WO2019041644A1 - 一种体重检测装置的信息管理方法及系统 - Google Patents
一种体重检测装置的信息管理方法及系统 Download PDFInfo
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- WO2019041644A1 WO2019041644A1 PCT/CN2017/116410 CN2017116410W WO2019041644A1 WO 2019041644 A1 WO2019041644 A1 WO 2019041644A1 CN 2017116410 W CN2017116410 W CN 2017116410W WO 2019041644 A1 WO2019041644 A1 WO 2019041644A1
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- impedance information
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- weight detecting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
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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
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
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- the present invention relates to the field of weight detection, and in particular to an information management method and system for a weight detecting device.
- the current user data management becomes more and more complicated. For example, when a body fat scale is bound to multiple users, a user needs to select his own user account to lock the body fat scale through his mobile phone, thereby making the user Weighed weight information is associated with this user account.
- the existing user data management method is cumbersome and greatly reduces the user experience.
- An object of the present invention is to provide an information management method and system for a body weight detecting device, which reduces the cumbersomeness of a user using a body weight detecting device and improves the user experience.
- An information management method for a weight detecting device includes: the background server receives the reference impedance information sent by the weight detecting device in step S100; and the background server sets the reference impedance information to the history of all user accounts corresponding to the weight detecting device in step S200 The impedance information is matched; in step S300, when the matching is successful, the background server associates the reference impedance information with the successfully matched user account.
- the weight detecting device when used, the user does not need to manually lock the weight detecting device, and the background server automatically matches the user account by referring to the impedance information, thereby realizing the identification of the user identity and performing the related work of the information. It simplifies the user's use process and improves the user experience.
- the method further includes: step S010, when receiving the first operation, the weight detecting device acquires current impedance information of the current user; and in step S020, the weight detecting device obtains the reference impedance according to the current impedance information Information; the weight detecting device of step S030 transmits the reference impedance information to the background server.
- the reference impedance information includes: reference whole body impedance information;
- the historical impedance information includes: historical whole body impedance information;
- the step S200 includes: the step S210, the background server corresponding to the reference whole body impedance information and the weight detecting device The historical whole body impedance information of all the user accounts is matched; if the error value of the historical whole body impedance information of the user account and the reference whole body impedance information is less than the preset error value, the matching is considered successful.
- the matching of the user account by the whole body impedance information is applicable to any body weight detecting device that can obtain the whole body impedance information, and has a wide application range.
- the reference impedance information includes: a plurality of reference local impedance information;
- the historical impedance information includes: a plurality of historical local impedance information;
- the step S200 includes: the step S230, the background server respectively respectively, each of the reference local impedance information Matching the historical local impedance information corresponding to the reference local impedance information in the historical impedance information of all user accounts corresponding to the weight detecting device; if there is only all historical local impedance information of a user account and all the references in step S240 If the matching degree of the local impedance information reaches the preset matching degree, the matching is considered to be successful.
- the user account is confirmed by matching the reference local impedance information with each corresponding historical local impedance information, and the matching of the plurality of impedance information ensures the accuracy and accuracy of the user account matching.
- the method further includes: step S400, when the matching is unsuccessful, the background server prompts to establish a new user account or select the user account; in step S410, the background server according to the established new user account or selected location Describe the user account, and store the reference impedance information in association with the new user account or the selected user account.
- the present invention also provides an information management system for a weight detecting device, comprising: a background server; the background server includes: a server receiving module, configured to receive a parameter sent by the weight detecting device Testing the impedance information; the server matching module is electrically connected to the server receiving module, and the server matching module is configured to match the reference impedance information with historical impedance information of all user accounts corresponding to the weight detecting device; The storage module is electrically connected to the server receiving module and the server matching module. When the matching is successful, the server storage module is configured to store the reference impedance information in association with a successfully matched user account.
- the weight detecting device when used, the user does not need to manually lock the weight detecting device, and the background server automatically matches the user account by referring to the impedance information, thereby realizing the identification of the user identity and performing the related work of the information. It simplifies the user's use process and improves the user experience.
- the method further includes: a weight detecting device, configured to communicate with the background server;
- the weight detecting device includes: an information acquiring module, configured to acquire current impedance information of the current user when receiving the first operation; and an information processing module,
- the information processing module is configured to be electrically connected to the information acquiring module, where the information processing module is configured to obtain the reference impedance information according to the current impedance information, and the information sending module is electrically connected to the information processing module, where the information sending module is configured to: The reference impedance information is sent to the background server.
- the reference impedance information includes: reference whole body impedance information;
- the historical impedance information includes: historical whole body impedance information;
- the server matching module is further configured to: the reference whole body impedance information corresponding to the weight detecting device The historical whole body impedance information of all user accounts is matched; if there is a historical body impedance information of the user account and the error value of the reference whole body impedance information is less than a preset error value, the matching is considered successful.
- the reference impedance information includes: a plurality of reference local impedance information;
- the historical impedance information includes: a plurality of historical local impedance information;
- the server matching module is further configured to separately use each of the reference local impedance information and Matching the historical local impedance information corresponding to the reference local impedance information in the historical impedance information of all user accounts corresponding to the weight detecting device; if there is only all historical local impedance information of a user account and all reference local impedance information If the matching degree reaches the preset matching degree, the matching is considered successful.
- the background server further includes: a server prompting module, electrically connected to the server matching module and the server storage module, and when the matching is unsuccessful, the server prompting module prompts to establish a new user account or select the user account;
- the server storage module is further configured to store the reference impedance information in association with the new user account or the selected user account according to the established new user account or the selected user account.
- the information management method and system of the weight detecting device of the present invention have the following advantages:
- the user can automatically match the user account through the impedance information, which simplifies the operation of the user and improves the user experience.
- FIG. 1 is a flow chart showing an embodiment of an information management method of the weight detecting device of the present invention
- FIG. 2 is a flow chart showing another embodiment of an information management method of the weight detecting device of the present invention.
- Figure 3 is a flow chart showing another embodiment of the information management method of the weight detecting device of the present invention.
- Figure 4 is a flow chart showing another embodiment of the information management method of the weight detecting device of the present invention.
- Figure 5 is a flow chart showing another embodiment of the information management method of the weight detecting device of the present invention.
- FIG. 6 is a schematic structural view of an embodiment of an information management system of the weight detecting device of the present invention.
- Figure 7 is a block diagram showing another embodiment of an information management system of the weight detecting device of the present invention.
- Figure 8 is a schematic view showing the structure of an embodiment of the body weight detecting device of the present invention.
- an information management method for a weight detecting device includes: the background server receives the reference impedance information sent by the weight detecting device in step S100; and the background server uses the reference impedance in step S200. Information, matching historical impedance information of all user accounts corresponding to the weight detecting device; in step S300, when the matching is successful, the background server associates the reference impedance information with the successfully matched user account (and pushes the corresponding mobile terminal).
- the weight detecting device refers to an electronic device having an electrode capable of detecting body impedance information, such as an intelligent body fat scale.
- Each weight detecting device can be bound to a user account, and the user account and its corresponding user information are stored on the background server corresponding to the weight detecting device.
- the background server receives the information sent by the weight detecting device, the information is generated.
- the mobile terminal sent to the corresponding user account.
- Impedance information refers to the measurement process of the weight detecting device mainly by the contact of the electrode with the skin current to the hands (if there is a weight detecting and matching device 2, as shown in FIG. 8), both feet (if there is a body weight detecting device scale body) 1) A direct current signal is applied between them, and then the voltage generated on the click through contact with the skin is measured, thereby obtaining the body impedance information, that is, the body impedance value.
