CN209900442U

CN209900442U - Control device of defibrillator

Info

Publication number: CN209900442U
Application number: CN201821170661.9U
Authority: CN
Inventors: 安敏; 张建生
Original assignee: Shenzhen Lian Pu Medical Technology Co Ltd
Current assignee: Shenzhen Lian Pu Medical Technology Co Ltd
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2020-01-07
Anticipated expiration: 2028-07-24

Abstract

The utility model belongs to the technical field of medical instrument, a controlling means of defibrillator is provided, including receiving element, speech recognition unit, the control unit, voice output unit, discharge unit, energy storage unit, the unit of charging, voice selection unit. The voice recognition unit further comprises a character voice color ID database unit, a voice recognition and matching processing unit and a non-voice processing unit, voice interaction is carried out between a user and the defibrillator to reduce the operation difficulty of the defibrillator, so that the user can timely and effectively rescue the patient, and the problem that the existing defibrillator misses the optimal rescue time for the patient due to the fact that the existing defibrillator is difficult to learn in a short time is solved.

Description

Control device of defibrillator

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a controlling means of defibrillator.

Background

Sudden cardiac arrest in cardiac patients is often very sudden, with a gradual decrease in the chances of survival as time increases, and with ten minutes after ventricular fibrillation, the patient has little hope of surviving. An external defibrillator is an emergency treatment device for emergency treatment of patients with cardiac arrest, and can effectively and timely defibrillate patients in the event of cardiac arrest.

However, most of the existing defibrillators are only suitable for professional trained personnel to use correctly, and for non-professional personnel, only some simple voice guidance and prompt information is usually provided, so that in the situation of emergency rescue, voice prompt is often difficult to work, a user needs to listen while operating, and the user is difficult to learn for a short time, so that the optimal rescue time is missed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controlling means for external defibrillator to solve current defibrillator because hardly learn in the short time, and miss the problem to patient's best rescue time.

In order to solve the above technical problem, a control apparatus of a defibrillator includes:

a receiving unit for receiving a voice signal input by a user;

the voice recognition unit is used for recognizing the voice signal and generating a defibrillator control instruction corresponding to the voice signal;

and the control unit is used for controlling the working state of the defibrillator according to the defibrillator control instruction.

The voice output unit is used for outputting voice signals and carrying out voice interaction with a user;

the discharging unit is used for performing discharging operation according to a discharging control instruction of the control unit;

the energy storage unit is used for storing electric energy and providing the electric energy to the discharging unit according to a discharging control instruction of the control unit;

the charging unit is used for charging the defibrillator when the electric energy of the energy storage unit is lower than a preset value;

a voice selection unit, configured to perform an operation of switching the preset language to a language corresponding to the voice signal according to a received language switching instruction;

the receiving unit comprises a folding rod body, an installation head arranged at one end of the folding rod body, a microphone arranged on the installation head, and an installation platform arranged at the other end of the folding rod body, wherein the folding rod body is formed by connecting a plurality of straight rods end to end; be equipped with the wire casing that is used for being connected with the defibrillator on the mount table be equipped with the fixed axle on the mount table it can overlap to be equipped with on the straight type pole and establish the mounting hole on the fixed axle, straight type pole can center on the fixed axle rotates, adjacent two straight type pole is through articulated the connection.

Furthermore, the control unit is respectively and electrically connected with the voice recognition unit, the voice output unit, the discharging unit and the charging unit, the receiving unit, the voice selection unit, the voice recognition unit and the control unit are sequentially and electrically connected, and the discharging unit, the energy storage unit and the charging unit are sequentially and electrically connected.

