Cognitive and EEG big-data system

A data system, EEG data technology, applied in the field of brain cognition, EEG and big data, can solve the problems of small data content, small sample size, poor randomness, etc., to achieve the effect of improving effectiveness

Inactive Publication Date: 2017-05-31
北京视友科技有限责任公司
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AI Technical Summary

Problems solved by technology

[0004] At present, the application of combining cognitive and EEG data is still limited to the academic research fields of cognitive neuroscience and cognitive psychology, and the scope of its experimental data collection is limited to a specific experimental plan, which has the advantages of small sample size and large data volume. Defects such as less content, narrow sampling coverage, poor randomness, lack of representativeness, etc.
[0005] There is currently no big data system that combines cognitive behavioral data and EEG data

Method used

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  • Cognitive and EEG big-data system

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Embodiment Construction

[0019] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] see figure 1 , The present invention provides a cognitive and EEG big data system. Including data acquisition system 1, storage system 2, and data analysis system 3. Wherein, the data acquisition system 1 includes a cognitive behavior data acquisition unit 11, an EEG data acquisition unit 12, a basic data acquisition unit 13, a data processing unit 14 and a data sending unit 15, and the storage system 2 includes a data receiving unit unit 21 , data storage unit 22 and database system 23 , and the data analysis system 3 includes a data service interface 31 , a data analysis unit 32 and a data access unit 33 .

[0021] There are multiple data collection systems 1, which are used to collect various data of a large number of people respectively.

[0022] The cognitive behavior data collection unit 11 provides users with various evaluat...

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Abstract

The invention relates to a cognitive and EEG (Electroencephalogram) big-data system including a data acquisition system, a storage system and a data analysis system, wherein the data acquisition system comprises an acquisition unit for data of cognitive behavior, an acquisition unit for EEG data, an acquisition unit for basic data, a data processing unit and a data transmitting unit; the storage system comprises a data receiving unit, a data storage unit and a database system; the data analysis system comprises a data service interface, a data analysis unit and a data access unit. The invention collects the cognitive-behavior data and the EEG data of all kinds of people, constructs a big-data system including the brain cognitive data, the EEG data and all types of data and archive information, and carries on the data analysis and data mining. It realizes the functions including the differential analysis of cognition ability, prediction and evaluation of cognitive development trend, effectiveness evaluation of cognitive ability training, EEG algorithm research, etc. It can be applied to evaluation, training, effect assessment and theoretical research of brain cognitive ability.

Description

technical field [0001] The invention relates to the technical fields of brain cognition, EEG and big data, in particular to a cognition and EEG big data system. Background technique [0002] Human cognitive ability refers to the ability of the human brain to process, store and extract information, usually including sensation, perception, information processing, attention, memory, spatial cognition, emotional ability, thinking, imagination, speech and other abilities. Traditional cognitive psychology research usually uses methods such as observation, survey, and experiment to carry out relevant research work, and it is difficult to touch the fields related to the neural mechanism of the brain. EEG is the electrical signal generated by the activity of hundreds of billions of neurons in the human brain. EEG activity is closely related to brain regions and brain states. EEG is an important means of understanding brain activity and cognitive processes. It can not only be used in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
CPCG16H50/70
Inventor 许冰
Owner 北京视友科技有限责任公司
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