WO2017202009A1

WO2017202009A1 - System and method for psycho-emotional relief of cardiac patients

Info

Publication number: WO2017202009A1
Application number: PCT/CN2016/109739
Authority: WO
Inventors: 张贯京
Original assignee: 深圳市前海安测信息技术有限公司
Priority date: 2016-05-26
Filing date: 2016-12-13
Publication date: 2017-11-30
Also published as: CN105975796A

Abstract

Disclosed are a system and method for psycho-emotional relief of cardiac patients, applied to a wearable device. The method comprises the steps of: obtaining a skin electric signal of a patient by means of a skin resistance sensor, and obtaining a pulse signal of the patient by means of a pulse sensor; generating a psycho-emotional change curve according to the skin electric signal and the pulse signal; recognizing an emotional change level from the psycho-emotional change curve; finding, when the emotional change level exceeds a preset level, the telephone number of an emotional listener by matching from a telephone communication list according to the emotional change level; automatically making a call to the corresponding emotional listener by means of a communication unit according to the matched telephone number; playing theme music by means of a music player to remind the patient to answer an emotional intervention call from the emotional listener in order to relieve the psycho-emotion of the patient. The present invention can accurately monitor the emotional status of a cardiac patient and relieve the psycho-emotion of the cardiac patient in time, thereby preventing sudden symptoms of heart diseases.

Description

Psychological emotional mitigation system and method for heart disease patients

[0001] The present invention relates to the field of chronic disease management technologies, and in particular, to a psychological emotion mitigation system and method for a heart disease patient.

Background technique

[0002] With the accelerated pace of life, people are enjoying more and more psychological pressures in enjoying their modern life. They often cause psychological changes due to external environmental influences or poor physical conditions. Such as anxiety or mental excitement, and sudden changes in mental emotions or long-term persistence are not conducive to people's physical and mental health, and even cause physical and mental damage. Especially for heart disease patients, sudden changes in mood can pose a life threat to heart patients. Many studies have shown that emotional factors such as anger, frustration, fear, and abandonment are closely related to the occurrence of heart disease. Twenty percent of people who have had sudden cardiac arrest have had severe psychological stress 24 hours before the onset, and anger is likely to be a common pre-death. In people with heart disease, emotional stress can lead to sudden cardiac arrest and death.

[0003] At present, the treatment of heart disease patients is mainly based on physiological treatment, and lack of attention to psychological conditions.

For the treatment of patients with visceral diseases, the emotional status of patients with heart disease should be monitored. When the patient has severe emotional fluctuations, psychological intervention is needed to relieve the patient's psychological emotions and achieve better physiological treatment. However, the prior art cannot accurately monitor the emotional state of heart patients and cannot relieve the psychological emotions of heart patients to prevent sudden heart disease due to emotional stress. technical problem

[0004] The main object of the present invention is to provide a psychological emotional mitigation system and method for a heart disease patient, which aims to solve the problem that the emotional state of a heart disease patient cannot be accurately and accurately monitored in the prior art, and the heart disease patient cannot be relieved. The problem of psychological emotions.

Problem solution

Technical solution

[0005] In order to achieve the above object, the present invention provides a psychological emotional mitigation system for a heart disease patient, which is applied to a wearable device, and is applied to a wearable device, and the psychological emotional relief system package of the heart disease patient a signal acquisition module, configured to acquire a skin electrical signal of a cardiac patient through a skin resistance sensor of the wearable device, and obtain a pulse signal of the cardiac patient through a pulse sensor of the wearable device; and an emotion monitoring module, configured to The skin electrical signal and the pulse signal generate a psychological emotional change curve of the heart disease patient, identify the emotional change level of the heart disease patient from the psychological emotional change curve, and determine whether the emotional change level exceeds a preset level; a module, configured to: when the emotional change level exceeds a preset level, match a phone number of the emotional confession object from the telephone communication book according to the emotional change level; and an emotion mitigation module, configured to wear through the matched phone number The calling unit of the device automatically makes a call to the corresponding emotional confiding object, and plays the theme music through the music player of the wearable device to remind the heart disease patient to answer the emotional intervention phone of the emotional confiding object to alleviate the psychological emotion of the heart disease patient.

