CN107063418A - Weight-detecting device and its heating means - Google Patents
Weight-detecting device and its heating means Download PDFInfo
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- CN107063418A CN107063418A CN201710167685.2A CN201710167685A CN107063418A CN 107063418 A CN107063418 A CN 107063418A CN 201710167685 A CN201710167685 A CN 201710167685A CN 107063418 A CN107063418 A CN 107063418A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
- G01G19/50—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons having additional measuring devices, e.g. for height
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4869—Determining body composition
- A61B5/4872—Body fat
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Automation & Control Theory (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The present invention relates to intelligent heating Human fat balance technical field, more particularly to a kind of Weight-detecting device and its heating means.Apparatus of the present invention include measurement panel, heating module, control module, sensing module；The measurement panel is provided with measurement functional areas, and the heating module is used to provide heat for the measurement functional areas, and the ambient parameter value that the control module is inputted according to the sensing module controls the mode of operation of the heating module；The mode of operation includes heating mode, and the heating mode includes the first heating mode and the second heating mode.Heating intelligent control is carried out to human foot during electronic scale weighing, people's electronic scale when carrying out measured body weight in winter is allowed to keep comfortable and increase intelligent heating unit on the basis of conventional Human fat balance, Human fat balance is preheated in advance, so as to realize the target that scale is measured.
Description
Technical field
The present invention relates to intelligent heating Human fat balance technical field, more particularly to a kind of Weight-detecting device and its heating side
Method.
Background technology
Current internal people's quality of life is constantly lifted, and everybody pursues more and more higher to quality of the life.Due to living standard
Rising, everybody body weight also rises quickly, and everybody is in order to keep good stature, to the unusual concern of body weight.Electronic scale
Body weight is easily measured because measurement is convenient, man-machine interaction is good, is welcomed by the general public, and its market constantly expands.
The body of health is the balance of body fat, and fatty excess accumulation produces harm to body, causes various diseases.
Body fat is the important component of human body, there is important function and effect in human body, for example, provide energy, in protection
Dirty, maintenance body temperature, the absorption for assisting water soluble vitamin and participation human body metabolic activity etc..But, excess fat but can shadow
Ring health, cause diabetes and cardio-cerebrovascular diseases.
The body weight that existing scale can not only measure human body can also measure the fat content of human body.Human fat balance utilizes scale
The electrode in body surface face is contacted with the both legs of user, by certain safe current to measure human body resistance.User based on input
Data and the obtained human body resistance of measurement, measurement body fat percentage that can be more accurate, body water percentage, human body
The parameter such as muscle percentage and bone weight.But, current Human fat balance needs user's light feet station in the scale table containing electrode
Face measures impedance, and scale surface typically uses glass, and electrode is metal material, winter indoor temperature than it is relatively low when, body fat
The dial plate of scale is colder, and now foot directly contacts with cold scale surface.Gently then freeze pin in winter, heavy then frostbite step is led
Apply family flu.
The A of application publication number CN 104068856, the application for a patent for invention in data of publication of application on October 1st, 2014 is disclosed
A kind of Human fat balance and its application method with surface heating function, including：Heating function and default heating function are opened, is passed through
Heating region is provided with Human fat balance body, Human fat balance body is heated using preceding in user, when in use user
Light feet station feels comfortably cool on Human fat balance.
Human fat balance in the patent, can only be heated so that the temperature of scale body with single heating mode to Human fat balance body
Degree reaches default heating-up temperature.Single heating mode reaches default heating temperature in different temperature and humidity environment
Heat time needed for degree is different.Even if there is default heating function, user also be difficult to based on the uncertain heat time come
Preheating time point is set so that Human fat balance can match the use rhythm of user completely.If the default time is too early, inevitable
It can increase the resource such as electric energy needed for heating, and the material lifetime heated for a long time for scale surface can also produce influence,
The life-span of sensor in scale body can also be affected.The default time too late, body fat when user needs to use
The temperature on scale surface does not reach default heating-up temperature, or to need user to wait for a period of time default using can be only achieved
Heating-up temperature, the Experience Degree of user is substantially reduced.
