CN101862193A - Epilepsy early warning device based on acceleration sensor - Google Patents
Epilepsy early warning device based on acceleration sensor Download PDFInfo
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- CN101862193A CN101862193A CN 201010183823 CN201010183823A CN101862193A CN 101862193 A CN101862193 A CN 101862193A CN 201010183823 CN201010183823 CN 201010183823 CN 201010183823 A CN201010183823 A CN 201010183823A CN 101862193 A CN101862193 A CN 101862193A
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Abstract
The invention discloses an epilepsy early warning device based on an acceleration sensor, which comprises a microprocessor, a GSM communication chip, a GPS position chip, a power supply, a microprocessor, a triaxial acceleration sensor, an LED lamp, a buzzer, a press button and a liquid crystal display. The device has the functions including the positioning function, the storage function, the data sampling analysis function, the warning function and the server end transmission function. Thereby, the goals of automatically recording the disease out-breaking of epilepsy patients outside the hospital monitoring range and giving an alarm to specified personnel during the disease out-breaking can be realized.
Description
Technical field
The present invention relates to a kind of Medical Instruments, relate in particular to a kind of device that utilizes 3-axis acceleration sensor to detect the epilepsy paresthesia epilepsy.
Background technology
Epilepsy is a kind of disease and syndrome, is feature with the intermittent central nervous system function imbalance due to the unexpected repeatedly over-discharge of brain neuroblastoma unit.Be a kind of origin and brain, and sensation of movement, autonomic nerve, consciousness and the mental status obstacle in various degree that shows effect repeatedly.The complexity of epilepsy symptom has been summarized in this definition, has more summarized two basic features of epilepsy, i.e. repeatability and ictal.Repeatability refers to that the epileptic can irregularly show effect during one's sickness, and is indefinite at interval, and the outbreak persistent period is indefinite.Ictal finger patient can at a time break out during one's sickness, causes danger, but when not showing effect and the normal person as broad as long.So epileptic patient will be known about and could provide effective data to diagnose the state of an illness to the doctor for the concrete outbreak situation of himself.
At present, epilepsy detection commonly used is to diagnose by monitoring patient brain electricity.But eeg monitoring instrument relative complex can only be monitored by instrument in hospital's scope, and this just makes the patient can't obtain epilepsy information and positional information accurately outside hospital.So most of patient is required to be hospitalized for observation, so that the doctor carries out detailed diagnosis.This has just limited the patient in during one's sickness activity, but because the particularity of epileptics, promptly ictal, this has just wasted a large amount of time of patient.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of epilepsy early warning device based on acceleration transducer is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of epilepsy early warning device based on acceleration transducer comprises supply module, data acquisition module, interactive module, analysis and processing module, locating module, gsm module, analysis and processing module, alarm module and storage module.Wherein, described data acquisition module, interactive module, analysis and processing module, locating module, gsm module, analysis and processing module, alarm module and storage module link to each other with supply module respectively, and data acquisition module, interactive module, locating module, gsm module, analysis and processing module, alarm module and storage module link to each other with analysis and processing module respectively.
Further, described analysis and processing module is a microprocessor, gsm module is the gsm communication chip, alarm module is a buzzer, locating module is GPS chip and WIFI module, storage module is the FLASH bin, and interactive module comprises button, LCDs and LED lamp, and data acquisition module is a 3-axis acceleration sensor; Described gsm communication chip, WIFI module, GPS chip, buzzer, liquid crystal display, button, LED lamp, FLASH bin and 3-axis acceleration sensor link to each other with microprocessor respectively.
The invention has the beneficial effects as follows that the present invention can make things convenient for the patient at hospital's external monitor and write down disease symptom information and report to the police under dangerous situation.This device can portable under normal circumstances monitoring and record patient behavior, guarantees accuracy by the algorithm model coupling.Particularly, the patient can carry this device and leave hospital, by this device recording outbreak information at ordinary times for the diagnosis state of an illness, this device also possesses the dangerous situation warning simultaneously, be the patient when going out epilepsy report to the police, so both solve the problem that the patient can't provide accurate morbidity information, also reduced go out the at ordinary times danger of falling ill of patient.
