CN116548981A - A split-type ECG monitoring system with wireless transmission - Google Patents

Abstract

The invention discloses a wireless transmission split electrocardiograph monitoring system, which belongs to the field of intelligent medical treatment, wherein an electrocardiograph signal acquisition device is worn by a monitored person, and electrocardiograph signal original data of the monitored person are acquired according to the personnel condition of the monitored person; the data are sent to an electrocardiosignal extraction device through a communication device, and potential and waveform extraction is carried out on the electrocardiosignal original data to obtain electrocardiosignal monitoring data; then sending the data to an electrocardiosignal judging device, judging whether abnormality exists according to a preset electrocardiosignal abnormality state table, and obtaining an electrocardiosignal abnormality judging result; and sending the electrocardiosignal abnormality judgment result to an electrocardiosignal early warning device, and sending an early warning result by the electrocardiosignal early warning device according to the electrocardiosignal abnormality judgment result. The invention can select proper electrocardiographic monitoring strategies according to personal conditions of personnel, provides an adaptive monitoring scheme for users, and ensures the monitoring safety of guardianship personnel while improving the working efficiency of hospitals to the maximum extent.

Description

A split-type ECG monitoring system with wireless transmission

technical field

The invention belongs to the field of smart medical care, and in particular relates to a split-type ECG monitoring system for wireless transmission.

Background technique

Using the Internet of Things technology, various wearable or portable physiological signal acquisition devices can be used to collect the patient's heart activity information in real time for a long time, and use artificial intelligence technology to analyze the patient's heart health status, so as to achieve uninterrupted heart health monitoring and early diagnosis. purpose of follow-up visits. In recent years, the number of patients with heart disease has increased dramatically. However, due to the limitation of the development level of medical equipment, patients must go to the hospital for corresponding ECG testing, which increases the difficulty and cost of medical treatment for patients. On the other hand, cardiovascular diseases have a certain degree of accident and suddenness, and some abnormal ECG signals will only appear in some special circumstances, so it is necessary to record and analyze the ECG signals for a long time.

The existing intelligent cardiovascular care monitoring system only constructs the existing database of disease-related factors around one or two disease-related factors, and cannot provide a comprehensive view of disease-related factors; at the same time, the prevalence of cardiovascular diseases The prevalence of cardiovascular disease continues to rise, and unhealthy lifestyles continue to prevail, making the situation of cardiovascular disease prevention and management more severe.

Although there are currently some IoT monitoring solutions for medical purposes, these solutions only use edge or cloud data for data processing, the system architecture is not stable, it is not convenient for patients' ECG monitoring, and the monitoring data is not comprehensive. It is difficult to give effective monitoring results.

The prior art data analysis processing and disease diagnosis rely on the cloud platform or offline computer equipment, which has poor real-time performance, affects the practicability of immediate response and immediate disposal, and has low data availability. The supporting wearable device has complex structure, high cost and inconvenient use. The software algorithm model is simple, resulting in weak disease diagnosis ability. Data security issues are not considered; commercial service models such as heart warning, surgical rehabilitation and home care for the elderly are not considered.

Contents of the invention

In order to solve the aforementioned technical problems, the present invention provides a split-type ECG monitoring system with wireless transmission, which reduces the influence of the inconvenience of ECG monitoring in the current environment.

According to the first aspect of the present invention, the present invention claims a split-type ECG monitoring system for wireless transmission, which includes an ECG signal acquisition device, a communication device, and a server, and the server includes an ECG signal extraction device and an ECG signal judging device , ECG signal early warning device;

The electrocardiogram acquisition device is worn by the person under guardianship, and the electrocardiogram acquisition device obtains the original data of the electrocardiogram signal of the person under guardianship according to the personnel situation of the person under guardianship;

The electrocardiographic signal acquisition device sends the original data of the electrocardiographic signal to the electrocardiographic signal extraction device through the communication device, and the electrocardiographic signal extraction device performs potential and waveform analysis on the original electrocardiographic signal data. Extract and obtain ECG signal monitoring data;

The ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges whether the ECG signal monitoring data exists according to the preset ECG signal abnormal state table Abnormal, get abnormal ECG signal results;

The ECG signal judging device sends the ECG signal abnormality determination result to the ECG signal early warning device, and the ECG signal early warning device issues an early warning result according to the ECG signal abnormality determination result.