The utility model provides a controlling means of defibrillator through the speech signal who receives user input to discern this speech signal, generate with the defibrillator control command that speech signal corresponds, then according to defibrillator control command control the operating condition of defibrillator. The method and the device realize that the operation difficulty of the defibrillator is reduced by voice interaction between the user and the defibrillator in the process of rescuing the patient with sudden cardiac arrest, so that the user can rescue the patient timely and effectively, and the problem that the optimal rescue time for the patient is missed due to the fact that the existing defibrillator is difficult to learn in a short time is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic flow chart of a first implementation of a control method of a defibrillator according to an embodiment of the present invention;

fig. 2 is a schematic flow chart of a second implementation of a control method for a defibrillator according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a third implementation flow of a control method for a defibrillator according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating a fourth implementation flow of a control method for a defibrillator according to an embodiment of the present invention;

fig. 5 is a flowchart illustrating a fifth implementation of a method for controlling a defibrillator according to an embodiment of the present invention;

fig. 6 is a flowchart illustrating a sixth implementation of a control method for a defibrillator according to an embodiment of the present invention;

fig. 7 is a flowchart illustrating a seventh implementation of a method for controlling a defibrillator according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a control device of a defibrillator according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a defibrillator provided by an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a microphone of a defibrillator according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Patients who normally require defibrillation are divided into two categories, the first category being patients with ventricular fibrillation in which the electrical activity in the heart is severely disrupted and the ventricles cannot pump blood effectively, and the second category being patients with tachycardia which is a condition in which the heart of the patient cannot effectively pump sufficient blood because it beats too fast, and usually the tachycardia eventually becomes ventricular fibrillation. If uncorrected, these two patients' arrhythmias can rapidly lead to brain tissue damage and death, and the survival rate of the patients decreases by ten percent with each minute delay, so when a patient with sudden cardiac arrest is encountered, the emergency ambulance should be called, and an automated external defibrillator is used to defibrillate, and cardiopulmonary resuscitation should be performed for five more cycles, and repeatedly, until the patient is awake.

Fig. 8 shows a schematic structural diagram of a control device of a defibrillator provided by the present invention, the control device 800 includes:

a receiving unit 801 for receiving a voice signal input by a user;

a voice recognition unit 802, configured to recognize the voice signal and generate a defibrillator control instruction corresponding to the voice signal;

the control unit 803 is configured to control the operating state of the defibrillator according to the defibrillator control instruction;

a voice output unit 804, configured to output a voice signal and perform voice interaction with a user;

a discharging unit 805 for performing a discharging operation according to a discharging control instruction of the control unit 803;

an energy storage unit 806 for storing electric energy and supplying the electric energy to the discharging unit 805 according to a discharging control instruction of the control unit 803;

a charging unit 807 for charging the defibrillator when the electric energy of the energy storage unit 806 is lower than a preset value;

the voice selecting unit 808 is configured to execute "switch the preset language to the language corresponding to the voice signal according to the received language switching instruction" in step S703.

The speech recognition unit 802 further includes:

the character tone ID database unit is used for establishing a character tone ID database in advance in the defibrillator, the character tone ID database stores character tone data, and each character tone data corresponds to corresponding identity identification information;

the voice recognition unit is used for carrying out voice recognition on voice data in the voice signals after receiving voice signals of a user and extracting voice data of the voice which belongs to the range of human voice in the voice signals;

the voice recognition and matching processing unit is used for performing voice recognition on the voice data and recognizing the voice data of each speaker in the voice data; sequentially extracting tone data of each speaker in the voice data of the person, and matching and comparing the tone data with the person tone data in the person tone ID database; if the matching is successful, extracting the identity identification information corresponding to the corresponding character tone data, and performing priority setting operation; if the matching is unsuccessful, the priority setting operation is not carried out;

and the non-human voice processing unit is used for attenuating the non-human voice data if the human voice data cannot be identified or the non-human voice data is identified after the human voice identification is carried out on the voice data in the voice signal.

In this embodiment, the control Unit may be a Central Processing Unit (CPU), and the Processor may also be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The control device 800 comprises a voice output unit 804 for outputting a voice signal, the defibrillator can receive the voice signal input by the user through the receiving unit 801 and directly perform voice interaction with the user through the voice output unit 804, so that the difficulty of using the defibrillator by the user is reduced, and the voice signal can be set according to the needs of the user or can be any voice signal input by the user.

After receiving a voice signal input by a user, the voice recognition unit 802 recognizes the received voice signal and generates a defibrillator control instruction corresponding to the recognized voice signal according to the recognized voice signal. For example, when the 'discharge' voice signal input by the user is received, the defibrillator generates a discharge control instruction corresponding to the 'discharge' voice signal, or when the 'discharge' voice signal input by the user is received, the defibrillator generates a 'please confirm' control instruction corresponding to the 'discharge' voice signal and sends out a 'please confirm' voice prompt, and when the user inputs the 'confirm' voice signal, the defibrillator generates the discharge control instruction corresponding to the 'confirm' voice signal.

