CN105933016B - Heart rate reminding method and device in sleep process and wearable device - Google Patents

Abstract

The invention discloses a method and a device for reminding a heart rate in a sleeping process and wearable equipment comprising the device, wherein the method comprises the following steps: the method comprises an acquisition step, a sleep step and a sleep step, wherein the acquisition step is used for acquiring the heart rate of a user in the sleep process; a judging step, which is used for judging the relation between the acquired heart rate and a preset heart rate threshold value 1 and a preset heart rate threshold value 2; a first reminding step, which is used for firstly giving a user a reminding of the vibration level I until the preset vibration level is reached and kept; and a sending step, which is used for sending the heart rate information to the user-bound WeChat public number or the mobile client APP after reaching a preset vibration level, and sending or not sending the first-level request intervention information according to the preset setting. According to the sleep process center rate reminding method and device and the wearable device, when bradycardia occurs to a user, different types of reminding can be given according to the bradycardia degree.

Description

A heart rate reminder method and device during sleep and wearable device

technical field

The present invention relates to a method and a device for reminding a user of a heart rate condition, in particular to a method and a device for reminding a heart rate during sleep and a wearable device including the device.

Background technique

At present, with the acceleration of the pace of life and the aggravation of aging, the incidence of various chronic diseases is also on the rise, such as cerebrovascular diseases, apnea syndrome and so on. According to research reports, 80% of patients with apnea syndrome will have bradycardia. Some patients with bradycardia have a normal heart rate during the day without any symptoms, but bradycardia will appear during sleep; while people are almost not vigilant and conscious during sleep, and the symptoms of bradycardia are often easily overlooked. Clinical studies have reported that long-term bradycardia will cause hemodynamic changes, leading to increased burden on the right heart, right ventricular hypertrophy, heart failure, and even cardiac arrest in severe cases.

At present, most of the heart rate monitoring devices available in the market only have the function of heart rate collection, and there is no function of using the collected heart rate to remind users with bradycardia during sleep; at the same time, most of the current reminder methods use A predetermined number of vibrations, a predetermined time of vibration, or a predetermined intensity of light are used to remind, and it is not clear whether the user's heart rate has reached the user's expectation or whether the user has been awakened, thereby affecting the timing of disease discovery and treatment.

Therefore, there is a need for a heart rate reminder method and device during sleep and a wearable device including the device. By monitoring the heart rate, when the user has bradycardia, different types of reminders are given according to the degree of bradycardia. The reminder method adopts a hierarchical and progressive method to achieve a reminder that does not affect the user's sleep as much as possible. However, when the user's heart rate cannot return to the user's expected normal heart rate, the user will be woken up; if the highest vibration level is reached, the heart rate still cannot be restored to the user's expected heart rate and the user is still in a sleep state, then a third party can be requested by sending a request for intervention information. intervene. So as not to affect the timing of discovering the disease and avoid the occurrence of adverse events.

Contents of the invention

The purpose of the present invention is to overcome the defects in the prior art, and provide a heart rate reminder method and device during sleep and a wearable device including the device. In order to realize this object, the technical scheme that the present invention takes is as follows.

According to the first aspect of the embodiments of the present invention, there is provided a heart rate reminder method during sleep, including: a collection step for collecting the user's heart rate during sleep; a judging step for judging the collected heart rate and the predetermined heart rate threshold 1 and The relationship between the predetermined heart rate threshold 2, when the collected heart rate is less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2, and the duration is greater than or equal to the predetermined time threshold 1, the first reminder step is performed; the first reminder step is used to first give the user Vibration level I reminder, the duration of the vibration is t1, the interval time is t2, and repeat the predetermined number of times n; if the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2 after the predetermined number of cycles n, or the heart rate is less than If the predetermined heart rate threshold is 2 but the duration is less than the predetermined time threshold 4, or if the heart rate is greater than or equal to the predetermined heart rate threshold 3 but the duration is less than the predetermined time threshold 3, the user will be given a reminder of vibration level II; repeat this until the predetermined vibration level is reached and maintained A reminder; and a sending step for sending heart rate information to the WeChat public account or mobile client APP bound to the user after reaching a predetermined vibration level, and sending or not sending first-level request intervention information according to preset settings.