Further, the ECG signal acquisition device is worn by the monitored person, and the ECG signal acquisition device acquires the original ECG signal data of the monitored person according to the personal situation of the monitored person, specifically including:

Before wearing the electrocardiographic signal acquisition device, the person under guardianship performs a physical examination in the hospital under guardianship, and obtains the result of the physical examination;

When the physical examination result shows that the first index of the monitored person is abnormal, the ECG acquisition device acquires the first raw data of the monitored person's first ECG according to the first cycle;

When the physical examination result shows that the monitored person has a second index abnormality, the ECG acquisition device acquires the second ECG raw data of the monitored person according to the second cycle;

When the physical examination result shows that the third index of the monitored person is abnormal, the ECG acquisition device acquires the third raw data of the monitored person's ECG according to the third cycle;

The first period is greater than a second period, and the second period is greater than a third period;

The abnormality of the first index is that the BMI index is greater than 29, the abnormality of the second index is the abnormality of the temperature index, and the abnormality of the third index is the abnormality of myocardial enzyme index in the blood.

Further, the ECG signal collection device sends the original ECG signal data to the ECG signal extraction device through the communication device, and the ECG signal extraction device performs Potential and waveform extraction to obtain ECG signal monitoring data, including:

When the original ECG data is the first ECG original data, the ECG extraction device performs waveform extraction on the first ECG original data to obtain the first ECG monitoring data;

When the raw data of the ECG signal is the raw data of the second ECG signal, the electrocardiographic signal extraction device performs potential extraction on the raw data of the second ECG signal to obtain the second monitoring data of the ECG signal;

When the original data of the ECG signal is the original data of the third ECG signal, the device for extracting the ECG signal performs potential and waveform extraction on the original data of the third ECG signal to obtain the third monitoring data of the ECG signal.

Further, the ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges the ECG signal monitoring data according to the preset ECG signal abnormal state table. Whether there is any abnormality in the data, the abnormality judgment result of the ECG signal is obtained, including:

The ECG signal judging device includes an ECG frequency interface, an ECG amplitude interface, and a potential detection interface;

The ECG signal extraction device sends the first ECG signal monitoring data to the ECG frequency interface of the ECG signal judging device;

When the ECG frequency interface determines that the waveform data of the first ECG signal monitoring data is abnormal, the ECG frequency interface sends the first ECG signal monitoring data to the ECG amplitude interface;

When the ECG amplitude interface determines that the first ECG signal monitoring data is abnormal, it determines that the abnormality determination result of the first ECG signal monitoring data is abnormal ECG waveform.

Further, the ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges the ECG signal monitoring data according to the preset ECG signal abnormal state table. Whether there is any abnormality in the data, the abnormality judgment result of the ECG signal is obtained, which also includes:

The ECG signal extraction device sends the second ECG signal monitoring data to the potential detection interface of the ECG signal judging device;

When the potential detection interface determines that the second ECG signal monitoring data is abnormal, it determines that the abnormality determination result of the second ECG signal monitoring data is abnormal ECG potential.

Further, the ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges the ECG signal monitoring data according to the preset ECG signal abnormal state table. Whether there is any abnormality in the data, the abnormality judgment result of the ECG signal is obtained, which also includes:

The electrocardiographic signal extraction device divides the third electrocardiographic signal monitoring data into the third electrocardiographic signal waveform monitoring data and the third electrocardiographic signal potential monitoring data, and divides the third electrocardiographic signal waveform monitoring data sending to the ECG frequency interface of the ECG signal judging device, and sending the third ECG signal potential monitoring data to the potential detection interface of the ECG signal judging device;

When the ECG frequency interface determines that the waveform data of the third ECG waveform monitoring data is abnormal, the ECG frequency interface sends the third ECG waveform monitoring data to the ECG amplitude interface;

When the ECG amplitude interface determines that there is an abnormality in the monitoring data of the third ECG signal waveform, it is determined that the abnormality determination result of the monitoring data of the third ECG signal waveform is an abnormal ECG waveform;

When the potential detection interface determines that the third ECG potential monitoring data is abnormal, it determines that the abnormality determination result of the third ECG potential monitoring data is abnormal ECG potential.

Further, the ECG signal judging device sends the ECG signal abnormality determination result to the ECG signal early warning device, and the ECG signal early warning device issues an early warning result according to the ECG signal abnormality determination result, specifically include:

When the abnormal determination result of the first ECG signal monitoring data is that the ECG waveform is abnormal, the first early warning strategy is used to provide an early warning reminder to the hospital;

When the abnormal determination result of the second ECG signal monitoring data is abnormal ECG potential, the second early warning strategy is used to provide an early warning reminder to the hospital;

When the abnormality determination result of the third ECG signal waveform monitoring data is abnormal ECG waveform and the abnormality determination result of the third ECG signal potential monitoring data is that the ECG potential is not abnormal, the third early warning strategy is adopted to notify the hospital early warning;

When the abnormal determination result of the third ECG signal waveform monitoring data is that the ECG waveform is not abnormal and the abnormal determination result of the third ECG signal potential monitoring data is abnormal ECG potential, the fourth early warning strategy is adopted to report to the hospital early warning;

When the abnormal determination result of the third ECG signal waveform monitoring data is abnormal ECG waveform and the abnormal determination result of the third ECG signal potential monitoring data is abnormal ECG potential, the fifth early warning strategy is used to give an early warning to the hospital remind.

