METHOD OF SEARCHING FOR INJURED PEOPLE UNDER DEBRIS AND REMOTE MONITORING OF HEART RHYTHM
FIELD: rescue operations.SUBSTANCE: novel method of searching affected under rubble, is provision of whole personnel with mine beacons, combined with microwave sensors of cardiac rhythm and establishing of search group, which is equipped with radio beacons activation devices and search devices in am...
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| description | FIELD: rescue operations.SUBSTANCE: novel method of searching affected under rubble, is provision of whole personnel with mine beacons, combined with microwave sensors of cardiac rhythm and establishing of search group, which is equipped with radio beacons activation devices and search devices in amount of three pieces, one of which is equipped with indicator of state of human health. Activation device drives variable-frequency magnetic field with one frequency and set power. This variable magnetic field is caught by mine personnel radio beacon and if radio beacon exceeds certain threshold level of this field, heart rate microwave sensor is actuated and low-frequency magnetic field is excited with another frequency modulated by periodic function corresponding to contractions in human cardiac muscle. By movable coils with ferromagnetic cores of search devices that variable-frequency magnetic field is received, amplified electrical signal obtained at the output of coils and measuring its level, which corresponds to received alternating low-frequency magnetic field. By rotating moving coils with electromagnetic cores maximum readings of level meter are produced. Distance from each of search devices to radio beacon is determined by measured signal levels with help of previously captured nomogramm. At known distances between search devices and known azimuths of search devices themselves relative to each other, azimuths of beacon or search object from each of search devices are determined. Received and amplified low-frequency signal modulated by periodic function describing human heart muscle contraction is rectified simultaneously with low time constant in one of search devices. At that, state of human health is estimated and selecting these azimuth and distance to search object from that of search devices, from which salvage measures are carried out most efficiently.EFFECT: disclosed is method of searching for injured people under debris and remote monitoring of heart rhythm, which can be used to locate personnel under/over debris in mines and simultaneous control of their health status.1 cl
Способ поиска пострадавших под завалами и дистанционного контроля их сердечного ритма относиться к области обеспечения безопасности работ в горной промышленности и может использоваться для определения местоположения персонала под/за завалами в шахтах и одновременного контроля состояния их здоровья.Новым в способе поиска пострадавших под завалами является снабжение всего пе |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2584966C9</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2584966C9</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2584966C93</originalsourceid><addsrcrecordid>eNqNjDkOwjAQAN1QIOAP-wEajoiUib1mjbA32thFqihCpkIQKfxfBIkHUE0zM0vVeYzEBthCi5VocuEMlgVcuCRBAw1yc0VIwaCAwVpcC1UwIOg5IngOLrJ8q3lB8yKCUBfJr9XiPjymvPlxpcBi1LTN46vP0zjc8jO_e0m74-lQFoUu938oH6c0MTg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF SEARCHING FOR INJURED PEOPLE UNDER DEBRIS AND REMOTE MONITORING OF HEART RHYTHM</title><source>esp@cenet</source><creator>Shirokov Igor Borisovich</creator><creatorcontrib>Shirokov Igor Borisovich</creatorcontrib><description>FIELD: rescue operations.SUBSTANCE: novel method of searching affected under rubble, is provision of whole personnel with mine beacons, combined with microwave sensors of cardiac rhythm and establishing of search group, which is equipped with radio beacons activation devices and search devices in amount of three pieces, one of which is equipped with indicator of state of human health. Activation device drives variable-frequency magnetic field with one frequency and set power. This variable magnetic field is caught by mine personnel radio beacon and if radio beacon exceeds certain threshold level of this field, heart rate microwave sensor is actuated and low-frequency magnetic field is excited with another frequency modulated by periodic function corresponding to contractions in human cardiac muscle. By movable coils with ferromagnetic cores of search devices that variable-frequency magnetic field is received, amplified electrical signal obtained at the output of coils and measuring its level, which corresponds to received alternating low-frequency magnetic field. By rotating moving coils with electromagnetic cores maximum readings of level meter are produced. Distance from each of search devices to radio beacon is determined by measured signal levels with help of previously captured nomogramm. At known distances between search devices and known azimuths of search devices themselves relative to each other, azimuths of beacon or search object from each of search devices are determined. Received and amplified low-frequency signal modulated by periodic function describing human heart muscle contraction is rectified simultaneously with low time constant in one of search devices. At that, state of human health is estimated and selecting these azimuth and distance to search object from that of search devices, from which salvage measures are carried out most efficiently.EFFECT: disclosed is method of searching for injured people under debris and remote monitoring of heart rhythm, which can be used to locate personnel under/over debris in mines and simultaneous control of their health status.1 cl