The content of the invention
The present invention in order to solve the above-mentioned technical problem there is provided a kind of Weight-detecting device, it is characterised in that including measurement
Panel, heating module, control module, sensing module；The measurement panel is provided with measurement functional areas, and the heating module is for being
The measurement functional areas provide heat, and the control module adds according to the ambient parameter value control that the sensing module is inputted
The mode of operation of thermal modules；The mode of operation includes heating mode, and the heating mode includes the first heating mode and second
Heating mode.
Preferably, the heating module is described to drive to the heating unit including heating unit and power output
The power drive unit of heating unit work；Power output of the power drive unit under the first heating mode is more than described
Power output of the power drive unit under the second heating mode.
Preferably, the ambient parameter value that the control module is inputted according to current season and the sensing module controls institute
State the mode of operation of heating unit.
Preferably, the sensing module also includes measurement zone temperature sensing unit, the mode of operation also includes insulation
Pattern；When the detected value of the measurement zone temperature sensor is higher than particular value, the control module control is in heating mode
The heating module enter holding mode.
Preferably, the control module include self study unit, the time of measuring of the self study unit record user,
And the automatic heat time is determined according to the time of measuring；The control module is specified in the automatic heat time
Time point control the heating module to enter heating mode.
Preferably, the measurement functional areas, which include many height, measures functional areas, the heating unit includes and the son
Measure the one-to-one sub- heating unit in functional areas；Related son measurement function during the self study unit record user measurement
Area so that the control module can only start sub- heating unit corresponding with the sub- measurement functional areas and enter heating mode.
Preferably, body fat detection unit, the ambient humidity sensing that the sensing module includes being used to measure body fat rate are single
Member, environment temperature sensing unit.
Preferably, the measurement panel is located at the top of the Weight-detecting device, the environment temperature sensor peace
Mounted in the bottom of the Weight-detecting device.
The present invention also provides a kind of heating means of Weight-detecting device, it is characterised in that including step：
S1 determines heating mode according to environment temperature and ambient humidity；
S2 is heated according to the heating mode determined in step S1；
The heating mode at least includes the first heating mode and the second heating mode, and the heating module is in the first heating
Heating power under pattern is more than heating power of the heating module under the second heating mode.
Preferably, the step S1 is specifically included：
Step S11a, according to the environment temperature and the ambient humidity, determines environment temperature grade and ambient humidity etc.
Level；
Step S12a, according to the environment temperature grade and environment temperature weight calculation environment temperature rank, according to described
Ambient humidity grade and ambient humidity weight calculation ambient humidity rank；
Step S13a, according to the environment temperature rank and the ambient humidity rank, calculates total heat level；
Step S14a, according to total heat level, determines heating mode.
Preferably, in the step S1, according to environment temperature, ambient humidity and current season, determining heating mode.
Preferably, step S1 is specifically included：
Step S11b, according to the environment temperature, the ambient humidity and the current season, determines environment temperature etc.
Level, ambient humidity grade and season grade；
Step S12b, according to the environment temperature grade and environment temperature weight calculation environment temperature rank, according to described
Ambient humidity grade and ambient humidity weight calculation ambient humidity rank, according to the current season grade and season weight calculation
Seasonal grades；
Step S13b, according to the environment temperature rank, the ambient humidity rank and the seasonal grades, calculates total add
Thermal level is other；
Step S14b, according to total heat level, determines heating mode.
Preferably, the mode of operation also includes holding mode；
The heating means also include step S3, when measurement zone temperature is higher than preset value, and the heating module, which enters, to be protected
Warm pattern；
Under holding mode, the heating power of the heating module is adjusted according to measurement zone temperature.
Preferably, also including before the step S1：
Step S1-1, control module is recorded according to user's time of measuring, it is determined that the automatic heat time；And described automatic
The time point that heat time specifies enters step S1.
Preferably, in the step S2：Recorded according to user's measurement position, it is determined that needing the son measurement function of heating
Area；And only start sub- heating unit corresponding with the sub- measurement functional areas and enter heating mode；
In the step S3, when group measurement functional areas temperature is higher than particular value, the control module control son adds
Hot cell enters holding mode.
