Electrocardiosignal detection method, storage medium and electronic device

Abstract

The embodiment of the application provides a kind of electrocardiosignal detection method, storage medium and electronic equipment, wherein, method includes: environment acquisition module real-time acquisition electrocardio acquisition module The information of environment where it is located is sent to control module;Control module receives environment information, if according to environment information, it is judged that the environment where electrocardio acquisition module is located is abnormal, sends self-checking instruction to electrocardio acquisition module;Electrocardio acquisition module receives self-checking instruction;According to self-checking instruction, self-checking is generated;Self-checking result is sent to control module;Control module according to self-checking result, judge whether electrocardio acquisition module is abnormal.The application sends self-checking instruction to electrocardio acquisition module under abnormal environment, to determine whether electrocardio acquisition module is abnormal, improve the detection precision of electrocardiosignal.

Description

Technical Field

[0001] This application relates to the field of electrocardiogram (ECG) technology, and in particular to an ECG signal detection method, storage medium, and electronic device. Background Technology

[0002] With the increasing incidence and severity of cardiovascular diseases, electrocardiogram (ECG) monitoring equipment, as an important tool for monitoring cardiovascular conditions, has been widely used. Equipment such as ECG machines, ECG monitors, and Holter monitors can all monitor and analyze ECG signals.

[0003] However, ECG monitoring equipment requires high accuracy in detecting ECG signals. If the detection accuracy of the ECG signal is compromised and not detected, it can lead to misdiagnosis and cause significant losses to patients or doctors. Summary of the Invention

[0004] To overcome the problems existing in related technologies, this application provides an electrocardiogram (ECG) signal detection method, storage medium, and electronic device, which can improve the detection accuracy of ECG signals.

[0005] According to a first aspect of the embodiments of this application, a method for detecting electrocardiogram (ECG) signals is provided, applied to an ECG detection device; the ECG detection device includes an environmental acquisition module, a control module, and an ECG acquisition module; both the environmental acquisition module and the ECG acquisition module are connected to the control module; the method includes the following steps:

[0006] The environmental acquisition module collects environmental information in real time from the ECG acquisition module and sends the environmental information to the control module.

[0007] The control module receives environmental information. If it determines that the environment in which the ECG acquisition module is located is abnormal based on the environmental information, it sends a self-test command to the ECG acquisition module.

[0008] The ECG acquisition module receives a self-test command; performs a self-test according to the command, generates a self-test result, and sends the self-test result to the control module.

[0009] Based on the self-test results, the control module determines whether the ECG acquisition module is malfunctioning.

[0010] According to a second aspect of the embodiments of this application, a method for detecting electrocardiogram (ECG) signals is provided, applied to an ECG acquisition module; comprising the following steps:

[0011] Obtain environmental information of the ECG acquisition module;

[0012] If the environment in which the ECG acquisition module is located is determined to be abnormal based on the environmental information, a self-test command is sent to the ECG acquisition module.

[0013] The receiving ECG acquisition module performs a self-test according to the self-test command and generates the self-test result.

[0014] Based on the self-test results, determine whether the ECG acquisition module is malfunctioning.

[0015] According to a third aspect of the embodiments of this application, an electronic device is provided, including a display, a processor, and a memory; the memory stores a computer program adapted to be loaded by the processor and executed as described above for electrocardiogram signal detection.

[0016] According to a fourth aspect of the embodiments of this application, a computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the electrocardiogram signal detection method as described above.

[0017] In this embodiment, the environmental acquisition module collects real-time environmental information about the ECG acquisition module and sends this information to the control module. The control module receives the environmental information and, if it determines that the environment in which the ECG acquisition module is located is abnormal, sends a self-test command to the ECG acquisition module. The ECG acquisition module receives the self-test command, performs a self-test according to the command, generates a self-test result, and sends the result to the control module. The control module then determines whether the ECG acquisition module is malfunctioning based on the self-test result. This application improves the detection accuracy of ECG signals by sending a self-test command to the ECG acquisition module under abnormal conditions to determine whether the ECG acquisition module is malfunctioning.

[0018] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application.

