CN111513714B - Body fat weight monitoring alarm device - Google Patents
Body fat weight monitoring alarm device Download PDFInfo
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- CN111513714B CN111513714B CN202010432114.9A CN202010432114A CN111513714B CN 111513714 B CN111513714 B CN 111513714B CN 202010432114 A CN202010432114 A CN 202010432114A CN 111513714 B CN111513714 B CN 111513714B
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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
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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
- A61B5/48—Other medical applications
- A61B5/4869—Determining body composition
- A61B5/4872—Body fat
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/7445—Display arrangements, e.g. multiple display units
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions
Abstract
The invention discloses a body fat weight monitoring and alarming device, which comprises: the weight display device includes: the body weight scale display screen is characterized in that an E-shaped frame is arranged on one side of the body weight scale display screen, and a pointer is arranged on one side of the lifting structure close to the body weight scale display screen; the body fat display device includes: transparent cavity is equipped with the fat show body in the transparent cavity, the internal lamp plate that is equipped with to be covered with the LED lamp of fat show, and the internal first annular lamp area and the second annular lamp area of being provided with of fat show. The invention can visually and real-timely see the personal weight condition, and the weight contrast display forms are various, so that the obtained weight is closer to the actual condition, and the invention has reference value for health management; the change condition of the body fat rate of the human body can be displayed visually, simply and in real time, and when the display area of the fat display body is changed, all blocks in all areas which are correspondingly changed are equally divided, so that the display of the body fat rate is more visual and intuitive, and the method is favorable for promoting people to effectively manage the personal health.
Description
Technical Field
The invention relates to the technical field of human health index monitoring, in particular to a body fat weight monitoring and alarming device.
Background
As the physical living conditions increase, more and more people begin to suffer from obesity. Body fat and body weight are two important indexes of obesity degree, generally called body fat refers to body fat rate, namely the proportion of the weight of fat in a human body in the total weight of the human body, and reflects the content of the fat in the human body. Therefore, in order to better manage human health, it is necessary to monitor human body fat and weight for a long period of time.
At present, when monitoring the body fat and the body weight, the body fat and the body weight are generally obtained by adopting a body fat weight scale, then body fat weight data are displayed through a smart phone associated with the body fat weight scale, at the moment, a group of body fat and body weight data are obtained by people, but after a body fat weight display page in the smart phone is closed, people cannot frequently remember the body fat and body weight data of the people under the normal condition, so that the people cannot be effectively reminded and promoted to carry out health management.
Disclosure of Invention
The embodiment of the invention provides a body fat weight monitoring and alarming device, which is used for solving the problems in the background technology.
The embodiment of the invention provides a body fat weight monitoring and alarming device, which comprises: body fat weight measuring device, weight display device, body fat display device, data processing module includes: a weight data processing unit and a body fat data processing unit;
the body fat weight measuring device is used for acquiring body weight data and body fat rate data of a human body;
the weight display device comprises: the weight scale display screen is characterized in that an E-shaped frame is arranged on one side of the weight scale display screen and used for indicating a standard weight on-line, an optimal weight and a standard weight off-line; a lifting structure is arranged on the other side of the body weight scale display screen, and a pointer is arranged on one side of the lifting structure close to the body weight scale display screen;
the weight data processing unit is used for controlling the lifting amount of the lifting structure according to real-time weight data, so that the pointer indicates on the scale of the weight corresponding to the weight scale display screen; obtaining estimated weight data according to the real-time weight data and the historical weight data, and controlling the lifting amount of the lifting structure according to the estimated weight data to enable the pointer to be indicated on the scale of the weight corresponding to the weight scale display screen;
the body fat display device includes: the fat display device comprises a transparent cavity, wherein a fat display body is arranged in the transparent cavity, a lamp panel full of LED lamps is arranged in the fat display body, a first annular lamp strip and a second annular lamp strip are arranged in the fat display body, and the second annular lamp strip is positioned inside the first annular lamp strip;
the body fat data processing unit is used for dividing the space where the lamp panel is located into a high body fat area, a proper body fat area and a low body fat area by taking the first annular lamp strip and the second annular lamp strip as boundary lines, and partitioning the high body fat area, the proper body fat area and the low body fat area; numbering each subarea, each block and the LED lamps in each block; and determining the working state of the LED lamp displayed in the display area and the display block according to the corresponding relation between the real-time body fat rate data and the vertical cross-sectional area of the lamp panel.