The present invention by detecting the temperature after environment temperature and Human fat balance heating in real time, and the temperature for carrying out Human fat balance is real
When manipulate.Heating intelligent control is carried out to human foot during electronic scale weighing, allows people to carry out measured body weight in winter
When electronic scale keep it is comfortable the problem of, bring perfect Consumer's Experience to user.And increase on the basis of conventional Human fat balance
Intelligent heating unit, by counting user time of measuring, summarizes user's custom.Human fat balance is preheated in advance, so as to realize
Upper scale is the target of measurement.
Brief description of the drawings
Fig. 1 is the structure top view of the embodiment of the present invention.
Fig. 2 is the structure upward view of the embodiment of the present invention.
Fig. 3 is the structural side view of the embodiment of the present invention.
Fig. 4 is the system diagram of the embodiment of the present invention.
Fig. 5 is the flow chart one of the embodiment of the present invention.
Fig. 6 is the flowchart 2 of the embodiment of the present invention.
Embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as
All protected in scope of the presently claimed invention by Patent Law.Although showing the exemplary implementation of the disclosure in accompanying drawing
Example, but of course it is to be understood that the disclosure is may be realized in various forms without that should be limited by embodiments set forth here.Phase
It is anti-to be able to be best understood from the disclosure there is provided these embodiments and be by the reception and registration of the scope of the present disclosure completely
To those skilled in the art.
Embodiment one
As Figure 1-4, a kind of Human fat balance of intelligent heating, including the measurement panel 1 at top is arranged on, and be arranged on
Heating module, control module and sensing module inside the device.Panel 1 is measured provided with measurement functional areas, subscriber station needs
Stand in bulk measurement functional areas to complete measurement.Sensing module include be used for measure body weight mass sensor 21, for for survey
Measure body fat and provide the measuring electrode 22 of parameter, the environment temperature sensor 23 for detecting environment temperature, for detecting scale surface
Measurement functional areas surface temperature measurement zone temperature sensor 24.Wherein, environment temperature sensor 23 is arranged in Human fat balance
Bottom margin, interference is produced to the measurement of environment temperature to reduce Human fat balance heat effect environment temperature sensor 23.Two
Measurement zone temperature sensor (24a, 24b) is arranged in measurement functional areas, is arranged in correspondence human body station at scale surface
Sole region bottom is acted on, for detecting the temperature after the heating of Human fat balance bipod correspondence position.Measurement zone temperature sensor (24a,
24b) it is Surface Mount temperature sensor, the side for two measuring electrodes 22 being attached to shown in Fig. 1.
Heating module is used to provide heat for measurement functional areas, to be heated to scale surface.Including heating unit 31 with
And power drive unit 32, the power output of power drive unit 32 is to heating single 31 yuan to drive heating unit 31 to produce heat pair
Heated on scale surface.The use at the position (measuring functional areas) that the corresponding human foot that heating unit 31 is arranged in scale surface is stepped on
Metal wraps up big resistance wire, to ensure homogeneous heating.
Control module 4 and mass sensor 21, measuring electrode 22, environment temperature sensor 23 and measurement zone temperature sensor
24 electrical connections, receive the detection data of these sensing units from sensing module.Meanwhile, control module 4 is gone back and power drive
Unit 32 is electrically connected, and the ambient parameter value that control module is inputted according to sensing module determines the mode of operation of heating module.It is based on
The mode of operation of determination, exports corresponding control signal to power drive unit 32 to control the output work of power drive unit 32
Rate.
In the present embodiment, the mode of operation of heating module mainly has two kinds of heating mode and holding mode；Further, plus
Heat pattern is divided into one-level heating mode, two grades of heating modes and three-level heating mode again.One-level heating mode, two grades of heating modes
The power output of power drive unit 32 corresponding with three-level heating mode gradually increases.I.e. under one-level heating mode, power
The power output of driver element 32 is minimum, accordingly, and now the heating power of heating unit 31 is minimum；In three-level heating mode
Under, the power output of power drive unit 32 is maximum, accordingly, and now the heating power of heating unit 31 is maximum.Holding mode
Under, control module needs the measurement zone temperature reflected according to the input parameter of measurement zone temperature sensor 24 and default spy
Constant temperature angle value (such as 40 DEG C) dynamically adjusts the power output of power drive unit 32 so that measurement zone temperature maintains specified temp
It is worth (40 DEG C).