Further, the use of the first early warning strategy to provide early warning reminders to the hospital also includes:

Obtain alarm reminders of obesity diseases and abnormal heart scenes, and send consultation warnings to obesity departments and cardiovascular departments;

The use of the second early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain alarm reminders for fever and abnormal heart scenes, and send consultation warnings to fever departments and cardiovascular departments;

The use of the third early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain scene alarm reminders of blood diseases and heart abnormalities, issue early warnings for consultations to the cardiovascular department, and issue pre-consultation alarms to the hematology department;

The use of the fourth early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain scene alarm reminders of blood diseases and heart abnormalities, issue early warnings for consultations to the hematology department, and send pre-consultation alarms to the cardiovascular department;

The use of the fifth early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain scene alarm reminders of blood diseases and heart abnormalities, and send consultation warnings to the hematology department and cardiovascular department.

The present invention claims protection of a split-type ECG monitoring system with wireless transmission. The ECG signal acquisition device is worn by the person under guardianship, and the original data of the ECG signal of the person under guardianship is obtained according to the personal situation of the person under guardianship; In the electrocardiographic signal extraction device, the potential and waveform of the original data of the electrocardiographic signal are extracted to obtain the electrocardiographic signal monitoring data; after that, it is sent to the electrocardiographic signal judging device to judge whether there is an abnormality according to the preset abnormal state table of the electrocardiographic signal, The ECG signal abnormality determination result is obtained; the ECG signal determination device sends the ECG signal abnormality determination result to the ECG signal early warning device, and the ECG signal early warning device issues an early warning result according to the ECG signal abnormality determination result. The present invention can select an appropriate ECG monitoring strategy according to the personal situation of the personnel, provide users with an adaptive monitoring scheme, maximize the efficiency of the hospital, and ensure the monitoring safety of the guardians

Description of drawings

Fig. 1 is the structural block diagram of a kind of split type ECG monitoring system of wireless transmission involved in the present invention;

Fig. 2 is a server structural block diagram of a split type ECG monitoring system of wireless transmission involved in the present invention;

Fig. 3 is the working flow chart of a kind of split type ECG monitoring system of wireless transmission involved in the present invention;

Fig. 4 is a flow chart of the abnormality determination of the first ECG signal monitoring data of a wireless transmission split type ECG monitoring system involved in the present invention.

Detailed ways

According to the first embodiment of the present invention, referring to the accompanying drawing 1, the present invention claims a split type ECG monitoring system for wireless transmission, including an ECG signal acquisition device, a communication device, and a server. Referring to FIG. 2, the structural module diagram of the server , the server includes an electrocardiographic signal extraction device, an electrocardiographic signal judgment device, and an electrocardiographic signal early warning device;

With reference to accompanying drawing 3, the workflow of the split type ECG monitoring system of described a kind of wireless transmission comprises:

The electrocardiogram acquisition device is worn by the person under guardianship, and the electrocardiogram acquisition device obtains the original data of the electrocardiogram signal of the person under guardianship according to the personnel situation of the person under guardianship;

The electrocardiographic signal acquisition device sends the original data of the electrocardiographic signal to the electrocardiographic signal extraction device through the communication device, and the electrocardiographic signal extraction device performs potential and waveform analysis on the original electrocardiographic signal data. Extract and obtain ECG signal monitoring data;

The ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges whether the ECG signal monitoring data exists according to the preset ECG signal abnormal state table Abnormal, get abnormal ECG signal results;

The ECG signal judging device sends the ECG signal abnormality determination result to the ECG signal early warning device, and the ECG signal early warning device issues an early warning result according to the ECG signal abnormality determination result.

Wherein, in this embodiment, when the electrocardiographic signal extraction device performs waveform extraction on the original data of the electrocardiographic signal, P waves are extracted from the original data of the electrocardiographic signal. In this embodiment, when the electrocardiographic signal extraction device performs potential extraction on the original data of the electrocardiographic signal, the T wave potential value is extracted from the original data of the electrocardiographic signal.

