WO2018201629A1 - 一种体脂测量方法和体脂测量设备 - Google Patents

一种体脂测量方法和体脂测量设备 Download PDF

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Publication number
WO2018201629A1
WO2018201629A1 PCT/CN2017/095329 CN2017095329W WO2018201629A1 WO 2018201629 A1 WO2018201629 A1 WO 2018201629A1 CN 2017095329 W CN2017095329 W CN 2017095329W WO 2018201629 A1 WO2018201629 A1 WO 2018201629A1
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WO
WIPO (PCT)
Prior art keywords
body fat
point
measurement
measuring device
measured
Prior art date
Application number
PCT/CN2017/095329
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English (en)
French (fr)
Inventor
刘浩
吕超
朱萸
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201780090063.2A priority Critical patent/CN110573073B/zh
Publication of WO2018201629A1 publication Critical patent/WO2018201629A1/zh

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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

Definitions

  • the present application relates to the field of terminals, and in particular to a body fat measuring method and a body fat measuring device.
  • the embodiment of the present application provides a body fat measuring method and a body fat measuring device for flexibly measuring various parts of the body and improving measurement accuracy.
  • an embodiment of the present application provides a body fat measurement method, including:
  • the body fat measuring device acquires a first measurement request for starting the measurement function before measuring the body fat of the user; and then the body fat measurement device presents a prompt interface according to the first measurement request, the prompt interface includes the first measurement portion and the An option icon of the second measurement site; the body fat measurement device acquires a second measurement request for performing body fat measurement on the first measurement site; the body fat measurement device acquires the measurement reference point and the first from the preset measurement point set Measuring a first point to be measured of the portion; the body fat measuring device calculates a first impedance between the measurement reference point and a first point to be measured of the first measurement portion; the body fat measuring device calculates the first impedance according to the first impedance Body fat of the first measurement site; the body fat measurement device outputs body fat of the first measurement site.
  • the preset measurement point set includes a first point located on the right wrist portion of the human body and a second point on the left wrist portion of the human body, and a third point located at the chest position, where the right ankle of the human body is located.
  • the fourth point and the fifth point of the left ankle of the human body are located at a sixth point of the right thigh hip joint of the human body and a seventh point of the left thigh hip joint of the human body.
  • the first point may be assumed to be a measurement reference point, and then the remaining six measurement points are points to be measured. Different combinations between the first point and the remaining six measurement points can determine different measurement parts, as follows:
  • first point and the second point and the sixth point are used to indicate an upper limb
  • the first point and the third point, the sixth point, and the seventh point are used to indicate an abdomen
  • the first point and the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate a lower limb;
  • the first point and the second point, the third point, the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate the whole body.
  • the first measurement site and the second measurement site may be any one of the upper limb, the lower limb, the abdomen or the whole body. It can be seen from the above that the first point to be measured of the first measurement part and the second point to be measured of the second measurement part may be completely different or partially different. For example, suppose the first point is a measurement reference point; if the first measurement site is an upper limb, the first to-be-measured point is a second point and a sixth point; if the second measurement point is a lower limb, the second point The point to be measured is the fourth point, the fifth point, the sixth point, and the seventh point; the first point to be measured is completely different from the second point to be measured.
  • the first to-be-measured point is a second point and a sixth point; if the second measurement site is a whole body, the second to-be-measured point is the second point, the a third point, the fourth point, the fifth point, the sixth point, and the seventh point; the first point to be measured is different from the second point to be measured.
  • the body fat measuring device determines a combination of points to be measured corresponding to the to-be-measured portion according to a requirement, and then calculates a body fat corresponding to the to-be-measured portion. In this manner, the body fat measuring device can flexibly determine the site to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • the body fat measuring device displays a first option map for prompting measurement of the first measurement portion and a second option icon for prompting measurement of the second measurement portion in the prompt interface
  • the body fat measuring device can also obtain a third measurement request for requesting measurement of the second measurement site in a practical application, and then the body fat measurement device acquires the second measurement site of the second measurement site from the preset measurement point set. Measuring a point; the body fat measuring device calculates a second impedance between the measuring reference point and the second point to be measured of the second measuring portion; the body fat measuring device calculates the second measuring portion according to the second impedance Body fat; the body fat measuring device outputs body fat of the second measurement site.
  • the body fat measuring device determines a combination of points to be measured corresponding to the to-be-measured portion according to a requirement, and then calculates a body fat corresponding to the to-be-measured portion. In this manner, the body fat measuring device can flexibly determine the site to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • the body fat measuring device can adopt the following scheme when acquiring the first measurement request:
  • the body fat measuring device presents a first interface, the first interface includes an icon for indicating a body fat measurement application; and then the body fat measuring device acquires a touch operation on the icon of the body fat measurement application
  • the touch operation is for triggering the first measurement request, the touch operation includes clicking on an icon of the body fat measurement application, double-clicking an icon of the body fat measurement application, and applying to the body fat measurement
  • the pressing duration of the icon reaches a first preset threshold or the pressing force of the icon of the body fat measurement application reaches a second preset threshold.
  • the body fat measuring device presents a second interface, where the second interface includes a lock screen interface; then the body fat measuring device acquires a preset operation on the second interface, where the preset operation is used for Triggering the first measurement request, the preset operation includes sliding on a preset trajectory on the second interface, and double-clicking on the second interface, in the The pressing force on the second interface reaches a third preset threshold or the pressing time on the second interface reaches a fourth preset threshold.
  • the second interface may be an interface that does not include an icon of the body fat measurement application, such as an operation interface of other applications, in addition to the lock screen interface.
  • the first interface if the body fat measuring device obtains the preset operation, the first measurement request may also be triggered, and the specific implementation manner is not limited herein.
  • the body fat measuring device acquires first voice information, where the first voice information is used to trigger the first measurement request.
  • the first voice information may be a voice that can trigger the first measurement request, such as “starting body fat measurement” or “body fat measurement”.
  • the specific voice information is not limited herein.
  • the body fat measuring device uses various methods to start body fat measurement, which can effectively improve the user experience.
  • the body fat measuring device obtains the second measurement request for performing body fat measurement on the first measurement site
  • the following solution may be adopted:
  • the body fat measuring device acquires a click operation on the option icon of the first measurement part, and the click operation is used to trigger the second measurement request.
  • the body fat measuring device acquires second voice information, where the second voice information is used to trigger the first measurement request.
  • the second voice information may be a voice that can trigger the second measurement request, such as the “measurement of the first measurement part” or the “first measurement part”.
  • the specific voice information is not limited herein.
  • the body fat measuring device selects a part to be measured in a plurality of manners, and can effectively provide a user experience.
  • the body fat measurement device may output the body fat of the first measurement site in the following manner:
  • the body fat measuring device presents a third interface, and the third interface displays body fat information of the first measuring portion;
  • the body fat measuring device feeds back the first measured body fat information to the user by means of voice playing.
  • the third interface when the body fat information of the first measurement site is displayed, the third interface may be in a text mode or a picture mode, and is not limited.
  • the body fat measuring device outputs the body fat information corresponding to the measurement part in multiple manners, which can effectively improve the user experience.
  • the specific method of calculating the body fat of the first measurement site by the body fat measuring device may be as follows:
  • the body fat measuring device acquires a body fat calculation formula corresponding to the first measurement site; and then the body fat measurement device calculates the body of the first measurement site according to the first impedance using the body fat calculation formula corresponding to the first measurement site fat.
  • the body fat measuring device has different body fat calculation formulas for different parts to be measured, thereby ensuring accurate measurement of the to-be-measured part.
  • the first measurement may also be performed according to the first measurement
  • the body fat of the site is fed back to the fitness opinion of the first measurement site.
  • the body fat measuring device provides corresponding fitness opinions according to the body fat of different parts, which can effectively improve the user experience.
  • the body fat measuring device comprises at least two measuring electrodes.
  • the body fat measuring device is a wearable device such as a smart watch or a smart bracelet
  • at least one measuring electrode is disposed on an inner ring of the body fat measuring device
  • at least one measuring electrode is disposed on an outer ring of the body fat measuring device
  • the inner ring is a portion of the human body that is close to the human body after the body fat measuring device is worn.
  • At least two measuring electrodes of the body fat measuring device may be integrated on the wearable device or may be dispersed.
  • the two measuring electrodes of the body fat measuring device can be separated. In the process of measuring body fat, one measuring electrode is fixed at the measuring reference point, and then the other measuring electrode is attached to the point to be measured.
  • the embodiment of the present application provides a body fat measurement method, including:
  • the body fat measuring device acquires a third impedance between the measurement reference point and the measurement point, the measurement reference point is included in the preset measurement point set, and the measurement reference point is predetermined; and then the body fat measurement device is according to the third
  • the impedance determines a point to be measured corresponding to the measurement point from the first mapping relationship table, where the to-be-measured point is included in the preset measurement point set; and then the body fat measurement device determines the point according to the to-be-measured point and the second mapping relationship table
  • the body to be measured is calculated according to the third impedance, and finally the body fat measurement site outputs the body fat of the site to be measured.
  • the measurement point and the to-be-measured point are both set, that is, the measurement point includes one or more measurement points, and the to-be-measured point also includes one or more points to be measured, where the measurement point and the to-be-measured point There is a one-to-one correspondence between the measurement points.
  • the body fat measuring device determines a combination of points to be measured corresponding to the to-be-measured portion according to a requirement, and then calculates a body fat corresponding to the to-be-measured portion. In this manner, the body fat measuring device can flexibly determine the site to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • the body fat measuring device acquires the measurement reference point and the set of points to be measured in the preset measurement point set before acquiring the third impedance between the measurement reference point and the measurement point.
  • the measurement reference point and the set of points to be measured are set as a true subset; then the body fat measuring device sequentially measures the impedance between the measurement reference point and each of the to-be-measured points in the set of points to be measured in a preset order, and The measurement reference point, each of the to-be-measured points in the set of points to be measured, and the impedance between the measurement reference point and each of the to-be-measured points in the set of points to be measured are saved as the first mapping relationship in a one-to-one correspondence relationship
  • the body fat measuring device determines a to-be-measured portion corresponding to the combination between the measurement reference point and each of the to-be-measured points in the set of points to be measured, and sets the measurement reference point and the to-be-measured point set.
  • the body fat measurement device pre-storing the first mapping relationship table and the second mapping relationship table can effectively improve the measurement experience of the user.
  • the second mapping relationship table further includes a body fat calculation formula corresponding to the to-be-measured portion, and the specific manner in which the body fat measuring device calculates the body fat of the to-be-measured portion according to the third impedance includes:
  • the body fat measuring device determines a body fat calculation formula corresponding to the part to be measured from the second mapping relationship table, and then The body fat of the portion to be measured is calculated according to the third impedance using the body fat calculation formula corresponding to the portion to be measured.
  • the body fat measuring device has different body fat calculation formulas for different parts to be measured, thereby ensuring accurate measurement of the to-be-measured part.
  • the body fat measuring device can output the body fat of the measuring portion as follows:
  • the body fat measuring device presents a fourth interface, and the fourth interface displays body fat information of the part to be measured;
  • the body fat measuring device feeds back the body fat information to be measured to the user by means of voice playing.
  • the fourth interface when the body fat information of the to-be-measured part is displayed, the fourth interface may be in a text mode or a picture mode, and is not limited.
  • the body fat measuring device outputs the body fat information corresponding to the measurement part in multiple manners, which can effectively improve the user experience.
  • the body fat measuring device may also feed back the fitness opinion of the to-be-measured part for the body fat of the to-be-measured part.
  • the body fat measuring device provides corresponding fitness opinions according to the body fat of different parts, which can effectively improve the user experience.
  • the body fat measuring device comprises at least two measuring electrodes.
  • the body fat measuring device is a wearable device such as a smart watch or a smart bracelet
  • at least one measuring electrode is disposed on an inner ring of the body fat measuring device
  • at least one measuring electrode is disposed on an outer ring of the body fat measuring device
  • the inner ring is a portion of the human body that is close to the human body after the body fat measuring device is worn.
  • At least two measuring electrodes of the body fat measuring device may be integrated on the wearable device or may be dispersed.
  • the two measuring electrodes of the body fat measuring device can be separated. In the process of measuring body fat, one measuring electrode is fixed at the measuring reference point, and then the other measuring electrode is attached to the point to be measured.
  • the preset measurement point set includes a first point located on the right wrist of the human body and a second point of the left wrist of the human body, a third point located at the chest position, and a fourth position on the right ankle of the human body a point and a fifth point located on the left ankle of the human body, a sixth point of the right thigh hip joint of the human body and a seventh point of the left thigh hip joint of the human body;
  • the measurement reference point is the first point, and the set of points to be measured includes the second point, the third point, the fourth point, the fifth point, the sixth point, and the Seven o'clock
  • first point and the second point and the sixth point are used to indicate an upper limb
  • the first point and the third point, the sixth point, and the seventh point are used to indicate an abdomen
  • the first point and the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate a lower limb;
  • the first point and the second point, the third point, the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate the whole body.
  • an embodiment of the present application provides a body fat measuring device, which has the function of realizing the body fat measuring device in the above method.
  • This function can be implemented in hardware or in hardware by executing the corresponding software.
  • the hardware or software includes one or more modules corresponding to the functions described above.
  • the body fat measuring device comprises:
  • An obtaining module configured to acquire a first measurement request
  • a processing module configured to present a prompting interface according to the first measurement request obtained by the acquiring module, where the prompting interface includes a first option icon for prompting measurement on the first measurement part, and a a second option icon for measuring the second measurement site;
  • the acquiring module is further configured to acquire a second measurement request for performing body fat measurement on the first measurement site;
  • the processing module is further configured to calculate a first impedance between the measurement reference point and the first to-be-measured point, where the measurement reference point and the first to-be-measured point are included in a preset measurement point set; Calculating the body fat of the first measurement site by an impedance calculation;
  • the output module is configured to output body fat of the first measurement site.
  • the body fat measuring device comprises:
  • the input and output device performs the following steps:
  • the processor performs the following steps:
  • the obtaining module presenting, by the obtaining module, the first measurement request presentation prompting interface, where the prompting interface includes a first option icon for prompting measurement on the first measurement part, and indicating the second measurement part a second option icon for making measurements;
  • the input and output device performs the following steps:
  • the processor performs the following steps:
  • the input and output device performs the following steps:
  • the body fat of the first measurement site is output.
  • the embodiment of the present application provides a body fat measuring device, which has the function of realizing the body fat measuring device in the above method.
  • This function can be implemented in hardware or in hardware by executing the corresponding software.
  • the hardware or software includes one or more modules corresponding to the functions described above.
  • the body fat measuring device comprises:
  • An acquiring module configured to acquire a third impedance between the measurement reference point and the measurement point, where the measurement reference point is included in the preset measurement point set;
  • a processing module configured to determine, according to the third impedance and the first mapping relationship table, a point to be measured corresponding to the measurement point, where the to-be-measured point is included in the preset measurement point set;
  • an output module configured to output body fat of the portion to be measured.
  • the body fat measuring device comprises:
  • the processor performs the following steps:
  • the input and output device performs the following steps:
  • the body fat of the site to be measured is output.
  • an embodiment of the present application provides a computer readable storage medium, including instructions, when the instruction is run on a computer, the computer executes the foregoing methods.
  • an embodiment of the present application provides a computer program product comprising instructions, when the computer program product runs on a computer, the computer executes the foregoing methods.
