CN108851379B - Sports bracelet - Google Patents

Sports bracelet Download PDF

Info

Publication number
CN108851379B
CN108851379B CN201810783587.6A CN201810783587A CN108851379B CN 108851379 B CN108851379 B CN 108851379B CN 201810783587 A CN201810783587 A CN 201810783587A CN 108851379 B CN108851379 B CN 108851379B
Authority
CN
China
Prior art keywords
temperature
state
module
user
body temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810783587.6A
Other languages
Chinese (zh)
Other versions
CN108851379A (en
Inventor
林志东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Putian NSD Electronics Development Co ltd
Original Assignee
Putian NSD Electronics Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Putian NSD Electronics Development Co ltd filed Critical Putian NSD Electronics Development Co ltd
Priority to CN201810783587.6A priority Critical patent/CN108851379B/en
Publication of CN108851379A publication Critical patent/CN108851379A/en
Application granted granted Critical
Publication of CN108851379B publication Critical patent/CN108851379B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The invention discloses a sports bracelet, which relates to the field of wearable equipment and comprises a temperature acquisition module, a step counting module, a moving speed acquisition module, a main controller, a display module and a high-temperature alarm module; the output end of the temperature acquisition module is connected with the first input end of the main controller, the output end of the step counting module is connected with the second input end of the main controller, the output end of the moving speed acquisition module is connected with the third input end of the main controller, the input end of the display module is connected with the fourth output end of the main controller, and the input end of the high-temperature alarm module is connected with the fifth output end of the main controller; the main controller includes: the device comprises a data acquisition module, a body surface temperature value solving module, a body temperature upper limit acquisition module and a high temperature alarm instruction sending module; according to the invention, the body surface temperature value of the user and the body temperature upper limit value are obtained through the motion state information, and whether the current body temperature of the user exceeds the body temperature upper limit value is compared, so that a function alarm prompt is sent to the user.

