A fetal-maternal multi-life sign monitoring device and method

Abstract

The application relates to the technical field of monitoring devices, and discloses a fetus-mother multi-life sign monitoring device and method, which comprises a wearable monitoring device, the wearable monitoring device comprises a host, a fixing belt for wearing the wearable monitoring device on a human body and a monitoring bracelet, the host is fixedly connected to the fixing belt, the fixing belt and the monitoring bracelet are fixedly connected with monitoring sensors for monitoring the life signs of a fetus and a mother, the host is provided with a signal transmission module, and the signal transmission module is electrically connected with a monitoring and analyzing module; the application has the effect of continuously monitoring the health of a pregnant woman and a fetus.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of monitoring devices, in particular to a maternal-fetal multi-vital sign monitoring device and method. BACKGROUND

[0002] A medical monitor is a device or system that measures and controls patient vital sign data and can be compared with known set values, and if the values exceed the set values, an alarm can be issued. With the upgrading of medical technology, the functions of the monitor are becoming more and more rich, and the intelligence level of the monitor is also getting higher and higher. At present, there is a maternal-fetal monitor designed specifically for the needs of pregnant women, which is used to monitor the vital signs of pregnant women and help evaluate the health status of pregnant women and fetuses.

[0003] The existing maternal-fetal monitor usually needs to be used by pregnant women in the hospital ward. However, the gestation period is usually nine to ten months. If the entire pregnancy process of the pregnant woman is monitored in the hospital, a large amount of medical resources will be occupied, the economic burden of the pregnant woman will be increased, and the normal life, work and psychological health of the pregnant woman will be greatly affected. If the pregnant woman only receives a small amount of prenatal examination, the health of the pregnant woman and the fetus will not be guaranteed due to incomplete monitoring.

[0004] According to the above related technology, the inventor believes that the existing maternal-fetal monitor has the problem of being difficult to provide continuous monitoring for pregnant women. SUMMARY

[0005] In order to facilitate continuous monitoring of the health of pregnant women and fetuses, the present application provides a maternal-fetal multi-vital sign monitoring device and method.

[0006] The technical problem of the present application is solved by the following technical scheme:

[0007] A maternal-fetal multi-vital sign monitoring device, comprising a wearable monitoring device, the wearable monitoring device comprising a host, a fixing band for wearing the wearable monitoring device on a human body, and a monitoring bracelet, the host being fixedly connected to the fixing band, the fixing band and the monitoring bracelet being fixedly connected with a monitoring sensor for monitoring maternal-fetal vital signs, the host being provided with a signal transmission module, and the signal transmission module being electrically connected with a monitoring and analysis module.

[0008] The fetal-mother multi-life sign monitoring device comprises a wearable monitoring device, and the wearable monitoring device comprises a host, a fixing band and a monitoring bracelet.

[0009] Preferably, the wearable monitoring device is detachably connected with a plurality of electrode patches for electrocardiogram monitoring, and each electrode patch is electrically connected to the host.

[0010] Preferably, the wearable monitoring device is detachably connected with a plurality of electrode patches for electrocardiogram monitoring, and each electrode patch is electrically connected to the host.

[0011] Preferably, the monitoring sensor comprises a blood pressure sensor, the blood pressure sensor is fixedly connected to the monitoring bracelet, and the blood pressure sensor is electrically connected to the host.

[0012] Preferably, the monitoring sensor comprises a blood pressure sensor, the blood pressure sensor is fixedly connected to the monitoring bracelet, and the blood pressure sensor is electrically connected to the host.

[0013] Preferably, the monitoring sensor comprises a blood pressure sensor, the blood pressure sensor is fixedly connected to the monitoring bracelet, and the blood pressure sensor is electrically connected to the host.

[0014] Preferably, the monitoring sensor comprises a blood pressure sensor, the blood pressure sensor is fixedly connected to the monitoring bracelet, and the blood pressure sensor is electrically connected to the host.

[0015] Preferably, the monitoring sensor comprises a blood pressure sensor, the blood pressure sensor is fixedly connected to the monitoring bracelet, and the blood pressure sensor is electrically connected to the host.

[0016] By the technical scheme, the monitoring sensor further comprises a fetal heart rate monitor, the fetal heart rate monitor is detachably fixedly connected to the fixing belt, and when it is necessary to monitor the heart rate of the fetus, the fetal heart rate monitor is detachably fixedly connected to the fixing belt, so that the heart rate of the fetus is monitored; the fetal heart rate monitor is electrically connected to the host, and is used for collecting the heart rate data of the fetus into the maternal-fetal vital sign data, so that the health states of the pregnant woman and the fetus are better monitored.

