Portable rear-wear Bluetooth headset with brain wave signal based on NFC (Near Field Communication)
A bluetooth headset, brain wave technology, applied in the direction of earpiece/headphone accessories, etc., can solve the problems of tedious operation steps, long time, etc., and achieve the effects of accurate acquisition and processing, simple structure of the headset, and improved portability
Inactive Publication Date: 2015-09-09
CHENGDU TENYUM TECH
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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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[0024] 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.
[0025] Such as figure 1 As shown, a bluetooth earphone based on NFC portable rear-mounted brain wave signals, including a rear-mounted earphone body and a brain wave sensing unit, the brain wave sensing unit includes sequentially connected brain wave sensors distributed in the occipital region of the brain, A filter amplifying unit, a multi-way selector switch, an analog-to-digital converter, and an brain wave acquisition and processing chip, the filter amplifying unit includes a first amplifier connected in sequence with a high-impedance differential input, a notch filter, a low-pass filter, and a band-pass filter device and a second amplifier, the earphone body is a bluetooth earphone, the brainwave acquisition processing chip is connecte...
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The invention discloses a portable rear-wear Bluetooth headset with a brain wave signal based on NFC (Near Field Communication). A headset body comprises a brain wave inductor, a filter amplifier unit, an analog-digital converter and a brain wave acquisition and processing chip, which are connected in sequence and are distributed in a brain occiput region, wherein the filter amplifier unit comprises a first amplifier, a wave trap, a low-pass filter, a band0pass filter and a second amplifier, which are connected in sequence and are input in a high-impedance differential manner; the headset body is a Bluetooth headset. The headset body further comprises an NFC module, wherein the NFC module is connected to a Bluetooth module through a Bluetooth control circuit which is used for controlling the Bluetooth module for implementing automatic pairing and communication, and is also connected to a target terminal through an NFC transmitting and receiving antenna. According to the portable rear-wear Bluetooth headset, a user can directly carry out matching operation through the NFC and control the target terminal for carrying out the corresponding action through the brain wave, so that the headset is easy to operate.
Description
technical field [0001] The invention relates to the field of bluetooth earphones, in particular to a bluetooth earphone based on an NFC-based portable rear-mounted brain wave signal. 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 a portable NFC-based bluetooth earphone with brain wave signals, so that users can directl...
Claims
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Inventor 周海林唐艳
Owner CHENGDU TENYUM TECH