According to one embodiment, the method for reminding heart rate during sleep further includes a second reminding step, for if it is determined in the judging step that the heart rate is lower than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 2, or in the first In the reminder step, when the heart rate is detected to be less than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 4, a reminder of the duration T and predetermined vibration level i is given to the user; when the time T is reached, if the detected heart rate is greater than the predetermined heart rate threshold 3 And the duration is less than the predetermined time threshold 3 or the heart rate is still less than the predetermined heart rate threshold 3, then the user is given a reminder of the duration T and the predetermined vibration level ii; so repeated until reaching and maintaining the reminder of the predetermined vibration level; wherein in the second reminding step When the reminder of the predetermined vibration level is reached and maintained, the sending step is used to send the heart rate information and the request intervention information of the second level to the WeChat official account bound by the user or the mobile client APP.

According to yet another embodiment, optionally, in the second reminding step, a voice reminder of a predetermined level corresponding to the vibration level is further included.

According to yet another embodiment, preferably, in the first reminding step and the second reminding step, if it is detected that the heart rate is greater than or equal to the predetermined heart rate threshold 3 and the duration is greater than or equal to the predetermined time threshold 3, the reminding is stopped.

According to another embodiment, preferably, in the first reminding step, the vibration level includes five levels; in the second reminding step, the vibration level includes three levels.

According to yet another embodiment, preferably, the predetermined heart rate threshold 2<predetermined heart rate threshold 1<predetermined heart rate threshold 3, wherein the predetermined heart rate threshold 1 can be set to 30-40 beats/min, and the predetermined heart rate threshold 2 can be set to 20-30 beats/min, the predetermined heart rate threshold 3 can be set to be greater than 40 beats/min.

According to yet another embodiment, preferably, the predetermined time threshold 1 and the predetermined time threshold 2 can be set to 1 minute, the predetermined time threshold 3 can be set to 10 seconds, and the predetermined time threshold 4 Can be set to 20 seconds.

According to the second aspect of the embodiment of the present invention, there is provided a heart rate reminding device during sleep, including: a collection module for collecting the user's heart rate during sleep; a judging module for judging the collected heart rate and the predetermined heart rate threshold 1 and The relationship between the predetermined heart rate threshold 2, when the collected heart rate is less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2, and the duration is greater than or equal to the predetermined time threshold 1, the first reminder module starts; the first reminder module is used to first give the user Vibration level I reminder, the duration of the vibration is t1, the interval time is t2, and repeat the predetermined number of times n; if the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2 after the predetermined number of cycles n, or the heart rate is less than If the predetermined heart rate threshold is 2 but the duration is less than the predetermined time threshold 4, or if the heart rate is greater than or equal to the predetermined heart rate threshold 3 but the duration is less than the predetermined time threshold 3, the user will be given a reminder of vibration level II; repeat this until the predetermined vibration level is reached and maintained and a sending module for sending heart rate information to the WeChat official account or mobile client APP bound to the user after reaching a predetermined vibration level, and sending or not sending first-level request intervention information according to preset settings.

According to one embodiment, the heart rate reminding device during sleep also includes a second reminding module, used for if the judgment module determines that the heart rate is lower than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 2, or in the first reminding module When the heart rate is detected to be less than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 4 during operation, the user will be given a reminder of the duration T and predetermined vibration level i; when the time T is reached, if the detected heart rate is greater than the predetermined heart rate threshold 3 and If the duration is less than the predetermined time threshold 3 or the heart rate is still less than the predetermined heart rate threshold 3, the user will be given a reminder of the duration T and the predetermined vibration level ii; repeat this until the reminder of the predetermined vibration level is reached and maintained; And when the reminder of the predetermined vibration level is maintained, the sending module is used to send the heart rate information and the request intervention information of the second level to the WeChat official account bound by the user or the mobile client APP.

According to a third aspect of the embodiments of the present invention, a wearable device is provided, including the heart rate reminding device during sleep according to the second aspect of the embodiments of the present invention.

According to the heart rate reminder method and device during sleep and the wearable device including the device according to the embodiments of the present invention, different levels of reminders can be given according to the change of the user's heart rate during sleep, in order to achieve the goal of reducing the user's heart rate without affecting the user's sleep as much as possible. recover. When the user's heart rate continues to remain low after the user's reminder is upgraded, the user can continue to be reminded and send request intervention information and heart rate information to the user and friends' mobile terminals to wake the user up and avoid adverse consequences.

The present invention will be specifically described below with reference to the accompanying drawings and through embodiments, wherein the same or substantially the same components are indicated by the same reference numerals.