[0017] The application purpose of the application is achieved by the following technical scheme:

[0018] A maternal-fetal multi-vital sign monitoring method is stored in the monitoring and analyzing module of any maternal-fetal multi-vital sign monitoring device, and comprises the following steps.

[0019] The maternal-fetal vital sign data is acquired, the action state information of the pregnant woman is determined based on the maternal-fetal vital sign data, and the historical work and rest information is generated;

[0020] The environmental information is acquired, the environmental influence information of the pregnant woman is determined based on the environmental information and the corresponding maternal-fetal vital sign data, and the historical environmental influence information is generated;

[0021] The monitoring parameter correction information is generated based on the historical work and rest information, the historical environmental influence information and the pregnancy progress information of the pregnant woman, and the monitoring parameter correction information is sent to the user end and the monitoring and analyzing module.

[0022] By the technical scheme, the maternal-fetal vital sign information is acquired to evaluate the current health states of the pregnant woman and the fetus, the action state information of the pregnant woman is determined based on the maternal-fetal vital sign information, so that the historical work and rest information is generated, and the daily work and rest habits of the pregnant woman are evaluated; the environmental information of the environment in which the pregnant woman is located is acquired, the influence of the environmental factors on the health state of the pregnant woman is determined based on the environmental information and the maternal-fetal vital sign data at the corresponding time and is recorded, so that the historical environmental influence information is generated, and the influence of the environment in which the pregnant woman is located on the health state of the pregnant woman in daily life is evaluated; since the importance of different maternal-fetal vital sign information changes with the progress of pregnancy, the vital sign parameters required to be monitored are determined based on the historical work and rest information, the historical environmental influence information and the pregnancy progress information, so that the monitoring parameter correction information is generated and is sent to the user end and the monitoring and analyzing module, the user is prompted to adjust the wearing plan of the wearable monitoring device, and the data processing algorithm of the monitoring and analyzing module for the monitoring parameters is adjusted.

[0023] Preferably, in the step of acquiring the maternal-fetal vital sign data, the following steps are included:

[0024] The monitoring parameter information and the corresponding monitoring schedule are determined based on the monitoring plan information, the monitoring guidance information is generated and is sent to the user end;

[0025] acquire the working state of the corresponding monitoring sensor one by one based on the monitoring plan information, and acquire the corresponding maternal-fetal vital sign data based on the monitoring sensor in the working state;

[0026] If there is a monitoring sensor not in the working state, device maintenance information is generated and sent to the user end.

[0027] Through the above technical solution, the type of specific physiological parameter required to be monitored and the monitoring schedule set for each physiological parameter are determined based on the preset monitoring plan information, so as to determine the monitoring sensor required to be used in each period, so as to generate monitoring guidance information and send it to the user end, so as to facilitate the pregnant woman to determine the monitoring sensor required to be used and the correct use method of each monitoring sensor according to the monitoring guidance information; the working state of the monitoring sensor required to be used is acquired one by one based on the monitoring plan information, so as to determine whether the monitoring sensor required to be used is in the working state, if the monitoring sensor is in the working state, the corresponding maternal-fetal vital sign data is acquired based on the monitoring sensor in the working state, and if there is a monitoring sensor not in the working state, corresponding device maintenance information is generated based on the monitoring sensor not in the working state and sent to the user end.

[0028] Preferably, the monitoring sensor includes a heartbeat sensor and a respiration sensor, and in the step of generating the historical work-rest information based on the action state information of the pregnant woman and the corresponding time node, the step of generating the action state information based on the maternal-fetal vital sign data comprises:

[0029] acquiring the heart rate data and the respiration data of the pregnant woman to determine the action state of the pregnant woman and generate the action state information;

[0030] generating the historical work-rest information based on the action state information of the pregnant woman and the corresponding time node.

[0031] Through the above technical solution, the heart rate data and the respiration data of the pregnant woman are acquired by the wearable monitoring device, so as to determine the action state of the pregnant woman and the intensity of each action according to the heart rate, respiration frequency and respiration intensity of the pregnant woman, so as to generate the action state information; the historical work-rest information is generated based on the action state information of the pregnant woman and the corresponding time node, so as to know the exercise, work and rest time of the pregnant woman during pregnancy, and the intensity of exercise and work.

[0032] Preferably, the monitoring bracelet is provided with a positioning module to acquire environmental information, and in the step of generating the historical environmental influence information based on the environmental influence information of the pregnant woman and the corresponding maternal-fetal vital sign data, the step of generating the environmental information based on the positioning information of the pregnant woman and the corresponding meteorological information of the region comprises:

[0033] acquiring the positioning information of the pregnant woman, acquiring the meteorological information of the corresponding region based on the positioning information, and generating the environmental information based on the meteorological information;

[0034] Based on the environmental information and the maternal-fetal vital sign data corresponding to the time node, an influence of the environment on the maternal-fetal vital sign data of the pregnant woman is determined, environmental influence information is generated, and based on the environmental influence information and the corresponding time node, historical environmental influence information is generated.