Description

Sports bracelet
Technical Field
The invention relates to the field of wearability, in particular to a sports bracelet.
Background
The temperature inside the human body is called the body temperature. Keeping constant body temperature is a necessary condition for ensuring normal metabolism and life activities. Body temperature is the product of the conversion of substance metabolism to heat energy. The body temperature of a normal person is relatively constant. When the normal body temperature of a human is 37 ℃, the temperature of the surface of the skin of the human body is about 33 ℃. The body surface temperature is lower than the deep temperature, and there is a significant temperature gradient from the inside to the outside. The body surface has a certain thickness, can play the role of a heat insulation layer in the body temperature adjustment, and maintains the relative stability of the deep body temperature through the heat insulation layer. The outermost layer of the body surface, the skin surface, has a temperature called the skin temperature. The skin temperature of each part of the body is greatly different. When the environment temperature is 23 ℃, the skin temperature of the forehead is 33-34 ℃, the body is 32 ℃, the palm and fingers are 30 ℃ and the feet are 27 ℃. In a cold environment, as the temperature drops, the skin temperature of the extremities (hands and feet) drops significantly, while the skin temperature of the head fluctuates relatively little. The skin contains abundant blood vessels, and factors which can influence the vasomotor function of the skin can change the temperature of the skin.
The normal temperature of the wrist skin surface of a human body is below 32 ℃, generally speaking, the temperature rises even to 33 ℃ due to the exercise intensity, and the temperature is higher due to outdoor high temperature in summer.
The defects of the prior art are as follows: 1) no product capable of detecting the body temperature of the user in the motion state is available in the market; 2) the body temperature alarm device in the prior art does not consider the influence of the movement of the user on the body temperature data; 3) prior art contact skin temperature measurements are inaccurate; 4) and temporarily, the body surface temperature is not over high to remind.
Disclosure of Invention
In view of a part of defects in the prior art, the invention aims to provide a sports bracelet, which aims to provide body temperature reminding and alarming when the body surface temperature of a human body is too high; meanwhile, the phenomenon that the body surface temperature is too high due to the irradiation of the high temperature of the sun in summer can be avoided, and alarm reminding is provided.
In order to achieve the above object, in a preferred first embodiment, there is provided a sports bracelet, comprising a temperature acquisition module, a step counting module, a moving speed acquisition module, a main controller, a display module, and a high temperature alarm module; the output end of the temperature acquisition module is connected with the first input end of the main controller, the output end of the step counting module is connected with the second input end of the main controller, the output end of the movement speed acquisition module is connected with the third input end of the main controller, the input end of the display module is connected with the fourth output end of the main controller, and the input end of the high-temperature alarm module is connected with the fifth output end of the main controller; the step counting module collects the number of steps of the user movement and sends the number of steps to the display module by the main controller for displaying; the master controller includes: the device comprises a data acquisition module, a body surface temperature value solving module, a body temperature upper limit acquisition module and a high temperature alarm instruction sending module;
the data acquisition module is used for acquiring a skin temperature acquisition value T continuously acquired by the temperature sensor at one side of the sports bracelet contacting with the skin of the useri(ii) a 1,2, n, where n is the skin temperature collection value T currently collected by the temperature sensor at consecutive intervalsiThe number of (2);
the body surface temperature value solving module is used for acquiring a value T according to the skin temperatureiObtaining the body surface temperature value T of the userbody；
The body temperature upper limit acquisition module is used for acquiring the motion state information of the user within the historical time T and acquiring the body temperature upper limit value matched with the motion state information; wherein T is more than 1 min; the motion state information comprises a motion type, a moving speed and step numbers; the motion types comprise a sitting state, a jogging state, a fast walking state, a jogging state and a fast running state;
the high-temperature alarm instruction sending module is used for responding to the body temperature value higher than the body temperature upper limit value and sending an alarm control instruction to the high-temperature alarm module; and the high-temperature alarm module responds to the alarm control instruction and sends a high-temperature alarm prompt to the user.
According to the technical scheme, the body temperature value of the user and the body temperature upper limit value are obtained through the motion state information, and whether the current body temperature of the user exceeds the body temperature upper limit value or not is compared, so that the function alarm reminding is sent to the user. According to the technical scheme, when the body surface temperature of a human body is too high, body temperature reminding alarm is provided; meanwhile, the phenomenon that the body surface temperature is too high due to the irradiation of the high temperature of the sun in summer can be avoided, alarm reminding is provided, and the heatstroke of the user is also avoided.
In a specific embodiment, the body surface temperature value solving module further includes:
a stability index obtaining unit for obtaining the value T according to the skin temperatureiSolving for said body temperature measurement TiStability index E of (a);
a stability index judging unit for judging the body temperature measurement value T according to the stability index EiThe measurement stability of (2); if the stability index E satisfies E < ETHThen go to step S23; if the stability index E satisfies that E is more than or equal to ETHThen go to step S1; wherein, E isTHSatisfies the following conditions: e is not less than 0.001TH≦ 0.01, the stability index E satisfying:
Figure BDA0001733180960000031
a body surface temperature value solving unit for obtaining the body temperature measurement value TiLast m of said skin temperature acquisitions TjSolving for the body surface temperature value of the user
Figure BDA0001733180960000032
J is 1,2, and m, wherein m is more than or equal to 1 and less than n.
In the technical scheme, the lower the stability index E is, the more stable the detected body surface temperature is, the body temperature at the moment is relatively close to the actual value, and the body temperature can be confirmed as the current body surface temperature of the user. Specifically, the stability index E satisfies:
Figure BDA0001733180960000033
wherein, according to
Figure BDA0001733180960000041
The body surface temperature value fluctuation trend of the user can be represented, and the body temperature values are subtracted from each other in sequence, summed, averaged and squared; at this time, if the body temperature value is in an ascending trend, the stability index is increased; if the body temperature value is in a descending trend, the stability index is also increased; if the body temperature value is in a fluctuation trend, the stability index is relatively small; the body temperature is in an ascending trend or a descending trend, which indicates that the heat transfer is continuously performed, the temperature between the temperature sensor and the skin is not consistent, and the waiting is continued. While
Figure BDA0001733180960000042
The overall fluctuation level of the body temperature value can be characterized,
Figure BDA0001733180960000043
the larger the body surface temperature value of the user is, the larger the fluctuation is, the more the fluctuation is, the measured body temperature value is still unstable, and the measurement should be kept. In summary, the technical solution measures the stability of the body temperature value from two dimensions, namely two dimensions including the stability that the body temperature value trend is not balanced due to the time required for heat transfer and the temperature sensor fluctuates, so as to obtain the body temperature value of the user with higher accuracy.
In a specific embodiment, the upper body temperature limit obtaining module includes:
a step number acquiring unit configured to acquire a number N of steps traveled within a history time T of the user;
a moving speed acquisition unit configured to acquire a moving speed V within a history time T of the user;
a motion type obtaining unit, configured to determine that the user is in a sitting state, a jogging state, a fast walking state, a jogging state, or a fast running state according to the step number N and the moving speed V;
and the body temperature upper limit value setting unit is used for setting the body temperature upper limit value according to the sitting state, the slow walking state, the fast walking state, the slow running state or the fast running state.
In the technical scheme, the motion state of the user is judged based on the number of steps and the moving speed of the user in unit time so as to obtain different upper limit values of the body temperature, provide upper limit tolerance for the motion of the user and improve the practical significance of temperature alarm.
In a specific embodiment, the step number N, the moving speed V, the sitting state, the jogging state, the fast walking state, the jogging state, and the fast running state are mapped to preset experimental values.
In the technical scheme, the setting speed of each state is effectively improved through the preset mapping relation, the exercise type of the user is conveniently and quickly obtained, and the setting of the upper limit values of different body temperatures is conveniently realized.
In a specific embodiment, the exercise type obtaining unit includes an exercise intensity obtaining module, configured to obtain an exercise intensity Q of the user according to the step number N and the moving speed V; the Q satisfies: q ═ alpha N/Nb+βV/Vb(ii) a Alpha is a correlation coefficient of the step number N, beta is a correlation coefficient of the moving speed V, alpha is more than 0, and beta is more than 0; said N isbIs a preset reference step number per unit time T, VbA preset reference moving speed per unit time T;
and the body temperature upper limit value setting unit is also used for judging that the user is in a sitting state, a slow walking state, a fast walking state, a slow running state or a fast running state according to the movement intensity Q.
In the technical scheme, Q ═ alpha N/N is adoptedb+βV/VbThe setting speed of each state is effectively improved, and the exercise type of the user can be conveniently and quickly obtained, so that the setting of the upper limit values of different body temperatures can be conveniently realized; different step numbers and different moving speed correlation coefficients can be set according to actual requirements so as to match actual application scenes.
In one embodiment, the body temperature upper limit setting unit includes:
a motion intensity interval judging module for judging the motion intensities Q and Q1、Q2、Q3、Q4The magnitude relationship of (1); said Q1、Q2、Q3、Q4A threshold for each motion type; said Q1、Q2、Q3、Q4Satisfies the following conditions: q is more than 01＜Q2＜Q3＜Q4(ii) a If Q is more than or equal to 0 and less than Q1If so, the user is in the sedentary state; if said Q is1≤Q＜Q2If so, the user is in the slow walking state; if said Q is2≤Q＜Q3If so, the user is in the fast walking state; if said Q is3≤Q＜Q4Then the user is in the jogging state; if Q is more than or equal to Q4Then the user is in the sprint state.