The voice recognition unit 802 in the defibrillator generates a corresponding defibrillator control instruction according to different voice signals, and controls the defibrillator to be in a corresponding working state according to different defibrillator control instructions. Specifically, the operating state of the defibrillator includes a discharge state, a charge state, a voice prompt state, and the like. If the defibrillator control instruction is the discharge control instruction, the defibrillator is in a discharge state to carry out defibrillation operation on the patient, and if the defibrillator control instruction is the 'please confirm' control instruction, the defibrillator sends out 'please confirm' voice prompt to prompt the user, so that misoperation of the user is avoided.

As shown in fig. 10, the receiving unit 801 includes a folding rod body, a mounting head 8015 provided at one end of the folding rod body, a microphone 8017 provided at the mounting head 8015, and a mounting table provided at the other end of the folding rod body, and the folding rod body is formed by connecting a plurality of straight rods 8014 end to end.

The mounting table is provided with a wire groove 8012 used for being connected with a defibrillator, the mounting table is provided with a fixed shaft 8011, the straight rod 8014 is provided with a mounting hole 8013 capable of being sleeved on the fixed shaft 8011, the straight rod 8014 can rotate around the fixed shaft 8011, two adjacent straight rods 8014 are connected together in a hinged mode, folding and unfolding of the folding rod are facilitated, the number of the straight rods 8014 can be increased according to the required length, the folding rod body can be folded, and the length can be changed in the stretching process.

The straight rod 8014 and the mounting hole 8013 are hollow, and a cable connected to the microphone 8017 is passed through the hollow straight rod 8014 and the mounting hole 8013. A ball joint 8016 is arranged at the joint of the microphone 8017 and the mounting head 8015, and a ball groove with a diameter slightly larger than that of the ball joint 8016 is arranged at the joint of the mounting head 8015, so that the ball joint 8016 can freely rotate in the ball groove without falling off. Meanwhile, the spherical groove and the spherical joint 8016 are provided with corresponding mounting holes, so that a cable passing through the straight rod 8014 can be conveniently connected with the microphone 8017.

When the microphone is not needed, the folding rod and the microphone can be folded, the rear part of the defibrillator is hidden, when the microphone is needed, the folding rod is stretched, the microphone is placed in front of an operator, the voice of the operator with the maximum volume can be collected, the subsequent voice recognition and matching processing unit of the voice recognition unit 802 can be greatly helped to perform voice recognition on the voice data of the human voice, and the voice data of each speaker in the voice data of the human voice and the like can be effectively recognized; the great help non-human voice processing unit discerns non-human voice data to the person of discerning, and then distinguishes operator's sound and the noise of surrounding environment fast, attenuates non-human voice data.

In another embodiment, the microphone may also use a directional microphone for quickly distinguishing the operator's voice from ambient noise, attenuating non-human voice data.

It should be noted that, for the convenience and simplicity of description, the specific operation of the control device 800 of the defibrillator described above may refer to the corresponding process of the method described in fig. 1 to 7, which will be described in detail below.

As an embodiment of the present invention, fig. 9 shows a schematic structural diagram of a defibrillator 900 provided by an embodiment of the present invention, as shown in fig. 9, the defibrillator in this embodiment includes a memory 901, a processor 903, and a computer program 902 stored in the memory and operable on the processor, and the processor 903 implements the steps of the control method in any one of the above embodiments when executing the computer program 902.

In this embodiment, the Processor 903 may be a Central Processing Unit (CPU), and the Processor may also be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

In this embodiment, memory 901 may include both read-only memory and random access memory and provides instructions and data to the processor. Some or all of the memory may also include non-volatile random access memory. For example, the memory may also store device type information.

The memory stores a computer program, which computer program 902 is executable on the processor, for example, a program of a control method of a defibrillator. The processor, when executing the computer program, implements the steps in the above-described control method embodiment of the defibrillator, such as steps 101 to 103 shown in fig. 1. Alternatively, the processor implements the functions of the modules/units in the above device embodiments when executing the computer program.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present invention. The specific working process of the units and modules in the system is described in detail below.