[0035] Through the above technical solution, the positioning information of the pregnant woman is obtained through the positioning module arranged on the monitoring bracelet, so as to determine the position where the pregnant woman is located. Further, the meteorological information of the position where the pregnant woman is located is obtained according to the positioning information, and the environmental information is generated according to the meteorological information. Based on the maternal-fetal vital sign data of the pregnant woman in various environments, the environmental influence information is generated, and further, the historical environmental influence information is generated according to the environmental influence information and the corresponding time node, so as to evaluate the influence of the adverse environment on the pregnant woman according to the cumulative time of the pregnant woman in various adverse environments.

[0036] Preferably, in the step of generating monitoring parameter correction information based on the historical work-rest information, the historical environmental influence information and the pregnancy progress information of the pregnant woman, the step comprises:

[0037] The pregnancy progress information and the pregnancy characteristic information of the pregnant woman are obtained, and pregnancy progress correction information is generated based on the pregnancy progress information and the pregnancy characteristic information;

[0038] The work-rest correction information and the environmental influence correction information are generated based on the historical work-rest information and the historical environmental influence information of the pregnant woman;

[0039] The monitoring parameter correction information is generated based on the pregnancy progress correction information, the work-rest correction information and the environmental influence correction information.

[0040] Through the above technical solution, although the use of the wearable monitoring device reduces the influence on the pregnant woman caused by her action to a certain extent when monitoring the maternal-fetal vital sign of the pregnant woman, in the early stage of the pregnancy progress, the health status of the pregnant woman is little different from that of an ordinary adult female, and the pregnant woman can still and hopes to normally exercise and work. Therefore, the pregnancy characteristic information is obtained, so as to know the change of the health status of the pregnant woman in the whole pregnancy process, and the pregnancy correction information is generated according to the pregnancy progress information and the pregnancy characteristic information, so as to adjust the specific item of the maternal-fetal vital sign monitoring in the subsequent pregnancy progress of the pregnant woman. Since the environment of each pregnant woman is different, and the personal work-rest condition is also different, the health status of different pregnant women is different in the same pregnancy progress. Therefore, the work-rest correction information and the environmental influence correction information are generated based on the historical work-rest information and the historical environmental influence information of the pregnant woman, so as to adjust the specific item of the maternal-fetal vital sign monitoring according to the environment and the personal work-rest condition of the pregnant woman in the subsequent. The monitoring parameter correction information is generated according to the pregnancy progress correction information, the work-rest correction information and the environmental influence correction information, so as to guide the relevant personnel to adjust the specific monitoring item of the maternal-fetal vital sign monitoring according to the monitoring parameter correction information in the subsequent, and to design a more targeted monitoring plan for different pregnant women.

[0041] In summary, the beneficial technical effects of the present application are:

[0042] 1. The fetal maternal multi-vital sign monitoring device comprises a wearable monitoring device, wherein the wearable monitoring device comprises a host, a fixing band and a monitoring bracelet, the fixing band is used for the pregnant woman to wear the wearable monitoring device, so as to reduce the influence of the monitoring device on the action of the pregnant woman when the maternal and fetal vital signs of the pregnant woman are monitored; the fixing band and the monitoring bracelet are fixedly connected with a monitoring sensor for monitoring the maternal and fetal vital signs, so as to obtain maternal and fetal vital sign data; the host is fixedly connected to the fixing band, the host is provided with a signal transmission module, and the signal transmission module is electrically connected to a monitoring and analysis module, the monitoring and analysis module is used for analyzing the collected maternal and fetal vital sign data, so as to realize continuous and uninterrupted maternal and fetal vital sign monitoring of the pregnant woman and the fetus.

[0043] 2. The maternal and fetal vital sign information is obtained to evaluate the current health status of the pregnant woman and the fetus, and the action state information of the pregnant woman is judged based on the maternal and fetal vital sign information, so as to generate historical work and rest information, which is convenient for evaluating the daily work and rest habits of the pregnant woman; the environment information of the environment in which the pregnant woman is located is obtained, and the influence of environmental factors on the health status of the pregnant woman is judged based on the environment information and the maternal and fetal vital sign data corresponding to the time and recorded to generate historical environmental influence information, which is convenient for evaluating the influence of the environment in which the pregnant woman is located on the health status of the pregnant woman in daily life; since the importance of different maternal and fetal vital sign information changes with the progress of pregnancy, the vital sign parameters required to be monitored are determined based on the historical work and rest information, the historical environmental influence information and the pregnancy progress information, so as to generate monitoring parameter correction information and send it to the user end and the monitoring and analysis module, which is convenient for prompting the user to adjust the wearing plan of the wearable monitoring device and adjusting the data processing algorithm of the monitoring and analysis module to the monitoring parameters.