[0019] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0020] Figure 1 This is a flowchart illustrating an embodiment of an electrocardiogram (ECG) signal detection method according to this application;

[0021] Figure 2 This is a flowchart illustrating step S20 of an electrocardiogram signal detection method according to an embodiment of this application;

[0022] Figure 3 This is a flowchart of step S20 in an electrocardiogram signal detection method according to another embodiment of this application;

[0023] Figure 4 This is a flowchart of step S221 in an electrocardiogram signal detection method according to an embodiment of this application;

[0024] Figure 5 This is a flowchart of step S40 in an electrocardiogram signal detection method according to another embodiment of this application;

[0025] Figure 6 This is a flowchart illustrating an electrocardiogram signal detection method according to another embodiment of this application;

[0026] Figure 7 This is a schematic block diagram illustrating the structure of an electronic device according to one embodiment of this application. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0028] It should be understood that the described embodiments are merely some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of the embodiments of this application.

[0029] In the following description, when referring to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. In the description of this application, it should be understood that the terms "first," "second," "third," etc., are used only to distinguish similar objects and are not necessarily used to describe a specific order or sequence, nor should they be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. The singular forms "a," "the," and "the" used in this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. The word "if" as used herein can be interpreted as "when," "when," or "in response to determination."

[0030] Furthermore, in the description of this application, unless otherwise stated, "multiple" means two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0031] The electrocardiogram (ECG) signal detection method of this application embodiment can be applied to ECG signal detection scenarios. In one application scenario of this application: the ECG detection device includes a control module and an ECG signal acquisition module. The ECG signal acquisition module is connected to the control module. The ECG signal acquisition module is used to acquire ECG signals in real time, and the control module is used to receive and process the real-time ECG signals. After the ECG detection device is subjected to abnormal operation or abnormal environment, the ECG signals acquired by the ECG signal acquisition module may experience a decrease in accuracy or fail to meet accuracy standards. Abnormal operation includes disassembling the ECG detection device, dropping the ECG detection device from a height, or impacting a hard object. Abnormal environment includes excessive heat, excessive cold, or water ingress into the surrounding environment of the ECG detection device. If the accuracy of the ECG signals from the ECG signal acquisition module is not detected, it may lead to misdiagnosis, causing significant losses to patients or doctors.

[0032] Based on this, this application proposes a method for detecting electrocardiogram signals, a storage medium, and an electronic device.

[0033] Please see Figure 1 The electrocardiogram (ECG) signal detection method provided in this application embodiment is applied to an ECG detection device; the ECG detection device includes an environmental acquisition module, a control module, and an ECG acquisition module; both the environmental acquisition module and the ECG acquisition module are connected to the control module; the method includes the following steps:

[0034] S10: The environmental acquisition module collects environmental information in real time from the ECG acquisition module and sends the environmental information to the control module.

[0035] The environmental acquisition module is used to collect real-time environmental information about the environment in which the ECG acquisition module is located. This module includes, but is not limited to, temperature sensors, humidity sensors, acceleration sensors, anti-tamper detection circuits, and voltage and current detection circuits. The environmental information includes, but is not limited to, temperature and humidity information of the environment in which the ECG acquisition module is located, acceleration information of the ECG acquisition module, anti-tamper detection information, and voltage and current information. Temperature and humidity information includes temperature and humidity levels; acceleration information includes linear acceleration and angular acceleration; anti-tamper detection information includes whether the casing of the ECG acquisition module has been disassembled; and voltage and current information includes voltage and current magnitudes.

[0036] The ECG acquisition module is used to acquire ECG signals from the human body surface in real time. The ECG acquisition module integrates impedance transformation, signal filtering and signal amplification functions. After impedance transformation, signal filtering and signal amplification of the weak and noisy ECG signals from the human body surface, the signals are transmitted to the control module.

[0037] The control module controls the ECG acquisition module to acquire ECG signals in real time, and receives and processes these signals. The control module also controls the environmental acquisition module to acquire environmental information in real time, and receives and processes this information. Specifically, the control module can be an MCU, MPU, or SOC chip.