Such as Fig. 5, the heating means of the Weight-detecting device based on the present embodiment are：
S1 starting steps, control module determines heating mode according at least to environment temperature, ambient humidity；
S2 heating stepses, control module starts heating module and heated according to the heating mode determined in step S1；
S3 incubation steps, when measurement zone temperature is higher than particular value, control module control heating module enters holding mode.
Wherein, in starting step S1 using environment temperature as input variable, and combining environmental humidity determines heated mould
Formula.
Generally, at identical temperature, humidity is bigger, and the temperature that human body sensory is arrived is lower.The suitable humidity of general human body
For 45% to 65% scope, now humidity is defined as 0 grade；It is 65%-75% in humidity range, defines 1 grade of position；In humidity range
For 75%-85%, 2 grades are defined as；It is 85%-100% in humidity range, is defined as 3 grades.
It is classified for varying environment temperature, more than 20 degree are defined as 0 grade, and 15-20 is defined as 1 grade, the definition of 10-15 degree
For 2 grades, 5-10 degree is defined as 3 grades, and 5 degree hereinafter defined as 4 grades.
The determination of heating mode is mainly together decided on by above humidity level and temperature level.Calculated by weighted average
The weight of output, wherein temperature is maximum (to be not less than in 0.6, the present embodiment for 0.9)；The weight of humidity it is smaller (be not more than 0.4,
For 0.1) in the present embodiment.Always the calculation formula of heat level is：
Hotsum=temp*k1+hum*k2；
Wherein,
K1 is temperature weight,
K2 is humidity weight,
Temp is temperature level,
Hum is humidity level,
Hotsum is total heat level.
The total heat level obtained according to calculating, it may be determined that the heating mode of heating module：When Hotsum is more than 2.
Now temperature is relatively low for representative, and human feeling is very cold, and it is most strong three-level heating mode to control the heating mode of heating module,
Quickly heated；When Hotsum is between 1~2, the heating mode for controlling heating module is two grades of stronger heating modes；
When Hotsum is less than 1, it is most weak one-level heating mode to control the heating mode of heating module.And when measurement zone TEMP
When the temperature in the detected value response measurement area of device reaches 40 degree, then heating module is controlled to enter holding mode.
In addition, the determination of heating mode can also be together decided on by humidity level, temperature level and seasonal factor.Season because
Element refers to the information of current season, and wherein summer is 0 grade, and autumn and spring are defined as 1 grade, and winter is defined as 2 grades.Again by
Weighted average calculates total heat level, wherein, the weight in season is minimum.The weight of such as temperature is 0.85；The weight of humidity
More 0.1, the weight in season is 0.05.Always the calculation formula of heat level is：
Hotsum=temp*k1+hum*k2+sea*k3；
Wherein,
K1 is temperature weight,
K2 is humidity weight,
K3 is season weight,
Temp is temperature level,
Hum is humidity level,
Sea is seasonal grades,
Hotsum is total heat level.
The total heat level obtained according to calculating, it may be determined that the heating mode of heating module：When Hotsum is more than 2.
Now temperature is relatively low for representative, and human feeling is very cold, and it is most strong three-level heating mode to control the heating mode of heating module,
Quickly heated；When Hotsum is between 1~2, the heating mode for controlling heating module is two grades of stronger heating modes；
When Hotsum is less than 1, it is most weak one-level heating mode to control the heating mode of heating module.And when measurement zone TEMP
When the temperature in the detected value response measurement area of device reaches 40 degree, then heating module is controlled to enter holding mode.