[0044] 3. The heart rate data and the respiration data of the pregnant woman are obtained through the wearable monitoring device, so as to judge the current action state of the pregnant woman and the intensity of each action according to the heart rate, respiration frequency and respiration intensity of the pregnant woman, so as to generate action state information; the historical work and rest information is generated based on the action state information of the pregnant woman and the corresponding time node, so as to know the exercise, work and rest time of the pregnant woman during pregnancy, and the intensity of exercise and work.

[0045] 4. While wearable monitoring devices reduce the impact on pregnant women's activities during maternal and fetal vital sign monitoring to some extent, in the early stages of pregnancy, the health status of pregnant women is very similar to that of ordinary adult women. Pregnant women can and wish to engage in normal exercise and work. Therefore, obtaining pregnancy characteristic information facilitates understanding the changes in the pregnant woman's health status throughout the pregnancy. Pregnancy correction information can be generated based on pregnancy progress and characteristic information to adjust the specific items of maternal and fetal vital sign monitoring as the pregnancy progresses. Since each pregnant woman's environment and personal lifestyle are different, their health status varies at the same stage of pregnancy. Therefore, lifestyle correction information and environmental impact correction information can be generated based on the pregnant woman's historical lifestyle and environmental impact information to facilitate adjustments to the specific items of maternal and fetal vital sign monitoring based on the pregnant woman's environment and personal lifestyle. Furthermore, monitoring parameter correction information can be generated based on pregnancy progress correction information, lifestyle correction information, and environmental impact correction information to guide relevant personnel in adjusting the specific monitoring items of maternal and fetal vital sign monitoring, facilitating the design of more targeted monitoring plans for different pregnant women. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the fetal maternal multi-vital sign monitoring device in Embodiment 1 of this application.

[0047] Figure 2 This is a structural diagram of the side of the fixed belt facing away from the main unit.

[0048] Figure 3 yes Figure 1 A magnified view of part A in the middle.

[0049] Figure 4 yes Figure 2 A magnified view of part B in the middle section.

[0050] Figure 5 This is a flowchart of the fetal maternal multi-vital sign monitoring method in Embodiment 2 of this application.

[0051] Figure 6 This is a flowchart of step S10 in the fetal maternal multi-vital sign monitoring method of this application.

[0052] Figure 7 This is a flowchart of step S20 of the fetal maternal multi-vital sign monitoring method of this application.

[0053] Figure 8 This is a flowchart of step S30 of the fetal maternal multi-vital sign monitoring method of this application.

[0054] Explanation of reference numerals in the attached figures:

[0055] 1, host computer; 11, electrode patch; 12, fetal heart monitor; 2, fixing band; 21, bristle part; 22, soft hair part; 23, heartbeat sensor; 24, respiration sensor; 3, monitoring bracelet. DETAILED DESCRIPTION

[0056] The following description will be made in conjunction with the accompanying drawings Figures 1 to 8 The application is further described in detail.

[0057] Embodiment one

[0058] The application discloses a maternal-fetal multi-life sign monitoring device for reducing the influence of monitoring devices on the movements of pregnant women, thereby facilitating continuous monitoring of the life sign data of pregnant women and fetuses.

[0059] Reference Figure 1 and Figure 2 The maternal-fetal multi-life sign monitoring device includes a wearable monitoring device and a cloud computing device (not shown in the figure), wherein the wearable monitoring device includes a host computer 1, a fixing band 2, a monitoring bracelet 3, and a plurality of monitoring sensors; the fixing band 2 and the monitoring bracelet 3 are used to be worn on the human body, the monitoring sensors are used to acquire the life sign data of the human body, the host computer 1 is fixedly connected to the fixing band 2, each monitoring sensor is arranged on the fixing band 2 or the monitoring bracelet 3 according to its corresponding monitoring position on the human body, and the connection mode of the monitoring sensors and the fixing band 2 and the monitoring bracelet 3 can be fixed connection and / or electrical connection; in this embodiment, the types of the monitoring sensors and the number of various types of monitoring sensors can be selected, increased or reduced according to actual monitoring requirements; each monitoring sensor is directly electrically connected or wirelessly connected to the host computer 1, the host computer 1 is provided with a signal transmission module for realizing wireless signal transmission between the host computer 1, the monitoring bracelet 3, the cloud computing device, and the monitoring sensors wirelessly connected to the host computer 1; the maternal-fetal multi-life sign monitoring device further includes a monitoring analysis module for analyzing the collected maternal-fetal life sign data, so as to generate an alarm signal or an analysis report when the maternal-fetal life sign information is abnormal; in this embodiment, the host computer 1, the monitoring bracelet 3, and the cloud computing device are all provided with a monitoring analysis module, a memory for storing a computer program, a processor for executing the computer program, and a positioning module for acquiring the current positioning information of the wearable monitoring device.