  • the body fat measuring device determines a combination of points to be measured corresponding to the to-be-measured portion according to a requirement, and then calculates a body fat corresponding to the to-be-measured portion. In this manner, the body fat measuring device can flexibly determine the site to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • FIG. 1( a ) is a schematic diagram of measurement of a Tomtom bracelet in an embodiment of the present application
  • 1(b) is a schematic view showing the measurement of a general body fat in the embodiment of the present application.
  • 1(c) is a schematic view showing the measurement of the Inbody body fat in the embodiment of the present application.
  • FIG. 2 is a schematic diagram of an embodiment of a method for measuring body fat in an embodiment of the present application
  • FIG. 3 is a schematic diagram of a distribution of preset measurement point sets in the embodiment of the present application.
  • FIG. 4 is a schematic diagram of an upper limb measurement part of a measurement point combination indication in an embodiment of the present application
  • FIG. 5 is a schematic diagram of an abdominal measurement site of a measurement point combination indication in an embodiment of the present application.
  • FIG. 6 is a schematic diagram of a lower limb measurement part of a measurement point combination indication according to an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a whole body measurement part of a measurement point combination indication in an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a smart watch or a smart bracelet according to an embodiment of the present application.
  • FIG. 9 is a schematic circuit diagram of a body fat measurement principle according to an embodiment of the present application.
  • FIG. 10 is a schematic diagram of an action of a body fat measurement method according to an embodiment of the present application.
  • FIG. 11 is a schematic flow chart of body fat measurement in an embodiment of the present application.
  • FIG. 12 is a schematic diagram of a prompt for measuring pause in the embodiment of the present application.
  • FIG. 13 is another schematic flow chart of body fat measurement in the embodiment of the present application.
  • FIG. 14 is another schematic diagram of a measurement pause in the embodiment of the present application.
  • 15 is a schematic diagram of a prompt for measuring termination in the embodiment of the present application.
  • FIG. 16 is a schematic flowchart of implementing a preset in an embodiment of the present application.
  • 17 is a schematic diagram showing the measurement options in the embodiment of the present application.
  • 21 is another schematic diagram showing the measurement options in the embodiment of the present application.
  • FIG. 23 is a schematic diagram showing a measurement result in an embodiment of the present application.
  • 26 is another schematic diagram showing the measurement results in the embodiment of the present application.
  • FIG. 27 is a schematic diagram showing a feedback language after at least two measurements in the embodiment of the present application.
  • FIG. 29 is another schematic diagram showing the feedback language after at least two measurements in the embodiment of the present application.
  • FIG. 30 is a schematic diagram of an embodiment of a body fat measuring device according to an embodiment of the present application.
  • Figure 31 is a schematic view showing another embodiment of the body fat measuring device in the embodiment of the present application.
  • FIG. 32 is a schematic view of another embodiment of a body fat measuring device according to an embodiment of the present application.
  • Figure 33 is a schematic view showing another embodiment of the body fat measuring device in the embodiment of the present application.
  • the embodiment of the present application provides a body fat measuring method and a body fat measuring device for flexibly measuring various parts of the body and improving measurement accuracy.
  • the embodiment of the present application provides a solution that the body fat measurement device acquires a first measurement request for starting the measurement function before measuring the body fat of the user; and then the body fat measurement device presents according to the first measurement request.
  • a prompting interface includes an option icon of the first measuring part and the second measuring part; the body fat measuring device acquires a second measurement request for performing body fat measurement on the first measuring part; the body fat measuring device is Preset measurement point Obtaining a measurement reference point and a first to-be-measured point of the first measurement site in the set; the body fat measurement device calculates a first impedance between the measurement reference point and a first to-be-measured point of the first measurement site; The fat measuring device calculates the body fat of the first measurement site according to the first impedance; the body fat measuring device outputs the body fat of the first measurement site.
  • an embodiment of the method for measuring body fat in the embodiment of the present application includes:
  • the body fat measuring device determines a measurement reference point and a set of points to be measured on the human body from the preset measurement point set.
  • the body fat measuring device determines a measurement reference point and a set of points to be measured on the human body from a preset set of measurement points, wherein different combinations of the measurement reference point and the set of points to be measured determine different parts to be measured of the user.
  • the preset measurement point set includes, but is not limited to, a first point and a second point respectively located on the left and right wrists of the human body, a third point located at the chest position, and the fourth point and the fifth point of the left and right ankles, and the left and right thigh hip joints.
  • the sixth point and the seventh point, the measurement reference point is the first point
  • the target to-be-measured point includes the second point, the third point, the fourth point, the fifth point, the sixth point, and At least one of the seventh points; wherein the first point and the second point are used to indicate an upper limb; the first point and the third point, the sixth point, and the seventh point are used to indicate an abdomen; a point and the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate a lower limb; the first point and the second point, the third point, the fourth point, the fifth point The point, the sixth point, and the seventh point are used to indicate the whole body.
  • the preset measurement point set may include 7 measurement points labeled 1 to 7 as shown in FIG. 3, wherein the position information of the 7 measurement points on the human body are as follows: The point is located at the left wrist (corresponding to the second point), wherein the measuring point labeled 1 may be any point in the range of 0 to 5 cm of the left wrist toward the arm; the measuring point labeled 7 is located at the right The wrist (equivalent to the first point), wherein the measuring point labeled 7 can be any point in the range of 0 to 5 cm from the right wrist to the arm; the measuring point labeled 2 is located in the right thigh hip a joint (corresponding to the sixth point), wherein the measurement of the number 2 may be any point in the range of the right thigh hip joint point of 0 to 2.5 cm in the abdomen direction or 0 to 2.5 cm in the direction of the foot; The measurement point labeled 5 is located at the left thigh hip joint (corresponding to the seventh point), wherein the measurement of 5 may be that the left thigh hip
  • the chest position is a chest in the usual sense.
  • FIG. 3 only shows a labeling manner of the measuring point, and the specific labeling manner is not limited herein.
  • the measurement point labeled 7 can be assumed as the measurement reference point.
  • the measurement reference point and other measurement points in the preset measurement point set divide the human body into the following: as shown in FIG. 4, the combination of the measurement point labeled 7 and the measurement point labeled 1 Corresponding to the upper limb of the human body; as shown in FIG. 5, the combination of the measuring point labeled 7 and the measuring point labeled 6 , the measuring point labeled 2, and the measuring point labeled 5 corresponds to the abdomen of the human body; As shown in FIG.
  • the combination of the measurement point labeled 7 and the measurement point labeled 3, the measurement point labeled 4, the measurement point labeled 2, and the measurement point labeled 5 correspond to the lower limb of the human body.
  • the measurement point labeled 7 and the measurement point labeled 1 , the measurement point labeled 2, the measurement point labeled 3, the reference number 4 The combination of the measurement point, the measurement point labeled 5, and the measurement point labeled 6 corresponds to the whole body of the human body.
  • the body fat measuring device can also calculate the body fat of the upper limbs, the abdomen and the lower limbs of the human body when measuring the whole body fat.
  • the body fat measuring device can also preset other measuring points as the measuring reference point.
  • the body fat measuring device can preset the measuring point labeled 1 to the measuring reference point.
  • the body fat measuring device comprises at least two electrodes. The first electrode and the second electrode are not fixed on the processing device of the body fat measuring device, but are separated from the processing device and the measuring electrodes are connected by a sufficiently long wire, and the body fat measuring device is
  • the measurement reference point can be any of the preset measurement points.
  • the body fat measuring device uses the measuring point labeled 3 in FIG.
  • the measuring reference point and the remaining measuring point in the preset measuring point is the point to be measured
  • the measuring reference point and the preset are The other measuring points in the set of measuring points divide the human body into the following: the combination of the measuring point labeled 3 and the measuring point labeled 7 and the label 1 corresponds to the upper limb of the human body; the measuring point labeled 3 and The combination of the measurement point labeled 6 , the measurement point labeled 2, and the measurement point labeled 5 corresponds to the abdomen of the human body; the measurement point labeled 3 and the measurement point labeled 4, the number 2
  • the combination of the measurement point and the measurement point labeled 5 corresponds to the lower limb of the human body; the measurement point labeled 3 and the measurement point labeled 1 , the measurement point labeled 2, the measurement point labeled 4,
  • the combination of the measurement point numbered 5, the measurement point numbered 6 and the measurement point numbered 7 corresponds to the whole body of the human body. It can be understood that the body fat measuring device can also calculate
  • the body fat measuring device when the body fat measuring device is a smart bracelet or a smart watch and the measuring electrode is fixed on the smart bracelet or the smart watch.
  • the structure may be as shown in FIG. 8, wherein the body fat measuring device 800 includes at least two electrodes, the first electrode 801 is located in the inner ring of the body fat measuring device 800, and the second electrode 802 is located in the body fat.
  • the outer ring of the measuring device 800 when the body fat measuring device is a smart watch, the first electrode may be located on the front side of the dial of the smart watch, and then the second electrode is located on the outer ring facing the front and back of the dial of the smart watch. Wherein, the first electrode and the second electrode both have a measuring function.
  • the function of the first electrode may be realized by dividing the electrodes of the driving electrode and the measuring electrode, or the function of the driving electrode and the measuring electrode may be realized by one electrode.
  • the second electrode is also the same.
  • the body fat measuring device may also include a plurality of electrodes as long as the measurement requirements are met, and the specific number is not limited herein.
  • the body fat measuring device measures an impedance between the measurement reference point and each to-be-measured point in the set of points to be measured according to a preset order.
  • the body fat measuring device measures the impedance between the measurement reference point and each of the points to be measured in the set of points to be measured in a preset order.
  • the measurement reference point is the measurement point with the reference number 7, and each measurement point to be measured is a measurement point labeled 1 to 6.
  • the preset sequence may be: a measurement point labeled 7 and a measurement point labeled 1; a measurement point labeled 7 and a measurement point labeled 2; a measurement point labeled 7 and a measurement point labeled 3; The measuring point labeled 7 and the measuring point labeled 4; the measuring point labeled 7 and the measuring point labeled 5; the measuring point labeled 7 and the measuring point labeled 6.
  • the preset order may also be other possible manners, and the specific manner is not limited herein.
  • the measurement principle diagram of the body fat measuring device is as shown in FIG. 9: the skin layer is equivalent to that shown in FIG. a resistance; then the two drive electrodes generate a current, forming a current loop between the skin layer and the two measurement electrodes; then a voltmeter between the two measurement electrodes measures the divided voltage of the skin layer; The relationship between current, resistance and voltage is solved to obtain the resistance (ie impedance) of the skin layer.
  • the body fat measuring device needs to ensure that at least two electrodes on the body fat measuring device are in contact with the measurement reference point and the point to be measured, respectively.
  • the body fat measuring device is worn by the left hand, and when the impedance between the measuring point labeled 7 and the measuring point labeled 1 is required, the left wrist has contacted the inside of the body fat measuring device.
  • the measuring electrode of the ring is as long as the measuring electrode located on the outer ring of the body fat measuring device is in contact with the measuring point labeled 1 on the right hand (as shown by the two hands in FIG. 10).
  • it is only necessary to move the left hand and close to other points to be measured so that the measuring electrode located on the outer ring of the body fat measuring device is in contact with the point to be measured.
  • the measuring process can be as follows:
  • the body fat measuring device is a smart watch as shown in FIG. 11 (the smart watch has a display screen).
  • the measurement process of the body fat measuring device can be as follows: First, after the smart watch starts the body fat measurement, a prompt message for measuring body fat is displayed on the display screen of the smart watch. It can be understood that the smart watch can initiate the body fat measurement by a touch action on the body fat measurement icon; or the body fat measurement can be started by voice, which is not limited herein. Then, while the smart watch is measuring, an image indicating that it is being measured is displayed on the display. Finally, after the body fat is measured, the smart watch can display the final measurement on the display. It can be understood that the smart watch can also prompt the measurement result by means of a voice prompt.
  • the image on the display screen indicating that the image being measured can be displayed in the text of “measuring...” or can also be displayed by using a progress bar, in a specific manner, here Not limited, as long as it can indicate that it is being measured.
  • the body fat measuring device can start measuring as long as the measuring electrode of the inner ring and the measuring electrode of the outer ring are in contact with the skin (here, it can also contact the skin through the clothing); After measuring the function, start measuring again.
  • the body fat measuring device can prompt the user if the opening time is too long and the measurement is not performed or the measuring time is too long when the user wants to stop the measurement.
  • Specific means include, but are not limited to, at least one of vibration, ringing, voice prompts, or displaying prompt information.
  • the body fat measuring device includes a display screen, a screen as shown in FIG. 12 appears on the display screen of the body fat measuring device.
  • FIG. 12 if the user selects "Yes", the measurement is aborted, and if "No" is selected, the measurement is continued. It can be understood that FIG. 12 only shows a display mode. In actual application, as long as the function shown in FIG.
  • the body fat measurement device can also directly stop the measurement and display a prompt message on the display screen. For example, the "stop measurement” is displayed directly. If the user needs to perform the measurement again after seeing the prompt information, the measurement function can be restarted.
  • the body fat measuring device includes a smart bracelet that does not include a display screen as shown in FIG. 13 and a terminal connected to the smart wristband.
  • the terminal includes, but is not limited to, a mobile phone, a tablet, and the like.
  • the measurement process of the body fat measuring device can be as shown in FIG. 13: First, the smart bracelet is controlled by the mobile phone to start the measurement function or the function function is activated by the function button having the function of starting the measurement on the smart wristband. At this time, the mobile phone can display a message for measuring body fat; then when the smart bracelet is being measured, the phone is displayed for the watch. The image being processed is displayed; finally, after the smart bracelet measurement is completed, the last measurement result is displayed on the mobile phone.
  • the image on the mobile phone used to indicate that the image being measured can be displayed in the text of “measuring...” or can also be displayed by using a progress bar, in a specific manner, here. Not limited, as long as it can indicate that it is being measured.
  • the body fat measuring device can start measuring as long as the measuring electrode of the inner ring and the measuring electrode of the outer ring are in contact with the skin (here, it can also contact the skin through the clothing); After measuring the function, start measuring again.
  • the body fat measuring device starts measuring after starting the measuring function, the body fat measuring device can prompt the user if the opening time is too long and the measurement is not performed or the measuring time is too long when the user wants to stop the measurement.
  • the specific manner may include, but is not limited to, at least one of vibration, ringing, voice prompting, vibration, ringing, voice prompting or prompting information of the smart bracelet.
  • the screen shown in Figure 14 will appear on the display of the phone.
  • Fig. 14 if the user selects "Yes", the measurement is aborted, and if "No" is selected, the measurement is continued.
  • FIG. 14 only shows one display mode, but in actual application, as long as the function shown in FIG. 14 can be implemented, the specific display mode is not limited herein. In practical applications, if the user does not perform measurement for a long time after the measurement function is turned on, the body fat measurement device can also directly stop the measurement and display a prompt message on the display screen of the mobile phone.
  • the "measurement stopped” is directly displayed. If the user needs to perform the measurement again after seeing the prompt information, the measurement function can be restarted. At the same time, voice, voice, ringing, etc. can also be used to remind the user that the measurement has been stopped.
  • the body fat measuring device saves the measurement reference point, the points to be measured, and the impedance between the measurement reference and the point to be measured as a mapping relationship table.
  • the body fat measuring device establishes a one-to-one correspondence table between the measurement reference point and the impedance between the measurement points, and the measurement reference point, and then saves the mapping relationship table.
  • mapping relationship table can be as shown in Table 1:
  • Measurement reference point Point Point to be measured Impedance / ohm 7 1 300 7 2 100 7 3 800 7 4 800 7 5 100 7 6 25
  • the part to be measured formed by the combination of the measurement reference point and the different points to be measured, and the corresponding calculation formula may also be saved as a mapping relationship table, as shown in Table 2:
  • the body fat measuring device can store the table 1 and the table 2 in advance for calling when measuring again.