Description of drawings

Fig. 1 is a schematic flowchart of a heart rate reminder method during sleep according to an embodiment of the present invention;

Fig. 2 is a schematic structural block diagram of a heart rate reminder device during sleep according to an embodiment of the present invention;

Fig. 3 is a schematic structural block diagram of a heart rate reminding device during sleep combined with a processor according to an embodiment;

Fig. 4 is a schematic structural block diagram of a wearable device including a heart rate reminder device during sleep according to an embodiment of the present invention.

Detailed ways

As shown in Figure 1, it is a schematic flowchart of a heart rate reminder method during sleep according to an embodiment of the present invention, which mainly includes: collecting step 100, judging step 102, first reminding step 104, and sending step 108; in addition, In another embodiment, a second reminding step 106 may also be included.

The collection step 100 is used to collect the heart rate of the user during sleep. Judging step 102 is used to judge the relationship between the collected heart rate and predetermined heart rate threshold 1 and predetermined heart rate threshold 2. When the collected heart rate is less than predetermined heart rate threshold 1 and greater than predetermined heart rate threshold 2, and the duration is greater than or equal to predetermined time threshold 1, proceed First reminder step.

The first reminding step 104 is used to first give the user a reminder of the vibration level I, the vibration duration is t1, the intermittent time is t2, and the cycle is repeated for a predetermined number of times n; if the heart rate is still lower than the predetermined heart rate threshold 1 after the predetermined number of cycles n And greater than the predetermined heart rate threshold 2, or the heart rate is less than the predetermined heart rate threshold 2 but the duration is less than the predetermined time threshold 4, or the heart rate is greater than or equal to the predetermined heart rate threshold 3 but the duration is less than the predetermined time threshold 3, then give the user a reminder of vibration level II; Repeat this until the reminder of the predetermined vibration level is reached and maintained. In one embodiment, preferably, the predetermined vibration level is vibration level V, that is to say, the first reminding step 104 includes five levels of vibration (of course, in other embodiments, it may also include three levels, four levels , grade six, etc., and other more grades); thus, the specific process of the first reminder step 104 is as follows:

1.1. Give the user a reminder of the predetermined vibration level I, the vibration lasts for t1 time (for example, set to about 10 seconds in one embodiment), and stops for t2 time (for example, set to about 10 seconds in one embodiment) , this is a cycle, repeating this cycle n times is a process, for example, in an embodiment, n can be set to 2-6 and so on. Define the time of a process as t (then t and t1, t2, and n satisfy the relationship t=n*(t1+t2)), during which the heart rate and predetermined heart rate threshold 1, predetermined heart rate threshold 2 and user settings are detected and judged The relationship between the predetermined heart rate threshold 3, wherein the predetermined heart rate threshold 2<predetermined heart rate threshold 1<predetermined heart rate threshold 3. When the time t is reached, any of the following conditions is detected: (a) the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2; (b) the heart rate is less than the predetermined heart rate threshold 2, but the duration is less than the predetermined time threshold 4; ( c) The heart rate is greater than or equal to the predetermined heart rate threshold 3, but the duration is less than the predetermined time threshold 3; then,

1.2. Give the user a reminder of the predetermined vibration level II. The vibration lasts for t1 time (such as about 10 seconds) and stops for t2 time (such as about 10 seconds). This is a cycle, and repeating this cycle n times is a process. Define the time of a process as t (then t and t1, t2, n satisfy the relationship t=n*(t1+t2)), during this period, continue to detect and judge the heart rate and predetermined heart rate threshold 1, predetermined heart rate threshold 2 and user settings. The relationship between the predetermined predetermined heart rate threshold 3. When the time t is reached, any of the following conditions is detected: (a) the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2; (b) the heart rate is less than the predetermined heart rate threshold 2, but the duration is less than the predetermined time threshold 4; ( c) The heart rate is greater than or equal to the predetermined heart rate threshold 3, but the duration is less than the predetermined time threshold 3; then,

1.3. Give the user a reminder of the predetermined vibration level III. The vibration lasts for t1 time (such as about 10 seconds) and stops for t2 time (such as about 10 seconds). This is a cycle, and repeating this cycle n times is a process. Define the time of a process as t (then t and t1, t2, n satisfy the relationship t=n*(t1+t2)), detect and judge the heart rate and predetermined heart rate threshold 1, predetermined heart rate threshold 2 and user settings during this period The relationship between the predetermined heart rate threshold 3. When the time t is reached, any of the following conditions is detected: (a) the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2; (b) the heart rate is less than the predetermined heart rate threshold 2, but the duration is less than the predetermined time threshold 4; ( c) The heart rate is greater than or equal to the predetermined heart rate threshold 3, but the duration is less than the predetermined time threshold 3; then,