[0038] In this embodiment, the control module sends an environmental information acquisition instruction to the environmental acquisition module. The environmental acquisition module receives the environmental information acquisition instruction, acquires the environmental information of the ECG acquisition module, and sends the environmental information to the control module.

[0039] S20: The control module receives environmental information. If it determines that the environment in which the ECG acquisition module is located is abnormal based on the environmental information, it sends a self-test command to the ECG acquisition module.

[0040] The self-test command includes voltage signals, which include DC voltage signals and AC voltage signals of a certain frequency.

[0041] In this embodiment, after receiving environmental information, the control module compares the environmental information with a preset environmental threshold to obtain a comparison result. Based on the comparison result, it can determine whether the environment in which the ECG acquisition module is located is abnormal. If abnormal, a self-test command is sent to the ECG acquisition module. If normal, no self-test command is sent to the ECG acquisition module.

[0042] S30: The ECG acquisition module receives a self-test command; performs a self-test according to the command and generates a self-test result; and sends the self-test result to the control module.

[0043] The self-test results include the voltage signal processed by the ECG acquisition module.

[0044] In this embodiment, the self-test command is a voltage signal. The ECG acquisition module performs impedance transformation, signal filtering, and signal amplification on the voltage signal to obtain a first voltage signal, which is then determined as the self-test result.

[0045] S40: The control module determines whether the ECG acquisition module is malfunctioning based on the self-test results.

[0046] In this embodiment, the control module compares the self-test result with preset data to determine whether the ECG acquisition module is malfunctioning. Specifically, the self-test result is a first voltage signal. The first voltage signal is compared with a preset voltage signal. If the voltage values ​​of the two are not within the preset deviation range, or if the first voltage signal has glitches, then the ECG acquisition module is malfunctioning.

[0047] In this embodiment, the environmental acquisition module collects real-time environmental information about the ECG acquisition module and sends this information to the control module. The control module receives the environmental information and, if it determines that the environment in which the ECG acquisition module is located is abnormal, sends a self-test command to the ECG acquisition module. The ECG acquisition module receives the self-test command, performs a self-test according to the command, generates a self-test result, and sends the result to the control module. The control module then determines whether the ECG acquisition module is malfunctioning based on the self-test result. This application improves the detection accuracy of ECG signals by sending a self-test command to the ECG acquisition module under abnormal conditions to determine whether the ECG acquisition module is malfunctioning.

[0048] In an optional embodiment, please refer to Figure 2 The environmental acquisition module includes one or more of a temperature and humidity detection module, an acceleration detection module, an anti-disassembly detection module, and a voltage and current detection module; the environmental information includes one or more of temperature and humidity signals, acceleration signals, anti-disassembly detection signals, and voltage and current detection signals. Step S20 includes steps S201 to S204, as follows:

[0049] S201: The control module receives the temperature and humidity signals of the current environment where the ECG acquisition module is located, collected by the temperature and humidity detection module. If the temperature and humidity signals do not meet the preset temperature and humidity range, it determines that the temperature and humidity of the current environment where the ECG acquisition module is located is abnormal; and / or,

[0050] The temperature and humidity signals include both temperature and humidity signals. The preset temperature and humidity ranges include both preset temperature and preset humidity ranges.

[0051] In this embodiment, if the temperature signal is not within the preset temperature range, it indicates that the temperature of the current environment where the ECG acquisition module is located is too high or too low. If the humidity signal is not within the preset humidity range, it indicates that the humidity of the current environment where the ECG acquisition module is located is too high or too low.

[0052] Once the control module determines that the temperature and humidity of the current environment where the ECG acquisition module is located are abnormal, it can send an anomaly message to the client. This prevents the ECG monitoring device from operating under abnormal conditions and causing a decrease in the accuracy of ECG signal acquisition without the user's knowledge. The control module and the client can be wirelessly connected. The client is used to monitor the ECG monitoring device, including but not limited to a mobile app, webpage, and public account. Simultaneously, the control module can shut down the power supply to the entire ECG monitoring device when temperature and humidity are abnormal. This prevents excessive heat generation from overloading the power supply, extending its lifespan and preventing potential explosions due to overheating.