  • Steps 201 to 203 in this embodiment are a preset process in the first measurement process of the body fat measuring device.
  • the smart wristband is taken as an example.
  • the preset process can be as shown in FIG. 16.
  • the mobile phone prompts the user to perform pre-setting before the first measurement is performed. After the user clicks OK, the preset process is entered. First, the mobile phone prompts the user to select a measurement reference point and a set of points to be measured, and then selects the next step after selecting; then enters the determination measurement sequence interface, determines the measurement sequence, and then selects the next step; finally enters the measurement interface.
  • the body fat measuring device can also calculate the body fat of each measuring part of the user in the first measuring process according to a preset formula, and then the body of each measuring part of the user. Lipid preservation was used as initial comparison data.
  • the measurement reference point is the measurement point labeled 7 in FIG. 3
  • the measurement point set to 1 in FIG. 3 is the measurement point labeled 1 in FIG.
  • the preset formula includes:
  • the user weighs 120 kg, the measured total body fat rate is 27%, then the total body fat weight is 32.4 kg; the upper limb body fat weight For 3 kg, the body fat weight of the abdomen is 18 kg, and the body fat weight of the lower limb is 11.4 kg.
  • the step 201 to the step 203 may not be performed.
  • the display information of the measurement reference point and the point to be measured and the corresponding information of the part to be measured are displayed by the display screen of the body fat measuring device or the display screen of the terminal in the body fat measuring device. This can directly inform the user to determine which part to measure, select the point to be measured and the measurement reference point, which is more convenient for the user to use and improve the user experience.
  • the first to be measured is displayed through the first interface as shown in FIG.
  • the display is displayed.
  • Corresponding second interface For example, if the user clicks “Measure Upper Limb Fat” in FIG. 18, the corresponding second interface is as shown in FIG. 19; if the user clicks “Measure Abdominal Body Fat” in FIG. 18, the corresponding The second interface is as shown in FIG. 20; if the user clicks “Measure Lower Limb Fat” in FIG. 18, the corresponding second interface is as shown in FIG. 21; if the user clicks on FIG. 18 "Measure total body fat", the corresponding second interface is as shown in Figure 22.
  • the body fat measuring device has acquired the impedance between the two measuring points, and the two measuring points can be any point in the body body as long as it can be obtained.
  • the impedance can be, and the specific is not limited.
  • the body fat measuring device can also use the voice prompt to prompt the measurement of the corresponding information of the reference point and the point to be measured combined with the part to be measured. For example, after the user activates the measurement function or has measured the impedance between two measurement points, the body fat measurement device can voice prompt "please select the measurement site, 1, upper limb; 2, abdomen; 3 lower limbs; 4 whole body” . After the user selects the measurement site by inputting a number, the body fat measurement device uses the voice prompt to measure the point and the measurement reference point.
  • the body fat measuring device can voice prompt "the measurement reference point is the point located at the right wrist, and the point to be measured is the point located at the left wrist and The point at the chest.” Finally, after the user's measurement is completed, the body fat measuring device can measure the body fat of the site by voice prompting.
  • the body fat measuring device measures an impedance between the measurement reference point and the target to-be-measured point, where the target to-be-measured point is included in the to-be-measured point set, and the measurement reference point and the target to-be-measured point indicate the to-be-measured part. .
  • the body fat measuring device first acquires a target to be measured point when measuring again, and then measures an impedance between the measurement reference point and the target to be measured point.
  • the body fat measuring device can determine the to-be-measured portion according to the impedance between the measuring reference point and the target to-be-measured point. .
  • the body fat measuring device measures the impedance between the measuring point labeled 7 and the target to be measured, including: 300 ohms, 25 ohms; according to the table 1, the target of the body fat measuring device is to be measured.
  • the measuring point is the measuring point with the label 1 and the measuring point labeled 6; then according to Table 2, the body fat measuring device measures the body fat weight of the upper limb; finally, the upper limb body fat weight calculation formula and the 300 ohm are called.
  • the 25 ohm calculation gives the user the upper body fat weight.
  • the body fat measuring device measures the measuring reference point.
  • the information of the portion to be measured has been acquired before the impedance of the target to be measured. For example, at the beginning of the measurement, it is known that it is necessary to measure the impedance between the measurement point labeled 7 and the measurement point labeled 1 and the measurement point labeled 6 to obtain impedances of 300 ohms and 25 ohms, respectively; Call the upper limb fat weight calculation formula and the 300 ohm and The 25 ohms calculation yielded the user's upper limb fat weight.
  • the body fat measuring device calculates a body fat percentage of the to-be-measured portion by using a preset formula and an impedance between the measurement reference point and the point to be measured.
  • the body fat measuring device acquires a preset formula corresponding to the to-be-measured portion, and then calculates a body fat percentage of the to-be-measured portion by using the preset formula and an impedance between the measurement reference point and the target to-be-measured point.
  • the measurement reference point is the measurement point labeled 7 in FIG. 3
  • the measurement point set to 1 in FIG. 3 is the measurement point labeled 1 in FIG.
  • the preset formula includes:
  • the impedance between the measurement point and the measurement point labeled 1; Z72 is the impedance between the measurement point labeled 7 and the measurement point labeled 2; Z73 is the measurement point labeled 7 and the reference number is 3.
  • the impedance between the measurement points Z74 is the impedance between the measurement point labeled 7 and the measurement point labeled 4; Z75 is the impedance between the measurement point labeled 7 and the measurement point labeled 5; Z76 The impedance between the measurement point labeled 7 and the measurement point labeled 6; the P1, P2, P3, P4, P5, and P6 are preset coefficients; the C1, C2, C3, and C4 are preset constants; The m is the user's weight.
  • the body fat measuring device can also present the measurement result to the user, and can also give the exercise opinion in a targeted manner.
  • Specific methods include, but are not limited to, voice prompts or at least one of displaying results on a display screen.
  • the terminal display is taken as an example.
  • the specific manner may be as follows. When the user selects to measure the upper limb body fat, the measurement result and the exercise opinion displayed on the screen of the mobile phone may be as shown in FIG.
  • the measurement results and exercise opinions displayed on the screen of the mobile phone can be as shown in Figure 24 "The current body fat weight is 18 kg; body fat is higher, suggestion Reduce fat 10 kg, set a two-month fitness course for you to carry out targeted abdominal fat loss.”;
  • the measurement results and exercise opinions displayed on the screen of the mobile phone can be as shown in Figure 25.
  • the current body fat weight is 11.4 kg; body fat is higher, it is recommended to reduce fat 6.4 kg, for you to set a two-month fitness course for targeted lower limb fat loss.”; When the user chooses to measure the whole body fat, due to all The measurement points are measured.
  • the body fat measuring device can calculate the total body fat of the user, and can also calculate the body fat weight of each individual part, so the measurement results and exercise displayed on the screen of the mobile phone See can be as shown in Figure 26 "current body fat rate of 25%, body weight 120 kg, body fat 32.4 kg; upper limb body fat weight of 3 kg, abdominal body fat weight of 18 kg, lower limb body fat weight of 11.4 kg; It is recommended to lose 16.4 kg, set a two-month fitness program for targeted abdominal fat loss and lower limb fat loss.”
  • the body fat measuring device can save the measurement result of the user each time, compare each measurement result with the previous measurement result, and then give feedback. For example, taking the smart bracelet as an example, if the user measured the abdominal body fat for the first time, the measurement result is “the current body fat weight is 18 kg; the body fat is higher, it is recommended to reduce the fat by 10 kg, set two for you. The monthly fitness course carries out targeted abdominal fat loss.” After the user exercises according to the two-month fitness course, the measured result is “the current body fat weight is 15 kg; the body fat is higher, it is recommended to reduce fat 7 pounds, set a one-month fitness course for you to carry out targeted abdominal fat loss. At this time, the mobile phone can give the feedback language shown in Figure 27.
  • the measurement result measured again is "the current body fat weight is 11 kg; body fat is compared.” High, it is recommended to reduce fat by 3 pounds, set a month of fitness course for you to carry out targeted abdominal fat loss.
  • the phone can give the feedback language shown in Figure 28.
  • the measurement result measured again is “the current body fat weight is 8 kg; the body fat is normal, please maintain.
  • the mobile phone can give a feedback language as shown in FIG.
  • the fitness course can be set according to the actual situation of the user, for example, the user is subjected to a normal fitness habit evaluation before the measurement. If the evaluation results show that the user has good fitness habits (such as constant fitness or fitness knowledge), you can provide more difficult fitness courses when recommending fitness courses; if the evaluation results show that the user does not have fitness habits (such as first contact with fitness or fitness knowledge) Less, you can suggest a fitness class that is simpler and easier to implement.
  • a normal fitness habit evaluation before the measurement. If the evaluation results show that the user has good fitness habits (such as constant fitness or fitness knowledge), you can provide more difficult fitness courses when recommending fitness courses; if the evaluation results show that the user does not have fitness habits (such as first contact with fitness or fitness knowledge) Less, you can suggest a fitness class that is simpler and easier to implement.
  • the body fat measuring device determines that the user has good fitness habits
  • the following fitness courses can be recommended for the user: supine legs, two legs, beetle supine crossbody, supine knees, hips and sideways
  • the following fitness courses can be recommended for the user: sitting posture twisting, knee-rolling, climbing and flat support lifting legs; if the body fat measurement
  • the device determines that the user has no fitness habits, and can recommend the following fitness courses for the user: supine alternate heel contact, supine diagonally alternate knees, supine knees, legs, waist and side legs.
  • the fitness course can be displayed directly on the display screen of the body fat measuring device, or can be sent to the user's mailbox or social account for the user to consult. The specific method is not limited herein.
  • the body is divided into different measurement parts by a preset measurement point, and the body fat measurement device with the function of measuring the impedance between the human body can measure different measurement parts of the human body according to different measurement points, thereby effectively improving measurement flexibility. Sex, improve the user experience.
  • the body fat measuring method in the embodiment of the present application has been described above.
  • the body fat measuring device in the embodiment of the present application will be described below.
  • an embodiment of the body fat measuring device includes:
  • the obtaining module 3001 is configured to acquire a first measurement request.
  • the processing module 3002 is configured to present a prompting interface according to the first measurement request obtained by the acquiring module, where the prompting interface includes a first option icon for prompting measurement on the first measurement part, and is used for prompting a second option icon for measuring the second measurement site;
  • the obtaining module 3001 is further configured to acquire a second measurement request for performing body fat measurement on the first measurement site;
  • the processing module 3002 is further configured to calculate a first impedance between the measurement reference point and the first to-be-measured point, where the measurement reference point and the first to-be-measured point are included in a preset measurement point set; Calculating, by the first impedance, a body fat of the first measurement site;
  • the output module 3003 is configured to output body fat of the first measurement site.
  • the obtaining module 3001 is further configured to acquire a third measurement request for performing body fat measurement on the second measurement site;
  • the processing module 3002 is configured to calculate a second impedance between the measurement reference point and the second to-be-measured point, where The second to-be-measured point is included in the preset measurement point set; and the body fat of the second measurement part is calculated according to the second resistance;
  • the output module 3003 is further configured to output body fat of the second measurement site.
  • the output module 3003 is specifically configured to present a first interface, where the first interface includes an icon for indicating a body fat measurement application;
  • the acquiring module 3001 is specifically configured to acquire a touch operation on an icon of the body fat measurement application, where the touch operation is used to trigger the first measurement request, where the touch operation includes applying the body fat measurement Clicking on the icon, double-clicking on the icon of the body fat measurement application, pressing the icon of the body fat measurement application to a first preset threshold, or pressing the icon of the body fat measurement application to a second Preset threshold.
  • the output module 3003 is specifically configured to present a second interface, where the second interface includes a lock screen interface;
  • the acquiring module 3001 is specifically configured to acquire a preset gesture operation on the second interface, where the preset gesture operation is used to trigger the first measurement request, and the second interface includes a lock screen interface,
  • the preset gesture operation includes sliding on the second interface with a preset track, double clicking on the second interface, pressing the force on the second interface to reach a third preset threshold, or on the second interface The pressing duration reaches a fourth preset threshold.
  • the acquiring module 3001 is specifically configured to acquire first voice information, where the first voice information is used to trigger the first measurement request.
  • the obtaining module 3001 is specifically configured to obtain a click operation on the option icon, where the click operation is used to trigger the second measurement request;
  • the second voice information is used to trigger the second measurement request.
  • the output module 3003 is specifically configured to present a third interface, where the third interface includes a body fat of the first measurement site;
  • the processing module 3002 is specifically configured to acquire a body fat calculation formula of the first measurement part, and calculate, according to the first impedance, the first body calculation formula of the first measurement part. Body fat at the measurement site.
  • the processing module 3002 is further configured to: feed back, according to the body fat of the first measurement part, a first fitness opinion for the first measurement part.
  • the body fat measuring device is a smart watch or a smart bracelet
  • At least one measuring electrode is disposed on an inner ring of the body fat measuring device, and at least one measuring electrode is disposed on an outer ring of the body fat measuring device, and the inner ring is a portion of the human body that is close to the human body after wearing the body fat measuring device .
  • the preset measurement point set includes a first point located on the right wrist of the human body and a second point of the left wrist of the human body, a third point located at the chest position, and a fourth position on the right ankle of the human body a point and a fifth point located on the left ankle of the human body, a sixth point of the right thigh hip joint of the human body and a seventh point of the left thigh hip joint of the human body;
  • the measurement reference point is the first point, and the set of points to be measured includes the second point, the third point, the fourth point, the fifth point, the sixth point, and the Seven o'clock
  • first point and the second point and the sixth point are used to indicate an upper limb
  • the first point and the third point, the sixth point, and the seventh point are used to indicate an abdomen
  • the first point and the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate a lower limb;
  • the first point and the second point, the third point, the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate the whole body.
  • the processing module 3002 determines a combination of points to be measured corresponding to the to-be-measured portion from the preset measurement point set according to requirements, and then calculates body fat corresponding to the to-be-measured portion. In this manner, the processing module 3002 can flexibly determine the portion to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • the body fat measuring device includes:
  • the input/output device 3101 performs the following steps:
  • the processor 3102 performs the following steps:
  • the obtaining module presenting, by the obtaining module, the first measurement request presentation prompting interface, where the prompting interface includes a first option icon for prompting measurement on the first measurement part, and indicating the second measurement part a second option icon for making measurements;
  • the input/output device 3101 performs the following steps:
  • the processor 3102 performs the following steps:
  • the input/output device 3101 performs the following steps:
  • the body fat of the first measurement site is output.
  • the input/output device 3101 can include a touch screen, a microphone to be I/O component.
  • the input/output device 3101 and the processor 3102 can be connected through the bus 3103;
  • the bus 3103 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For convenience of representation, only one thick line is shown in FIG. 31, but it does not mean that there is only one bus or one type of bus.
  • the processor 3102 can be a central processing unit (CPU), a network processor (NP) or a combination of a CPU and an NP.
  • CPU central processing unit
  • NP network processor
  • the processor 3102 can also further include a hardware chip.
  • the hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD) or a combination thereof.
  • the PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a general array logic (GAL) or any of them. combination.
  • the body fat measuring device may further include a memory 3104.
  • the memory 3104 may include a volatile memory, such as a random-access memory (RAM); the memory may also include a non-volatile memory, such as a flash memory ( A flash memory, a hard disk drive (HDD) or a solid-state drive (SSD); the memory 3104 may also include a combination of the above types of memories.