Description of drawings
Fig. 1 is a functional module structure block diagram of the present invention;
Fig. 2 is a workflow diagram of the present invention;
Fig. 3 is circuit theory diagrams of the present invention;
Fig. 4 is basic boom figure of the present invention.
The specific embodiment
The present invention utilizes 3-axis acceleration sensor to obtain patient moving information, by the waveform sample at the concrete position of patient body being judged whether the patient is in the tic stage, the checkout gear of patient wear watch style for example, then acceleration transducer detects the acceleration change of patient's hand, the result who draws by microprocessor analysis, if meet the algorithm model of epilepsy symptom, then be judged to be outbreak.So just at the situation that does not make the electro-detection of requiring mental skill the whether epilepsy of patient that judges out.Because this device that makes simple in structure can make things convenient for the patient to carry, this has just guaranteed its portability.And also guaranteed its accuracy by the algorithm model of checking.
The present invention is further described below in conjunction with accompanying drawing, and it is more obvious that purpose of the present invention and effect will become.
As shown in Figure 1, the epilepsy early warning device that the present invention is based on acceleration transducer comprises supply module, data acquisition module, interactive module, analysis and processing module, locating module, gsm module, analysis and processing module, alarm module and storage module.Wherein, data acquisition module, interactive module, analysis and processing module, locating module, gsm module, analysis and processing module, alarm module and storage module link to each other with supply module respectively, and data acquisition module, interactive module, locating module, gsm module, analysis and processing module, alarm module and storage module link to each other with analysis and processing module respectively.
1) supply module: i.e. power supply comprises battery powered.Major function is each module for power supply to device.
2) interactive module: comprise input and output, input comprises button, and output comprises LCDs, LED lamp.Major function is to report to the police by the button cancellation, by the history outbreak record that liquid crystal display has stored for the patient shows, reports to the patient whether power supply is normal by the LED lamp.
3) gsm module: promptly receive and dispatch the module of note, major function is to send to service end and default contact person the note of specified format, transmits patient information with this.
4) data acquisition module: comprise 3-axis acceleration sensor, major function is the variation of the accekeration of checkout gear place body part.
5) analysis and processing module: comprise microprocessor, major function is to coordinate each functions of modules, have specifically following some:
A) obtain acceleration information from data acquisition module, analyze this data, judge whether to meet default epilepsy judgment standard line.
B) if analysis and processing module is obtained a result to meeting the epilepsy datum line, then notify alarm module to utilize the buzzer sounding alarm.
C) after the warning, if the patient reports to the police by the button cancellation, then analysis and processing module notice alarm module stops warning, and notifies other modules to enter normal detected state.If unmanned cancellation in a period of time, the positional information of then notifying locating module to obtain current patient is sent to service end by gsm module then and reports to the police; Simultaneously obtain default associated person information, send to gsm module, allow gsm module send the specified format note and report to the police to default contact person to storage module.
D) if the patient sends the instruction of checking historical outbreak record by interactive module to device, then analysis and processing module is obtained historical outbreak information from storage module, is handled, and forms specified format and sends to interactive module, by the liquid crystal display on-screen-display message.
E) after each outbreak detects and finishes, promptly install when alarm condition comes back to normal detected state, concrete time, the location information of this outbreak is stored in the storage module, so that inquiry later on.
6) alarm module: comprise buzzer, its major function is, when analysis and processing module is judged as epilepsy, and sounding alarm towards periphery.
7) locating module: comprise GPS locating module and WIFI module, its major function is, provides current locating information to analysis and processing module.
8) storage module: comprise the FLASH bin, its major function is to store historical morbidity information.
Except above-mentioned module, whole system also comprises a service end, and this service end comprises short message service processing capacity, locating information processing capacity, patient information display function and patient information memory function.The contact of this device and service end is mainly finished by gsm module, promptly builds the communication protocol of device and service end by the note of specified format.