Both the P wave and the T wave are unique waveforms in the electrocardiogram, which are extracted by analyzing the electrocardiogram signal in the time domain and frequency domain, and may include the following methods:

(1) Time-domain analysis: ECG waveforms can be analyzed in the time dimension, such as peaks, troughs, width, amplitude, etc., to determine the location and properties of P and T waves;

(2) Frequency domain analysis: ECG signals can be extracted into frequency domain signals through Fourier transform, and frequency analysis is performed to observe the changes of ECG in different frequency bands, which can reflect the signal characteristics of P waves and T waves;

(3) Wavelet analysis: Wavelet analysis can decompose the ECG signal in multiple scales to obtain waveforms of different frequency components, and then analyze the frequency band attributes of P waves and T waves, and distinguish and extract relevant information of P waves and T waves;

(4) Adaptive filtering: Adaptive filtering can attenuate the noise in the ECG waveform by analyzing the statistics and noise characteristics of the ECG signal, and improve the effectiveness and accuracy of P-wave and T-wave extraction.

Since the P wave represents the contraction of the heart, it is only necessary to determine whether there is an abnormality through the waveform of the P wave during abnormal monitoring; while the repolarization of the T wave zone includes the ventricle, if only the abnormal waveform exists, it can be determined that the detected patient has abnormalities. There is a risk of error in the abnormality, which needs to be further judged by the potential value. Therefore, in this embodiment, the potential abnormality is monitored by the T wave potential value.

Specifically, refer to Table 1, which is the abnormal status table of the ECG signal in this embodiment. In this table, the duration indicates the time limit of the P wave, and the time limit of the P wave normally does not exceed 0.12s, that is, 120ms.

The P wave on the ECG is the response of the electrical activity of the atrium, that is, after the atrium is exposed to the command of the sinoatrial node, it will produce depolarization and excitement, and thus contract, which is reflected on the ECG as the P wave. Under normal circumstances, the height (amplitude) and width (time limit) of the P wave have a range, and the time limit does not exceed 0.12s.

If the duration of the P wave is prolonged, it indicates that there is an enlarged left atrium or double atrium, including rheumatic heart disease such as mitral valve stenosis and mitral regurgitation, as well as dilated cardiomyopathy and atrial fibrillation. The duration of the P wave is increased. The shortened duration of the P wave can also be seen in abnormal diseases, such as hyperthyroidism leading to accelerated conduction in the atrium, causing a shortened duration of the P wave.

For the T wave potential value of the electrocardiogram, its normal range is 12-15mv, and the abnormality of this value is a very important observation index, mainly indicating myocardial ischemia, but also has other meanings. Specifically, abnormal T wave potential values mainly include low, flat, bidirectional, inverted, etc., which generally represent mild to severe myocardial ischemia, and abnormalities in different leads represent corresponding blood vessel and site ischemia.

Generally accompanied by ST-segment depression or elevation, angina pectoris or myocardial infarction should be considered respectively. In addition, the T wave can also appear high-pointed, which is generally seen in the hyperacute stage of acute myocardial infarction or hyperkalemia in uremia, and needs to be judged according to the specific situation of the patient.

Table 1 Abnormal state table of ECG signal

Further, the ECG signal acquisition device is worn by the monitored person, and the ECG signal acquisition device acquires the original ECG signal data of the monitored person according to the personal situation of the monitored person, specifically including:

Before wearing the electrocardiographic signal acquisition device, the person under guardianship performs a physical examination in the hospital under guardianship, and obtains the result of the physical examination;

When the physical examination result shows that the first index of the monitored person is abnormal, the ECG acquisition device acquires the first raw data of the monitored person's first ECG according to the first cycle;

When the physical examination result shows that the monitored person has a second index abnormality, the ECG acquisition device acquires the second ECG raw data of the monitored person according to the second cycle;

When the physical examination result shows that the third index of the monitored person is abnormal, the ECG acquisition device acquires the third raw data of the monitored person's ECG according to the third cycle;

The first period is greater than the second period, and the second period is greater than the third period

In this embodiment, the first period is 60 seconds, the second period is 30 seconds, and the third period is 10 seconds;

The abnormality of the first index is that the BMI index is greater than 29, the abnormality of the second index is the abnormality of the temperature index, and the abnormality of the third index is the abnormality of myocardial enzyme index in the blood.

Wherein, in this embodiment, the temperature index is the oral temperature of the monitored person, the abnormal temperature index is that the oral temperature of the monitored person is greater than 36.8 degrees Celsius, and the myocardial enzyme index in the blood is lactate dehydrogenation in the blood. Enzyme content value, the abnormal myocardial enzyme index in the blood is that the content value of lactate dehydrogenase in the blood exceeds the standard value of 245U/L.