Further, the body fat weight measuring device is arranged on the horizontal bottom plate, the weight display device and the body fat display device are arranged on the display plate, the display plate is arranged above one side of the top surface of the horizontal bottom plate, a first fixing plate is arranged at the upper edge of the front surface of the display plate, and a second fixing plate is arranged at the lower edge of the front surface of the display plate.
Furthermore, a first sliding block is arranged on a vertical rod of the E-shaped frame, a first lead screw penetrates through the first sliding block in a threaded manner, the top of the first lead screw is rotatably arranged on a first fixing plate, the bottom of the first lead screw penetrates through a second fixing plate to be connected with a rotating shaft of a first rotating motor, and a fixing part of the first rotating motor is fixed on the second fixing plate; and a touch display screen is arranged on the top surface of the first fixing plate.
Further, the lifting structure includes: a second screw rod is arranged on the second sliding block in a threaded penetrating manner, the top of the second screw rod is rotatably arranged on the first fixing plate, the bottom of the second screw rod penetrates through the second fixing plate to be connected with a rotating shaft of a second rotating motor, and the fixing part of the second rotating motor is fixed on the second fixing plate; and one side of the second sliding block close to the weight scale display screen is provided with the pointer.
Furthermore, a bell box is arranged on the other side of the second sliding block away from the body weight scale display screen, the top surface of the bell box is provided with an opening, and a bell block is arranged in the bell box;
be provided with electric putter on the first fixed plate top surface, electric putter's top is connected with "L" type connecting rod, the montant of "L" type connecting rod passes first fixed plate extends to first fixed plate below, be provided with the sound bell hammer on the montant free end of "L" type connecting rod, the sound bell hammer is located jingle bell case top.
Furthermore, a row of annular light tubes are arranged on the side wall of the display board close to the E-shaped frame, and the diameters of the annular light tubes correspond to the weight scales on the weight scale display screen at the corresponding positions in a correlation manner; the lamp comprises an annular lamp tube, and is characterized in that a scale plate is arranged in the annular lamp tube, and scale data on the scale plate are diameter data of the annular lamp tube.
Further, the weight data processing unit includes: the device comprises a first lifting amount determining subunit, a first indication control subunit, a timing subunit, an evaluation weight determining subunit, a second lifting amount determining subunit and a second indication control subunit;
the first lifting amount determining subunit is used for determining a first target scale mark position corresponding to the real-time weight data on the weight scale display screen according to the real-time weight data; taking the difference between a first target scale mark position and the current scale mark position of the pointer as a first lifting amount;
the first indication control subunit is configured to control the lifting structure according to the first lifting amount, so that the pointer indicates a first target scale mark;
the timing subunit is used for starting timing when the pointer indicates the first target scale mark;
the evaluation weight determining subunit is used for averaging the real-time weight data and the historical weight data within a period of time; extracting maximum weight data and minimum weight data from the real-time weight data and the historical weight data within a period of time; when the average weight data is larger than the standard weight online data, the maximum weight data is used as estimated weight data, when the average weight data is smaller than the standard weight offline data, the minimum weight data is used as estimated weight data, and when the average weight data is larger than or equal to the standard weight offline data and smaller than or equal to the standard weight online data, the average weight data is used as estimated weight data;
the second lifting amount determining subunit is used for determining a second target scale mark position corresponding to the estimated weight data on the weight scale display screen according to the estimated weight data when the timing time reaches the preset time; taking the difference between the second target scale position and the current scale position of the pointer as a second lifting amount;
and the second indication control subunit is configured to control the lifting structure according to the second lifting amount, so that the pointer indicates a second target scale mark.
Furthermore, be close to transparent cavity be provided with body fat display screen, first audible-visual annunciator and second audible-visual annunciator on the show board.
Further, the body fat data processing unit includes: the system comprises a partitioning subunit, a numbering subunit, a body fat area determining subunit and a body fat display subunit;
the partitioning subunit is used for sequentially partitioning the space where the lamp panel is located into a high body fat area, a proper body fat area and a low body fat area from outside to inside by taking the first annular lamp strip and the second annular lamp strip as boundary lines;
the blocking subunit is used for taking the geometric center of the lamp panel as an original point, emitting rays by using the original point, making circles with different radiuses by using the original point, blocking the high body fat area, the proper body fat area and the low body fat area by using the rays and the circles, and enabling the same block to be located in the same subarea;
the numbering subunit is used for numbering each subarea, each subarea and the LED lamps in each subarea according to the serial number from small to large;
the body fat area determining subunit is used for correspondingly associating the maximum vertical cross-sectional area of the lamp panel with the maximum body fat rate data, and determining the area occupied by the real-time body fat rate data according to a proportional relationship; determining the display areas and the areas occupied by the display areas according to the areas occupied by the real-time body fat rate data and combining the areas occupied by the high body fat area, the suitable body fat area and the low body fat area; evenly dividing the occupied area in the incomplete display area into each block of the incomplete display area, and determining the occupied area of each block in the incomplete display area; distributing the occupied area in the incomplete display block according to the serial number sequence of the LED lamps, and determining the distribution of the displayed LED lamps in the incomplete display block;
and the body fat display subunit is used for controlling the working state of the corresponding LED lamps according to the distribution of the display LED lamps in the determined display area, the display block and the incomplete display block.