- the main principle of the method is to divide the body into conductive body fluids, muscles, etc., as well as non-conductive adipose tissue. When measuring, the electrode sheet emits a very small current through the body. If the fat ratio is high, the measured bioelectrical resistance (ie, The body impedance value is larger and vice versa.
- the reference impedance information is current impedance information measured by the weight detecting device, or may be obtained by the weight detecting device based on the current impedance information, and is related to historical impedance information of each user stored in the background server.
- the exact value of the impedance information is very small, so the accuracy of the matching based on this is very high.
- Each weight detecting device can be bound to multiple user accounts, and the reference impedance information is matched with the historical impedance information of all user accounts, so as to confirm which user account the reference impedance information belongs to by the matching process, and facilitate subsequent storage.
- the historical impedance information may be only one impedance information of the date when the user account is stored closest to the date of receiving the reference impedance information, so as to reduce the time of the matching process and improve the performance of the background server.
- step S200 further includes: the background server matching the reference impedance information with historical impedance information within a preset retention period of all user accounts corresponding to the weight detecting device.
- the preset retention period is mainly set to prevent a large difference between the reference impedance information and the historical impedance information if a user does not use it for a long time. Unable to match successfully.
- the background server may further push the reference impedance information or the body data information (eg, body fat percentage, protein content, moisture, etc.) calculated according to the reference impedance information.
- the reference impedance information e.g, body fat percentage, protein content, moisture, etc.
- the user when the weight detecting device is used, the user does not need to manually lock the weight detecting device, and the background server matches the user account by referring to the impedance information, thereby realizing the identification of the user identity and storing and pushing the information. It greatly simplifies the user's use process and improves the user experience.
- the method further includes: step S010, when receiving the first operation, the weight detecting device acquires current impedance information of the current user; and step S020, the weight detecting device according to the current impedance information, Obtaining the reference impedance information; the weight detecting device sends the reference impedance information to the background server in step S030.
- the first operation means that when the current user station reaches the preset time on the weight detecting device, it is considered that the current user is using the weight detecting device to obtain the current impedance information of the current user.
- the electrodes on the weight detecting device can measure and acquire the current impedance information of the current user.
- the measured current impedance information is the current whole body impedance information, and therefore, the current whole body impedance information can be directly used as the reference impedance information.
- the weight detecting device has a weight detecting and matching device
- the user's feet stand on the weight detecting device scale body, and the two hands hold the weight detecting and matching device, and the four electrodes on the scale body are respectively used for the left and right feet
- the matching device includes four electrodes respectively.
- such a weight detecting device can form a closed loop between the whole body, the left and right hands, the left and left feet, the right hand and the right foot, the left foot and the right foot, respectively, and detect various parts of the body through each part.
- the formed closed loop can measure current impedance information including: current whole body impedance information, current left and right hand impedance information, current left and left foot impedance information, current right and right foot impedance information, current left and right foot impedance information.
- the reference impedance information that can be calculated (analyzed) based on the current impedance information is: reference whole body impedance information, reference left arm impedance information, reference right arm impedance information, reference left foot impedance information, reference right foot impedance information, and reference torso impedance information.
- different reference impedance information is obtained according to different weight detecting devices, and the reference impedance information is sent to the background server to ensure automatic matching of subsequent user accounts.
- the reference impedance information includes: reference whole body impedance
- the historical impedance information includes: historical whole body impedance information
- the step S200 includes: in step S210, the background server performs the reference whole body impedance information and the historical whole body impedance information of all user accounts corresponding to the weight detecting device.
- step S220 if there is an error value of the historical whole body impedance information of the user account and the reference whole body impedance information is less than a preset error value, the matching is considered to be successful (if there is no historical whole body impedance information of the user account) If the error value with the reference whole body impedance information is less than the preset error value, the match is considered unsuccessful).
- the reference impedance information must contain reference whole body impedance information, and therefore, only the whole body impedance information can be used for matching.
- the setting of the preset error value is mainly considering that there may be a small error between the reference impedance information and the historical whole body impedance information, and therefore, the preset error value is used to verify whether the matching is successful.
- the calculated error value is processed as an absolute value, or the data directly reduced by the user's large value is obtained.
- the preset error value is 1, the reference whole body impedance information is 19.8, the historical whole body impedance information of user account A is 20, the whole body impedance information of user account B is 30, and the whole body impedance information of user account C is 18, then for the user
- Only the error value 0.2 of the user account A is less than the preset error value 1, and therefore, the reference impedance information is stored corresponding to the user account A.
- the matching of the user account is performed by the whole body impedance information, and is applicable to any body weight detecting device that can obtain the whole body impedance information, and has a wide application range.
- the reference impedance information includes: a plurality of reference partial impedance information;
- the historical impedance information includes: a plurality of historical local impedance information;
- the step S200 includes: the step S230, the background server respectively, the historical impedance information of each user account corresponding to each of the reference local impedance information and the weight detecting device.
- the historical local impedance information corresponding to the reference local impedance information is matched; in step S240, if only the matching degree of all historical local impedance information of a user account and all the reference local impedance information reaches a preset matching degree, the matching is considered to be successful ( If the matching degree of all historical local impedance information of all the two or more user accounts and all the reference local impedance information reaches the preset matching degree, the matching is considered unsuccessful.
- the embodiment is applied to a device having a weight detecting device (for example, a hand electrode) Weight detection device.
- the left arm impedance information, the right arm impedance information, the left foot impedance information, the right foot impedance information, and the torso impedance information are all local impedance information.
- the reference left arm impedance information is matched with the historical left arm impedance information under all user accounts
- the right arm impedance information is matched with the historical right arm impedance information under all user accounts, and so on.
- each reference partial impedance information and the historical local impedance information corresponding to the reference partial impedance information in all user accounts is still matched by the error value and the preset error value.
- the plurality of reference local impedance information and a plurality of historical local impedance information of one user may have a case where the error value of one or two reference local impedance information is not less than a preset error value, therefore, the preset matching degree is used to determine Whether the match is successful or not.
- the reference left arm impedance information is 5, the reference right arm impedance information 4, the reference left foot impedance information 6, the reference right foot impedance information 6 and the reference torso impedance information 10, and the historical left arm impedance information of the user account A is 5.1, history.
- Right arm impedance information 4.2 historical left foot impedance information 6, historical right foot impedance information 6 and historical torso impedance information 11.2; if the preset error value is still 1, reference left arm impedance information, reference right arm impedance information, reference left The foot impedance information and the reference right foot impedance information are matched with the corresponding historical left arm impedance information, the historical right arm impedance information, the historical left foot impedance information, and the historical right foot impedance information. Only the reference body impedance information is not successfully matched, and the matching degree is successful. If it is 80%, if the preset matching degree is set to 80%, the matching is considered to be successful, and the reference impedance information is stored corresponding to the user account A.
- the user account is confirmed by matching the reference local impedance information with each corresponding historical local impedance information, and the matching of the multiple impedance information ensures the accuracy and accuracy of the user account matching.