[0006] Preferably, the emotion mitigation module is further configured to use the music player to play the medication reminding information to alert the heart disease patient and take the medicine for relieving the heart attack.

[0007] Preferably, the emotion monitoring module is further configured to: superimpose the skin electrical signal and the pulse signal to form a waveform signal; perform spectral analysis on the waveform signal by using a discrete Fourier transform and extract a spectral component of the low frequency region; As a signal feature value; a mental emotion change signal is identified from the signal feature value by using a two-class emotion recognition method; and a mental emotion change curve of the heart disease patient is formed according to the psychological emotion change signal.

[0008] Preferably, the emotional change level includes, in order of severity of emotional change, a level change of the emotion level, a level of the mood change, a level of the mood change, and a level of the mood change, the level of the emotion change=(the peak value of the skin electrical signal X) The weighting parameter a + pulse signal peak X weighting parameter b) 12, wherein the weighting parameter a and the weighting parameter b are determined according to the clinical experience value of the doctor's judgment of the psychological emotion change.

[0009] Preferably, the faster the frequency of the pulse signal changes, the greater the level of the mood change, and the slower the pulse signal frequency of the pulse signal changes, the smaller the level of the mood change; The stronger the signal, the greater the level of emotional change, and the weaker the skin electrical signal, the smaller the level of emotional change.

[0010] In order to achieve the above object, the present invention also provides a method for relieving psychological emotions of a heart disease patient, which is applied to a wearable device, the method comprising the following steps: acquiring a heart disease patient through a skin resistance sensor of the wearable device Skin electrical signals, and access to heart disease patients through the wearable device's pulse sensor a pulse signal; generating a psychological emotional change curve of the heart disease patient according to the skin electrical signal and the pulse signal; identifying a mood change level of the heart disease patient from the psychological emotion change curve; determining whether the emotional change level exceeds a preset level; when the mood change level exceeds a preset level, the phone number of the emotion confiding object is matched from the phone communication book according to the mood change level; and the call unit of the wearable device is automatically matched according to the matched phone number Calling the corresponding emotional confession object; playing the theme music through the music player of the wearable device to remind the heart disease patient to answer the emotional intervention phone of the emotional confiding object to alleviate the psychological emotion of the heart disease patient.

[0011] Preferably, the psychological emotional mitigation method of the cardiac patient further comprises the steps of: playing the medication reminding information by the music player to remind the heart disease patient and taking the medicine for relieving heart disease.

[0012] Preferably, the step of generating a psychological emotion change graph of a heart disease patient according to the skin electrical signal and the pulse signal comprises the following steps: superimposing the skin electrical signal and the pulse signal to form a waveform signal; Discrete Fourier transform performs spectral analysis on the waveform signal and extracts spectral components of the low frequency region as signal feature values; uses a two-category emotion recognition method to identify a psychological emotion change signal from the signal feature value; and forms a signal according to the psychological emotion change signal A graph of psychological changes in heart disease patients.

[0013] Preferably, the level of emotional change includes, in order of severity of emotional changes, a level of emotional change of zero, a level of emotional change, a level of emotional change, and a level of emotional change, the level of emotional change = (peak X of the skin electrical signal) Weighting parameter a + pulse signal peak X weighting parameter b) 12, wherein the weighting parameter a and the weighting parameter b are determined according to the clinical experience value of the doctor's judgment of the psychological emotion change.

[0014] Preferably, the faster the frequency of the pulse signal changes, the greater the level of emotional change, and the slower the pulse signal frequency of the pulse signal changes, the smaller the level of emotional change; The stronger the signal, the greater the level of emotional change, and the weaker the skin electrical signal, the smaller the level of emotional change. Advantageous effects of the invention

Beneficial effect

[0015] Compared with the prior art, the psychological emotional mitigation system and method for the heart disease patient of the present invention adopts the above technical solution, and achieves the following technical effects: obtaining the skin electrical signal and the pulse signal of the heart disease patient through the same Measure the physiological indicators of emotional conditions, which can improve the monitoring of the mood of patients with heart disease Authenticity; When the emotional changes of heart disease patients are large, the phone number of the emotional confidant is matched and the phone is automatically dialed to the corresponding emotional confession object, so as to psychologically intervene psychologically and emotionally. It can alleviate and stabilize the psychological emotions of heart patients and prevent sudden heart attacks.