[0060] The host 1 is fixedly connected to one side of the fixing band 2, the fixing band 2 is made of a material with good elasticity, skin-friendliness and air permeability, and can be selected according to actual needs, the fixing band 2 is used to wear the host 1 and the monitoring sensor connected to the fixing band 2 on the body of the pregnant woman, and the specific wearing position can be adjusted according to the monitoring position of the monitoring sensor; in this embodiment, the fixing band 2 is a strip, and a plurality of fixing bands 2 can also be provided according to the monitoring position requirement of the required monitoring sensor; the fixing band 2 is provided with a magic tape, wherein the prickle part 21 and the soft hair part 22 of the magic tape are respectively arranged at both ends of the fixing band 2, the prickle part 21 is located on the same side of the fixing band 2 as the host 1, and the soft hair part 22 is located on the side of the fixing band 2 close to the skin of the pregnant woman, so as to reduce the possibility that the prickle part 21 contacts the body of the pregnant woman and causes discomfort to the pregnant woman, in other embodiments of the present application, the fixing band 2 can also be provided with a shoulder strap to improve the stability of wearing the fixing band 2.

[0061] The monitoring bracelet 3 is used to fixedly connect part of the monitoring sensor to the arm of the pregnant woman, and the monitoring bracelet 3 is wirelessly connected to the host 1, so as to transmit the vital sign data obtained on the monitoring bracelet 3 to the host 1, specifically, the monitoring bracelet 3 can be made by upgrading and modifying the existing sports bracelet.

[0062] Referring to Figure 3 and Figure 4 In this embodiment, the monitoring sensor includes a plurality of electrode patches 11, a fetal heart monitor 12, a heartbeat sensor 23, a respiration sensor 24 and a blood pressure sensor, wherein the electrode patch 11 is used to obtain the electrocardiogram of the pregnant woman, the electrode patch 11 is electrically connected to the host 1 through a wire, the pregnant woman can determine the sticking position of the electrode patch 11 according to actual needs, and the electrode patch 11 is provided with a sticking agent for sticking the electrode patch 11 to the surface of the human skin.

[0063] The fetal heart monitor 12 is electrically connected to the host 1 through a wire, and the fetal heart monitor 12 includes a uterine contraction pressure probe and a fetal heart probe, which are used to detect the uterine contraction pressure and the heartbeat data of the fetus.

[0064] The heartbeat sensor 23 is fixedly connected to the side of the fixing band 2 for contacting the body of the pregnant woman, specifically, the heartbeat sensor 23 is electrically connected to the host 1, and the heartbeat sensor 23 can be a vibration sensor, which is used to obtain the heartbeat frequency and amplitude of the pregnant woman to obtain the heartbeat data.

[0065] The respiration sensor 24 is fixedly connected to the side of the fixing band 2 for contacting the body of the pregnant woman, specifically, the respiration sensor 24 is electrically connected to the host 1, and the respiration sensor 24 can be made of a strain gauge, since the fixing band 2 has elasticity, the respiration frequency and intensity of the pregnant woman can be detected according to the deformation law and amplitude of the fixing band 2 when the pregnant woman breathes to obtain the respiration data.

[0066] The blood pressure sensor is fixedly connected to one side of the monitoring bracelet 3 for contacting the arm of the pregnant woman, facilitating detection of the blood pressure data of the pregnant woman.

[0067] Embodiment Two

[0068] As shown in the figure, the fetal-maternal multi-life sign monitoring method specifically comprises the following steps: Figure 5

[0069] S10: Acquire maternal-fetal life sign data, determine the action state information of the pregnant woman based on the maternal-fetal life sign data, and generate historical work-rest information.

[0070] In this embodiment, the maternal-fetal life sign data refers to physiological parameters for reflecting the health status of the pregnant woman and / or fetus acquired by the wearable monitoring device, which can specifically be one or more of respiratory data, blood pressure data, heartbeat data, blood oxygen data, arterial pressure data, body temperature data, and fetal heart data. The types of physiological parameters in the maternal-fetal life sign data should be determined according to the types of monitoring sensors; the action state information refers to the behavior state of the pregnant woman determined according to the maternal-fetal life sign data of the pregnant woman, including the motion state, the work state, and the rest state.

[0071] Specifically, the maternal-fetal life sign data of the pregnant woman is acquired, and then the physiological parameters belonging to the pregnant woman are selected from the maternal-fetal life sign data of the pregnant woman, so as to determine the action state of the pregnant woman, generate the action state information, and generate the historical work-rest information based on the acquired motion state information and the change time node of the motion state information, facilitating the evaluation of the daily work-rest habit of the pregnant woman.