1.4. Give the user a reminder of the predetermined vibration level IV. The vibration lasts for t1 time (such as about 10 seconds) and stops for t2 time (such as about 10 seconds). This is a cycle, and repeating this cycle n times is a process. Define the time of a process as t (then t and t1, t2, n satisfy the relationship t=n*(t1+t2)), detect and judge the heart rate and predetermined heart rate threshold 1, predetermined heart rate threshold 2 and user settings during this period The relationship between the predetermined heart rate threshold 3. When the time t is reached, any of the following conditions is detected: (a) the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2; (b) the heart rate is less than the predetermined heart rate threshold 2, but the duration is less than the predetermined time threshold 4; ( c) The heart rate is greater than or equal to the predetermined heart rate threshold 3, but the duration is less than the predetermined time threshold 3; then,

1.5. Give the user a reminder of the predetermined vibration level V. The vibration lasts for t1 time (such as about 10 seconds) and stops for t2 time (such as about 10 seconds). This is a cycle, and repeating this cycle n times is a process. Define the time of a process as t (then t and t1, t2, n satisfy the relationship t=n*(t1+t2)), detect and judge the heart rate and predetermined heart rate threshold 1, predetermined heart rate threshold 2 and user settings during this period The relationship between the predetermined heart rate threshold 3. When the time t is reached, any of the following conditions is detected: (a) the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2; (2) the heart rate is less than the predetermined heart rate threshold 2, but the duration is less than the predetermined time threshold 4; ( c) The heart rate is greater than or equal to the predetermined heart rate threshold 3, but the duration is less than the predetermined time threshold 3; thus, the reminder of the predetermined vibration level V is continuously given to the user.

In the first reminder step described in 1.1-1.5 above, if the detected heart rate is greater than or equal to the predetermined heart rate threshold 3 and the duration is greater than or equal to the predetermined time threshold 3 or the reminder program is closed, stop the vibration and end the first reminder step, as shown in the figure 1.

In one embodiment, for example, by referring to the criteria for heart rate assessment in the American Academy of Sleep Medicine Interpretation Manual of Sleep and Related Events, the predetermined heart rate threshold 1 can be set to 30-40 beats/minute, and the predetermined heart rate threshold 2 can be set to 20 to 30 beats/minute, and the predetermined heart rate threshold 3 can be set to be greater than 40 beats/minute. Specifically, it can be adjusted according to the user's own situation or according to the doctor's opinion. For example, in one embodiment, the predetermined heart rate threshold 1 can be specifically set to 35 beats/minute, and the predetermined heart rate threshold 2 can be specifically set to 25 beats/minute. Threshold 3 can be specifically set to 42 times/minute. For athlete users, a lower heart rate threshold can be appropriately set than for ordinary users. In one embodiment, the above predetermined time threshold 1 and predetermined time threshold 2 can be set to about 1 minute, the predetermined time threshold 3 can be set to about 10 seconds, and the predetermined time threshold 4 can be set to 20 seconds about.

In the above-mentioned first reminder step 104, when the vibration level rises to reach and maintain a predetermined vibration level reminder, such as the above-mentioned vibration level V, the sending step 108 may be performed. The sending step 108 is used to send the heart rate information to the WeChat public account bound by the user or the mobile client APP after the predetermined vibration level is reached, and send or not send the request intervention information of the first level according to the preset setting.

In the judgment step 102, if it is determined that the heart rate is lower than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 2, or it is detected in the first reminding step that the heart rate is lower than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 4 , the second reminding step 106 is performed.