Brief description of the drawing

DRAWINGS

1 is a schematic diagram of an application environment of a preferred embodiment of a psychological emotion mitigation system for a heart disease patient of the present invention; [0017] FIG. 2 is a flow chart of a preferred embodiment of a psychological emotion mitigation method for a heart disease patient of the present invention.

[0018] The objects, features, and advantages of the present invention will be further described in conjunction with the embodiments.

BEST MODE FOR CARRYING OUT THE INVENTION

The specific embodiments, structures, features and utilities of the present invention are described in detail below with reference to the accompanying drawings and preferred embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to FIG. 1, FIG. 1 is a schematic diagram of an application environment of a preferred embodiment of a mental emotion mitigation system for a heart disease patient of the present invention. In the present embodiment, the mental emotion mitigation system 10 is installed and operated in the wearable device 1, and the wearable device 1 can be a wristwatch or a wristband worn on the wrist of a heart disease patient. The wearable device 1 further includes, but is not limited to, a skin resistance sensor 11, a pulse sensor 12, a music player 13, a talk unit 14, a memory 15, and a microprocessor 16. The skin resistance sensor 11, the pulse sensor 12, the music player 13, the talk unit 14, and the memory 15 are all connected to the microprocessor 16 via a data bus, and can be informationd by the microprocessor 16 with the mental emotion mitigation system 10. Interaction

[0021] The skin resistance sensor 11 can be a skin resistance sensor of the existing HKR-11C model for detecting skin electrical signals of a heart disease patient. In the present embodiment, the skin resistance sensor 11 measures the skin skin resistance change signal by the skin current excitation method. People are in a state of emotional paralysis, the relaxation and contraction of blood vessels in the skin, and changes in the secretion of sweat glands, which can cause changes in skin resistance. For example, when people feel calm and relaxed, skin resistance increases and current decreases; and when people are nervous, excited, upset The skin resistance will decrease, the skin resistance will decrease, and the current will increase. This phenomenon of changes in skin electrical conduction caused by psychological excitement or inhibition caused by stimulation is called skin electrical reflex (GSR). Therefore, the emotional state of the person can be known by detecting the electrical signal of the skin of the person. In this embodiment, the skin electrical signal detected by the skin resistance sensor 11 is used as one of the physiological indicators for measuring the emotional condition.

[0022] The pulse sensor 12 is configured to detect a pulse signal (ie, the number of pulse beats) of a wounded person from a wrist artery of a heart disease patient. In this embodiment, the pulse sensor 11 is a high-sensitivity array pulse sensor or a photoelectric pulse sensor capable of detecting the number of pulse beats of the wrist artery of the human wrist. Those skilled in the art will recognize that pulse rate is one of the good physiological indicators of emotional response. When people are satisfied or happy, their heartbeat is normal. When people are in a state of nervousness, fear or anger, the heart rate is accelerated. Therefore, the emotional state of the person can also be known according to the pulse beat condition. In this embodiment, the pulse signal detected by the pulse sensor 12 is also used as one of the physiological indicators for measuring the emotional situation.

[0023] The music player 13 is used for playing the theme music to remind the heart disease patient to answer the emotional intervention phone of the emotional confiding object. The theme music may be a brisk and beautiful music that assists in relieving emotions or a joke speech that shifts the attention of the patient. The emotional confiding object may be a relative, a friend or a professional psychological counseling doctor of a heart disease patient.

[0024] The call unit 14 adopts a telephone call module with a voice call function, and is used for a voice call between a heart patient and a confidant object, and realizes a heart rate intervention of a heart confusing object for a heart disease patient.

