CN112826470A - Blood pressure detection device, blood pressure detection system and blood pressure monitoring method - Google Patents
Blood pressure detection device, blood pressure detection system and blood pressure monitoring method Download PDFInfo
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Abstract
The application discloses a blood pressure detection device, a blood pressure detection system and a blood pressure monitoring method. The blood pressure monitoring method comprises the following steps: controlling a blood pressure detection device to detect the altitude of a user and blood pressure detection data of the user at the altitude, and receiving the altitude and the blood pressure detection data; generating a first blood pressure curve which changes along with time according to the blood pressure detection data; marking the altitude on the first blood pressure curve. According to the method and the device, the influence of the altitude on the blood pressure detection data can be obtained from the marked first blood pressure curve.
Description
Technical Field
The present application relates to the field of blood pressure monitoring technology, and in particular, to a blood pressure monitoring device, a blood pressure monitoring system, and a blood pressure monitoring method.
Background
In modern society, due to the comprehensive effects of unreasonable dietary structure and rest time, insufficient exercise, smoking and drinking and other risk factors, the incidence of chronic cardiovascular diseases continuously rises, patients gradually decrease in age, and the threat of cardiovascular diseases to the health of human beings is increasing.
The inventor of the application finds that when the altitude of a user is increased, the oxygen content of air is reduced, so that the blood pressure of the user is increased, and the existing sphygmomanometer is only used for detecting the blood pressure detection data of the user and cannot monitor the influence of the altitude on the blood pressure detection data of the user.
Disclosure of Invention
In order to solve the above problems of the sphygmomanometer in the prior art, the present application provides a blood pressure detection device, a blood pressure detection system, and a blood pressure monitoring method.
In order to solve the above problem, an embodiment of the present application provides a blood pressure monitoring method, where the method includes:
controlling a blood pressure detection device to detect the altitude of a user and blood pressure detection data of the user at the altitude, and receiving the altitude and the blood pressure detection data;
generating a first blood pressure curve which changes along with time according to the blood pressure detection data;
marking the altitude on the first blood pressure curve.
In order to solve the above problem, an embodiment of the present application provides a blood pressure detection system, including a blood pressure detection device, a terminal and a server, where the terminal establishes communication connections with the blood pressure detection device and the server respectively; the blood pressure detection device is used for detecting the altitude of a user and blood pressure detection data of the user; the server is used for realizing the blood pressure monitoring method.
In order to solve the above problem, an embodiment of the present application provides a blood pressure detecting device, where the blood pressure detecting device includes a host, a cuff, and an air pressure sensor, the host is provided with an interface connected to the terminal, and the terminal provides a first voltage to the blood pressure detecting device; when the blood pressure detection device detects blood pressure, the cuff is in contact with an artery of a human body, the host computer detects blood pressure detection data of a user through the cuff, and the altitude of the user is detected through the air pressure sensor.
Compared with the prior art, the method and the device have the advantages that the blood pressure detection device is controlled to detect the altitude of a user and the blood pressure detection data of the user under the altitude, and the altitude and the blood pressure detection data are received; generating a first blood pressure curve which changes along with time according to the blood pressure detection data; marking the altitude on the first blood pressure curve; the influence of the altitude on the blood pressure detection data can be obtained from the marked first blood pressure curve, and then the user is reminded in time.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of a blood pressure monitoring system according to the present application;
FIG. 2 is a schematic flow chart diagram illustrating an embodiment of a method for monitoring blood pressure according to the present application;
FIG. 3 is a schematic flow chart diagram illustrating another embodiment of a blood pressure monitoring method of the present application;
FIG. 4 is a schematic flow chart diagram illustrating a blood pressure monitoring method according to another embodiment of the present application;
FIG. 5 is a schematic flow chart diagram of another embodiment of the blood pressure monitoring method of the present application;
FIG. 6 is a schematic flow chart diagram illustrating a blood pressure monitoring method according to another embodiment of the present application;
FIG. 7 is a waveform of a pulse condition detected by the embodiment of FIG. 1;
FIG. 8 is a waveform of another pulse condition detected by the embodiment of FIG. 1;
FIG. 9 is a waveform of another pulse condition detected by the embodiment of FIG. 1;
fig. 10 is a schematic structural diagram of an embodiment of the blood pressure detecting device according to the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present application.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1, the present application provides a blood pressure detecting system 101 according to an embodiment, where the blood pressure detecting system 101 includes a blood pressure detecting device 102, a terminal 104, and a server 105. The blood pressure detecting device 102 may be worn on the left arm or the right arm of the user.
The terminal 104 establishes communication connections with the blood pressure detection apparatus 102 and the server 105, respectively. Wherein, the terminal 104 can establish a wired connection or a wireless connection with the blood pressure detecting device 102, and the terminal 104 can establish a wireless connection with the server 105.
The terminal 104 of the present embodiment may include a mobile phone, a tablet computer, a notebook computer, a palm top computer, a personal digital assistant, a wearable device, and the like, and the server 105 may be an intelligent computer system distributed in a network or a cloud.
The present application provides a blood pressure monitoring method of an embodiment, which is applied to a blood pressure detecting system 101, as shown in fig. 2, and specifically includes the following steps:
s201: controlling the blood pressure detection device to detect the altitude of the user and the blood pressure detection data of the user at the altitude, and receiving the altitude and the blood pressure detection data.
When the user climbs a mountain or is located in a region with a higher altitude, the server 105 controls the blood pressure detection device 102 to detect the altitude where the user is located and the blood pressure detection data of the user; that is, the server 105 controls the blood pressure detection apparatus 102 to detect the altitude of the user with respect to the initial position by its integrated barometric pressure sensor, and controls the blood pressure detection apparatus 102 to detect the blood pressure detection data of the user by its cuff. The server 105 may receive the altitude and blood pressure detection data, which may include blood pressure, brain waves, or blood oxygen saturation, etc., from the blood pressure detection apparatus 102 through the terminal 104.