[0072] Further, it is determined whether the work-rest of the pregnant woman is in an abnormal state based on the historical work-rest information, and if so, work-rest correction information is sent to the user end to prompt the pregnant woman to correct the work-rest time, reducing the influence of abnormal work-rest on the health of the pregnant woman and fetus.

[0073] Among them, referring to Figure 6 In step S10, it comprises:

[0074] S11: Determine the monitoring parameter information and the corresponding monitoring schedule based on the monitoring plan information, generate the monitoring guidance information and send it to the user end.

[0075] ​In the embodiment, the monitoring plan information refers to a plan for planning the pregnant woman to use the wearable monitoring device to monitor the health status of the pregnant woman and the fetus, including monitoring schedule and monitoring parameter information; the monitoring parameter information refers to information for recording physiological parameters that need to be monitored by the wearable monitoring device; the monitoring schedule refers to information for recording start nodes and end nodes of time periods required for monitoring each monitoring parameter; and the monitoring guidance information refers to information generated based on the monitoring parameter information and the monitoring schedule for guiding the pregnant woman to select monitoring sensors and use time of each monitoring sensor according to the monitoring plan.

[0076] Specifically, the monitoring plan information is acquired, the monitoring parameter information is acquired from the monitoring plan information to determine specific physiological parameters required to be monitored by the pregnant woman, so as to determine monitoring sensors required to be used; the monitoring schedule is acquired from the monitoring plan information to determine time required to be used by each monitoring sensor; the monitoring guidance information is generated according to the monitoring parameter information and the corresponding monitoring schedule and is sent to the user end, so as to facilitate the pregnant woman to use the wearable monitoring device according to the indication of the monitoring guidance information after receiving the monitoring guidance information.

[0077] Further, the monitoring plan information is determined based on the physical examination information of the pregnant woman, so as to formulate a targeted monitoring plan according to the health status of the pregnant woman, and the monitoring plan information is updated according to each new physical examination report of the pregnant woman.

[0078] S12: The working state of each corresponding monitoring sensor is acquired based on the monitoring plan information, and the maternal-fetal vital sign data is acquired based on the monitoring sensor in the working state.

[0079] Specifically, the working state of each monitoring sensor required to be used at present is acquired one by one according to the monitoring plan information and the current time node, so as to determine whether each monitoring sensor is in a normal working state; when the monitoring sensor in the working state is detected, the corresponding physiological parameter is monitored by the monitoring sensor in the working state to obtain the maternal-fetal vital sign data.

[0080] S13: If there is a monitoring sensor not in the working state, device repair information is generated and sent to the user end.

[0081] Specifically, the working state of each monitoring sensor required to be used at present is acquired one by one, if the monitoring sensor not in the working state is detected, the monitoring sensor may be in a state of damage, non-opening, power failure, etc., the device repair information is generated based on the name of the monitoring sensor not in the working state, and the device repair information is sent to the user end, so as to notify the user to check or repair the monitoring sensor by himself / herself, so as to improve the monitoring effect of the wearable monitoring device.

[0082] S14: Obtain heart rate data and breathing data of the pregnant woman to determine the action state of the pregnant woman, and generate action state information.

[0083] Specifically, after obtaining the maternal-fetal vital sign data using the wearable monitoring device, the heart rate data and breathing data of the pregnant woman are obtained from the maternal-fetal vital sign data, wherein the heart rate data is obtained by a heartbeat sensor, and the breathing data is obtained by a breathing sensor; since the pregnant woman is in different action states, the physical consumption and physiological parameters are different, the heart rate data and breathing data of the pregnant woman are compared with the heart rate characteristics and breathing characteristics in various exercises, work and rest to determine the action state of the pregnant woman, and thus the action state information is generated.

[0084] S15: Generate historical work and rest information based on the action state information of the pregnant woman and the corresponding time nodes.

[0085] Specifically, when the action state information of the pregnant woman is detected to change, the corresponding time node and the changed action state information are recorded; based on the time nodes of the pregnant woman entering each action state and the time nodes of changing each action state, the historical work and rest information is generated, so as to evaluate the daily work and rest of the pregnant woman in the future, and to develop a more targeted monitoring scheme for the pregnant woman.

[0086] S20: Obtain environmental information, determine environmental impact information of the pregnant woman based on the environmental information and the corresponding maternal-fetal vital sign data, and generate historical environmental impact information.

[0087] In this embodiment, the environmental information refers to information for recording specific data of factors such as temperature, humidity, air pollution index and noise in the environment where the pregnant woman is located, which may affect the health status of the pregnant woman; the environmental impact information refers to information about the health impact on the pregnant woman due to being in an adverse environment.