Embodiment two
The control module of the intelligent heating Human fat balance of the present embodiment also includes self study unit.Self study unit record user
During the measurement (in such as one month or in one week, illustrated in time period in the present embodiment exemplified by one week)
Between.It can equally be recorded according to the time of measuring in one week, learn the time of measuring of user by average weighted calculation
Rule：Such as time weight of recent measurement record is maximum, the weight of the one-shot measurement record of time at most is minimum, presses
Weighted value is distributed for each time of measuring of record according to this rule, and is calculated according to the weighted value of distribution and predicts that user's is next
Secondary time of measuring.And the automatic heat time is determined according to time of measuring；Control module is specified in the automatic heat time
Time point control heating module enter heating mode.
Such as Fig. 6, the heating means of the Weight-detecting device based on the present embodiment are：
S1-1 determines startup time step, and control module is recorded according to user's time of measuring, it is determined that the automatic heat time；And
And the time point specified in the automatic heat time enters step S1.
S1 starting steps, control module determines heating mode according at least to environment temperature, ambient humidity；
S2 heating stepses, control module starts heating module and heated according to the heating mode determined in step S1；
S3 incubation steps, when measurement zone temperature is higher than particular value, control module control heating module enters holding mode.
Wherein, in starting step S1 using environment temperature as input variable, and combining environmental humidity determines heated mould
Formula.
Generally, at identical temperature, humidity is bigger, and the temperature that human body sensory is arrived is lower.The suitable humidity of general human body
For 45% to 65% scope, now humidity is defined as 0 grade；It is 65%-75% in humidity range, defines 1 grade of position；In humidity range
For 75%-85%, 2 grades are defined as；It is 85%-100% in humidity range, is defined as 3 grades.
It is classified for varying environment temperature, more than 20 degree are defined as 0 grade, and 15-20 is defined as 1 grade, the definition of 10-15 degree
For 2 grades, 5-10 degree is defined as 3 grades, and 5 degree hereinafter defined as 4 grades.
The determination of heating mode is mainly together decided on by above humidity level and temperature level.Calculated by weighted average
The weight of output, wherein temperature is maximum (to be not less than in 0.6, the present embodiment for 0.9)；The weight of humidity it is smaller (be not more than 0.4,
For 0.1) in the present embodiment.Always the calculation formula of heat level is：
Hotsum=temp*k1+hum*k2；
Wherein,
K1 is temperature weight,
K2 is humidity weight,
Temp is temperature level,
Hum is humidity level,
Hotsum is total heat level.
The total heat level obtained according to calculating, it may be determined that the heating mode of heating module：When Hotsum is more than 2.
Now temperature is relatively low for representative, and human feeling is very cold, and it is most strong three-level heating mode to control the heating mode of heating module,
Quickly heated；When Hotsum is between 1~2, the heating mode for controlling heating module is two grades of stronger heating modes；
When Hotsum is less than 1, it is most weak one-level heating mode to control the heating mode of heating module.And when measurement zone TEMP
When the temperature in the detected value response measurement area of device reaches 40 degree, then heating module is controlled to enter holding mode.
In addition, the determination of heating mode can also be together decided on by humidity level, temperature level and seasonal factor.Season because
Element refers to the information of current season, and wherein summer is 0 grade, and autumn and spring are defined as 1 grade, and winter is defined as 2 grades.Again by
Weighted average calculates total heat level, wherein, the weight in season is minimum.The weight of such as temperature is 0.85；The weight of humidity
More 0.1, the weight in season is 0.05.Always the calculation formula of heat level is：
Hotsum=temp*k1+hum*k2+sea*k3；
Wherein,
K1 is temperature weight,
K2 is humidity weight,
K3 is season weight,
Temp is temperature level,
Hum is humidity level,
Sea is seasonal grades,
Hotsum is total heat level.
The total heat level obtained according to calculating, it may be determined that the heating mode of heating module：When Hotsum is more than 2.
Now temperature is relatively low for representative, and human feeling is very cold, and it is most strong three-level heating mode to control the heating mode of heating module,
Quickly heated；When Hotsum is between 1~2, the heating mode for controlling heating module is two grades of stronger heating modes；
When Hotsum is less than 1, it is most weak one-level heating mode to control the heating mode of heating module.And when measurement zone TEMP
When the temperature in the detected value response measurement area of device reaches 40 degree, then heating module is controlled to enter holding mode.
