KR102414741B1 - Ecg measurement system having patch-type ecg measurement apparatus and measurement method therefor - Google Patents

Abstract

The electrocardiogram measuring system includes an electrocardiogram measuring device; and a first device capable of receiving the ECG data measured by the ECG measuring device, wherein the ECG measuring device transmits the ECG data measured by the ECG measuring device to the first device when the ECG measurement is started and, the first device determines whether the received electrocardiogram data is normal.

Description

ECG MEASUREMENT SYSTEM HAVING PATCH-TYPE ECG MEASUREMENT APPARATUS AND MEASUREMENT METHOD THEREFOR

The present invention relates to a system for measuring an electrocardiogram having a patch-type electrocardiogram measuring device and a method for measuring the same, and more particularly, to an electrocardiogram measuring system having a patch-type electrocardiogram measuring device capable of transmitting electrocardiogram data to an external device.

The patch-type electrocardiogram device has a limited number of ECG (Electrocardiogram) electrodes. For example, there is also a patch-type electrocardiogram measuring device that constitutes one channel with two electrodes. However, in general, a Holter-type electrocardiogram used by inpatients in a hospital has 12 electrodes, and an electrocardiogram for a necklace has 3 to 5 electrodes.

When using a patch-type ECG, the location of the patch must be determined according to the location to be observed, such as the location of a patient's heart disease, due to the limited number of electrodes of the patch-type ECG.

Korean Patent Application Laid-Open No. 10-2012-0084950: Electrode patch for measuring electrocardiogram and electrocardiogram measuring device using same (published on July 31, 2012).

The present invention is an invention for the purpose of solving the technical problems as described above, and an ECG measurement system having a patch-type ECG measurement device that can easily monitor whether the patch of the patch-type ECG measurement device is attached to the correct position, and The purpose is to provide the measurement method.

The electrocardiogram measuring system of the present invention includes an electrocardiogram measuring device; and a first device capable of receiving the ECG data measured by the ECG measuring device, wherein the ECG measuring device transmits the ECG data measured by the ECG measuring device to the first device when the ECG measurement is started It is characterized by transmitting.

In addition, it is preferable that the first device determines whether the received electrocardiogram data is normal. In addition, when it is determined that the received ECG data is normal, the first device transmits a corresponding determination signal to the ECG measuring device; stop receiving the electrocardiogram data from the electrocardiogram measuring device; or, stop determining whether the received electrocardiogram data is normal; It is characterized by carrying out at least one of.

Preferably, after receiving the determination signal that the ECG data measured by the first device is normal, the ECG measurement device determines whether the ECG data measured by the ECG measurement device is normal When it is determined that there is, it is characterized in that the measured electrocardiogram data and a decision request signal for whether the measured electrocardiogram data is normal is transmitted to the first device. Specifically, the determination of whether the electrocardiogram data measured by the electrocardiogram measuring device is normal may include: a capacitance value between an electrode provided in the electrocardiogram measuring device and the skin; an impedance value between electrodes provided in the electrocardiogram measuring device; Alternatively, the result of comparing the measured electrocardiogram data with pre-stored electrocardiogram data; At least one of them can be used.

In addition, the electrocardiogram measuring device may select a device to store the measured electrocardiogram data by using the provided battery power remaining information. Specifically, the electrocardiogram measuring device disconnects the connection when connected to an external device when the remaining amount of battery power is equal to or less than the first value, and stores the measured electrocardiogram data in the internal memory of the electrocardiogram measuring device. do.

In addition, the electrocardiogram measuring device, when changing a device for storing electrocardiogram data measured from one device among the internal memory and at least one external device of the electrocardiogram measuring device to the other device, one It is characterized in that the measured electrocardiogram data is simultaneously stored in the device and the other device.

The electrocardiogram measuring method of the present invention comprises the steps of: (a) starting electrocardiogram measurement by an electrocardiogram measuring device; (b) transmitting, by the electrocardiogram measuring device, measured electrocardiogram data to a first device after step (a); and (c) determining, by the first device, whether the received ECG data is normal.