Alternatively, the blood pressure detecting device 102 may be further provided with a GPS (Global Positioning System) sensor for acquiring the position information of the blood pressure detecting device 102. The server 105 may acquire first position information and second position information of the blood pressure detection device 102 at intervals of a preset time, and query a first altitude and a second altitude according to the first position information and the second position information to correct the altitude according to the first altitude and the second altitude.
S202: a first blood pressure curve is generated over time from the blood pressure measurement data.
The server 105 generates a first blood pressure curve changing with time according to the blood pressure detection data, for example, the server 105 establishes a coordinate system, the time is used as an abscissa of the coordinate system, and the blood pressure detection data is used as an ordinate of the coordinate system; the server 105 generates a first blood pressure curve varying with time on the coordinate system from the blood pressure detection data. Therefore, the server 105 can monitor the blood pressure detection data of the user in real time, and can remind the user when the blood pressure detection data is abnormal.
S203: the altitude is marked on the first blood pressure curve.
The server 105 marks the altitude on the first blood pressure curve. Specifically, the server 105 may divide the first blood pressure curve into a plurality of sections according to the change of the altitude with time, that is, the server 105 may calculate the difference between the altitude at the starting time of the current section and the altitude detected subsequently; the server 105 compares the difference value with a preset difference value threshold.
If the server 105 determines that the difference is smaller than the preset difference threshold, the server 105 classifies the acquisition time point of the subsequently detected altitude into the current section. For example, the preset difference threshold of the server 105 is 5 meters, the altitude at the starting time of the current zone is 500 meters, and when the subsequently detected altitude is 500 meters, the server 105 calculates that the difference is zero, and determines that the difference is smaller than the preset difference threshold, the server 105 classifies the acquisition time point of the subsequently detected altitude into the current zone.
If the server 105 determines that the difference is greater than the difference threshold, the server 105 takes the acquisition time point of the subsequently detected altitude as the starting time of the next section, and returns to the server 105 to calculate the difference between the altitude of the starting time of the current section and the subsequently detected altitude. For example, the altitude of the starting time of the current section is 500 meters, the altitude of the subsequent detection is 510 meters, the server 105 calculates that the difference is 10 meters, and determines that the difference is greater than the preset difference threshold, then the server 105 takes the acquisition time point of the subsequent detection altitude as the starting time of the next section, that is, the server 105 takes the acquisition time point of the altitude of 510 meters as the starting time of the next section.
The server 105 marks the altitude on each section separately, wherein the server 105 may mark the sections with the altitude at the start time of each section.
The server 105 of the embodiment can obtain the influence of the altitude on the blood pressure detection data from the marked first blood pressure curve, so that the user is timely reminded, the blood pressure of the user is prevented from rising, and the use experience of the user is improved.
In other embodiments, the main executing body of the blood pressure monitoring method of the present application may be the terminal 104, for example, the terminal 104 controls the blood pressure detection device to detect the altitude of the user and the blood pressure detection data of the user at the altitude, and receives the altitude and the blood pressure detection data; the terminal 104 generates a first blood pressure curve varying with time according to the blood pressure detection data, and marks the altitude on the first blood pressure curve, which is not described herein again.
The present application provides a blood pressure monitoring method according to another embodiment, as shown in fig. 3, the blood pressure monitoring method specifically includes the following steps:
s301: controlling the blood pressure detection device to detect the altitude of the user and the blood pressure detection data of the user at the altitude, and receiving the altitude and the blood pressure detection data.
S302: a first blood pressure curve is generated over time from the blood pressure measurement data.
S303: the altitude is marked on the first blood pressure curve.
Steps S301 to S303 are the same as steps S201 to S203, and are not described again here.
S304: and controlling the blood pressure detection device to detect the ambient temperature of the user and receiving the ambient temperature.
When the altitude of the user changes, the ambient temperature of the user also changes; in order to calibrate the blood pressure detection data of the blood pressure detection device 102, the server 105 further controls the blood pressure detection device 102 to detect the ambient temperature of the user, and receives the ambient temperature; that is, the server 105 controls the blood pressure detecting apparatus 102 to detect the ambient temperature by its integrated temperature sensor.
S305: and correcting the blood pressure detection data into blood pressure detection data at a specific temperature according to a correction function for representing the change of the human blood pressure along with the ambient temperature.
The server 105 corrects the blood pressure detection data to the blood pressure detection data at a specific temperature according to a correction function for representing the variation of the human blood pressure with the ambient temperature. The server 105 may store a plurality of candidate calibration functions in advance, and the plurality of candidate calibration functions are existing calibration functions and are not described herein again. The server 105 may select a correction function from a plurality of candidate correction functions according to an individual characteristic of the user, which may include at least one or a combination of gender, age, height, weight, and body fat rate.
When the individual characteristic is a body fat rate, the server 105 further generates a current flowing through the human body using one of at least two blood pressure detection devices worn at different parts of the user and detects the current using the other of the at least two blood pressure detection devices, before step S301. For example, the at least two blood pressure detection devices may be two blood pressure detection devices, the two blood pressure detection devices are a blood pressure detection device worn on the right arm of the user and a blood pressure detection device worn on the left arm of the user, and the blood pressure detection devices are the same as the blood pressure detection device 102 of the present application; the server 105 generates a current flowing through the human body by using the blood pressure detection device worn on the right arm of the user, and detects the current by using the blood pressure detection device worn on the left arm of the user. The server 105 calculates a body fat rate from the detected magnitude of change of the current, and further selects a correction function from a plurality of candidate correction functions based on the body fat rate.
S306: and generating a second blood pressure curve by using the corrected blood pressure detection data.
