Scene-driven multi-mode coordinated regulation system for external counterpulsation therapy

Abstract

The invention discloses a scene-driven multi-mode coordinated regulation system for external counterpulsation treatment. The scene-driven multi-mode coordinated regulation system comprises a central processing unit, the signal acquisition module is used for acquiring physiological signals of a patient in real time; the temperature and humidity adjusting module monitors the temperature and humidity of the environment where the patient is located in real time through a temperature and humidity sensor; the illumination intensity adjusting module adopts a mode of combining natural light and artificial illumination, and uses a soft light source to reduce light pollution; the air quality adjusting module is used for reducing the concentration of pathogens in air through a fresh air system, exhaust equipment and an air purification device; the sound adjusting module is provided with an audio player; the signal processing module is used for processing data of the signal acquisition module and other modules; the system has the advantages that timely and accurate response is made to environmental changes, and environmental parameters are automatically adjusted according to monitored physiological signals of a patient, so that the optimal comfort level is achieved.

Description

Scenario-driven multimodal synergistic modulation system for external counterpulsation therapy Technical Field

[0001] This invention relates to the field of external counterpulsation technology, specifically a scenario-driven multimodal synergistic adjustment system for external counterpulsation therapy. Background Technology

[0002] External counterpulsation (ECP) is a non-invasive cardiovascular treatment technique primarily used to treat heart diseases such as coronary artery disease and angina pectoris. It applies sequential pressure to the patient's lower limbs or hips via an external device to enhance blood flow back to the heart and improve cardiac function. The key to this technique lies in precisely controlling the timing and intensity of the applied pressure to achieve the best therapeutic effect.

[0003] During external counterpulsation therapy, patients can fall asleep, watch TV, listen to music, or answer the phone, making the treatment and enjoyment easy. However, current technology lacks a coordinated adjustment system for the patient's treatment environment.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0005] The technical problem this invention aims to solve is to overcome the aforementioned technical deficiencies and provide a scenario-driven, multi-modal, collaborative adjustment system for external counterpulsation therapy. It employs high-precision sensor technology to ensure timely and accurate responses to environmental changes. A distributed computing architecture at the backend application layer enhances data processing capabilities. Through a cloud platform, it achieves big data storage and deep data mining, providing robust support for decision support. By combining scenario characteristics and utilizing methods such as reinforcement learning and genetic algorithms, a multi-objective optimization model is established. Based on monitored patient physiological signals, it automatically adjusts environmental parameters to achieve optimal comfort.

[0006] To address the aforementioned problems, the technical solution of this invention is a scenario-driven multi-mode synergistic adjustment system for external counterpulsation therapy, comprising:

[0007] CPU;

[0008] The signal acquisition module is used to acquire the patient's physiological signals in real time. The physiological signals include systemic hemodynamic parameters and routine test parameters. The systemic hemodynamic parameters include systolic blood pressure, mean arterial pressure, central venous pressure and pulmonary capillary wedge pressure. The routine test parameters include sleep quality, blood tests and basic physical examinations.

[0009] The temperature and humidity control module monitors the temperature and humidity of the patient's environment in real time through temperature and humidity sensors, and adjusts them through a central processing unit. The adjustment devices include, but are not limited to, air conditioners and humidifiers.

[0010] The light intensity adjustment module combines natural light with artificial lighting, using soft light sources to reduce light pollution and adjusting the light intensity according to the diurnal rhythm, which helps patients with psychological relaxation and biological clock regulation.

[0011] The air quality control module reduces the concentration of pathogens in the air through a fresh air system, exhaust equipment, and air purification devices;

[0012] The sound adjustment module is designed with soundproof building elements in place for patients, and is equipped with an audio player to play music to soothe their mood.

[0013] The signal processing module processes data from the signal acquisition module and other modules, uses algorithms to determine the most suitable environmental parameters for the patient, and feeds this information back to the central processing unit.

[0014] Preferably, the air quality control module uses a high-efficiency filter to remove particulates and microorganisms, and uses ultraviolet disinfection and an ozone generator to further kill bacteria and viruses.

[0015] Preferably, the sound adjustment module uses music including but not limited to classical music, nature music, and light music, all with a volume ≤70 decibels.

[0016] As a preferred option, the air quality control module also includes an odor control function, which can adjust to different odors, including but not limited to lemon essential oil, peppermint essential oil, lavender and cedarwood scented candles.

[0017] Preferably, the light intensity adjustment module also includes a color adjustment function, which can adjust different hues.