Fig. 1 is a schematic flow chart of a first implementation of a control method for a defibrillator according to an embodiment of the present invention, where the control method is applied to the defibrillator, and in this embodiment, the defibrillator includes a receiving unit, a voice recognition unit, and a control unit, and specifically, the control method for the defibrillator provided in this embodiment includes the steps of: s101 to S103.

In S101, a voice signal input by a user is received.

In this embodiment, the defibrillator can directly perform voice interaction with the user by receiving the voice signal input by the user, so as to reduce the difficulty of the user in using the defibrillator, where the voice signal can be set according to the user's needs, or any voice signal input by the user.

In S102, the voice signal is recognized, and a defibrillator control command corresponding to the voice signal is generated.

In this embodiment, after receiving a voice signal input by a user, the received voice signal is first recognized, and a defibrillator control instruction corresponding to the recognized voice signal is generated according to the recognized voice signal. For example, when the 'discharge' voice signal input by the user is received, the defibrillator generates a discharge control instruction corresponding to the 'discharge' voice signal, or when the 'discharge' voice signal input by the user is received, the defibrillator generates a 'please confirm' control instruction corresponding to the 'discharge' voice signal and sends out a 'please confirm' voice prompt, and when the user inputs the 'confirm' voice signal, the defibrillator generates the discharge control instruction corresponding to the 'confirm' voice signal.

In S103, the operating state of the defibrillator is controlled according to the defibrillator control instruction.

In this embodiment, the operating state of the defibrillator is controlled in accordance with defibrillator control instructions. Specifically, the voice recognition unit in the defibrillator generates corresponding defibrillator control instructions according to different voice signals, and controls the defibrillator to be in a corresponding working state according to different defibrillator control instructions. Specifically, the operating state of the defibrillator includes a discharge state, a charge state, a voice prompt state, and the like. If the defibrillator control instruction is the discharge control instruction, the defibrillator is in a discharge state to carry out defibrillation operation on the patient, and if the defibrillator control instruction is the 'please confirm' control instruction, the defibrillator sends out 'please confirm' voice prompt to prompt the user, so that misoperation of the user is avoided.

In another embodiment, the operating condition of defibrillator still includes reads the data state, and following application scenario, inserts external electronic equipment such as a USB flash disk when the user, needs to read external electronic equipment's data, the utility model discloses a voice signal "reading USB flash disk data" that defibrillator can receive user input then discerns this voice signal, generates the defibrillator control command "reading USB flash disk data", and then the defibrillator reads USB flash disk data according to control command.

Fig. 2 is a schematic flow chart of a second implementation of a method for controlling a defibrillator according to an embodiment of the present invention, and specifically, the method for controlling a defibrillator according to the embodiment includes the steps of: s201 to S203.

In S201, a defibrillator-on voice signal input by a user is received.

In this embodiment, the defibrillator may receive a defibrillator-on voice signal input by a user to perform a wake-up or power-on operation in a sleep or power-off state, and may receive other voice instructions of the user after the wake-up or power-on operation.

As an embodiment of the utility model, the defibrillator is in the power off state, and the user can input the defibrillator speech signal after inserting the power with the defibrillator according to the applied scene needs and open the defibrillator.

In S202, a defibrillator turn-on instruction is generated according to the recognized defibrillator turn-on voice signal.

In this embodiment, the defibrillator generates a defibrillator start instruction after recognizing a defibrillator start voice signal input by a user, where the defibrillator start voice signal input by the user can be set according to the user's needs, for example, the user can set the defibrillator start voice signal to a chinese voice "start" or a preset digital sequence, so as to avoid the defibrillator from being operated by the user due to voice interference of other people in a multi-environment.

In S203, the defibrillator is controlled to be in a defibrillation preparation state according to the defibrillator turn-on instruction.

In this embodiment, the defibrillator receives the turn-on command and then is in a defibrillation preparation state, which includes analyzing the heart rate and respiration of the patient, determining joule energy according to the physical signs of the patient, and the like.

Fig. 3 is a schematic flow chart of a third implementation of a method for controlling a defibrillator according to an embodiment of the present invention, specifically, the method for controlling a defibrillator according to the embodiment includes the steps of: s301 to S306.