- the reference impedance information includes: a reference whole body impedance information and a plurality of reference local impedance information; and the historical impedance information includes : a historical whole body impedance information and a plurality of historical local impedance information; step S200 includes:
- Step S210 The background server matches the reference whole body impedance information with the historical whole body impedance information of all user accounts corresponding to the weight detecting device;
- Step S220 if the error value of the historical whole body impedance information of the user account and the reference whole body impedance information is less than the preset error value, step S230 is performed, otherwise, the matching is deemed unsuccessful, step S400 is performed;
- Step S230 The background server respectively compares each of the reference local impedance information with the reference local impedance of the historical impedance information of all user accounts corresponding to the weight detecting device Matching historical local impedance information corresponding to the information;
- step S240 if only the matching degree of all the historical local impedance information of one user account and all the reference local impedance information reaches the preset matching degree, the matching is considered to be successful; otherwise, the matching is considered unsuccessful.
- the user account is matched, and the double data is matched, thereby realizing accurate automatic matching of the user account.
- step S200 further includes: step S400, when the matching is unsuccessful, the background server prompts to establish a new user account or select the user.
- the account server in step S410, associates the reference impedance information with the new user account or the selected user account according to the established new user account or the selected user account (and pushes the corresponding account) Mobile terminal).
- the background server prompts the user to either establish a new user account or select a user account that already exists in the background server.
- the reason why there are these two kinds of prompt information is because there are two situations.
- One is that the background server does not have the user account corresponding to the current user. Therefore, the new user account can be prompted to be created.
- the new user account means that the background server does not exist now.
- the user account that the user is required to establish for the first time; the other is that the current user does not use the weight detecting device for a long time, and the impedance information of the user is greatly changed, so that the historical impedance information stored by the background server cannot be successfully matched with the current server.
- the user selects its corresponding user account stored on the server.
- the background server may prompt to establish a new user account or select the user account through the weight detecting device; when the weight detecting device receives the prompting command sent by the background server, the weight detecting device may send the prompt information, for example: The weight detecting device emits red light flashing, voice broadcast, and the like.
- the user After seeing the prompt information sent by the weight detecting device, the user can establish a new user account or select a user account through the mobile terminal to the background server, so that the background server performs subsequent information management operations.
- an information management system for a weight detecting device includes: a background server 10; the background server 10 includes: a server receiving module 11 for receiving a weight detecting device The transmitted reference impedance information; the server matching module 12 is electrically connected to the server receiving module, and the server matching module is configured to use the reference The impedance information is matched with the historical impedance information of all the user accounts corresponding to the weight detecting device; the server storage module 13 is electrically connected to the server receiving module 11 and the server matching module 12, and when the matching is successful, the The server storage module is configured to store (and push to the corresponding mobile terminal) the reference impedance information in association with the successfully matched user account.
- the weight detecting device refers to an electronic device having an electrode capable of detecting body impedance information, such as an intelligent body fat scale.
- Each weight detecting device can be bound to a user account, and the user account and its corresponding user information are stored on the background server corresponding to the weight detecting device.
- the background server receives the information sent by the weight detecting device, the information is generated.
- the mobile terminal sent to the corresponding user account.
- Impedance information refers to the measurement process of the weight detecting device mainly by the contact of the electrode with the skin current to the hands (if there is a weight detection matching device, as shown in Figure 8), feet (if there is a body weight measuring device scale body) A direct current signal is applied between them, and then a voltage generated on a click that is in contact with the skin is measured, thereby obtaining body impedance information, that is, a body impedance value.
- the main principle of the method is to divide the body into conductive body fluids, muscles, etc., as well as non-conductive adipose tissue. When measuring, the electrode sheet emits a very small current through the body. If the fat ratio is high, the measured bioelectrical resistance (ie, The body impedance value is larger and vice versa.
- the reference impedance information is current impedance information measured by the weight detecting device, or may be obtained by the weight detecting device based on the current impedance information, and is related to historical impedance information of each user stored in the background server.
- the exact value of the impedance information is very small, so the accuracy of the matching based on this is very high.
- Each weight detecting device can be bound to multiple user accounts, and the reference impedance information is matched with the historical impedance information of all user accounts, so as to confirm which user account the reference impedance information belongs to by the matching process, and facilitate subsequent storage.
- the historical impedance information may be only one impedance information of the date when the user account is stored closest to the date of receiving the reference impedance information, so as to reduce the time of the matching process and improve the performance of the background server.
- the server matching module is further configured to match the reference impedance information with historical impedance information within a preset retention period of all user accounts corresponding to the weight detecting device.
- the preset retention period is set to prevent a certain user from being used for a long time, and there is a big difference between the reference impedance information and the historical impedance information, resulting in failure to match successfully.
- the background server may further push the reference impedance information or the body data information (eg, body fat percentage, protein content, moisture, etc.) calculated according to the reference impedance information.
- the reference impedance information e.g, body fat percentage, protein content, moisture, etc.
- the user when the weight detecting device is used, the user does not need to manually lock the weight detecting device, and the background server matches the user account by referring to the impedance information, thereby realizing the identification of the user identity and storing and pushing the information. It greatly simplifies the user's use process and improves the user experience.
- a weight detecting device 20 is connected to the background server 10; the weight detecting device includes: information acquisition.
- the module 21 is configured to: obtain the current impedance information of the current user when the first operation is received;
- the information processing module 22 is electrically connected to the information acquiring module, and the information processing module is configured to obtain, according to the current impedance information, The reference impedance information;
- the information sending module 23 is electrically connected to the information processing module, and the information sending module is configured to send the reference impedance information to the background server.
- the first operation means that when the current user station reaches the preset time on the weight detecting device, it is considered that the current user is using the weight detecting device to obtain the current impedance information of the current user.
- the electrodes on the weight detecting device can measure and acquire the current impedance information of the current user.
- the measured current impedance information is the current whole body impedance information, and therefore, the current whole body impedance information can be directly used as the reference impedance information.
- the weight detecting device has a weight detecting and matching device
- the user's feet stand on the weight detecting device scale body, and the two hands hold the weight detecting and matching device, and the four electrodes on the scale body are respectively used for the left and right feet
- the matching device includes four electrodes respectively.
- such a weight detecting device can form a closed loop between the whole body, the left and right hands, the left and left feet, the right hand and the right foot, the left foot and the right foot, respectively, and detect various parts of the body through each part.
- the formed closed loop can measure current impedance information including: current whole body impedance information, current left and right hand impedance information, current left and left foot impedance information, current right and right foot impedance information, current left and right foot impedance information.
- the reference impedance information that can be calculated (analyzed) based on the current impedance information is: reference whole body impedance information, reference left arm impedance information, reference right arm impedance information, reference left foot impedance information, reference right foot impedance information, and reference torso impedance information.
- different reference impedance information is obtained according to different weight detecting devices, and the reference impedance information is sent to the background server to ensure automatic matching of subsequent user accounts.
- the reference impedance information includes: reference whole body impedance information;
- the historical impedance information includes: historical whole body impedance information;
- the server matching module is further configured to correspond the reference whole body impedance information to the weight detecting device.
- the history of all user accounts The whole body impedance information is matched; if there is a historical body impedance information of the user account and the error value of the reference whole body impedance information is less than a preset error value, the matching is considered to be successful (if there is no history of the user account) If the error value of the impedance information and the reference whole body impedance information is less than the preset error value, the matching is considered unsuccessful).
- the reference impedance information must contain reference whole body impedance information, and therefore, only the whole body impedance information can be used for matching.
- the setting of the preset error value is mainly considering that there may be a small error between the reference impedance information and the historical whole body impedance information, and therefore, the preset error value is used to verify whether the matching is successful.
- the calculated error value is processed as an absolute value, or the data directly reduced by the user's large value is obtained.
- the specific judgment process please refer to the corresponding method embodiment, which is not described here.