In the second reminder step 106, give the user a reminder of the duration T and the predetermined vibration level i; Threshold 3, then give the user a reminder of duration T and predetermined vibration level ii; repeat this until the reminder of the predetermined vibration level is reached and maintained. In one embodiment, preferably, the predetermined vibration level is vibration level III, that is to say, the second reminding step 106 includes three vibration levels, of course, in other embodiments, it may also include four, five, six In another embodiment, it is optional to give the user a reminder of the duration T and the predetermined vibration level in the second reminder step 106, and also give the user a voice reminder of the corresponding level ; The specific process of the second reminder step 106 is as follows:

2.1. Give a reminder of a predetermined vibration level i, optionally including a voice reminder of a predetermined level i, wherein the duration of the reminder is T, and in one embodiment the duration T of the reminder can be set to, for example, about 1 minute. During this period, the relationship between the heart rate and the predetermined heart rate threshold 3 is detected and judged. When the time T is reached, if the detected heart rate is greater than the predetermined heart rate threshold 3 and the duration is less than the predetermined time threshold 3 or the heart rate is still less than the predetermined heart rate threshold 3, then,

2.2. Giving a reminder of a predetermined vibration level ii, optionally including a voice reminder of a predetermined level ii, wherein the duration of the reminder is T. During this period, the relationship between the heart rate and the predetermined heart rate threshold 3 is detected and judged. When the time T is reached, the heart rate is greater than the predetermined heart rate threshold 3 and the duration is less than the predetermined time threshold 3 or the detected heart rate is less than the predetermined heart rate threshold 3, then,

2.3. Give a reminder of a predetermined vibration level Ⅲ, optionally including a voice reminder of a predetermined level Ⅲ, wherein the reminder duration is T. During this period, the relationship between the heart rate and the predetermined heart rate threshold 3 is detected and judged. When the time T is reached, it is detected that the heart rate is greater than the predetermined heart rate threshold 3 and the duration is less than the predetermined time threshold 3 or the heart rate is still less than the predetermined heart rate threshold 3, then continue to give the user A reminder of a predetermined vibration level Ⅲ (or a voice reminder of a predetermined level Ⅲ).

In the second reminder step 106 described in 2.1 to 2.3 above, if it is detected that the heart rate is greater than or equal to the predetermined heart rate threshold 3 and the duration is greater than or equal to the predetermined time threshold 3 or the reminder program is closed, stop the vibration and end the second reminder step, as Figure 1 shows.

In the above-mentioned second reminding step 106, when the vibration level rises and reaches and maintains a predetermined vibration level for reminding, such as the above-mentioned vibration level Ⅲ, the sending step 108 can be performed. At this time, the sending step 108 is used to send the heart rate information and the request intervention information of the second level to the WeChat official account bound by the user or the mobile client APP.

In the above-described embodiments, as the predetermined vibration level increases, the vibration intensity increases. In other words, the relative size of the vibration intensity is: predetermined vibration level I <predetermined vibration level II<predetermined vibration level III<predetermined vibration level IV<predetermined vibration level V; predetermined vibration level i<predetermined level vibration ii<predetermined level vibration iii . Wherein the predetermined vibration level I～V and the predetermined vibration level i～iii can be different in vibration intensity, the reminder of the predetermined vibration level I～V is intermittent vibration, and the reminder of the predetermined vibration level i～iii is within a predetermined time Continuous vibration.

In the above-mentioned embodiment, the voice reminder function of predetermined levels i, ii, and iii can be completed through the WeChat official account bound by the user or the mobile client APP. The specific implementation process is: through wireless communication technology, the wearable device binds the user The WeChat official account or the mobile client APP sends the user's current reminder level, and the mobile terminal performs or does not perform a corresponding level of voice reminder to the user according to the user's preset settings (that is, whether to perform voice reminders). For example, the user pre-sets "the mobile terminal needs to give a voice reminder when the heart rate is lower than the heart rate threshold 2", and when it is determined that the user's current state requires the device to enter a reminder of the predetermined vibration level i, the wearable device starts the reminder of the vibration level i. , to send the information of "enable the voice reminder of level i" to the WeChat official account or mobile client APP bound by the user. The WeChat official account or mobile client APP bound by the user receives information, and the WeChat official account or mobile client APP bound by the user performs a voice reminder of level i; correspondingly, as the vibration level increases, the voice reminder enters the next update. High level, or off with vibrate alerts off. In addition, as the level of the predetermined voice reminder increases, the volume of the predetermined voice reminder is increased. From the point of view of the volume: predetermined level i voice<predetermined level ii voice<predetermined level iii voice. In addition, in yet another embodiment, voice reminders of different levels can also be set as different ring tones.

As shown in Figure 2, it is a schematic structural block diagram of a heart rate reminder device during sleep according to an embodiment of the present invention, mainly including: an acquisition module 200, a judgment module 202, a first reminder module 204, and a sending module 208; in addition, In another embodiment, a second reminder module 206 may also be included. These modules can be realized by software, hardware, firmware or a combination thereof.

