WO2019085432A1

WO2019085432A1 - Blood pressure measurement method for intelligent blood pressure meter, and intelligent blood pressure meter

Info

Publication number: WO2019085432A1
Application number: PCT/CN2018/086404
Authority: WO
Inventors: 郭良顺
Original assignee: 上海斐讯数据通信技术有限公司
Priority date: 2017-10-30
Filing date: 2018-05-10
Publication date: 2019-05-09
Also published as: CN107625517B; CN107625517A

Abstract

Disclosed are a blood pressure measurement method for an intelligent blood pressure meter, and an intelligent blood pressure meter. A distance sensor group and a gravity sensor are mounted on a strap of the intelligent blood pressure meter, and an image collection module, a determination module, a voice reminder module and a management module are provided on a blood pressure measuring device of the intelligent blood pressure meter. The image collection module collects the posture of a user; the current operation usage information of the user is determined; a corresponding voice reminder is given according to the operation usage information; and the user follows the reminder to carry out operation so as to complete the blood pressure measurement by himself. Further disclosed are a blood pressure meter that does not require the support of an intelligent terminal, a wireless network and even the remote service platform, so that the usage range of the product is increased, and the guidance of an operation and the reminder and correction of a faulty operation can be realized, and the usage experience of the user can thus be enriched.

Description

Method for measuring blood pressure by smart blood pressure meter and intelligent blood pressure meter

The present application claims the priority of the Japanese Patent Application Serial No. No. No. No. No. No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No.

Technical field

The invention relates to the field of medical instruments, in particular to a method for measuring blood pressure by an intelligent sphygmomanometer and an intelligent sphygmomanometer.

Background technique

With the advancement of society and the improvement of material living standards, people are paying more and more attention to the health of themselves and their families. Daily health care is receiving more and more attention from the family. Some home-used medical devices such as thermometers, sphygmomanometers, and home blood sugar are added to the family. Analyzers have become the choice of more and more people. In recent years, there are more and more people with high blood pressure, high blood fat and high blood sugar. The sphygmomanometer has become a must-have medical device for families. With the advancement of technology, sphygmomanometers are becoming more and more intelligent, such as Mijia iHealth intelligent blood pressure. It is necessary to download and install Smart Home or Aijiakang APP through the Xiaomi App Store, connect the mobile phone to the home Wi-Fi environment, press the sphygmomanometer for 10 seconds, and the new device will be reminded in the upper right corner of the smart home. Click to enter the iHealth sphygmomanometer. , according to the reminder, the next step can be connected successfully. Such an intelligent sphygmomanometer is not complicated for young people to operate, but for the elderly, especially the elderly group living alone, there is no guidance and help from others, in order to properly operate such a smart sphygmomanometer It is not an easy task, and the elderly are high-risk groups of high blood pressure, high blood fat, and high blood sugar. Therefore, having a sphygmomanometer that is both smart and has an operation reminder function is very important for the elderly. The existing technology has the following deficiencies:

1. The use of sphygmomanometers requires the support of smart terminals, wireless networks, and even remote service platforms, which limits the use of sphygmomanometers.

2. The operation of the sphygmomanometer is complicated for the elderly, and it is impossible to guide the operation and correct the error during the use.

Summary of the invention

In order to solve these problems, the present invention provides a method for measuring blood pressure by an intelligent sphygmomanometer and an intelligent sphygmomanometer, which does not require the support of an intelligent terminal, a wireless network, or even a remote service platform, increases the range of use of the product, and can realize the operation. The guidance and corrective action corrections have enriched the user experience.

