阅读说明：本技术 一种自动发出sos求助的智能手表 (Intelligent watch capable of automatically sending SOS (service order system) for help ) 是由 白雪扬 于 2021-10-19 设计创作，主要内容包括：本发明提供一种自动发出SOS求助的智能手表,所述智能手表内部设有脉搏传感器采集装置、红光及电极传感器装置、跌倒传感器装置和报警装置；其中,所述脉搏传感器采集装置用于对待检测对象进行脉搏和心率监测,获取待检测对象的第一体征数据；所述红光及电极传感器装置用于同步采集PPG数据和待检测对象心电数据,确定待检测对象的第二体征数据；所述跌倒传感器装置用于根据所述第一体征数据和第二体征数据,监测待检测对象的身体状态,并根据所述身体状态,判断待检测对象是否发生跌倒,确定判断结果；报警装置用于当所述判断结果为待检测对象发生跌倒时,选择并进行蜂鸣报警或远程线上报警。(The invention provides an intelligent watch capable of automatically sending SOS help, wherein a pulse sensor acquisition device, a red light and electrode sensor device, a falling sensor device and an alarm device are arranged in the intelligent watch; the pulse sensor acquisition device is used for monitoring the pulse and the heart rate of an object to be detected and acquiring first feature data of the object to be detected; the red light and electrode sensor device is used for synchronously acquiring PPG data and electrocardiogram data of the object to be detected and determining second feature data of the object to be detected; the falling sensor device is used for monitoring the body state of the object to be detected according to the first body sign data and the second body sign data, judging whether the object to be detected falls or not according to the body state, and determining a judgment result; and the alarm device is used for selecting and carrying out buzzing alarm or remote on-line alarm when the judgment result shows that the object to be detected falls down.)

1. An intelligent watch capable of automatically sending SOS help is characterized in that a pulse sensor acquisition device, a red light and electrode sensor device, a falling sensor device and an alarm device are arranged inside the intelligent watch; wherein the content of the first and second substances,

the pulse sensor acquisition device is used for monitoring the pulse and the heart rate of an object to be detected and acquiring first feature data of the object to be detected;

the red light and electrode sensor device is used for synchronously acquiring PPG data and electrocardiogram data of the object to be detected and determining second feature data of the object to be detected;

the falling sensor device is used for monitoring the body state of the object to be detected according to the first body sign data and the second body sign data, judging whether the object to be detected falls or not according to the body state, and determining a judgment result;

and the alarm device is used for selecting and carrying out buzzing alarm or remote on-line alarm when the judgment result shows that the object to be detected falls down.

2. The smart watch capable of automatically issuing an SOS help as claimed in claim 1, wherein the pulse sensor collecting device monitors the pulse and heart rate of the object to be detected to obtain the first token data of the object to be detected, comprising:

acquiring first sign information of a to-be-detected object based on a preset pulse sensor acquisition device; wherein the content of the first and second substances,

the first body information at least comprises pulse rate information, heart rate information and blood oxygen information;

determining first data according to the first sign information; wherein the content of the first and second substances,

the first data comprises first frequency data, first peak data and first sink data;

and recording corresponding first data based on the first body characteristic information, and determining first body characteristic data.

3. The smart watch capable of automatically issuing an SOS help as claimed in claim 1, wherein the red light and electrode sensor device synchronously acquires PPG data and ecg data of the subject to be detected to determine second body characteristic data of the subject to be detected, comprising:

acquiring second sign information of the object to be detected based on a preset red light and electrode sensor device; wherein the content of the first and second substances,

the second anatomical information comprises at least PPG data and electrocardiographic data;

determining second data according to the second sign information; wherein the content of the first and second substances,

the second data comprises frequency data, peak data, and ravine data;

and recording corresponding second data based on the second body characteristic information, and determining second body characteristic data.

4. The smart watch for automatically issuing an SOS help according to claim 1, wherein the fall sensor means comprises a level sensor, an angle sensor, a gravity sensor and a pressure sensor; wherein the content of the first and second substances,

the horizontal sensor is used for acquiring the horizontal deviation value of the object to be detected at regular time;

the angle sensor is used for acquiring the angle deviation value of the object to be detected at regular time;

the gravity sensor is used for acquiring the acceleration deviation value of the object to be detected at regular time;

the pressure sensor is used for acquiring the pressure value received by the wearable device at regular time.

5. The smart watch for automatically issuing an SOS help as claimed in claim 1, wherein said fall sensor means monitors the physical condition of the subject to be detected, comprising:

acquiring a horizontal deviation value, an angle deviation value, an acceleration deviation value and a pressure value in real time;

determining body state data of the object to be detected according to the horizontal deviation value, the angle deviation value, the acceleration deviation value and the pressure value;

and monitoring the body state of the object to be detected according to the body state data.