  • RAM random-access memory
  • non-volatile memory such as a flash memory ( A flash memory, a hard disk drive (HDD) or a solid-state drive (SSD); the memory 3104 may also include a combination of the above types of memories.
  • the memory 3104 can also be used to store program instructions, and the processor 3102 can call the program instructions stored in the memory 3104 to perform one or more steps in the embodiment shown in FIG. 2 to FIG. 29, or
  • the selected embodiment implements the function of the behavior of the body fat measuring device in the above method.
  • the input/output device 3101 performs all the steps of data acquisition and output in the above method; the processor 3102 performs all the steps of data processing in the above method.
  • the processor 3102 determines a combination of points to be measured corresponding to the to-be-measured portion from the preset measurement point set according to requirements, and then calculates body fat corresponding to the to-be-measured portion. In this manner, the processor 3102 can flexibly determine the portion to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • another embodiment of the body fat measuring device in the embodiment of the present application includes:
  • the acquiring module 3201 is configured to acquire a third impedance between the measurement reference point and the measurement point, where the measurement reference point is included in the preset measurement point set;
  • the processing module 3202 is configured to determine, according to the third impedance and the first mapping relationship table, a point to be measured corresponding to the measurement point, where the to-be-measured point is included in the preset measurement point set; according to the to-be-measured point Determining a portion to be measured according to the second mapping relationship table; calculating body fat of the portion to be measured according to the third impedance;
  • the output module 3203 is configured to output the body fat of the part to be measured.
  • the acquiring module 3201 is further configured to acquire the measurement reference point and the set of points to be measured in the preset measurement point set;
  • the processing module 3202 is further configured to sequentially measure impedances between the measurement reference point and each to-be-measured point in the set of points to be measured according to a preset sequence, and save and generate the first mapping relationship table;
  • the second mapping relationship table further includes a body fat calculation formula corresponding to the to-be-measured part, and the processing module 3202 is specifically configured to determine, according to the second mapping relationship table, the corresponding part to be measured.
  • Body fat calculation formula corresponding to the to-be-measured part
  • the body fat of the portion to be measured is calculated according to the third impedance using a body fat calculation formula corresponding to the portion to be measured.
  • the output module 3203 is specifically configured to present a fourth interface, where the fourth interface includes a body fat of the to-be-measured portion;
  • the fourth voice information is played, and the fourth voice information includes body fat of the first measurement site.
  • the body fat measuring device is a smart watch or a smart bracelet
  • the preset measurement point set includes a first point located on the right wrist of the human body and a second point of the left wrist of the human body, a third point located at the chest position, and a fourth position on the right ankle of the human body a point and a fifth point located on the left ankle of the human body, a sixth point of the right thigh hip joint of the human body and a seventh point of the left thigh hip joint of the human body;
  • the measurement reference point is the first point, and the set of points to be measured includes the second point, the third point, the fourth point, the fifth point, the sixth point, and the Seven o'clock
  • first point and the second point and the sixth point are used to indicate an upper limb
  • the first point and the third point, the sixth point, and the seventh point are used to indicate an abdomen
  • the first point and the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate a lower limb;
  • the first point and the second point, the third point, the fourth point, the fifth point, the sixth point, and the seventh point are used to indicate the whole body.
  • the processing module 3202 determines a combination of points to be measured corresponding to the to-be-measured portion from the preset measurement point set according to requirements, and then calculates body fat corresponding to the to-be-measured portion. In this manner, the processing module 3202 can flexibly determine the portion to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • another embodiment of the body fat measuring device in the embodiment of the present application includes:
  • the processor 3302 performs the following steps:
  • the input/output device 3301 performs the following steps:
  • the body fat of the site to be measured is output.
  • the input and output device 3301 can include a touch screen, a microphone to be I/O component.
  • the input/output device 3301 and the processor 3302 can be connected through the bus 3303;
  • the bus 3303 can be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 33, but it does not mean that there is only one bus or one type of bus.
  • the processor 3302 may be a central processing unit (CPU), a network processor (NP) or a combination of a CPU and an NP.
  • CPU central processing unit
  • NP network processor
  • the processor 3302 may further include a hardware chip.
  • the hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD) or a combination thereof.
  • the PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a general array logic (GAL) or any Group Hehe.
  • ASIC application-specific integrated circuit
  • PLD programmable logic device
  • CPLD complex programmable logic device
  • FPGA field-programmable gate array
  • GAL general array logic
  • the body fat measuring device may further include a memory 3304.
  • the memory 3304 can include a volatile memory, such as a random-access memory (RAM); the memory can also include a non-volatile memory, such as a flash memory ( A flash memory, a hard disk drive (HDD) or a solid-state drive (SSD); the memory 3304 may also include a combination of the above types of memories.
  • RAM random-access memory
  • non-volatile memory such as a flash memory ( A flash memory, a hard disk drive (HDD) or a solid-state drive (SSD); the memory 3304 may also include a combination of the above types of memories.
  • the memory 3304 can also be used to store program instructions, and the processor 3302 can call the program instructions stored in the memory 3304, and can perform one or more steps in the embodiment shown in FIG. 2 to FIG. 29, or
  • the selected embodiment implements the function of the behavior of the body fat measuring device in the above method.
  • the input/output device 3301 performs all the steps of data acquisition and output in the above method; the processor 3302 performs all the steps of data processing in the above method.
  • the processor 3302 determines a combination of points to be measured corresponding to the to-be-measured portion from the preset measurement point set according to requirements, and then calculates the body fat corresponding to the to-be-measured portion. In this manner, the processor 3302 can flexibly determine the portion to be measured, thereby flexibly measuring various parts of the body. At the same time, since the accurate measurement is not performed for each measurement site, the estimation average is not performed, thereby improving the measurement accuracy.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • a computer readable storage medium A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