Three indicators that have the greatest impact on ECG are used, namely BMI indicators for obesity index, abnormal temperature indicators related to body surface fever, and blood myocardial enzyme indicators related to blood diseases.

The relationship between obesity and heart disease has become well known in the industry in recent years, and there is a close relationship between the two. Obesity is usually accompanied by an increase in blood lipids, and is one of the important risk factors for cardiovascular disease. With the continuous improvement of people's living standards in our country, on the one hand, the incidence of obesity among obese people, especially children, adolescents and young people, is increasing year by year, and on the other hand, the incidence of cardiovascular and cerebrovascular diseases is showing a younger trend.

When the human body has a fever, there are many pathogenic factors, insufficient blood supply to the heart, and abnormal beating will often cause the human body to heat up. Therefore, it is necessary to focus on the relationship between fever and abnormal heartbeat.

The content of myocardial enzymes in the blood is an indicator that directly characterizes the level of heart health, and its importance is self-evident.

Further, the ECG signal collection device sends the original ECG signal data to the ECG signal extraction device through the communication device, and the ECG signal extraction device performs Potential and waveform extraction to obtain ECG signal monitoring data, including:

When the original ECG data is the first ECG original data, the ECG extraction device performs waveform extraction on the first ECG original data to obtain the first ECG monitoring data;

When the raw data of the ECG signal is the raw data of the second ECG signal, the electrocardiographic signal extraction device performs potential extraction on the raw data of the second ECG signal to obtain the second monitoring data of the ECG signal;

When the original data of the ECG signal is the original data of the third ECG signal, the device for extracting the ECG signal performs potential and waveform extraction on the original data of the third ECG signal to obtain the third monitoring data of the ECG signal.

Among them, in this embodiment, for the obesity index, the probability of abnormal heartbeat waveform is relatively high, and because the heart is overburdened, irregularity often occurs during beating;

When the human body is hot, due to the internal homeostasis disorder, the potential of the heartbeat is often abnormal, resulting in heartbeat disorder, arrhythmia, etc.;

For abnormal myocardial enzymes, both of the above two situations may occur. Therefore, both waveform and potential need to be monitored.

Further, the ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges the ECG signal monitoring data according to the preset ECG signal abnormal state table. Whether there is any abnormality in the data, the abnormality judgment result of the ECG signal is obtained, including:

The ECG signal judging device includes an ECG frequency interface, an ECG amplitude interface, and a potential detection interface;

Referring to accompanying drawing 4, in the flow chart of determining the abnormality of the first ECG signal monitoring data, the ECG signal extraction device sends the first ECG signal monitoring data to the ECG frequency interface of the ECG signal judging device ;

When the ECG frequency interface determines that the waveform data of the first ECG signal monitoring data is abnormal, the ECG frequency interface sends the first ECG signal monitoring data to the ECG amplitude interface;

When the ECG amplitude interface determines that the first ECG signal monitoring data is abnormal, it determines that the abnormality determination result of the first ECG signal monitoring data is abnormal ECG waveform.

Further, the ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges the ECG signal monitoring data according to the preset ECG signal abnormal state table. Whether there is any abnormality in the data, the abnormality judgment result of the ECG signal is obtained, which also includes:

The ECG signal extraction device sends the second ECG signal monitoring data to the potential detection interface of the ECG signal judging device;

When the potential detection interface determines that the second ECG signal monitoring data is abnormal, it determines that the abnormality determination result of the second ECG signal monitoring data is abnormal ECG potential.

Further, the ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges the ECG signal monitoring data according to the preset ECG signal abnormal state table. Whether there is any abnormality in the data, the abnormality judgment result of the ECG signal is obtained, which also includes:

The electrocardiographic signal extraction device divides the third electrocardiographic signal monitoring data into the third electrocardiographic signal waveform monitoring data and the third electrocardiographic signal potential monitoring data, and divides the third electrocardiographic signal waveform monitoring data sending to the ECG frequency interface of the ECG signal judging device, and sending the third ECG signal potential monitoring data to the potential detection interface of the ECG signal judging device;

When the ECG frequency interface determines that the waveform data of the third ECG waveform monitoring data is abnormal, the ECG frequency interface sends the third ECG waveform monitoring data to the ECG amplitude interface;

When the ECG amplitude interface determines that there is an abnormality in the monitoring data of the third ECG signal waveform, it is determined that the abnormality determination result of the monitoring data of the third ECG signal waveform is an abnormal ECG waveform;

When the potential detection interface determines that the third ECG potential monitoring data is abnormal, it determines that the abnormality determination result of the third ECG potential monitoring data is abnormal ECG potential.