[0088] Specifically, the environmental information is obtained based on the location where the pregnant woman is located, and preferably, the environmental information at least includes specific values of temperature, humidity, air pollution index and noise; the health impact on the pregnant woman in various adverse environments is determined based on the environmental information and the maternal-fetal vital sign data when the pregnant woman is in the environment to generate the environmental impact information; and the historical environmental impact information is generated based on the cumulative time of the pregnant woman staying in various adverse environments.

[0089] Referring to Figure 7 In step S20, it includes:

[0090] S21: Obtain the positioning information of the pregnant woman, obtain the meteorological information of the corresponding area based on the positioning information, and generate the environmental information based on the meteorological information.

[0091] Specifically, in the embodiment, the monitoring bracelet of the wearable monitoring device is provided with a positioning module for acquiring real-time positioning information of the pregnant woman; meteorological information of the area where the pregnant woman is located is acquired based on the real-time positioning information of the pregnant woman, so as to judge the temperature, humidity and air pollution index of the environment where the pregnant woman is located, and thus generate the environment information.

[0092] S22: Based on the environment information and the maternal-fetal vital sign data of the corresponding time node, the influence of the environmental factors on the maternal-fetal vital sign data of the pregnant woman is judged, the environmental impact information is generated, and the historical environmental impact information is generated based on the environmental impact information and the corresponding time node.

[0093] Specifically, based on the real-time acquired environment information and the maternal-fetal vital sign data of the corresponding time node, the influence type and degree of the adverse factors in the environment information on the maternal-fetal vital sign data of the pregnant woman are judged to generate the environmental impact information; wherein the adverse factors in the environment information include cold weather, hot weather, humid air, dry air, and serious air pollution, wherein the specific judgment criteria of cold weather, hot weather, humid air, and dry air are determined according to the comfortable temperature range and the comfortable air humidity range of the pregnant woman.

[0094] Specifically, the historical environmental impact information is generated according to the cumulative time of the pregnant woman in various adverse environments and the environmental impact information of the pregnant woman in various adverse environments, so as to facilitate the evaluation of the influence of the adverse environment on the pregnant woman.

[0095] Further, since the size of the influence of the environmental factors on the pregnant woman varies depending on whether she is indoors or outdoors, and the size of the influence of the environmental factors on the outdoor commuting of the pregnant woman also varies depending on her commuting mode, therefore, based on the positioning information of the pregnant woman, it is judged whether the pregnant woman is indoors or outdoors, and based on the positioning information and the moving speed of the pregnant woman, the outdoor activity mode of the pregnant woman is judged, such as walking, running, cycling, taking a car, taking a train, etc., so as to correct the environmental impact information of the pregnant woman in different scenarios, so as to improve the accuracy of evaluating the influence of the environmental factors on the health status of the pregnant woman.

[0096] S30: Based on the historical work and rest information, the historical environmental impact information and the pregnancy progress information of the pregnant woman, the monitoring parameter correction information is generated, and the monitoring parameter correction information is sent to the user end and the monitoring analysis module.

[0097] In the embodiment, the pregnancy progress information refers to the stage of the pregnant woman in the entire pregnancy process.

[0098] Specifically, since the monitoring plan is usually to monitor the key physiological parameters or high-risk physiological parameters of the user at a higher frequency and for a longer time, and to monitor the non-key physiological parameters and low-risk physiological parameters at a lower frequency and for a shorter time, so as to reduce the use time of the monitoring sensor, and in turn reduce the impact on the pregnant woman when monitoring the pregnant woman; since the importance of different maternal-fetal vital information changes as the pregnancy progresses, and the daily life environment and work and rest habits of the pregnant woman also affect the health status of the pregnant woman; therefore, based on the historical work and rest information, historical environmental sound information and pregnancy progress information of the pregnant woman, so as to evaluate the influence of the daily work and rest factors, environmental influence factors and pregnancy progress factors on the current health status of the pregnant woman, and generate monitoring parameter correction information; so as to subsequently correct the monitoring parameter information and the corresponding monitoring schedule in the monitoring plan information, so that the monitoring plan is more in line with the actual situation of the pregnant woman, and the pertinence and scientificity of the monitoring plan are improved.

[0099] wherein, referring to Figure 8 In step S30, comprising:

[0100] S31: Obtain the pregnancy progress information and pregnancy characteristic information of the pregnant woman, and generate pregnancy progress correction information based on the pregnancy progress information and the pregnancy characteristic information.

[0101] In this embodiment, the pregnancy characteristic information refers to the change characteristics of the health status and physiological parameters of the pregnant woman in different pregnancy progress; and the pregnancy progress correction information refers to information generated based on the pregnancy progress information of the pregnant woman, for correcting the monitoring plan information, so that the corrected monitoring plan information is more in line with the current health status and physiological parameter situation of the pregnant woman.

