The method of intelligent measure body temperature and prediction women onset of ovulation and device
Technical field
The present invention relates to a kind of body temperature measuring method, particularly a kind of method of intelligent measure body temperature and prediction women onset of ovulation and device, belong to health promoting product field.
Background technology
After sleep in 6-8 hour, the body temperature do not carried out measured by other activities is called basal body temperature.Basal body temperature is the same with women's physiological periodic, and in cyclically-varying, this variations in temperature cycle is divided into hypothermic phase and megathermal period, the flex point that a temperature declines is had between hypothermic phase and megathermal period, about 2-3 hour, this temperature detected is the onset of ovulation fall time, and after ovulation, body temperature rises.According to the cyclically-varying of women's basal body temperature, we just can dope the onset of ovulation exactly.
For Fundamentals of Measurement body temperature, determine women's onset of ovulation, ensure best Time to pregnancy, need first thing after every day, early morning woke up to be exactly Fundamentals of Measurement body temperature, both inconvenient, make again basal body temperature measure because there being light exercise inaccurate, meanwhile, temperature measuring device easily introduces instrument and operate miss because of single measurement, even miss the temperature decrement phase of hypothermic phase, thus cause ovulation base forecasting inaccuracy, so this mode is eliminated gradually.At present, the main monitoring using Intellectual Gauge of Temperature to carry out basal body temperature on market, it is mainly divided into two classes: a class installs bluetooth, WiFi etc. additional on traditional temperature measuring device, coordinates the APP on intelligent terminal to carry out the prediction of self egg phase and prompting; Another kind of employing is real-time, continuous print temperature check, calculates the mean temperature between sleep period, i.e. basal body temperature, then uploads in mobile terminal device by the mode such as bluetooth, WiFi, completes temperature curve drafting and the automatic Prediction of the onset of ovulation.
There is many deficiencies in above-mentioned existing metering system:
1. use operation inconvenience, need detect basal body temperature every day, cause sleep between the standby pregnancy period poor, be unfavorable for prenatal and postnatal care, and go out to detect inconvenience.
2. utilize position to detect sleep state to be forbidden, cause the basic data for calculating basal body temperature to comprise and do not enter dormant singular data, cause basal body temperature to be forbidden, cause predict the onset of ovulation and occur deviation.
3. the normal temperature of different tester is different, so the hypothermic phase of basal body temperature and megathermal period are also different because of individual variation, aforesaid way is all to set hypothermic phase and the megathermal period of basal body temperature according to empirical value in the past, cause the trailing edge of hypothermic phase fuzzy, thus cause onset of ovulation forecasting inaccuracy true.
4. complicated operation, tester will have Professional knowledge just can understand temperature variation curve, thus obtains the exact time of the onset of ovulation.
5. using inadequate hommization, at predicting ovulation after date, because not knowing that the formation of dominant follicle delays best Time to pregnancy, affecting process of becoming pregnant.
How to improve this situation, improve the motility of basal body temperature intelligent measuring process, accuracy and convenience, increase concern with humanization, just become the problem that the present invention wants to solve.
Summary of the invention
In view of the deficiency of above-mentioned prior art and mode, the present invention aims to provide method and the device of a kind of intelligent measure body temperature and prediction women onset of ovulation, by improving the accuracy detecting basal temperature in sleep, Real-Time Monitoring obtains the temperature decrement phase of hypothermic phase to the megathermal period, utilize the method for statistical analysis to obtain user peculiar megathermal period and hypothermic phase threshold value, make testing process become more convenient, more accurately, more intelligent.
The present invention is meter Shi Xian by the following technical programs:
Intelligent measure body temperature and the method predicting women's onset of ovulation, it is characterized in that, concrete steps comprise:
Step one, basal body temperature intelligent detection device and mobile intelligent terminal are opened respectively and matched, basal body temperature intelligent detection device is worn on the axillary fossa place of person to be measured.