Embodiment three
The heating module of the intelligent heating Human fat balance of the present embodiment includes multiple heating units, and multiple heating units are distributed in
In the measurement functional areas on the scale surface of Human fat balance, measurement function distinguishing is cut into many height and measures functional areas.Son measurement functional areas
Corresponded with sub- heating unit.Sensing module also includes being used to detect that the position sensor or pressure of the erect-position information of user to be passed
Sensor, by position sensor, it is which sub- measurement function of the station in measurement functional areas that controller, which can perceive user in measurement,
Qu Zhong.Control module also includes self study unit.Self study unit record user is in time period (in such as one month
Or in one week, illustrated in the present embodiment exemplified by one week) time of measuring and user when measuring in measurement functional areas
Institute's station location information (i.e. the corresponding sub- measurement functional areas of institute's station location).Controller is remembered according to the time of measuring in one week
Record, learns the time of measuring rule of user by average weighted calculation：Such as time recent measurement record
Weight is maximum, the weight of the one-shot measurement record of time at most is minimum, is distributed according to this rule for each time of measuring of record
Weighted value, and the time of measuring next time of user is calculated and predicted according to the weighted value of distribution.Controller is also according in one week
The son measurement functional areas record of the degree of correlation is measured, learns the measurement position rule of user by average weighted calculation：Example
Weight as the weight of time recent measurement record is maximum, the one-shot measurement of time at most is recorded is minimum, according to this
Rule matches somebody with somebody weighted value for each sub- measurement function distinguishing of record, and is calculated according to the weighted value of distribution and predict user next time
Measurement position (i.e. son measurement functional areas).Controller determines the automatic heat time according to the time of measuring next time of prediction so that
The time point control heating module that control module can be specified in the automatic heat time enters heating mode, and starts according to pre-
The corresponding sub- heating unit in son measurement functional areas for the correlation of measurement position next time surveyed enters in its heating mode to corresponding
Heated in region.
Such as Fig. 6, the heating means of the Weight-detecting device based on the present embodiment are：
S1-1 determines startup time step, and control module is recorded according to user's time of measuring, it is determined that the automatic heat time；And
And the time point specified in the automatic heat time enters step S1.
S1 starting steps, control module determines heating mode according at least to environment temperature, ambient humidity；
S2 heating stepses, control module starts heating module and heated according to the heating mode determined in step S1；
S3 incubation steps, when measurement zone temperature is higher than particular value, control module control heating module enters holding mode.
Wherein, in starting step S1 using environment temperature as input variable, and combining environmental humidity determines heated mould
Formula.
Generally, at identical temperature, humidity is bigger, and the temperature that human body sensory is arrived is lower.The suitable humidity of general human body
For 45% to 65% scope, now humidity is defined as 0 grade；It is 65%-75% in humidity range, defines 1 grade of position；In humidity range
For 75%-85%, 2 grades are defined as；It is 85%-100% in humidity range, is defined as 3 grades.
It is classified for varying environment temperature, more than 20 degree are defined as 0 grade, and 15-20 is defined as 1 grade, the definition of 10-15 degree
For 2 grades, 5-10 degree is defined as 3 grades, and 5 degree hereinafter defined as 4 grades.
The determination of heating mode is mainly together decided on by above humidity level and temperature level.Calculated by weighted average
The weight of output, wherein temperature is maximum (to be not less than in 0.6, the present embodiment for 0.9)；The weight of humidity it is smaller (be not more than 0.4,
For 0.1) in the present embodiment.Always the calculation formula of heat level is：
Hotsum=temp*k1+hum*k2；
Wherein,
K1 is temperature weight,
K2 is humidity weight,
Temp is temperature level,
Hum is humidity level,
Hotsum is total heat level.
The total heat level obtained according to calculating, it may be determined that the heating mode of heating module：When Hotsum is more than 2.