[0053] S202: The control module receives the acceleration signal from the ECG acquisition module acquired by the acceleration detection module. If the acceleration signal does not meet the preset acceleration range, it determines that the ECG acquisition module's attitude is abnormal; and / or,

[0054] The acceleration signal includes linear acceleration signal and angular acceleration signal. The preset acceleration range includes a preset linear acceleration range and a preset angular acceleration range.

[0055] In this embodiment, if the linear acceleration signal is outside the preset linear acceleration range, and / or the angular acceleration signal is outside the preset angular acceleration range, it indicates that the ECG acquisition module has an abnormal posture. Specifically, if the ECG acquisition module is being washed in a washing machine, its angular acceleration will exceed the preset angular acceleration range. If the ECG acquisition module is thrown or dropped, its linear acceleration will exceed the preset linear acceleration range.

[0056] Optionally, the control module can obtain the motion trajectory of the ECG acquisition module through acceleration signals, and compare the motion trajectory with the preset trajectory to determine whether the posture of the ECG acquisition module is abnormal.

[0057] S203: The control module receives the anti-disassembly detection signal from the ECG acquisition module collected by the anti-disassembly detection module. If the anti-disassembly detection signal does not meet the preset range, it determines that the outer casing of the ECG detection device has been disassembled; and / or,

[0058] In this embodiment, the outer casing of the ECG monitoring device protects the environmental acquisition module, control module, and internal circuit boards and components within the ECG acquisition module. When the outer casing of the ECG monitoring device is disassembled, some structural components of the anti-disassembly detection module will detach from their original positions, triggering different electrical signals. Specifically, an elastic component, such as a spring, is provided between a pad on the internal circuit board of the ECG monitoring device and the outer casing. When the outer casing of the ECG monitoring device is not disassembled, the spring abuts against the pad and the outer casing, and one end of the spring can be connected to the power supply or ground in the circuit board. Specifically, one end of the spring can be in contact with the pad or the outer casing. The anti-disassembly detection module can measure a fixed voltage signal at the pad. Specifically, if one end of the spring is connected to the power supply in the circuit board, the voltage signal is a fixed high-level signal. If one end of the spring is grounded, the voltage signal is a fixed low-level signal. After the ECG acquisition module is disassembled, the position of the spring changes, and the voltage signal at the pad measured by the anti-disassembly detection module also changes. By comparing the measured voltage signal at the pad with a preset range, it can be determined whether the outer casing of the ECG monitoring device has been disassembled.

[0059] S204: The control module receives the voltage and current signals from the ECG acquisition module collected by the voltage and current detection module. If the voltage and current signals do not meet the preset voltage and current range, it determines that the voltage and current of the ECG acquisition module are abnormal and sends a self-test command to the ECG acquisition module.

[0060] The voltage and current signals include both voltage and current signals. The preset voltage and current ranges include both preset voltage and preset current ranges.

[0061] In this embodiment, if the voltage signal is outside the preset voltage range, it indicates that the voltage of the ECG acquisition module is too high or too low. If the current signal is outside the preset current range, it indicates that the current of the ECG acquisition module is too high or too low. When the voltage is too high or too low, or the current is too high, the control module will shut down the power supply of the entire device.

[0062] By comparing temperature and humidity signals, acceleration signals, anti-tamper detection signals, voltage and current detection signals with corresponding preset ranges, it is possible to automatically and quickly determine whether the environment in which the ECG acquisition module is located is abnormal.

[0063] In an optional embodiment, please refer to Figure 3 The step S20, in which the control module receives environmental information, includes steps S211 to S213, as follows:

[0064] S211: The control module receives voltage and current signals from the ECG detection device acquired by the voltage and current detection module;

[0065] S212: If the voltage indicated by the voltage and current signal is less than the preset voltage threshold, the control module reduces the sampling rate of the environmental information to obtain a first sampling rate;

[0066] S213: The control module obtains environmental information from the environmental acquisition module based on the first sampling rate.