Further, the ECG signal judging device sends the ECG signal abnormality determination result to the ECG signal early warning device, and the ECG signal early warning device issues an early warning result according to the ECG signal abnormality determination result, specifically include:

When the abnormal determination result of the first ECG signal monitoring data is that the ECG waveform is abnormal, the first early warning strategy is used to provide an early warning reminder to the hospital;

When the abnormal determination result of the second ECG signal monitoring data is abnormal ECG potential, the second early warning strategy is used to provide an early warning reminder to the hospital;

When the abnormality determination result of the third ECG signal waveform monitoring data is abnormal ECG waveform and the abnormality determination result of the third ECG signal potential monitoring data is that the ECG potential is not abnormal, the third early warning strategy is adopted to notify the hospital early warning;

When the abnormal determination result of the third ECG signal waveform monitoring data is that the ECG waveform is not abnormal and the abnormal determination result of the third ECG signal potential monitoring data is abnormal ECG potential, the fourth early warning strategy is adopted to report to the hospital early warning;

When the abnormal determination result of the third ECG signal waveform monitoring data is abnormal ECG waveform and the abnormal determination result of the third ECG signal potential monitoring data is abnormal ECG potential, the fifth early warning strategy is used to give an early warning to the hospital remind.

Further, the use of the first early warning strategy to provide early warning reminders to the hospital also includes:

Obtain alarm reminders of obesity diseases and abnormal heart scenes, and send consultation warnings to obesity departments and cardiovascular departments;

The use of the second early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain alarm reminders for fever and abnormal heart scenes, and send consultation warnings to fever departments and cardiovascular departments;

The use of the third early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain scene alarm reminders of blood diseases and heart abnormalities, issue early warnings for consultations to the cardiovascular department, and issue pre-consultation alarms to the hematology department;

The use of the fourth early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain scene alarm reminders of blood diseases and heart abnormalities, issue early warnings for consultations to the hematology department, and send pre-consultation alarms to the cardiovascular department;

The use of the fifth early warning strategy to carry out early warning reminders in the hospital also includes:

Obtain scene alarm reminders of blood diseases and heart abnormalities, and send consultation warnings to the hematology department and cardiovascular department.

Wherein, in this embodiment, each scene alarm reminder refers to the mapping relationship between related diseases and the alarm degree of the heart abnormal scene;

For example, the alarm reminder for the scene of obesity and abnormal heart is: when the BMI index is greater than 29 and not greater than 35, the alert level is urgent; when the BMI index is greater than 35, the alert level is critical.

The alarm reminder for the scene of fever and abnormal heart is: when the temperature index is greater than 36.8 degrees and not greater than 38 degrees, the alarm level is urgent; when the temperature index is greater than 38 degrees, the alarm level is critical;

The scene alarm reminder for blood disease and abnormal heart is: compare the lactate dehydrogenase in the blood with the standard value, when the deviation of the lactate dehydrogenase from the standard value is greater than 5%, the alarm level is urgent, and the deviation When it is greater than 10%, the alarm level is critical.

According to the degree of alarm in different scenarios, when sending consultation or pre-consultation alarms to different departments, different alarm forms are adopted, such as different color indicator lights or sound alarms.

Those skilled in the art can understand that the content disclosed in the present disclosure can be modified and improved in many ways. For example, the various devices or components described above may be implemented by hardware, software, firmware, or a combination of some or all of the three.

Flow charts are used in the present disclosure to illustrate the steps of the method according to the embodiments of the present disclosure. It should be understood that the preceding or subsequent steps do not necessarily have to be performed in a precise order. Instead, various steps may be processed in reverse order or concurrently. At the same time, other operations can also be added to these procedures.

Those of ordinary skill in the art can understand that all or part of the steps in the above methods can be completed by computer programs to instruct relevant hardware, and the programs can be stored in computer-readable storage media, such as read-only memory, magnetic disks, or optical disks. Optionally, all or part of the steps in the foregoing embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the foregoing embodiments may be implemented in the form of hardware, or may be implemented in the form of software function modules. This disclosure is not limited to any specific form of combination of hardware and software.

Unless otherwise defined, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings that are consistent with their meanings in the context of the relevant technology, and should not be interpreted in idealized or extremely formalized meanings, unless explicitly stated herein defined in this way.