6. The intelligent watch capable of automatically sending the SOS for help according to claim 1, wherein the alarm device selects and performs a buzzer alarm or a remote online alarm when the object to be detected falls according to the judgment result, and the intelligent watch comprises:

judging whether the object to be detected has a falling behavior according to the first characterization data, and sending a buzzer alarm when the object to be detected is determined to fall;

when an object to be detected falls down, acquiring first body characterization data and second body characterization data in real time;

and judging whether the object to be detected has the autonomous capability or not according to the first and second feature data, and performing remote online alarm when the object to be detected does not have the autonomous capability.

7. The intelligent watch capable of automatically sending the SOS for help as claimed in claim 6, wherein the alarm device judges whether the object to be detected falls according to the first characterization data, and sends out a buzzer alarm when determining that the object to be detected falls, the alarm device comprises:

acquiring first feature data of an object to be detected in real time, and determining first state data of the object to be detected according to the first feature data;

judging whether the first state data exceeds a first state data threshold range or not based on a preset first state data threshold range;

when the first state data exceeds a first state data threshold range, determining a first abnormal judgment result;

when the physical state data is smaller than the physical state data threshold range, determining a first normal judgment result;

and triggering a preset buzzer to alarm when the judgment result is an abnormal result.

8. The smart watch capable of automatically issuing the SOS help as claimed in claim 6, wherein the alarm device determines whether the object to be detected has the autonomous capability according to the first and second body characteristic data, comprising:

step S1, acquiring the first body characteristic data and the second body characteristic data, and acquiring and recording body state data corresponding to the object to be detected in real time:

step S2, acquiring the weight of the object to be detected, dividing the corresponding body state data according to the weight, and determining first division data and second division data;

step S3, according to the first division data and the second division data, determining first physical sign data and second physical sign data:

and step S4, judging whether the subject to be detected loses the ability to conduct behaviors after falling down according to the first body sign data and the second body sign data.

9. The smart watch for automatically issuing an SOS help as claimed in claim 8, wherein said step S4 includes:

step S41: evaluating and calculating the first body sign data and the second body sign data, and determining a body evaluation result of the object to be detected:

step S42: when the evaluation result shows that the object to be detected falls down, the object to be detected also has behavior capability;

step S43: and when the evaluation result shows that the object to be detected loses the behavior ability after falling down.

10. The intelligent watch capable of automatically sending out the SOS for help as claimed in claim 1, wherein the alarm device performs remote online alarm when the object to be detected is determined to be incapable of autonomous ability, and comprises:

acquiring second feature data of the object to be detected at fixed time;

judging whether any item of the second body characteristic data exceeds a preset threshold range;

when the second state data exceeds the first state data threshold range, acquiring sign data of a detected object in real time, comparing preset sign data thresholds of the sign data, judging the body state of the detected object, and determining a second abnormal judgment result; wherein the content of the first and second substances,

the second abnormal judgment result at least comprises syncope, shock and high blood pressure rise;

when the body state data is smaller than the body state data threshold range, determining a second normal judgment result, uploading the body state data of the detection object to a preset cloud end, storing the body state data, and generating storage data;

and when the judgment result is a second abnormal judgment result, performing remote SOS on-line alarm according to a preset SOS call.

Technical Field

The invention relates to the technical field of synchronous acquisition PPG (photoplethysmography), heart rate detection and falling sensors, in particular to an intelligent watch capable of automatically sending SOS (system on a screen) for help.

Background

At present, in the current-stage falling alarm, after a watch is embedded into a falling sensor, if the inclination angle of the falling sensor is too large, the falling sensor is judged to fall, and then an alarm is given. However, the intelligent alarm system cannot distinguish whether the user has the autonomous behavior after falling down, so that the intelligent alarm system is not intelligent and perfect, and whether the user can intelligently select to remotely alarm under various conditions.

Disclosure of Invention

The invention provides an intelligent watch capable of automatically sending an SOS (service order system) for help, which aims to solve the problems in the background technology.

The invention provides an intelligent watch capable of automatically sending SOS help, wherein a pulse sensor acquisition device, a red light and electrode sensor device, a falling sensor device and an alarm device are arranged in the intelligent watch; wherein the content of the first and second substances,

the pulse sensor acquisition device is used for monitoring the pulse and the heart rate of an object to be detected and acquiring first feature data of the object to be detected;

the red light and electrode sensor device is used for synchronously acquiring PPG data and electrocardiogram data of the object to be detected and determining second feature data of the object to be detected;

the falling sensor device is used for monitoring the body state of the object to be detected according to the first body sign data and the second body sign data, judging whether the object to be detected falls or not according to the body state, and determining a judgment result;

and the alarm device is used for selecting and carrying out buzzing alarm or remote on-line alarm when the judgment result shows that the object to be detected falls down.