In order to achieve the foregoing object of the present invention, an embodiment of the present invention provides a method for measuring blood pressure by an intelligent sphygmomanometer, the method comprising:

S1. The gravity sensor of the smart sphygmomanometer determines whether the user picks up the strap of the smart sphygmomanometer;

S2. If yes, the distance sensor of the smart sphygmomanometer measures the distance between the distance sensor and the inflated portion of the strap, and determines whether the user wears the strap up and down according to the distance from the inflated portion of the bandage, and if so, performs voice remind;

S3. If the strap is properly worn, obtain the first wearing posture picture information of the user, and determine, according to the first wearing posture picture information, whether the user wears the blood pressure meter of the smart blood pressure meter up and down, and if yes, performs a voice reminder;

S4. If the blood pressure meter and the strap of the smart sphygmomanometer are properly worn, obtain the second wearing posture picture information of the user, and determine, according to the second wearing posture picture information, whether the wearing angle of the user's strap is correct, and according to the first and the first The distance from the bandage to the arm obtained by the two distance sensors determines whether the tightness is correct, and if so, prompts the user to start measuring the blood pressure operation, and if not, performs a voice reminder;

S5. Obtaining blood pressure data measured by the user and performing analysis, obtaining analysis data, and broadcasting the blood pressure data and the analysis data to the user voice;

S6. Determine whether the user has taken the strap from the arm, and if so, automatically shuts down.

Preferably, the method further includes:

S0. Pre-set and store reminder voice information for voice reminder.

Preferably, the determining, according to the distance between the distance sensor and the inflated portion of the strap, whether the user wears the strap up and down specifically comprises:

S20. When the distance detected by the second sensor and the inflated portion of the strap is less than the first preset distance, determining whether the distance detected by the first sensor and the inflated portion of the strap is less than the second preset distance, If yes, it is judged that the strap is not reversed, and if not, it is judged that the strap is reversed.

Preferably, the determining, according to the first wearing posture picture information, whether the user wears the blood pressure meter of the smart blood pressure meter up and down specifically comprises:

S30. The first wearing posture picture information is matched with the wearing posture picture information stored in the database in advance, and if the pre-stored correct wearing picture information is met, it is determined that the blood pressure meter of the smart blood pressure meter is not worn up and down. If not, it is determined that the blood pressure meter of the smart sphygmomanometer is worn upside down.

Preferably, the determining whether the user wears the strap according to the second wearing posture picture information, and whether the degree of tightness and the angle of the strap and the ground are suitable include:

S40. According to the second wearing posture picture information, determine whether the user puts the strap on the arm by the arm length of the arm, and if the user has stopped moving the strap, it is judged that the strap has been worn, and if not, it is judged that the strap is not worn. Good; if the distance between the bandage and the arm measured by the first and second distance sensors is within the third preset distance range, the degree of tightness is judged to be correct, and if not, the degree of tightness is judged to be incorrect; if the strap is vertical If the angle data of the ground is smaller than the preset angle data, it is judged that the wearing angle is correct, and if not, the wearing angle is determined to be incorrect.

In order to achieve the foregoing object of the present invention, an embodiment of the present invention provides an intelligent blood pressure monitor, the smart blood pressure monitor comprising:

a gravity sensor module for determining whether the user picks up the strap of the smart blood pressure monitor;

a distance sensor group for measuring the distance between the distance sensor and the inflated portion of the strap;

An image acquisition module, configured to collect user wear posture picture information;

a judging module, configured to compare the distance with the pre-stored distance, the wearing posture picture information and the pre-stored wearing posture picture information, and determine the current operation information of the user;

a voice reminding module, configured to send a corresponding operation reminder to the user according to the operation information;

a management module, configured to acquire and analyze the blood pressure data measured by the user, obtain the analysis data, and broadcast the blood pressure data and the analysis data to the user, wherein the analysis data includes normal blood pressure, high blood pressure, and The blood pressure is low.

Preferably, the distance sensor group comprises:

a first distance sensor disposed on the non-inflated portion of the strap for measuring a distance between the first distance sensor and the inflated portion of the strap;

A second distance sensor is disposed on the non-inflated portion below the strap for measuring a distance between the second distance sensor and the inflated portion of the strap.