In the technical scheme, the motion type of the user is effectively obtained by setting each threshold.
In a specific embodiment, the upper body temperature limit includes a first upper resting body temperature limit matching the resting state, a second upper jogging body temperature limit matching the jogging state, a third upper jogging body temperature limit matching the fast walking state, a fourth upper jogging body temperature limit matching the jogging state, and/or a fifth upper fast running body temperature limit matching the fast running state.
In one embodiment, the high temperature alarm alert comprises: vibration reminding, body temperature display reminding, light signal reminding and buzzer reminding.
The invention has the beneficial effects that: 1) according to the invention, the body surface temperature value of the user and the body temperature upper limit value are obtained through the motion state information, and whether the current body temperature of the user exceeds the body temperature upper limit value is compared, so that a function alarm prompt is sent to the user. 2) When the body surface temperature of the human body is too high, the body temperature reminding alarm is provided; meanwhile, the phenomenon that the body surface temperature is too high due to the irradiation of the high temperature of the sun in summer can be avoided, and alarm reminding is provided. 3) According to the invention, the stability index E is introduced, so that the measurement precision of the body surface temperature is effectively improved; 4) the invention judges the motion state of the user based on the number of steps and the moving speed of the user in unit time so as to obtain different upper limit values of the body temperature, provide upper limit tolerance for the motion of the user and improve the practical significance of temperature alarm.
Drawings
FIG. 1 is a block diagram of a system for a sporting hand according to one embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for controlling a sports bracelet according to an embodiment of the present invention;
FIG. 3 is a block circuit diagram of a body surface temperature value solving module of a mobile hand according to an embodiment of the present invention;
FIG. 4 is a block diagram of an upper body temperature limit obtaining module of a sports hand according to an embodiment of the present invention;
fig. 5 is a circuit block diagram of an upper body temperature limit acquiring module for a sports hand according to another embodiment of the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 4, in a first embodiment of the present invention, there is provided an athletic bracelet, including a temperature acquisition module 101, a step counting module 102, a moving speed acquisition module 103, a main controller 200, a display module 104, and a high temperature alarm module 105; the output end of the temperature acquisition module 101 is connected with the first input end of the main controller 200, the output end of the step counting module 102 is connected with the second input end of the main controller 200, the output end of the movement speed acquisition module 103 is connected with the third input end of the main controller 200, the input end of the display module 104 is connected with the fourth output end of the main controller 200, and the input end of the high-temperature alarm module 105 is connected with the fifth output end of the main controller 200; the step counting module 102 collects the number of steps of the user's movement and sends the number of steps to the display module 104 for display by the main controller 200; the main controller 200 includes: the device comprises a data acquisition module 201, a body surface temperature value solving module 202, a body temperature upper limit acquisition module 203 and a high temperature alarm instruction sending module 204;
the data acquisition module 201 is used for acquiring a skin temperature acquisition value T continuously acquired by the temperature sensor at one side of the sports bracelet contacting with the skin of the useri(ii) a 1,2, n, where n is the skin temperature collection value T currently collected by the temperature sensor at consecutive intervalsiThe number of (2);
the body surface temperature value solving module 202 is used for acquiring a value T according to the skin temperatureiObtaining the body surface temperature value T of the userbody；
The body temperature upper limit obtaining module 203 is configured to obtain motion state information within the historical time T of the user, and obtain a body temperature upper limit value matched with the motion state information; wherein T is more than 1 min; the motion state information comprises a motion type, a moving speed and step numbers; the motion types comprise a sitting state, a jogging state, a fast walking state, a jogging state and a fast running state;
the high-temperature alarm instruction sending module 204 is configured to send an alarm control instruction to the high-temperature alarm module 105 in response to that the body temperature value is higher than the body temperature upper limit value; the high temperature alarm module 105 responds to the alarm control instruction and sends a high temperature alarm prompt to the user.
In this embodiment, the body surface temperature value solving module 202 further includes:
a stability index obtaining unit 2021 for collecting a value T according to the skin temperatureiSolving for said body temperature measurement TiStability index E of (a);
a stability index determination unit 2022, configured to determine the body temperature measurement value T according to the stability index EiThe measurement stability of (2);if the stability index E satisfies E < ETHThen go to step S23; if the stability index E satisfies that E is more than or equal to ETHThen go to step S1; wherein, E isTHSatisfies the following conditions:
Figure BDA0001733180960000083
the stability index E satisfies:
Figure BDA0001733180960000081
