WO2019000661A1 - 一种信息推送方法及系统 - Google Patents

一种信息推送方法及系统 Download PDF

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Publication number
WO2019000661A1
WO2019000661A1 PCT/CN2017/102716 CN2017102716W WO2019000661A1 WO 2019000661 A1 WO2019000661 A1 WO 2019000661A1 CN 2017102716 W CN2017102716 W CN 2017102716W WO 2019000661 A1 WO2019000661 A1 WO 2019000661A1
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WO
WIPO (PCT)
Prior art keywords
information
projection
current user
preset
air pressure
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PCT/CN2017/102716
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English (en)
French (fr)
Inventor
邝云锋
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上海斐讯数据通信技术有限公司
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Publication of WO2019000661A1 publication Critical patent/WO2019000661A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/55—Push-based network services
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4872—Body fat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

Definitions

  • the present invention relates to the field of weight detection, and in particular to an information push method and system.
  • a healthy body lies in the balance of fat in the body.
  • the accumulation of fat is harmful to the body and causes various diseases.
  • health issues are getting more and more attention.
  • the body fat scale on the market needs to be bound to the user's mobile phone.
  • the user's weighing body data is sent to the user-applied mobile phone built-in application (APP, Application).
  • APP mobile phone built-in application
  • An object of the present invention is to provide an information push method and system, which can improve user convenience, protect user's private information, and improve user experience. .
  • An information pushing method includes: step S100: acquiring the footprint information of the current user; step S200 matching the acquired footprint information with the preset footprint information in the preset database to obtain a matching result; step S300 The matching result is obtained, and the corresponding preset push mode or the temporary push mode is obtained; in step S400, after the current user's weighing information is acquired, the weighing information is adopted by using the preset push mode or the temporary push mode. Push.
  • the identity of the current user is identified by the user's footprint information, and the corresponding push mode is selected according to the identity to push the weighing information, so that different users are treated differently, thereby ensuring the privacy of the privacy. It also improves the convenience of users.
  • step S300 includes: in step S310, when the matching result is that the matching is successful, the current user is considered to be a non-temporary user, and the pre-pitch information is obtained according to the preset foot pattern information corresponding to the current user. Setting a preset push mode corresponding to the footprint information; in step S320, when the matching result is a match failure, the current user is considered to be a temporary user, and the The current user's temporary push mode.
  • the diversified settings of different preset push modes and temporary push modes give non-temporary users and temporary users the opportunity to select different push modes according to their own needs, thereby improving the user experience.
  • step S400 includes: Step S410: acquiring the projection information corresponding to the current user when the preset push mode is the projection push mode; and step S420, projecting the weighing information according to the projection information.
  • the projection information includes: projection height information;
  • the step S410 includes: step S411, calculating a first air pressure value and a second air pressure value according to the weight detection matching device, and calculating a first height value;
  • a pressure value is a measured air pressure value when the weight detecting and matching device is located on a surface of the weight detecting device; and the second air pressure value is a measured air pressure value when the weight detecting and matching device is located at the top of the current user;
  • Step S412 obtaining the projection height information according to the preset ratio information corresponding to the current user and the first height value.
  • the projection height information is calculated for different users according to the actual situation of the user, so that the user obtains a good projection viewing experience.
  • the projection information further includes: projection angle information;
  • the step S410 further includes: step S413, calculating the second air pressure value according to the first air pressure value and the third air pressure value measured by the weight detecting and matching device; wherein The third air pressure value is a measured air pressure value when the current user holds the weight detecting cooperation device and the current user's arm is horizontally stretched;
  • step S414 is based on the first height value, Deriving the projection distance measured by the second height value, the preset angle algorithm, and the weight detection matching device to obtain the projection angle information; wherein the projection distance is when the current user holds the weight detection cooperation device, and When the current user's arm is horizontally stretched, the measured distance between the weight detecting cooperation device and the projection destination is measured.
  • the corresponding projection angle information is tailored according to the user, the projection effect is improved, and the user is more comfortable in viewing the projected weighing information.
  • the projection information includes: projection font information; the step S410 includes: Step S415: obtaining projection font information corresponding to the current user according to the current user age information.