With reference to Fig. 2, this device is begun by normal detected state, if the detected data of acceleration transducer analyzed as being the extraordinary wave sample, then starts buzzer sounding alarm around the patient reaches.If do not detect the extraordinary wave sample, then remain normal detected state and know and detect the extraordinary wave sample.When the buzzer sounding, explanation this time is judged as erroneous judgement if there is the input cancellation to report to the police then, returns normal detected state, if unmanned cancellation then is judged as the outbreak of patient's disease, this moment, device carried out 3 flow processs simultaneously, i.e. flow process 1-flow process 3 among Fig. 2:
1) device opening entry outbreak information, promptly flow process 1 among the figure does not finish then to write down outbreak information if show effect always.
2) locating module obtains locating information, and this information and the symptom information of showing effect the zero hour are sent to service end, reports to the police to service end.
3) send SMS alarm to default contact person.
With reference to Fig. 3, the present invention mainly is made up of gsm communication chip, WIFI module, power supply, GPS chip, microprocessor, buzzer, liquid crystal display, button, LED lamp, FLASH bin and 3-axis acceleration sensor.Wherein, gsm communication chip, WIFI module, GPS chip, buzzer, liquid crystal display, button, LED lamp, FLASH bin and 3-axis acceleration sensor link to each other with microprocessor respectively.
Wherein, the gsm communication chip can adopt the TC35 of Siemens Company, the WIFI module can adopt the SWL-2480 of Samsung, GPS chip gram adopts the UBX-G6010 of u-blox company, microprocessor can adopt the MC13213 of Freescale company, the FLASH memorizer can adopt the Am29F040 of AMD, and 3-axis acceleration sensor can adopt the MMA7660FC of Freescale company.
Above-mentioned hardware module belongs to the functional module among Fig. 1 respectively, specifically belongs to as follows:
1) the gsm communication module belongs to the gsm module among Fig. 1.
2) the WIFI module belongs to the locating module among Fig. 1.
3) power supply belongs to the supply module among Fig. 1.
4) the GPS chip belongs to the locating module among Fig. 1.
5) microprocessor belongs to the analysis and processing module among Fig. 1.
6) buzzer belongs to alarm module.
7) liquid crystal display belongs to interactive module.
8) button belongs to interactive module.
9) the LED lamp belongs to interactive module.
10) the FLASH bin belongs to storage module.
11) 3-axis acceleration sensor belongs to data acquisition module.
With reference to Fig. 4, the epilepsy device is responsible for obtaining the acceleration information at the concrete position of patient and being analyzed, and the epilepsy algorithm model that coupling is default judges whether the patient is in unusual tic.If be judged as epilepsy, then sounding alarm under the situation that nobody's cancellation is reported to the police, sends the SMS alarm of the specified format that comprises positional information to service end and default contact person.This device also is responsible for the historical morbidity of record patient record simultaneously, and this historical record is realized synchronously by transport module and server end, and in the server end back-up storage.
The information displaying mainly is divided into the displayed page that device is showed and service end provides.Specific implementation is, the epilepsy checkout gear shows information by liquid crystal display to the patient, and service end is then showed associated patient state of an illness information at the personal information page.
Claims (2)
1. the epilepsy early warning device based on acceleration transducer is characterized in that, comprises supply module, data acquisition module, interactive module, analysis and processing module, locating module, gsm module, analysis and processing module, alarm module and storage module.Wherein, described data acquisition module, interactive module, analysis and processing module, locating module, gsm module, analysis and processing module, alarm module and storage module link to each other with supply module respectively, and data acquisition module, interactive module, locating module, gsm module, analysis and processing module, alarm module and storage module link to each other with analysis and processing module respectively.