In S301, a defibrillator-on voice signal input by a user is received.

In S302, a defibrillator turn-on instruction is generated according to the recognized defibrillator turn-on voice signal.

In S303, the defibrillator is controlled to be in a defibrillation preparation state according to the defibrillator turn-on instruction.

In S304, a discharge operation cue signal is output.

In this embodiment, the defibrillator is in a defibrillation preparation state after being turned on according to the turn-on instruction, and outputs a discharge operation prompt signal, for example, performs voice interaction with the user to inquire whether the user performs discharge, and after the user inputs a "discharge" voice signal, inquires again whether the user confirms discharge, and waits for the user to input an "confirm" voice signal.

Further, the defibrillator is in a defibrillation preparation state, joule number setting can be performed according to a voice signal input by a user, and the preparation state of the defibrillator is detected, for example, whether the position of the electrode paste is correct or not is detected, and if the position is incorrect, voice reminding is performed on the user. Specifically, the electrode patch should be in sufficient contact with the skin of the patient without leaving a gap, thereby avoiding burning of the skin of the patient.

In S305, a discharge confirmation voice signal input by the user according to the discharge operation prompt signal is received.

In S306, a discharge control command is generated according to the recognized discharge confirmation voice signal, and the defibrillator is controlled to be in a discharge state according to the discharge control command.

In this embodiment, after receiving the discharge confirmation voice signal input by the user according to the discharge operation prompt signal, the defibrillator generates a discharge control instruction according to the recognized discharge confirmation voice signal, and controls the defibrillator to be in a discharge state according to the discharge control instruction. Specifically, when the discharging voice signal input by the user is received, the defibrillator generates a 'please confirm' control instruction corresponding to the discharging voice signal and sends a 'please confirm' voice prompt, and when the user inputs the 'confirm' voice signal, the defibrillator generates the discharging control instruction corresponding to the 'confirm' voice signal.

Fig. 4 is a schematic flow chart of a fourth implementation of a method for controlling a defibrillator according to an embodiment of the present invention, specifically, the method for controlling a defibrillator according to the embodiment includes the steps of: s401 to S406.

In S401, a defibrillator-on voice signal input by a user is received.

In S402, a defibrillator turn-on instruction is generated according to the recognized defibrillator turn-on voice signal.

In S403, the defibrillator is controlled to be in a defibrillation preparation state according to the defibrillator turning-on instruction.

In S404, a discharge operation cue signal is output.

In S405, if the discharging confirmation voice signal input by the user is not received within the set time interval, the discharging operation prompting signal is output again.

In S406, a discharge control command is generated according to the recognized discharge confirmation voice signal, and the defibrillator is controlled to be in a discharge state according to the discharge control command.

In this embodiment, after the defibrillator outputs the discharge operation prompting signal, if the user does not receive the discharge confirmation voice signal input by the user within the set time interval, the defibrillator outputs the discharge operation prompting signal again. For example, when receiving a "discharge" voice signal input by a user, the defibrillator generates a "please confirm" control command corresponding to the "discharge" voice signal, and sends a "please confirm" voice prompt, until the user inputs the "confirm" voice signal, if the user does not input the "confirm" voice signal within a set time, the defibrillator performs voice interaction with the user to output a voice signal whether to discharge, waits for the user to input the "discharge" voice signal again, and if the user does not input the "discharge" voice signal again within a set time interval, the defibrillator re-outputs a discharge operation prompt signal, or simultaneously detects the physical sign of the patient and outputs a corresponding warning prompt signal.

Fig. 5 is a flowchart illustrating a fifth implementation of a method for controlling a defibrillator according to an embodiment of the present invention, in particular, the method for controlling a defibrillator provided in this embodiment includes the steps of: s501 to S507.

In S501, a defibrillator-on voice signal input by a user is received.

In S502, a defibrillator turn-on instruction is generated according to the recognized defibrillator turn-on voice signal.

In S503, controlling the defibrillator to be in a defibrillation preparation state according to the defibrillator turn-on instruction.

In S504, it is detected whether the patient satisfies a defibrillation indication.

In S505, if the patient satisfies the defibrillation indication, a discharge operation prompting signal is output.

In S506, a discharge confirmation voice signal input by the user according to the discharge operation prompt signal is received.

