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CN-122004892-A - Intelligent device capable of wearing cap type brain electric monitoring

CN122004892ACN 122004892 ACN122004892 ACN 122004892ACN-122004892-A

Abstract

The invention discloses an intelligent wearable cap type electroencephalogram monitoring device which comprises a cap body, a collecting module and a processing module, wherein the collecting module is arranged in the cap body and is electrically connected with the processing module, and the collecting module collects electroencephalogram signals of different areas of a user brain and transmits the collected signals to the processing module in real time for processing analysis. The elastic fiber fabric hat body has the advantages that the hat body structure is made of elastic fiber fabric, the wearing comfort for a long time can be improved, the hat body can be attached to the head of a user, the electrodes in the hat body are tightly attached to the head of the user, weak electroencephalogram signals are collected, and the synchronous collection of the multi-region electroencephalogram signals and the auxiliary monitoring of pulse waves are realized through the built-in multiple electrodes and the piezoelectric pulse wave sensor, so that the comprehensiveness and accuracy of signal collection are improved.

Inventors

  • CHEN HUIMIN
  • ZHU WEI
  • SONG YAN
  • JIANG SHANSHAN

Assignees

  • 南京鼓楼医院

Dates

Publication Date
20260512
Application Date
20260128

Claims (8)

  1. 1. The intelligent device capable of wearing the hat type brain electricity monitoring is characterized by comprising a hat body (1), an acquisition module (2) and a processing module (3), wherein the acquisition module (2) is arranged in the hat body (1), and the acquisition module (2) is electrically connected with the processing module (3); The acquisition module (2) acquires brain electrical signals of different areas of the brain of a user, and transmits the acquired signals to the processing module (3) in real time for processing analysis.
  2. 2. The wearable hat type brain electricity monitoring intelligent device according to claim 1, wherein the acquisition module (2) comprises a plurality of electrodes (21) and a piezoelectric pulse wave sensor (22) which are arranged inside the hat body (1).
  3. 3. The wearable hat type brain electrical monitoring intelligent device according to claim 2, wherein the processing module (3) comprises a processing unit electrically connected with the electrode (21), and a communication unit and a power supply unit electrically connected with the processing unit.
  4. 4. The wearable cap type brain electrical monitoring intelligent device according to claim 3, wherein the processing unit comprises a pre-amplifying circuit, a filtering circuit, an analog-to-digital conversion circuit and a central controller, the pre-amplifying circuit is used for carrying out preliminary amplification on collected signals, the filtering circuit is used for removing noise and interference in the amplified signals, the analog-to-digital conversion circuit is used for converting the collected analog signals into digital signals, and the central controller is used for further processing the digital signals to extract characteristic parameters.
  5. 5. The wearable hat type brain electrical monitoring intelligent device of claim 4, wherein the central controller communicates with the background system through the communication unit, and uploads processed brain electrical signal data to the background system in real time.
  6. 6. The wearable hat type brain electricity monitoring intelligent device according to claim 5, wherein the hat body (1) is made of elastic fiber fabric, and the hat body (1) is used for being attached to the head of a user.
  7. 7. The wearable hat type brain electricity monitoring intelligent device according to claim 6, wherein the electrode (21) is arranged inside the hat body (1) through a connecting belt (211).
  8. 8. The wearable hat type brain electricity monitoring intelligent device of claim 7, wherein the central controller is further connected with an alarm unit (4), the alarm unit (4) is arranged on the outer side of the hat body (1), and when abnormal fluctuation of brain electricity signals is detected, the alarm unit (4) timely sends out alarm information to remind a user or related guardians.

Description

Intelligent device capable of wearing cap type brain electric monitoring Technical Field The invention belongs to the technical field of medical appliances, and particularly relates to an intelligent wearable cap type brain electricity monitoring device. Background The brain electrical monitoring is indispensable in the fields of medical diagnosis, scientific research, health management and the like, and provides a key basis for disease diagnosis and physiological research by capturing brain electrical signals and analyzing brain functions. The traditional electroencephalogram equipment has the remarkable limitations that the large equipment depends on professional places and personnel to operate, the use scene is limited, and the wearable equipment has short boards in terms of comfort, signal quality and data processing. For example, a large electroencephalograph needs to finish complex electrode debugging in a hospital, and most wearable devices are easy to generate noise signals due to poor electrode contact, and lack high-efficiency data processing and stable transmission capabilities, so that the requirements of real-time monitoring and telemedicine are difficult to meet. Therefore, the cap-type brain electricity monitoring device which is comfortable and portable, accurate in signal and capable of intelligent processing is designed, and the problems are solved. Disclosure of Invention The invention aims to provide an intelligent device capable of wearing a hat type brain electricity monitoring so as to solve the problems in the prior art. The intelligent device comprises a cap body, a collecting module and a processing module, wherein the collecting module is arranged in the cap body, and the collecting module is electrically connected with the processing module; and the acquisition module acquires brain electrical signals of different areas of the brain of the user and transmits the acquired signals to the processing module in real time for processing and analysis. Preferably, the acquisition module comprises a plurality of electrodes and a piezoelectric pulse wave sensor which are arranged inside the cap body. Preferably, the processing module comprises a processing unit electrically connected with the electrode, and a communication unit and a power supply unit electrically connected with the processing unit. The processing unit comprises a pre-amplifying circuit, a filtering circuit, an analog-to-digital conversion circuit and a central controller, wherein the pre-amplifying circuit is used for carrying out preliminary amplification on collected signals, the filtering circuit is used for removing noise and interference in the amplified signals, the analog-to-digital conversion circuit is used for converting the collected analog signals into digital signals, and the central controller is used for further processing the digital signals to extract characteristic parameters. Preferably, the central controller is communicated with the background system through a communication unit, and the processed electroencephalogram signal data is uploaded to the background system in real time. Preferably, the material of the cap body is elastic fiber fabric, and the cap body is used for being attached to the head of a user. Preferably, the electrode is provided inside the cap body by a connection band. Preferably, the central controller is also connected with an alarm unit, the alarm unit is arranged on the outer side of the cap body, and when abnormal fluctuation of the brain electrical signal is detected, the alarm unit timely sends out alarm information to remind a user or related guardianship personnel. The elastic fiber fabric hat body has the advantages that the hat body structure is made of elastic fiber fabric, the wearing comfort for a long time can be improved, the hat body can be attached to the head of a user, the electrodes in the hat body are tightly attached to the head of the user, weak electroencephalogram signals are collected, and the synchronous collection of the multi-region electroencephalogram signals and the auxiliary monitoring of pulse waves are realized through the built-in multiple electrodes and the piezoelectric pulse wave sensor, so that the comprehensiveness and accuracy of signal collection are improved. Drawings FIG. 1 is a schematic diagram of the structure of the present invention; FIG. 2 is a schematic diagram of the front view of the present invention; Fig. 3 is a control schematic of the present invention. The figure comprises the following reference numerals of 1, a cap body, 2, an acquisition module, 3, a processing module, 4, an alarm unit, 21, an electrode, 22, a piezoelectric pulse wave sensor, 211 and a connecting belt. Detailed Description The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of