Preferably, the pulse sensor collection system treats the detected object and carries out pulse and heart rate monitoring, acquires the first symbol data of waiting to detect the object, still includes:

acquiring first sign information of a to-be-detected object based on a preset pulse sensor acquisition device; wherein the content of the first and second substances,

the first body information at least comprises pulse rate information PR, heart rate information HR and blood oxygen information SaO₂；

Determining first data according to the first sign information; wherein the content of the first and second substances,

the first data comprises first frequency data, first peak data and first sink data;

and recording corresponding first data based on the first body characteristic information, and determining first body characteristic data.

Preferably, the red light and electrode sensor device synchronously acquires PPG data and electrocardiograph data of the object to be detected, and determines second physical data of the object to be detected, including:

acquiring second sign information of the object to be detected based on a preset red light and electrode sensor device; wherein the content of the first and second substances,

the second anatomical information comprises at least PPG data and electrocardiographic data;

determining second data according to the second sign information; wherein the content of the first and second substances,

the second data comprises frequency data, peak data, and ravine data;

and recording corresponding second data based on the second body characteristic information, and determining second body characteristic data.

Preferably, the fall sensor device comprises a level sensor, an angle sensor, a gravity sensor and a pressure sensor; wherein the content of the first and second substances,

the horizontal sensor is used for acquiring the horizontal deviation value of the object to be detected at regular time;

the angle sensor is used for acquiring the angle deviation value of the object to be detected at regular time;

the gravity sensor is used for acquiring the acceleration deviation value of the object to be detected at regular time;

the pressure sensor is used for acquiring the pressure value received by the wearable device at regular time.

Preferably, the fall sensor device monitors the body state of the object to be detected, and further includes:

acquiring a horizontal deviation value, an angle deviation value, an acceleration deviation value and a pressure value in real time, and determining body state data of the object to be detected according to the horizontal deviation value, the angle deviation value, the acceleration deviation value and the pressure value;

and monitoring the body state of the object to be detected according to the body state data.

Preferably, the alarm device selects and performs a buzzer alarm or a remote online alarm when the object to be detected falls according to the judgment result, and further includes:

judging whether the object to be detected has a falling behavior according to the first characterization data, and sending a buzzer alarm when the object to be detected is determined to fall;

when an object to be detected falls down, acquiring first body characterization data and second body characterization data in real time;

and judging whether the object to be detected has the autonomous capability or not according to the first and second feature data, and performing remote online alarm when the object to be detected does not have the autonomous capability.

Preferably, the alarm device judges whether the object to be detected falls according to the first characterization data, and sends out a buzzer alarm when determining that the object to be detected falls, including:

acquiring first feature data of an object to be detected in real time, and determining first state data of the object to be detected according to the first feature data;

judging whether the first state data exceeds a first state data threshold range or not based on a preset first state data threshold range;

when the first state data exceeds a first state data threshold range, determining a first abnormal judgment result;

when the physical state data is smaller than the physical state data threshold range, determining a first normal judgment result;

and triggering a preset buzzer to alarm when the judgment result is an abnormal result.

Preferably, the determining, by the alarm device, whether the object to be detected has the autonomous capability according to the first body characteristic data and the second body characteristic data includes:

step S1, acquiring the first body characteristic data and the second body characteristic data, and acquiring and recording body state data corresponding to the object to be detected in real time:

wherein the BodyData represents the body state data of the object to be detected, and the BodyData represents the body state data of the object to be detectedUnit blood oxygen data representing a subject to be detected; d is_PRPulse rate data representative of a subject to be detected; d is_HRHeart rate data representative of a subject to be detected; d is_HEElectrocardiogram data representing an object to be detected; d is_PPGUnit blood glucose data representing a subject to be tested; d is_TRepresenting body temperature data of the object to be detected within the detection time;

step S2, acquiring the weight of the object to be detected, dividing the body state data, and determining first division data and second division data;