In addition, in the electrocardiogram measuring method of the present invention, when it is determined that the electrocardiogram data is normal in step (c), (d) transmitting, by the first device, a corresponding determination signal to the electrocardiogram measuring device; (e) stopping, by the first device, receiving the electrocardiogram data from the electrocardiogram measuring device; or, (f) stopping, by the first device, determining whether the received ECG data is normal; It is preferable to further include at least one of

In addition, in the electrocardiogram measuring method of the present invention, (g) after the electrocardiogram measuring device receives a determination signal that determines that the electrocardiogram data measured by the first device is normal, the electrocardiogram measuring device measures by the electrocardiogram measuring device When it is determined that the measured ECG data is normal as a result of determining whether the ECG data is normal, transmitting the measured ECG data and a determination request signal as to whether the measured ECG data is normal to the first device; characterized by further comprising: do. Specifically, the determination of whether the electrocardiogram data measured by the electrocardiogram measuring device is normal may include: a capacitance value between an electrode provided in the electrocardiogram measuring device and the skin; an impedance value between electrodes provided in the electrocardiogram measuring device; Alternatively, the result of comparing the measured electrocardiogram data with pre-stored electrocardiogram data; At least one of them can be used.

In addition, the electrocardiogram measuring method of the present invention may further include (h) selecting, by the electrocardiogram measuring device, a device to store the measured electrocardiogram data by using the remaining battery power information.

Specifically, the step (h) may include, when the remaining amount of battery power is equal to or less than a first value, disconnecting the connection to an external device and storing the measured electrocardiogram data in an internal memory of the electrocardiogram measuring device; It is preferable to include

In addition, in the electrocardiogram measuring method of the present invention, when the electrocardiogram measuring device stores the electrocardiogram data measured from one device among the internal memory and at least one external device of the electrocardiogram measuring device to the other device, when changing a device, Simultaneously storing the measured electrocardiogram data in one device and the other device for a preset period of time; characterized in that it further comprises.

According to the electrocardiogram measuring system having the patch-type electrocardiogram measuring device of the present invention and the measuring method thereof, it is also possible to easily monitor whether the patch of the patch-type electrocardiogram measuring device is attached to the correct position.

1 is a block diagram of an electrocardiogram measuring system 100 having a patch-type electrocardiogram measuring device according to a preferred embodiment of the present invention.
2 is a block diagram of an electrocardiogram measuring device 10 according to an exemplary embodiment of the present invention.
3 is a block diagram of a first device 20 according to a preferred embodiment of the present invention.
4 is a block diagram of a second device 30 according to a preferred embodiment of the present invention.
5 is a block diagram of a third device 40 according to a preferred embodiment of the present invention.

Hereinafter, an electrocardiogram measuring system having a patch-type electrocardiogram measuring device according to an embodiment of the present invention and a measuring method thereof will be described in detail with reference to the accompanying drawings.

Of course, the following examples of the present invention are not intended to limit or limit the scope of the present invention only to embody the present invention. What can be easily inferred by an expert in the technical field to which the present invention pertains from the detailed description and examples of the present invention is construed as belonging to the scope of the present invention.

First, FIG. 1 shows the configuration of an electrocardiogram measuring system 100 having a patch-type electrocardiogram measuring device according to a preferred embodiment of the present invention.

As can be seen from FIG. 1 , the electrocardiogram measuring system 100 according to a preferred embodiment of the present invention includes an electrocardiogram measuring device 10 , a first device 20 , a second device 30 , and a third device. (40).

Figure 2 shows the configuration of the electrocardiogram measuring device 10 according to a preferred embodiment of the present invention.

As can be seen from FIG. 2 , the electrocardiogram measuring device 10 includes a plurality of electrodes E1 , a first memory 11 , a data processing unit 12 , a first processor 13 , a first communication unit 14 and It may be configured to include a channel connection unit (15).