a body surface temperature value solving unit 2023 for obtaining the body temperature measurement value TiLast m of said skin temperature acquisitions TjSolving for the body surface temperature value of the user
Figure BDA0001733180960000082
J is 1,2, and m, wherein m is more than or equal to 1 and less than n.
In this embodiment, the upper body temperature limit obtaining module 203 includes:
a step number acquiring unit 2031 configured to acquire a number N of steps taken within the historical time T of the user;
a moving speed acquisition unit 2032 configured to acquire a moving speed V within a history time T of the user;
a movement type obtaining unit 2033 configured to determine that the user is in a sedentary state, a jogging state, a fast walking state, a jogging state, or a fast running state according to the step number N and the moving speed V;
a body temperature upper limit value setting unit 2034 configured to set the body temperature upper limit value according to the resting state, the jogging state, the fast walking state, the jogging state, or the fast running state.
Optionally, the step number N of the user is counted by using a pedometer.
It is worth mentioning that the moving speed V is a scalar speed; optionally, the moving speed V is acquired by a speedometer; optionally, the moving speed V is obtained by solving an accelerometer; the moving speed V is a scalar speed average value in the T time;
in this embodiment, the step number N, the moving speed V, the sitting state, the jogging state, the fast walking state, the jogging state, and the fast running state are mapped to preset experimental values.
In this embodiment, the mapping relationship between the number of steps N, the moving speed V, and the sedentary state, the jogging state, the fast walking state, the jogging state, and the fast running state is shown in table 1.
TABLE 1, an alternative embodiment, mapping of step count, moving speed and various motion types
Figure BDA0001733180960000091
In this embodiment, the upper body temperature limit includes a first upper resting body temperature limit value matched with the resting state, a second upper slow walking body temperature limit value matched with the slow walking state, a third upper slow walking body temperature limit value matched with the fast walking state, a fourth upper slow running body temperature limit value matched with the slow running state, and/or a fifth upper fast running body temperature limit value matched with the fast running state.
Optionally, the upper limit value of the first resting body temperature is 32 ℃, the upper limit value of the second slow walking body temperature is 32.3 ℃, the upper limit value of the third slow walking body temperature is 32.6 ℃, the upper limit value of the fourth slow running body temperature is 32.9 ℃, and the upper limit value of the fifth fast running body temperature is 33.2 ℃.
Optionally, the high temperature alarm prompt includes: vibration reminding, body temperature display reminding, light signal reminding and buzzer reminding.
As shown in fig. 5, the second embodiment of the present invention is substantially the same as the first embodiment, except for an exercise type acquiring unit 2033 and an upper body temperature limit setting unit 2034; in this embodiment, the exercise type obtaining unit 2033 includes an exercise intensity obtaining module 20331 configured to obtain the exercise intensity Q of the user according to the step number N and the moving speed V; the Q satisfies: q ═ alpha N/Nb+βV/Vb(ii) a Alpha is a correlation coefficient of the step number N, and beta is a moving speed VA correlation coefficient, said α > 0, said β > 0; said N isbIs a preset reference step number per unit time T, VbA preset reference moving speed per unit time T;
the body temperature upper limit value setting unit 2034 is further configured to determine, according to the exercise intensity Q, that the user is in a sitting state, a jogging state, a fast walking state, a jogging state, or a fast running state.
Further, the body temperature upper limit value setting means 2034 includes:
a motion intensity interval determination module 20341 for determining the motion intensities Q and Q1、Q2、Q3、Q4The magnitude relationship of (1); said Q1、Q2、Q3、Q4A threshold for each motion type; said Q1、Q2、Q3、Q4Satisfies the following conditions: q is more than 01＜Q2＜Q3＜Q4(ii) a If Q is more than or equal to 0 and less than Q1If so, the user is in the sedentary state; if said Q is1≤Q＜Q2If so, the user is in the slow walking state; if said Q is2≤Q＜Q3If so, the user is in the fast walking state; if said Q is3≤Q＜Q4Then the user is in the jogging state; if Q is more than or equal to Q4Then the user is in the sprint state.
In an alternative embodiment, α is 0.45, β is 0.55, Nb30 steps/min, Vb＝1.1km/h，Q1＝1、Q2＝3、Q3＝5.1、Q47.7; knowing that the number of steps in the latest 1min of the user is 20 steps and the moving speed is 0.8km/h, solving the known Q as 0.7, namely that the user is in a sitting state; knowing that the number of steps in the latest 1min of the user is 30 steps and the moving speed is 1.1km/h, solving the known Q as 1, namely that the user is in a slow walking state; knowing that the number of steps in the latest 1min of the user is 72 steps and the moving speed is 3km/h, solving the known Q as 2.58, namely that the user is in a slow walking state; knowing that the number of steps in the latest 1min of the user is 80 steps and the moving speed is 3.6km/h, solving the result that Q is 3, namely the user is in a fast walking state; knowing the user's steps within the last 1minThe number of the steps is 120, the moving speed is 5km/h, and the Q is found to be 4.3 by solving, namely, the user is in a fast walking state; knowing that the number of steps in the latest 1min of the user is 150 steps and the moving speed is 9km/h, solving the known Q as 6.75, namely that the user is in a jogging state; the number of steps in the latest 1min of the user is 200 steps, the moving speed is 10km/h, and the user is in a fast running state as the result of solving the problem that Q is 8.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (7)