Further, the body fat weight measuring device includes: the body weight measuring module, the body fat measuring module and the Bluetooth communication module;
the weight measuring module is used for obtaining the weight data of the human body through the pressure sensor unit;
the body fat measuring module is used for obtaining body fat rate data of a human body through four electrode plates which are two pairs; when the body fat is measured, the four electrode plates are respectively contacted with the left hand, the right hand, the left foot and the right foot of a human body;
the Bluetooth communication module is used for carrying out Bluetooth communication with the data processing module.
The embodiment of the invention provides a body fat weight monitoring and alarming device, which has the following beneficial effects compared with the prior art:
according to the invention, the standard weight range and the measured weight of an individual are correspondingly displayed on the display board, and the control display conditions of the standard weight range and the real-time weight can be seen, and the control display conditions of the standard weight range and the estimated weight can also be seen; on one hand, the weight condition of the person can be visually seen in real time, the weight condition has an effective reminding effect, and people can be promoted to effectively manage the personal health; on the other hand, the weight control display forms are various, so that the acquired weight is closer to the actual condition, and the health management has more reference value. Meanwhile, the fat display body with the changed display area is placed in the transparent cavity, and is partitioned, blocked and managed, so that the display area change of the fat display body takes the uniform distribution change of each block in each region into consideration; on one hand, the volume of the transparent cavity is unchanged, and the display volume of the fat display body is changed, so that the change of fat in a human body can be visually, simply and timely reflected, the change condition of the body fat rate of the human body can be visually, simply and timely displayed, an effective reminding effect is achieved, and people can be promoted to effectively manage personal health; on the other hand, when the display area of the fat display body changes, all blocks in all areas which correspondingly change are equally divided and changed, so that the display of the body fat rate is more vivid, the observation is more visual, and the effective management of people on the personal health is facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of a body fat weight monitoring and warning device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a body fat weight display alarm device provided in an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure inside the ring box according to the embodiment of the present invention;
FIG. 4 is a schematic diagram of a position of a circular lamp according to an embodiment of the present invention;
FIG. 5 is a schematic view of a circular lamp structure according to an embodiment of the present invention;
fig. 6 is a schematic view of partitioning and blocking a lamp panel according to an embodiment of the present invention;
FIG. 7 is an electrical schematic diagram of a body fat weight monitoring alarm device according to an embodiment of the present invention;
FIG. 8 is a schematic diagram illustrating internal functions of a data processing module according to an embodiment of the present invention;
fig. 9 is a schematic view of the internal function of the body fat weight measuring device according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a body fat weight monitoring and alarming device, which comprises: body fat weight measuring device, weight display device, body fat display device, data processing module includes: a weight data processing unit and a body fat data processing unit. Wherein, the body fat weight measuring device, the weight display device and the body fat display device are all electrically connected with the data processing module, see fig. 7.
Referring to fig. 1, in the embodiment of the present invention, a body fat weight measuring device is disposed on a horizontal base plate 1, a weight display device and a body fat display device are disposed on a display board 2, the display board 2 is disposed above one side of the top surface of the horizontal base plate 1, a first fixing plate 21 is disposed at the upper edge of the front surface of the display board 2, and a second fixing plate 22 is disposed at the lower edge of the front surface of the display board 2. It is convenient for measure, be convenient for show and observe, places its position of waking up purpose in being at home, and it can be seen to raise one's head at home to can more audio-visual in good time remind human body fat condition, and effectively promote the management of people to body fat weight.
Referring to fig. 2-5, the weight display device comprises: the weight scale display screen 31 is provided with an E-shaped frame 32 and the E-shaped frame 32 is arranged on one side of the weight scale display screen 31 and used for indicating a standard weight upper line (an upper cross bar), an optimal weight (a middle cross bar) and a standard weight lower line (a lower cross bar); the other side of the weight scale display screen 31 is provided with a lifting structure, and one side of the lifting structure close to the weight scale display screen 31 is provided with a pointer (indicating real-time weight data and indicating estimated weight data after interval time).