[0067] In this embodiment, if the voltage indicated by the voltage and current signal of the entire device is less than a preset voltage threshold, it indicates that the device's battery power is insufficient. Since the temperature and humidity signal, anti-tamper detection signal, and voltage and current signal are all low-frequency signals, the control module can reduce the sampling rate of the signals to save power consumption, thereby extending the device's battery life. If the voltage indicated by the voltage and current signal is greater than or equal to the preset voltage threshold, it indicates that the device's battery power is sufficient, and there is no need to reduce the sampling rate of environmental information to obtain low-latency external signals.

[0068] In an optional embodiment, the ECG monitoring device further includes a prompting module connected to the control module. After step S20, step S221 is included, as follows:

[0069] S221: The control module prompts the alarm message.

[0070] The notification module includes, but is not limited to, vibration devices, sound-generating devices, and optical devices. Vibration devices can be motors, and sound-generating devices can be horns, loudspeakers, or buzzers. Optical devices can be LED lights or displays.

[0071] In this embodiment, when the control module detects an abnormal environment in which the ECG acquisition module is located, it controls the vibration device to vibrate and controls the optical device to flash the light.

[0072] The alarm message issued by the prompt module can promptly remind the user that the ECG acquisition module is malfunctioning.

[0073] In an optional embodiment, please refer to Figure 4 Step S221, including steps S2211 to S2212, is as follows:

[0074] S2211: The control module receives voltage and current signals from the ECG detection device acquired by the voltage and current detection module;

[0075] S2212: If the voltage indicated by the voltage and current signal is less than the preset voltage threshold, the control module reduces the duty cycle of the pulse width modulation signal to obtain the first pulse width modulation signal; based on the first pulse width modulation signal, the control prompt module issues an alarm prompt message.

[0076] In this embodiment, if the voltage indicated by the voltage and current signal is less than a preset voltage threshold, it indicates that the device's battery is insufficient. Therefore, the control module can reduce the duty cycle of the pulse width modulation signal, thereby weakening the vibration intensity of the vibrating device and reducing the brightness of the optical device, thus saving power consumption of the indicator module and extending the device's battery life. If the voltage indicated by the voltage and current signal is greater than or equal to the preset voltage threshold, it indicates that the device has sufficient battery power, and there is no need to reduce the duty cycle of the pulse width modulation signal.

[0077] In an optional embodiment, the self-test command includes a voltage self-test signal, and step S30 includes step S301, as follows:

[0078] S301: The ECG acquisition module receives the voltage self-test signal, performs impedance transformation, signal filtering, and signal amplification on the voltage self-test signal, and generates the self-test result.

[0079] In this embodiment, the control module sends a voltage self-test signal to the ECG acquisition module, introducing input impedance. The ECG acquisition module, through impedance transformation, ensures that the input impedance does not attenuate the output signal of the self-test, achieving maximum amplitude transmission of the voltage self-test signal and guaranteeing its transmission quality. The ECG acquisition module performs signal filtering on the voltage self-test signal to reduce noise and improve its signal-to-noise ratio. Specifically, the ECG acquisition module amplifies the voltage self-test signal by a preset factor.

[0080] By performing impedance transformation, signal filtering, and signal amplification on the voltage self-test signal, the self-test result can be generated automatically and quickly.

[0081] In an optional embodiment, please refer to Figure 5 Step S40, including steps S401 to S402, is as follows:

[0082] S401: The control module compares the self-test results with the preset data. If they are consistent, it is determined that the ECG acquisition module is operating normally and the ECG signal acquired by the ECG acquisition module is obtained.

[0083] S402: If there is no consistency, it indicates that the ECG acquisition module is malfunctioning.

[0084] The preset data represents the expected result of the self-test. Specifically, if the self-test result is a voltage self-test signal, then the preset data is the voltage signal amplified by a preset factor from the voltage self-test signal.

[0085] In this embodiment, the control module compares the self-test result with preset data. If the deviation between the self-test result and the preset data is within the preset deviation range, the ECG acquisition module is operating normally, and the control module continues to acquire the ECG signal acquired by the ECG acquisition module. If the deviation between the self-test result and the preset data is not within the preset deviation range, the ECG acquisition module is operating abnormally, and the control module no longer acquires the ECG signal acquired by the ECG acquisition module.