- the matching of the user account is performed by the whole body impedance information, and is applicable to any body weight detecting device that can obtain the whole body impedance information, and has a wide application range.
- the reference impedance information includes: a plurality of reference local impedance information; the historical impedance information includes: a plurality of historical local impedance information; the server matching module is further configured to respectively use each of the reference local impedance information Matching historical local impedance information corresponding to the reference partial impedance information in the historical impedance information of all user accounts corresponding to the weight detecting device; if only all historical local impedance information of a user account and all reference local impedances exist If the matching degree of the information reaches the preset matching degree, the matching is considered to be successful (if there is no existing or all the historical local impedance information of the two or more user accounts and the matching degree of all the reference local impedance information reaches the preset matching degree, the matching is considered unsuccessful).
- the present embodiment is applied to a body weight detecting device having a weight detecting cooperation device (for example, a hand electrode).
- a body weight detecting device having a weight detecting cooperation device (for example, a hand electrode).
- the left arm impedance information, the right arm impedance information, the left foot impedance information, the right foot impedance information, and the torso impedance information are all local impedance information.
- the reference left arm impedance information is matched with the historical left arm impedance information under all user accounts
- the right arm impedance information is matched with the historical right arm impedance information under all user accounts, and so on.
- each reference partial impedance information and the historical local impedance information corresponding to the reference partial impedance information in all user accounts is still matched by the error value and the preset error value.
- the preset matching degree is used to determine Whether the match is successful or not.
- the user account is confirmed by matching the reference local impedance information with each corresponding historical local impedance information, and the matching of the multiple impedance information ensures the accuracy and accuracy of the user account matching.
- the reference whole body impedance information and the plurality of reference local impedance information may also be matched at the same time to ensure the accuracy of the matched user account.
- the background server further includes: a server prompting module 14, electrically connected with the server matching module and the server storage module, when the matching is not When successful, the server prompts the module to prompt to establish a new user account or select the user account; the server storage module 13 is further configured to: according to the established new user account or select the user account, the reference The impedance information is stored (and pushed to the corresponding mobile terminal) in association with the new user account or the selected user account.
- the background server prompts the user to either establish a new user account or select a user account that already exists in the background server.
- the reason why there are these two kinds of prompt information is because there are two situations.
- One is that the background server does not have the user account corresponding to the current user. Therefore, the new user account can be prompted to be created.