The collection module 200 is used to perform collection steps to collect the user's heart rate during sleep. For example, in one embodiment, the collection module 200 includes a photoelectric sensor to obtain the user's heart rate by collecting PPG (photoplethysmography) signals. The judging module 202 is used to execute the judging step, judging the relationship between the collected heart rate and the predetermined heart rate threshold 1 and predetermined heart rate threshold 2, when the collected heart rate is less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2, and the duration is greater than or equal to the predetermined time threshold At 1 o'clock, the first reminder module 204 starts.

The first reminder module 204 is used to execute the first reminder step. For example, in one embodiment, the first reminder module 204 may include a mechanical vibrator under the control of the processor. Reminder, the duration of the vibration is t1, the interval time is t2, and repeat the predetermined number of times n; if the heart rate is still less than the predetermined heart rate threshold 1 and greater than the predetermined heart rate threshold 2 after the predetermined number of cycles n, or the heart rate is less than the predetermined heart rate threshold 2 But the duration is less than the predetermined time threshold 4, or the heart rate is greater than or equal to the predetermined heart rate threshold 3 but the duration is less than the predetermined time threshold 3, then the user is given a reminder of vibration level II; repeat this until the reminder of the predetermined vibration level is reached and maintained.

During the operation of the first reminder module 204, if the detected heart rate is greater than or equal to the predetermined heart rate threshold 3 and the duration is greater than or equal to the predetermined time threshold 3 or the reminder program is closed, the operation of the first reminder module 204 is stopped.

During the operation of the first reminder module 204, when the vibration level rises to reach and maintain a predetermined vibration level reminder, such as the above-mentioned vibration level V, the sending module 208 starts. The sending module 208 is used to perform the sending step. For example, in one embodiment, the sending module 208 includes a bluetooth module; after the first reminder module 204 reaches a predetermined vibration level, it sends the WeChat official account or mobile client APP bound to the user. Heart rate information, and the first-level request intervention information is sent or not sent according to preset settings.

In addition, if the judgment module 202 determines that the heart rate is lower than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 2, or the first reminder module detects that the heart rate is lower than the predetermined heart rate threshold 2 and the duration is greater than or equal to the predetermined time threshold 4, Then the second reminder module 206 starts.

The second reminding module 206 is used to execute the second reminding step, for example, in one embodiment, the second reminding module 206 can include a mechanical vibrator under the control of the processor, which can give the user a reminder of duration T and predetermined vibration level i; When the T time is reached, if it is detected that the heart rate is greater than the predetermined heart rate threshold 3 and the duration is less than the predetermined time threshold 3 or the heart rate is still less than the predetermined heart rate threshold 3, the user is given a reminder of the duration T and the predetermined vibration level ii; so repeated until A reminder to reach and maintain a predetermined vibration level. In yet another embodiment, optionally, the second reminding module 206 may also include a voice playback device, which can give the user a corresponding level of voice reminder while giving the user a reminder with a duration T and a predetermined vibration level.

During the operation of the second reminder module 206, if the detected heart rate is greater than or equal to the predetermined heart rate threshold 3 and the duration is greater than or equal to the predetermined time threshold 3 or the reminder program is closed, the operation of the second reminder module 206 is stopped.

During the operation of the second reminding module 206, when the vibration level rises and reaches and maintains a predetermined vibration level reminding, such as the above-mentioned vibration level Ⅲ, the sending module 208 starts. At this time, the sending module 208 is configured to send the heart rate information and the request intervention information of the second level to the WeChat public account bound by the user or the mobile client APP.

The functions of the WeChat official account or mobile client APP bound by the user mainly include:

1) You can set to add friends (family members, friends, doctors), and delete friends;

2) You can choose to bind the WeChat official account or mobile APP client of the added friend;

3) Predetermined heart rate threshold 1, predetermined heart rate threshold 2, and predetermined heart rate threshold 3 can be set, but the setting must comply with predetermined heart rate threshold 2<predetermined heart rate threshold 1<predetermined heart rate threshold 3, otherwise the setting is unsuccessful;

4) It can be set whether to send the first-level request for intervention information to the bound friend (but the heart rate information is forced to be sent to the bound friend) when receiving the first-level request for intervention information and heart rate information; When requesting intervention information at the second level, it is mandatory to send heart rate information and second-level request intervention information to the bound friend (that is, it cannot be set not to send); the user’s bound friend can optionally set "whether to receive the first-level request" Intervention information", but it is mandatory to receive the second-level request intervention information (that is, it cannot be set not to receive);

5) You can enter age, height, weight, smoking, drinking, diet, etc., and you can choose to send these information to the added friends, such as doctors. Based on the received heart rate information and the user's general information (such as age, height, weight, smoking, drinking, diet, etc.), the doctor analyzes the risk factors that affect the user's bradycardia, so as to formulate personalized treatment measures to avoid recurrence Bradycardia events;

6) Can query the user's heart rate during sleep;

7) You can set whether to enable the voice reminder function, the volume of the voice reminder and the ringtone.