It should be noted that, the weight scale display screen 31 displays a double-row weight scale, the double-row weight scale directly marks the weight number, and when the corresponding weight scale and the weight number are indicated, the weight scale and the weight number are highlighted.
In order to adapt to the measurement of people with different weights, the E-shaped frame 32 indicating the standard weight range in the embodiment of the invention can be moved; the concrete structure is as follows: a first sliding block is arranged on a vertical rod of the E-shaped frame 32, a first screw rod 33 is arranged on the first sliding block in a threaded penetrating manner, the top of the first screw rod 33 is rotatably arranged on the first fixing plate 21, the bottom of the first screw rod 33 penetrates through the second fixing plate 22 to be connected with a rotating shaft of a first rotating motor 34, and a fixing part of the first rotating motor 34 is fixed on the second fixing plate 22; a touch display screen 317 is disposed on the top surface of the first fixing plate 21. In use, the height, sex and age of the person to be measured can be input on the touch screen 317, so that the accurate standard weight range can be determined, and the E-shaped frame can be controlled to move to the corresponding position.
In order to control the position of the pointer, the control is realized by a lifting structure; specifically, the elevation structure includes: a second screw rod 37 is threaded through the second slider 35, the top of the second screw rod 37 is rotatably arranged on the first fixing plate 21, the bottom of the second screw rod 37 penetrates through the second fixing plate 22 to be connected with a rotating shaft of a second rotating motor 36, and the fixing part of the second rotating motor 36 is fixed on the second fixing plate 22; and a pointer is arranged on one side of the second sliding block 35 close to the weight scale display screen 31.
To achieve audible alerts, and to enhance the pointing effect, the bell box 38 and pointer positions are synchronized; specifically, a bell box 38 is arranged on the other side of the second sliding block 35 far away from the body weight scale display screen 31, the top surface of the bell box 38 is open, and a bell block 38-1 is arranged inside the bell box 38.
The bell hammer 311 is required to be lifted up and down along with the lifting movement of the bell box 38, and meanwhile, the bell hammer 311 is required to be moved left and right along with the lifting movement in order to strike the bell block 38-1 in the left and right directions; specifically, an electric push rod 39 is arranged on the top surface of the first fixing plate 21, an "L" type connecting rod 310 is connected to the top of the electric push rod 39, a vertical rod of the "L" type connecting rod 310 extends to the lower side of the first fixing plate 21 through the first fixing plate 21, a ringing hammer 311 is arranged at the free end of the vertical rod of the "L" type connecting rod 310, and the ringing hammer 311 is located above the ringing box 38.
It should be noted that when the real-time weight exceeds the standard, the alarm rings in real time; when the estimated weight exceeds the standard, ringing for a period of time in real time, reminding the estimated weight exceeding the standard again at set intervals, and ringing frequently at a dining time period or a movement planning time period to remind the estimated weight exceeding the standard, so that a better reminding effect can be achieved.
In order to vividly show the waist size, a row of annular lamp tubes 315 is arranged on the side wall of the display board 2 close to the E-shaped frame 32, and the diameters of the annular lamp tubes 315 are in correlation correspondence with the weight scales on the weight scale display screen 31 at the corresponding positions; the annular lamp tube 315 is internally provided with a scale plate 316, and the scale data on the scale plate 316 is the diameter data of the annular lamp tube 315. When the annular lamp tubes 315 correspond to the indicating positions, the annular lamp tubes 315 are highlighted, and when the indicating positions are located between two adjacent annular lamp tubes 315, two adjacent annular lamp tubes 315 are highlighted.
Referring to fig. 8, the weight data processing unit is configured to control the lifting amount of the lifting structure according to the real-time weight data, so that the pointer is indicated on the scale corresponding to the weight on the weight scale display screen 31; and acquiring estimated weight data according to the real-time weight data and the historical weight data, and controlling the lifting amount of the lifting structure according to the estimated weight data to enable the pointer to be indicated on the scale of the weight scale display screen 31 corresponding to the weight.
The weight data processing unit includes: the device comprises a first lifting amount determining subunit, a first indication control subunit, a timing subunit, an evaluation weight determining subunit, a second lifting amount determining subunit and a second indication control subunit. The specific functions include:
the first lifting amount determining subunit is configured to determine, according to the real-time weight data, a first target scale position on the weight scale display screen 31 corresponding to the real-time weight data; the difference between the first target scale position and the current scale position of the pointer is taken as the first ascent and descent amount (this is the ascent and descent amount in the belt direction).