The electrocardiogram measuring device 10 has a patch-like shape, is attached to the human body, and can measure electrocardiogram data of one or more channels by using a plurality of electrodes E1 . In addition, the ECG measurement device 10 can expand the number of ECG measurement channels by receiving ECG measurement data of one or more channels measured by the external electrode E2 through the channel connection unit 15 . As the channel connection unit 15 , a shape of an input terminal that allows measurement data by the external electrode E2 to be used as an input of the data processing unit 12 may be exemplified.

The electrocardiogram data measured by the electrode E1 or the external electrode E2 of the electrocardiogram measuring device 10 itself is amplified by the data processing unit 12 and converted into a digital signal. For this purpose, the data processing unit 12 preferably includes an amplifier and an analog-to-digital converter.

In addition, in the electrocardiogram data output from the data processing unit 12 , information about the time at which the electrocardiogram data was measured by the first processor 13 , that is, a time-stamp is inserted, and then through the first communication unit 14 . transmitted to an external device. The electrocardiogram measuring device 10 may transmit electrocardiogram data to an external device through the first communication unit 14 and may receive data from the external device. Although only ECG data has been described here for convenience, it is natural that necessary control signals may be included along with the data. In addition, the first communication unit 14 may include various wired or wireless communication modules.

The electrocardiogram data measured by the electrocardiogram measuring device 10 may be stored in the first memory 11 which is an internal memory of the electrocardiographic measuring device 10 .

3 is a block diagram of a first device 20 according to a preferred embodiment of the present invention.

As can be seen from FIG. 3 , the first device 20 may include a second memory 21 , a second processor 22 , and a second communication unit 23 . For example, the first device 20 may be implemented using a mobile terminal such as a smart phone or a tablet PC.

The second memory 21 may store electrocardiogram data measured by the electrocardiogram measuring device 10 . An application program is installed in the first device 20 , and the second processor 22 may execute the application program. When the application program is executed by the second processor 22 , the ECG data stored in the second memory 21 may be processed and displayed on the screen of the first device 20 .

In addition, the second communication unit 23 may include various wired or wireless communication modules. For example, the second communication unit 23 enables data transmission/reception between the electrocardiogram measuring device 10 and other external devices by the first communication method. Specifically, the second communication unit 23 may receive the ECG data from the ECG measuring device 10 by the first communication method. The first communication method may be BLE communication as an example. The electrocardiogram data received by the second communication unit 23 is stored in the second memory 21 . The electrocardiogram data received from the electrocardiogram measuring device 10 includes time information at which the electrocardiogram data was measured, that is, a time-stamp inserted therein.

In addition, the second communication unit 23 enables data transmission/reception between the electrocardiogram measuring device 10 and other external devices by a wireless or wired communication method other than the first communication method. For example, the second communication unit 23 may use Wi-Fi communication. In addition, the second device 30 and the first device 20 are directly connected through a USB terminal of the first device 20 to input data from the second device 30 or the second device 30 ) to output the data. ECG data input from the ECG measuring device 10 or an external device through the second communication unit 23 or through a direct connection is stored in the second memory 21 .

4 is a block diagram of a second device 30 according to a preferred embodiment of the present invention.

As can be seen from FIG. 4 , the second device 30 may include a third memory 31 , a third processor 32 , and a third communication unit 33 . For example, the second device 30 is preferably implemented as a miniaturized device by mounting a communication function in a dongle-type memory.

The third memory 31 may store electrocardiogram data measured by the electrocardiogram measuring device 10 . The third processor 32 may process the electrocardiogram data or the like.

The third communication unit 33 may include various wired or wireless communication modules. For example, the third communication unit 33 enables data transmission/reception with the electrocardiogram measuring device 10 or an external device by the first communication method. For example, the third communication unit 33 receives the electrocardiogram data from the electrocardiogram measuring device 10 by the first communication method. The first communication method may be BLE communication as an example. The electrocardiogram data received by the third communication unit 33 is stored in the third memory 31 . The electrocardiogram data received from the electrocardiogram measuring device 10 includes time information at which the electrocardiogram data was measured, that is, a time-stamp inserted therein.