Now temperature is relatively low for representative, and human feeling is very cold, and it is most strong three-level heating mode to control the heating mode of heating module,
Quickly heated；When Hotsum is between 1~2, the heating mode for controlling heating module is two grades of stronger heating modes；
When Hotsum is less than 1, it is most weak one-level heating mode to control the heating mode of heating module.And when measurement zone TEMP
When the temperature in the detected value response measurement area of device reaches 40 degree, then heating module is controlled to enter holding mode.
In addition, the determination of heating mode can also be together decided on by humidity level, temperature level and seasonal factor.Season because
Element refers to the information of current season, and wherein summer is 0 grade, and autumn and spring are defined as 1 grade, and winter is defined as 2 grades.Again by
Weighted average calculates total heat level, wherein, the weight in season is minimum.The weight of such as temperature is 0.85；The weight of humidity
More 0.1, the weight in season is 0.05.Always the calculation formula of heat level is：
Hotsum=temp*k1+hum*k2+sea*k3；
Wherein,
K1 is temperature weight,
K2 is humidity weight,
K3 is season weight,
Temp is temperature level,
Hum is humidity level,
Sea is seasonal grades,
Hotsum is total heat level.
The total heat level obtained according to calculating, it may be determined that the heating mode of heating module：When Hotsum is more than 2.
Now temperature is relatively low for representative, and human feeling is very cold, and it is most strong three-level heating mode to control the heating mode of heating module,
Quickly heated；When Hotsum is between 1~2, the heating mode for controlling heating module is two grades of stronger heating modes；
When Hotsum is less than 1, it is most weak one-level heating mode to control the heating mode of heating module.And when measurement zone TEMP
When the temperature in the detected value response measurement area of device reaches 40 degree, then heating module is controlled to enter holding mode.
Tool has the advantage that the present invention compared with prior art：
1. the present invention is realized in the case where temperature is relatively low, Human fat balance intelligent heating, it is swift in response, prevents user from surveying body
Weight, foot's frostbite；
2. the moulded suitable home environment of the present invention, rationally, stability is high for internal hardware design, and Energy Efficiency Ratio is high；
3. the present invention uses intelligent algorithm, it is possible to self study, realize more with more comfortable.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (15)
1. a kind of Weight-detecting device, it is characterised in that including measurement panel, heating module, control module, sensing module；
The measurement panel is provided with measurement functional areas, and the heating module is used to provide heat for the measurement functional areas；
The ambient parameter value that the control module is inputted according to the sensing module controls the mode of operation of the heating module；Institute
Stating mode of operation includes heating mode, and the heating mode includes the first heating mode and the second heating mode.
2. a kind of Weight-detecting device according to claim 1, it is characterised in that：The heating module includes heating unit
And power output to the heating unit to drive the power drive unit of heating unit work；The power drive list
Power output of the member under the first heating mode is more than power output of the power drive unit under the second heating mode.
3. a kind of Weight-detecting device according to claim 2, it is characterised in that：The control module is according to current season
The mode of operation of the heating unit is controlled with the ambient parameter value that the sensing module is inputted.
4. a kind of Weight-detecting device according to claim 1 or 2 or 3, it is characterised in that：The sensing module also includes
Measurement zone temperature sensing unit, the mode of operation also includes holding mode；When the detected value of the measurement zone temperature sensor
During higher than particular value, the heating module of the control module control in heating mode enters holding mode.
5. a kind of Weight-detecting device according to claim 4, it is characterised in that：The control module includes self study list
Member, the time of measuring of the self study unit record user, and the automatic heat time is determined according to the time of measuring；So that institute
The time point that stating control module can specify in the automatic heat time controls the heating module to enter heating mode.
6. a kind of Weight-detecting device according to claim 5, it is characterised in that：The measurement functional areas include many height
Functional areas are measured, the heating unit includes and the one-to-one sub- heating unit in the sub- measurement functional areas；The self study
Related son measurement functional areas when unit record user measures so that the control module can only start and the sub- measurement work(
The corresponding sub- heating unit in energy area enters heating mode.