  • each user has different projection font information according to the actual situation, and provides different projection effects for different users, thereby improving the user experience.
  • the present invention also provides an information push system, comprising: a weight detecting device and a weight detecting device: the weight detecting device includes: an acquiring module, configured to acquire foot information of a current user; a matching module, and the obtaining module Connecting, the matching module is configured to The footprint information is matched with the preset footprint information in the preset database to obtain a matching result; the obtaining module is further configured to obtain a corresponding preset push mode or a temporary push mode according to the matching result, and The preset push mode or the temporary push mode is sent to the weight detection cooperation device; the weight detection cooperation device includes: an information push module, when receiving the preset push mode or the temporary push mode, and obtaining When the current user's weighing information is used, the information pushing module pushes the weighing information by using the preset pushing mode or the temporary pushing mode.
  • the identity of the current user is identified by the user's footprint information, and the corresponding push mode is selected according to the identity to push the weighing information, so that different users are treated differently, thereby ensuring the privacy of the privacy. It also improves the convenience of users.
  • the weight detecting cooperation device further includes: an information acquiring module electrically connected to the information pushing module, wherein the information acquiring module is configured to: when the preset pushing mode is a projection pushing mode, the information acquiring module is used by the information acquiring module And acquiring the projection information corresponding to the current user; the information pushing module is further configured to project the weighing information according to the projection information.
  • the projection information includes: projection height information;
  • the information acquisition module includes: a gas pressure sub-module, configured to measure a first air pressure value when the weight detecting and matching device is located on a surface of the weight detecting device; and When the weight detecting and matching device is located at the top of the current user, the air pressure sub-module is further configured to measure a second air pressure value; and the calculating sub-module is configured to calculate, according to the first air pressure value and the second air pressure value Obtaining a first height value; and the calculating sub-module is further configured to calculate the projection height information according to the preset ratio information corresponding to the current user and the first height value.
  • the projection information further includes: projection angle information; the air pressure sub-module is further configured to: when the current user holds the weight detection cooperation device, and the current user's arm is horizontally stretched, the measurement is obtained. a third air pressure value; the calculating submodule is further configured to calculate a second height value according to the first air pressure value and the third air pressure value; the information acquiring module further includes: a laser submodule, when the current user Holding the weight detecting and fitting device, and the laser sub-module is configured to measure a projection distance between the weight detecting cooperation device and a projection destination when the arm of the current user is horizontally extended; the calculation sub-module And further configured to calculate the projection angle information according to the first height value, the second height value, a preset angle algorithm, and the projection distance.
  • the information pushing method and system of the present invention have the following advantages:
  • a projection push mode is provided, which gives the user more push options, which improves the user experience and satisfaction.
  • FIG. 1 is a flow chart of an embodiment of an information push method of the present invention
  • FIG. 2 is a flow chart of another embodiment of the information pushing method of the present invention.
  • FIG. 3 is a schematic structural diagram of an embodiment of an information push system according to the present invention.
  • FIG. 4 is a schematic structural view of another embodiment of the information push system of the present invention.
  • Fig. 5 is a view showing the relationship between the height, the projection height information, and the projection angle information of the present invention.
  • Weight detection device 110. acquisition module, 120. matching module, 200. weight detection cooperation device, 210. information push module, 220. information acquisition module, 221. air pressure sub-module, 222. calculation sub-module, 223. laser Submodule.
  • an information pushing method includes: step S100: acquiring foot information of a current user; and step S200: acquiring the foot information in the preset database and the preset database.
  • the footprint information is matched to obtain a matching result;
  • the step S300 obtains a corresponding preset push mode or a temporary push mode according to the matching result; and after step S400, after the current user's weighing information is acquired, the pre-preparation is adopted.
  • the push mode or the temporary push mode is used to push the weighing information.
  • the embodiment of the present invention is implemented based on a body weight detecting device, and the body weight detecting device may be a body fat scale, a weight scale, or the like.
  • the foot pattern information refers to the information of the person's foot print. Each person's foot print information is the same as the palm print. When the user uses the weight detection device, both feet stand on the scale. Therefore, the foot pattern is adopted. Information is used as the identification of the user. It not only facilitates the user, but also ensures the accuracy of determining the identity of the user.