[0086] By comparing the self-test results with preset data, it is possible to automatically and quickly determine whether the ECG acquisition module is operating normally.

[0087] In an optional embodiment, the ECG detection device further includes a lead detachment detection module, which is connected to the control module. The ECG signal detection method includes step S50, as follows:

[0088] S50: The control module receives the lead detachment signal from the ECG acquisition module collected by the lead detachment detection module. If the lead detachment signal indicates that the lead wire of the ECG acquisition module has been detached, the control module shuts off the power supply of the ECG detection device.

[0089] In this embodiment, the lead detachment detection module collects lead detachment signals from the ECG acquisition module. The control module acquires these signals and determines whether the ECG acquisition module is being used. When the ECG acquisition module is being used, the control module controls the power supply to provide power. When it is determined that the ECG acquisition module is not being used, the power supply is turned off to extend the module's battery life. Controlling the power supply by acquiring lead detachment signals saves power consumption.

[0090] In an optional embodiment, the ECG detection device further includes a storage module connected to the control module. The ECG signal detection method includes step S60, as follows:

[0091] S60: The control module will store environmental information indicating environmental anomalies in the storage module according to the type of environmental information and the number of anomalies.

[0092] In this embodiment, environmental information can be categorized and numbered. For example, temperature and humidity information can be numbered 1, acceleration information 2, and so on. Environmental information of the same type is stored sequentially according to the order in which the anomalies occurred. The storage module can also store electrocardiogram (ECG) data transmitted from the control module. When a user needs to view ECG data or environmental information, a corresponding trigger button will appear on the client interface. After the user clicks the trigger button, a command is sent to the control module, which then sends a read command to the storage module to retrieve the corresponding data.

[0093] By saving environmental information indicating abnormalities to the storage module, it is easier to troubleshoot abnormalities during after-sales maintenance of ECG monitoring equipment.

[0094] Please see Figure 6 This application discloses an electrocardiogram (ECG) signal detection method, applied to an ECG acquisition module; it includes the following steps:

[0095] S100: Obtain environmental information of the ECG acquisition module;

[0096] S200: If the environment of the ECG acquisition module is determined to be abnormal based on the environmental information, a self-test command is sent to the ECG acquisition module.

[0097] S300: Receives the self-test results generated by the ECG acquisition module according to the self-test command;

[0098] S400: Based on the self-test results, determine whether the ECG acquisition module is malfunctioning.

[0099] The ECG signal detection method provided in the above embodiments is based on the same concept as the ECG signal detection method provided in steps S10 to S40, and will not be described again here.

[0100] This application also provides a device embodiment that can be used to execute the electrocardiogram (ECG) signal detection method described in the embodiments of this application. For details not disclosed in the device embodiments of this application, please refer to the content of the ECG signal detection method described in the embodiments of this application.

[0101] Please see Figure 7 This application also provides an electronic device 300, which can be a computer, a PC, an electrocardiogram (ECG) signal detection device, etc. In an exemplary embodiment of this application, the electronic device 300 is an ECG signal detection device, which includes: at least one processor 301, at least one memory 302, at least one display, at least one network interface 303, a user interface 304, and at least one communication bus 305.

[0102] The user interface 304 is primarily used to provide an input interface for the user and to acquire user input data. Optionally, the user interface may also include a standard wired interface or a wireless interface.

[0103] The network interface 303 may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface).

[0104] The communication bus 305 is used to enable communication between these components.

[0105] The processor 301 may include one or more processing cores. The processor connects to various parts of the electronic device using various interfaces and lines, and performs various functions and processes data by running or executing instructions, programs, code sets, or instruction sets stored in memory, and by calling data stored in memory. Optionally, the processor may be implemented using at least one hardware form of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), or Programmable Logic Array (PLA). The processor may integrate one or a combination of several of the following: Central Processing Unit (CPU), Graphics Processing Unit (GPU), and modem. The CPU primarily handles the operating system, user interface, and applications; the GPU is responsible for rendering and drawing the content required for display; and the modem handles wireless communication. It is understood that the modem may also be implemented as a separate chip without being integrated into the processor.