In addition, the third communication unit 33 enables transmission and reception of data with the electrocardiogram measuring device 10 or an external device by a wireless communication method other than the first communication method. For example, the third communication unit 33 may use Wi-Fi communication. Of course, data can be transmitted/received to and from the second device 30 by directly connecting the second device 30 and the first device 20 through a USB terminal of the first device 20 .

5 is a block diagram of a third device 40 according to a preferred embodiment of the present invention.

As can be seen from FIG. 5 , the third device 40 may include a fourth memory 41 , a fourth processor 42 , and a fourth communication unit 43 . For example, the third device 40 may be implemented using a server.

The fourth memory 41 may store electrocardiogram data measured by the electrocardiogram measuring device 10 . An application program is installed in the third device 40 , and the fourth processor 42 may execute the application program. When the application program is executed by the fourth processor 42 , the ECG data stored in the fourth memory 41 may be processed and displayed on the screen of the third device 40 .

The fourth communication unit 43 may include various wired or wireless communication modules. For example, the fourth communication unit 43 enables data transmission/reception with the electrocardiogram measuring device 10 or an external device. For example, the fourth communication unit 43 receives the electrocardiogram data from the electrocardiogram measuring device 10 . The electrocardiogram data received by the fourth communication unit 43 is stored in the fourth memory 41 . The electrocardiogram data received from the electrocardiogram measuring device 10 includes time information at which the electrocardiogram data was measured, that is, a time-stamp inserted therein.

In addition, the electrocardiogram data input from the electrocardiogram measuring device 10 or an external device through the fourth communication unit 43 or through direct connection is stored in the fourth memory 41 .

Hereinafter, a method of processing the electrocardiogram data measured by the electrocardiogram measuring device 10 will be described in detail.

When the ECG measurement is started by the ECG measurement device 10 , the ECG measurement device 10 transmits the measured ECG data to the first device 20 . In addition, the electrocardiogram measuring device 10 may transmit the measured electrocardiogram data to the second device 30 or the third device 40 . In addition, when the electrocardiogram measurement is started by the electrocardiogram measuring device 10 , it is preferable that the measured electrocardiogram data is also stored in the first memory 11 .

In addition, it is preferable that the first device 20 determines whether the measured ECG data is normal and transmits the determination signal to the ECG measuring device 10 .

Specifically, whether the electrocardiogram data is normal is determined whether all of the PQRST waves are present, whether the order of the PQRST waves is correct, whether the shape of the PQRST waves is correct (or constant), and whether the interval of the QRS waves is constant. , whether the cycle of the electrocardiogram signal is within a specified range may be determined by the second processor 22 .

It is preferable that the electrocardiogram measuring device 10 receives the determination signal and displays the corresponding information by tactile, auditory, or visual effects. If the electrocardiogram data measured by the electrocardiogram measuring device 10 is displayed as abnormal, the user may change the attachment position of the patch and the like.

Also, when it is determined that the electrocardiogram data is normal, the first device 20 may transmit a corresponding determination signal to the electrocardiogram measuring device 10 and stop receiving data from the electrocardiographic measuring device 10 . Of course, depending on the setting, when it is determined that the electrocardiogram data is normal, the first device 20 may stop determining whether the electrocardiogram data is normal even if data reception from the electrocardiogram measuring device 10 continues. That is, when it is determined that the ECG data is normal, the first device 20 transmits a corresponding determination signal to the ECG measuring device 10 ; stop receiving the electrocardiogram data from the electrocardiogram measuring device 10; Alternatively, the determination of whether the measured electrocardiogram data is normal is stopped; It is preferable to do one of them. Thereby, unnecessary processing by the first device 20 can be suppressed.