wherein, tau₁Representing first division data, τ, relating to the division of the subject to be examined and the unit blood oxygen, pulse rate and heart rate data₂Representing a second division of the subject's body temperature, electrocardiogram and blood glucose, d₁Representing the preset ideal unit blood oxygen data,representing the range of the epicardial neighborhood between the origin of the acquired unit blood oxygen data and the range of the ideal unit blood oxygen data,represents a cosine vector between the unit blood oxygen data and the ideal unit blood oxygen data; d₂Representing preset ideal pulse rate data, U^o(d_PR,d₂) Is represented by collectedPulse rate data is the range of the cardiac neighborhood between the origin and the ideal pulse rate data, cos (| d)_PR,d₂|) represents a cosine vector between the pulse rate data and the ideal pulse rate data, d₃Representing preset ideal heart rate data, U^o(d_HR,d₃) Representing a range of the depocenter neighborhood, cos (| d) with the acquired heart rate data as the origin and the ideal heart rate data_HR,d_3|) Cosine vectors representing heart rate data and ideal heart rate data, d₄Representing a preset ideal body temperature, U^o(d_T,d₄) Representing the range of the depocenter neighborhood between the origin and the ideal body temperature, cos (| d)_T,d₄|) represents the cosine vector between body temperature and ideal body temperature, d₅Representing preset ideal electrocardiographic data, U^o(d_HE,d₅) Representing the range of the depocenter neighborhood between the origin of the acquired electrocardiographic data and the ideal electrocardiographic data, cos (| d)_HE,d₅I represents the cosine vector between the electrocardiographic data and the ideal electrocardiographic data, d₆Representing preset ideal blood glucose data, U^o(d_PPG,d₆) Representing the range of the depocenter neighborhood between the origin and the ideal breathing frequency, cos (| d)_PPG,d₆|) represents a cosine vector between the breathing frequency and the ideal breathing frequency, m represents the weight of the object to be detected, and ρ represents the ratio of the blood density to the body density of the object to be detected;

step S3, according to the first division data and the second division data, determining first physical sign data and second physical sign data:

wherein the content of the first and second substances,representing first body sign data relating to the subject to be tested and unit blood oxygen, pulse rate and heart rate data,representing second body sign data related to body temperature, electrocardio and blood sugar of the object to be detected, wherein epsilon represents the fluctuation coefficient of the body sign data of the object to be detected under normal conditions;

and step S4, judging whether the subject to be detected loses the ability to conduct behaviors after falling down according to the first body sign data and the second body sign data.

Preferably, the step S4 includes:

step S41: evaluating and calculating the first body sign data and the second body sign data, and determining a body evaluation result of the object to be detected:

wherein, theRepresenting an evaluation rule for the first and second body sign data, C₁A specific gravity parameter representing first characterization data, C₂A specific gravity parameter representing second volumetric characteristic data; r represents the evaluation result; i represents the acquired ith group of first feature data ordinal numbers, m represents the total number of the acquired first feature data, j represents the acquired jth group of second feature data ordinal numbers, and n represents the total number of the acquired second feature data;

step S42: when the evaluation result R is less than or equal to 1, the object to be detected also has behavior ability after falling;

step S43: and when the evaluation result R >1, the incapability of behavior of the object to be detected after falling is represented.

Preferably, when the alarm device determines that the object to be detected has no autonomous ability, the alarm device performs remote online alarm, and further includes:

acquiring second feature data of the object to be detected at fixed time;

judging whether any item of the second body characteristic data exceeds a preset threshold range;

when the second state data exceeds the first state data threshold range, acquiring sign data of a detected object in real time, comparing preset sign data thresholds of the sign data, judging the body state of the detected object, and determining a second abnormal judgment result; wherein the content of the first and second substances,

the second abnormal judgment result at least comprises syncope, shock and high blood pressure rise;

when the body state data is smaller than the body state data threshold range, determining a second normal judgment result, uploading the body state data of the detection object to a preset cloud end, storing the body state data, and generating storage data;

and when the judgment result is a second abnormal judgment result, performing remote SOS on-line alarm according to a preset SOS call.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a diagram of an apparatus of a smart watch that automatically issues an SOS call for help in an embodiment of the present invention;

FIG. 2 is a flowchart of a method for automatically issuing an SOS help-seeking smartwatch according to an embodiment of the present invention;

fig. 3 is a flowchart of a method for automatically issuing an SOS help call for a smart watch according to an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1:

according to the figure 1, the invention provides an intelligent watch capable of automatically sending SOS help, and a pulse sensor acquisition device, a red light and electrode sensor device, a falling sensor device and an alarm device are arranged in the intelligent watch; wherein the content of the first and second substances,

the pulse sensor acquisition device is used for monitoring the pulse and the heart rate of an object to be detected and acquiring first feature data of the object to be detected;

the red light and electrode sensor device is used for synchronously acquiring PPG data and electrocardiogram data of the object to be detected and determining second feature data of the object to be detected;

the falling sensor device is used for monitoring the body state of the object to be detected according to the first body sign data and the second body sign data, judging whether the object to be detected falls or not according to the body state, and determining a judgment result;

and the alarm device is used for selecting and carrying out buzzing alarm or remote on-line alarm when the judgment result shows that the object to be detected falls down.