The server 105 generates a second blood pressure curve by using the corrected blood pressure detection data, wherein the server 105 can calculate the difference value between the blood pressure value represented by the corrected blood pressure detection data and the blood pressure value represented by the blood pressure detection data before correction at the same moment; that is, at a certain time, the blood pressure value represented by the pre-correction blood pressure detection data acquired by the server 105 is a first blood pressure value, and the blood pressure value represented by the post-correction blood pressure detection data acquired by the server 105 is a second blood pressure value, so as to calculate the difference between the first blood pressure value and the second blood pressure value. The server 105 is provided with a preset threshold value, and the difference value is compared with the preset threshold value; if the server 105 determines that the difference is greater than the preset threshold, the server 105 generates a second blood pressure curve by using the corrected blood pressure detection data; the server 105 then generates a second blood pressure curve using the corrected blood pressure detection data having the difference value greater than the preset threshold value.
Optionally, the server 105 gives an alarm signal to prompt the user to perform temperature management if the difference is determined to be greater than the preset threshold, that is, the server 105 inflates the airbag of the blood pressure detection device 102 worn on the body of the user in a predetermined manner according to the alarm signal to generate a pressing prompt for the user.
S307: the first and second blood pressure curves are correlated.
The server 105 correlates the first blood pressure curve with the second blood pressure curve, that is, the server 105 may intercept a partial curve in the same time period from the second blood pressure curve and correlate the partial curve with the first blood pressure curve, so that the intercepted partial curve can be displayed synchronously with the first blood pressure curve. For example, the server 105 cuts a partial curve from 17 to 17 points and 10 points from the second blood pressure curve, and displays the partial curve and the first blood pressure curve synchronously.
According to the correction function for representing the change of the human blood pressure along with the environmental temperature, the blood pressure detection data is corrected to the blood pressure detection data at the specific temperature, and the blood pressure detection data can be corrected so as to improve the accuracy of the corrected blood pressure detection data.
The present application provides a blood pressure monitoring method of yet another embodiment for monitoring an emotional state of a user. As shown in fig. 4, the blood pressure monitoring method specifically includes the following steps:
s401: and controlling the blood pressure detection device to detect blood pressure detection data and heart rate detection data of the user and receive the blood pressure detection data and the heart rate detection data.
The server 105 controls the blood pressure detection device 102 to detect the blood pressure detection data and the heart rate detection data of the user and receives the blood pressure detection data and the heart rate detection data; that is, the blood pressure detection device 102 is provided with a cuff, the blood pressure detection device 102 can detect blood pressure detection data and heart rate detection data of the user by the cuff, and the server 105 acquires the blood pressure detection data and the heart rate detection data of the user from the blood pressure detection device 102 through the terminal 104.
S402: and generating a first blood pressure curve which changes along with time according to the blood pressure detection data, and obtaining the emotional states of the user in different time periods according to the heart rate detection data.
The server 105 generates a first blood pressure curve changing with time according to the blood pressure detection data, which is the same as step S302 and is not described herein again.
The server 105 may obtain the emotional state of the user at different time periods according to the heart rate detection data to monitor the current emotional state of the user, so as to avoid sudden increase of the blood pressure of the user.
The server 105 may determine the heart rate variation amplitude of the user within a preset time interval according to the heart rate detection data, and determine the current emotional state of the user according to the heart rate variation amplitude. Specifically, the server 105 is provided with preset time, and the preset time may be 10 minutes, so that the server 105 determines the heart rate variation amplitude of the user within 10 minutes interval according to the heart rate detection data, and determines the current emotional state of the user according to the heart rate variation amplitude; for example, the amplitude threshold is preset in the server 105, the server 105 compares the heart rate variation amplitude with the amplitude threshold, and if the heart rate variation amplitude is greater than the amplitude threshold, the server 105 determines that the current emotional state of the user is an emotional abnormal state, and reminds the user.
S403: the emotional state is marked on the first blood pressure curve.
The server 105 marks the emotional state on the first blood pressure curve; for example, server 105 annotates the emotional state on the first blood pressure curve according to a preset time interval. The server 105 may transmit the blood pressure curve marked with the emotional state to the terminal 104, and the user may visually observe the influence of the emotional state on the blood pressure detection data through the terminal 104.
According to the embodiment, the influence of the emotional state on the blood pressure can be observed from the marked first blood pressure curve, and the use experience of the user is improved.
The present application provides a blood pressure monitoring method according to another embodiment, as shown in fig. 5, the blood pressure monitoring method specifically includes the following steps:
s501: and controlling the blood pressure detection device to detect blood pressure detection data and heart rate detection data of the user and receive the blood pressure detection data and the heart rate detection data.
S502: and generating a first blood pressure curve which changes along with time according to the blood pressure detection data, and obtaining the emotional states of the user in different time periods according to the heart rate detection data.
S503: the emotional state is marked on the first blood pressure curve.
Steps S501 to S503 are the same as steps S401 to S403 in the above embodiment, and are not described again here.
S504: and confirming whether the current emotional state of the user is an abnormal emotional state.
The server 105 determines whether the current emotional state of the user is an emotional abnormal state, for example, an amplitude threshold is preset in the server 105, the server 105 compares the heart rate variation amplitude with the amplitude threshold, if the heart rate variation amplitude is greater than the amplitude threshold, the server 105 determines that the current emotional state of the user is the emotional abnormal state, and the process goes to step S505; if the heart rate variation amplitude is smaller than the amplitude threshold value, the server 105 confirms that the current emotional state of the user is not an abnormal emotional state, and the process is finished.
S505: and if the abnormal state exists, further inquiring whether a third blood pressure curve which is recorded in history and is not in the emotional abnormal state in the same time period exists.