一种体脂测量方法和体脂测量设备，用于灵活测量身体各部位，并提高测量准确度。体脂测量设备获取第一测量请求；体脂测量设备根据第一测量请求呈现提示界面，提示界面包括第一测量部位和第二测量部位的选项图标；体脂测量设备获取请求对第一测量部位进行体脂测量的第二测量请求；体脂测量设备计算测量参考点和第一测量部位的第一待测量点之间的第一阻抗，测量参考点和第一待测量点包含于预设测量点集合；体脂测量设备根据第一阻抗计算得到第一测量部位的体脂；体脂测量设备输出第一测量部位的体脂。

Description

一种体脂测量方法和体脂测量设备
本申请要求于2017年5月3日提交中国专利局、申请号为201710305773.4、发明名称为“一种测量体脂的方法和设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及终端领域，尤其涉及一种体脂测量方法和体脂测量设备。
背景技术
2015年中国4600万成人“肥胖”，3亿人“超重”。百分之五十的2型糖尿病、百分之三十的缺血性心脑血管疾病以及百分之十至百分之四十的癌症是由肥胖或超重引起的。卫计委公布的城乡居民十大致死病因中前四大(恶性肿瘤、脑血管疾病、心脏病、呼吸系统疾病)都与肥胖高度相关。为了健康的生活，现代生活中肥胖和超重的人都需要进行减肥。但是肥胖等于脂肪率过高，即减肥等于减脂而不是减重。在减肥的时候，脂肪率比体重更能反应我们的减肥效果和减肥方向是否正确。为了科学减肥，首先需要知道全身各部位的体脂，然后对肥胖部位进行有针对性的科学健身。
为了获取身体各处的体脂率，在日常生活中人们通常会购买如体脂称等工具来测量自身体脂。但是，目前的体脂称等工具通常由于测量方式只能测量固定的部位，比如，如图1(a)所示，使用Tomtom手环只能测量上肢；如图1(b)所示，使用一般体脂称(只可以测量双脚之间的阻抗)只能测量下肢；如图1(c)所示，使用Inbody体脂称(可以测量双手之间的阻抗和双脚之间的阻抗)只能测量全身。这样用户只能测量固定的部位，无法根据用户需要，灵活的测量身体不同部位的体脂率。
发明内容
本申请实施例提供了一种体脂测量方法和体脂测量设备，用于灵活测量身体各部位，并提高测量准确度。
第一方面，本申请实施例提供一种体脂测量方法，包括：
该体脂测量设备在测量用户体脂之前获取到启动该测量功能的第一测量请求；然后该体脂测量设备根据该第一测量请求呈现提示界面，该提示界面包括该第一测量部位和该第二测量部位的选项图标；体脂测量设备获取请求对该第一测量部位进行体脂测量的第二测量请求；该体脂测量设备从预设测量点集合中获取测量参考点和该第一测量部位的第一待测量点；该体脂测量设备计算该测量参考点与该第一测量部位的第一待测量点之间的第一阻抗；该体脂测量设备根据该第一阻抗计算得到该第一测量部位的体脂；该体脂测量设备输出该第一测量部位的体脂。
本申请实施例中，该预设测量点集合包括位于人体右手腕部的第一点和所述人体左手腕部的第二点，位于胸口位置的第三点，位于所述人体右脚踝的第四点和位于所述人体左脚踝的第五点，位于所述人体右大腿髋关节的第六点和位于所述人体左大腿髋关节的第七点。在本申请实施例中，可以假定该第一点为测量参考点，然后剩下的六个测量点为待测量点。该第一点与剩下六个测量点之间的不同组合可以确定不同的测量部分，具体情况可以如下：
其中所述第一点与所述第二点和所述第六点用于指示上肢；
所述第一点与所述第三点、所述第六点以及所述第七点用于指示腹部；
所述第一点与所述第四点、所述第五点、所述第六点以及所述第七点用于指示下肢；
所述第一点与所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点用于指示全身。
本申请实施例中，该第一测量部位与该第二测量部位可以分别为该上肢、该下肢、该腹部或该全身中任意一种。由上述方案可知，该第一测量部位的第一待测量点与该第二测量部位的第二待测量点可以完全不同，也可以部分不同。比如，假设该第一点为测量参考点；若该第一测量部位为上肢，则该第一待测量点为第二点和第六点；若该第二测量点为下肢，则该第二待测量点为所述第四点、所述第五点、所述第六点以及所述第七点；这时该第一待测量点与该第二待测量点完全不同。若该第一测量部位为上肢，则该第一待测量点为第二点和第六点；若该第二测量部位为全身，则该第二待测量点为所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点；这时该第一待测量点与该第二待测量点部位不同。
本申请实施例提供的技术方案中，该体脂测量设备根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该体脂测量设备可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
可选的，在该体脂测量设备在提示界面中展示用于提示对该第一测量部位进行测量的第一选项图与用于提示对该第二测量部位进行测量的的第二选项图标之后，该体脂测量设备在实际应用中还可以获取到请求测量该第二测量部位的第三测量请求，然后该体脂测量设备从预设测量点集合中获取该第二测量部位的第二待测量点；该体脂测量设备计算该测量参考点与该第二测量部位的第二待测量点之间的第二阻抗；该体脂测量设备根据该第二阻抗计算得到该第二测量部位的体脂；该体脂测量设备输出该第二测量部位的体脂。
本申请实施例提供的技术方案中，该体脂测量设备根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该体脂测量设备可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
可选的，该体脂测量设备在获取该第一测量请求时可以采用如下方案：
一种可能实现方式中，该体脂测量设备呈现第一界面，该第一界面包括用于指示体脂测量应用的图标；然后该体脂测量设备获取对该体脂测量应用的图标的触摸操作，该触摸操作用于触发该第一测量请求，该触摸操作包括对所述体脂测量应用的图标进行单击、对所述体脂测量应用的图标进行双击、对所述体脂测量应用的图标的按压时长达到第一预设阈值或对所述体脂测量应用的图标的按压力度达到第二预设阈值。
另一种可能实现方式中，该体脂测量设备呈现第二界面，该第二界面包括锁屏界面；然后该体脂测量设备获取在该第二界面的预设操作，该预设操作用于触发该第一测量请求，所述预设操作包括在所述第二界面上以预设轨迹滑动、在所述第二界面上双击、在所述第 二界面上按压力度达到第三预设阈值或在所述第二界面上按压时长达到第四预设阈值。
本申请实施例中，该第二界面除了可以是锁屏界面之外，还可以是其他不包含体脂测量应用的图标的界面，比如其他应用的操作界面。当然在实际应用中，在该第一界面时，若该体脂测量设备获取到了该预设操作，同样也可以触发该第一测量请求，具体实现方式，此处不做限定。
另一种可能实现方式中，该体脂测量设备获取第一语音信息，该第一语音信息用于触发该第一测量请求。
本申请实施例中，该第一语音信息可以为“启动体脂测量”或者是“体脂测量”等自定义可以触发该第一测量请求的语音，具体语音信息此处不做限定。
本申请实施例提供的技术方案中，该体脂测量设备采用多种方式启动体脂测量，可以有效的提高用户体验。
可选的，该体脂测量设备获取请求对该第一测量部位进行体脂测量的第二测量请求时，可以采用如下方案：
一种可能实现方式中，该体脂测量设备获取对该第一测量部位的选项图标的点击操作，该点击操作用于触发该第二测量请求。
另一种可能实现方式中，该体脂测量设备获取第二语音信息，该第二语音信息用于触发该第一测量请求。
本申请实施例中，该第二语音信息可以为“测量第一测量部位”或者“第一测量部位”等自定义的可以触发该第二测量请求的语音，具体语音信息此处不做限定。
本申请实施例提供的技术方案中，该体脂测量设备采用多种方式选择待测量部位，可以有效的提供用户体验。
可选的，该体脂测量设备在得到该第一测量部位的体脂之后，该体脂测量设备可以采用如下方式输出该第一测量部位的体脂：
一种可能实现方式中，该体脂测量设备呈现第三界面，该第三界面显示该第一测量部位的体脂信息；
另一种可能实现方式中，该体脂测量设备将该第一测量的体脂信息通过语音播放的方式反馈给用户。
本申请实施例中，该第三界面在显示该第一测量部位的体脂信息时，可以通过文字的方式，也可以通过图片的方式，具体不做限定。
本申请实施例提供的技术方案中，该体脂测量设备对于测量部位对应的体脂信息采用多种方式进行输出，可以有效的提高用户体验。
可选的，该体脂测量设备在计算该第一测量部位的体脂时具体方式可以如下：
该体脂测量设备获取该第一测量部位对应的体脂计算公式；然后该体脂测量设备根据该第一阻抗利用该第一测量部位对应的体脂计算公式计算得到该第一测量部位的体脂。
本申请实施例提供的技术方案中，该体脂测量设备针对不同的待测量部位有不同的体脂计算公式，从而保证能精确的测量该待测量部位。
可选的，该体脂测量设备在得到该第一测量部位的体脂之后，还可以根据该第一测量 部位的体脂反馈对该第一测量部位的健身意见。
本申请实施例提供的技术方案中，该体脂测量设备根据不同的部位的体脂提供相应的健身意见，可以有效的提高用户体验。
可选的，该体脂测量设备包括至少两个测量电极。当该体脂测量设备为智能手表或智能手环等可穿戴设备时，所述体脂测量设备的内环上布置至少一个测量电极，所述体脂测量设备的外环上布置至少一个测量电极，所述内环为人体穿戴所述体脂测量设备之后靠近人体的部分。
本申请实施例提供的技术方案中，该体脂测量设备的至少两个测量电极可以集成在该可穿戴设备上，也可以分散存在。比如该体脂测量设备的两个测量电极可以分开，在测量体脂的过程中，将其中一个测量电极固定在测量参考点，然后将另一个测量电极贴在待测量点即可。
第二方面，本申请实施例提供了一种体脂测量方法，包括：
该体脂测量设备获取测量参考点与测量点之间的第三阻抗，该测量参考点包含于预设测量点集合，且该测量参考点为预先确定；然后该体脂测量设备根据该第三阻抗从第一映射关系表中确定该测量点对应的待测量点，该待测量点包含于该预设测量点集合；然后该体脂测量设备根据该待测量点和该第二映射关系表确定待测量部位并根据该第三阻抗计算得到该待测量部位的体脂；最后该体脂测量部位输出该待测量部位的体脂。
本实施例中，该测量点与该待测量点均为集合，即该测量点包括一个或多个测量点，该待测量点也包括一个或多个待测量点，其中该测量点与该待测量点之间为一一对应的关系。
本申请实施例提供的技术方案中，该体脂测量设备根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该体脂测量设备可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
可选的，该体脂测量设备在获取该测量参考点与测量点之间的第三阻抗之前，该体脂测量设备在该预设测量点集合中获取该测量参考点和待测量点集合，其中，该测量参考点与该待测量点集合为真子集；然后该体脂测量设备按照预设顺序依次测量该测量参考点与该待测量点集合中各个待测量点之间的阻抗，并将该测量参考点、该待测量点集合中的各个待测量点以及该测量参考点与该待测量点集合中各个待测量点之间的阻抗按照一一对应的关系保存为该第一映射关系表；同时，该体脂测量设备确定该测量参考点与该待测量点集合中的各个待测量点之间的组合对应的待测量部位，并将该测量参考点、该待测量点集合中各个待测量点的组合以及待测量部位按照一一对应的关系保存为该第二映射关系表。
本申请实施例提供的技术方案中，该体脂测量设备预存该第一映射关系表和该第二映射关系表可以有效的提高用户的测量体验。
可选的，该第二映射关系表中还包括该待测量部位对应的体脂计算公式，这时该体脂测量设备根据该第三阻抗计算得到该待测量部位的体脂的具体方式包括：
该体脂测量设备从该第二映射关系表中确定该待测量部位对应的体脂计算公式，然后 根据该第三阻抗利用该待测量部位对应的体脂计算公式计算得到该待测量部位的体脂。
本申请实施例提供的技术方案中，该体脂测量设备针对不同的待测量部位有不同的体脂计算公式，从而保证能精确的测量该待测量部位。
可选的，该体脂测量设备在得到该待测量部位的体脂之后，该体脂测量设备可以采用如下方式输出该测量部位的体脂：
一种可能实现方式中，该体脂测量设备呈现第四界面，该第四界面显示该待测量部位的体脂信息；
另一种可能实现方式中，该体脂测量设备将该待测量的体脂信息通过语音播放的方式反馈给用户。
本申请实施例中，该第四界面在显示该待测量部位的体脂信息时，可以通过文字的方式，也可以通过图片的方式，具体不做限定。
本申请实施例提供的技术方案中，该体脂测量设备对于测量部位对应的体脂信息采用多种方式进行输出，可以有效的提高用户体验。
可选的，该体脂测量设备在获取到该待测量部位的体脂之后，也可以针对该待测量部位的体脂反馈针对该待测量部位的健身意见。
本申请实施例提供的技术方案中，该体脂测量设备根据不同的部位的体脂提供相应的健身意见，可以有效的提高用户体验。
可选的，该体脂测量设备包括至少两个测量电极。当该体脂测量设备为智能手表或智能手环等可穿戴设备时，所述体脂测量设备的内环上布置至少一个测量电极，所述体脂测量设备的外环上布置至少一个测量电极，所述内环为人体穿戴所述体脂测量设备之后靠近人体的部分。
本申请实施例提供的技术方案中，该体脂测量设备的至少两个测量电极可以集成在该可穿戴设备上，也可以分散存在。比如该体脂测量设备的两个测量电极可以分开，在测量体脂的过程中，将其中一个测量电极固定在测量参考点，然后将另一个测量电极贴在待测量点即可。
可选的，所述预设测量点集合包括位于人体右手腕部的第一点和所述人体左手腕部的第二点，位于胸口位置的第三点，位于所述人体右脚踝的第四点和位于所述人体左脚踝的第五点，位于所述人体右大腿髋关节的第六点和位于所述人体左大腿髋关节的第七点；
所述测量参考点为所述第一点，待测量点集合包括所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点；
其中所述第一点与所述第二点和所述第六点用于指示上肢；
所述第一点与所述第三点、所述第六点以及所述第七点用于指示腹部；
所述第一点与所述第四点、所述第五点、所述第六点以及所述第七点用于指示下肢；
所述第一点与所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点用于指示全身。
第三方面，本申请实施例提供一种体脂测量设备，该体脂测量设备具有实现上述方法中体脂测量设备的功能。该功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。 该硬件或软件包括一个或多个与上述功能相对应的模块。
一种可能实现方式中，该体脂测量设备包括：
获取模块，用于获取第一测量请求；
处理模块，用于根据所述获取模块获取得到的所述第一测量请求呈现提示界面，所述提示界面包括用于提示对所述第一测量部位进行测量的第一选项图标和用于指示对所述第二测量部位进行测量的第二选项图标；
所述获取模块，还用于获取请求对所述第一测量部位进行体脂测量的第二测量请求；
所述处理模块，还用于计算测量参考点和第一待测量点之间的第一阻抗,所述测量参考点和所述第一待测量点包含于预设测量点集合；根据所述第一阻抗计算得到所述第一测量部位的体脂；
所述输出模块，用于输出所述第一测量部位的体脂。
另一种可能实现方式中，该体脂测量设备包括：
输入输出装置和处理器；
所述输入输出装置，执行如下步骤：
获取第一测量请求；
所述处理器，执行如下步骤：
根据所述获取模块获取得到的所述第一测量请求呈现提示界面，所述提示界面包括用于提示对所述第一测量部位进行测量的第一选项图标和用于指示所述第二测量部位进行测量的第二选项图标；
所述输入输出装置，执行如下步骤：
获取请求对所述第一测量部位进行体脂测量的第二测量请求；
所述处理器，执行如下步骤：
计算测量参考点和第一待测量点之间的第一阻抗,所述测量参考点和所述第一待测量点包含于预设测量点集合；根据所述第一阻抗计算得到所述第一测量部位的体脂；
所述输入输出装置，执行如下步骤：
输出所述第一测量部位的体脂。
第四方面，本申请实施例提供一种体脂测量设备，该体脂测量设备具有实现上述方法中体脂测量设备的功能。该功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
一种可能实现方式中，该体脂测量设备包括：
获取模块，用于获取测量参考点与测量点之间的第三阻抗，所述测量参考点包含于预设测量点集合；
处理模块，用于根据所述第三阻抗和第一映射关系表确定所述测量点对应的待测量点，所述待测量点包含于所述预设测量点集合；
根据所述待测量点和第二映射关系表确定待测量部位；
根据所述第三阻抗计算得到所述待测量部位的体脂；
输出模块，用于输出所述待测量部位的体脂。
另一种可能实现方式中，该体脂测量设备包括：
输入输出装置和处理器；
该处理器，执行如下步骤：
获取测量参考点与测量点之间的第三阻抗，所述测量参考点包含于预设测量点集合；根据所述第三阻抗和第一映射关系表确定所述测量点对应的待测量点，所述待测量点包含于所述预设测量点集合；根据所述待测量点和第二映射关系表确定待测量部位；根据所述第三阻抗计算得到所述待测量部位的体脂；
该输入输出装置，执行如下步骤：
输出所述待测量部位的体脂。
第五方面，本申请实施例提供一种计算机可读存储介质，包括指令，当该指令在计算机上运行时，该计算机执行上述各项方法。
第六方面，本申请实施例提供一种包含指令的计算机程序产品，当该计算机程序产品在计算机上运行时，该计算机执行上述各项方法。
本申请实施例提供的技术方案中，该体脂测量设备根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该体脂测量设备可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