1. A sports bracelet is characterized by comprising a temperature acquisition module, a step counting module, a moving speed acquisition module, a main controller, a display module and a high-temperature alarm module; the output end of the temperature acquisition module is connected with the first input end of the main controller, the output end of the step counting module is connected with the second input end of the main controller, the output end of the movement speed acquisition module is connected with the third input end of the main controller, the input end of the display module is connected with the fourth output end of the main controller, and the input end of the high-temperature alarm module is connected with the fifth output end of the main controller; the step counting module collects the number of steps of the user movement and sends the number of steps to the display module by the main controller for displaying; the master controller includes: the device comprises a data acquisition module, a body surface temperature value solving module, a body temperature upper limit acquisition module and a high temperature alarm instruction sending module;
the data acquisition module is used for acquiring a skin temperature acquisition value T continuously acquired by a temperature sensor at one side of the sports bracelet contacting with the skin of a useri(ii) a 1,2, n, where n is the skin temperature collection value T currently collected by the temperature sensor at consecutive intervalsiThe number of (2);
the body surface temperature value solving module is used for acquiring a value T according to the skin temperatureiObtaining the body surface temperature value T of the userbody；
The body temperature upper limit acquisition module is used for acquiring the motion state information of the user within the historical time T and acquiring the body temperature upper limit value matched with the motion state information; wherein T is more than 1 min; the motion state information comprises a motion type, a moving speed and step numbers; the motion types comprise a sitting state, a jogging state, a fast walking state, a jogging state and a fast running state;
the high-temperature alarm instruction sending module is used for responding to the body temperature value higher than the body temperature upper limit value and sending an alarm control instruction to the high-temperature alarm module; the high-temperature alarm module responds to the alarm control instruction and sends a high-temperature alarm prompt to the user;
body surface temperature value solves the module, includes:
a stability index obtaining unit for obtaining the value T according to the skin temperatureiSolving the body temperature measurement value TiStability index E of (a);
a stability index judging unit for judging the body temperature measurement value T according to the stability index EiThe measurement stability of (2); if the stability index E satisfies E < ETHAccording to said body temperature measurement value TiSolving for the body surface temperature value of the user
Figure FDA0002565395660000025
(ii) a If the stability index E satisfies that E is more than or equal to ETHMaintaining said body temperature measurement TiThe data measurement of (2); wherein, E isTHSatisfies the following conditions: e is not less than 0.001TH≦ 0.01, the stability index E satisfying:
Figure FDA0002565395660000024
a body surface temperature value solving unit for obtaining the body temperature measurement value TiM of the nearest of the skinsSkin temperature acquisition value TjSolving for the body surface temperature value of the user
Figure FDA0002565395660000025
J is 1,2, and m, wherein m is more than or equal to 1 and less than n.
2. The sports bracelet of claim 1, wherein the upper body temperature limit acquisition module comprises:
a step number acquiring unit configured to acquire a number N of steps traveled within a history time T of the user;
a moving speed acquisition unit configured to acquire a moving speed V within a history time T of the user;
a motion type obtaining unit, configured to determine that the user is in a sitting state, a jogging state, a fast walking state, a jogging state, or a fast running state according to the step number N and the moving speed V;
and the body temperature upper limit value setting unit is used for setting the body temperature upper limit value according to the sitting state, the slow walking state, the fast walking state, the slow running state or the fast running state.
3. The sports bracelet of claim 2, wherein a mapping relationship between the number of steps N, the moving speed V, and the sitting state, the jogging state, the fast walking state, the jogging state and the fast running state is a preset experimental value.
4. The sports bracelet of claim 2, wherein the sports type obtaining unit comprises a sports intensity obtaining module configured to obtain the sports intensity Q of the user according to the step number N and the moving speed V; the Q satisfies: q ═ alpha N/Nb+βV/Vb(ii) a Alpha is a correlation coefficient of the step number N, beta is a correlation coefficient of the moving speed V, alpha is more than 0, and beta is more than 0; said N isbIs a preset reference step number per unit time T, VbPreset reference moving speed per unit time TDegree;
the body temperature upper limit value setting unit is further used for judging that the user is in a sitting state, a slow walking state, a fast walking state, a slow running state or a fast running state according to the movement intensity Q.
5. The sports bracelet of claim 4, wherein the upper body temperature limit setting unit comprises:
a motion intensity interval judging module for judging the motion intensities Q and Q1、Q2、Q3、Q4The magnitude relationship of (1); said Q1、Q2、Q3、Q4A threshold for each motion type; said Q1、Q2、Q3、Q4Satisfies the following conditions: q is more than 01＜Q2＜Q3＜Q4(ii) a If Q is more than or equal to 0 and less than Q1If so, the user is in the sedentary state; if said Q is1≤Q＜Q2If so, the user is in the slow walking state; if said Q is2≤Q＜Q3If so, the user is in the fast walking state; if said Q is3≤Q＜Q4Then the user is in the jogging state; if Q is more than or equal to Q4Then the user is in the sprint state.
6. The sports bracelet of claim 2, wherein the upper body temperature limit comprises a first upper resting body temperature limit matching the resting state, a second upper jogging body temperature limit matching the jogging state, a third upper jogging body temperature limit matching the fast walking state, a fourth upper jogging body temperature limit matching the jogging state, and/or a fifth upper fast running body temperature limit matching the fast running state.
7. The sports bracelet of claim 1, wherein the high temperature alarm alert comprises: vibration reminding, body temperature display reminding, light signal reminding and buzzer reminding.
CN201810783587.6A 2018-07-17 2018-07-17 Sports bracelet Active CN108851379B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810783587.6A CN108851379B (en) 2018-07-17 2018-07-17 Sports bracelet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810783587.6A CN108851379B (en) 2018-07-17 2018-07-17 Sports bracelet