- the new user account means that the background server does not exist now.
- the user account that the user is required to establish for the first time; the other is that the current user does not use the weight detecting device for a long time, and the impedance information of the user is greatly changed, so that the historical impedance information stored by the background server cannot be successfully matched with the current server.
- the user selects its corresponding user account stored on the server.
- the background server may prompt to establish a new user account or select the user account through the weight detecting device; when the weight detecting device receives the prompting command sent by the background server, the weight detecting device may send the prompt information, for example: The weight detecting device emits red light flashing, voice broadcast, and the like.
- the user After seeing the prompt information sent by the weight detecting device, the user can establish a new user account or select a user account through the mobile terminal to the background server, so that the background server performs subsequent information management operations.
Abstract
本发明公开了一种体重检测装置的信息管理方法及系统，包括：步骤S100后台服务器接收体重检测装置发送的参考阻抗信息；步骤S200后台服务器将所述参考阻抗信息，与所述体重检测装置对应的所有用户账号的历史阻抗信息进行匹配；步骤S300当匹配成功时，后台服务器将所述参考阻抗信息与匹配成功的用户账号关联存储。本发明可以通过阻抗信息进行用户账号的自动匹配，简化了用户使用时的操作，提高了用户体验。
Description
本发明涉及体重检测领域，尤其涉及一种体重检测装置的信息管理方法及系统。
随着人们生活水平的不断提高，健康问题也越来越得到重视，促进人体成分测量科学的发展。人们通常可以利用体重秤获取用户的体重信息，利用体脂秤测量人体脂肪百分比、人体水分百分比、人体肌肉百分比、骨骼重量等人体成分。
随着人们生活节奏越来越快、越来越注重身体的健康，健康的生活方式和科学的减肥方式已经慢慢提上现在用户的日常，体脂秤也因为称量的指标丰富而慢慢的走进了人们的生活中。
但是当前的用户数据管理变得越发的复杂，例如：当一台体脂秤绑定多个用户时，某一用户使用时需要通过其手机选择自己的用户账号锁定体脂秤，从而将此用户称量的体重信息关联到此用户账号下。现有的用户数据管理的方式操作繁琐，大大降低了用户的使用体验。
发明内容
本发明的目的是提供一种体重检测装置的信息管理方法及系统，降低用户使用体重检测装置的繁琐，提高用户的使用体验。
本发明提供的技术方案如下：
一种体重检测装置的信息管理方法，包括：步骤S100后台服务器接收体重检测装置发送的参考阻抗信息；步骤S200后台服务器将所述参考阻抗信息，与所述体重检测装置对应的所有用户账号的历史阻抗信息进行匹配；步骤S300当匹配成功时，后台服务器将所述参考阻抗信息与匹配成功的用户账号关联存储。
在上述技术方案中，在使用体重检测装置时，无需用户手动锁定体重检测装置，会由后台服务器通过参考阻抗信息自行对用户账号进行匹配，从而实现用户身份的识别，进行信息的关联工作，大大简化了用户的使用过程，提高了用户的使用体验。
进一步，所述步骤S100之前还包括：步骤S010当接收到第一操作时，体重检测装置获取当前用户的当前阻抗信息；步骤S020所述体重检测装置根据所述当前阻抗信息，得到所述参考阻抗信息；步骤S030所述体重检测装置将所述参考阻抗信息发送至所述后台服务器。
在上述技术方案中，根据不同的体重检测装置会得到不同的参考阻抗信息，将参考阻抗信息发送至后台服务器，保证了后续用户账号的自动匹配。
进一步，所述参考阻抗信息包括：参考全身阻抗信息；所述历史阻抗信息包括：历史全身阻抗信息；所述步骤S200包括：步骤S210后台服务器将所述参考全身阻抗信息与所述体重检测装置对应的所有用户账号的所述历史全身阻抗信息进行匹配；步骤S220若存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配成功。
在上述技术方案中，通过全身阻抗信息来进行用户账号的匹配，适用于任何可以获得全身阻抗信息的体重检测装置，应用范围广。
进一步，所述参考阻抗信息包括：多个参考局部阻抗信息；所述历史阻抗信息包括：多个历史局部阻抗信息；所述步骤S200包括：步骤S230后台服务器分别将每个所述参考局部阻抗信息与所述体重检测装置对应的所有用户账号的所述历史阻抗信息中所述参考局部阻抗信息对应的历史局部阻抗信息进行匹配；步骤S240若仅存在一用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配成功。
在上述技术方案中，通过对各参考局部阻抗信息与各对应的历史局部阻抗信息的匹配度来确认用户账号，多个阻抗信息的匹配保证了用户账号匹配的精度与准确性。
进一步，所述步骤S200之后还包括：步骤S400当匹配不成功时，后台服务器提示建立新用户账号或选择所述用户账号；步骤S410所述后台服务器根据建立的所述新用户账号或选择的所述用户账号，将所述参考阻抗信息与所述新用户账号或选择的所述用户账号关联存储。
在上述技术方案中，考虑到了匹配不成功时的多种情况，保证了用户使用体重检测装置时具有多种选择，提高了用户的使用体验。
本发明还提供一种体重检测装置的信息管理系统，包括：后台服务器；所述后台服务器包括：服务器接收模块，用于接收体重检测装置发送的参
考阻抗信息；服务器匹配模块，与所述服务器接收模块电连接，所述服务器匹配模块用于将所述参考阻抗信息，与所述体重检测装置对应的所有用户账号的历史阻抗信息进行匹配；服务器存储模块，与所述服务器接收模块和所述服务器匹配模块电连接，当匹配成功时，所述服务器存储模块用于将所述参考阻抗信息与匹配成功的用户账号关联存储。
在上述技术方案中，在使用体重检测装置时，无需用户手动锁定体重检测装置，会由后台服务器通过参考阻抗信息自行对用户账号进行匹配，从而实现用户身份的识别，进行信息的关联工作，大大简化了用户的使用过程，提高了用户的使用体验。
进一步，还包括：体重检测装置，与所述后台服务器通信连接；所述体重检测装置包括：信息获取模块，用于当接收到第一操作时，获取当前用户的当前阻抗信息；信息处理模块，与所述信息获取模块电连接，所述信息处理模块用于根据所述当前阻抗信息，得到所述参考阻抗信息；信息发送模块，与所述信息处理模块电连接，所述信息发送模块用于将所述参考阻抗信息发送至所述后台服务器。
进一步，所述参考阻抗信息包括：参考全身阻抗信息；所述历史阻抗信息包括：历史全身阻抗信息；所述服务器匹配模块，进一步用于将所述参考全身阻抗信息与所述体重检测装置对应的所有用户账号的所述历史全身阻抗信息进行匹配；若存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配成功。
进一步，所述参考阻抗信息包括：多个参考局部阻抗信息；所述历史阻抗信息包括：多个历史局部阻抗信息；所述服务器匹配模块，进一步用于分别将每个所述参考局部阻抗信息与所述体重检测装置对应的所有用户账号的所述历史阻抗信息中所述参考局部阻抗信息对应的历史局部阻抗信息进行匹配；若仅存在一用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配成功。