[0106] The memory 302 may include random access memory (RAM) or read-only memory. Optionally, the memory may include a non-transitory computer-readable storage medium. The memory can be used to store instructions, programs, code, code sets, or instruction sets. The memory may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as touch functionality, sound playback functionality, image playback functionality, etc.), instructions for implementing the various method embodiments described above, etc.; the data storage area may store data involved in the various method embodiments described above, etc. Optionally, the memory may also be at least one storage device located remotely from the aforementioned processor. Figure 7 As shown, a memory, as a computer storage medium, may include an operating system, a network communication module, a user interface module, and operating applications.

[0107] The processor can be used to call the application program of the ECG signal detection method of the ECG signal detection device stored in the memory, and specifically execute the method steps of the above-described embodiments. For the specific execution process, please refer to the detailed description shown in the method embodiments, which will not be repeated here.

[0108] This application also provides a computer-readable storage medium storing a computer program thereon, the instructions of which are adapted to be loaded by a processor and executed by the method steps of the embodiments shown above. For details of the execution process, please refer to the specific descriptions shown in the embodiments, which will not be repeated here. The device containing the storage medium can be an electronic device such as a personal computer, laptop computer, smartphone, tablet computer, or video production equipment.

[0109] For the device embodiments, since they basically correspond to the method embodiments, the relevant parts can be referred to in the description of the method embodiments. The device embodiments described above are merely illustrative, wherein the components described as separate parts may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this application according to actual needs. Those skilled in the art can understand and implement this without creative effort.

[0110] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0111] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart... Figure 1 One or more processes and / or boxes Figure 1 The computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function selected in one or more boxes.

[0112] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function selected in one or more boxes.

[0113] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0114] Memory may include non-persistent memory in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM. Memory is an example of computer-readable media.

[0115] Computer-readable media includes both permanent and non-permanent, removable and non-removable media that can store information using any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic magnetic disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transient computer-readable media, such as modulated data signals and carrier waves.

[0116] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0117] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A method of electrocardiogram signal detection, characterized in that, The application is applied to an electrocardio detection device; the electrocardio detection device comprises an environment acquisition module, a control module and an electrocardio acquisition module; the environment acquisition module and the electrocardio acquisition module are connected with the control module; comprising the following steps: The environment acquisition module collects the environment information of the electrocardio acquisition module in real time, and sends the environment information to the control module; The control module receives the environment information, and if it is judged that the environment of the electrocardio acquisition module is abnormal according to the environment information, sends a self-checking instruction to the electrocardio acquisition module; The electrocardio acquisition module receives the self-checking instruction, performs self-checking according to the self-checking instruction, generates a self-checking result, and sends the self-checking result to the control module; the self-checking instruction comprises a voltage self-checking signal; The control module compares whether the self-checking result is consistent with preset data, and if consistent, determines that the electrocardio acquisition module is running normally; Obtains the electrocardio signal collected by the electrocardio acquisition module; If inconsistent, it is determined that the electrocardio acquisition module is running abnormally.

2. The electrocardio signal detection method according to claim 1, characterized in that: The step of the electrocardio acquisition module receiving the self-checking instruction, performing self-checking according to the self-checking instruction, and generating a self-checking result comprises: The electrocardio acquisition module receives the voltage self-checking signal, performs impedance conversion, signal filtering and signal amplification processing on the voltage self-checking signal, and generates a self-checking result.