[0018] Preferably, the signal acquisition module detects the patient's condition in real time and transmits it to the signal processing module. The signal processing module also receives data parameters from the temperature and humidity adjustment module, the light intensity adjustment module, the air quality adjustment module, and the sound adjustment module. Through the algorithm of the central processing unit, the patient's condition under different comprehensive environments can be determined, and appropriate environmental parameters can be adjusted according to the patient's condition.

[0019] As a preferred approach, the control algorithm of the central processing unit adopts the fuzzy logic control method and is optimized through a genetic algorithm.

[0020] The advantages of this invention compared to existing technologies are:

[0021] 1. This invention employs high-precision sensor technology to ensure timely and accurate responses to environmental changes. A distributed computing architecture at the backend application layer enhances data processing capabilities. Through a cloud platform, it enables big data storage and in-depth data mining, providing robust support for decision support. By combining scene characteristics with reinforcement learning and genetic algorithms, a multi-objective optimization model is established. Based on monitored patient physiological signals, environmental parameters are automatically adjusted to achieve optimal comfort. Attached Figure Description

[0022] Figure 1 is a system architecture diagram of the present invention. Detailed Implementation

[0023] To make the content of this invention easier to understand, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0024] As shown in Figure 1, the scenario-driven multi-mode collaborative regulation system for external counterpulsation therapy includes a central processing unit (CPU), an algorithm attached to the CPU, and a control algorithm of the CPU that adopts a fuzzy logic control method and is optimized by a genetic algorithm.

[0025] Fuzzy logic control is a control method based on human experience and knowledge, capable of handling complex uncertainties and nonlinear problems. Fuzzy logic control systems can generate control signals through fuzzy inference, thereby achieving precise control. Genetic algorithms are a global optimization method based on natural selection and genetic mechanisms, capable of searching for the global optimum.

[0026] The signal acquisition module is used to acquire the patient's physiological signals in real time. These physiological signals include systemic hemodynamic parameters and routine test parameters. Systemic hemodynamic parameters include systolic blood pressure, mean arterial pressure, central venous pressure, and pulmonary capillary wedge pressure. Routine tests include sleep quality, blood tests, and basic physical examinations. The signal acquisition module monitors the patient's condition in real time and transmits it to the signal processing module. The signal processing module also receives data parameters from the temperature and humidity control module, light intensity control module, air quality control module, and sound control module. Through the algorithm of the central processing unit, the patient's condition under different comprehensive environments can be determined, and appropriate environmental parameters can be adjusted according to the patient's condition.

[0027] The temperature and humidity of the patient's environment are monitored in real time by temperature and humidity sensors, and adjusted by a central processing unit. The adjustment devices include, but are not limited to, air conditioners and humidifiers.

[0028] The light intensity adjustment module combines natural light with artificial lighting, using soft light sources to reduce light pollution and adjusting the light intensity according to the circadian rhythm, which helps patients with psychological relaxation and biological clock regulation. The light intensity adjustment module also includes a color adjustment function, which can adjust different hues. Light waves of the same wavelength will trigger the secretion of neurotransmitters, such as blue light inhibiting melatonin and yellow light promoting serotonin.

[0029] Specifically, bright warm colors, such as orange-red and pale yellow, can be used in conjunction with high-intensity lighting (>500 lux) to simulate a sunny outdoor environment; low-saturation blue-green tones can be used in conjunction with diffuse indirect lighting to reduce the intensity of visual stimulation; dynamic gradient lighting can be used to automatically adjust the color temperature according to the day-night rhythm, such as cool white tones in the morning, neutral tones in the afternoon, and warm yellow tones in the evening.

[0030] The air quality control module reduces the concentration of pathogens in the air through a fresh air system, exhaust equipment, and air purification device. The air quality control module uses a high-efficiency filter to remove particles and microorganisms, and uses ultraviolet disinfection and an ozone generator to further kill bacteria and viruses. The air quality control module also has an odor control function, which can adjust different scents, including but not limited to lemon essential oil, peppermint essential oil, lavender and cedarwood scented candles. The olfactory bulb is directly connected to the amygdala and hippocampus, and the odor memory retention rate is as high as 65%.

[0031] Specifically, lemon and peppermint essential oils are used because their small molecular weight and easy volatility can quickly activate the sympathetic nervous system and refresh the mind; lavender and cedarwood scented candles are used one hour before bedtime, and when combined with deep breathing exercises, they can calm the mind and promote sleep.