7. a kind of Weight-detecting device according to claim 1, it is characterised in that：The sensing module includes being used to measure
The body fat detection unit of body fat rate, ambient humidity sensing unit, environment temperature sensing unit.
8. a kind of Weight-detecting device according to claim 7, it is characterised in that：The measurement panel is located at the body weight
The top of detection means, the environment temperature sensing unit is arranged on the bottom of the Weight-detecting device.
9. a kind of heating means of Weight-detecting device, it is characterised in that including step：
S1：Heating mode is determined according to environment temperature and ambient humidity；
S2：Heating mode according to being determined in step S1 is heated；The heating mode at least include the first heating mode and
Second heating mode, heating power of the heating module under the first heating mode is more than the heating module in the second heating
Heating power under pattern.
10. a kind of heating means of Weight-detecting device according to claim 9, it is characterised in that the step S1 tools
Body includes：
Step S11a, according to the environment temperature and the ambient humidity, determines environment temperature grade and ambient humidity grade；
Step S12a, according to the environment temperature grade and environment temperature weight calculation environment temperature rank, according to the environment
Humidity level and ambient humidity weight calculation ambient humidity rank；
Step S13a, according to the environment temperature rank and the ambient humidity rank, calculates total heat level；
Step S14a, according to total heat level, determines heating mode.
11. the heating means of a kind of Weight-detecting device according to claim 9, it is characterised in that in step S1, according to
Environment temperature, ambient humidity and current season, determine heating mode.
12. the heating means of a kind of Weight-detecting device according to claim 11, it is characterised in that step S1 is specifically wrapped
Include：
Step S11b, according to the environment temperature, the ambient humidity and the current season, determines environment temperature grade, ring
Border humidity level and season grade；
Step S12b, according to the environment temperature grade and environment temperature weight calculation environment temperature rank, according to the environment
Humidity level and ambient humidity weight calculation ambient humidity rank, according to the current season grade and weight calculation season in season
Rank；
Step S13b, according to the environment temperature rank, the ambient humidity rank and the seasonal grades, calculates total heater stages
Not；
Step S14b, according to total heat level, determines heating mode.
13. a kind of heating means of Weight-detecting device according to claim 9 or 10 or 11 or 12, it is characterised in that
The mode of operation also includes holding mode；
The heating means also include incubation step, and when measurement zone temperature is higher than preset value, the heating module enters insulation
Pattern；Under holding mode, the heating power of the heating module is adjusted according to measurement zone temperature.
14. the heating means of a kind of Weight-detecting device according to right 13, it is characterised in that before the step S1 also
Including：
S1-1 is recorded according to user's time of measuring, it is determined that the automatic heat time；And specified in the automatic heat time when
Between point enter step S1.
15. a kind of heating means of Weight-detecting device according to claim 14, it is characterised in that the step S2
In：Recorded according to user's measurement position, it is determined that needing the son measurement functional areas heated；And only start and the sub- measurement function
The corresponding sub- heating unit in area enters heating mode；
In the step S3, when group measurement functional areas temperature is higher than particular value, the control module controls the sub- heating list
Member enters holding mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167685.2A CN107063418A (en) | 2017-03-20 | 2017-03-20 | Weight-detecting device and its heating means |
| PCT/CN2017/084835 WO2018171037A1 (en) | 2017-03-20 | 2017-05-18 | Weight monitoring device and heating method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710167685.2A CN107063418A (en) | 2017-03-20 | 2017-03-20 | Weight-detecting device and its heating means |
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| CN107063418A true CN107063418A (en) | 2017-08-18 |
Family
ID=59618234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167685.2A Pending CN107063418A (en) | 2017-03-20 | 2017-03-20 | Weight-detecting device and its heating means |
Country Status (2)
| Country | Link |
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| CN (1) | CN107063418A (en) |
| WO (1) | WO2018171037A1 (en) |
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| CN111345820A (en) * | 2020-03-20 | 2020-06-30 | 深圳市泰山至尊科技有限公司 | Bedroom carpet type early-rising fat scale and using method thereof |
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| WO2018171037A1 (en) | 2018-09-27 |
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