The above is an illustration of the present disclosure and should not be considered as a limitation thereof. Although a few example embodiments of this disclosure have been described, those skilled in the art will readily appreciate that many modifications are possible in the example embodiments without departing from the novel teachings and advantages of this disclosure. Accordingly, all such modifications are intended to be included within the scope of this disclosure as defined in the claims. It is to be understood that the above is a description of the disclosure and should not be considered limited to the particular embodiments disclosed and that modifications to the disclosed embodiments, as well as other embodiments, are intended to be within the scope of the appended claims. The disclosure is defined by the claims and their equivalents.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.

Claims (8)

1. A split-type ECG monitoring system for wireless transmission, characterized in that it includes an ECG signal acquisition device, a communication device, and a server, and the server includes an ECG signal extraction device, an ECG signal judging device, and an ECG signal early warning device; The electrocardiogram acquisition device is worn by the person under guardianship, and the electrocardiogram acquisition device obtains the original data of the electrocardiogram signal of the person under guardianship according to the personnel situation of the person under guardianship; The electrocardiographic signal acquisition device sends the original data of the electrocardiographic signal to the electrocardiographic signal extraction device through the communication device, and the electrocardiographic signal extraction device performs potential and waveform analysis on the original electrocardiographic signal data. Extract and obtain ECG signal monitoring data; The ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal judging device judges whether the ECG signal monitoring data exists according to the preset ECG signal abnormal state table Abnormal, get the ECG signal abnormality judgment result; The ECG signal judging device sends the ECG signal abnormality determination result to the ECG signal early warning device, and the ECG signal early warning device issues an early warning result according to the ECG signal abnormality determination result. 2. The split type ECG monitoring system of a kind of wireless transmission as claimed in claim 1, it is characterized in that, described ECG signal collection device is worn by the person being monitored, and described ECG signal collecting device is according to described being monitored Obtain the original data of the ECG signal of the person under supervision, including: Before wearing the electrocardiographic signal acquisition device, the person under guardianship performs a physical examination in the hospital under guardianship, and obtains the result of the physical examination; When the physical examination result shows that the first index of the monitored person is abnormal, the ECG acquisition device acquires the first raw data of the monitored person's first ECG according to the first cycle; When the physical examination result shows that the monitored person has a second index abnormality, the ECG acquisition device acquires the second ECG raw data of the monitored person according to the second cycle; When the physical examination result shows that the third index of the monitored person is abnormal, the ECG acquisition device acquires the third raw data of the monitored person's ECG according to the third cycle; The first period is greater than a second period, and the second period is greater than a third period; The abnormality of the first index is that the BMI index is greater than 29, the abnormality of the second index is the abnormality of the temperature index, and the abnormality of the third index is the abnormality of myocardial enzyme index in the blood. 3. A kind of split-type ECG monitoring system with wireless transmission as claimed in claim 2, characterized in that, the ECG signal acquisition device sends the original ECG signal data to the heart through the communication device. In the electrical signal extraction device, the electrocardiographic signal extraction device performs potential and waveform extraction on the original data of the electrocardiographic signal to obtain the monitoring data of the electrocardiographic signal, and further includes: When the original ECG data is the first ECG original data, the ECG extraction device performs waveform extraction on the first ECG original data to obtain the first ECG monitoring data; When the raw data of the ECG signal is the raw data of the second ECG signal, the electrocardiographic signal extraction device performs potential extraction on the raw data of the second ECG signal to obtain the second monitoring data of the ECG signal; When the original data of the ECG signal is the original data of the third ECG signal, the device for extracting the ECG signal performs potential and waveform extraction on the original data of the third ECG signal to obtain the third monitoring data of the ECG signal. 4. a kind of split-type ECG monitoring system of wireless transmission as claimed in claim 3, is characterized in that, described ECG signal extraction device sends ECG signal monitoring data to described ECG signal judging device, and described The electrocardiographic signal judging device judges whether the electrocardiographic signal monitoring data is abnormal according to the preset electrocardiographic signal abnormal state table, and obtains an abnormal electrocardiographic signal judgment result, which specifically includes: The ECG signal judging device includes an ECG frequency interface, an ECG amplitude interface, and a potential detection interface; The ECG signal extraction device sends the first ECG signal monitoring data to the ECG frequency interface of the ECG signal judging device; When the ECG frequency interface determines that the waveform data of the first ECG signal monitoring data is abnormal, the ECG frequency interface sends the first ECG signal monitoring data to the ECG amplitude interface; When the ECG amplitude interface determines that the first ECG signal monitoring data is abnormal, it determines that the abnormality determination result of the first ECG signal monitoring data is abnormal ECG waveform. 