CN110860041B - Active awakening device and method for defibrillator - Google Patents
Active awakening device and method for defibrillator Download PDFInfo
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- CN110860041B CN110860041B CN201911188333.0A CN201911188333A CN110860041B CN 110860041 B CN110860041 B CN 110860041B CN 201911188333 A CN201911188333 A CN 201911188333A CN 110860041 B CN110860041 B CN 110860041B
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- control unit
- external defibrillator
- automatic external
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3925—Monitoring; Protecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
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- Electrotherapy Devices (AREA)
Abstract
The invention discloses an active awakening device and method of a defibrillator, comprising a remote control unit, a case control unit and an automatic external defibrillator, wherein the remote control unit sends an instruction to the case control unit, and the case control unit receives the control instruction and actively awakens defibrillation equipment in a standby state; when the defibrillation equipment is started, the defibrillation equipment responds to the corresponding instruction, starts working and sends internal data to the case control unit or directly sends the internal data to the remote control unit. The invention solves the problem that the standby mode is only awakened by pressing a power key or triggering an internal timer, and human participation is needed or the time is not synchronous; the method is convenient for unified management and maintenance of the defibrillation equipment, improves rescue and maintenance timeliness, and reduces unnecessary power consumption of the defibrillation equipment so as to prolong the service life of a battery.
Description
Technical Field
The invention relates to an automatic external defibrillator technology, in particular to an active awakening device and method of a defibrillator.
Background
Sudden death is one of the biggest challenges facing human and medicine in this century, sudden cardiac death is associated with arrhythmia, and timely effective electrical defibrillation is the most important first-aid measure for recovering lives of patients suffering from sudden cardiac death. The American Heart Association (AHA) has long established that an automated external defibrillator (Automated External Defibrillator, AED) is the most effective method of achieving rapid electrical defibrillation therapy after sudden cardiac death occurs.
The AED will perform a self-test on a timed basis and store the self-test results in internal memory. Meanwhile, the AED enters a standby state of extremely saving power after the self-test is finished due to power consumption and the like, and the AED wakes up from the standby mode only by pressing a power key or triggering an internal timer. This would make its internal data difficult to transfer to the server and to wake up by the external device. The operation of pressing the power key requires human participation, which is very inconvenient. The triggering of an internal timer to wake up from a standby mode involves time synchronization problems with the chassis and the device.
Disclosure of Invention
The invention aims to: in view of the above problems, the present invention provides an active wake-up device and method for a defibrillator, in which a remote control unit can actively wake up a defibrillator, send an instruction to the defibrillator, make the device enter a rescue state quickly, and acquire data in its internal memory from the defibrillator.
The technical scheme is as follows: in order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: an active awakening device of a defibrillator comprises a remote control unit, a case control unit and an automatic external defibrillator;
the remote control unit comprises a microprocessor and a built-in communication module, a control instruction is sent through the built-in communication module, the case control unit comprises the microprocessor and the built-in communication module, and the control instruction is received through the built-in communication module;
the case control unit also comprises a near field communication processing unit and an antenna, wherein a microprocessor of the case control unit forwards a control instruction to the near field communication processing unit, converts the control instruction into a near field radio frequency signal and sends the near field radio frequency signal through the antenna;
the automatic external defibrillator comprises a microprocessor, a near field communication processing unit and an antenna, wherein the near field communication processing unit of the automatic external defibrillator receives a near field radio frequency signal and converts the near field radio frequency signal into a pulse signal to trigger the interruption of the microprocessor of the automatic external defibrillator, and the automatic external defibrillator wakes up from a standby mode.
Further, the automated external defibrillator may send internal data to the chassis control unit or remote control unit after waking up.
Further, the chassis control unit and the automatic external defibrillator are disposed inside the chassis.
Further, the remote control unit is an emergency centre, a server or a user terminal.
A method of active wake-up of a defibrillator comprising the steps of:
(1) The microprocessor of the remote control unit sends a control instruction to the chassis control unit through the built-in communication module;
(2) The microprocessor of the chassis control unit receives the control instruction of the remote control unit through the built-in communication module, forwards the control instruction to the near field communication processing unit, and sends a near field radio frequency signal through the antenna;
(3) The automatic external defibrillator receives the near-field radio frequency signal through an antenna, and a radio frequency signal processing unit of the automatic external defibrillator processes the near-field radio frequency signal and generates a pulse signal;
(4) The pulse signal triggers the interrupt of the microprocessor of the automatic external defibrillator, and the automatic external defibrillator wakes up from a standby mode;
(5) The case control unit transmits specific operation instructions to the automatic external defibrillator;
(6) The automatic external defibrillator receives and analyzes the operation instruction;
(7) The automatic external defibrillator analyzes and executes the operation instruction and enters a rescue state;
(8) The automatic external defibrillator analyzes and executes the operation instruction, uploads the internal data to the case control unit, and the case control unit receives the data and forwards the data to the remote control unit;
(9) The automatic external defibrillator analyzes and executes the operation instruction, and directly uploads the internal data to the remote control unit.