进一步，所述后台服务器还包括：服务器提示模块，与所述服务器匹配模块和服务器存储模块电连接，当匹配不成功时，所述服务器提示模块提示建立新用户账号或选择所述用户账号；所述服务器存储模块，进一步用于根据建立的所述新用户账号或选择所述的用户账号，将所述参考阻抗信息与所述新用户账号或选择的所述用户账号关联存储。
与现有技术相比，本发明的体重检测装置的信息管理方法及系统有益效果在于：
用户在使用体重检测装置时，可以通过阻抗信息进行用户账号的自动匹配，简化了用户使用时的操作，提高了用户体验。
下面将以明确易懂的方式，结合附图说明优选实施方式，对一种体重检测装置的信息管理方法及系统的上述特性、技术特征、优点及其实现方式予以进一步说明。
图1是本发明体重检测装置的信息管理方法一个实施例的流程图；
图2是本发明体重检测装置的信息管理方法另一个实施例的流程图；
图3是本发明体重检测装置的信息管理方法另一个实施例的流程图；
图4是本发明体重检测装置的信息管理方法另一个实施例的流程图；
图5是本发明体重检测装置的信息管理方法另一个实施例的流程图；
图6是本发明体重检测装置的信息管理系统一个实施例的结构示意图；
图7是本发明体重检测装置的信息管理系统另一个实施例的结构示意图；
图8是本发明体重检测装置一个实施例的结构示意图。
附图标号说明：
10.后台服务器，11.服务器接收模块，12.服务器匹配模块，13.服务器存储模块，14.服务器提示模块，20.体重检测装置，21.信息获取模块，22.信息处理模块，23.信息发送模块，1.体重检测装置秤体，2.体重检测配合装置。
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对照附图说明本发明的具体实施方式。显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图，并获得其他的实施方式。
为使图面简洁，各图中只示意性地表示出了与本发明相关的部分，它们并不代表其作为产品的实际结构。另外，以使图面简洁便于理解，在有些图中具有相同结构或功能的部件，仅示意性地绘示了其中的一个，或仅标出了其中的一个。在本文中，“一个”不仅表示“仅此一个”，也可以表示
“多于一个”的情形。
在本发明的一个实施例中，如图1所示，一种体重检测装置的信息管理方法，包括：步骤S100后台服务器接收体重检测装置发送的参考阻抗信息；步骤S200后台服务器将所述参考阻抗信息，与所述体重检测装置对应的所有用户账号的历史阻抗信息进行匹配；步骤S300当匹配成功时，后台服务器将所述参考阻抗信息与匹配成功的用户账号关联存储(并推送给对应的移动终端)。
具体的，体重检测装置是指具有电极的可检测人体阻抗信息的电子设备，例如：智能体脂秤。
每台体重检测装置都可以绑定用户账号，而用户账号及其对应的用户信息会存储于体重检测装置对应的后台服务器上，当后台服务器接收到体重检测装置发送的信息后，会将此信息发送给对应的用户账号的移动终端。
阻抗信息是指体重检测装置的测量过程中主要是通过电极与皮肤相接触的电流点击向双手(若有体重检测配合装置2，如图8所示)、双脚(若有体重检测装置秤体1)之间所施加一个直流电信号，然后测量在通过与皮肤相接触的点击上产生的电压，以此得到人体阻抗信息，即人体阻抗值。该方法主要原理在于将身体简单分为导电的体液、肌肉等，以及不导电的脂肪组织，测量时由电极片发出极微小电流经过身体，若脂肪比率高，则所测得的生物电阻(即人体阻抗值)较大，反之亦然。
参考阻抗信息是体重检测装置测量得到的当前阻抗信息，也可以是体重检测装置根据当前阻抗信息处理得到的，与后台服务器存储的各用户的历史阻抗信息有关。阻抗信息的精确值是非常细小的，因此基于此所实现的匹配的精准度是非常之高的。
每个体重检测装置都可以绑定多个用户账号，将参考阻抗信息和所有用户账号的历史阻抗信息进行匹配，是为了通过此匹配过程来确认此参考阻抗信息属于哪个用户账号，便于后续的存储。历史阻抗信息可以仅是用户账号下存储日期最接近接收到参考阻抗信息的日期的一次阻抗信息，以减小匹配过程的时间，提高后台服务器的工作性能。
在本发明的另一个实施例中，步骤S200进一步包括：后台服务器将参考阻抗信息与体重检测装置对应的所有用户账号的预设保存期限内的历史阻抗信息进行匹配。预设保存期限的设置主要是为了防止若某一用户长期不使用，其参考阻抗信息与历史阻抗信息之间存在较大的区别，导致
无法匹配成功。
当将参考阻抗信息与一用户账号关联存储后，后台服务器还可以将此参考阻抗信息，或，根据此参考阻抗信息计算得到的身体数据信息(例如：体脂率、蛋白质含量、水分等)推送给此用户账号对应的移动终端。
本实施例中，在使用体重检测装置时，无需用户手动锁定体重检测装置，会由后台服务器通过参考阻抗信息自行对用户账号进行匹配，从而实现用户身份的识别，进行存储、推送信息的工作，大大简化了用户的使用过程，提高了用户的使用体验。
优选地，如图2所示，步骤S100之前还包括：步骤S010当接收到第一操作时，体重检测装置获取当前用户的当前阻抗信息；步骤S020所述体重检测装置根据所述当前阻抗信息，得到所述参考阻抗信息；步骤S030所述体重检测装置将所述参考阻抗信息发送至所述后台服务器。
具体的，第一操作是指，当前用户站在体重检测装置上达到预设时间，则认为当前用户正在使用体重检测装置，就进行获取当前用户的当前阻抗信息。体重检测装置上的电极可以实现当前用户的当前阻抗信息的测量、获取。
当体重检测装置仅为体重检测装置秤体时，测量得到的当前阻抗信息为当前全身阻抗信息，因此，可以直接将当前全身阻抗信息作为参考阻抗信息。
当体重检测装置具有体重检测配合装置时，用户的双脚站在体重检测装置秤体上，双手握住体重检测配合装置，秤体上四电极分别用于左右脚，配合装置上包含四电极分别用于左右手，这样的体重检测装置能够分别在全身、左手与右手、左手与左脚、右手与右脚、左脚与右脚之间分别形成闭合回路，检测到身体的各个部位，通过各个部位所形成的闭合回路可以测量出当前阻抗信息包括：当前全身阻抗信息、当前左手与右手阻抗信息、当前左手与左脚阻抗信息、当前右手与右脚阻抗信息、当前左脚与右脚阻抗信息。根据当前阻抗信息可以计算(分析)得到的参考阻抗信息为：参考全身阻抗信息、参考左臂阻抗信息、参考右臂阻抗信息、参考左脚阻抗信息、参考右脚阻抗信息和参考躯干阻抗信息。
本实施例中根据不同的体重检测装置会得到不同的参考阻抗信息，将参考阻抗信息发送至后台服务器，保证了后续用户账号的自动匹配。
在本发明的另一个实施例中，如图3所示，除与上述相同的之外(与上述相同的内容在此不作赘述)，所述参考阻抗信息包括：参考全身阻抗
信息；所述历史阻抗信息包括：历史全身阻抗信息；所述步骤S200包括：步骤S210后台服务器将所述参考全身阻抗信息与所述体重检测装置对应的所有用户账号的所述历史全身阻抗信息进行匹配；步骤S220若存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配成功(若不存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配不成功)。
具体的，参考阻抗信息一定包含参考全身阻抗信息，因此，可以仅用全身阻抗信息进行匹配。
预设误差值的设置主要是考虑到参考阻抗信息和历史全身阻抗信息之间可能存在一定小的误差，因此，利用预设误差值来验证是否匹配成功。为了后续验证的方法，计算得到的误差值作绝对值处理，或者，直接用户大的数值减小的数据得到。
例如：预设误差值为1，参考全身阻抗信息为19.8，用户账号A的历史全身阻抗信息为20，用户账号B的全身阻抗信息为30，用户账号C的全身阻抗信息为18，则对于用户账号A与参考全身阻抗信息的误差值为20-19.8＝0.2，用户账号B与参考全身阻抗信息的误差值为30-19.8＝10.2，用户账号C与参考全身阻抗信息的误差值为19.8-18＝1.8。只有用户账号A的误差值0.2小于预设误差值1，因此，将参考阻抗信息与用户账号A对应存储。
本实施例中通过全身阻抗信息来进行用户账号的匹配，适用于任何可以获得全身阻抗信息的体重检测装置，应用范围广。
在本发明的另一个实施例中，如图4所示，除与上述相同的之外(与上述相同的内容在此不作赘述)，所述参考阻抗信息包括：多个参考局部阻抗信息；所述历史阻抗信息包括：多个历史局部阻抗信息；所述步骤S200包括：步骤S230后台服务器分别将每个所述参考局部阻抗信息与所述体重检测装置对应的所有用户账号的所述历史阻抗信息中所述参考局部阻抗信息对应的历史局部阻抗信息进行匹配；步骤S240若仅存在一用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配成功(若不存在或存在两个以上的用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配不成功)。