In addition, the first device 20 determines whether the electrocardiogram measuring device 10 by the first device 20 is normal and/or whether the electrocardiogram measuring device 10 is normal by the electrocardiogram measuring device 10 . It is preferable to indicate the corresponding information by tactile, auditory or visual effects as a result of the judgment.

When the electrocardiogram measuring device 10 receives a determination signal as to whether the electrocardiogram data measured by the first device 20 is normal, measurement time information of the measured electrocardiogram data used for the determination is displayed on the measured electrocardiogram data it is preferable That is, the determination signal for whether the ECG data measured by the first device 20 is normal may include measurement time information of the measured ECG data used for determination.

In addition, after receiving the determination signal that the ECG data measured by the first device 20 is normal, the ECG measuring device 10 determines whether the ECG data measured by the ECG measuring device 10 is normal When it is determined that the abnormality is determined as a result of the determination, the measured ECG data and a determination request signal regarding whether the measured ECG data is normal may be transmitted. Of course, the ECG measurement device 10 continuously determines whether the ECG data measured by the ECG measurement device 10 is normal, regardless of whether a corresponding determination signal is received from the ECG data measured by the first device 20 . may be determined, and the corresponding information may be displayed on the electrocardiogram measuring device 10 itself, or the corresponding information may be transmitted to an external device including the first device 20 .

Specifically, the determination of whether the electrocardiogram data measured by the electrocardiogram measuring device 10 is normal may include: a capacitance value between the electrode E1 provided in the electrocardiogram measuring device 10 and the skin; an impedance value between the electrodes E1 provided in the electrocardiogram measuring device 10; Alternatively, the result of comparing the measured electrocardiogram data with pre-stored electrocardiogram data; At least one of them can be used. For reference, a capacitance value between the electrode E1 and the skin may be measured using a capacitance sensor, and an impedance value between the electrodes E1 may be measured using an impedance sensor.

When the patch is attached to the subject for the first time, the electrocardiogram data measured by the patch-type electrocardiogram measuring device 10 is transmitted to the first device 20, which is a monitoring device such as a smartphone. In addition, once the location of the patch is determined, the electrocardiogram data may be transmitted from the electrocardiogram measuring device 10 to the third device 40 which is another storage device. That is, if it is determined that the ECG data is abnormal even while the ECG measuring device 10 is being used, the first device 20 may perform the same operation as when the measurement is started. As an abnormal case, the patch adhesion is poor or impurities such as water enter the skin and the electrode E1 of the patch. In such an abnormal case, the capacitance value between the electrode E1 provided in the electrocardiogram device 10 and the skin or the impedance value between the electrode E1 provided in the electrocardiogram measuring device 10 appears different from the normal case, Using this, the electrocardiogram measuring device 10 can determine whether the electrocardiogram data is normal. In addition, the electrocardiogram measuring device 10 may determine whether the electrocardiogram data is normal by using a result of comparing the measured electrocardiogram data with the pre-stored electrocardiogram data. That is, when electrocardiogram data similar to previously stored electrocardiogram data is measured under normal circumstances, the electrocardiogram data may be determined to be normal, and if it is dissimilar, it may be determined to be abnormal. The similarity of the electrocardiogram data may be determined by comparing the intensity, period, and interval of the QRS wave of the electrocardiogram data. Of course, as determined by the second processor 22, whether the electrocardiogram data is normal depends on whether all waves among the PQRST waves are present, whether the order of the PQRST waves is correct, and whether the shape of the PQRST waves is correct (or constant). ), whether the interval of the QRS wave is constant, whether the cycle of the ECG signal is within a specified range, etc., may be determined by the ECG measuring device 10 .

For reference, the determination of whether the ECG data is normal by the ECG measuring device 10 is mainly performed for physical defects such as poor patch attachment, and the determination of whether the ECG data is normal by the first device 20 is It can be carried out through algorithmic analysis of the waveform of the data. In addition, the determination of whether the electrocardiogram data is normal by the electrocardiogram measuring device 10 may also be performed through algorithm analysis of a waveform of the electrocardiogram data.