The working principle of the technical scheme is as follows:

the invention provides an intelligent watch capable of automatically sending SOS help, which is provided with a pulse sensor acquisition device, a red light and electrode sensor device and a falling sensor device, wherein the embodiment collects physical sign data of an object to be detected in real time through preset wearing equipment, the physical sign data at least comprises heart rate data, blood pressure data, blood oxygen data and the like, the body data of the object to be detected is monitored in real time, the object to be detected is monitored in real time through the body state data acquisition based on a falling sensing device preset in the wearing equipment, the body state data of the object to be detected is determined, the falling sensing device at least comprises a horizontal sensor, an angle sensor, a gravity sensor and a pressure sensor, whether the walking angle of the object to be detected belongs to a normal range or not is judged through different falling sensing devices, and then whether the body state data are abnormal or not is judged through first judgment, determining a first judgment result, wherein the body state data is used for judging whether the body of the object to be detected is in a balance state of not standing due to falling or other factors, then obtaining the first judgment result through a second judgment, obtaining and judging the physical sign data of the object to be detected when the judgment result is abnormal, and determining a second judgment result; and finally, determining abnormal data of the object to be detected according to the second judgment result through the alarm device, and triggering a preset alarm device, namely a SOS (service on system) distress signal when the abnormal data of the object to be detected is larger than a preset abnormal threshold value.

The beneficial effects of the above technical scheme are:

according to the technical scheme, the body characteristic data of the object to be detected is collected in time, whether the state of the object to be detected is abnormal or not is determined, and whether the object to be detected is dangerous or injured or inconvenient actions caused by outbreak of diseases are found, so that SOS rescue alarm is carried out, the patient is timely treated, and casualties of the patient are avoided.

Example 2:

according to fig. 2, this technical scheme provides an embodiment, pulse sensor collection system treats the detected object and carries out pulse and heart rate monitoring, acquires the first symbol data of waiting to detect the object, still includes:

acquiring first sign information of a to-be-detected object based on a preset pulse sensor acquisition device; wherein the content of the first and second substances,

the first body information at least comprises pulse rate information PR, heart rate information HR and blood oxygen information SaO₂；

Determining first data according to the first sign information; wherein the content of the first and second substances,

the first data comprises first frequency data, first peak data and first sink data;

and recording corresponding first data based on the first body characteristic information, and determining first body characteristic data.

The working principle of the technical scheme is as follows:

the sign data acquisition of the pulse sensor acquisition device in the technical scheme comprises the steps of acquiring sign information, recording data, generating sign data and the like, wherein the sign information of a to-be-detected object is acquired through the preset wearable equipment on the to-be-detected object by acquiring the sign information; the physical sign information at least comprises blood oxygen information, heart rate information, blood pressure information and respiratory frequency information, and abnormal phenomena such as blood pressure rise or too low, irregular heart rate, oxygen lack, shortness of breath or unsmooth breath and the like generally occur when the body of a to-be-detected object is abnormal; the sign information data comprise sign data change information of the sign data, including frequency data, peak data and ravine data of the sign data, according to the sign data information on the object to be detected, finally, according to the sign data, based on the sign information, corresponding data is recorded, the sign data are determined, the sign data are recorded aiming at different sign information of the same object to be detected, and the frequency data, the peak data and the ravine data of the sign data are determined, the ravine data is frequency valley data, and the peak data is frequency peak data.

The beneficial effects of the above technical scheme are:

according to the technical scheme, the sign information of the object to be detected and the sign data corresponding to the sign information are determined through the record of the sign data of the object to be detected, so that the abnormal condition of the object to be detected is responded under a special condition, meanwhile, the record is carried out on the sign information of the object to be detected at ordinary times, the data mining can be carried out when the object to be detected is monitored at ordinary times, the physical condition of the object to be detected is determined from the change of the sign data of the usual sign information, and therefore the safe, flexible, stable and durable monitoring method is provided.

Example 3:

as shown in fig. 3, the present technical solution provides an embodiment, where the red light and electrode sensor device synchronously acquires PPG data and electrocardiograph data of an object to be detected, and determines second biometric data of the object to be detected, including:

acquiring second sign information of the object to be detected based on a preset red light and electrode sensor device; wherein the content of the first and second substances,

the second anatomical information comprises at least PPG data and electrocardiographic data;

determining second data according to the second sign information; wherein the content of the first and second substances,

the second data comprises frequency data, peak data, and ravine data;

and recording corresponding second data based on the second body characteristic information, and determining second body characteristic data.

The working principle and the beneficial effects of the technical scheme are as follows:

this technical scheme passes through infrared acquisition technology synchronous acquisition PPG data and the object electrocardio data that awaits measuring, confirms the second feature data of the object that awaits measuring, includes: acquiring second sign information of the object to be detected based on a preset red light and electrode sensor device; the second body information at least comprises PPG data and electrocardio data; determining second data according to the second sign information; the second data comprises frequency data, peak data and ravine data; the method comprises the steps that on the basis of intelligent wearable equipment, PPG frequency data, PPG peak data, PPG gully data, electrocardio frequency data, electrocardio peak data and electrocardio gully data of an object to be detected are collected in real time, the PPG data represent blood sugar values of the object to be detected, corresponding second data are recorded on the basis of second body characteristic information, second body characteristic data are determined, the body of the object to be detected is monitored in real time, and risk signals which are difficult to compensate for the object to be detected are early warned.