And the first indication control subunit is used for controlling the lifting structure according to the first lifting amount to enable the pointer to indicate the first target scale mark.
And the timing subunit is used for starting timing when the pointer indicates the first target scale mark.
The evaluation weight determining subunit is used for averaging the real-time weight data and the historical weight data in a period of time; extracting maximum weight data and minimum weight data from the real-time weight data and historical weight data over a period of time; and when the average weight data is larger than the standard weight online data, the maximum weight data is used as the estimated weight data, when the average weight data is smaller than the standard weight offline data, the minimum weight data is used as the estimated weight data, and when the average weight data is larger than or equal to the standard weight offline data and smaller than or equal to the standard weight online data, the average weight data is used as the estimated weight data. In actual use, when the average weight data in a period of time is higher than the standard weight on-line data, the maximum weight data is most concerned by people, so that the maximum weight data is displayed as the estimated weight data, and the health management of people can be reminded and promoted to the greatest extent; when the average weight data in a period of time is lower than the standard weight line data, the minimum weight data is most concerned by people, so that the minimum weight data is displayed as the estimated weight data, and the health management of people can be reminded and promoted to the greatest extent; when the average weight data over a period of time is within the standard weight range, the average weight data may represent recent actual weight conditions.
The second lifting amount determining subunit is used for determining a second target scale mark position corresponding to the estimated weight data on the weight scale display screen 31 according to the estimated weight data when the timing time reaches the preset time; and taking the difference between the second target scale mark position and the current scale mark position of the pointer as a second lifting amount.
And the second indication control subunit is used for controlling the lifting structure according to the second lifting amount to enable the pointer to indicate the second target scale mark.
In the embodiment of the invention, the standard weight range and the measured weight of an individual are correspondingly displayed on the display board, and the control display condition of the standard weight range and the real-time weight can be seen, and the control display condition of the standard weight range and the estimated weight can also be seen; on one hand, the weight condition of the individual can be seen visually and in real time, the weight condition has an effective reminding effect, and the effective management of the individual health by people can be promoted; on the other hand, the weight control display forms are various, so that the acquired weight is closer to the actual condition, and the health management has more reference value.
Referring to fig. 2, a body fat display device includes: transparent cavity 41 is equipped with fat show body 42 in the transparent cavity 41, is equipped with the lamp plate 43 that is covered with the LED lamp in the fat show body 42, is provided with first annular lamp area 44 and second annular lamp area 45 in the fat show body 42, and second annular lamp area 45 is located inside first annular lamp area 44.
It should be noted that the transparent cavity 41 is used for simulating a human body, and in the embodiment of the present invention, the transparent cavity 41 is set to be a flat elliptic structure, and is fixed on the display board 2 through the upper and lower support rods, and a certain amount of water can be further set in the transparent cavity 41, so that the simulation is more real and intuitive. The fat display body 42 is used for simulating the maximum fat boundary in the human body, and is configured to be a flat round structure in the embodiment of the invention, the back of the fat display body is fixed in the transparent cavity 41, and the fat display body 42 is a transparent structure. The lamp panel 43 has the same structure as the fat display body 42, is positioned inside the fat display body 42, and the boundary thereof is attached to the boundary of the fat display body 42; the actual fat position and size of the human body are simulated by the position and data of the LED lamps on the lamp panel 43. The region between the first annular strip 44 and the second annular strip 45 is for simulating a standard body fat percentage range, the first annular strip 44 is a region for simulating a high body fat percentage range, and the second annular strip 45 is for simulating a low body fat percentage range.
In order to contrast and view the real-time body fat rate of the human body, a body fat display screen 46 (capable of displaying real-time body fat, standard body fat, historical body fat and the like) is arranged on the display board 2 close to the transparent cavity 41; in order to facilitate the alarm of the out-of-range body fat rate, a first audible and visual alarm 47 and a second audible and visual alarm 48 are also provided.
Referring to fig. 6 and 8, the body fat data processing unit is configured to divide the space where the lamp panel 43 is located into a high body fat region, a suitable body fat region and a low body fat region by taking the first annular lamp strip 44 and the second annular lamp strip 45 as boundaries, and divide the high body fat region, the suitable body fat region and the low body fat region into blocks; numbering each subarea, each block and the LED lamps in each block; and determining the working state of the LED lamps displayed in the display area and the display block according to the corresponding relation between the real-time body fat rate data and the vertical section area of the lamp panel 43.