3. The electrocardio signal detection method according to any one of claims 1 to 2, characterized in that: The environment acquisition module comprises one or more of a temperature and humidity detection module, an acceleration detection module, a disassembly prevention detection module and a voltage and current detection module; the environment information comprises one or more of a temperature and humidity signal, an acceleration signal, a disassembly prevention detection signal and a voltage and current detection signal; The step of the control module receiving the environment information, and if it is judged that the environment of the electrocardio acquisition module is abnormal according to the environment information, sending a self-checking instruction to the electrocardio acquisition module comprises: The control module receives the temperature and humidity signal of the current environment of the electrocardio acquisition module collected by the temperature and humidity detection module, and if the temperature and humidity signal does not satisfy a preset temperature and humidity range, determines that the temperature and humidity of the current environment of the electrocardio acquisition module is abnormal; and / or, The control module receives the acceleration signal of the electrocardio acquisition module collected by the acceleration detection module, and if the acceleration signal does not satisfy a preset acceleration range, determines that the posture of the electrocardio acquisition module is abnormal; and / or, The control module receives the disassembly prevention detection signal of the electrocardio acquisition module collected by the disassembly prevention detection module, and if the disassembly prevention detection signal does not satisfy a preset range, determines that the shell of the electrocardio detection device is disassembled; and / or, The control module receives the voltage and current signal of the electrocardio acquisition module collected by the voltage and current detection module, and if the voltage and current signal does not satisfy a preset voltage and current range, determines that the voltage and current of the electrocardio acquisition module is abnormal, and sends a self-checking instruction to the electrocardio acquisition module.

4. The electrocardiosignal detection method of claim 3, wherein: the electrocardio detection device further comprises a prompting module connected with the control module; the control module receives the environmental information, and after the step of sending a self-checking instruction to the electrocardio collection module, comprises: the control module controls the prompting module to send an alarm prompt information.

5. The electrocardiosignal detection method of claim 4, wherein: the step of the control module controlling the prompting module to send an alarm prompt information comprises: the control module receives the voltage and current signal of the electrocardio detection device collected by the voltage and current detection module; if the voltage indicated by the voltage and current signal is less than a preset voltage threshold, the control module reduces the duty cycle of the pulse width modulation signal to obtain a first pulse width modulation signal; and according to the first pulse width modulation signal, the control module controls the prompting module to send an alarm prompt information.

6. The electrocardiosignal detection method of claim 3, wherein: the step of the control module receiving the environmental information comprises: the control module receives the voltage and current signal of the electrocardio detection device collected by the voltage and current detection module; if the voltage indicated by the voltage and current signal is less than a preset voltage threshold, the control module reduces the sampling rate of the environmental information to obtain a first sampling rate; and the control module acquires the environmental information from the environmental collection module according to the first sampling rate. The electrocardio detection device further comprises a storage module connected with the control module; and further comprises: the control module saves the environmental information indicating the environmental abnormality in the storage module according to the type of the environmental information and the number of abnormalities. The electrocardio detection device further comprises a lead-off detection module connected with the control module; and further comprises: the control module receives the lead-off signal of the electrocardio collection module collected by the lead-off detection module, and if the lead-off signal indicates that the lead wire of the electrocardio collection module has been off, the control module turns off the power supply of the electrocardio detection device. The electrocardio collection module comprises the following steps: acquiring the environmental information of the electrocardio collection module; if the environmental information indicates that the environment of the electrocardio collection module is abnormal, sending a self-checking instruction to the electrocardio collection module; the self-checking instruction comprises a voltage self-checking signal; receiving a self-checking result generated by the electrocardio collection module according to the self-checking instruction; comparing whether the self-checking result is consistent with preset data, if consistent, determining that the electrocardio collection module is running normally; acquiring the electrocardiosignal collected by the electrocardio collection module; if not consistent, determining that the electrocardio collection module is running abnormally. The storage stores a computer program, and the computer program is suitable for being loaded and executed by the processor to perform the electrocardiosignal detection method of any one of claims 1 to 9. ​ ​ ​ ​ ​ ​ 7. The electrocardiosignal detection method according to claim 3, characterized in that, ​ ​ 8. The electrocardiosignal detection method according to any one of claims 1 to 2, characterized in that, ​ ​ 9. A method of electrocardiogram signal detection, characterized by, ​ ​ ​ ​ ​ ​ ​ 10. An electronic device comprising a display, a processor, and a memory; characterized in that, ​ 11. A computer readable storage medium having stored thereon a computer program, characterized in that, The computer program, which is executed by a processor, implements the electrocardiosignal detection method as claimed in any one of claims 1 to 9.

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