Example 4:

the technical scheme provides an embodiment, wherein the falling sensor device comprises a horizontal sensor, an angle sensor, a gravity sensor and a pressure sensor; wherein the content of the first and second substances,

the horizontal sensor is used for acquiring the horizontal deviation value of the object to be detected at regular time;

the angle sensor is used for acquiring the angle deviation value of the object to be detected at regular time;

the gravity sensor is used for acquiring the acceleration deviation value of the object to be detected at regular time;

the pressure sensor is used for acquiring the pressure value received by the wearable device at regular time.

The working principle of the technical scheme is as follows:

this technical scheme's health state data acquisition includes level sensor, angle sensor, gravity sensor and pressure sensor, at first through level sensor, regularly acquire the horizontal deviation value of waiting to detect the object, level sensor generally is based on the spirit level of ground level, a horizontal angle for detect with ground, when owing to wait to detect personnel's walking, can inertia get rid of the arm, so only go to detect by the spirit level and be insurable, so still use the angle deviation value simultaneously, be used for according to angle sensor, regularly acquire the angle deviation value of waiting to detect the object, also be exactly the arm because the angle deviation value that inertia got rid of, and through the acceleration deviation value: the utility model provides a wear equipment receives, wear equipment, be used for according to gravity sensor, regularly acquire the acceleration offset value of waiting to detect the object, gravity sensor mainly is used for detecting the acceleration of gravity, the human arrangement acceleration and the walking that tumbles at the health make because the inertial acceleration of arm are different, also the pressure value, a pressure value is used for according to pressure sensor, regularly acquire the pressure value that wearing equipment received, when wearing equipment drops on the ground, can bear the pressure value except that waiting to detect personnel self, so through the monitoring to the pressure, also can confirm whether waiting to detect the object and have the phenomenon of unusual tumble, always can pass through health state data, through the horizontal offset value, the angle offset value, acceleration offset value and pressure value, confirm to detect the health state data of waiting to detect the object, go the analysis from the multiscale characteristic and wait to detect the condition that the object has the tumble.

The beneficial effects of the above technical scheme are:

according to the technical scheme, the body balance condition of the object to be detected is accurately acquired through multi-scale measurement, and the measurement error is reduced through measurement at different latitudes.

Example 5:

this technical scheme provides an embodiment, fall sensor device monitors the health state of waiting to detect the object, still includes:

acquiring a horizontal deviation value, an angle deviation value, an acceleration deviation value and a pressure value in real time, and determining body state data of the object to be detected according to the horizontal deviation value, the angle deviation value, the acceleration deviation value and the pressure value;

and monitoring the body state of the object to be detected according to the body state data.

The working principle of the technical scheme is as follows:

the first judgment of the technical scheme comprises the steps of firstly acquiring body state data of an object to be detected in real time; judging whether the body state data exceeds the body state data threshold range or not through a preset body state data threshold range; when the body state data is larger than the body state data threshold value, determining a first abnormal judgment result; when the body state data is smaller than the body state data threshold value, determining a first normal judgment result; and determining a first judgment result according to the first abnormal judgment result and the first normal judgment.

Example 6:

this technical scheme provides an embodiment, alarm device is used for when the judgement result is that the object that detects falls, selects and carries out the warning of buzzing or long-range online warning, still includes:

judging whether the object to be detected has a falling behavior according to the first characterization data, and sending a buzzer alarm when the object to be detected is determined to fall;

when an object to be detected falls down, acquiring first body characterization data and second body characterization data in real time;

and judging whether the object to be detected has the autonomous capability or not according to the first and second feature data, and performing remote online alarm when the object to be detected does not have the autonomous capability.

The working principle and the beneficial effects of the technical scheme are as follows:

the second judgment result of the technical scheme comprises the steps of acquiring body state data of the object to be detected at regular time, wherein the body state data at least comprises heart rate state data, blood pressure state data, blood oxygen state data, body temperature state data and the like, judging whether any one of the body state data exceeds or is lower than a preset threshold range, determining the second judgment result, and timely changing the abnormity of the body of the user according to the two judgments, so that a measure for avoiding the accident risk of insurance is provided.

Example 7:

this technical scheme provides an embodiment, alarm device judges according to first feature data whether the action of tumbleing takes place for waiting to detect the object to detect to when confirming that it tumbles to detect the object, send the warning of buzzing, include:

acquiring first feature data of an object to be detected in real time, and determining first state data of the object to be detected according to the first feature data;

judging whether the first state data exceeds a first state data threshold range or not based on a preset first state data threshold range;

when the first state data exceeds a first state data threshold range, determining a first abnormal judgment result;

when the physical state data is smaller than the physical state data threshold range, determining a first normal judgment result;

and triggering a preset buzzer to alarm when the judgment result is an abnormal result.

