analysis of the three-axis data and judging whether it is a double-click The data processor for operation; the controller for receiving the determined data transmitted by the data processor and sending control signals to the terminal;

[0042] The sensing area is electrically connected to the gravity sensor; the gravity sensor is electrically connected to the data collector; the data collector is electrically connected to the data processor; and the data processor is electrically connected to t...

Embodiment 2

[0057] This embodiment emphatically introduces a method for answering a call by double-clicking, including the following steps:

[0058] Sensing hand movements;

[0059] The gravity sensor counts the three-axis data of hand movements;

[0060] Determine whether it is a double-click action through data processing;

[0061] If yes, send a control signal to the mobile terminal; if not, continue to sense hand movements.

[0062] Before the step of sensing hand movements, it also includes:

[0063] Preset the double tap algorithm in the gravity sensor.

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Abstract

The present invention provides a device and a method for answering a mobile phone through a double-click operation. The device comprises a device housing, and the device is in wireless connection with a terminal. The internal part of the device housing is provided with: an induction zone used for inducting hand motion; a gravity sensor used for receiving the hand motion transmitted from the induction zone and performing three-axis data statistics; a data acquisition unit used for acquiring three-axis data transmitted from the gravity sensor; a data processor used for performing data processing and analysis for the three-axis data and judging whether the three-axis data is double-click operation; and a controller used for receiving determination data transmitted from the data processor and transmitting a control signal to the terminal, wherein the induction zone is electrically connected with the gravity sensor, the gravity sensor is electrically connected with the data acquisition unit, the data acquisition unit is electrically connected with the data processor, and the data processor is electrically connected with the controller. By adopting the device provided by the present invention to be connected with a mobile phone or a tablet computer through a wireless or bluetooth mannar, a user can remotely control and answer the mobile phone, thereby preventing the occurrence of the case of missing a call.

Description

technical field [0001] The invention relates to the field of electronic devices, in particular to a device and a method for answering calls by double-clicking. Background technique [0002] Nowadays, people rely heavily on mobile phones or tablet computers. However, sometimes the ringtone of the mobile phone is not loud enough or is set to silent or vibration due to negligence. When the user is too far away from the mobile phone, the incoming call will not be heard, resulting in missed calls phenomenon occurs. [0003] In the prior art, gravity sensors are often used on mobile phones. [0004] The gravity sensor is also called G-sensor, which returns the acceleration values ​​of the x, y, and z axes. [0005] This value includes the influence of gravity, and the unit is m / s^2. [0006] Put the phone flat on the table, the x-axis defaults to 0, the y-axis defaults to 0, and the z-axis defaults to 9.81. [0007] Place the phone face down on a table with a z-axis of -9.81. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/72454H04M1/72484
Inventor 李荣勋
Owner SHANGHAI DROI TECH CO LTD
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