The heart rate reminder device during sleep according to the above-mentioned embodiments can be implemented in various wearable devices, such as smart watches, bracelets, anklets, etc., and can be used with the processor in the wearable device to pass the PPG (photoelectric Plethysmography) to collect the user's heart rate by combining photoelectric sensors, vibrators, voice playback devices, wireless communication modules, etc.

As shown in FIG. 3 , it is a schematic structural block diagram of a heart rate reminding device during sleep combined with a processor according to an embodiment, wherein the processor 202' is configured to function as a judging module. In addition, the acquisition module 200 includes a photoelectric sensor and an LED connected to and controlled by the processor 202' for collecting the user's PPG signal; the first reminder module 204 and the second communication module 206 are respectively connected to the processor 202', and It works under the control of the processor; the sending module 208 is also connected to the processor 202' and works under the control of the processor.

As shown in Figure 4, it is a schematic structural block diagram of a wearable device including a heart rate reminder device during sleep according to an embodiment of the present invention, wherein the wearable device communicates with the mobile terminal bound to the user through a sending module, and the heart rate Information, request intervention information, etc. are sent to the bound mobile terminal. In addition, the voice reminder can be realized by using the voice module of the mobile terminal.

The present invention has been described above through specific examples, but the present invention is not limited to these specific examples. Those skilled in the art should understand that various modifications, equivalent replacements, changes, etc. can also be made to the present invention, such as dividing one step or module in the above-mentioned embodiment into two or more steps or modules to implement, or vice versa , implementing the functions of two or more steps or modules in the foregoing embodiments in one step or module. However, as long as these changes do not deviate from the spirit of the present invention, they should all fall within the protection scope of the present invention. In addition, some terms used in the specification and claims of this application, such as "first", "second", etc., are not limiting, but are merely for convenience of description. In addition, "one embodiment", "another embodiment" and the like described in various places above indicate different embodiments, and of course they can be combined in whole or in part into one embodiment.

Claims (10)

1. heart rate based reminding method in a kind of sleep procedure, which is characterized in that including：

Acquisition step, for acquiring the heart rate in user's sleep procedure；

Judgment step, the relationship of heart rate and target heart rate threshold value 1 and target heart rate threshold value 2 for judging acquisition, when acquisition Heart rate be less than target heart rate threshold value 1 and be more than target heart rate threshold value 2, and the duration be more than or equal to scheduled time threshold value 1 when, into Row first reminds step；

First reminds step, and for giving user's prompting for vibrating Grade I first, which is t1, intermittent time For t2, and repetitive cycling pre-determined number n；If after recycling pre-determined number n, heart rate is still less than target heart rate threshold value 1 and big In target heart rate threshold value 2, either heart rate is less than target heart rate threshold value 2 but duration and is less than scheduled time threshold value 4 again or the heart Rate is more than or equal to target heart rate threshold value 3 but the duration is less than scheduled time threshold value 3, then gives user and vibrate carrying for grades II It wakes up；It so repeats, until reaching and keeping the prompting of predetermined vibration rank；Wherein target heart rate threshold value 2<Target heart rate threshold value 1< Target heart rate threshold value 3；And

Forwarding step, wechat public platform or mobile client APP for after reaching predetermined vibration rank, being bound to user Heart rate information is sent, and sends or do not send the intervention required message of first level according to advance setting.