The working principle and the beneficial effects of the technical scheme are as follows:

the intelligent watch of the technical scheme further comprises a first judging process and a second judging process; the first judging process is used for judging whether the object to be detected falls or not according to the first characterization data and sending an alarm when the object to be detected falls; firstly, acquiring body state data of an object to be detected in real time; judging whether the body state data exceeds the body state data threshold range or not based on a preset body state data threshold range; when the body state data is larger than the body state data threshold value, determining a first abnormal judgment result; when the body state data is smaller than the body state data threshold value, determining a first normal judgment result; and determining a first judgment result according to the first abnormal judgment result and the first normal judgment, wherein the second judgment process is used for acquiring the first body characteristic data and the second body characteristic data in real time, judging whether the object to be detected has the autonomous capability or not, and performing remote alarm when the object to be detected does not have the autonomous capability.

Example 8:

this technical scheme provides an embodiment, alarm device is according to first sign data and second sign data, judges to detect whether the object has autonomic ability, includes:

step S1, acquiring the first body characteristic data and the second body characteristic data, and acquiring and recording body state data corresponding to the object to be detected in real time:

wherein the BodyData represents the body state data of the object to be detected, and the BodyData represents the body state data of the object to be detectedUnit blood oxygen data representing a subject to be detected; d is_PRPulse rate data representative of a subject to be detected; d is_HRHeart rate data representative of a subject to be detected; d is_HEElectrocardiogram data representing an object to be detected; d is_PPGUnit blood glucose data representing a subject to be tested; d is_TRepresenting body temperature data of the object to be detected within the detection time;

step S2, acquiring the weight of the object to be detected, dividing the body state data, and determining first division data and second division data;

wherein, tau₁Representing first division data, τ, relating to the division of the subject to be examined and the unit blood oxygen, pulse rate and heart rate data₂Representing a second division of the subject's body temperature, electrocardiogram and blood glucose, d₁Representing the preset ideal unit blood oxygen data,representing the range of the epicardial neighborhood between the origin of the acquired unit blood oxygen data and the range of the ideal unit blood oxygen data,represents a cosine vector between the unit blood oxygen data and the ideal unit blood oxygen data; d₂Representing preset ideal pulse rate data, U^o(d_PR,d₂) Representing the range of the depocenter neighborhood between the origin of the acquired pulse rate data and the ideal pulse rate data, | d_PR,d₂|) represents a cosine vector between the pulse rate data and the ideal pulse rate data, d₃Representing preset ideal heart rate data, U^o(d_HR,d₃) Representing a range of the depocenter neighborhood, cos (| d) with the acquired heart rate data as the origin and the ideal heart rate data_HR,d_3|) Cosine vectors representing heart rate data and ideal heart rate data, d₄Representing a preset ideal body temperature, U^o(d_T,d₄) Representing the range of the depocenter neighborhood between the origin and the ideal body temperature, cos (| d)_T,d₄|) represents the cosine vector between body temperature and ideal body temperature, d₅Representing preset ideal electrocardiographic data, U^o(d_HE,d₅) Representing the range of the depocenter neighborhood between the origin of the acquired electrocardiographic data and the ideal electrocardiographic data, cos (| d)_HE,d₅I represents the cosine vector between the electrocardiogram data and the ideal electrocardiogram dataAmount, d₆Representing preset ideal blood glucose data, U^o(d_PPG,d₆) Representing the range of the depocenter neighborhood between the origin and the ideal breathing frequency, cos (| d)_PPG,d₆|) represents a cosine vector between the breathing frequency and the ideal breathing frequency, m represents the weight of the object to be detected, and ρ represents the ratio of the blood density to the body density of the object to be detected;

step S3, according to the first division data and the second division data, determining first physical sign data and second physical sign data:

wherein the content of the first and second substances,representing first body sign data relating to the subject to be tested and unit blood oxygen, pulse rate and heart rate data,representing second body sign data related to body temperature, electrocardio and blood sugar of the object to be detected, wherein epsilon represents the fluctuation coefficient of the body sign data of the object to be detected under normal conditions;

and step S4, judging whether the subject to be detected loses the ability to conduct behaviors after falling down according to the first body sign data and the second body sign data.

The working principle of the technical scheme is as follows:

the second judgment result of the technical scheme comprises a second normal sub-result and a second abnormal sub-result; when the body state data of the object to be detected is abnormal, acquiring physical sign data of the object to be detected in real time, comparing preset physical sign data thresholds of the physical sign data, and judging the body state of the object to be detected; wherein the physical state includes at least normal, syncope, shock, and elevated blood pressure.