Preferably, the determining module comprises:

The first determining sub-module, when the distance between the inflated portion of the strap detected by the second sensor is less than the first preset distance, determining whether the distance detected by the first sensor and the inflated portion of the strap is less than the second pre-predetermined distance Set the distance, if it is, then judge that the strap is not reversed, if not, then judge the strap up and down;

a second determining sub-module, configured to match the first wearing posture picture information with the wearing posture picture information pre-stored in the database, and if the pre-stored correct wearing picture information is met, determining the blood pressure of the smart blood pressure meter The instrument is not worn up and down, if not, it is judged that the blood pressure meter of the intelligent sphygmomanometer is worn up and down;

a third determining sub-module, configured to determine, according to the second wearing posture picture information, whether the user puts the strap on the arm through the arm length of the arm, and if the user has stopped moving the strap, it is judged that the strap has been worn, if No, it is judged that it is not worn well; if the distance between the bandage and the arm measured by the first and second distance sensors is within the third preset distance range, the degree of tightness is judged to be correct, and if not, the degree of tightness is judged to be incorrect; If the angle data of the strap and the vertical ground is smaller than the preset angle data, it is determined that the wearing angle is correct, and if not, the wearing angle is determined to be incorrect.

Preferably, the management module comprises:

Obtaining a submodule, configured to acquire the blood pressure data measured by the smart blood pressure meter;

An analysis submodule, configured to obtain the analysis data according to the blood pressure data;

The broadcast sub-module is configured to broadcast the blood pressure data and the analysis data to a user.

In order to achieve the foregoing object of the present invention, an embodiment of the present invention provides another smart blood pressure monitor, the blood pressure monitor further comprising:

The power-off module is configured to automatically turn off the smart blood pressure meter power when the user takes off the smart blood pressure timer.

Compared with the prior art, the present invention can bring at least one of the following beneficial effects:

1. No need for intelligent terminals, wireless networks, or even remote service platform support, increasing the scope of use of products.

2. It can realize the guidance of the operation and the reminder correction of the wrong operation, enriching the user experience of the product.

DRAWINGS

The main features, technical features, advantages and implementations of the present invention will be further described in the following detailed description of the preferred embodiments.

1 is a flow chart of a method for measuring blood pressure by an intelligent sphygmomanometer according to an embodiment of the present invention;

2 is a structural block diagram of an intelligent blood pressure monitor according to an embodiment of the present invention;

3 is a block diagram showing the structure of a distance sensor group according to an embodiment of the present invention;

4 is a structural block diagram of a determining module according to an embodiment of the present invention;

FIG. 5 is a structural block diagram of a management module according to an embodiment of the present invention; FIG.

Figure 6 is a block diagram showing the structure of an intelligent sphygmomanometer according to another embodiment of the present invention.

Description of the reference numerals:

Gravity sensor module 11, distance sensor group 12, image acquisition module 13, determination module 14, voice reminder module 15, management module 16, power shutdown module 17, first distance sensor 121, second distance sensor 122, first judgment sub-module 141. The second judging sub-module 142, the third judging sub-module 143, the obtaining sub-module 161, the analyzing sub-module 162, and the broadcast sub-module 163.

Detailed ways

In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the specific embodiments of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other drawings according to the drawings without obtaining creative labor, and obtain Other embodiments.

In order to simplify the drawings, only the parts related to the present invention are schematically shown in the drawings, and they do not represent the actual structure of the product. In addition, in order to make the drawings simple and easy to understand, components having the same structure or function in some of the figures are only schematically illustrated, or only one of them is marked. In the present context, "a" means not only "only one" but also "more than one".

Any process or method description in the flowcharts or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a particular logical function or process. And the scope of the preferred embodiments of the invention includes additional implementations, in which the functions may be performed in a substantially simultaneous manner or in an opposite order depending on the functions involved, in the order shown or discussed. It will be understood by those skilled in the art to which the embodiments of the present invention pertain.