附图说明
图1(a)为本申请实施例中为Tomtom手环的测量示意图；
图1(b)为本申请实施例中为一般体脂称的测量示意图；
图1(c)为本申请实施例中为Inbody体脂称的测量示意图；
图2为本申请实施例中体脂测量方法的一个实施例示意图；
图3为本申请实施例中预设测量点集合的一个分布示意图；
图4为本申请实施例中测量点组合指示的上肢测量部位示意图；
图5为本申请实施例中测量点组合指示的腹部测量部位示意图；
图6为本申请实施例中测量点组合指示的下肢测量部位示意图；
图7为本申请实施例中测量点组合指示的全身测量部位示意图；
图8为本申请实施例中智能手表或智能手环的一个结构示意图；
图9为本申请实施例中体脂测量原理电路示意图；
图10为本申请实施例中体脂测量方式的一个动作示意图；
图11为本申请实施例中体脂测量的一个流程示意图；
图12为本申请实施例中测量暂停的一个提示示意图；
图13为本申请实施例中体脂测量的另一个流程示意图；
图14为本申请实施例中测量暂停的另一个提示示意图；
图15为本申请实施例中测量终止的一个提示示意图；
图16为本申请实施例中实施预设置的一个流程示意图；
图17为本申请实施例中测量选项的一个展示示意图；
图18为本申请实施例中测量选项的另一个展示示意图；
图19为本申请实施例中测量选项的另一个展示示意图；
图20为本申请实施例中测量选项的另一个展示示意图；
图21为本申请实施例中测量选项的另一个展示示意图；
图22为本申请实施例中测量选项的另一个展示示意图；
图23为本申请实施例中测量结果的一个展示示意图；
图24为本申请实施例中测量结果的另一个展示示意图；
图25为本申请实施例中测量结果的另一个展示示意图；
图26为本申请实施例中测量结果的另一个展示示意图；
图27为本申请实施例中至少两次测量之后反馈语的的一个展示示意图；
图28为本申请实施例中至少两次测量之后反馈语的的另一个展示示意图；
图29为本申请实施例中至少两次测量之后反馈语的的另一个展示示意图；
图30为本申请实施例中体脂测量设备的一个实施例示意图；
图31为本申请实施例中体脂测量设备的另一个实施例示意图；
图32为本申请实施例中体脂测量设备的另一个实施例示意图；
图33为本申请实施例中体脂测量设备的另一个实施例示意图。
具体实施方式
本申请实施例提供一种体脂测量方法和体脂测量设备，用于灵活测量身体各部位，并提高测量准确度。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的实施例能够以除了在这里图示或描述的内容以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
为了健康的生活，现代生活中为了科学减肥，首先需要知道全身各部位的体脂，然后对肥胖部位进行有针对性的科学健身。为了获取身体各处的体脂率，在日常生活中人们通常会购买如体脂称等工具来测量自身体脂。但是，目前的体脂称等工具通常由于测量方式只能测量固定的部位，比如，如图1(a)所示，使用Tomtom手环只能测量上肢；如图1(b)所示，使用一般体脂称(只可以测量双脚之间的阻抗)只能测量下肢；如图1(c)所示，使用Inbody体脂称(可以测量双手之间的阻抗和双脚之间的阻抗)只能测量全身。这样用户只能测量固定的部位，无法根据用户需要，灵活的测量身体不同部位的体脂率。
为了解决这一问题，本申请实施例提供如下方案：该体脂测量设备在测量用户体脂之前获取到启动该测量功能的第一测量请求；然后该体脂测量设备根据该第一测量请求呈现提示界面，该提示界面包括该第一测量部位和该第二测量部位的选项图标；体脂测量设备获取请求对该第一测量部位进行体脂测量的第二测量请求；该体脂测量设备从预设测量点 集合中获取测量参考点和该第一测量部位的第一待测量点；该体脂测量设备计算该测量参考点与该第一测量部位的第一待测量点之间的第一阻抗；该体脂测量设备根据该第一阻抗计算得到该第一测量部位的体脂；该体脂测量设备输出该第一测量部位的体脂。
具体请参阅图2所示，本申请实施例中体脂测量方法的一个实施例包括：
201、体脂测量设备从预设测量点集合中确定人体上的测量参考点和待测量点集合。
该体脂测量设备从预设测量点集合中确定人体上的测量参考点和待测量点集合，其中，该测量参考点与该待测量点集合的不同组合方式确定用户的不同待测量部位。该预设测量点集合包括但不限于分别位于人体左右手腕部的第一点和第二点，位于胸口位置的第三点，位于左右脚踝的第四点和第五点，位于左右大腿髋关节的第六点和第七点，该测量参考点为该第一点，该目标待测量点包括该第二点、该第三点、该第四点、该第五点、该第六点以及该第七点中的至少一个；其中该第一点与该第二点用于指示上肢；该第一点与该第三点、该第六点以及该第七点用于指示腹部；该第一点与该第四点、该第五点、该第六点以及该第七点用于指示下肢；该第一点与该第二点、该第三点、该第四点、该第五点、该第六点以及该第七点用于指示全身。
本实施例中，该预设测量点集合可以如图3所示包括标号由1至7的7个测量点，其中，这7个测量点在人体上的位置信息分别如下：标号为1的测量点位于左手腕处(相当于该第二点)，其中，该标号为1的测量点可以为该左手腕往手臂方向0至5厘米的范围内的任一点；标号为7的测量点位于右手腕处(相当于该第一点)，其中，该标号为7的测量点可以为该右手腕往手臂方向0至5厘米的范围内的任一点；该标号为2的测量点位于右大腿髋关节处(相当于该第六点)，其中，该标号为2的测量可以为该右大腿髋关节点往腹部方向0至2.5厘米或者往脚部方向0至2.5厘米的范围内的任一点；该标号为5的测量点位于左大腿髋关节处(相当于该第七点)，其中，该标号为5的测量可以为该左大腿髋关节点往腹部方向0至2.5厘米或者往脚部方向0至2.5厘米的范围内的任一点；该标号为3的测量点位于右脚踝处(相当于该第四点)，其中，该标号为3的测量点可以为该右脚踝往腿部方向0至5厘米的范围内的任一点；该标号为4的测量点位于左脚踝处(相当于该第五点)，其中，该标号为4的测量点可以为该左脚踝往腿部方向0至5厘米的范围内的任一点；该标号为6的测量点位于胸口位置(相当于该第三点)，本实施例中，该胸口位置为通常意义上的胸口。本实施例中，图3仅展示了测量点的一种标号方式，具体的标号方式，此处不做限定。
本实施例中，该体脂测量设备根据图3所示的预设测量点集合确定测量参考点和待测量点时可以假设该标号为7的测量点为该测量参考点。在实际应用中，该测量参考点与该预设测量点集合中的其他各测量点将人体划分如下：如图4所示，该标号为7的测量点与该标号为1的测量点的组合对应人体的上肢；如图5所示，该标号为7的测量点与该标号为6的测量点、该标号为2的测量点以及该标号为5的测量点的组合对应人体的腹部；如图6所示，该标号为7的测量点与该标号为3的测量点、该标号为4的测量点、该标号为2的测量点以及该标号为5的测量点的组合对应人体的下肢；如图7所示，该标号为7的测量点与该标号为1的测量点、该标号为2的测量点、该标号为3的测量点、该标号为4 的测量点、该标号为5的测量点、该标号为6的测量点的组合对应人体全身。可以理解的是，在测量全身体脂时，该体脂测量设备也可以分别计算得到人体上肢，腹部以及下肢的体脂。
本实施例中，该体脂测量设备也可以预设其他测量点作为该测量参考点。比如，该体脂测量设备可以预设该标号为1的测量点为该测量参考点。若该体脂测量设备至少包括两个电极。该第一电极与该第二电极没有固定在该体脂测量设备的处理设备上，而是与该处理设备分离且该测量电极之间以一个足够长的导线相连，则该体脂测量设备的测量参考点可以为该预设测量点中的任意一点。比如该体脂测量设备将该图3中标号为3的测量点作为该测量参考点，则该预设测量点中剩下的测量点为待测量点，这时该测量参考点与该预设测量点集合中的其他各测量点将人体划分如下：该标号为3的测量点与该标号为7和该标号为1的测量点的组合对应人体有上肢；该标号为3的测量点与该标号为6的测量点、该标号为2的测量点以及该标号为5的测量点的组合对应人体的腹部；该标号为3的测量点与该标号为4的测量点、该标号为2的测量点以及该标号为5的测量点的组合对应人体的下肢；该标号为3的测量点与该标号为1的测量点、该标号为2的测量点、该标号为4的测量点、该标号为5的测量点、该标号为6的测量点以及该标号为7的测量点的组合对应人体全身。可以理解的是，在测量全身体脂时，该体脂测量设备也可以分别计算得到人体上肢，腹部以及下肢的体脂。
本实施例中，当该体脂测量设备为智能手环或智能手表且测量电极固定在该智能手环或智能手表上时。其结构可以为如图8所示，其中，该体脂测量设备800包括至少两个电极，该第一电极801位于该体脂测量设备800的内环内，该第二电极802位于该体脂测量设备800的外环。例如，在该体脂测量设备为智能手表时，该第一电极可以位于该智能手表的表盘的正背面，然后该第二电极位于该智能手表的表盘正背面正对的外环上。其中，该第一电极和该第二电极都具有测量功能。在实际应用中，该第一电极的功能可以由驱动电极和测量电极两个电极分工实现，也可以由一个电极实现驱动电极和测量电极的功能。同理，该第二电极也是如此。同时，该体脂测量设备也可以包含多个电极，只要满足测量要求即可，具体数量此处不做限定。
202、体脂测量设备按照预设顺序测量该测量参考点与该待测量点集合中各待测量点之间的阻抗。
该体脂测量设备按照预设顺序测量该测量参考点与该待测量点集合中各待测量点之间的阻抗。
以图3所示的测量点集合为例，该测量参考点为该标号为7的测量点，各待测量点为标号为1至6的的测量点。该预设顺序可以依次为：标号为7的测量点与标号为1的测量点；标号为7的测量点与标号为2的测量点；标号为7的测量点与标号为3的测量点；标号为7的测量点与标号为4的测量点；标号为7的测量点与标号为5的测量点；标号为7的测量点与标号为6的测量点。当然，该预设顺序也可以为其他可能方式，具体方式此处不做限定。
本实施例中，该体脂测量设备的测量原理图如图9所示：该皮肤层相当于图9中所示 的电阻；然后该两个驱动电极产生电流，在该皮肤层以及两个测量电极之间形成电流回路；然后该两个测量电极之间的电压表测量该皮肤层的所分的电压；最后根据电流，电阻与电压之间的关系求解得到该皮肤层的电阻(即阻抗)。
本实施例中，该体脂测量设备在测量阻抗时需要保证该体脂测量设备上的至少两个电极分别与该测量参考点以及待测量点接触。如图10所示，左手佩戴该体脂测量设备，当需要测量标号为7的测量点与该标号为1的测量点之间的阻抗时，由于左手手腕已接触了该体脂测量设备的内环的测量电极，只要将该体脂测量设备上位于外环的测量电极与右手上的标号为1的测量点接触即可(如图10中的两手交叉)。同理，当需要测量其他待测量点时，只要移动左手并贴近其他待测量点使得该体脂测量设备上位于外环的测量电极与该待测量点接触即可。
本实施例中，根据该体脂测量设备的不同，该测量过程可以有如下几种方式：
一种可能实现方式中，该体脂测量设备为如图11中所示的智能手表(该智能手表拥有显示屏)。这时该体脂测量设备的测量过程可以如下：首先，在该智能手表启动体脂测量后，该智能手表的显示屏上会显示一个测量体脂的提示信息。可以理解的是，该智能手表可以通过对该体脂测量图标的触摸动作启动该体脂测量；或者是通过语音启动该体脂测量，具体方式此处不做限定。然后，在该智能手表正在测量时，该显示屏上会显示用于表示正在测量的图像。最后，在该体脂测量完之后，该智能手表可以在显示屏上显示最后的测量结果。可以理解的是，该智能手表也可以通过语音提示的方式将该测量结果进行提示，具体的方式，此处不做限定。本实施例中，当该智能手表正在测量时，该显示屏上用于表示正在测量的图像可以用“测量中……”的文字显示或者也可以用进度条进行显示，具体的方式，此处不做限定，只要可以表示正在测量中即可。在实际应用中，该体脂测量设备可以只要内环的测量电极与外环的测量电极都接触到皮肤(此处也可以是隔着衣物接触到皮肤)时就直接开始测量；也可以需要启动测量功能之后，再开始测量。当该体脂测量设备在启动测量功能之后开始测量的情况下，若开启时间过长且没有进行测量或者是测量时间过长用户想中止测量时，该体脂测量设备可以提示用户。具体的方式包括但不限于震动、响铃、语音提示或者显示提示信息其中至少一种。比如在该体脂测量设备包括显示屏幕时，该体脂测量设备的显示屏上会出现如图12所示的画面。在图12中，若用户选择了“是”则中止测量，若选择了“否”则继续测量。可以理解的是图12仅显示了一种显示方式，实际应用中，只要可以实现图12所显示的功能即可，具体的显示方式，此处不做限定。可以理解的是，在实际应用中，若用户在开启了测量功能之后长时间没进行测量，该体脂测量设备也可以直接停止测量，并在显示屏上显示提示信息。比如直接显示“已停止测量”。若用户在看到该提示信息之后需要再次进行测量，则重新启动该测量功能即可。
另一种可能实现方式中，该体脂测量设备包括如图13所示的不包含显示屏的智能手环以及与该智能手环相连的终端。本实施例中，该终端包括但不限于手机、平板等。这时该体脂测量设备的测量过程可以如图13所示：首先，通过该手机控制该智能手环启动测量功能或者通过该智能手环上拥有启动该测量功能的功能按钮启动该测量功能，这时该手机上可以显示一个测量体脂的提示信息；然后在该智能手环正在测量时，该手机上显示用于表 示正在处理的图像；最后，该智能手环测量完成之后，该手机上显示最后的测量结果。本实施例中，当该智能手环正在测量时，该手机上用于表示正在测量的图像可以用“测量中……”的文字显示或者也可以用进度条进行显示，具体的方式，此处不做限定，只要可以表示正在测量中即可。在实际应用中，该体脂测量设备可以只要内环的测量电极与外环的测量电极都接触到皮肤(此处也可以是隔着衣物接触到皮肤)时就直接开始测量；也可以需要启动测量功能之后，再开始测量。当该体脂测量设备在启动测量功能之后开始测量的情况下，若开启时间过长且没有进行测量或者是测量时间过长用户想中止测量时，该体脂测量设备可以提示用户。具体方式可以包括但不限于该智能手环发出震动、响铃、语音提示、该手机发出震动、响铃、语音提示或者提示信息中至少一种。比如该手机的显示屏上会出现如图14所示的画面。在图14中，若用户选择了“是”则中止测量，若选择了“否”则继续测量。可以理解的是图14仅显示了一种显示方式，但实际应用中，只要可以实现图14所显示的功能即可，具体的显示方式，此处不做限定。在实际应用中，若用户在开启了测量功能之后长时间没进行测量，该体脂测量设备也可以直接停止测量，并通过手机的显示屏上显示提示信息。比如如图15所示，直接显示“已停止测量”。若用户在看到该提示信息之后需要再次进行测量，则重新启动该测量功能即可。同时也可以使用语音、语音、响铃等方式提醒用户已停止测量。
203、体脂测量设备将该测量参考点、该各待测量点和该测量参考与该各待测量点之间的阻抗保存为映射关系表。
该体脂测量设备将该测量参考点与该各测量点之间的阻抗，该测量参考点以及该各测量点建立一一对应的映射关系表，然后将该映射关系表进行保存。
本实施例中，该映射关系表可以如表1所示：
测量参考点 待测量点 阻抗/欧姆
7 1 300
7 2 100
7 3 800
7 4 800
7 5 100
7 6 25
表1
本实施例中，还可以将测量参考点与不同的待测量点的组合构成的待测量部位，以及对应的计算公式也保存为映射关系表，如表2所示：
Figure PCTCN2017095329-appb-000001
表2
本实施例中，该体脂测量设备可以将该表1与该表2预先存储，用于再次测量时调用。
本实施例中步骤201至步骤203为该体脂测量设备第一次测量过程中的一个预设置过程。在实际应用中，其智能手环为例，该预设置的过程可以如图16所示，在首次进行测量之前该手机提示用户进行预设置，当用户点选确定之后，进入预设置流程。首先，该手机提示用户选择测量参考点和待测量点集合，选定之后点选下一步；然后进入确定测量顺序界面，确定测量顺序之后点选下一步；最后进入测量界面。本实施例中，在用户确定该测量参考点和该待测量点集合时，可以用户手动输入，也可以在下拉框中选择，具体方式此处不做限定。同理，该用户在确定该测量顺序时也可以采用同样的方法。同时在该体脂测量设备第一次测量的过程中，该体脂测量设备也可以根据预设公式计算该第一测量过程中的用户各测量部位的体脂，然后将用户各测量部位的体脂保存作为初始对比数据。本实施例中，若该测量参考点为图3中所示的标号为7的测量点，待测量点集合中为图3中所示的标号为1的测量点至标号为6的测量点，则该预设公式包括：
该上肢的体脂重量公式为：m1＝Z71*P1+Z76*P2+C1；
该腹部的体脂重量公式为：m2＝(Z72-Z76)*P3+(Z75-Z76)*P4+C2；
该下肢的体脂重量公式为：m3＝(Z73-Z72)*P5+(Z74-Z75)*P6+C3；
该全身的体脂率公式为：u＝(P1*Z71+P2*Z72+P3*Z73+P4*Z74+P5*Z75+P6*Z76+C4)/m；
其中，该m1为该上肢的体脂重量；该m2为该腹部的体脂重量；该m3为该下肢的体脂重量；该u为该全身的体脂率；该Z71为该标号为7的测量点与该标号为1的测量点之间的阻抗；Z72为该标号为7的测量点与该标号为2的测量点之间的阻抗；Z73为该标号为7的测量点与该标号为3的测量点之间的阻抗；Z74为该标号为7的测量点与该标号为4的测量点之间的阻抗；Z75为该标号为7的测量点与该标号为5的测量点之间的阻抗；Z76为该标号为7的测量点与该标号为6的测量点之间的阻抗；该P1、P2、P3、P4、P5和P6为预设系数；该C1、C2、C3和C4为预设常量；该m为用户体重。假设初次测量时，用户体重为120斤，测量出的全身体脂率为27％，则全身体脂重量为32.4斤；其中上肢体脂重量 为3斤，腹部体脂重量为18斤，下肢体脂重量为11.4斤。
可选的，本实施例中，该步骤201至步骤203也可以不执行，在该用户启动该测量功能或者该体脂测量设备已获取到两个测量点之间的阻抗之后，如图17所示，通过该体脂测量设备的显示屏或与该体脂测量设备中的终端的显示屏显示测量参考点和待测量点组合与待测量部位的对应信息即可。这样可以直接通知用户在确定测量哪一部位之后，选择待测量点和测量参考点，更方便用户使用，提高用户体验。当然也可以选择在该用户启动该测量功能或者已测量获取两个测量点之间的阻抗之后先通过如图18所示的第一界面显示待测量部位，然后在点选待测量部位之后，显示相应的第二界面。比如该用户点选了图18中的“测量上肢体脂”，则相应的第二界面为如图19所示；若该用户点选了图18中的“测量腹部体脂”，则相应的第二界面为如图20所示；若该用户点选了图18中的“测量下肢体脂”，则相应的第二界面为如图21所示；若该用户点选了图18中的“测量全身体脂”，则相应的第二界面为如图22所示。可以理解的是，本实施例中，该体脂测量设备已获取到两个测量点之间的阻抗这一过程当中，该两个测量点可以为人体身体各处的任意一点，只要可以获取到阻抗即可，具体不做限定。