[0102] Specifically, the pregnancy progress information and the pregnancy characteristic information of the pregnant woman are obtained, so as to match the health status and physiological parameter situation of the pregnant woman affected by the pregnancy factor from the pregnancy characteristic information, and generate the pregnancy progress correction information for correcting the monitoring plan information according to the pregnancy progress of the pregnant woman.

[0103] S32: Generate work and rest correction information and environmental influence correction information based on the historical work and rest information and the historical environmental influence information of the pregnant woman.

[0104] In this embodiment, the work and rest correction information refers to information generated based on the historical work and rest information of the pregnant woman, for correcting the monitoring plan information, so that the corrected monitoring plan information is more in line with the current health status and physiological parameter situation of the pregnant woman; and the environmental influence correction information refers to information generated based on the historical environmental influence information of the pregnant woman, for correcting the monitoring plan information, so that the corrected monitoring plan information is more in line with the current health status and physiological parameter situation of the pregnant woman.

[0105] Specifically, based on the historical work-rest information of the pregnant woman, the influence of the historical work-rest condition of the pregnant woman on the current health state and physiological parameter condition of the pregnant woman is evaluated, so as to generate work-rest correction information; based on the historical environmental influence information of the pregnant woman, the influence of the historical environmental influence condition of the pregnant woman on the current health state and physiological parameter condition of the pregnant woman is evaluated, so as to generate environmental influence correction information.

[0106] S33: Based on the pregnancy progress correction information, the work-rest correction information and the environmental influence correction information, monitoring parameter correction information is generated.

[0107] Specifically, based on the pregnancy progress correction information, the work-rest correction information and the environmental influence correction information, after the same type of data in the pregnancy progress correction information, the work-rest correction information and the environmental influence correction information is calculated, the monitoring parameter correction information is generated, so as to correct the detection plan information, so that the corrected monitoring plan information is more in line with the current health state and physiological parameter condition of the pregnant woman.

[0108] It should be understood that the sequence number in the above-mentioned embodiments does not mean the order of execution, and the execution order of each process should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0109] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand; it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A method for monitoring multiple vital signs of the fetus and mother, characterized in that, include: Acquire maternal and fetal vital signs data, determine the pregnant woman's activity status based on the maternal and fetal vital signs data, and generate historical daily routine information; Acquire environmental information, determine the environmental impact information of pregnant women based on environmental information and corresponding maternal and fetal vital signs data, and generate historical environmental impact information; Based on the pregnant woman’s historical daily routine information, historical environmental impact information, and pregnancy progress information, monitoring parameter correction information is generated and sent to the user terminal and monitoring analysis module. The monitoring bracelet is equipped with a positioning module to acquire environmental information. The steps of determining the environmental impact information of the pregnant woman based on the environmental information and corresponding maternal and fetal vital signs data, and generating historical environmental impact information, include: Obtain the location information of the pregnant woman, obtain the meteorological information of the corresponding area based on the location information, and generate environmental information based on the meteorological information; Based on environmental information and maternal and fetal vital signs data at corresponding time points, the impact of environmental factors on the maternal and fetal vital signs data of pregnant women is determined, environmental impact information is generated, and historical environmental impact information is generated based on the environmental impact information and corresponding time points. The monitoring sensors include a heart rate sensor and a respiration sensor. The step of determining the pregnant woman's activity status based on maternal and fetal vital sign data and generating historical daily routine information includes: Acquire the pregnant woman's heart rate and respiratory data to determine her activity status and generate activity status information; Based on the pregnant woman's activity status information and corresponding time points, historical daily routine information is generated; The steps for generating monitoring parameter correction information based on the pregnant woman's historical daily routine information, historical environmental impact information, and pregnancy progress information include: Obtain pregnancy progress and pregnancy characteristics information from pregnant women, and generate pregnancy progress correction information based on the pregnancy progress and pregnancy characteristics information; Based on the pregnant woman's historical daily routine information and historical environmental impact information, generate routine correction information and environmental impact correction information; Based on pregnancy progress correction information, daily routine correction information, and environmental impact correction information, monitoring parameter correction information is generated.

2. The method for monitoring multiple vital signs of a fetus and mother according to claim 1, characterized in that: The steps for obtaining maternal and fetal vital signs data include: Based on the monitoring plan information, the monitoring parameter information and the corresponding monitoring schedule are determined, and the monitoring guidance information is generated and sent to the user terminal. Based on the monitoring plan information, the working status of the corresponding monitoring sensors is obtained one by one, and the corresponding maternal and fetal vital signs data are obtained based on the monitoring sensors that are in working status. If any monitoring sensors are not in operation, equipment maintenance information is generated and sent to the user terminal.

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