1 is a flow chart of a method for measuring blood pressure by an intelligent sphygmomanometer according to an embodiment of the present invention.

S2. If yes, the distance sensor of the smart sphygmomanometer measures the distance between the distance sensor and the inflated portion of the strap, and determines whether the user wears the strap up and down according to the distance between the distance sensor and the inflated portion of the strap. If yes, make a voice reminder;

S3. If the strap is properly worn, obtain the user first wearing posture picture information, and determine, according to the first wearing posture picture information, whether the blood pressure meter of the user's smart blood pressure meter is upside down, and if so, perform a voice reminder;

S4. If the blood pressure meter and the strap of the smart sphygmomanometer are properly worn, obtain the second wearing posture picture information of the user, and determine, according to the second wearing posture picture information, whether the wearing angle of the user's strap is correct, and according to the first and the first The distance obtained by the two distance sensors determines whether the tightness is correct, and if so, prompts the user to start measuring the blood pressure operation, and if not, performs a voice reminder;

Preferably, the method further includes:

S0. Pre-set and store reminder voice information for voice reminder. The S0 may further include: presetting and storing a first preset distance and a second preset distance between the distance sensor and the inflated portion of the strap, a third preset distance range of the bandage to the arm, a strap and a vertical ground. Preset angle data and wear posture picture information.

Preferably, the determining, according to the distance, whether the user straps are worn on the upper and lower sides comprises:

S20. When the distance detected by the second sensor and the inflated portion of the strap is less than the first preset distance, determining whether the distance detected by the first sensor and the inflated portion of the strap is also less than the second preset distance, if , it is judged that the strap is not reversed, and if not, it is judged that the strap is reversed.

Preferably, the determining, according to the first wearing posture picture information, whether the blood pressure meter of the smart blood pressure meter of the user is up and down comprises:

S30. Matching the first wearing posture picture information with the wearing posture picture information pre-stored in the database, if the pre-stored correct wearing picture information is met, determining that the blood pressure meter of the smart blood pressure meter is not worn up or down Conversely, if not, it is determined that the blood pressure meter of the smart sphygmomanometer is worn upside down.

In the specific implementation process, through the guidance and operation of the intelligent sphygmomanometer during the operation of the voice reminder correction, so that the user can get guidance and help throughout the blood pressure measurement process, especially for the elderly, to achieve The self-measurement of blood pressure effectively solves the problem of inconvenient operation of the intelligent sphygmomanometer in the elderly.

2 is a block diagram showing the structure of an intelligent sphygmomanometer according to an embodiment of the present invention.

The gravity sensor module 11 is configured to determine whether the user picks up the strap of the smart blood pressure monitor;

a distance sensor group 12 for measuring a distance between the distance sensor and the inflated portion of the strap;

The image acquisition module 13 is configured to collect user wear posture picture information;

The judging module 14 is configured to compare the distance between the pre-stored distance sensor and the inflated part of the strap, the wearing posture picture information and the pre-stored wearing posture picture information, and determine the current operation information of the user;

The voice reminding module 15 is configured to send a corresponding operation reminder to the user according to the operation information;

The management module 16 is configured to acquire and analyze the blood pressure data measured by the user, obtain the analysis data, and broadcast the blood pressure data and the analysis data to the user, where the analysis data includes normal blood pressure and high blood pressure. And blood pressure is low.

In this embodiment, on the basis of the prior art, the gravity sensor 11 and the distance sensor group 12 are added to the strap of the smart blood pressure monitor, and the image acquisition module 13, the judgment module 14, and the voice are set on the blood pressure meter of the blood pressure monitor. The prompting module 15 and the management module 16, the image collecting module 13 collects the posture of the user, and then compares with the correct posture and the wrong posture images stored in the database, and intelligently determines the current usage state of the user, and correspondingly according to the state. The voice prompts, the user follows the prompt operation, thereby self-service blood pressure measurement.