Способ поиска пострадавших под завалами и дистанционного контроля их сердечного ритма относиться к области обеспечения безопасности работ в горной промышленности и может использоваться для определения местоположения персонала под/за завалами в шахтах и одновременного контроля состояния их здоровья.Новым в способе поиска пострадавших под завалами является снабжение всего персонала шахты радиомаяками, совмещенными с микроволновыми датчиками сердечного ритма и организация поисковой группы, которую снабжают устройством активации радиомаяков и устройствами поиска в количестве трех штук, одно из которых снабжают индикатором состояния здоровья человека.Устройство активации возбуждает переменное низкочастотное магнитной поле с одной частотой и заданной мощности. Радиомаяком персонала шахты это переменное магнитное поле улавливают и при превышении этого поля некоторого порогового уровня радиомаяком включают микроволновый датчик сердечного ритма и возбуждают переменное низкочастотное магнитное поле с другой частотой, модулированное периодической функцией, соответствующей сокращениям сердечной мышцы человека. Подвижными катушками с ферромагнитными сердечниками поисковых устройств это переменное низкочастотное магнитное поле принимают, усиливают полученный на выходе катушек электрический сигнал и измеряют его уровень, который соответствует принятому переменному низкочастотному магнитному полю. Вращая подвижные катушки с электромагнитными сердечниками, добиваются получения максимальных показаний измерителя уровня. По измеренным уровням сигнала с помощью предварительно снятых</description><language>eng ; rus</language><subject>DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING ; EARTH DRILLING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; FIRE-FIGHTING ; FIXED CONSTRUCTIONS ; HUMAN NECESSITIES ; LIFE-SAVING ; MINING ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS ; TRANSMISSION</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161210&DB=EPODOC&CC=RU&NR=2584966C9$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161210&DB=EPODOC&CC=RU&NR=2584966C9$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Shirokov Igor Borisovich</creatorcontrib><title>METHOD OF SEARCHING FOR INJURED PEOPLE UNDER DEBRIS AND REMOTE MONITORING OF HEART RHYTHM</title><description>FIELD: rescue operations.SUBSTANCE: novel method of searching affected under rubble, is provision of whole personnel with mine beacons, combined with microwave sensors of cardiac rhythm and establishing of search group, which is equipped with radio beacons activation devices and search devices in amount of three pieces, one of which is equipped with indicator of state of human health. Activation device drives variable-frequency magnetic field with one frequency and set power. This variable magnetic field is caught by mine personnel radio beacon and if radio beacon exceeds certain threshold level of this field, heart rate microwave sensor is actuated and low-frequency magnetic field is excited with another frequency modulated by periodic function corresponding to contractions in human cardiac muscle. By movable coils with ferromagnetic cores of search devices that variable-frequency magnetic field is received, amplified electrical signal obtained at the output of coils and measuring its level, which corresponds to received alternating low-frequency magnetic field. By rotating moving coils with electromagnetic cores maximum readings of level meter are produced. Distance from each of search devices to radio beacon is determined by measured signal levels with help of previously captured nomogramm. At known distances between search devices and known azimuths of search devices themselves relative to each other, azimuths of beacon or search object from each of search devices are determined. Received and amplified low-frequency signal modulated by periodic function describing human heart muscle contraction is rectified simultaneously with low time constant in one of search devices. At that, state of human health is estimated and selecting these azimuth and distance to search object from that of search devices, from which salvage measures are carried out most efficiently.EFFECT: disclosed is method of searching for injured people under debris and remote monitoring of heart rhythm, which can be used to locate personnel under/over debris in mines and simultaneous control of their health status.1 cl
Способ поиска пострадавших под завалами и дистанционного контроля их сердечного ритма относиться к области обеспечения безопасности работ в горной промышленности и может использоваться для определения местоположения персонала под/за завалами в шахтах и одновременного контроля состояния их здоровья.Новым в способе поиска пострадавших под завалами является снабжение всего персонала шахты радиомаяками, совмещенными с микроволновыми датчиками сердечного ритма и организация поисковой группы, которую снабжают устройством активации радиомаяков и устройствами поиска в количестве трех штук, одно из которых снабжают индикатором состояния здоровья человека.