In addition, the electrocardiogram measuring device 10 may select a device in which to store the measured electrocardiogram data using the provided battery power remaining information.

For example, when the remaining amount of the provided battery power is less than or equal to the first value, when connected to external devices such as the first device 20 , the second device 30 , and the third device 40 , the connection is released, and the second device 40 is disconnected. 1 It is preferable to store the measured electrocardiogram data in the memory 11 . In addition, when the remaining amount of the provided battery power exceeds the first value, it is characterized in that the connection with the external device is maintained. In addition, when the remaining amount of battery power is equal to or less than the first value and exceeds the first value by charging, it is first determined whether the ECG data is normal through the connection with the first device 20 , and then another external device It would be desirable to try to connect with . Alternatively, when the remaining amount of the provided battery power is less than or equal to the first value and exceeds the first value by charging, the ECG measuring device 10 may be set to be connected to the last connected external device.

In addition, when the electrocardiogram measuring device 10 communicates with an external device through a repeater, it is preferable to select a repeater having the best signal reception sensitivity among a plurality of connectable repeaters.

In addition, the electrocardiogram measuring device 10, when changing a device for storing electrocardiogram data measured from one device among the first memory 11 and the at least one external device to the other device, for a preset period of time It is preferable to simultaneously store the measured electrocardiogram data in one device and the other device. That is, a device for storage is changed from the first memory 11 to at least one external device, a device for storage is changed from one external device to another external device, or from one external device to the first memory 11 . You can change the storage device.

In addition, the electrocardiogram measuring device 10, when changing a device for storing electrocardiogram data measured from one device among the first memory 11 and the at least one external device to the other device, one By simultaneously storing the measured electrocardiogram data in the device and the other device, it is possible to easily lose data and to combine data later.

In addition, when the remaining amount of the first memory 11 is less than or equal to the second value or less than the third ratio of the total capacity of the memory, it is preferable to transmit the data of the first memory 11 to a preset external device.

Hereinafter, an electrocardiogram measuring method according to a preferred embodiment of the present invention will be described.

Since the electrocardiogram measuring method according to a preferred embodiment of the present invention uses the electrocardiogram measuring system 100 having the patch-type electrocardiogram measuring device 10 of the present invention described above, even if there is no separate explanation, the electrocardiogram measuring system 100 Of course, it includes all the features of

An electrocardiogram measuring method according to a preferred embodiment of the present invention includes the steps of starting the electrocardiogram measurement by the patch-type electrocardiogram measuring device 10 (S10); The electrocardiogram measuring device 10 transmitting the measured electrocardiogram data to the first device 20 (S20); determining, by the first device 20, whether the measured electrocardiogram data is normal (S30); and when the electrocardiogram measuring device 10 receives a determination signal as to whether the electrocardiogram data measured by the first device 20 is normal, measurement time information of the measured electrocardiogram data used for the determination is displayed on the measured electrocardiogram data Step (S40); characterized in that it includes.

In addition, in the electrocardiogram measuring method according to a preferred embodiment of the present invention, when it is determined that the electrocardiogram data is normal in step S30 , the first device 20 transmits a corresponding determination signal to the electrocardiogram measuring device 10 . (S50); Stopping, by the first device 20, receiving the electrocardiogram data from the electrocardiogram measuring device 10 (S60); Alternatively, the first device 20 stopping the determination of whether the measured ECG data is normal (S70); It is preferable to further include at least one of

In addition, in the electrocardiogram measuring method according to a preferred embodiment of the present invention, after the electrocardiogram measuring device 10 receives the determination signal that the electrocardiogram data measured by the first device 20 is normal, the electrocardiogram measuring device (10) When it is determined that the electrocardiogram data measured by the electrocardiogram measuring device 10 is normal as a result of determining whether the electrocardiogram data is normal, the electrocardiogram data measured by the first device 20 and the measured electrocardiogram data are normal transmitting a decision request signal (S80); and selecting, by the electrocardiogram measuring device 10, a device in which the measured electrocardiogram data is to be stored by using the provided battery power remaining information (S90).