Step 2, utilize the temperature sensors of high precision in basal body temperature intelligent detection device to carry out the continuous detecting of specific time interval to person's body temperature to be measured, and after A/D conversion, form data sequence be sent in basal body temperature efficiency analysis determination module.
Step 3, basal body temperature efficiency analysis determination module carry out Effective judgement to the data sequence received, and as result of determination is effective, data sequence is sent in microcontroller; Otherwise, again carry out person's body temperature information to be measured collection by high viscosity temperature sensor.
The valid data sequence received is sent in the mobile intelligent terminal of extraneous successful matching by wireless transport module by step 4, microcontroller.
Master controller in step 5, mobile intelligent terminal, to the data analysis received, conclusion, determines hypothermic phase and the megathermal period threshold range of person's basal body temperature to be measured, carries out the automatic Prediction display onset of ovulation by display.
Step 6, master controller share prompting by terminal wireless transport module to carrying out the prediction onset of ovulation onset of ovulation of automatic Prediction.
In described step 3, be also provided with person's heart rate detection unit to be measured and position detecting unit in basal body temperature efficiency analysis determination module, person's heart rate to be measured of detection and position information judge the temperature data sequence recorded as Effective judgement standard.
In described step 2, specific time interval is two minutes.
In described step 2 in specific time interval, in basal body temperature intelligent detection device, each module is in powered down sleep state.
A kind of intelligent measure body temperature and the device predicting women's onset of ovulation, comprise basal body temperature intelligent detection device and mobile intelligent terminal two parts, basal body temperature intelligent detection device comprises microcontroller, the basal body temperature efficiency analysis determination module dividing level signal to be connected with microcontroller and wireless transport module, the temperature sensors of high precision be connected with basal body temperature efficiency analysis determination module signal, and provide the power management module of power supply for each module; Mobile intelligent terminal comprises master controller, the terminal wireless transport module be connected with master controller signal and display; Temperature sensors of high precision is responsible for the body temperature information gathering person to be measured, and is sent in basal body temperature efficiency analysis determination module after converting body temperature information to data sequence; Basal body temperature efficiency analysis determination module is responsible for carrying out Effective judgement to the data sequence received, and is sent in microcontroller by effective for result of determination data; Or, again carry out person's body temperature information to be measured collection by temperature sensors of high precision; Microprocessor controls wireless transport module carries out the external transmission of valid data sequence; Terminal wireless transport module is responsible for carrying out information transmission with wireless transport module; The data analysis received terminal wireless transport module is responsible for by master controller, judge hypothermic phase and the megathermal period threshold range of basal body temperature, and carry out the automatic Prediction display onset of ovulation by display, and by terminal wireless transport module externally carry out the onset of ovulation prediction share prompting.
The heart rate detection unit and position detecting unit that are connected with basal body temperature efficiency analysis determination module signal respectively is also comprised in described basal body temperature intelligent detection device, described heart rate detection unit and position detecting unit detect the heart rate of person to be measured and position respectively, and testing result are sent in basal body temperature efficiency analysis determination module as Effective judgement condition.
The method of intelligent measure body temperature of the present invention and prediction women onset of ovulation and the beneficial effect of device comprise:
1, adopt interval mode to carry out temperature information collection by high viscosity temperature sensor, within interval, carry out powered down sleep, effectively reduce power consumption, saved electric energy, extended detection time.
2, when basal body temperature efficiency analysis determination module is slept by detecting, parasympathetic nervous accounts for leading heart rate (HRV) sequence, detect in conjunction with acceleration transducer and analyze human body position, determine person's sleep state to be measured, thus ensure that the temperature data collected is effective basal body temperature data, avoid the impact of wrong data on later stage decision process.
3, by master controller, the valid data sequence received is analyzed, judge hypothermic phase and the megathermal period threshold range of basal body temperature, and carry out the automatic Prediction display onset of ovulation by display, facilitate use procedure, display information is very clear, eliminate the autonomous judge process of user, simple, convenient.