Further, the internal data includes data such as equipment status data, self-checking data, rescue data, or operation log.
The beneficial effects are that: the remote control unit can actively wake up the defibrillation equipment, send an instruction to the defibrillation equipment, enable the equipment to quickly enter a rescue state, and acquire data in an internal memory of the defibrillation equipment.
The invention solves the problem that the standby mode is awakened only by pressing a power key or triggering an internal timer, and human participation is needed or the time is not synchronous.
The invention is convenient for unified management and maintenance of the defibrillation equipment, improves rescue and maintenance timeliness, reduces unnecessary power consumption of the defibrillation equipment and prolongs the service life of the battery.
Drawings
Fig. 1 is a block diagram of an active wake-up device of a defibrillator;
FIG. 2 is a schematic diagram of a trigger wakeup;
fig. 3 is a flow chart of a defibrillator active wake-up method.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, the active wake-up device of the defibrillator of the present invention comprises a remote control unit 11, a cabinet 12, a cabinet control unit 13 and an automatic external defibrillator 14. The remote control unit 11 may refer to an emergency center, a server, and a user terminal. The cabinet control unit 13 and the automatic external defibrillator 14 are disposed inside the cabinet 12.
The automatic external defibrillator 14 has a defibrillation function, and can automatically analyze the heart rhythm and perform shock defibrillation when it is determined that a shock is required. The automated external defibrillator 14 periodically performs self-tests and stores self-test information and data and logs during rescue operation in an internal memory, which can be uploaded when communication conditions are met.
The remote control unit sends a control instruction to the case control unit, and the case control unit actively wakes up the defibrillation equipment in a standby state; when the defibrillation equipment is awakened, the defibrillation equipment responds to the control instruction, enters a rescue state and sends internal data to the case control unit or the remote control unit.
The remote control unit comprises a microprocessor and a built-in communication module, and sends a control instruction through the built-in communication module, can also remotely receive data, and has a data storage function; the chassis control unit comprises a microprocessor and a built-in communication module, receives a control instruction through the built-in communication module, forwards the instruction, can receive data and forwards the data.
As shown in fig. 2, the communication between the cabinet control unit 13 and the automated external defibrillator 14 is performed. The chassis control unit further comprises a near field communication processing unit and an antenna, the microprocessor MCU in the chassis control unit 13 sends a control instruction to the near field communication signal processing unit, the control instruction is converted into a near field radio frequency signal by the radio frequency signal processing unit, which can be NFC or the like, the near field communication signal processing unit outputs a signal to the antenna, and the radio frequency signal is sent outwards through the antenna.
The automatic external defibrillator 14 comprises a microprocessor, a near field communication processing unit and an antenna, the antenna of the automatic external defibrillator can receive near field radio frequency signals, the near field communication processing unit in the antenna can process the near field radio frequency signals and convert the near field radio frequency signals into pulse signals, the pulse signals are transmitted to a microprocessor MCU of the automatic external defibrillator 14, the MCU is triggered to interrupt, the MCU responds to the interrupt, and the automatic external defibrillator wakes up from a standby mode. The automated external defibrillator may send internal data to the chassis control unit or remote control unit after waking up.
As shown in fig. 3, the active wake-up method of the defibrillator according to the present invention comprises the steps of:
(S11) the remote control unit 11 transmits a control instruction to the cabinet control unit 13;
when the remote control unit 11 needs to wake up the automated external defibrillator 14, possible situations include, but are not limited to, the emergency center needing to activate the automated external defibrillator 14 for emergency, the server needing to acquire data in the automated external defibrillator 14, the user terminal needing to look at the status of the automated external defibrillator 14, but the AED is in a standby state, the communications module is not activated, and cannot be remotely awakened. The cabinet control unit 13 has a sufficient amount of electricity.
(S12) after receiving the control command of the remote control unit 11, the chassis control unit 13 forwards the control command to the near field communication processing unit, and transmits a near field radio frequency signal through the antenna;
(S13) the antenna of the automated external defibrillator 14 receives the near field radio frequency signal;
(S14) the rf signal processing unit of the automatic external defibrillator 14 processes the near-field rf signal and generates a pulse signal;
(S15) the pulse signal triggers an interrupt to the automated external defibrillator 14, the automated external defibrillator 14 responding to the interrupt and waking up from a standby mode; the functional units of the automated external defibrillator 14, including the communication unit, are then enabled and await further control instructions from the chassis control unit;
(S16) in turn, the casing control unit 13 transmits detailed operation instructions to the automatic external defibrillator 14;
(S17) the automatic external defibrillator 14 receives and parses the operation instruction from the cabinet control unit 13;
(S18) the automated external defibrillator 14 parses and executes the operational instructions, one instruction being to command it to enter a rescue state quickly for emergency treatment;
(S19) the automated external defibrillator 14 parses and executes the operation instructions, one of which is to instruct it to upload internal data (data of device status data, self-test data, rescue data, operation log, etc.) to the cabinet control unit; the case control unit 13 transmits the data sent by the automatic external defibrillator 14 to the remote control unit 11;
(S20) the automated external defibrillator 14 parses and executes the operation instruction, one instruction being to instruct it to directly upload the internal data to the remote control unit 11.