Guidance and error reminders and corrections are voiced, and the blood pressure data and analysis data are broadcast to the user, which provides great convenience for the user, especially the elderly, to measure blood pressure, and the entire process does not require intelligent terminals, wireless networks, Even the support of the remote service platform makes the use of the smart sphygmomanometer not limited by the location and user community, increasing the scope of use of the product.

Preferably, as shown in FIG. 3, the distance sensor group 12 includes:

a first distance sensor 121 disposed on the non-inflated portion of the strap for measuring a distance between the first distance sensor and the inflated portion of the strap;

A second distance sensor 122 is disposed at a non-inflated portion below the strap for measuring a distance between the second distance sensor and the inflated portion of the strap.

In this embodiment, the strap is provided with an inflated portion and a non-inflated portion, and the upper and lower portions of the blood pressure monitor strap are disposed with the first distance sensor 121 and the second distance sensor 122, in order to avoid the influence of the inflation air pressure, the distance is The sensor and the gravity sensor are disposed in the non-inflated portion.

Preferably, as shown in FIG. 4, the determining module 14 includes:

The first judging sub-module 141 determines whether the distance between the two-way distance sensor detected by the first sensor and the inflated portion of the strap is determined when the distance detected by the second sensor and the inflated portion of the strap is less than the first preset distance It is also smaller than the second preset distance. If yes, it is judged that the strap is not reversed, and if not, it is judged that the strap is up and down;

The second judging sub-module 142 is configured to match the first wearing posture picture information with the wearing posture picture information pre-stored in the database, and if the pre-stored correct wearing picture information is met, determining the smart blood pressure meter The blood pressure meter is not worn up and down, if not, it is judged that the blood pressure meter of the smart blood pressure meter is worn up and down;

The third determining sub-module 143 is configured to determine, according to the second wearing posture picture information, whether the user puts the strap on the arm by the arm length of the arm, and if the user has stopped moving the strap, it is determined that the strap has been worn. If not, it is judged that it is not worn; if the distance between the bandage and the arm measured by the first and second distance sensors is within the third preset distance range, the degree of tightness is judged to be correct, and if not, the degree of tightness is judged to be incorrect; If the angle data of the strap and the vertical ground is smaller than the preset angle data, it is determined that the wearing angle is correct, and if not, the wearing angle is determined to be incorrect.

The specific implementation is as follows:

When the second sensor detection 122 detects less than a preset value, the first determining sub-module 141 determines whether the distance between the first distance sensor detected by the first sensor 121 and the inflated portion of the strap is also less than a preset value. If yes, it is judged that the user wears the strap up and down without wearing the reverse, otherwise it is judged that the user is wearing the reverse.

When the user just starts to put the sphygmomanometer on the arm, the first wearing posture picture information is acquired for analysis, and the second determining sub-module 142 determines whether the user wears the sphygmomanometer body up and down, and if so, prompts the user to wear the reverse.

When the user strap is properly worn, the camera function is turned on, and the second wearing posture picture information is acquired, the third determining sub-module 143 determines whether the user puts the strap on the arm and the tightness, and the angle between the strap and the vertical ground. Whether it is suitable or not, preferably, the gap between the bandage and the arm should be able to intervene in one or two fingers, and the arm band is kept at the same level as the heart.

Preferably, as shown in FIG. 5, the management module 16 includes:

The obtaining submodule 161 is configured to obtain the blood pressure data measured by the smart blood pressure meter;

An analysis sub-module 162, configured to obtain the analysis data according to the blood pressure data;

The broadcast sub-module 163 is configured to broadcast the blood pressure data and the analysis data to the user.

In this embodiment, the analysis sub-module 162 obtains the analysis data according to the blood pressure data and broadcasts the blood pressure data and the analysis data to the user, and the user, especially the elderly, can clearly know the systolic blood pressure, diastolic blood pressure, and heart rate. Wait for the measured value and blood pressure to be normal.