The server 105 further queries whether there is a third blood pressure curve that is historically recorded that the user is not in an emotional abnormal state for the same time period. For example, if the server 105 determines that the current emotional state of the user is an emotional abnormal state for a time period of 17 th to 17 th, 10 minutes, the server 105 queries that the user is not in the emotional abnormal state within the same time period (17 th to 17 th, 10 minutes), that is, if the server 105 determines that the heart rate variation amplitude of the user is smaller than the amplitude threshold value, the user is not in the emotional abnormal state, obtains a third blood pressure curve within the time period, and proceeds to step S506.
S506: and if the third blood pressure curve exists, correlating the first blood pressure curve with the third blood pressure curve.
In an embodiment, the first blood pressure curve and the third blood pressure curve are further associated with a therapeutic intervention plan, respectively, i.e. the server 105 is further pre-provided with a therapeutic intervention plan associated with the first blood pressure curve and a therapeutic intervention plan associated with the third blood pressure curve, which may comprise doctor-suggested adjustment steps or drugs.
If the server 105 queries the plurality of third blood pressure curves from the history, the server 105 selects the third blood pressure curve closest to the therapeutic intervention plan from the plurality of third blood pressure curves to be associated with the first blood pressure curve, that is, the server 105 selects the third blood pressure curve closest to the therapeutic intervention plan from the plurality of third blood pressure curves according to the therapeutic intervention plan associated with the first blood pressure curve, and the therapeutic intervention plan associated with the first blood pressure curve is closest to the therapeutic intervention plan associated with the selected third blood pressure curve.
In an embodiment, the server 105 correlates the first blood pressure curve and the third blood pressure curve, that is, the server 105 cuts a part of the curve in the same time period from the third blood pressure curve and correlates the cut part of the curve with the first blood pressure curve, so that the cut part of the curve can be displayed synchronously with the first blood pressure curve. For example, the server 105 cuts a partial curve from 17 to 17 points and 10 points from the third blood pressure curve, and displays the partial curve and the first blood pressure curve in synchronization, so that the user can quickly observe the influence of the abnormal emotional state and the abnormal emotional state not in the abnormal emotional state on the blood pressure.
In an embodiment, the server 105 associates the first and third blood pressure curves, i.e. the server 105 forms a management recommendation for the current emotional state based on the difference between the blood pressure values characterized by the first and third blood pressure curves within the same time period. Wherein the server 105 compares the difference value with a preset difference threshold value; if the server 105 determines that the difference is greater than the preset difference threshold, the server 105 forms an alarm signal to remind the user to control the emotion. For example, the blood pressure detecting device 102 is provided with an alarm unit, and the blood pressure detecting device 102 generates an alarm according to an alarm signal, which may include a vibration signal or a voice signal. In other embodiments, the terminal 104 receives the alarm signal and generates an alarm according to the alarm signal, so as to avoid an additional alarm unit of the blood pressure detecting device 102.
The server 105 further controls the blood pressure detecting device 102 worn on the body of the user to inflate the air bag of the blood pressure detecting device 102 in a predetermined manner according to the alarm signal so as to generate a pressing prompt for the user. For example, the server 105 controls the blood pressure detection device 102 according to the alarm signal, so that the blood pressure detection device 102 inflates the air bag of the blood pressure detection device 102 in a predetermined manner, and can generate a pressing prompt for the user, so that the user manages the emotional state according to the pressing prompt.
The present application provides a blood pressure monitoring method of yet another embodiment that further monitors a state of motion of a user. As shown in fig. 6, the blood pressure monitoring method specifically includes the following steps:
s601: and controlling the blood pressure detection device to detect blood pressure detection data and heart rate detection data of the user and receive the blood pressure detection data and the heart rate detection data.
S602: and generating a first blood pressure curve which changes along with time according to the blood pressure detection data, and obtaining the emotional states of the user in different time periods according to the heart rate detection data.
S603: the emotional state is marked on the first blood pressure curve.
Steps S601 to S603 are the same as steps S501 to S503, and are not described again here.
S604: and controlling the blood pressure detection device to detect the motion detection data of the user and receive the motion detection data.
The server 105 controls the blood pressure detection device 102 to detect the motion detection data of the user and receive the motion detection data. Here, the server 105 may synchronously control the blood pressure detection device 102 to detect the motion detection data of the user at step S601, or control the blood pressure detection device 102 to detect the motion detection data of the user after step S603. The blood pressure detecting device 102 may detect the motion detection data of the user through its integrated motion sensor, which may be an infrared sensor.
S605: and determining whether the user is in a fitness state according to the motion detection data, and determining the heart rate variation amplitude of the user within a preset time interval according to the heart rate detection data.
The server 105 determines whether the user is in a fitness state based on the motion detection data and determines a heart rate variation amplitude of the user within a preset time interval based on the heart rate detection data.
The server 105 is provided with a preset time interval and a preset variation amplitude threshold, and the server 105 acquires the heart rate variation amplitude of the user within the preset time interval from the heart rate detection data.
The server 105 may be preset with a motion amplitude threshold and a motion frequency threshold, and the server 105 compares the motion amplitude and the motion frequency with the motion amplitude threshold and the motion frequency threshold, respectively, to confirm whether the user is in the fitness state. For example, if the server 105 determines that the motion amplitude is smaller than the motion amplitude threshold and the motion frequency is smaller than the motion frequency threshold, the server 105 confirms that the user is not in the exercise state, and proceeds to step S606.
S606: and if the user is not in the body-building state and the heart rate variation amplitude is larger than a preset variation amplitude threshold value, determining that the user is in an emotional abnormal state.