[0032] The sound adjustment module is designed with soundproof building elements and an audio player to play music to soothe the patient's mood. The music used in the sound adjustment module includes, but is not limited to, classical music, nature music, and light music, with all volumes ≤70 decibels. Pink noise can reduce the activity of beta waves in the brain, allowing the brain to enter a relaxed state.

[0033] Specifically, natural sound systems are used: the sound of a stream (low-frequency vibration of 8-16Hz) and birdsong in the rainforest (rich in high-frequency details), which are suitable for relieving tension; classical music such as "Baroque Suite No. 1 in G major" (Vivaldi) is used to enhance the feeling of pleasure; and piano improvisations are used to lower cortisol levels.

[0034] The signal processing module processes data from the signal acquisition module and other modules, uses algorithms to determine the most suitable environmental parameters for the patient, and feeds this information back to the central processing unit.

[0035] In practical use, the temperature and humidity of the patient's environment are regulated by a temperature and humidity control device; a light intensity adjustment module combines natural light with artificial lighting, using soft light sources to reduce light pollution and adjusting the light intensity according to the diurnal rhythm; a fresh air system, exhaust system, and air purification device reduce the concentration of pathogens in the air; and a sound adjustment module plays music to soothe the patient's mood. These modules continuously adjust within set parameters. The signal acquisition module acquires the patient's physiological signals in real time, and the central processing unit's algorithm can determine the patient's state under different comprehensive environments and adjust suitable environmental parameters accordingly. The signal processing module processes data from the signal acquisition module and other modules, determines the most suitable environmental parameters for the patient through algorithms, and feeds them back to the central processing unit. The central processing unit controls each module to continuously adjust to achieve the most suitable environment for the patient.

[0036] The present invention and its embodiments have been described above, and such description is not restrictive. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A scenario-driven multi-mode coordinated adjustment system for external counterpulsation therapy, characterized in that, include: CPU; The system includes several modules: a signal acquisition module for real-time acquisition of the patient's physiological signals, including systemic hemodynamic parameters and routine test parameters. Systemic hemodynamic parameters include systolic blood pressure, mean arterial pressure, central venous pressure, and pulmonary capillary wedge pressure. Routine tests include sleep quality, blood tests, and basic physical examinations. A temperature and humidity control module monitors the temperature and humidity of the patient's environment in real time using sensors and adjusts them via a central processing unit. Control devices include, but are not limited to, air conditioners and humidifiers. A light intensity control module combines natural and artificial lighting, using soft light sources to reduce light pollution and adjusting light intensity according to circadian rhythms to help patients relax and regulate their biological clock. An air quality control module reduces the concentration of pathogens in the air through a fresh air system, exhaust equipment, and air purification devices. A sound control module provides a soundproof environment for the patient and includes an audio player to play music to soothe the patient's mood. The signal processing module processes data from the signal acquisition module and other modules, uses algorithms to determine the most suitable environmental parameters for the patient, and feeds this information back to the central processing unit.

2. The scenario-driven multi-mode synergistic adjustment system for external counterpulsation therapy according to claim 1, characterized in that: The air quality control module uses a high-efficiency filter to remove particulates and microorganisms, and uses ultraviolet disinfection and an ozone generator to further kill bacteria and viruses.

3. The scenario-driven multi-mode synergistic adjustment system for external counterpulsation therapy according to claim 1, characterized in that: The sound adjustment module uses music including but not limited to classical music, nature music, and light music, with all volumes ≤70 decibels.

4. The scenario-driven multi-mode coordinated adjustment system for external counterpulsation therapy according to claim 1, characterized in that: The air quality control module also includes an odor control function, which can adjust different scents, including but not limited to lemon essential oil, peppermint essential oil, lavender and cedarwood scented candles.

5. The scenario-driven multi-mode synergistic adjustment system for external counterpulsation therapy according to claim 1, characterized in that: The light intensity adjustment module also includes a color adjustment function, which can adjust different hues.

6. The scenario-driven multi-mode synergistic adjustment system for external counterpulsation therapy according to claim 1, characterized in that: The signal acquisition module monitors the patient's condition in real time and transmits it to the signal processing module. The signal processing module also receives data parameters from the temperature and humidity control module, light intensity control module, air quality control module, and sound control module. Through the algorithm of the central processing unit, the patient's condition under different comprehensive environments can be determined, and appropriate environmental parameters can be adjusted according to the patient's condition.

7. The scenario-driven multi-mode synergistic adjustment system for external counterpulsation therapy according to claim 1, characterized in that: The central processing unit's control algorithm employs fuzzy logic control and is optimized using a genetic algorithm.

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