Figure 6 is a block diagram showing the structure of an intelligent sphygmomanometer according to still another embodiment of the present invention.

In order to achieve the foregoing object of the present invention, an embodiment of the present invention provides another smart blood pressure monitor, the smart blood pressure monitor comprising:

The management module 16 is configured to acquire and analyze the blood pressure data measured by the user, obtain the analysis data, and broadcast the blood pressure data and the analysis data to the user, where the analysis data includes normal blood pressure and high blood pressure. And low blood pressure;

The power-off module 17 is configured to automatically turn off the smart sphygmomanometer power when the user removes the smart sphygmomanometer device.

In this embodiment, when the user takes off the smart sphygmomanometer device, the smart sphygmomanometer automatically turns off the power, preventing the user, especially the elderly, from using the sphygmomanometer to forget to turn off the power, and avoiding waste of resources.

In summary, the present invention provides a method for measuring blood pressure by an intelligent sphygmomanometer and an intelligent sphygmomanometer, which effectively solves the problem that the use of the sphygmomanometer in the prior art requires intelligent terminals, wireless networks, and even remote service platforms, and The invention can not guide the operation and correct the error operation during the use process. The invention does not require the support of the intelligent terminal, the wireless network, or even the remote service platform, increases the scope of use of the product, and can realize the guidance and error of the operation. The operation reminder is corrected, enriching the user experience of the product.

In the description of the specification, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like are intended to mean the specific features described in connection with the embodiments or examples, A structure, material or feature is included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

It should be noted that the above embodiments can be freely combined as needed. The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

A method for measuring blood pressure by an intelligent sphygmomanometer, characterized in that the method comprises:

S1. The gravity sensor of the smart sphygmomanometer determines whether the user picks up the strap of the smart sphygmomanometer;

S2. If yes, the distance sensor of the smart sphygmomanometer measures a distance between the distance sensor and the inflated portion of the strap, and determines, according to the distance, whether the user wears the strap up and down, and if so, performs a voice reminder;

S3. If the strap is properly worn, obtain the first wearing posture picture information of the user, and determine, according to the first wearing posture picture information, whether the user wears the blood pressure meter of the smart blood pressure meter up and down, and if yes, performs a voice reminder;

S4. If the blood pressure meter and the strap of the smart sphygmomanometer are correctly worn, obtain the second wearing posture picture information of the user, and determine, according to the second wearing posture picture information, whether the wearing angle of the user's strap is correct, and according to the first And the distance from the bandage to the arm obtained by the second distance sensor determines whether the tightness is correct, and if so, prompts the user to start measuring the blood pressure operation, and if not, performs a voice reminder;

S5. Obtaining blood pressure data measured by the user and performing analysis, obtaining analysis data, and broadcasting the blood pressure data and the analysis data to the user voice;

S6. Determine whether the user has taken the strap from the arm, and if so, automatically shuts down.
The method of claim 1, wherein the method further comprises:

S0. Pre-set and store reminder voice information for voice reminder.
The method for measuring blood pressure of an intelligent sphygmomanometer according to claim 1, wherein the determining whether the user wears the strap up or down according to the distance comprises:

S20. When the distance detected by the second sensor and the inflated portion of the bandage is less than the first preset distance, determining whether the distance detected by the first sensor from the inflated portion of the bandage is also less than the second preset distance, and if yes, determining that there is no The strap is turned upside down, and if not, it is determined that the strap is reversed.
The method for measuring blood pressure of an intelligent sphygmomanometer according to claim 1, wherein the determining whether the user puts the blood pressure meter of the smart sphygmomanometer up and down according to the first wearing posture picture information comprises: :

S30. The first wearing posture picture information is matched with the wearing posture picture information stored in the database in advance, and if the pre-stored correct wearing picture information is met, it is determined that the blood pressure meter of the smart blood pressure meter is not worn up and down. Conversely, if not, it is determined that the blood pressure meter of the smart sphygmomanometer is worn upside down.
The method for measuring blood pressure of an intelligent sphygmomanometer according to claim 1, wherein the determining whether the user's bandage wearing angle is correct according to the second wearing posture picture information, and according to the first and second distance sensors The distance from the bandage to the arm is determined to determine whether the tightness is correct or not.