The server 105 compares the heart rate variation amplitude with a preset variation amplitude threshold value when the user is not in the fitness state; if the server 105 judges that the heart rate variation amplitude is larger than a preset variation amplitude threshold value, the server 105 determines that the user is in an emotional abnormal state; if the server 105 determines that the heart rate variation amplitude is smaller than the preset variation amplitude threshold, the server 105 determines that the user is not in the abnormal emotion state. When the server 105 determines that the user is in the emotional abnormal state, the server 105 may mark the emotional abnormal state on the first blood pressure curve, or proceed to step S605.
In an embodiment, the server 105 may obtain blood pressure detection data of a plurality of users, generate a labeled blood pressure curve for each user, and share the labeled blood pressure curve among the plurality of users, where the labeled blood pressure curve is the blood pressure curve disclosed in the above embodiment. When the user sets the sharing blood pressure curve through the terminal 104, the server 105 transmits the marked blood pressure curve to the terminals 104 of other users, so as to share the marked blood pressure curve among a plurality of users.
The blood pressure monitoring method disclosed in the above embodiments can be implemented on the terminal 104, and will not be described herein again. How the server 105 acquires the health information of the human body is described in detail below.
Since the human health information is often obtained by using rich empirical data and inference rules, the server 105 can acquire rich blood pressure detection data and has strong data processing capability, so that the server 105 can analyze the blood pressure detection data to acquire the human health information, and accuracy of blood pressure detection and data processing can be improved. In addition, the terminal 104 of the embodiment displays the health information and the blood pressure detection data, so that the user can know the health condition of the user in time, and the risk of diseases is reduced.
Specifically, the server 105 may pre-store blood pressure detection data, which may include a normal blood pressure detection data range, a plurality of blood pressure detection data of the same human body, a plurality of blood pressure detection data of human bodies, and the like. The server 105 may also pre-store other physiological data and mapping relationship between the other physiological data and the blood pressure detection data. The server 105 may analyze the blood pressure detection data forwarded by the terminal 104 according to the pre-stored blood pressure detection data to obtain the health information of the human body. For example, the server 105 may compare the blood pressure detection data of the human body a transferred by the terminal 104 with the normal blood pressure detection data range, or compare the blood pressure detection data of the human body a transferred by the terminal 104 with the past blood pressure detection data of the human body a, or compare the blood pressure detection data of the human body a transferred by the terminal 104 with the blood pressure detection data of the human body B, and obtain the health information of the human body a according to the comparison result.
The blood pressure detection data may include a pulse wave generated by the heart pulse pushing blood along the blood vessel, which is a periodic pressure wave. The pulse wave of a human body contains rich physiological information, such as blood pressure, heart rate, cardiovascular information and the like. Through the analysis of the pulse waveform, the cardiovascular health information can be acquired so as to reduce the occurrence of cardiovascular diseases.
Alternatively, in order to improve the accuracy of the health information, the server 105 needs to perform filtering processing on the plurality of pulse waves after acquiring the plurality of pulse waves from the terminal 104 to remove the interference noise.
Specifically, the server 105 acquires the amplitude of the pulse wave, and determines whether the amplitude is within a preset amplitude range; if yes, the server 105 determines the pulse wave with the amplitude within the preset range as the first pulse wave, and filters out the pulse waves except the first pulse wave. Further, the server 105 may obtain the amplitude of the feature point of the first pulse wave, which may include a reflected wave point, a peak point, a valley point, or other extreme point or inflection point of the first pulse wave.
Of course, in another embodiment, the server may further obtain a period of the pulse wave, and filter the pulse wave whose period is not within a preset period to obtain the first pulse wave, that is, the period is used as the filtering condition. Of course, in other embodiments, the amplitude and the period of the pulse wave can be used as the filtering condition.
Different human bodies or the same human body in different health states generate different pulse waves, i.e. different pulse conditions. The pulse conditions of traditional Chinese medicine are various, such as the smooth pulse, the pulse-promoting pulse, the chordal pulse, the Pingtai pulse, the superficial pulse, the deep pulse, the slow pulse, the rapid pulse, the deficient pulse, etc., and the waveforms of each pulse condition are different, as shown in fig. 7, and the waveforms of the smooth pulse, the pulse-promoting pulse, the chordal pulse and the Pingtai pulse are all different.
Different pulse conditions represent different health conditions of the human body, and in order to improve the accuracy of the health information, the server 105 of the embodiment further performs pulse condition (waveform) recognition on the first pulse wave.
Specifically, the server 105 of the present embodiment stores preset waveforms, which at least include a smooth pulse waveform, a pulse promoting waveform, a chordal pulse waveform, a flat pulse waveform, or the like. The server 105 matches the first pulse wave with a preset waveform after filtering the plurality of pulse waves forwarded by the terminal 104; the server 105 further obtains a preset waveform matched with the first pulse wave as a first preset waveform, and obtains health information according to the first preset waveform. For example, if the server 105 determines that the first pulse wave forwarded by the terminal 104 matches a preset smooth pulse waveform, it determines that the first pulse wave is a smooth pulse; the server 105 may further transmit the first pulse wave or the first preset waveform and the health information "slippery pulse" back to the terminal 104.
Optionally, the server 105 obtains first feature information of the first pulse wave and second feature information of the preset waveform, respectively, and if a difference between the first feature information and the second feature information is smaller than a preset difference, the server 105 determines that the first pulse wave matches the preset waveform.
Specifically, the feature information of the present embodiment may include the waveform period and the waveform stagnation point (including the extreme point and the inflection point) information of the first pulse wave. The waveform stagnation point information includes information such as the number of waveform stagnation points and time intervals between adjacent waveform stagnation points.