Устройство активации возбуждает переменное низкочастотное магнитной поле с одной частотой и заданной мощности. Радиомаяком персонала шахты это переменное магнитное поле улавливают и при превышении этого поля некоторого порогового уровня радиомаяком включают микроволновый датчик сердечного ритма и возбуждают переменное низкочастотное магнитное поле с другой частотой, модулированное периодической функцией, соответствующей сокращениям сердечной мышцы человека. Подвижными катушками с ферромагнитными сердечниками поисковых устройств это переменное низкочастотное магнитное поле принимают, усиливают полученный на выходе катушек электрический сигнал и измеряют его уровень, который соответствует принятому переменному низкочастотному магнитному полю. Вращая подвижные катушки с электромагнитными сердечниками, добиваются получения максимальных показаний измерителя уровня. По измеренным уровням сигнала с помощью предварительно снятых</description><subject>DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING</subject><subject>EARTH DRILLING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>FIRE-FIGHTING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HUMAN NECESSITIES</subject><subject>LIFE-SAVING</subject><subject>MINING</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDkOwjAQAN1QIOAP-wEajoiUib1mjbA32thFqihCpkIQKfxfBIkHUE0zM0vVeYzEBthCi5VocuEMlgVcuCRBAw1yc0VIwaCAwVpcC1UwIOg5IngOLrJ8q3lB8yKCUBfJr9XiPjymvPlxpcBi1LTN46vP0zjc8jO_e0m74-lQFoUu938oH6c0MTg</recordid><startdate>20161210</startdate><enddate>20161210</enddate><creator>Shirokov Igor Borisovich</creator><scope>EVB</scope></search><sort><creationdate>20161210</creationdate><title>METHOD OF SEARCHING FOR INJURED PEOPLE UNDER DEBRIS AND REMOTE MONITORING OF HEART RHYTHM</title><author>Shirokov Igor Borisovich</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2584966C93</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2016</creationdate><topic>DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING</topic><topic>EARTH DRILLING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>FIRE-FIGHTING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HUMAN NECESSITIES</topic><topic>LIFE-SAVING</topic><topic>MINING</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>Shirokov Igor Borisovich</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Shirokov Igor Borisovich</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF SEARCHING FOR INJURED PEOPLE UNDER DEBRIS AND REMOTE MONITORING OF HEART RHYTHM</title><date>2016-12-10</date><risdate>2016</risdate><abstract>FIELD: rescue operations.SUBSTANCE: novel method of searching affected under rubble, is provision of whole personnel with mine beacons, combined with microwave sensors of cardiac rhythm and establishing of search group, which is equipped with radio beacons activation devices and search devices in amount of three pieces, one of which is equipped with indicator of state of human health. Activation device drives variable-frequency magnetic field with one frequency and set power. This variable magnetic field is caught by mine personnel radio beacon and if radio beacon exceeds certain threshold level of this field, heart rate microwave sensor is actuated and low-frequency magnetic field is excited with another frequency modulated by periodic function corresponding to contractions in human cardiac muscle. By movable coils with ferromagnetic cores of search devices that variable-frequency magnetic field is received, amplified electrical signal obtained at the output of coils and measuring its level, which corresponds to received alternating low-frequency magnetic field. By rotating moving coils with electromagnetic cores maximum readings of level meter are produced. Distance from each of search devices to radio beacon is determined by measured signal levels with help of previously captured nomogramm. At known distances between search devices and known azimuths of search devices themselves relative to each other, azimuths of beacon or search object from each of search devices are determined. Received and amplified low-frequency signal modulated by periodic function describing human heart muscle contraction is rectified simultaneously with low time constant in one of search devices. At that, state of human health is estimated and selecting these azimuth and distance to search object from that of search devices, from which salvage measures are carried out most efficiently.EFFECT: disclosed is method of searching for injured people under debris and remote monitoring of heart rhythm, which can be used to locate personnel under/over debris in mines and simultaneous control of their health status.1 cl
Способ поиска пострадавших под завалами и дистанционного контроля их сердечного ритма относиться к области обеспечения безопасности работ в горной промышленности и может использоваться для определения местоположения персонала под/за завалами в шахтах и одновременного контроля состояния их здоровья.Новым в способе поиска пострадавших под завалами является снабжение всего персонала шахты радиомаяками, совмещенными с микроволновыми датчиками сердечного ритма и организация поисковой группы, которую снабжают устройством активации радиомаяков и устройствами поиска в количестве трех штук, одно из которых снабжают индикатором состояния здоровья человека.Устройство активации возбуждает переменное низкочастотное магнитной поле с одной частотой и заданной мощности. Радиомаяком персонала шахты это переменное магнитное поле улавливают и при превышении этого поля некоторого порогового уровня радиомаяком включают микроволновый датчик сердечного ритма и возбуждают переменное низкочастотное магнитное поле с другой частотой, модулированное периодической функцией, соответствующей сокращениям сердечной мышцы человека. Подвижными катушками с ферромагнитными сердечниками поисковых устройств это переменное низкочастотное магнитное поле принимают, усиливают полученный на выходе катушек электрический сигнал и измеряют его уровень, который соответствует принятому переменному низкочастотному магнитному полю. Вращая подвижные катушки с электромагнитными сердечниками, добиваются получения максимальных показаний измерителя уровня. По измеренным уровням сигнала с помощью предварительно снятых</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING EARTH DRILLING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FIRE-FIGHTING FIXED CONSTRUCTIONS HUMAN NECESSITIES LIFE-SAVING MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS TRANSMISSION |
| title | METHOD OF SEARCHING FOR INJURED PEOPLE UNDER DEBRIS AND REMOTE MONITORING OF HEART RHYTHM |
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