The working principle and the beneficial effects of the technical scheme are as follows:

the second judgment result flow of the technical scheme comprises the steps of acquiring physical sign data of a detected object in real time when the judgment result is abnormal, wherein the physical sign data generally refers to whether the detected object is abnormally loaded or not, comparing preset physical sign data thresholds of the physical sign data, and judging the body state of the detected object; wherein the physical state includes at least normal, syncope, shock, and elevated blood pressure; when the physical state is normal, determining a second normal judgment result, wherein the normal result is generally sent to the control terminal; and when syncope, shock and high blood pressure rise occur in the physical state, determining a second abnormal judgment result.

Example 9:

the present technical solution provides an embodiment, where in the step S4, the method includes:

step S41: evaluating and calculating the first body sign data and the second body sign data, and determining a body evaluation result of the object to be detected:

wherein, theRepresenting an evaluation rule for the first and second body sign data, C₁A specific gravity parameter representing first characterization data, C₂A specific gravity parameter representing second volumetric characteristic data; r represents the evaluation result; i represents the acquired ith group of first feature data ordinal numbers, m represents the total number of the acquired first feature data, j represents the acquired jth group of second feature data ordinal numbers, and n represents the total number of the acquired second feature data;

step S42: when the evaluation result R is less than or equal to 1, the object to be detected also has behavior ability after falling;

step S43: and when the evaluation result R >1, the incapability of behavior of the object to be detected after falling is represented.

The working principle and the beneficial effects of the technical scheme are as follows:

according to the technical scheme, corresponding data are recorded based on the physical sign information, physical sign data are determined, the physical sign information of a to-be-detected object is firstly acquired, corresponding data body data of the to-be-detected object, including unit blood oxygen data, heart rate data, body temperature data, pulse rate data, respiratory frequency data and the like of the to-be-detected object, are acquired and recorded, the weight and the height of the to-be-detected object are acquired, first body physical sign data and second body physical sign data are determined, the physical sign data are divided into two data, namely the first body physical sign data and the second body physical sign data, evaluation calculation is carried out on the first body physical sign data and the second body physical sign data, an evaluation result is determined, and an evaluation rule is utilized, under the condition that the proportion parameter of the physical sign data is converted, the sign data are accumulated, the correlation coefficient of the first sign data and the second sign data is evaluated, the situations that judgment errors are caused due to the fact that other events occur, such as inaccurate measurement, and the like are avoided, and the calculation accuracy is improved.

Example 10:

this technical scheme provides an embodiment, when alarm device confirms that it is unable to wait to detect the object independently, carries out long-range online alarm, still includes:

acquiring second feature data of the object to be detected at fixed time;

judging whether any item of the second body characteristic data exceeds a preset threshold range;

when the second state data exceeds the first state data threshold range, acquiring sign data of a detected object in real time, comparing preset sign data thresholds of the sign data, judging the body state of the detected object, and determining a second abnormal judgment result; wherein the content of the first and second substances,

the second abnormal judgment result at least comprises syncope, shock and high blood pressure rise;

when the body state data is smaller than the body state data threshold range, determining a second normal judgment result, uploading the body state data of the detection object to a preset cloud end, storing the body state data, and generating storage data;

and when the judgment result is a second abnormal judgment result, performing remote SOS on-line alarm according to a preset SOS call.

The working principle and the beneficial effects of the technical scheme are as follows:

according to the technical scheme, the state sign data of the object to be detected are obtained according to the second judgment result, whether the state sign data are larger than the threshold range of the preset normal state sign data or not is judged, when the state sign data are larger than the threshold range of the preset normal state sign data, a preset buzzing alarm device is triggered, and meanwhile, help-seeking alarm is conducted on line; the on-line help seeking alarm is used for seeking help through a preset help seeking telephone, the intelligent watch further comprises an image acquisition device, in order to ensure the reliability of results and provide the physical conditions of various objects to be detected, after abnormal physical sign data of the body are acquired, images are acquired, the image acquisition device comprises an image acquisition unit for acquiring the whole judgment result of the falling result and the whole judgment result of the falling and the non-falling, firstly, state images of the objects to be detected and the environment where the objects to be detected are located are acquired, the image acquisition device can be a micro camera device arranged on the watch or can be a monitoring image acquired by sending an image request from a monitoring camera device nearby through network positioning, then, the state images are judged, image elements are acquired, and whether the objects to be detected fall or not is judged according to the image elements, the image elements comprise state elements of the surrounding environment of the object to be detected and state elements of the object to be detected, when the object to be detected falls down, falling image elements are obtained and transmitted to a preset big data processing center for processing; when the detected object does not fall, the step of image acquisition is returned to.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.