可以理解的是，该体脂测量设备也可以通过语音提示提示测量参考点和待测量点组合与待测量部位的对应信息。比如在用户启动该测量功能或者已测量获取到两个测量点之间的阻抗之后，该体脂测量设备可以语音提示“请选择测量部位，1、上肢；2，腹部；3下肢；4全身”。然后该用户通过输入数字选定测量部位之后，该体脂测量设备通过语音提示测量点与测量参考点。比如若该用户选择测量上肢，则该用户输入数字“1”，这时该体脂测量设备可以语音提示“测量参考点为位于右手腕部的点，待测量点为位于左手腕部的点和位于胸口的点”。最后，当用户测量完成之后，该体脂测量设备可以通过语音提示测量部位的体脂。
204、该体脂测量设备测量获取该测量参考点与目标待测量点之间的阻抗，该目标待测量点包含于该待测量点集合，该测量参考点与该目标待测量点指示待测量部位。
该体脂测量设备在再次测量时先获取目标待测量点，然后测量该测量参考点与该目标待测量点之间的阻抗。
本实施例中，若该体脂测量设备执行了步骤201至步骤203的预设置过程，则该体脂测量设备可以根据该测量参考点与该目标待测量点之间的阻抗确定该待测量部位。比如，若该体脂测量设备测量该标号为7的测量点与该目标待测量点之间的阻抗包括：300欧姆，25欧姆；则根据该表1可知，该体脂测量设备测量的目标待测量点为该标号为1的测量点和标号为6的测量点；然后根据表2可知，该体脂测量设备测量的为上肢的体脂重量；最后调用上肢体脂重量计算公式和该300欧姆以及25欧姆计算得到该用户的上肢体脂重量。
若该体脂测量设备未执行步骤201至步骤203的预设置过程，是直接通过显示测量参考点和待测量点组合与待测量部位的对应信息，则该体脂测量设备在测量该测量参考点与该目标待测量点的阻抗之前已获取了该待测量部位的信息。比如在测量开始时就知道需要测量该标号为7的测量点分别与该标号为1的测量点和该标号为6的测量点之间的阻抗，得到的阻抗分别为300欧姆和25欧姆；然后调用上肢体脂重量计算公式和该300欧姆以及 25欧姆计算得到该用户的上肢体脂重量。
205、该体脂测量设备利用预设公式和该测量参考点与待测量点之间的阻抗计算该待测量部位的体脂率。
该体脂测量设备获取该待测量部位对应的预设公式，然后利用该预设公式和该测量参考点与该目标待测量点之间的阻抗计算该待测量部位的体脂率。
本实施例中，若该测量参考点为图3中所示的标号为7的测量点，待测量点集合中为图3中所示的标号为1的测量点至标号为6的测量点，则该预设公式包括：
该上肢的体脂重量公式为：m1＝Z71*P1+Z76*P2+C1；
该腹部的体脂重量公式为：m2＝(Z72-Z76)*P3+(Z75-Z76)*P4+C2；
该下肢的体脂重量公式为：m3＝(Z73-Z72)*P5+(Z74-Z75)*P6+C3；
该全身的体脂率公式为：u＝(P1*Z71+P2*Z72+P3*Z73+P4*Z74+P5*Z75+P6*Z76+C4)/m；
其中，该m1为该上肢的体脂重量；该m2为该腹部的体脂重量；该m3为该下肢的体脂重量；该u为该全身的体脂率；该Z71为该标号为7的测量点与该标号为1的测量点之间的阻抗；Z72该标号为7的测量点与该标号为2的测量点之间的阻抗；Z73该标号为7的测量点与该标号为3的测量点之间的阻抗；Z74该标号为7的测量点与该标号为4的测量点之间的阻抗；Z75该标号为7的测量点与该标号为5的测量点之间的阻抗；Z76该标号为7的测量点与该标号为6的测量点之间的阻抗；该P1、P2、P3、P4、P5和P6为预设系数；该C1、C2、C3和C4为预设常量；该m为用户体重。
在实际应用中，该体脂测量设备在测量得到待测量部位的体脂之后，还可以将测量结果提示给用户，同时也可以针对性的给出锻炼意见。具体的方式包括但不限于语音提示或在显示屏上显示结果其中至少一种。本实施例中以终端显示为例，具体方式可以如下，当用户选择测量上肢体脂时，该手机屏幕显示的测量结果和锻炼意见可以为如图23所示“当前体脂重量为3斤；体脂正常，请维持！”；当用户选择测量腹部体脂时，该手机屏幕显示的测量结果和锻炼意见可以为如图24所示“当前体脂重量为18斤；体脂较高，建议减脂10斤，为你设定二个月健身课程进行针对性的腹部减脂。”；当用户选择测量下肢体脂时，该手机屏幕显示的测量结果和锻炼意见可以为如图25所示“当前体脂重量为11.4斤；体脂较高，建议减脂6.4斤，为你设定二个月健身课程进行针对性的下肢减脂。”；当用户选择测量全身体脂时，由于全部测量点都测量到了，此时该体脂测量设备可以计算用户全身体脂的同时，也可以计算各个单独部位的体脂重量，因此该手机屏幕显示的测量结果和锻炼意见可以为如图26所示“当前体脂率为25％，体重120斤，体脂32.4斤；上肢体脂重量为3斤，腹部体脂重量为18斤，下肢体脂重量为11.4斤；建议减肥16.4斤，为你设定二个月健身课程进行针对性的腹部减脂和下肢减脂。”
本实施例中，该体脂测量设备可以将用户每次的测量结果进行保存，并将每次的测量结果与上一次的测量结果进行比较，然后给出反馈。比如，以智能手环为例，若用户在第一次测量腹部体脂时得到的测量结果为“当前体脂重量为18斤；体脂较高，建议减脂10斤，为你设定二个月健身课程进行针对性的腹部减脂。”；用户根据这二个月的健身课程进行锻炼之后，再次测量得到的测量结果为“当前体脂重量为15斤；体脂较高，建议减脂 7斤，为你设定一个月健身课程进行针对性的腹部减脂。”。这时该手机可以给出如图27所示的反馈语。当用户根据这一个月的健身课程进行锻炼之后，再次测量得到的测量结果为“当前体脂重量为11斤；体脂较高，建议减脂3斤，为你设定一个月健身课程进行针对性的腹部减脂”。这时该手机可以给出如图28所示的反馈语。当用户根据这一个月的健身课程进行锻炼之后，再次测量得到的测量结果为“当前体脂重量为8斤；体脂正常，请维持。”。这时该手机可以给出如图29所示的反馈语。
本实施例中，健身课程可以根据用户的实际情况进行设置，比如在测量之前对用户进行一次平时健身习惯评测。若评测结果显示用户具有良好健身习惯(比如一直健身或者健身知识较丰富等)可以在建议健身课程时提供较困难的健身课程；若评测结果显示用户没有健身习惯(比如初次接触健身或者健身知识较少等)可以建议健身课程时提供较简单容易实现的健身课程。比如在建议腹部减脂课程时，若该体脂测量设备确定用户拥有良好健身习惯，则可以为用户推荐如下健身课程：仰卧分腿两头起、甲壳虫仰卧交叉转体、仰卧屈膝提髋和侧身提膝卷腹；若该体脂测量设备确定用户拥有较好健身习惯，则可以为用户推荐如下健身课程：坐姿转体扭腰、触膝卷体、登山和平板支撑抬腿；若该体脂测量设备确定用户无健身习惯，则可以为用户推荐如下健身课程：仰卧交替脚跟接触、仰卧对角交替收膝、仰卧屈膝举腿转腰和侧卧举腿卷腹。本实施例中，该健身课程可以直接在该体脂测量设备的显示屏进行显示，也可以发送给用户的邮箱或者社交账号，以便用户去查阅。具体方式，此处不做限定。
本实施例中，通过预设的测量点将身体分为不同的测量部位，该具备测量人体间阻抗功能的体脂测量设备根据不同的测量点组合测量人体的不同测量部位，可以有效提高测量灵活性，提高用户体验。
上面对本申请实施例中的体脂测量方法进行了说明，下面对本申请实施例中体脂测量设备进行说明。
具体请参阅图30，本申请实施例中，该体脂测量设备的一个实施例包括：
获取模块3001，用于获取第一测量请求；
处理模块3002，用于根据所述获取模块获取得到的所述第一测量请求呈现提示界面，所述提示界面包括用于提示对所述第一测量部位进行测量的第一选项图标和用于提示对所述第二测量部位进行测量的第二选项图标；
所述获取模块3001，还用于获取请求对所述第一测量部位进行体脂测量的第二测量请求；
所述处理模块3002，还用于计算测量参考点和第一待测量点之间的第一阻抗,所述测量参考点和所述第一待测量点包含于预设测量点集合；根据所述第一阻抗计算得到所述第一测量部位的体脂；
所述输出模块3003，用于输出所述第一测量部位的体脂。
可选的，所述获取模块3001，还用于获取请求对所述第二测量部位进行体脂测量的第三测量请求；
所述处理模块3002，用于计算所述测量参考点与第二待测量点之间的第二阻抗，所述 第二待测量点包含于所述预设测量点集合；根据所述第二电阻计算得到所述第二测量部位的体脂；
所述输出模块3003，还用于输出所述第二测量部位的体脂。
可选的，所述输出模块3003，具体用于呈现第一界面，所述第一界面包括用于指示体脂测量应用的图标；
所述获取模块3001，具体用于获取对所述体脂测量应用的图标的触摸操作，所述触摸操作用于触发所述第一测量请求，所述触摸操作包括对所述体脂测量应用的图标进行点击、对所述体脂测量应用的图标进行双击、对所述体脂测量应用的图标的按压时长达到第一预设阈值或对所述体脂测量应用的图标的按压力度达到第二预设阈值。
可选的，所述输出模块3003，具体用于呈现第二界面，所述第二界面包括锁屏界面；
所述获取模块3001，具体用于获取在所述第二界面的预设手势操作，所述预设手势操作用于触发所述第一测量请求，所述第二界面包括锁屏界面，所述预设手势操作包括在所述第二界面上以预设轨迹滑动、在所述第二界面上双击、在所述第二界面上按压力度达到第三预设阈值或在所述第二界面上按压时长达到第四预设阈值。
可选的，所述获取模块3001，具体用于获取第一语音信息，所述第一语音信息用于触发所述第一测量请求。
可选的，所述获取模块3001，具体用于获取对所述选项图标的点击操作，所述点击操作用于触发所述第二测量请求；
或，
获取第二语音信息，所述第二语音信息用于触发所述第二测量请求。
可选的，所要这输出模块3003，具体用于呈现第三界面，所述第三界面包括所述第一测量部位的体脂；
或，
播放第三语音信息，所述第三语音信息包括所述第一测量部位的体脂。
可选的，所述处理模块3002，具体用于获取所述第一测量部位的体脂计算公式；根据所述第一阻抗利用所述第一测量部位的体脂计算公式计算得到所述第一测量部位的体脂。
可选的，所述处理模块3002，还用于根据所述第一测量部位的体脂反馈针对所述第一测量部位的第一健身意见。
可选的，所述体脂测量设备为智能手表或智能手环时；
所述体脂测量设备的内环上布置至少一个测量电极，所述体脂测量设备的外环上布置至少一个测量电极，所述内环为人体穿戴所述体脂测量设备之后靠近人体的部分。
可选的，所述预设测量点集合包括位于人体右手腕部的第一点和所述人体左手腕部的第二点，位于胸口位置的第三点，位于所述人体右脚踝的第四点和位于所述人体左脚踝的第五点，位于所述人体右大腿髋关节的第六点和位于所述人体左大腿髋关节的第七点；
所述测量参考点为所述第一点，待测量点集合包括所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点；
其中所述第一点与所述第二点和所述第六点用于指示上肢；
所述第一点与所述第三点、所述第六点以及所述第七点用于指示腹部；
所述第一点与所述第四点、所述第五点、所述第六点以及所述第七点用于指示下肢；
所述第一点与所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点用于指示全身。
本实施例中，该处理模块3002根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该处理模块3002可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
具体请参阅图31，本申请实施例中，该体脂测量设备的另一个实施例包括：
输入输出装置3101，处理器3102；
所述输入输出装置3101，执行如下步骤：
获取第一测量请求；
所述处理器3102，执行如下步骤：
根据所述获取模块获取得到的所述第一测量请求呈现提示界面，所述提示界面包括用于提示对所述第一测量部位进行测量的第一选项图标和用于指示所述第二测量部位进行测量的第二选项图标；
所述输入输出装置3101，执行如下步骤：
获取请求对所述第一测量部位进行体脂测量的第二测量请求；
所述处理器3102，执行如下步骤：
计算测量参考点和第一待测量点之间的第一阻抗,所述测量参考点和所述第一待测量点包含于预设测量点集合；根据所述第一阻抗计算得到所述第一测量部位的体脂；
所述输入输出装置3101，执行如下步骤：
输出所述第一测量部位的体脂。
该输入输出装置3101可以包括触摸屏、麦克风待I/O元件。
可以理解的是，该输入输出装置3101与该处理器3102可以通过总线3103相连；
该总线3103可以是外设部件互连标准(peripheral component interconnect，简称PCI)总线或扩展工业标准结构(extended industry standard architecture，简称EISA)总线等。该总线可以分为地址总线、数据总线、控制总线等。为便于表示图31中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
处理器3102可以是中央处理器(central processing unit，简称CPU)，网络处理器(network processor，简称NP)或者CPU和NP的组合。
处理器3102还可以进一步包括硬件芯片。上述硬件芯片可以是专用集成电路(application-specific integrated circuit，简称ASIC)，可编程逻辑器件(programmable logic device，简称PLD)或其组合。上述PLD可以是复杂可编程逻辑器件(complex programmable logic device，简称CPLD)，现场可编程逻辑门阵列(field-programmable gate array，简称FPGA)，通用阵列逻辑(generic arra31 logic,简称GAL)或其任意组合。
参见图31所示，该体脂测量设备还可以包括存储器3104。该存储器3104可以包括易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，简称RAM)；存储器也可以包括非易失性存储器(non-volatile memory)，例如快闪存储器(flash memory)，硬盘(hard disk drive，简称HDD)或固态硬盘(solid-state drive，简称SSD)；存储器3104还可以包括上述种类的存储器的组合。
可选地，存储器3104还可以用于存储程序指令，处理器3102调用该存储器3104中存储的程序指令，可以执行图2至图29中所示实施例中的一个或多个步骤，或其中可选的实施方式，实现上述方法中体脂测量设备行为的功能。
本实施例中，该输入输出装置3101执行上述方法中数据获取输出的全部步骤；该处理器3102执行上述方法中数据处理的全部步骤。
本实施例中，该处理器3102根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该处理器3102可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
具体请参阅图32，本申请实施例中体脂测量设备的另一个实施例包括：
获取模块3201，用于获取测量参考点与测量点之间的第三阻抗，所述测量参考点包含于预设测量点集合；
处理模块3202，用于根据所述第三阻抗和第一映射关系表确定所述测量点对应的待测量点，所述待测量点包含于所述预设测量点集合；根据所述待测量点和第二映射关系表确定待测量部位；根据所述第三阻抗计算得到所述待测量部位的体脂；
输出模块3203，用于输出所述待测量部位的体脂。
可选的，所述获取模块3201，还用于在所述预设测量点集合中获取所述测量参考点和待测量点集合；
所述处理模块3202，还用于按照预设顺序依次测量所述测量参考点与所述待测量点集合中各个待测量点之间的阻抗，并保存生成所述第一映射关系表；
确定所述测量参考点与所述待测量点集合中的各个待测量点之间的组合对应的待测量部位，并保存生成所述第二映射关系表。
可选的，所述第二映射关系表还包括所述待测量部位对应的体脂计算公式，所述处理模块3202，具体用于从所述第二映射关系表确定所述待测量部位对应的体脂计算公式；
根据所述第三阻抗利用所述待测量部位对应的体脂计算公式计算得到所述待测量部位的体脂。
可选的，所述输出模块3203，具体用于呈现第四界面，所述第四界面包括所述待测量部位的体脂；
或，
播放第四语音信息，所述第四语音信息包括所述第一测量部位的体脂。
可选的，所述体脂测量设备为智能手表或智能手环时；
所述体脂测量设备的内环上布置至少一个测量电极，所述体脂测量设备的外环上布置 至少一个测量电极，所述内环为人体穿戴所述体脂测量设备之后靠近人体的部分。
可选的，所述预设测量点集合包括位于人体右手腕部的第一点和所述人体左手腕部的第二点，位于胸口位置的第三点，位于所述人体右脚踝的第四点和位于所述人体左脚踝的第五点，位于所述人体右大腿髋关节的第六点和位于所述人体左大腿髋关节的第七点；
所述测量参考点为所述第一点，待测量点集合包括所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点；
其中所述第一点与所述第二点和所述第六点用于指示上肢；
所述第一点与所述第三点、所述第六点以及所述第七点用于指示腹部；
所述第一点与所述第四点、所述第五点、所述第六点以及所述第七点用于指示下肢；
所述第一点与所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点用于指示全身。
本实施例中，该处理模块3202根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该处理模块3202可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
具体请参阅图33，本申请实施例中，该体脂测量设备的另一个实施例包括：
输入输出装置3301和处理器3302；
该处理器3302，执行如下步骤：