4, master controller externally carries out the prediction onset of ovulation by terminal wireless transport module and shares prompting, makes the information onset of ovulation judged the very first time can send to lover, for reasonable arrangement later life provides conveniently.
5, whole basal body temperature information collection, gather, judge and point out the onset of ovulation process automatically to complete, efficiency is high, uses simple, bring any drawback can not to daily production.
Accompanying drawing explanation
Fig. 1 is the structural frames diagram of intelligent measure body temperature of the present invention and the prediction women device onset of ovulation;
Fig. 2 is the structure flow chart of intelligent measure body temperature of the present invention and the prediction women method onset of ovulation;
Body temperature availability deciding curve chart based on Fig. 3;
Temperature data sequence curve figure based on Fig. 4.
Detailed description of the invention
Be further described below in conjunction with the device of accompanying drawing 1 to intelligent measure body temperature of the present invention and prediction women onset of ovulation:
Intelligent measure body temperature of the present invention and the device predicting women's onset of ovulation, comprise basal body temperature intelligent detection device and mobile intelligent terminal two parts.
Basal body temperature intelligent detection device comprises microcontroller, high viscosity temperature sensor, basal body temperature efficiency analysis determination module, heart rate detection unit, position detecting unit, wireless transport module and power management module.Basal body temperature efficiency analysis determination module is connected with microcontroller signal respectively with wireless transport module; Temperature sensors of high precision, heart rate detection unit and position detecting unit are connected with basal body temperature efficiency analysis determination module signal respectively.
Temperature sensors of high precision primary responsibility gathers the body temperature information of person to be measured, and body temperature information is formed data sequence and is sent in basal body temperature efficiency analysis determination module after A/D conversion.For reducing power consumption, high viscosity temperature sensor adopts the mode of interval detection, when a temperature acquisition completes, after entering interval, whole basal body temperature intelligent detection device enters powered down sleep state, avoid energy resource consumption, extend detection time, and after arriving interval time, whole device then starts again, and the temperature acquisition entered into next time, so move in circles, long-time, the connection that achieve basal body temperature gather.
Basal body temperature efficiency analysis determination module is responsible for carrying out Effective judgement to the data sequence received.In this example, criterion detects with the heart rate variability of person to be measured and position and analyzes and judge sleep state, thus determines accuracy and the correctness of person's basal body temperature data to be measured, and is that effective data are sent in microcontroller by result of determination.If result of determination is invalid, then can delete corresponding data, and again be carried out the collection of person's body temperature information to be measured by temperature sensors of high precision.Wherein, heart rate variability and position detect and rely on heart rate detection unit and position detecting unit to complete respectively, position detecting unit relies on acceleration transducer to respond to sleep quality position, determine the position state of person to be measured arbitrary time, form sleep state criterion together with heart rate variability information, be provided to basal body temperature efficiency analysis determination module.
Microcontroller is used for coordinating and controlling each module work, and, transmitted outside the valid data sequence pair received by wireless transport module, power management module is then for each module provides power supply guarantee meanwhile.
Mobile intelligent terminal mainly comprises master controller, the terminal wireless transport module be connected with master controller signal and display.The data analysis received terminal wireless transport module is responsible for by master controller, judge hypothermic phase and the megathermal period threshold range of basal body temperature, and carry out the automatic Prediction display onset of ovulation by display, and by terminal wireless transport module externally carry out the onset of ovulation prediction share prompting.
As shown in Figure 2, intelligent measure body temperature of the present invention and the method predicting women's onset of ovulation, concrete steps comprise:
Step 1, basal body temperature intelligent detection device and mobile intelligent terminal are opened respectively and matched, wherein basal body temperature intelligent detection device is worn on the axillary fossa place of person to be measured.
