Device for measuring concentration degree of brain

A measurement device and technology of concentration, applied in diagnostic recording/measurement, medical science, sensors, etc., can solve the problems of high price, complex structure, and inability to apply real-time detection, etc., and achieve the advantages of simple and compact device, low cost, and avoiding restraint Effect

Inactive Publication Date: 2015-03-25
ANHUI POPULAR SCI PROD ENG RES CENT
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] In the existing technology, in order to pursue accuracy, the structure of the measuring device used to measure the concentration of the brain is very complicated. It is a large-scale high-tech product and expensive. It cann...

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  • Device for measuring concentration degree of brain
  • Device for measuring concentration degree of brain

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Embodiment 1

[0017] A kind of measuring device of brain concentration of the present embodiment, its structure is as follows: figure 1 with 2 As shown, it includes a brain wave acquisition module, a bluetooth transmission module, a control module and an indicator light module. The brain wave acquisition module includes a TGAM core control unit and a power supply. The TGAM core control unit consists of a biosignal sensor TGAT chip and its peripheral circuits The bluetooth transmission module is composed of two ATK-HC05 bluetooth serial port modules and their peripheral circuits. The two ATK-HC05 bluetooth serial port modules are respectively the master bluetooth serial port module and the slave bluetooth serial port module. The board controller and its peripheral circuits are composed, and the indicator light module is composed of eight LED lamps and their peripheral circuits.

[0018] Wherein, the sending end of the TGAT chip is connected to the receiving end of the main bluetooth serial ...

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Abstract

The invention discloses a device for measuring the concentration degree of the brain. The device for measuring the concentration degree of the brain comprises a brain wave collecting module, a Bluetooth transmission module, a control module and an indicator light module. The brain wave collecting module comprises a TGAM core control unit and a power source. The TGAM core control unit is composed of a biological signal sensor TGAT chip and a peripheral circuit of the biological signal sensor TGAT chip. The control module is composed of an Arduino single board computer controller and a peripheral circuit of the Arduino single board computer controller. The device for measuring the concentration degree of the brain is simple, convenient to use, small and low in cost. A measurement result is clear at a glance. The device is suitable for daily use by an ordinary crowd, and a scientific analysis method suitable for the ordinary crowd is provided for the development of the intelligence of people and the improvement on the attention of children in the education process.

Description

technical field [0001] The invention relates to the technical field of human brain signal measurement, in particular to a device for measuring brain concentration. Background technique [0002] The human brain is composed of tens of thousands of pinhead-sized nerves interlaced. When nerves interact, brainwave patterns manifest as thought states, emotional states such as concentration while doing math. The average human brain generates tens of thousands of thoughts every day. Moreover, every time a nerve is active, a slight discharge will be generated, and the emitted electricity can be measured through brain wave technology (called electroencephalogram in medicine). The firing of individual nerves is difficult to measure from outside the scalp. But the collective electrical waves produced by many nerves firing together can be measured. Thus, the brain state we measure is determined by the collective neural activity of many neurons firing together [0003] There is a mag...

Claims

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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/742A61B5/369
Inventor 姚森邦石波张根选邓之亚程姗姗曹培育刘锋
Owner ANHUI POPULAR SCI PROD ENG RES CENT
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