In S507, a discharge control command is generated according to the recognized discharge confirmation voice signal, and the defibrillator is controlled to be in a discharge state according to the discharge control command.

In the embodiment, after the defibrillator is controlled to be in the defibrillation preparation state according to the defibrillator starting instruction, whether the patient meets the defibrillation indication is detected, and if the patient meets the defibrillation indication, the discharging operation prompting signal is output, so that physical damage to the patient due to misuse of the defibrillator is avoided. For example, if the patient's electrocardio shows fine tremor, the user is prompted to perform cardiac compression or wait for the doctor and other physical parameters unsuitable for defibrillation, the defibrillator is in a defibrillation preparation state all the time, and no discharge operation prompt signal is output.

Preferably, in a scenario of this embodiment, the user may have a unique speaking manner, or mandarin is not standard, and has various accents, etc., the defibrillator may determine the voice signal input by the user in a keyword obtaining manner during the process of recognizing the voice signal input by the user, for example, after the user inputs "discharge", "i want to discharge", "needs to discharge", "please discharge", etc. the voice signal including "discharge" when discharge is needed, the defibrillator may perform corresponding discharge operation after receiving the voice signal including the above voice signal, and in a second scenario, the defibrillator outputs the voice signal "do you confirm to discharge?", and the voice signals input by the user "confirm", "good", "ok", etc. may all be set as voice input signals for confirming discharge.

Further, the defibrillator can set voice priority for voice signals of different timbres and perform voice recognition processing on the received voice signal with the highest priority.

For example, in the actual use process, the defibrillation environment is noisy, and the defibrillator can perform voice priority setting on the voice signal related to the tone, and the specific operation method is as follows:

step1, a character tone ID database is pre-established in the defibrillator, the character tone ID database stores character tone data, and each character tone data corresponds to corresponding identification information, the identification information in the utility model is preferably a name;

step2, after the defibrillator receives the voice signal of the user, the voice data of the voice signal is identified, and the voice data of the voice belonging to the human voice range in the recording file is extracted;

step3, performing tone recognition on the voice data to identify tone data of each speaker in the voice data;

step4, sequentially extracting tone color data of each speaker in the voice data of the person, and matching and comparing the tone color data with the person tone color data in the person tone color ID database; if the matching is successful, extracting the identity identification information corresponding to the corresponding character tone data, performing priority setting operation, and turning to step S5; and if the matching is unsuccessful, not performing priority setting operation.

Step5, if the identification information has a record of voice interaction with the defibrillator, setting the voice signal of the tone as the highest priority, and carrying out voice recognition processing on the voice signal of the tone with the highest priority to amplify the voice signal of the tone.

Preferably, Step4 further includes, when the user marks the corresponding identification information on the tone color data that is not successfully matched with the character tone color data in the character tone color ID database, storing the tone color data and the corresponding identification information in the character tone color ID database.

Preferably, the Step2 further includes, after performing voice recognition on the voice data in the voice signal, attenuating the non-human voice data if the human voice data cannot be recognized or the non-human voice data is recognized.

Fig. 6 is a schematic flow chart of a sixth implementation of a method for controlling a defibrillator according to an embodiment of the present invention, specifically, the method for controlling a defibrillator according to the embodiment includes the steps of: s601 to S607.

In S601, a defibrillator-on voice signal input by a user is received.

In S602, a defibrillator turn-on instruction is generated according to the recognized defibrillator turn-on voice signal.

In S603, the defibrillator is controlled to be in a defibrillation preparation state according to the defibrillator turn-on instruction.

In S604, a discharge operation prompt signal is output.

In S605, a discharge confirmation voice signal input by the user according to the discharge operation prompt signal is received.

In S606, a discharge control instruction is generated according to the recognized discharge confirmation voice signal, and the defibrillator is controlled to be in a discharge state according to the discharge control instruction.

In S607, it is detected whether the patient is undergoing a cardiopulmonary resuscitation operation.

In S608, if it is not detected that the patient is performing the cpr operation within the set time interval, a cpr operation guidance signal for guiding the user to perform the cpr operation is output.