[0025] The memory 15 may be a read-only memory unit ROM, an EEPROM or a flash memory unit FLASH or the like for storing program instruction codes constituting the mental emotion mitigation system 10.

The microprocessor 16 can be a central processing unit (CPU), a processor, a microcontroller (MCU)

, a data processing chip, or an information processing unit having a data processing function, for performing the mental emotion mitigation system 10 to monitor the emotional condition of a heart disease patient, and when the heart disease patient has severe emotional fluctuations Intervention to relieve the patient's psychological mood and prevent sudden heart disease.

[0027] In the embodiment, the psychological emotion mitigation system 10 includes, but is not limited to, a signal acquisition module 10 1 , an emotion monitoring module 102 , an emotion matching module 103 , and an emotion mitigation module 104 . What the invention calls A module refers to a series of computer program instructions that can be executed by the microprocessor 16 of the wearable device 1 and that are capable of performing a fixed function, stored in the memory 15 of the wearable device 1.

[0028] The signal acquisition module 101 is configured to acquire a skin signal of a heart disease patient through the skin resistance sensor 11, and acquire a pulse signal of a heart disease patient through the pulse sensor 12. In the present embodiment, the signal acquisition module 101 simultaneously acquires the skin electrical signal and the pulse signal of the heart disease patient as a physiological indicator for measuring the emotional condition, thereby improving the accuracy of judging the mood of the heart disease patient.

[0029] The emotion monitoring module 102 is configured to generate a mental emotion change curve of a heart disease patient according to a skin electrical signal and a pulse signal of a heart disease patient. In this embodiment, the emotion monitoring module 102 superimposes the skin electrical signal and the pulse signal to form a waveform signal, performs spectrum analysis on the waveform signal by using a discrete Fourier transform, and extracts a spectral component of the low frequency region as a signal feature value, and utilizes The two-category emotion recognition method identifies the psychological emotion change signal from the signal feature value, and forms a psychological emotional change curve of the heart disease patient according to the psychological emotional change signal.

[0030] The emotion monitoring module 102 is further configured to identify a mood change level of the patient from the psychological emotion change graph, and determine whether the mood change level exceeds a preset level. In this embodiment, the mood change level includes a level of emotional change of zero (slight degree) and a level of emotional change according to the severity of the emotional change.

(lower level), level 2 of mood change (medium level), and level 3 of mood change (higher degree), and calculated according to the following formula: Level of emotional change = (skin electric signal peak X weighting parameter a + pulse signal peak X weighting Parameter b) 12, wherein the weighting parameter a and the weighting parameter b are determined according to a clinical experience value of a doctor's judgment of a change in psychological emotion. If the frequency of the pulse signal changes faster, the level of mood change is larger; if the frequency of the pulse signal changes more slowly, the level of the mood change is smaller; if the skin electrical signal is stronger, the level of the mood change is more Large, if the skin electrical signal is weaker, the level of emotional change is smaller.

[0031] The emotion matching module 103 is configured to match a phone number of the emotion confiding object from the phone communication book according to the mood change level. In the present embodiment, the telephone communication book is stored in the memory 15 of the wearable device 1, and the telephone communication book records the telephone numbers of different emotions to the object in advance according to different mood change levels of the people. For example, if the level of emotional change is three levels of emotional change, the telephone number of the object of the conversation is the telephone number of the professional counseling doctor; if the level of emotional change is the level of emotional change, the telephone number of the object of the conversation is the telephone number of the relative; if the mood changes The level is the level of emotional change, The phone number of the person who confides is the phone number of the friend.