As shown in fig. 7, the difference between the waveform period of the pulse-promoting waveform and the waveform periods of other pulse conditions is large, and if the server 105 determines that the difference between the waveform period of the first pulse wave and the preset waveform period of the pulse-promoting waveform is smaller than the preset difference, the first pulse wave can be determined as the pulse-promoting. If the server 105 determines that the difference is greater than the preset difference, it further determines whether the number of waveform extreme points of the third pulse wave is 2 (the number of waveform extreme points of the preset smooth pulse is 2), and determines whether the amplitude of the second waveform stagnation point is larger and lower than the first waveform stagnation point; if yes, the third pulse wave can be determined as the smooth pulse. If the server 105 determines that the number of the waveform extreme points of the third pulse wave is equal to 3, it may further determine whether the interval time between the first waveform stagnation point and the second waveform stagnation point of the third pulse wave is less than a preset time (the time interval between the first waveform stagnation point and the second waveform stagnation point of the preset chordal pulse); if yes, the first pulse wave can be judged as a string pulse.
The pulse condition (waveform) of the pulse wave can be identified through the waveform period and the waveform stagnation point information of the pulse wave. Of course, in other embodiments, the pulse condition (waveform) of the pulse wave can be identified according to other characteristic information of the pulse wave. Of course, the server 105 may filter the acquired waveform stagnation points before performing pulse recognition to reduce noise interference.
Pulse diagnosis is one of the four diagnostic methods in diagnostics of traditional Chinese medicine, and is a unique diagnostic method. It mainly uses the finger sense to analyze the pulse 'position, number, shape and potential' characteristics to judge the functional state of viscera, thus realizing the purpose of non-invasive diagnosis and having positive significance for the diagnosis and treatment of diseases.
Although the existing pulse condition instrument can achieve the process of feeling pulse and graphically display the pulse wave, so that a user can visually know the pulse condition through the pulse wave, health information is obtained from the pulse condition, and abundant clinical experience is needed, so that non-medical personnel or non-professional medical personnel are difficult to accurately obtain the health information from the pulse condition waveform.
To solve the above problem, the server 105 of this embodiment further analyzes the first pulse wave to obtain more specific human health information from the first pulse wave, and the health information of this embodiment includes information such as blood pressure, pulse strength, pulse rate, and reflected wave enhancement index (AI) reflecting elasticity of artery in addition to the pulse condition information.
Specifically, the server 105 obtains several pulse waves with the largest pulse wave amplitude in the whole measurement process, for example, 3 pulse waves, and obtains the pulse strength of the human body according to the average value of the amplitudes of the peak points. The larger the amplitude of the mean value is, the larger the pulse strength is, and the magnitude of the pulse strength represents the strength of the human physique; the server 105 may also obtain pulse rate, AI value, and the like from the first pulse wave.
The server 105 returns the acquired health information to the terminal 104, and the terminal 104 displays the health information, as shown in fig. 8 and 9.
Further, the server 105 stores a preset range, and determines whether the health information is in the preset range; if yes, controlling the health information display state on the terminal 104 to be normal; if not, the health information display state on the terminal 104 is abnormal.
The server 105 may also transmit the first pulse wave or the pulse waveform corresponding to the first pulse wave, the type of the first pulse wave, the blood pressure data, etc. back to the terminal 104, and the terminal 104 displays the pulse waveform, the type, and the blood pressure data.
Optionally, the server 105 of this embodiment further obtains health information of the elasticity of the blood vessel of the human body according to the reflected wave point and the peak point, for example, if the server 105 determines that the reflected wave point is on the right side of the peak point (as shown in fig. 8), the obtained health information is that the elasticity of the blood vessel is better; if the server 105 determines that the reflected wave point is on the left side of the peak point (as shown in fig. 9), the acquired health information is that the elasticity of the blood vessel is poor.
The server 105 can also acquire health information such as bradycardia or tachycardia and arrhythmia according to the heart rate data; the server 105 may also obtain arterial health information from the AI values. The terminal 104 may also display such health information.
Different from the prior art, the server 105 analyzes the blood pressure detection data to obtain the health information of the human body, so that the accuracy of blood pressure detection and data processing can be improved; in addition, the terminal 104 of the present embodiment can display detailed health information, not just pulse waves, so that the non-medical staff can clearly know the health status of the non-medical staff through the health information.
The present application further provides a blood pressure detecting device, as shown in fig. 10, the blood pressure detecting device of the present application is the blood pressure detecting device 102 in the above embodiment, the blood pressure detecting device 102 includes a host 11, a cuff 12 and an air pressure sensor 13, wherein the host 11 is provided with an interface 110, and the interface 110 is used for establishing a connection with the terminal 104. The air pressure sensor 13 may be disposed on the cuff 12 and connected to the host 11.
Specifically, the terminal 104 is used for providing a first voltage to the blood pressure detecting device 102, that is, the terminal 104 supplies power to the host 11 of the blood pressure detecting device 102 through the interface 110. The interface 110 may be a USB interface, and the interface 110 may be connected to the terminal 104 through the data line 21. The data line 21 may be an OTG data line. When the terminal 104 is connected to the blood pressure monitor 102 via the data line 21, the terminal 104 serves as a master device, and the blood pressure monitor 102 serves as a slave device.
The cuff 12 can be worn on the arm of a human body and is in contact with the artery of the human body, and the host 11 detects blood pressure detection data and heart rate detection data of the artery of the human body through the cuff 12. The host 11 synchronously detects the altitude of the user through the air pressure sensor 13; the host computer 11 transmits the blood pressure measurement data and the altitude to the terminal 104 through the interface 110, and the terminal 104 transmits the blood pressure measurement data and the altitude to the server 105.
Alternatively, the blood pressure detecting apparatus 102 may further integrate a motion sensor for detecting motion detection data of the user and a posture sensor for detecting posture detection data of the user.
The blood pressure detection device 102 can be in data communication with the terminal 104 through the interface 110, so that a networking function is realized, and the use experience of a user is improved. In addition, the terminal 104 supplies power to the blood pressure detecting device 102, and the blood pressure detecting device 102 may not be provided with a battery, so that the volume of the blood pressure detecting device 102 is reduced, and the carrying is convenient.