Basal body temperature intelligent detection device is responsible for the detection of person's body temperature to be measured, simultaneously, also the temperature data be responsible for detecting carries out Effective judgement, thus effective temperature data is sent in extraneous mobile intelligent terminal, mobile intelligent terminal is responsible for data analysis to receiving and judgement, finally completes the prediction onset of ovulation of basal body temperature, reminds and share process.
For ensureing to wear convenient and measure accurately, basal body temperature intelligent detection device need be worn on axillary fossa place, concrete mode can be the wearing modes such as oversleeve, bandage, medical proof fabric, underwear, nightwear.
Step 2, the temperature sensors of high precision in basal body temperature intelligent detection device is utilized to carry out the continuous detecting of specific time interval to person's body temperature to be measured, interval is 2 minutes, and Detection Information is formed data sequence and is sent in basal body temperature efficiency analysis determination module after A/D conversion.Wherein, in 2 minutes intervals of regulation, in basal body temperature intelligent detection device, each module is all in powered down sleep state.
Less interval, the Temperature changing of person to be measured can be understood in time, grasp person's body temperature to be measured at any time, simultaneously, in predetermined time interval, by carrying out dormancy process to basal body temperature intelligent detection device, the power consumption of whole basal body temperature intelligent detection device is significantly reduced, extend detection time, ensure that the reliability of detection.Certainly, above-mentioned interval also can adjust accordingly according to practical situation, does not repeat them here.
Step 3, the heart rate detection unit in basal body temperature efficiency analysis determination module and position detecting unit is utilized to detect the heart rate of person to be measured and position information, and based on the Effective judgement standard of body temperature efficiency analysis determination module the temperature data sequence recorded is judged, as result of determination is effective, data sequence is sent in microcontroller; Otherwise, turn back in temperature sensors of high precision, re-start person's body temperature information to be measured collection.
Wherein, position detects and relies on the acceleration transducer in position detecting unit to detect, and position detecting unit judges whether people is in quiescent condition, and whether heart rate detection unit inspection people is in sleep state.Basal body temperature efficiency analysis determination module is detected by heart rate variability and position and analyzes and judge sleep state, like this, just the data under non-sleep state can be rejected, thus obtain basal body temperature data accurately.
Basal body temperature efficiency analysis decision process is as follows particularly: as shown in Figure 3, person to be measured enter sleep soundly the phase time, parasympathetic nervous regulates human heart rate to make it the low about 10-30bpm of resting heart rate than usual, like this, we can obtain person to be measured under quiescent condition and enter the time series of sleep, and basal body temperature sequence corresponding is thus exactly effective.As person to be measured wakes up in sleep mode, as in lucid interval or shallowly to sleep the phase; Or, when tester stands up or detects that person to be measured produces other action, can impact basal body temperature, at this moment, detect data just can not based on temperature data, after deleting these data, re-start person's body temperature information to be measured collection.
The effective basal body temperature data sequence received is sent in the mobile intelligent terminal of extraneous successful matching by wireless transport module by step 4, microcontroller.
Master controller in step 5, mobile intelligent terminal is to the data analysis received, conclusion, determine hypothermic phase and the megathermal period threshold range of person's basal body temperature to be measured, the automatic Prediction display onset of ovulation is carried out by display, meanwhile, prompting is shared by terminal wireless transport module to carrying out the prediction onset of ovulation onset of ovulation of automatic Prediction.
Mobile intelligent terminal receives effectively after basal body temperature data sequence, as shown in Figure 4, the hypothermic phase of automatic identification basal body temperature and megathermal period, the flex point Tp of temperature is found according to Second Order Two-point difference threshold algorithm, then low temperature threshold and high temperature threshold value is calculated according to front and back hypothermic phase and megathermal period data, can the onset of ovulation be calculated thus, obtain the probability of ovulating according to the rising of temperature, decline variation tendency, and finally complete predicted time display over the display.According to the onset of ovulation of prediction, these good news also can be sent to lover's mobile phone by the mode of network sharing by mobile intelligent terminal, complete and put forward reward function, and whole process completes.