Publications (2)

Publication Number Publication Date
CN108851379A CN108851379A (en) 2018-11-23
CN108851379B true CN108851379B (en) 2020-11-06

Family

ID=64302696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810783587.6A Active CN108851379B (en) 2018-07-17 2018-07-17 Sports bracelet

Country Status (1)

Country Link
CN (1) CN108851379B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319060B (en) * 2011-09-19 2014-03-26 广州天绎智能科技有限公司 Abnormal body temperature detection system
CN103824420B (en) * 2013-12-26 2016-12-07 苏州清研微视电子科技有限公司 Fatigue driving identification system based on heart rate variability non-contact measurement
CN106075866A (en) * 2016-06-30 2016-11-09 杭州联络互动信息科技股份有限公司 A kind of method and device being adjusted kinestate by intelligence wearable device
CN206534210U (en) * 2017-02-28 2017-10-03 镇江市高等专科学校 One kind tourism personal health terminal

Also Published As

Publication number Publication date
CN108851379A (en) 2018-11-23

Similar Documents

Publication Publication Date Title
CN108936985B (en) Control method of sports bracelet
US11883195B2 (en) Multimode sensor devices
CN107077523B (en) Health risk indicator determination
US7493232B1 (en) Device and method for monitoring hydration status
US10694994B2 (en) Techniques for jointly calibrating load and aerobic capacity
US4312358A (en) Instrument for measuring and computing heart beat, body temperature and other physiological and exercise-related parameters
CN101485563B (en) Sport wrist-watch temperature measuring device and measuring method
CN103919536A (en) Portable Biometric Monitoring Devices And Methods Of Operating Same
US20160007888A1 (en) Wearable activity monitoring device and related method
WO2019071805A1 (en) Exercise plan intelligent adjustment method, device and system
CN204203969U (en) A kind of fitness campaign guiding device based on sensor technology
CN207023412U (en) A kind of automatic heating and the intelligent health footwear of statistics step number
CN108851379B (en) Sports bracelet
CA3230131A1 (en) Location-based activity tracking
Kalantarian et al. Multimodal energy expenditure calculation for pervasive health: A data fusion model using wearable sensors
CN109126101B (en) Method of bicycle motion energy consumption calculation system
WO2023034124A1 (en) Techniques for predicting menstrual cycle onset
CN201337444Y (en) Temperature measuring device for sports watch
CN112617363A (en) Dynamic step counting bracelet, step counting method thereof and body temperature monitoring method
CN109671480A (en) A kind of intelligent wearable device and the method based on the equipment estimation exercise recovery time
CN110477881A (en) A kind of chronic disease monitoring system of defense
CN215811315U (en) Bluetooth dual system temperature measurement bracelet
US20230210385A1 (en) Techniques for determining relationships between skin temperature and surrounding temperature
EP3910642A1 (en) Method for optimizing training based on body temperature variations
JP2023078005A (en) Physical strength evaluation system, physical strength evaluation method, and computer program

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A sports bracelet

Effective date of registration: 20230413

Granted publication date: 20201106

Pledgee: Industrial and Commercial Bank of China Limited Putian Chengxiang Branch

Pledgor: PUTIAN N.S.D. ELECTRONICS DEVELOPMENT CO.,LTD.

Registration number: Y2023350000111

PE01 Entry into force of the registration of the contract for pledge of patent right