[0032] The emotion mitigation module 104 is configured to automatically make a call to the corresponding emotional confiding object through the calling unit 14 according to the matched telephone number, and play the theme music through the music player 13 to remind the heart disease patient to answer the emotional confiding object. Emotional intervention calls to alleviate the patient's psychological mood. In this embodiment, the emotional confiding object is a relative of a heart disease patient, a friend, or a professional psychological counseling doctor. The subject music is a kind of brisk and beautiful music that assists in relieving emotions or a joke speech or the like that shifts the attention of the patient. The subject music allows the patient to divert attention before answering the call, thereby keeping the mind clear and enhancing the comfort. Emotional confiding objects can alleviate and stabilize the patient's psychological emotions through psychological communication and emotional communication with patients with heart disease. In addition, the emotion mitigation module 104 is further configured to use the music player 13 to play the medication reminding information to remind the heart disease patient and the medication for relieving heart disease, thereby further suppressing the possibility of a heart attack.

[0033]

[0034] The present invention also provides a method for relieving mental emotions of a heart disease patient, which is applied to the wearable device 1. As shown in Fig. 2, Fig. 2 is a flow chart showing a preferred embodiment of the method for alleviating psychological emotions of a heart disease patient of the present invention. In this embodiment, referring to FIG. 1, the psychological emotion mitigation method includes the following steps:

[0035] Step S21, obtaining a skin electrical signal of the heart disease patient through the skin resistance sensor, and acquiring a pulse signal of the heart disease patient through the pulse sensor; specifically, the signal acquisition module 101 acquires the skin electrical power of the heart disease patient through the skin resistance sensor 11. The signal is received by the pulse sensor 12 and the pulse signal of the heart patient is obtained. In the present embodiment, the signal acquisition module 101 simultaneously acquires the skin electrical signals and pulse signals of the heart disease patient as physiological indicators for measuring the emotional condition, thereby improving the accuracy of judging the emotional state of the heart disease patient.

[0036] Step S22, generating a psychological emotional change curve of the heart disease patient according to the skin electrical signal and the pulse signal; specifically, the emotion monitoring module 102 generates a psychological emotional change of the heart disease patient according to the skin electrical signal and the pulse signal of the heart disease patient. The step S22 includes the following steps: superimposing the electrical signal of the skin between the unit and the pulse signal to form a waveform signal; performing spectral analysis on the waveform signal by using discrete Fourier transform and extracting the spectral component of the low frequency region as the signal characteristic value. The two-category emotion recognition method is used to identify the psychological emotion change signal from the signal feature value; the psychological emotion change curve of the heart disease patient is formed according to the psychological emotion change signal. [0037] Step S23, identifying a level of emotional change of the heart disease patient from the psychological emotion change graph; specifically, the emotion monitoring module 102 identifies the emotional change level of the heart disease patient from the psychological emotion change graph. In this embodiment, the emotional change level includes zero level (slight degree) of emotional change, first level (lower level) of emotional change, second level (medium level) of emotional change, and three levels of emotional change according to the severity of emotional change. (higher degree), and is calculated according to the following formula: mood change level = (skin electrical signal peak X weighting parameter a + pulse signal peak X weighting parameter b) 12, wherein the weighting parameter a and the weighting parameter b are judged according to the doctor The clinical experience value of psychological and emotional changes is determined. If the frequency of the pulse signal changes faster, the level of mood change is larger; if the frequency of the pulse signal changes more slowly, the level of the mood change is smaller; if the skin electrical signal is stronger, the level of the mood change is more Large, if the skin electrical signal is weaker, the level of emotional change is smaller.

[0038] Step S24, determining whether the mood change level exceeds the preset level; specifically, the emotion monitoring module 102 determines whether the mood change level exceeds a preset level (for example, the preset level is an emotional change of zero level). If the emotional change level does not exceed the preset level, the flow returns to step S21; if the emotional change level exceeds the preset level, step S25 is performed.

[0039] Step S25, matching the phone number of the emotional confession object from the phone communication book according to the mood change level; specifically, the emotion matching module 103 matches the phone number of the emotion confiding object from the phone communication book according to the mood change level. . In the present embodiment, the telephone communication book is stored in the memory 15 of the wearable device 1, and the telephone communication book records the telephone numbers of the different emotional confession objects in advance according to the different mood change levels of the people. For example, if the level of emotional change is three levels of emotional change, the telephone number of the object of the conversation is the telephone number of the professional counseling doctor; if the level of emotional change is the level of emotional change, the telephone number of the object of the conversation is the telephone number of the relative; if the mood changes The level is the level of emotional change, and the phone number of the person who confides is the phone number of the friend.