  • the non-temporary user of the weight detecting device refers to the user's smart terminal being bound to the weight detecting device.
  • the foot information of the user is obtained and stored as a preset footprint information of the user. in.
  • the preset database here may be set on the weight detecting device or may be set on the server, that is, in the binding phase, when the weight detecting device acquires the user's foot
  • the foot information may be stored as the preset foot information of the user in the locality of the weight detecting device, or the foot information may be sent to the server for storage.
  • the weight detecting device may not connect to the network (that is, when the preset database is the memory local to the weight detecting device), and determine whether the current user is a temporary user or a non-temporary user by using the current user's footprint information.
  • the matching foot information is matched with the preset foot information stored in the preset database to see whether there is the same preset foot information as the foot information, and if so, the matching is considered successful. If not, the match is considered to have failed, and a matching result is obtained.
  • the preset push mode refers to the push mode set by the non-temporary user when binding the weight detecting device. Therefore, when it is determined that the current user is a non-temporary user, the push mode is directly pushed by the current user. If the current user is a temporary user, that is, the current user does not bind the weight detecting device, there is no preset push mode (ie, the weight detecting device does not know what mode the current user wants to use to obtain the weighing information), therefore, it is necessary now Get the push mode of the current user.
  • the temporary push mode includes: a first terminal mode.
  • a contact information such as his or her mailbox or mobile phone number
  • the server sends the weighing information to its mailbox or mobile phone.
  • the current user's contact information can be obtained through voice broadcast, and the user can also implement the input process by dictating his own contact information.
  • the server can push the weighing information by means of mail or short message, and therefore, the temporary user is not required to bind the mobile phone.
  • the weighing information may include: the current user's weight, body fat percentage, and the like.
  • the weighing information may also include exercise advice information based on the user's weight and body fat rate.
  • the body weight detecting device can measure the current user's body impedance, body weight (and height), and after the weight detecting device sends the information to the server, the server can calculate the body fat percentage (protein, etc.) information according to the preset body fat algorithm. .
  • the identity of the current user is identified by the user's footprint information, and the corresponding push mode is selected according to the identity to push the weighing information, so that different users are treated differently, thereby ensuring privacy privacy. Improve the convenience of users.
  • the step S300 includes: in step S310, when the matching result is that the matching is successful, the current user is considered to be a non-temporary user, and the first foot information corresponding to the current user is used to obtain the The preset push mode corresponding to the preset footprint information; in step S320, when the matching result is a match failure, the current user is considered to be a temporary user, and the temporary push mode of the current user is acquired.
  • the preset push mode includes: a projection push mode, a second terminal mode, and a voice push mode.
  • the push mode of any one or any combination of the above may be selected as the preset push mode.
  • the second terminal mode in the preset push mode refers to an application (APP) on which the user's smart terminal (eg, mobile phone, tablet, etc.) is installed with the weight detecting device, and the weight detection is performed. After the device is bound, the server pushes the weighing information to the APP of the bound smart terminal.
  • APP application
  • the voice push mode means that when the server calculates and analyzes the current user's weighing information, the weighing information is sent to the weight detecting device (or the weight detecting device), and the weight detecting device (or the weight detecting device) broadcasts the voice. .
  • the projection push mode refers to that after the server calculates and analyzes the weighing information of the current user, the weighing information is sent to the weight detecting and matching device (or sent to the weight detecting device, and then transferred to the weight detecting device by the weight detecting device), The weighing information is projected by the weight detecting device.
  • the temporary push mode includes the above-mentioned first terminal mode. If the temporary user does not care about his or her privacy, the voice push mode and/or the projection push mode may be selected, which is not limited herein.
  • the diversified settings of different preset push modes and temporary push modes in this embodiment give non-temporary users and temporary users the opportunity to select different push modes according to their own needs, thereby improving the user experience.
  • the step S400 includes: Step S410: When the preset push mode is (or includes) a projection push mode, acquiring the current user corresponding Projection information; step S420 projects the weighing information according to the projection information.
  • each user's height is different.
  • Different users have different projection information, which ensures a good projection effect, so that the user can view the projection information more conveniently and comfortably, and improve user satisfaction and experience.