具体的，本实施例应用于具有体重检测配合装置(例如：手电极)的
体重检测装置。左臂阻抗信息、右臂阻抗信息、左脚阻抗信息、右脚阻抗信息和躯干阻抗信息都是局部阻抗信息。
在匹配时，参考左臂阻抗信息与所有用户账号下的历史左臂阻抗信息进行匹配，参考右臂阻抗信息与所有用户账号下的历史右臂阻抗信息进行匹配，以此类推。
每个参考局部阻抗信息与所有用户账号中此参考局部阻抗信息对应的历史局部阻抗信息之间的匹配，仍采用误差值和预设误差值进行匹配。考虑到多个参考局部阻抗信息与一用户的多个历史局部阻抗信息可能会存在一、两个参考局部阻抗信息的误差值不小于预设误差值的情况，因此，采用预设匹配度来判断匹配成功与否。
例如：参考左臂阻抗信息为5、参考右臂阻抗信息4、参考左脚阻抗信息6、参考右脚阻抗信息6和参考躯干阻抗信息10，用户账号A的历史左臂阻抗信息为5.1，历史右臂阻抗信息4.2、历史左脚阻抗信息6、历史右脚阻抗信息6和历史躯干阻抗信息11.2；若预设误差值仍为1，则参考左臂阻抗信息、参考右臂阻抗信息、参考左脚阻抗信息和参考右脚阻抗信息与其对应的历史左臂阻抗信息、历史右臂阻抗信息、历史左脚阻抗信息和历史右脚阻抗信息匹配成功，仅参考躯干阻抗信息未匹配成功，其匹配度为80％，若预设匹配度设置为80％，则认为匹配成功，将参考阻抗信息与用户账号A对应存储。
本实施例通过对各参考局部阻抗信息与各对应的历史局部阻抗信息的匹配度来确认用户账号，多个阻抗信息的匹配保证了用户账号匹配的精度与准确性。
在本发明的另一个实施例中，除与上述相同的之外，如图5所示，所述参考阻抗信息包括：一个参考全身阻抗信息和多个参考局部阻抗信息；所述历史阻抗信息包括：一个历史全身阻抗信息和多个历史局部阻抗信息；步骤S200包括：
步骤S210后台服务器将所述参考全身阻抗信息与所述体重检测装置对应的所有用户账号的所述历史全身阻抗信息进行匹配；
步骤S220若存在所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则执行步骤S230，否则，认为匹配不成功，执行步骤S400；
步骤S230后台服务器分别将每个所述参考局部阻抗信息与所述体重检测装置对应的所有用户账号的所述历史阻抗信息中所述参考局部阻抗
信息对应的历史局部阻抗信息进行匹配；
步骤S240若仅存在一用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配成功，否则，认为匹配不成功。
具体的，本实施例中通过对参考全身阻抗信息和多个参考局部阻抗信息进行用户账号的匹配，双重数据的匹配，实现了精准的用户账号自动匹配。
在本发明的另一个实施例中，如图5所示，除与上述相同的之外，步骤S200之后还包括：步骤S400当匹配不成功时，后台服务器提示建立新用户账号或选择所述用户账号；步骤S410所述后台服务器根据建立的所述新用户账号或选择的所述用户账号，将所述参考阻抗信息与所述新用户账号或选择的所述用户账号关联存储(并推送给对应的移动终端)。
具体的，当匹配不成功时，后台服务器会提示用户要么建立新用户账号，要么选择一个已经在后台服务器中存在的用户账号。之所以有这两种提示信息，是因为存在两种情况，一种是后台服务器不存在当前用户对应的用户账号，因此，可以提示建立新用户账号，新用户账号是指后台服务器现在不存在的，要求用户首次建立的用户账号；另一种是因当前用户长时间不使用体重检测装置，其本身的阻抗信息变化较大，导致后台服务器存储的历史阻抗信息无法与其匹配成功，因此，可以提示用户选择服务器上存储的其对应的用户账号。
当匹配不成功时，后台服务器可以通过体重检测装置提示建立新用户账号或选择所述用户账号；当体重检测装置接收到后台服务器发送的上述提示指令时，体重检测装置可以发送提示信息，例如：体重检测装置发出红光闪烁、语音播报等。
用户在见到体重检测装置发出的提示信息后，可以通过其移动终端向后台服务器建立新用户账号或选择一用户账号，从而让后台服务器执行后续的信息管理操作。
本实施例中考虑到了匹配不成功时的多种情况，保证了用户使用体重检测装置时具有多种选择，提高了用户的使用体验。
在本发明的另一个实施例中，如图6所示，一种体重检测装置的信息管理系统，包括：后台服务器10；所述后台服务器10包括：服务器接收模块11，用于接收体重检测装置发送的参考阻抗信息；服务器匹配模块12，与所述服务器接收模块电连接，所述服务器匹配模块用于将所述参考
阻抗信息，与所述体重检测装置对应的所有用户账号的历史阻抗信息进行匹配；服务器存储模块13，与所述服务器接收模块11和所述服务器匹配模块12电连接，当匹配成功时，所述服务器存储模块用于将所述参考阻抗信息与匹配成功的用户账号关联存储(并推送给对应的移动终端)。
具体的，体重检测装置是指具有电极的可检测人体阻抗信息的电子设备，例如：智能体脂秤。
每台体重检测装置都可以绑定用户账号，而用户账号及其对应的用户信息会存储于体重检测装置对应的后台服务器上，当后台服务器接收到体重检测装置发送的信息后，会将此信息发送给对应的用户账号的移动终端。
阻抗信息是指体重检测装置的测量过程中主要是通过电极与皮肤相接触的电流点击向双手(若有体重检测配合装置，如图8所示)、双脚(若有体重检测装置秤体)之间所施加一个直流电信号，然后测量在通过与皮肤相接触的点击上产生的电压，以此得到人体阻抗信息，即人体阻抗值。该方法主要原理在于将身体简单分为导电的体液、肌肉等，以及不导电的脂肪组织，测量时由电极片发出极微小电流经过身体，若脂肪比率高，则所测得的生物电阻(即人体阻抗值)较大，反之亦然。
参考阻抗信息是体重检测装置测量得到的当前阻抗信息，也可以是体重检测装置根据当前阻抗信息处理得到的，与后台服务器存储的各用户的历史阻抗信息有关。阻抗信息的精确值是非常细小的，因此基于此所实现的匹配的精准度是非常之高的。
每个体重检测装置都可以绑定多个用户账号，将参考阻抗信息和所有用户账号的历史阻抗信息进行匹配，是为了通过此匹配过程来确认此参考阻抗信息属于哪个用户账号，便于后续的存储。历史阻抗信息可以仅是用户账号下存储日期最接近接收到参考阻抗信息的日期的一次阻抗信息，以减小匹配过程的时间，提高后台服务器的工作性能。
在其它实施例中，服务器匹配模块，进一步用于将参考阻抗信息与体重检测装置对应的所有用户账号的预设保存期限内的历史阻抗信息进行匹配。预设保存期限的设置主要是为了防止若某一用户长期不使用，其参考阻抗信息与历史阻抗信息之间存在较大的区别，导致无法匹配成功。
当将参考阻抗信息与一用户账号关联存储后，后台服务器还可以将此参考阻抗信息，或，根据此参考阻抗信息计算得到的身体数据信息(例如：体脂率、蛋白质含量、水分等)推送给此用户账号对应的移动终端。
本实施例中，在使用体重检测装置时，无需用户手动锁定体重检测装置，会由后台服务器通过参考阻抗信息自行对用户账号进行匹配，从而实现用户身份的识别，进行存储、推送信息的工作，大大简化了用户的使用过程，提高了用户的使用体验。
在本发明的另一个实施例中，如图7所示，除与上述相同的之外，还包括：体重检测装置20，与所述后台服务器10通信连接；所述体重检测装置包括：信息获取模块21，用于当接收到第一操作时，获取当前用户的当前阻抗信息；信息处理模块22，与所述信息获取模块电连接，所述信息处理模块用于根据所述当前阻抗信息，得到所述参考阻抗信息；信息发送模块23，与所述信息处理模块电连接，所述信息发送模块用于将所述参考阻抗信息发送至所述后台服务器。
具体的，第一操作是指，当前用户站在体重检测装置上达到预设时间，则认为当前用户正在使用体重检测装置，就进行获取当前用户的当前阻抗信息。体重检测装置上的电极可以实现当前用户的当前阻抗信息的测量、获取。
当体重检测装置仅为体重检测装置秤体时，测量得到的当前阻抗信息为当前全身阻抗信息，因此，可以直接将当前全身阻抗信息作为参考阻抗信息。
当体重检测装置具有体重检测配合装置时，用户的双脚站在体重检测装置秤体上，双手握住体重检测配合装置，秤体上四电极分别用于左右脚，配合装置上包含四电极分别用于左右手，这样的体重检测装置能够分别在全身、左手与右手、左手与左脚、右手与右脚、左脚与右脚之间分别形成闭合回路，检测到身体的各个部位，通过各个部位所形成的闭合回路可以测量出当前阻抗信息包括：当前全身阻抗信息、当前左手与右手阻抗信息、当前左手与左脚阻抗信息、当前右手与右脚阻抗信息、当前左脚与右脚阻抗信息。根据当前阻抗信息可以计算(分析)得到的参考阻抗信息为：参考全身阻抗信息、参考左臂阻抗信息、参考右臂阻抗信息、参考左脚阻抗信息、参考右脚阻抗信息和参考躯干阻抗信息。
本实施例中根据不同的体重检测装置会得到不同的参考阻抗信息，将参考阻抗信息发送至后台服务器，保证了后续用户账号的自动匹配。
优选地，所述参考阻抗信息包括：参考全身阻抗信息；所述历史阻抗信息包括：历史全身阻抗信息；所述服务器匹配模块，进一步用于将所述参考全身阻抗信息与所述体重检测装置对应的所有用户账号的所述历史