In step S80 , the determination of whether the electrocardiogram data measured by the electrocardiogram measuring device 10 is normal may include: a capacitance value between the electrode E1 provided in the electrocardiogram measuring device 10 and the skin; an impedance value between the electrodes E1 provided in the electrocardiogram measuring device 10; Alternatively, the result of comparing the measured electrocardiogram data with pre-stored electrocardiogram data; At least one of them can be used.

Step S90 includes, when the remaining amount of battery power is equal to or less than the first value, disconnecting the connection to the external device and storing the measured electrocardiogram data in the first memory 11 (S91); characterized.

In addition, step S90 may further include, when the remaining amount of the provided battery power exceeds the first value, maintaining the connection with the external device ( S92 ). Alternatively, in step S80, when the remaining amount of the provided battery power is less than or equal to the first value and exceeds the first value by charging, after first determining whether the ECG data is normal through the connection with the first device 20, Attempting to connect with another external device (S93); or when the remaining amount of the provided battery power is less than or equal to the first value and exceeds the first value by charging, connecting to the last connected external device according to information set in the electrocardiogram measuring device 10 (S94); It may further include one of them.

In addition, in the electrocardiogram measuring method of the present invention, the electrocardiogram measuring device 10 changes a device for storing electrocardiogram data measured from one device among the first memory 11 and at least one external device to the other device. In this case, it is preferable to further include a step (S100) of simultaneously storing the measured electrocardiogram data in one device and the other device for a predetermined period of time (S100).

As described above, according to the electrocardiogram measuring system 100 having the patch-type electrocardiogram measuring device 10 of the present invention and its measuring method, a device for storing electrocardiogram data can be selectively used as well as a patch-type electrocardiographic measuring device ( It can be seen that it can also be easily monitored whether the patch in 10) is attached in the correct position.

100: electrocardiogram measurement system
10: electrocardiogram measuring device 20: first device
30: second device 40: third device
11: first memory 12: data processing unit
13: first processor 14: first communication unit
15: channel connection unit 21: second memory
22: second processor 23: second communication unit
31: third memory 32: third processor
33: third communication unit 41: fourth memory
42: fourth processor 43: fourth communication unit

Claims (20)