S40. According to the second wearing posture picture information, determine whether the user puts the strap on the arm by the arm length of the arm, and if the user has stopped moving the strap, it is judged that the strap has been worn, and if not, it is judged that the strap is not worn. If the distance between the bandage and the arm measured by the first and second distance sensors is within a third preset distance, the degree of tightness is determined to be correct, and if not, the degree of tightness is determined to be incorrect; if the strap is If the angle data with the vertical ground is smaller than the preset angle data, it is judged that the wearing angle is correct, and if not, the wearing angle is determined to be incorrect.
An intelligent sphygmomanometer characterized in that the smart sphygmomanometer comprises:

a gravity sensor module for determining whether the user picks up the strap of the smart blood pressure monitor;

a distance sensor group for measuring the distance between the distance sensor and the inflated portion of the strap;

An image acquisition module, configured to collect user wear posture picture information;

a judging module, configured to compare the distance with the pre-stored distance, the wearing posture picture information and the pre-stored wearing posture picture information, and determine the current operation information of the user;

a voice reminding module, configured to send a corresponding operation reminder to the user according to the operation information;

a management module, configured to acquire and analyze the blood pressure data measured by the user, obtain the analysis data, and broadcast the blood pressure data and the analysis data to the user, where the blood pressure is normal, the blood pressure is high, or The blood pressure is low.
A smart blood pressure monitor according to claim 6, wherein said distance sensor group comprises:

a first distance sensor disposed on the non-inflated portion of the strap for measuring a distance between the first distance sensor and the inflated portion of the strap;

A second distance sensor is disposed on the non-inflated portion below the strap for measuring a distance between the second distance sensor and the inflated portion of the strap.
The intelligent sphygmomanometer according to claim 6, wherein the determining module comprises:

The first determining sub-module, when the distance detected by the second sensor and the inflated portion of the bandage is less than the first preset distance, determining whether the distance detected by the first sensor and the inflated portion of the bandage is also less than the second preset distance, and if so, Then determining that the strap is not reversed, and if not, determining that the strap is upside down;

a second determining sub-module, configured to match the first wearing posture picture information with the wearing posture picture information pre-stored in the database, and if the pre-stored correct wearing picture information is met, determining that the smart is not The blood pressure meter of the sphygmomanometer is worn upside down, and if not, it is judged that the blood pressure meter of the smart sphygmomanometer is worn up and down;

a third determining sub-module, configured to determine, according to the second wearing posture picture information, whether the user puts the strap on the arm through the arm length of the arm, and if the user has stopped moving the strap, it is judged that the strap has been worn, if No, it is judged that it is not worn well; if the distance between the bandage and the arm measured by the first and second distance sensors is within the third preset distance range, the degree of tightness is judged to be correct, and if not, the degree of tightness is judged to be incorrect; If the angle data of the strap and the vertical ground is smaller than the preset angle data, it is determined that the wearing angle is correct, and if not, the wearing angle is determined to be incorrect.
The intelligent sphygmomanometer according to claim 6, wherein the management module comprises:

Obtaining a submodule, configured to acquire the blood pressure data measured by the smart blood pressure meter;

An analysis submodule, configured to obtain the analysis data according to the blood pressure data;

The broadcast sub-module is configured to broadcast the blood pressure data and the analysis data to a user.
The intelligent sphygmomanometer according to claim 9, wherein the intelligent sphygmomanometer further comprises:

The power-off module is configured to automatically turn off the smart blood pressure meter power when the user takes off the smart blood pressure timer.