Optionally, the cuff 12 of the present embodiment may include an air passage 121 and an air bladder 122, and the air passage 121 and the air bladder 122 interface.
Alternatively, the host 11 of the present embodiment may include a controller 111, a pressure sensor 112, an air pump 113, an air escape valve 114, an air pump driving circuit 115, an air escape valve driving circuit 116, a digital-to-analog conversion circuit 117, and a converter 118; the pressure sensor 112, the air pump 113 and the air release valve 114 are respectively coupled to the controller 111, the controller 111 is configured to control the air pump 113 to inflate the airbag 122, control the air release valve 114 to deflate the airbag 122, and control the pressure sensor 112 to detect the pressure of the gas in the gas channel 121. The controller 111 is also coupled to the barometric pressure sensor 13 for controlling the barometric pressure sensor 13 to detect the altitude at which the user is located.
The air passage 121 may extend to the host 11, and the air passage 121 may be connected to the pressure sensor 112, the air pump 113, and the air release valve 114, respectively. The air pump driving circuit 115 is connected between the air pump 113 and the controller 111 for driving the air pump 113, that is, the controller 111 drives the air pump 113 through the air pump driving circuit 115 to fill the air bladder 122 with air. The air release valve driving circuit 116 is connected between the air release valve 114 and the controller 111 for driving the air release valve 114, i.e. the controller 111 drives the air release valve 114 through the air release valve driving circuit 116 to deflate the air bag 122.
The host 11 is provided with a cuff interface, the air passage 121 of the cuff 12 is detachably connected to the cuff interface, and the air passage 121 is respectively connected to the pressure sensor 112, the air pump 113 and the air release valve 114 through the cuff interface.
The digital-to-analog conversion circuit 117 is connected between the pressure sensor 112 and the controller 111; when the pressure sensor 112 detects the pressure of the gas in the gas passage 121, the pressure sensor 112 is configured to convert the pressure of the gas into analog information and transmit the analog information to the digital-to-analog conversion circuit 117; the digital-to-analog conversion circuit 117 converts analog information into digital information and transmits the digital information to the controller 111.
The interface 110 may include power terminals connected to the air pump driving circuit 115 and the air release valve driving circuit 116, respectively, for supplying the first voltage V1 to the air pump driving circuit 115 and the air release valve driving circuit 116. The input terminal of the converter 118 is connected to the power supply terminal, and is configured to convert the first voltage V1 into a second voltage V2; the output terminal of the converter 118 is connected to the controller 111, the pressure sensor 112 and the digital-to-analog conversion circuit 117, respectively, for providing a second voltage V2 to the controller 111, the pressure sensor 112 and the digital-to-analog conversion circuit 117, wherein the second voltage V2 is smaller than the first voltage V1.
The interface 110 further includes a data transmission terminal, the terminal 104 sends a detection instruction to the controller 111 through the data transmission terminal, and the blood pressure detection device 102 detects blood pressure detection data according to the detection instruction. The specific detection method is shown in the method embodiment.
In other embodiments, the blood pressure detecting device 102 may further include a posture sensor and a motion sensor, and the motion sensor and the posture sensor may be disposed on the cuff 12 and connected to the host 11. The motion sensor is used for detecting motion detection data of a user; the posture sensor is used for detecting posture detection data of the user in the sleeping process.
In other embodiments, the airbag 122 may include a reserve of gas. The controller 111 performs pressure detection on the reserved gas through the pressure sensor 112, and judges whether to start the blood pressure detection device 102 according to a pressure detection result; if so, the blood pressure detection device 102 performs blood pressure detection. By the method, automatic start of blood pressure detection can be realized, and the experience effect of a user is improved.
In other embodiments, the controller 111 further obtains the pressure variation amplitude of the pressure detection result and the second pressure threshold, and when the controller 111 determines that the pressure variation amplitude is greater than the preset variation amplitude threshold, the controller 111 starts the blood pressure detection. When the controller 111 determines that the pressure variation amplitude is smaller than the preset variation amplitude threshold, the controller 111 controls the blood pressure detecting device 102 to enter a sleep state to save power consumption.
In other embodiments, during the pressurization phase of the blood pressure detecting device 102, the blood pressure detecting device 102 adjusts the inflation speed of the gas by using closed-loop control, specifically, the controller 111 controls the air pump 113 to inflate the airbag 122, the pressure of the gas collected by the controller 111 through the pressure sensor 112 is a first pressure, and the pressure collected by the controller 111 through the pressure sensor 112 in the previous time is a second pressure; the controller derives the static pressure of cuff 12 from the first pressure and the second pressure.
The controller 11 further obtains the pressurization rate of the gas in the airbag 122 based on the static pressure, and compares the pressurization rate with a constant rate; when the controller 111 determines that the pressurization rate is less than the constant rate, the controller 111 controls the rotation speed of the air pump 113 to increase; when the controller 111 determines that the acceleration rate is greater than the constant rate, the controller 111 controls the rotation speed of the air pump 113 to decrease so that the pressurization rate is the constant rate. Therefore, the controller 111 controls the air pump 113 to inflate the airbag 122, and further controls the air pump 113 to inflate at a constant speed through the air passage, so as to ensure the accuracy of the pulse wave obtained by the controller 111.
It should be noted that the above embodiments belong to the same inventive concept, and the description of each embodiment has a different emphasis, and reference may be made to the description in other embodiments where the description in individual embodiments is not detailed.
The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A method of monitoring blood pressure, the method comprising:
controlling a blood pressure detection device to detect the altitude of a user and blood pressure detection data of the user, and receiving the altitude and the blood pressure detection data;
generating a first blood pressure curve which changes along with time according to the blood pressure detection data;
marking the altitude on the first blood pressure curve.