In the electrocardiogram measurement system,
electrocardiogram; and
Including; a first device capable of receiving the electrocardiogram data measured by the electrocardiogram measuring device;
The electrocardiogram measuring device transmits the electrocardiogram data measured by the electrocardiogram measuring device to the first device when the electrocardiogram measurement is started;
The electrocardiogram measuring device may select a device in which to store the measured electrocardiogram data by using the remaining battery power information,
The electrocardiogram measuring device disconnects the connection when connected to an external device when the remaining amount of battery power is equal to or less than a first value, and stores the measured electrocardiogram data in an internal memory of the electrocardiogram measuring device;
The electrocardiogram measuring device, when changing a device for storing electrocardiogram data measured from one device among the internal memory and at least one external device of the electrocardiogram measuring device to the other device, one device for a preset time period and ECG measurement system, characterized in that the measured ECG data is simultaneously stored in one device. According to claim 1,
The first device is
An electrocardiogram measuring system, characterized in that it is determined whether the received electrocardiogram data is normal. 3. The method of claim 2,
When the first device determines that the received electrocardiogram data is normal,
transmitting a corresponding determination signal to the electrocardiogram measuring device;
stop receiving the electrocardiogram data from the electrocardiogram measuring device; or,
Stop judging whether the received electrocardiogram data is normal; An electrocardiogram measurement system, characterized in that performing at least one of. 3. The method of claim 2,
The electrocardiogram measuring device,
After receiving the determination signal that the electrocardiogram data measured by the first device is normal, it is determined whether the electrocardiogram data measured by the electrocardiogram measuring device is normal. An electrocardiogram measuring system, characterized in that the measured electrocardiogram data and a determination request signal for whether the measured electrocardiogram data is normal are transmitted. 5. The method of claim 4,
The determination of whether the electrocardiogram data measured by the electrocardiogram measuring device is normal is,
a capacitance value between the electrode and the skin provided in the electrocardiogram measuring device;
an impedance value between electrodes provided in the electrocardiogram measuring device; or,
a result of comparing the measured electrocardiogram data with pre-stored electrocardiogram data; Electrocardiogram measurement system, characterized in that it can use at least one of. delete delete delete In the electrocardiogram measurement method,
(a) starting the electrocardiogram measurement by the electrocardiogram measuring device;
(b) transmitting, by the electrocardiogram measuring device, measured electrocardiogram data to a first device after step (a);
(c) determining, by the first device, whether the received ECG data is normal;
(h) selecting, by the electrocardiogram measuring device, a device in which to store the measured electrocardiogram data by using the residual amount information of the provided battery power; and
(i) when the device for storing the electrocardiogram data measured from one device among the internal memory and at least one external device of the electrocardiogram measuring device to the other device is changed by the electrocardiogram measuring device, one Storing the measured electrocardiogram data in the device and the other device at the same time; including,
Step (h) is,
When the remaining amount of battery power is equal to or less than the first value, disconnecting the connection to an external device and storing the measured electrocardiogram data in an internal memory of the electrocardiogram measuring device; . 10. The method of claim 9,
In the electrocardiogram measurement method, in step (c), when it is determined that the electrocardiogram data is normal,
(d) transmitting, by the first device, a corresponding determination signal to the electrocardiogram measuring device;
(e) stopping, by the first device, receiving the electrocardiogram data from the electrocardiogram measuring device; or,
(f) stopping, by the first device, determining whether the received ECG data is normal; Electrocardiogram measurement method, characterized in that it further comprises at least one of. 10. The method of claim 9,
The electrocardiogram measurement method,
(g) after the ECG measurement device receives a determination signal that the ECG data measured by the first device is normal, the ECG measurement device determines whether the ECG data measured by the ECG measurement device is normal when it is determined that , transmitting the measured ECG data and a determination request signal for whether the measured ECG data is normal to the first device; ECG measuring method further comprising a. 12. The method of claim 11,
The determination of whether the electrocardiogram data measured by the electrocardiogram measuring device is normal is,
a capacitance value between the electrode and the skin provided in the electrocardiogram measuring device;
an impedance value between electrodes provided in the electrocardiogram measuring device; or,
a result of comparing the measured electrocardiogram data with pre-stored electrocardiogram data; Electrocardiogram measurement method, characterized in that it can use at least one of. delete delete delete In the electrocardiogram measurement system,
including; an electrocardiogram measuring device;
The electrocardiogram measuring device may determine whether the electrocardiogram data measured by the electrocardiogram measuring device is normal,
The electrocardiogram measuring device may select a device in which to store the measured electrocardiogram data by using the remaining battery power information,
The electrocardiogram measuring device disconnects the connection when connected to an external device when the remaining amount of battery power is equal to or less than a first value, and stores the measured electrocardiogram data in an internal memory of the electrocardiogram measuring device;
The electrocardiogram measuring device, when changing a device for storing electrocardiogram data measured from one device among the internal memory and at least one external device of the electrocardiogram measuring device to the other device, one device for a preset time period and ECG measurement system, characterized in that the measured ECG data is simultaneously stored in one device. 17. The method of claim 16,
The determination of whether the electrocardiogram data measured by the electrocardiogram measuring device is normal is,
a capacitance value between the electrode and the skin provided in the electrocardiogram measuring device;
an impedance value between electrodes provided in the electrocardiogram measuring device; or,
a result of comparing the measured electrocardiogram data with pre-stored electrocardiogram data; Electrocardiogram measurement system, characterized in that it can use at least one of. delete delete delete

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