5. a kind of split-type ECG monitoring system of wireless transmission as claimed in claim 4, is characterized in that, described ECG signal extraction device sends ECG signal monitoring data to described ECG signal judging device, and described The electrocardiographic signal judging device judges whether the electrocardiographic signal monitoring data is abnormal according to the preset electrocardiographic signal abnormal state table, and obtains an abnormal electrocardiographic signal judgment result, which also includes: The ECG signal extraction device sends the second ECG signal monitoring data to the potential detection interface of the ECG signal judging device; When the potential detection interface determines that the second ECG signal monitoring data is abnormal, it determines that the abnormality determination result of the second ECG signal monitoring data is abnormal ECG potential. 6. The split-type ECG monitoring system of a kind of wireless transmission as claimed in claim 5, characterized in that, the ECG signal extraction device sends the ECG signal monitoring data to the ECG signal judging device, and the ECG signal The electrocardiographic signal judging device judges whether the electrocardiographic signal monitoring data is abnormal according to the preset electrocardiographic signal abnormal state table, and obtains an abnormal electrocardiographic signal judgment result, which also includes: The electrocardiographic signal extraction device divides the third electrocardiographic signal monitoring data into the third electrocardiographic signal waveform monitoring data and the third electrocardiographic signal potential monitoring data, and divides the third electrocardiographic signal waveform monitoring data sending to the ECG frequency interface of the ECG signal judging device, and sending the third ECG signal potential monitoring data to the potential detection interface of the ECG signal judging device; When the ECG frequency interface determines that the waveform data of the third ECG waveform monitoring data is abnormal, the ECG frequency interface sends the third ECG waveform monitoring data to the ECG amplitude interface; When the ECG amplitude interface determines that there is an abnormality in the monitoring data of the third ECG signal waveform, it is determined that the abnormality determination result of the monitoring data of the third ECG signal waveform is an abnormal ECG waveform; When the potential detection interface determines that the third ECG potential monitoring data is abnormal, it determines that the abnormality determination result of the third ECG potential monitoring data is abnormal ECG potential. 7. A split-type ECG monitoring system with wireless transmission as claimed in claim 6, characterized in that, the ECG signal judging device sends the abnormal ECG signal judgment result to the ECG signal early warning device , the ECG signal early warning device sends an early warning result according to the ECG signal abnormality determination result, specifically including: When the abnormal determination result of the first ECG signal monitoring data is that the ECG waveform is abnormal, the first early warning strategy is used to provide an early warning reminder to the hospital; When the abnormal determination result of the second ECG signal monitoring data is abnormal ECG potential, the second early warning strategy is used to provide an early warning reminder to the hospital; When the abnormality determination result of the third ECG signal waveform monitoring data is abnormal ECG waveform and the abnormality determination result of the third ECG signal potential monitoring data is that the ECG potential is not abnormal, the third early warning strategy is adopted to notify the hospital early warning; When the abnormal determination result of the third ECG signal waveform monitoring data is that the ECG waveform is not abnormal and the abnormal determination result of the third ECG signal potential monitoring data is abnormal ECG potential, the fourth early warning strategy is adopted to report to the hospital early warning; When the abnormal determination result of the third ECG signal waveform monitoring data is abnormal ECG waveform and the abnormal determination result of the third ECG signal potential monitoring data is abnormal ECG potential, the fifth early warning strategy is used to give an early warning to the hospital remind. 8. A kind of split type ECG monitoring system of wireless transmission as claimed in claim 7, is characterized in that: The use of the first early warning strategy to carry out early warning reminders in the hospital also includes: Obtain alarm reminders of obesity diseases and abnormal heart scenes, and send consultation warnings to obesity departments and cardiovascular departments; The use of the second early warning strategy to carry out early warning reminders in the hospital also includes: Obtain alarm reminders for fever and abnormal heart scenes, and send consultation warnings to fever departments and cardiovascular departments; The use of the third early warning strategy to carry out early warning reminders in the hospital also includes: Obtain scene alarm reminders of blood diseases and heart abnormalities, issue early warnings for consultations to the cardiovascular department, and issue pre-consultation alarms to the hematology department; The use of the fourth early warning strategy to carry out early warning reminders in the hospital also includes: Obtain scene alarm reminders of blood diseases and heart abnormalities, issue early warnings for consultations to the hematology department, and send pre-consultation alarms to the cardiovascular department; The use of the fifth early warning strategy to carry out early warning reminders in the hospital also includes: Obtain scene alarm reminders of blood diseases and heart abnormalities, and send consultation warnings to the hematology department and cardiovascular department.