[0040] Step S26, automatically making a call to the corresponding emotional confiding object through the calling unit according to the matched telephone number; specifically, the emotion mitigation module 104 automatically dials the call to the corresponding emotion through the calling unit 14 according to the matched telephone number. The object is such that the emotional confiding object makes a voice conversation between the heart disease patients through the communication unit 14 and the sputum, for example, psychological communication and emotional communication.

[0041] Step S27: playing the theme music through the music player to remind the heart disease patient to answer the emotional intervention phone of the emotional confiding object to alleviate the psychological emotion of the patient; specifically, the emotion mitigation module 104 plays through the music. The device 13 plays the theme music to remind the heart disease patient to answer the emotional intervention phone of the emotional confiding object to alleviate the patient's psychological emotion, and the emotional confiding object can achieve the mitigation through psychological intervention such as psychological communication and emotional communication with the heart disease patient. Stabilize the patient's psychological mood.

[0042] Step S28, the medication reminder information is played by the music player 13 to remind the heart disease patient and the medication to relieve the heart attack; specifically, the emotion mitigation module 104 plays the medication reminding information through the music player 13 to remind the heart disease. Patients and sputum take medications that relieve heart attacks, further inhibiting the possibility of a heart attack.

[0043] The psychological emotion mitigation system and method for the heart disease patient of the present invention can obtain the skin electrical signal and the pulse signal of the heart disease patient as the physiological index for measuring the emotional condition, thereby improving the accuracy of monitoring the emotion of the heart disease patient. Sexuality; When the emotional changes of heart disease patients are large, match the phone number of the emotional confiding object and automatically make a call to the corresponding emotional confide object, so as to achieve psychological interventions such as psychological communication and emotional communication for heart disease patients, thereby achieving Alleviate and stabilize the psychological effects of heart disease patients.

[0044]

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent function changes made by the description of the present invention and the contents of the drawings, or directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.

Industrial applicability

Compared with the prior art, the psychological emotion mitigation system and method for the heart disease patient of the present invention adopts the above technical solution, and achieves the following technical effects: obtaining the skin electrical signal and the pulse signal of the heart disease patient through the same Measure the physiological indicators of emotional conditions, so as to improve the accuracy of monitoring the emotions of patients with heart disease; When the emotional changes of heart disease patients are greater, match the phone number of the emotional confidant and automatically make a call to the corresponding emotional confession object, and心理 Psychological interventions such as psychological communication and emotional communication for patients with heart disease, so as to alleviate and stabilize the psychological emotional effects of heart disease patients, and prevent sudden heart disease.

[0047]

Claims

Claim

[Claim 1] A psychological emotional mitigation system for a heart disease patient, which is applied to a wearable device, wherein the psychological emotional mitigation system of the cardiac patient includes: a signal acquisition module, configured to pass through a wearable device The skin resistance sensor acquires the skin electrical signal of the heart disease patient, and acquires the pulse signal of the heart disease patient through the pulse sensor of the wearable device; the emotion monitoring module is configured to generate the psychological emotion of the heart disease patient according to the skin electrical signal and the pulse signal a change graph, identifying a level of emotional change of a heart disease patient from the psychological emotion change graph, and determining whether the level of the emotion change exceeds a preset level; and an emotion matching module, configured to: when the mood change level exceeds a preset Level 吋 matching the phone number of the emotional confiding object from the telephone communication book of the wearable device according to the emotional change level; the emotion mitigation module, configured to automatically make a call to the corresponding unit through the calling unit of the wearable device according to the matched phone number Emotional object, and Playing the theme music through the music player of the wearable device reminds the heart disease patient to answer the emotional intervention call of the emotional confiding object to alleviate the psychological emotion of the heart disease patient.

[Claim 2] The psychological emotion mitigation system for a heart disease patient according to claim 1, wherein the emotion mitigation module is further configured to use the music player to play medication reminding information to remind a heart patient and a patient Take medications that relieve heart attacks.