In this embodiment, the defibrillator generates a discharge control instruction according to the recognized discharge confirmation voice signal, and controls the defibrillator to be in a discharge state according to the discharge control instruction. Detecting whether a patient is performing cardio-pulmonary resuscitation operation, and if the patient is not detected to be performing cardio-pulmonary resuscitation operation within a set time interval, outputting a cardio-pulmonary resuscitation operation guide signal, wherein the cardio-pulmonary resuscitation operation guide signal is used for guiding a user to perform cardio-pulmonary resuscitation operation.

Further, if it is not detected within the set time interval that the patient is performing the cardiopulmonary resuscitation operation, a cardiopulmonary resuscitation prompt signal is output, the user performs voice interaction to remind the user whether the cardiopulmonary resuscitation operation is required, and if the user inputs a confirmation voice signal, a cardiopulmonary resuscitation operation guide signal is output, and the cardiopulmonary resuscitation operation guide signal is used for guiding the user to perform the cardiopulmonary resuscitation operation.

Further, if the defibrillator detects that the patient stops the artificial respiration operation, a prompt signal indicating whether to end the artificial respiration or a prompt signal indicating the artificial respiration is output, if the user inputs a voice signal indicating the artificial respiration, the defibrillator outputs an artificial respiration indication signal, and if the user inputs a prompt signal indicating the end of the artificial respiration, the defibrillator only performs the pressing operation and does not perform the artificial respiration prompt.

Fig. 7 is a schematic diagram of a seventh implementation flow of a method for controlling a defibrillator according to an embodiment of the present invention, specifically, the method for controlling a defibrillator according to the embodiment includes the steps of: s701 to S707.

In S701, a voice signal input by a user is received.

In S702, a language corresponding to the speech signal is identified.

In S703, if the language type corresponding to the voice signal is not consistent with the preset language type of the defibrillator, a prompt signal indicating whether to perform language switching is output, and the preset language type is switched to the language type corresponding to the voice signal according to the received language type switching instruction.

In S704, a defibrillator control instruction corresponding to the voice signal is generated according to the voice signal.

In S705, the operating state of the defibrillator is controlled according to the defibrillator control instruction.

In this embodiment, after receiving a voice signal input by a user, a defibrillator identifies a language of the voice signal, and if the language corresponding to the voice signal is not consistent with a preset language of the defibrillator, a prompt signal indicating whether to switch languages is output, and the preset language is switched to the language corresponding to the voice signal according to a received language switching instruction. For example, if the preset language of the defibrillator is english, and the language of the voice signal input by the user is detected to be chinese, a voice prompt signal for switching languages is output, a confirmation voice signal is waited for the user to input, if the confirmation voice signal is input by the user, language switching is performed, english is switched to chinese, and if the user inputs a negative voice signal, the defibrillator performs voice interaction with the user according to the preset voice.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

As an embodiment of the present invention, a computer-readable storage medium is further provided in this embodiment, where a computer program is stored, and when the computer program is executed by a processor, the steps of the method according to any one of the above embodiments are implemented.

The utility model provides a control method, device and defibrillator of defibrillator through the speech signal who receives user input to discern this speech signal, generate with the defibrillator control command that speech signal corresponds, then according to defibrillator control command control the operating condition of defibrillator. The utility model discloses an in the sudden cardiac arrest patient in-process of emergency rescue, carry out the operation degree of difficulty of voice interaction in order to reduce the defibrillator through user and defibrillator for the user can carry out timely effectual rescue to patient, has solved current defibrillator because hardly can learn in the short time, and misses the problem to patient's best rescue time.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. For those skilled in the art to which the invention pertains, equivalent substitutions or obvious modifications may be made without departing from the spirit of the invention, and the same properties or uses are deemed to fall within the scope of the invention as defined by the claims as filed.

Claims

1. A control apparatus for a defibrillator, comprising:

a receiving unit for receiving a voice signal input by a user;

a control unit for controlling the working state of the defibrillator according to the defibrillator control instruction,

2. The control device of defibrillator according to claim 1, wherein the control unit is electrically connected to the voice recognition unit, the voice output unit, the discharging unit, and the charging unit, respectively, the receiving unit, the voice selection unit, the voice recognition unit, and the control unit are electrically connected in sequence, and the discharging unit, the energy storage unit, and the charging unit are electrically connected in sequence.