2. The method of claim 1, wherein said step of marking said altitude on said first blood pressure curve comprises:
dividing the first blood pressure curve into a plurality of sections according to the change of the altitude along with the time;
the altitude is marked separately on each segment.
3. The method of claim 2, wherein the step of dividing the first blood pressure curve into a plurality of segments according to the change in altitude over time comprises:
calculating a difference value between the altitude of the starting moment of the current section and the altitude of subsequent detection;
if the difference is smaller than a preset difference threshold, classifying the acquisition time point of the subsequently detected altitude into the current section;
if the difference is larger than the difference threshold, taking the acquisition time point of the subsequently detected altitude as the starting time of the next section, and returning to the calculation of the difference between the altitude of the starting time of the current section and the subsequently detected altitude;
the step of marking the altitude separately on each segment comprises:
marking each of the sections with the altitude height at the starting time of the section.
4. The method of claim 1, further comprising:
controlling a blood pressure detection device to detect the ambient temperature of the user, and receiving the ambient temperature;
correcting the blood pressure detection data into blood pressure detection data at a specific temperature according to a correction function for representing the change of the human blood pressure along with the ambient temperature;
generating a second blood pressure curve by using the corrected blood pressure detection data;
correlating the first blood pressure curve and the second blood pressure curve.
5. The method of claim 4, wherein the step of correcting the blood pressure detection data to blood pressure detection data at a specific temperature according to a correction function for characterizing the variation of the human blood pressure with the ambient temperature further comprises:
selecting the correction function from a plurality of candidate correction functions according to individual characteristics of the user.
6. The method of claim 5, wherein the individual characteristics include at least one or a combination of gender, age, height, weight, and body fat rate.
7. The method of claim 6, wherein the individual characteristic comprises the body fat rate;
before the step of controlling the blood pressure detection device to detect the ambient temperature of the user and the blood pressure detection data of the user at the ambient temperature, the method further comprises:
generating a current flowing through a human body by using one of at least two blood pressure detection devices worn at different parts of the user, and detecting the current by using the other of the at least two blood pressure detection devices;
calculating the body fat rate from the detected magnitude of change in the current.
8. The method of claim 4, wherein the step of generating a second blood pressure curve using the corrected blood pressure measurement data comprises:
calculating the difference value between the blood pressure values represented by the corrected blood pressure detection data and the blood pressure detection data before correction at the same moment;
and generating the second blood pressure curve by using the corrected blood pressure detection data of which the difference value is greater than a preset threshold value.
9. A blood pressure detection system is characterized by comprising a blood pressure detection device, a terminal and a server, wherein the terminal is respectively in communication connection with the blood pressure detection device and the server; the blood pressure detection device is used for detecting the altitude of a user and blood pressure detection data of the user; the server is used for implementing the blood pressure monitoring method according to any one of claims 1-8.
10. A blood pressure monitor according to claim 9, wherein the blood pressure monitor comprises a main unit, a cuff and an air pressure sensor, the main unit is provided with an interface connected with the terminal, and the terminal provides a first voltage to the blood pressure monitor; when the blood pressure detection device detects blood pressure, the cuff is in contact with an artery of a human body, the host computer detects blood pressure detection data of a user through the cuff, and the altitude of the user is detected through the air pressure sensor.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117100237A (en) * | 2023-10-18 | 2023-11-24 | 众保健康科技服务(济南)有限公司 | Intelligent monitoring system for home care |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397064A (en) * | 2011-12-14 | 2012-04-04 | 中国航天员科研训练中心 | Continuous blood pressure measuring device |
| CN105769150A (en) * | 2015-12-24 | 2016-07-20 | 广东小天才科技有限公司 | Method and system for prompting hypertension risk |
| CN107456221A (en) * | 2017-09-01 | 2017-12-12 | 上海斐讯数据通信技术有限公司 | Method, sphygmomanometer and the system of blood pressure can be accurately measured |
| KR20190009079A (en) * | 2017-07-18 | 2019-01-28 | (주)참케어 | Wearable Blood Pressure Monitor And Method For Providing Blood Pressure Using The Same |
-
2019
- 2019-11-05 CN CN201911072616.9A patent/CN112826470A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397064A (en) * | 2011-12-14 | 2012-04-04 | 中国航天员科研训练中心 | Continuous blood pressure measuring device |
| CN105769150A (en) * | 2015-12-24 | 2016-07-20 | 广东小天才科技有限公司 | Method and system for prompting hypertension risk |
| KR20190009079A (en) * | 2017-07-18 | 2019-01-28 | (주)참케어 | Wearable Blood Pressure Monitor And Method For Providing Blood Pressure Using The Same |
| CN107456221A (en) * | 2017-09-01 | 2017-12-12 | 上海斐讯数据通信技术有限公司 | Method, sphygmomanometer and the system of blood pressure can be accurately measured |
Non-Patent Citations (5)
| Title |
|---|
| 张衍文等: "3～7岁儿童血压影响因素的流行病学研究", 《安徽医科大学学报》 * |
| 王兆禹等: "高血压病心血管重构与血压昼夜节律性", 《心脏杂志》 * |
| 王睿等: "贵阳市社区中老年人血压和血清25-羟维生素D水平的相关性研究", 《中华老年心脑血管病杂志》 * |
| 石春花等: "急性运动对普通大学生血流动力学参数的影响", 《长治医学院学报》 * |
| 陈洪群等: "定量计算机断层摄影术测定中国人群多中心体脂指标与高血压水平的相关性研究", 《中国循环杂志》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117100237A (en) * | 2023-10-18 | 2023-11-24 | 众保健康科技服务(济南)有限公司 | Intelligent monitoring system for home care |
| CN117100237B (en) * | 2023-10-18 | 2024-02-06 | 众保健康科技服务(济南)有限公司 | Intelligent monitoring system for home care |
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