2. according to the described epilepsy early warning device of claim 1 based on acceleration transducer, it is characterized in that, described analysis and processing module is a microprocessor, gsm module is the gsm communication chip, alarm module is a buzzer, and locating module is GPS chip and WIFI module, and storage module is the FLASH bin, interactive module comprises button, LCDs and LED lamp, and data acquisition module is a 3-axis acceleration sensor.Described gsm communication chip, WIFI module, GPS chip, buzzer, liquid crystal display, button, LED lamp, FLASH bin and 3-axis acceleration sensor link to each other with microprocessor respectively.
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| CN 201010183823 CN101862193A (en) | 2010-05-27 | 2010-05-27 | Epilepsy early warning device based on acceleration sensor |
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| CN 201010183823 CN101862193A (en) | 2010-05-27 | 2010-05-27 | Epilepsy early warning device based on acceleration sensor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423259A (en) * | 2011-09-22 | 2012-04-25 | 上海师范大学 | Epileptogenic focus positioning device and method |
| CN103445789A (en) * | 2013-09-09 | 2013-12-18 | 中国科学院深圳先进技术研究院 | Epilepsy monitoring system for test |
| CN104984446A (en) * | 2015-08-04 | 2015-10-21 | 上海朔茂网络科技有限公司 | Atomization information measuring method |
| CN105232000A (en) * | 2015-10-29 | 2016-01-13 | 四川大学华西医院 | Epilepsy detection device and method |
| CN109620249A (en) * | 2019-02-14 | 2019-04-16 | 瑞尔脑康(北京)科技有限公司 | The monitoring method and device of epileptic attack |
| CN115530774A (en) * | 2021-06-30 | 2022-12-30 | 荣耀终端有限公司 | Epilepsy detection method and device |
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| US6315740B1 (en) * | 1999-05-17 | 2001-11-13 | Balbir Singh | Seizure and movement monitoring apparatus |
| CN101340846A (en) * | 2005-12-20 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | Device for detecting and warning of a medical condition |
| CN101583311A (en) * | 2005-09-19 | 2009-11-18 | 比奥莱特有限公司 | A device and method for detecting an epileptic event |
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2010
- 2010-05-27 CN CN 201010183823 patent/CN101862193A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6315740B1 (en) * | 1999-05-17 | 2001-11-13 | Balbir Singh | Seizure and movement monitoring apparatus |
| CN101583311A (en) * | 2005-09-19 | 2009-11-18 | 比奥莱特有限公司 | A device and method for detecting an epileptic event |
| CN101340846A (en) * | 2005-12-20 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | Device for detecting and warning of a medical condition |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423259A (en) * | 2011-09-22 | 2012-04-25 | 上海师范大学 | Epileptogenic focus positioning device and method |
| CN103445789A (en) * | 2013-09-09 | 2013-12-18 | 中国科学院深圳先进技术研究院 | Epilepsy monitoring system for test |
| CN103445789B (en) * | 2013-09-09 | 2016-04-20 | 中国科学院深圳先进技术研究院 | Seizure monitoring system is used in experiment |
| CN104984446A (en) * | 2015-08-04 | 2015-10-21 | 上海朔茂网络科技有限公司 | Atomization information measuring method |
| CN105232000A (en) * | 2015-10-29 | 2016-01-13 | 四川大学华西医院 | Epilepsy detection device and method |
| CN105232000B (en) * | 2015-10-29 | 2018-11-30 | 四川大学华西医院 | epilepsy detection device and epilepsy detection method |
| CN109620249A (en) * | 2019-02-14 | 2019-04-16 | 瑞尔脑康(北京)科技有限公司 | The monitoring method and device of epileptic attack |
| CN115530774A (en) * | 2021-06-30 | 2022-12-30 | 荣耀终端有限公司 | Epilepsy detection method and device |
| WO2023273640A1 (en) * | 2021-06-30 | 2023-01-05 | 荣耀终端有限公司 | Epilepsy detection method and apparatus |
| CN115530774B (en) * | 2021-06-30 | 2024-03-26 | 荣耀终端有限公司 | Epilepsy detection method and device |
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Open date: 20101020 |