Mobile phone dialing method and system based on blinking electromyographic signal detection

A technology of myoelectric signal and dialing system, which is applied in the field of mobile phone dialing, can solve the problems of unrecorded application effect, unknowable accuracy, and high implementation cost, and achieve the effects of continuous integration, strong real-time performance, and high accuracy

Active Publication Date: 2014-08-27
CENT SOUTH UNIV
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  • Abstract
  • Description
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Problems solved by technology

[0003] The technology of eye blink detection has already existed, for example, the publication number is 102799277A, the application number is 201210261379.2, and the name is a patent of human-computer interaction method and system based on blinking action, which is based on image processing to realize human eye detection. This technology requires High implementation cost due to complex image acquisition and image processing techniques
[0004] Another patent with publication number "103699228A" and titled "A Blink Control Method and Portable Terminal (Application Number: 201310733530.2)" records another solution, which is based on detecting the frequency of human eye blinking and passing infrared sensors to detect blinking movements, but the patent does not record the application effect of this method, such as the accuracy is unknown

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  • Mobile phone dialing method and system based on blinking electromyographic signal detection
  • Mobile phone dialing method and system based on blinking electromyographic signal detection
  • Mobile phone dialing method and system based on blinking electromyographic signal detection

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Embodiment 1

[0042] Such as Figure 1-3, an automatic dialing system based on the Bluetooth EEG headset MindWave and the Android (Apple) mobile phone, including: the MindWave EEG collector and the Android (Apple) mobile phone, wherein the Bluetooth EEG headset MindWave is a brain produced by NeuroSky Myoelectric signal collector, which is a brain-computer interface device that can be used on ios and android platforms, adopts Bluetooth transmission mode. The device consists of a headband, an ear clip and a sensor head, where the sensor head is two metal sensing points, including the frontal electrode and the ear clip electrode. An input electrode end with a brain myoelectric sensor is placed on the user's forehead, and the other input end ear clip is connected to the user's earlobe as a reference electrode. MindWave can collect EEG signals in real time and output EEG power spectrum, and communicate with other devices in real time through its own integrated Bluetooth module. The brain prod...

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Abstract

The invention discloses a mobile phone dialing method and system based on blinking electromyographic signal detection. The method comprises the following steps that 1, the electromyographic signals of a human body are collected through Bluetooth brain electromyographic headphones and are sent to a mobile phone in a Bluetooth mode; 2, data processing is carried out on the received electromyographic signals in the mobile phone to recognize whether a blinking action exists or not; 3, scanning dialing is carried out based on the recognized blinking action. The mobile phone dialing method and system based on the blinking electromyographic signal detection are easy to implement, high in real-time performance, high in accuracy, and capable of efficiently serving disabled people, injured people, the physically disabled and other special people.

Description

technical field [0001] The invention relates to a mobile phone dialing method and system based on blink myoelectric signal detection, which belongs to the application field of biological feature identification, and is especially suitable for special groups such as injured, sick and disabled. Background technique [0002] In recent years, smart phones have developed rapidly and have become an indispensable tool in people's lives. At present, the mobile phones produced by mainstream mobile phone manufacturers are mainly aimed at ordinary people, but it is very difficult for people with disabilities, injured, sick and disabled patients to use such mobile phones. How to enable special groups of people to use more convenient and smart mobile phones has become an active research topic for scientists. Today, with the development of information and communication technology, mobile communication has brought a lot of convenience to people, and it is very meaningful for special people...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725
Inventor 余伶俐眭泽智邹铁城樊列龙
Owner CENT SOUTH UNIV
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