The body fat data processing unit includes: the system comprises a partition subunit, a partitioning subunit, a numbering subunit, a body fat area determining subunit and a body fat display subunit. The specific functions include:
and the partitioning subunit is used for sequentially partitioning the space where the lamp panel 43 is located into a high body fat area, a suitable body fat area and a low body fat area from outside to inside by taking the first annular lamp strip 44 and the second annular lamp strip 45 as boundary lines.
And the blocking subunit is used for taking the geometric center of the lamp panel 43 as an original point, emitting rays from the original point, making circles with different radiuses by the original point, blocking the high body fat area, the suitable body fat area and the low body fat area by the rays and the circles, and enabling the same block to be located in the same partition. It should be noted that this partition manner is only one specific embodiment.
And the numbering subunit is used for numbering the LED lamps in each subarea, each block and each block according to the serial numbers from small to large, namely the serial numbers of the LED lamps in each subarea, each block and each block are independent and are convenient to control.
The body fat area determining subunit is used for correspondingly associating the maximum vertical cross-sectional area of the lamp panel 43 with the maximum body fat rate data, and determining the area occupied by the real-time body fat rate data according to a proportional relationship; determining a display area (the low body fat area is displayed when the body fat rate is low, the low body fat area and the suitable body fat area are displayed when the body fat rate is suitable, and the low body fat area, the suitable body fat area and the high body fat rate are displayed when the body fat rate is high) and the occupied area of each display area according to the occupied area of the real-time body fat rate data and by combining the occupied areas of the high body fat area, the suitable body fat area and the low body fat area; the occupied area in the incomplete display area is evenly divided into all the blocks in the incomplete display area, and the occupied area of all the blocks in the incomplete display area is determined (in order to visually display the body fat distribution, the occupied area in the incomplete display area is evenly divided into all the blocks in the incomplete display area); and distributing the occupied area in the incomplete display block according to the serial number sequence (stacking distribution) of the LED lamps, and determining the distribution of the displayed LED lamps in the incomplete display block.
And the body fat display subunit is used for controlling the working state of the corresponding LED lamps according to the distribution of the display LED lamps in the determined display area, the display block and the incomplete display block.
In the embodiment of the invention, the fat display body with the changed display area is placed in the transparent cavity, and is partitioned, blocked and managed, so that the display area change of the fat display body takes the equipartition change of each block of each region into consideration; on one hand, the volume of the transparent cavity is unchanged, and the display volume of the fat display body is changed, so that the change of fat in a human body can be visually, simply and timely reflected, the change condition of the body fat rate of the human body can be visually, simply and timely displayed, an effective reminding effect is achieved, and people can be promoted to effectively manage personal health; on the other hand, when the display area of the fat display body changes, all blocks in all areas which correspondingly change are equally divided and changed, so that the display of the body fat rate is more vivid, the observation is more visual, and the effective management of people on the personal health is facilitated.
The body fat weight measuring device is used for acquiring body weight data and body fat rate data of a human body; referring to fig. 9, the specific functional modules thereof include: the body fat weight measuring device includes: weight measurement module, body fat measurement module, bluetooth communication module. Body fat weighing device is a bluetooth system weighing scale promptly, and bluetooth system weighing scale sets up in standing groove 11, plays certain guard action to bluetooth system weighing scale. In addition, the Bluetooth system weighing scale can also be communicated with the smart phone.
Specifically, the weight measuring module is used for obtaining the weight data of the human body through the pressure sensor unit; the body fat measuring module is used for obtaining body fat rate data of a human body through four electrode plates in two pairs; when the body fat is measured, the four electrode plates are respectively contacted with the left hand, the right hand, the left foot and the right foot of a human body; the Bluetooth communication module is used for Bluetooth communication with the data processing module, and the data is uploaded to the data processing module when the body weight data and the body fat rate data are stable.
The working principle in the embodiment of the invention is as follows: a person stands on the Bluetooth body fat scale for measurement, real-time body weight data on the display board is highlighted, the corresponding body weight scales are highlighted, the pointers indicate the real-time body weight scales, the corresponding annular lamp tubes 315 are highlighted, and after a period of time, the pointers indicate the estimated body weight scales; when the measured persons are different, the standard weight indication range is changed and displayed in contrast with the pointer indication; and ringing to remind when the real-time weight scale and/or the estimated weight scale exceeds the standard. Meanwhile, the LED lamps in the area corresponding to the body fat rate on the display board are highlighted, and body fat rate data are displayed; and when the body fat rate exceeds the standard, the audible and visual alarm is used for reminding.