[Claim 3] The psychological emotion mitigation system for a heart disease patient according to claim 1, wherein the emotion monitoring module is further configured to: superimpose the skin electrical signal and the pulse signal to form a waveform signal; Performing spectrum analysis on the waveform signal by using a discrete Fourier transform and extracting a spectral component of the low frequency region as a signal feature value; identifying a psychological emotion change signal from the signal feature value by using a two-class emotion recognition method; A plot of psychological and emotional changes in patients with heart disease.

[Claim 4] The psychological emotion mitigation system for a heart disease patient according to claim 1, wherein the emotion change level includes a mood change level, a mood change level, and an emotion change according to the severity of the mood change. Level and mood change level, the mood change level = (skin electrical signal peak X weighting parameter a + pulse signal peak X weighting parameter b) /2, wherein the weighting parameter a and the weighting parameter b determine the psychological mood change according to the doctor Clinical experience The value is determined.

[Claim 5] The psychological emotion mitigation system for a heart disease patient according to any one of claims 1 to 4, wherein: the faster the frequency of the pulse signal changes, the greater the level of the mood change The slower the change of the pulse signal frequency of the pulse signal, the smaller the level of emotional change; the stronger the skin electrical signal, the greater the level of emotional change, and the weaker the electrical signal of the skin, the change of the emotion The lower the level.

[Claim 6] A method for relieving psychological emotions in a heart disease patient, which is applied to a wearable device, wherein the method for relieving mental emotions of the heart disease patient comprises the steps of: acquiring a heart through a skin resistance sensor of the wearable device a skin electrical signal of the patient, and acquiring a pulse signal of the heart disease patient through a pulse sensor of the wearable device; generating a psychological emotional change curve of the heart disease patient according to the skin electrical signal and the pulse signal; The figure identifies a level of emotional change of the heart disease patient; determines whether the level of the mood change exceeds a preset level; and when the level of the mood change exceeds a preset level, according to the level of change of the emotion from the telephone communication book of the wearable device Matching the phone number of the emotional confiding object; automatically dialing the phone to the corresponding emotional confiding object through the matched phone number of the wearable device; playing the theme music through the music player of the wearable device to remind the heart patient to answer the call Emotional object Xu telephone intervention to ease the psychological and emotional heart disease patient's heart.

[Claim 7] The method for relieving psychological emotions of a heart patient according to claim 6, wherein the method further comprises the steps of: alerting the patient with heart disease and taking the relief by playing the medication reminding information through the music player. A drug for heart disease.

[Claim 8] The method for relieving mental emotion in a heart disease patient according to claim 6, wherein the step of generating a psychological emotion change graph of a heart disease patient according to the skin electrical signal and the pulse signal includes the following Step: superimposing the skin electrical signal and the pulse signal to form a waveform signal; performing spectral analysis on the waveform signal by using a discrete Fourier transform and extracting a spectral component of the low frequency region as a signal feature value; using the two-category emotion recognition method The signal characteristic value identifies a psychological emotional change signal; and forms a psychological emotional change curve of the heart disease patient according to the psychological emotional change signal.

[Claim 9] The psychological emotion mitigation method for a heart disease patient according to claim 6, wherein the emotion change level includes a mood change level, a mood change level, and an emotion change according to the severity of the mood change. Level and mood change level, the mood change level = (skin electrical signal peak X weighting parameter a + pulse signal peak X weighting parameter b) /2, wherein the weighting parameter a and the weighting parameter b determine the psychological mood change according to the doctor The clinical experience value is determined.

[Claim 10] The method for alleviating psychological emotions of a heart disease patient according to any one of claims 6 to 9, characterized in that: the faster the frequency of the pulse signal changes, the greater the level of emotional change The slower the change of the pulse signal frequency of the pulse signal, the smaller the level of emotional change; the stronger the skin electrical signal, the greater the level of emotional change, and the weaker the electrical signal of the skin, the change of the emotion The lower the level.