2. heart rate based reminding method in sleep procedure as described in claim 1, which is characterized in that further include：

Second reminds step, if for determining that heart rate is less than target heart rate threshold value 2 and the duration is more than in judgment step Equal to scheduled time threshold value 2, or detect that heart rate is less than target heart rate threshold value 2 and the duration is big in the first prompting step When equal to scheduled time threshold value 4, the prompting of user's duration T, predetermined vibration rank I is given；As arrival time T, if Detect that heart rate is more than target heart rate threshold value 3 and the duration is less than scheduled time threshold value 3 or heart rate and is still less than pre- centering Rate threshold value 3 then gives the prompting of user's duration T, predetermined vibration rank ii；It so repeats, until reaching and keeping predetermined The other prompting of vibration level；

Wherein when the second prompting step reaches and keeps the prompting of predetermined vibration rank, the forwarding step to user for tying up Fixed wechat public platform or mobile client APP sends heart rate information and the intervention required message of second level.

3. heart rate based reminding method in sleep procedure as claimed in claim 2, it is characterised in that：Step is reminded described second In, further include the voice reminder of intended level corresponding with vibration rank.

4. heart rate based reminding method in sleep procedure as claimed in claim 1 or 2, it is characterised in that：Step is reminded described first In the rapid and described second prompting step, if detecting, heart rate is more than or equal to target heart rate threshold value 3 and the duration is more than or equal to pre- Threshold value of fixing time 3 then stops reminding.

5. heart rate based reminding method in sleep procedure as claimed in claim 1 or 2, it is characterised in that：Step is reminded described first In rapid, the vibration rank includes Pyatyi；In described second reminds step, the vibration rank includes three-level.

6. heart rate based reminding method in sleep procedure as claimed in claim 1 or 2, it is characterised in that：Target heart rate threshold value 2<In advance Determine heart rate threshold 1<Target heart rate threshold value 3, wherein target heart rate threshold value 1 may be set to 30~40 beats/min, target heart rate threshold value 2 20~30 beats/min are may be set to, target heart rate threshold value 3 may be set to be more than 40 beats/min.

7. heart rate based reminding method in sleep procedure as claimed in claim 1 or 2, it is characterised in that：The scheduled time threshold value 1 It may be set to 1 minute with scheduled time threshold value 2, the scheduled time threshold value 3 may be set to 10 seconds, the scheduled time threshold value 4 It may be set to 20 seconds.

8. heart rate alarm set in a kind of sleep procedure, which is characterized in that including：

Acquisition module, for acquiring the heart rate in user's sleep procedure；

Judgment module, the relationship of heart rate and target heart rate threshold value 1 and target heart rate threshold value 2 for judging acquisition, when acquisition Heart rate is less than target heart rate threshold value 1 and is more than target heart rate threshold value 2, and when the duration is more than or equal to scheduled time threshold value 1, and the One reminding module starts；

First reminding module, for giving user's prompting for vibrating Grade I first, which is t1, intermittent time For t2, and repetitive cycling pre-determined number n；If after recycling pre-determined number n, heart rate is still less than target heart rate threshold value 1 and big In target heart rate threshold value 2, either heart rate is less than target heart rate threshold value 2 but duration and is less than scheduled time threshold value 4 again or the heart Rate is more than or equal to target heart rate threshold value 3 but the duration is less than scheduled time threshold value 3, then gives user and vibrate carrying for grades II It wakes up；It so repeats, until reaching and keeping the prompting of predetermined vibration rank；Wherein target heart rate threshold value 2<Target heart rate threshold value 1< Target heart rate threshold value 3；And

Sending module, wechat public platform or mobile client for after reaching scheduled vibration rank, being bound to user APP sends heart rate information, and sends or do not send the intervention required message of first level according to advance setting.

9. heart rate alarm set in sleep procedure as claimed in claim 8, which is characterized in that further include：

Second reminding module, for if it is determined that module determines that heart rate is less than target heart rate threshold value 2 and the duration is more than or equal to Scheduled time threshold value 2, or detect that heart rate is less than target heart rate threshold value 2 and the duration is big in the operation of the first reminding module When equal to scheduled time threshold value 4, user's duration T, predetermined vibration rank are givenPrompting；As arrival time T, if Detect that heart rate is more than target heart rate threshold value 3 and the duration is less than scheduled time threshold value 3 or heart rate and is still less than pre- centering Rate threshold value 3 then gives the prompting of user's duration T, predetermined vibration rank ii；It so repeats, until reaching and keeping predetermined The other prompting of vibration level；

Wherein when the second reminding module reaches and keeps the prompting of predetermined vibration rank, the sending module to user for tying up Fixed wechat public platform or mobile client APP sends heart rate information and the intervention required message of second level.

10. a kind of wearable device, which is characterized in that remind dress including heart rate in sleep procedure as claimed in claim 8 or 9 It sets.