Claims (5)
1. An active awakening device of a defibrillator is characterized by comprising a remote control unit, a case control unit and an automatic external defibrillator; the case control unit and the automatic external defibrillator are arranged in the case;
the remote control unit comprises a microprocessor and a built-in communication module, a control instruction is sent through the built-in communication module, the case control unit comprises the microprocessor and the built-in communication module, and the control instruction is received through the built-in communication module;
the case control unit also comprises a near field communication processing unit and an antenna, wherein a microprocessor of the case control unit forwards a control instruction to the near field communication processing unit, converts the control instruction into a near field radio frequency signal and sends the near field radio frequency signal through the antenna;
the automatic external defibrillator comprises a microprocessor, a near field communication processing unit and an antenna, wherein the near field communication processing unit of the automatic external defibrillator receives a near field radio frequency signal and converts the near field radio frequency signal into a pulse signal to trigger the interruption of the microprocessor of the automatic external defibrillator, and the automatic external defibrillator wakes up from a standby mode;
the automated external defibrillator may send internal data to the chassis control unit or remote control unit after waking up.
2. The defibrillator active wake-up device of claim 1, wherein the remote control unit is an emergency center, a server, or a user terminal.
3. A method of active waking up of a defibrillator based on the active waking up device of a defibrillator according to any of claims 1-2, comprising the steps of:
(1) The microprocessor of the remote control unit sends a control instruction to the chassis control unit through the built-in communication module;
(2) The microprocessor of the chassis control unit receives the control instruction of the remote control unit through the built-in communication module, forwards the control instruction to the near field communication processing unit, and sends a near field radio frequency signal through the antenna;
(3) The automatic external defibrillator receives the near-field radio frequency signal through an antenna, and a radio frequency signal processing unit of the automatic external defibrillator processes the near-field radio frequency signal and generates a pulse signal;
(4) The pulse signal triggers the interrupt of the microprocessor of the automatic external defibrillator, and the automatic external defibrillator wakes up from a standby mode;
(5) The case control unit transmits specific operation instructions to the automatic external defibrillator;
(6) The automatic external defibrillator receives and analyzes the operation instruction;
(7) The automatic external defibrillator analyzes and executes the operation instruction and enters a rescue state;
(8) The automatic external defibrillator analyzes and executes the operation instruction, uploads the internal data to the case control unit, and the case control unit receives the data and forwards the data to the remote control unit.
4. The method of claim 3, wherein the internal data comprises device status data, self-test data, rescue data, or log of operation.
5. The method of claim 3, wherein the automated external defibrillator parses and executes the operating instructions to directly upload the internal data to the remote control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188333.0A CN110860041B (en) | 2019-11-28 | 2019-11-28 | Active awakening device and method for defibrillator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188333.0A CN110860041B (en) | 2019-11-28 | 2019-11-28 | Active awakening device and method for defibrillator |
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| Publication Number | Publication Date |
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| CN110860041A CN110860041A (en) | 2020-03-06 |
| CN110860041B true CN110860041B (en) | 2023-05-16 |
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| CN201911188333.0A Active CN110860041B (en) | 2019-11-28 | 2019-11-28 | Active awakening device and method for defibrillator |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112583939B (en) * | 2021-01-05 | 2023-05-30 | 北京麦邦光电仪器有限公司 | Remote maintenance method and remote maintenance device for defibrillator |
| CN117771545A (en) * | 2024-02-26 | 2024-03-29 | 苏州新云医疗设备有限公司 | Implantable electric stimulator and electric stimulation system |
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| CN107308545A (en) * | 2017-08-04 | 2017-11-03 | 久心医疗科技（苏州）有限公司 | Apparatus and method for external defibrillator condition monitoring |
| CN115396751A (en) * | 2022-07-25 | 2022-11-25 | 久心医疗科技（苏州）有限公司 | Cabinet security system with intelligent medical equipment state detection function and control method |
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2019
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Patent Citations (5)
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| CN102573990A (en) * | 2009-09-07 | 2012-07-11 | 高通股份有限公司 | Automated external defibrillator device with integrated mobile station modem |
| CN105188842A (en) * | 2013-03-29 | 2015-12-23 | 皇家飞利浦有限公司 | Prevention of inadvertent battery depletion ii an automatic external defibrillator |
| CN107295025A (en) * | 2016-03-30 | 2017-10-24 | 比亚迪股份有限公司 | Wake-up system, method, car-mounted terminal, vehicle and the server of car-mounted terminal |
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