The above disclosure is only a few specific embodiments of the present invention, and those skilled in the art can make various modifications and variations of the present invention without departing from the spirit and scope of the present invention, and it is intended that the present invention encompass these modifications and variations as well as others within the scope of the appended claims and their equivalents.
Claims (8)
1. A body fat weight monitoring alarm device, characterized by, includes: body fat weight measuring device, weight display device, body fat display device, data processing module includes: a weight data processing unit and a body fat data processing unit;
the body fat weight measuring device is used for acquiring body weight data and body fat rate data of a human body;
the weight display device comprises: the weight scale display screen (31), wherein an E-shaped frame (32) is arranged on one side of the weight scale display screen (31), and the E-shaped frame (32) is used for indicating a standard weight on-line, an optimal weight and a standard weight off-line; a lifting structure is arranged on the other side of the body weight scale display screen (31), and a pointer is arranged on one side of the lifting structure close to the body weight scale display screen (31);
the weight data processing unit is used for controlling the lifting amount of the lifting structure according to real-time weight data, so that the pointer indicates on the scale of the weight corresponding to the weight scale display screen (31); obtaining estimated weight data according to the real-time weight data and the historical weight data, and controlling the lifting amount of the lifting structure according to the estimated weight data to enable the pointer to be indicated on the scale of the weight corresponding to the weight scale display screen (31);
the body fat display device includes: the fat display device comprises a transparent cavity (41), wherein a fat display body (42) is arranged in the transparent cavity (41), a lamp panel (43) full of LED lamps is arranged in the fat display body (42), a first annular lamp strip (44) and a second annular lamp strip (45) are arranged in the fat display body (42), and the second annular lamp strip (45) is positioned in the first annular lamp strip (44);
the body fat data processing unit is used for dividing the space where the lamp panel (43) is located into a high body fat area, a suitable body fat area and a low body fat area by taking the first annular lamp strip (44) and the second annular lamp strip (45) as boundary lines, and dividing the high body fat area, the suitable body fat area and the low body fat area into blocks; numbering each subarea, each block and the LED lamps in each block; determining the working state of the LED lamps displayed in the display area and the display block according to the corresponding relation between the real-time body fat rate data and the vertical section area of the lamp panel (43);
the body fat weight measuring device is arranged on the horizontal bottom plate (1), the weight display device and the body fat display device are arranged on the display plate (2), the display plate (2) is arranged above one side of the top surface of the horizontal bottom plate (1), a first fixing plate (21) is arranged at the upper edge of the front surface of the display plate (2), and a second fixing plate (22) is arranged at the lower edge of the front surface of the display plate (2); a row of annular lamp tubes (315) are arranged on the side wall of the display board (2) close to the E-shaped frame (32), and the diameters of the annular lamp tubes (315) correspond to the weight scales on the weight scale display screen (31) at the corresponding positions in a correlation manner; a scale plate (316) is arranged in the annular lamp tube (315), and scale data on the scale plate (316) are diameter data of the annular lamp tube (315).
2. The body fat weight monitoring and alarming device as claimed in claim 1, wherein a first sliding block is arranged on a vertical rod of the E-shaped frame (32), a first screw rod (33) is threaded on the first sliding block, the top of the first screw rod (33) is rotatably arranged on a first fixing plate (21), the bottom of the first screw rod (33) passes through the second fixing plate (22) to be connected with a rotating shaft of a first rotating motor (34), and a fixing part of the first rotating motor (34) is fixed on the second fixing plate (22); a touch display screen (317) is arranged on the top surface of the first fixing plate (21).
3. The body fat weight monitoring alarm device of claim 1, wherein the lifting structure comprises: a second screw rod (37) is arranged on the second sliding block (35) in a threaded penetrating mode, the top of the second screw rod (37) is rotatably arranged on the first fixing plate (21), the bottom of the second screw rod (37) penetrates through the second fixing plate (22) to be connected with a rotating shaft of a second rotating motor (36), and the fixing portion of the second rotating motor (36) is fixed on the second fixing plate (22); and one side of the second sliding block (35) close to the body weight scale display screen (31) is provided with the pointer.