获取测量参考点与测量点之间的第三阻抗，所述测量参考点包含于预设测量点集合；根据所述第三阻抗和第一映射关系表确定所述测量点对应的待测量点，所述待测量点包含于所述预设测量点集合；根据所述待测量点和第二映射关系表确定待测量部位；根据所述第三阻抗计算得到所述待测量部位的体脂；
该输入输出装置3301，执行如下步骤：
输出所述待测量部位的体脂。该输入输出装置3301可以包括触摸屏、麦克风待I/O元件。
可以理解的是，该输入输出装置3301与该处理器3302可以通过总线3303相连；
该总线3303可以是外设部件互连标准(peripheral component interconnect，简称PCI)总线或扩展工业标准结构(extended industry standard architecture，简称EISA)总线等。该总线可以分为地址总线、数据总线、控制总线等。为便于表示，图33中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
处理器3302可以是中央处理器(central processing unit，简称CPU)，网络处理器(network processor，简称NP)或者CPU和NP的组合。
处理器3302还可以进一步包括硬件芯片。上述硬件芯片可以是专用集成电路(application-specific integrated circuit，简称ASIC)，可编程逻辑器件(programmable logic device，简称PLD)或其组合。上述PLD可以是复杂可编程逻辑器件(complex programmable logic device，简称CPLD)，现场可编程逻辑门阵列(field-programmable gate array，简称FPGA)，通用阵列逻辑(generic array logic,简称GAL)或其任意组 合。
参见图33所示，该体脂测量设备还可以包括存储器3304。该存储器3304可以包括易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，简称RAM)；存储器也可以包括非易失性存储器(non-volatile memory)，例如快闪存储器(flash memory)，硬盘(hard disk drive，简称HDD)或固态硬盘(solid-state drive，简称SSD)；存储器3304还可以包括上述种类的存储器的组合。
可选地，存储器3304还可以用于存储程序指令，处理器3302调用该存储器3304中存储的程序指令，可以执行图2至图29中所示实施例中的一个或多个步骤，或其中可选的实施方式，实现上述方法中体脂测量设备行为的功能。
本实施例中，该输入输出装置3301执行上述方法中数据获取和输出的全部步骤；该处理器3302执行上述方法中数据处理的全部步骤。
本实施例中，该处理器3302根据需求从预设测量点集合中确定该待测量部位对应的待测量点组合，然后计算该待测量部位对应的体脂。在这种方式中，该处理器3302可以灵活确定待测量部位，从而灵活测量身体各部位。同时，由于针对各测量部位进行精确测量不再进行估计均值，从而提高测量准确度。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (34)

  1. 一种体脂测量方法，其特征在于，包括：
    体脂测量设备获取第一测量请求；
    所述体脂测量设备根据所述第一测量请求呈现提示界面，所述提示界面包括用于提示对所述第一测量部位进行测量的第一选项图标和用于提示对所述第二测量部位进行测量的第二选项图标；
    所述体脂测量设备获取请求对所述第一测量部位进行体脂测量的第二测量请求；
    所述体脂测量设备计算测量参考点和第一待测量点之间的第一阻抗,所述测量参考点和所述第一待测量点包含于预设测量点集合；
    所述体脂测量设备根据所述第一阻抗计算得到所述第一测量部位的体脂；
    所述体脂测量设备输出所述第一测量部位的体脂。
  2. 根据权利要求1所述的方法，其特征在于，所述体脂测量设备根据所述第一测量请求呈现提示界面之后，所述方法还包括：
    所述体脂测量设备获取请求对所述第二测量部位进行体脂测量的第三测量请求；
    所述体脂测量设备计算所述测量参考点与第二待测量点之间的第二阻抗，所述第二待测量点包含于所述预设测量点集合；
    所述体脂测量设备根据所述第二电阻计算得到所述第二测量部位的体脂；
    所述体脂测量设备输出所述第二测量部位的体脂。
  3. 根据权利要求1或2所述的方法，其特征在于，体脂测量设备获取第一测量请求包括：
    所述体脂测量设备呈现第一界面，所述第一界面包括用于指示体脂测量应用的图标；
    所述体脂测量设备获取对所述体脂测量应用的图标的触摸操作，所述触摸操作用于触发所述第一测量请求，所述触摸操作包括对所述体脂测量应用的图标进行单击、对所述体脂测量应用的图标进行双击、对所述体脂测量应用的图标的按压时长达到第一预设阈值或对所述体脂测量应用的图标的按压力度达到第二预设阈值。
  4. 根据权利要求1或2所述的方法，其特征在于，体脂测量设备获取第一测量请求包括：
    所述体脂测量设备呈现第二界面，所述第二界面包括锁屏界面；
    所述体脂测量设备获取在所述第二界面的预设操作，所述预设操作用于触发所述第一测量请求，所述预设操作包括在所述第二界面上以预设轨迹滑动、在所述第二界面上双击、在所述第二界面上按压力度达到第三预设阈值或在所述第二界面上按压时长达到第四预设阈值。
  5. 根据权利要求1或2所述的方法，其特征在于，体脂测量设备获取第一测量请求包括：
    所述体脂测量设备获取第一语音信息，所述第一语音信息用于触发所述第一测量请求。
  6. 根据权利要求1至5中任一项所述的方法，其特征在于，所述体脂测量设备获取请求对所述第一测量部位进行体脂测量的第二测量请求包括：
    所述体脂测量设备获取对所述第一选项图标的点击操作，所述点击操作用于触发所述第二测量请求；
    或，
    所述体脂测量设备获取第二语音信息，所述第二语音信息用于触发所述第二测量请求。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述体脂测量设备输出所述第一测量部位的体脂包括：
    所述体脂测量设备呈现第三界面，所述第三界面包括所述第一测量部位的体脂；
    或，
    所述体脂测量设备播放第三语音信息，所述第三语音信息包括所述第一测量部位的体脂。
  8. 根据权利要求1至7中任一项所述的方法，其特征在于，所述体脂测量设备根据所述第一阻抗计算得到所述第一测量部位的体脂包括：
    所述体脂测量设备获取所述第一测量部位的体脂计算公式；
    所述体脂测量设备根据所述第一阻抗利用所述第一测量部位的体脂计算公式计算得到所述第一测量部位的体脂。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，所述体脂测量设备根据所述第一阻抗计算得到所述第一测量部位的体脂之后，所述方法还包括：
    所述体脂测量设备根据所述第一测量部位的体脂，反馈针对所述第一测量部位的第一健身意见。
  10. 一种体脂测量方法，其特征在于，包括：
    体脂测量设备获取测量参考点与测量点之间的第三阻抗，所述测量参考点包含于预设测量点集合；
    所述体脂测量设备根据所述第三阻抗和第一映射关系表确定所述测量点对应的待测量点，所述待测量点包含于所述预设测量点集合；
    所述体脂测量设备根据所述待测量点和第二映射关系表确定待测量部位；
    所述体脂测量设备根据所述第三阻抗计算得到所述待测量部位的体脂；
    所述体脂测量设备输出所述待测量部位的体脂。
  11. 根据权利要求10所述的方法，其特征在于，体脂测量设备获取测量参考点与测量点之间的第三阻抗之前，所述方法还包括：
    所述体脂测量设备在所述预设测量点集合中获取所述测量参考点和待测量点集合；
    所述体脂测量设备按照预设顺序依次测量所述测量参考点与所述待测量点集合中各个待测量点之间的阻抗，并保存生成所述第一映射关系表；
    所述体脂测量设备确定所述测量参考点与所述待测量点集合中的各个待测量点之间的组合对应的待测量部位，并保存生成所述第二映射关系表。
  12. 根据权利要求10或11所述的方法，其特征在于，所述第二映射关系表还包括所述待测量部位对应的体脂计算公式，所述体脂测量设备根据所述第三阻抗计算得到所述待测量部位的体脂包括：
    所述体脂测量设备从所述第二映射关系表确定所述待测量部位对应的体脂计算公式；
    所述体脂测量设备根据所述第三阻抗利用所述待测量部位对应的体脂计算公式计算得到所述待测量部位的体脂。
  13. 根据权利要求10至11中任一项所述的方法，其特征在于，所述体脂测量设备输出所述待测量部位的体脂包括：
    所述体脂测量设备呈现第四界面，所述第四界面包括所述待测量部位的体脂；
    或，
    所述体脂测量设备播放第四语音信息，所述第四语音信息包括所述第一测量部位的体脂。
  14. 根据权利要求1至13中任一项所述的方法，其特征在于，所述体脂测量设备为智能手表或智能手环时；
    所述体脂测量设备的内环上布置至少一个测量电极，所述体脂测量设备的外环上布置至少一个测量电极，所述内环为人体穿戴所述体脂测量设备之后靠近人体的部分。
  15. 根据权利要求1至13中任一项所述的方法，其特征在于，所述预设测量点集合包括位于人体右手腕部的第一点和所述人体左手腕部的第二点，位于胸口位置的第三点，位于所述人体右脚踝的第四点和位于所述人体左脚踝的第五点，位于所述人体右大腿髋关节的第六点和位于所述人体左大腿髋关节的第七点；
    所述测量参考点为所述第一点，待测量点集合包括所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点；
    其中所述第一点与所述第二点和所述第六点用于指示上肢；
    所述第一点与所述第三点、所述第六点以及所述第七点用于指示腹部；
    所述第一点与所述第四点、所述第五点、所述第六点以及所述第七点用于指示下肢；
    所述第一点与所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点用于指示全身。
  16. 一种体脂测量设备，其特征在于，包括：
    获取模块，用于获取第一测量请求；
    处理模块，用于根据所述获取模块获取得到的所述第一测量请求呈现提示界面，所述提示界面包括用于提示对所述第一测量部位进行测量的第一选项图标和用于提示对所述第二测量部位的第二选项图标；
    所述获取模块，还用于获取请求对所述第一测量部位进行体脂测量的第二测量请求；
    所述处理模块，还用于计算测量参考点和第一待测量点之间的第一阻抗,所述测量参考点和所述第一待测量点包含于预设测量点集合；根据所述第一阻抗计算得到所述第一测量部位的体脂；
    所述输出模块，用于输出所述第一测量部位的体脂。
  17. 根据权利要求16所述的体脂测量设备，其特征在于，所述获取模块，还用于获取请求对所述第二测量部位进行体脂测量的第三测量请求；
    所述处理模块，用于计算所述测量参考点与第二待测量点之间的第二阻抗，所述第二 待测量点包含于所述预设测量点集合；根据所述第二电阻计算得到所述第二测量部位的体脂；
    所述输出模块，还用于输出所述第二测量部位的体脂。
  18. 根据权利要求16或17所述的体脂测量设备，其特征在于，所述输出模块，具体用于呈现第一界面，所述第一界面包括用于指示体脂测量应用的图标；
    所述获取模块，具体用于获取对所述体脂测量应用的图标的触摸操作，所述触摸操作用于触发所述第一测量请求，所述触摸操作包括对所述体脂测量应用的图标进行点击、对所述体脂测量应用的图标进行双击、对所述体脂测量应用的图标的按压时长达到第一预设阈值或对所述体脂测量应用的图标的按压力度达到第二预设阈值。
  19. 根据权利要求16或17所述的体脂测量设备，其特征在于，所述输出模块，具体用于呈现第二界面，所述第二界面包括锁屏界面；
    所述获取模块，具体用于获取在所述第二界面的预设手势操作，所述预设手势操作用于触发所述第一测量请求，所述第二界面包括锁屏界面，所述预设手势操作包括在所述第二界面上以预设轨迹滑动、在所述第二界面上双击、在所述第二界面上按压力度达到第三预设阈值或在所述第二界面上按压时长达到第四预设阈值。
  20. 根据权利要求16或17所述的体脂测量设备，其特征在于，所述获取模块，具体用于获取第一语音信息，所述第一语音信息用于触发所述第一测量请求。
  21. 根据权利要求16至20中任一项所述的体脂测量设备，其特征在于，所述获取模块，具体用于获取对所述第一选项图标的点击操作，所述点击操作用于触发所述第二测量请求；
    或，
    获取第二语音信息，所述第二语音信息用于触发所述第二测量请求。
  22. 根据权利要求16至21中任一项所述的体脂测量设备，其特征在于，所要这输出模块，具体用于呈现第三界面，所述第三界面包括所述第一测量部位的体脂；
    或，
    播放第三语音信息，所述第三语音信息包括所述第一测量部位的体脂。
  23. 根据权利要求16至22中任一项所述的体脂测量设备，其特征在于，所述处理模块，具体用于获取所述第一测量部位的体脂计算公式；根据所述第一阻抗利用所述第一测量部位的体脂计算公式计算得到所述第一测量部位的体脂。
  24. 根据权利要求16至23中任一项所述的体脂测量设备，其特征在于，所述处理模块，还用于根据所述第一测量部位的体脂反馈针对所述第一测量部位的第一健身意见。
  25. 一种体脂测量设备，其特征在于，包括：
    获取模块，用于获取测量参考点与测量点之间的第三阻抗，所述测量参考点包含于预设测量点集合；
    处理模块，用于根据所述第三阻抗和第一映射关系表确定所述测量点对应的待测量点，所述待测量点包含于所述预设测量点集合；
    根据所述待测量点和第二映射关系表确定待测量部位；
    根据所述第三阻抗计算得到所述待测量部位的体脂；
    输出模块，用于输出所述待测量部位的体脂。
  26. 根据权利要求25所述的体脂测量设备，其特征在于，所述获取模块，还用于在所述预设测量点集合中获取所述测量参考点和待测量点集合；
    所述处理模块，还用于按照预设顺序依次测量所述测量参考点与所述待测量点集合中各个待测量点之间的阻抗，并保存生成所述第一映射关系表；
    确定所述测量参考点与所述待测量点集合中的各个待测量点之间的组合对应的待测量部位，并保存生成所述第二映射关系表。
  27. 根据权利要求25或26所述的体脂测量设备，其特征在于，所述第二映射关系表还包括所述待测量部位对应的体脂计算公式，所述处理模块，具体用于从所述第二映射关系表确定所述待测量部位对应的体脂计算公式；
    根据所述第三阻抗利用所述待测量部位对应的体脂计算公式计算得到所述待测量部位的体脂。
  28. 根据权利要求25至27中任一项所述的体脂测量设备，其特征在于，所述输出模块，具体用于呈现第四界面，所述第四界面包括所述待测量部位的体脂；
    或，
    播放第四语音信息，所述第四语音信息包括所述第一测量部位的体脂。
  29. 根据权利要求16至28中任一项所述的体脂测量设备，其特征在于，所述体脂测量设备为智能手表或智能手环时；
    所述体脂测量设备的内环上布置至少一个测量电极，所述体脂测量设备的外环上布置至少一个测量电极，所述内环为人体穿戴所述体脂测量设备之后靠近人体的部分。
  30. 根据权利要求16至28中任一项所述的体脂测量设备，其特征在于，所述预设测量点集合包括位于人体右手腕部的第一点和所述人体左手腕部的第二点，位于胸口位置的第三点，位于所述人体右脚踝的第四点和位于所述人体左脚踝的第五点，位于所述人体右大腿髋关节的第六点和位于所述人体左大腿髋关节的第七点；
    所述测量参考点为所述第一点，待测量点集合包括所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点；
    其中所述第一点与所述第二点和所述第六点用于指示上肢；
    所述第一点与所述第三点、所述第六点以及所述第七点用于指示腹部；
    所述第一点与所述第四点、所述第五点、所述第六点以及所述第七点用于指示下肢；
    所述第一点与所述第二点、所述第三点、所述第四点、所述第五点、所述第六点以及所述第七点用于指示全身。
  31. 一种体脂测量设备，其特征在于，包括：
    输入输出装置和处理器；
    所述输入输出装置，执行如下步骤：
    获取第一测量请求；
    所述处理器，执行如下步骤：
    根据所述获取模块获取得到的所述第一测量请求呈现提示界面，所述提示界面包括用于提示对所述第一测量部位进行测量的第一选项图标和用于指示所述第二测量部位进行测量的第二选项图标；
    所述输入输出装置，执行如下步骤：
    获取请求对所述第一测量部位进行体脂测量的第二测量请求；
    所述处理器，执行如下步骤：
    计算测量参考点和第一待测量点之间的第一阻抗,所述测量参考点和所述第一待测量点包含于预设测量点集合；根据所述第一阻抗计算得到所述第一测量部位的体脂；
    所述输入输出装置，执行如下步骤：
    输出所述第一测量部位的体脂。
  32. 一种体脂测量设备，其特征在于，包括：
    输入输出装置和处理器；
    该处理器，执行如下步骤：
    获取测量参考点与测量点之间的第三阻抗，所述测量参考点包含于预设测量点集合；根据所述第三阻抗和第一映射关系表确定所述测量点对应的待测量点，所述待测量点包含于所述预设测量点集合；根据所述待测量点和第二映射关系表确定待测量部位；根据所述第三阻抗计算得到所述待测量部位的体脂；
    该输入输出装置，执行如下步骤：
    输出所述待测量部位的体脂。
  33. 一种计算机可读存储介质，包括指令，当该指令在计算机上运行时，该计算机执行权利要求1至权利要求15所述的方法。
  34. 一种包含指令的计算机程序产品，当该计算机程序产品在计算机上运行时，该计算机执行权利要求1至权利要求15所述的方法。
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