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Brain beta wave signal induction bluetooth earphone based on NFC

A technology of brain wave induction and bluetooth earphones, which is applied in the direction of earpiece/headphone accessories, etc., can solve the problems of cumbersome operation steps and long time, and achieve the effect of convenient communication and accurate brain wave signal acquisition and processing

Inactive Publication Date: 2015-09-23
CHENGDU TENYUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the Bluetooth headset is turned on and used, it needs to perform Bluetooth pairing settings, which often takes a long time and cumbersome operation steps

Method used

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  • Brain beta wave signal induction bluetooth earphone based on NFC
  • Brain beta wave signal induction bluetooth earphone based on NFC

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Embodiment Construction

[0023] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0024] like figure 1 As shown, an NFC-based brainwave β wave signal sensing Bluetooth headset includes a headphone body and a brainwave sensing unit. The brainwave sensing unit includes sequentially connected brainwave sensors distributed in the frontal area of ​​the brain, a filter amplifier unit, an analog-to-digital converter, and an brain wave acquisition and processing chip, the filtering and amplifying unit includes a first amplifier connected in sequence with a high-impedance differential input, a notch filter, a low-pass filter, a band-pass filter, and a second amplifier, so The earphone body is a bluetooth earphone, the brainwave acquisition processing chip is connected to the control input port of the target terminal through bluet...

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Abstract

The invention discloses a brain beta wave signal induction bluetooth earphone based on NFC. The earphone body comprises a brain wave inductor, a filtering amplification unit, an analog-to-digital converter and a brain wave acquisition and processing chip which are connected in turn and distributed at the frontal area of the brain. The filtering amplification unit comprises a high-impedance differential input first amplifier, a trap filter, a low-pass filter, a band-pass filter and a second amplifier which are connected in turn. The earphone body is a bluetooth earphone. The head-worn earphone body comprises a left ear hook, a head-worn hanging member and a right ear hook which are fixedly connected in turn. The earphone body also comprises an NFC module which is used for controlling a bluetooth module to realize automatic pairing and connection of a communication bluetooth control circuit and the bluetooth module. The NFC module is also connected with a target terminal via an NFC transmit-receive antenna. A user is enabled to perform matching operation via NFC directly, and the target terminal is controlled to perform corresponding motions via brain wave so that operation and control are convenient.

Description

technical field [0001] The invention relates to the field of bluetooth earphones, in particular to an NFC-based bluetooth earphone for electroencephalogram β wave signal induction. Background technique [0002] With the development of brain wave detection technology becoming more and more perfect, we can apply brain wave detection technology to the field of computer terminal interaction, and directly transmit the user's thoughts to the target terminal through the brain wave induction earphone, and Mobiao terminal directly accepts , carry out the operation of the user's idea. [0003] At present, when the Bluetooth headset is turned on and used, the Bluetooth pairing setting is required, which often requires a long time and cumbersome operation steps. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an NFC-based EEG β wave signal-sensing Bluetooth headset, so that users can directly perfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
CPCH04R1/10
Inventor 周海林唐艳
Owner CHENGDU TENYUM TECH
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