4. The body fat weight monitoring alarm device according to claim 3, wherein a ringing box (38) is arranged on the other side of the second slider (35) far away from the weight scale display screen (31), the top surface of the ringing box (38) is open, and a ringing block (38-1) is arranged inside the ringing box (38);
be provided with electric putter (39) on first fixed plate (21) top surface, electric putter's (39) top is connected with "L" type connecting rod (310), the montant of "L" type connecting rod (310) passes first fixed plate (21) extends to first fixed plate (21) below, be provided with sound bell hammer (311) on the montant free end of "L" type connecting rod (310), sound bell hammer (311) are located sound bell case (38) top.
5. The body fat weight monitoring alarm device of claim 1, wherein the weight data processing unit comprises: the device comprises a first lifting amount determining subunit, a first indication control subunit, a timing subunit, an evaluation weight determining subunit, a second lifting amount determining subunit and a second indication control subunit;
the first lifting amount determining subunit is used for determining a first target scale mark position corresponding to the real-time weight data on the weight scale display screen (31) according to the real-time weight data; taking the difference between a first target scale mark position and the current scale mark position of the pointer as a first lifting amount;
the first indication control subunit is configured to control the lifting structure according to the first lifting amount, so that the pointer indicates a first target scale mark;
the timing subunit is used for starting timing when the pointer indicates the first target scale mark;
the evaluation weight determining subunit is used for averaging the real-time weight data and the historical weight data within a period of time; extracting maximum weight data and minimum weight data from the real-time weight data and the historical weight data within a period of time; when the average weight data is larger than the standard weight on-line data, using the maximum weight data as estimated weight data, when the average weight data is smaller than the standard weight off-line data, using the minimum weight data as estimated weight data, and when the average weight data is larger than or equal to the standard weight off-line data and smaller than or equal to the standard weight on-line data, using the average weight data as estimated weight data;
the second lifting amount determining subunit is used for determining a second target scale mark position corresponding to the estimated weight data on the weight scale display screen (31) according to the estimated weight data when the timing time reaches the preset time; taking the difference between the second target scale position and the current scale position of the pointer as a second lifting amount;
and the second indication control subunit is configured to control the lifting structure according to the second lifting amount, so that the pointer indicates a second target scale mark.
6. A body fat weight monitoring alarm device as claimed in claim 1 wherein a body fat display screen (46), a first audible and visual alarm (47) and a second audible and visual alarm (48) are provided on the display board (2) adjacent the transparent cavity (41).
7. The body fat weight monitoring alarm device of claim 1, wherein the body fat data processing unit comprises: the system comprises a partitioning subunit, a numbering subunit, a body fat area determining subunit and a body fat display subunit;
the partitioning subunit is used for sequentially partitioning the space where the lamp panel (43) is located into a high body fat area, a suitable body fat area and a low body fat area from outside to inside by taking the first annular lamp strip (44) and the second annular lamp strip (45) as boundary lines;
the blocking subunit is used for taking the geometric center of the lamp panel (43) as an original point, emitting rays by using the original point, making circles with different radiuses by using the original point, blocking the high body fat area, the suitable body fat area and the low body fat area by using the rays and the circles, and enabling the same block to be located in the same subarea;
the numbering subunit is used for numbering each subarea, each subarea and the LED lamps in each subarea according to the serial number from small to large;
the body fat area determining subunit is used for correspondingly associating the maximum vertical cross-sectional area of the lamp panel (43) with the maximum body fat rate data, and determining the occupied area of the real-time body fat rate data according to a proportional relation; determining the display areas and the areas occupied by the display areas according to the areas occupied by the real-time body fat rate data and combining the areas occupied by the high body fat area, the suitable body fat area and the low body fat area; evenly dividing the occupied area in the incomplete display area into each block of the incomplete display area, and determining the occupied area of each block in the incomplete display area; distributing the occupied area in the incomplete display block according to the serial number sequence of the LED lamps, and determining the distribution of the displayed LED lamps in the incomplete display block;
and the body fat display subunit is used for controlling the working state of the corresponding LED lamps according to the distribution of the display LED lamps in the determined display area, the display block and the incomplete display block.
8. The body fat weight monitoring alarm device of claim 1, wherein the body fat weight measuring device comprises: the body weight measuring module, the body fat measuring module and the Bluetooth communication module;
the weight measuring module is used for obtaining the weight data of the human body through the pressure sensor unit;
the body fat measuring module is used for obtaining body fat rate data of a human body through four electrode plates which are two pairs; when the body fat is measured, the four electrode plates are respectively contacted with the left hand, the right hand, the left foot and the right foot of a human body;
and the Bluetooth communication module is used for Bluetooth communication with the data processing module.
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