全身阻抗信息进行匹配；若存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配成功(若不存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配不成功)。
具体的，参考阻抗信息一定包含参考全身阻抗信息，因此，可以仅用全身阻抗信息进行匹配。
预设误差值的设置主要是考虑到参考阻抗信息和历史全身阻抗信息之间可能存在一定小的误差，因此，利用预设误差值来验证是否匹配成功。为了后续验证的方法，计算得到的误差值作绝对值处理，或者，直接用户大的数值减小的数据得到。具体的判断过程请参考对应的方法实施例，在此不作赘述。
本实施例中通过全身阻抗信息来进行用户账号的匹配，适用于任何可以获得全身阻抗信息的体重检测装置，应用范围广。
优选地，所述参考阻抗信息包括：多个参考局部阻抗信息；所述历史阻抗信息包括：多个历史局部阻抗信息；所述服务器匹配模块，进一步用于分别将每个所述参考局部阻抗信息与所述体重检测装置对应的所有用户账号的所述历史阻抗信息中所述参考局部阻抗信息对应的历史局部阻抗信息进行匹配；若仅存在一用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配成功(若不存在或存在两个以上的用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配不成功)。
具体的，本实施例应用于具有体重检测配合装置(例如：手电极)的体重检测装置。左臂阻抗信息、右臂阻抗信息、左脚阻抗信息、右脚阻抗信息和躯干阻抗信息都是局部阻抗信息。
在匹配时，参考左臂阻抗信息与所有用户账号下的历史左臂阻抗信息进行匹配，参考右臂阻抗信息与所有用户账号下的历史右臂阻抗信息进行匹配，以此类推。
每个参考局部阻抗信息与所有用户账号中此参考局部阻抗信息对应的历史局部阻抗信息之间的匹配，仍采用误差值和预设误差值进行匹配。考虑到多个参考局部阻抗信息与一用户的多个历史局部阻抗信息可能会存在一、两个参考局部阻抗信息的误差值不小于预设误差值的情况，因此，采用预设匹配度来判断匹配成功与否。具体的判断过程请参考上述对应的方法实施例，在此不作赘述。
本实施例通过对各参考局部阻抗信息与各对应的历史局部阻抗信息的匹配度来确认用户账号，多个阻抗信息的匹配保证了用户账号匹配的精度与准确性。
当然，在其他实施例中，也可以同时对参考全身阻抗信息和多个参考局部阻抗信息进行匹配，以保证匹配到的用户账号的精确性。
在本发明的另一个实施例中，除与上述相同的之外，如图7所示，后台服务器还包括：服务器提示模块14，与所述服务器匹配模块和服务器存储模块电连接，当匹配不成功时，所述服务器提示模块提示建立新用户账号或选择所述用户账号；所述服务器存储模块13，进一步用于根据建立的所述新用户账号或选择所述的用户账号，将所述参考阻抗信息与所述新用户账号或选择的所述用户账号关联存储(并推送给对应的移动终端)。
具体的，当匹配不成功时，后台服务器会提示用户要么建立新用户账号，要么选择一个已经在后台服务器中存在的用户账号。之所以有这两种提示信息，是因为存在两种情况，一种是后台服务器不存在当前用户对应的用户账号，因此，可以提示建立新用户账号，新用户账号是指后台服务器现在不存在的，要求用户首次建立的用户账号；另一种是因当前用户长时间不使用体重检测装置，其本身的阻抗信息变化较大，导致后台服务器存储的历史阻抗信息无法与其匹配成功，因此，可以提示用户选择服务器上存储的其对应的用户账号。
当匹配不成功时，后台服务器可以通过体重检测装置提示建立新用户账号或选择所述用户账号；当体重检测装置接收到后台服务器发送的上述提示指令时，体重检测装置可以发送提示信息，例如：体重检测装置发出红光闪烁、语音播报等。
用户在见到体重检测装置发出的提示信息后，可以通过其移动终端向后台服务器建立新用户账号或选择一用户账号，从而让后台服务器执行后续的信息管理操作。
本实施例中考虑到了匹配不成功时的多种情况，保证了用户使用体重检测装置时具有多种选择，提高了用户的使用体验。
应当说明的是，上述实施例均可根据需要自由组合。以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。
Claims (10)
- 一种体重检测装置的信息管理方法，其特征在于，包括：步骤S100后台服务器接收体重检测装置发送的参考阻抗信息；步骤S200后台服务器将所述参考阻抗信息，与所述体重检测装置对应的所有用户账号的历史阻抗信息进行匹配；步骤S300当匹配成功时，后台服务器将所述参考阻抗信息与匹配成功的用户账号关联存储。
- 如权利要求1所述的体重检测装置的信息管理方法，其特征在于，所述步骤S100之前还包括：步骤S010当接收到第一操作时，体重检测装置获取当前用户的当前阻抗信息；步骤S020所述体重检测装置根据所述当前阻抗信息，得到所述参考阻抗信息；步骤S030所述体重检测装置将所述参考阻抗信息发送至所述后台服务器。
- 如权利要求1所述的体重检测装置的信息管理方法，其特征在于：所述参考阻抗信息包括：参考全身阻抗信息；所述历史阻抗信息包括：历史全身阻抗信息；所述步骤S200包括：步骤S210后台服务器将所述参考全身阻抗信息与所述体重检测装置对应的所有用户账号的所述历史全身阻抗信息进行匹配；步骤S220若存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配成功。
- 如权利要求1所述的体重检测装置的信息管理方法，其特征在于：所述参考阻抗信息包括：多个参考局部阻抗信息；所述历史阻抗信息包括：多个历史局部阻抗信息；所述步骤S200包括：步骤S230后台服务器分别将每个所述参考局部阻抗信息与所述体重检测装置对应的所有用户账号的所述历史阻抗信息中所述参考局部阻抗信息对应的历史局部阻抗信息进行匹配；步骤S240若仅存在一用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配成功。
- 如权利要求1所述的体重检测装置的信息管理方法，其特征在于，所述步骤S200之后还包括：步骤S400当匹配不成功时，后台服务器提示建立新用户账号或选择所述用户账号；步骤S410所述后台服务器根据建立的所述新用户账号或选择的所述用户账号，将所述参考阻抗信息与所述新用户账号或选择的所述用户账号关联存储。
- 一种体重检测装置的信息管理系统，其特征在于，包括：后台服务器；所述后台服务器包括：服务器接收模块，用于接收体重检测装置发送的参考阻抗信息；服务器匹配模块，与所述服务器接收模块电连接，所述服务器匹配模块用于将所述参考阻抗信息，与所述体重检测装置对应的所有用户账号的历史阻抗信息进行匹配；服务器存储模块，与所述服务器接收模块和所述服务器匹配模块电连接，当匹配成功时，所述服务器存储模块用于将所述参考阻抗信息与匹配成功的用户账号关联存储。
- 如权利要求6所述的体重检测装置的信息管理系统，其特征在于，还包括：体重检测装置，与所述后台服务器通信连接；所述体重检测装置包括：信息获取模块，用于当接收到第一操作时，获取当前用户的当前阻抗信息；信息处理模块，与所述信息获取模块电连接，所述信息处理模块用于根据所述当前阻抗信息，得到所述参考阻抗信息；信息发送模块，与所述信息处理模块电连接，所述信息发送模块用于将所述参考阻抗信息发送至所述后台服务器。
- 如权利要求6所述的体重检测装置的信息管理系统，其特征在于：所述参考阻抗信息包括：参考全身阻抗信息；所述历史阻抗信息包括：历史全身阻抗信息；所述服务器匹配模块，进一步用于将所述参考全身阻抗信息与所述体重检测装置对应的所有用户账号的所述历史全身阻抗信息进行匹配；若存在一所述用户账号的历史全身阻抗信息与所述参考全身阻抗信息的误差值小于预设误差值，则认为匹配成功。
- 如权利要求6所述的体重检测装置的信息管理系统，其特征在于：所述参考阻抗信息包括：多个参考局部阻抗信息；所述历史阻抗信息包括：多个历史局部阻抗信息；所述服务器匹配模块，进一步用于分别将每个所述参考局部阻抗信息与所述体重检测装置对应的所有用户账号的所述历史阻抗信息中所述参考局部阻抗信息对应的历史局部阻抗信息进行匹配；若仅存在一用户账号的所有历史局部阻抗信息与所有参考局部阻抗信息的匹配度达到预设匹配度，则认为匹配成功。
- 如权利要求6所述的体重检测装置的信息管理系统，其特征在于，所述后台服务器还包括：服务器提示模块，与所述服务器匹配模块和服务器存储模块电连接，当匹配不成功时，所述服务器提示模块提示建立新用户账号或选择所述用户账号；所述服务器存储模块，进一步用于根据建立的所述新用户账号或选择所述的用户账号，将所述参考阻抗信息与所述新用户账号或选择的所述用户账号关联存储。
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