  • the projection information includes: projection height information;
  • the step S410 includes: step S411, calculating a first height value according to the first air pressure value and the second air pressure value measured by the weight detecting and matching device; wherein The first air pressure value is a measured air pressure value when the weight detecting and matching device is located on a surface of the weight detecting device; and the second air pressure value is a measured air pressure value when the weight detecting and matching device is located at the top of the current user.
  • Step S412 obtaining the projection height information according to the preset ratio information corresponding to the current user and the first height value.
  • each user's height is different, so the height of the projection needs to be different.
  • the weight detecting device is provided with a barometer, and different altitude values can be obtained to obtain different altitudes, thereby obtaining the user's height.
  • a three-axis acceleration sensor can also be provided in the weight detection cooperation device.
  • the user first puts the weight detection device (for example, the handle) on the surface panel of the body weight detecting device (for example, the body fat scale), and the three-axis acceleration sensor in the weight detecting device cooperates to determine the weight detecting function.
  • the device is in the horizontal direction (when it is judged to be in the horizontal direction, a beep can be sounded, for example, between the tips of the drip), and the weight detection is obtained.
  • the first air pressure value of the current state of the device is set; after the first air pressure value is acquired, the user lifts the weight detection matching device to the top of the head, and when the weight detecting and matching device is again in the horizontal direction, the second air pressure value is acquired.
  • the altitude calculated from the first air pressure value is D1
  • the human eye is approximately in the middle of the human body, and the human height is generally N head height. Therefore, the user's eye height can be set to be (N-0.5) head height.
  • N takes different values depending on the age of the user.
  • Table 1 below. If the user's age is greater than 18 years old, set it to 8 head heights; if the user's age is greater than 15 years old and less than or equal to 18 years old, set it to 7.5 head height; if the user's age is greater than 10 If the age of the user is less than or equal to 15 years old, it is set to 7 head height; if the age of the user is greater than 5 years old and less than or equal to 10 years old, it is set to 6 head height; if the user's age is greater than 3 years old and less than or equal to 5 If you are older than 2 years old and less than or equal to 3 years old, set it to 3 head heights (children who are younger are too light to be considered here).
  • H is 1.8 meters
  • the user's age is 20 years old (users will enter and save their age when they bind the weight detection device, so non-temporary users can have corresponding preset ratio information according to their age)
  • the temporary user also wants to adopt the projection push mode, he can input his own age, and after the server queries the corresponding preset scale information, the corresponding projection height information is obtained for subsequent projection.
  • the projection height information is calculated for different users, so that the user gets a good projection viewing experience.
  • the projection information further includes: projection angle information;
  • the step S410 further includes: step S413, calculating the second air pressure value according to the first air pressure value and the third air pressure value measured by the weight detecting and matching device;
  • the third air pressure value is a measured air pressure value when the current user (two hands) holds the weight detecting cooperation device and the current user's arm is horizontally stretched;
  • step S414 is according to the first a height value, the second height value, a preset angle algorithm, and a projection distance measured by the weight detection cooperation device, to obtain the projection angle information; wherein the projection distance is when the current user (two hands) holds the location When the weight detecting cooperation device is described, and the current user's arm is horizontally stretched, the measured distance between the weight detecting cooperation device and the projection destination is measured.
  • the weight detecting device has not officially started weighing.
  • the user's hands When the second air pressure value is measured, the user's hands will hold the weight detection matching device and extend horizontally (can be understood as the arms are lifted forward, parallel to the ground), when the weight detection device is equipped with the three-axis acceleration When the sensor determines that the weight detecting device is in the horizontal position, the third air pressure value is measured.
  • the current user's weight, body impedance information, etc. can be measured, and the user's hands are held at the electrodes provided on the weight detecting and matching device, and the user's feet are stepped on the electrodes of the weight detecting device, and are measured after being matched.
  • the obtained body weight and body impedance information are more accurate.
  • the altitude calculated from the first air pressure value is D1
  • the weight detecting cooperation device may include a laser device (the laser sub-module described below), and in the process of acquiring the third air pressure value, the laser device may emit a projection destination (which may be an extension direction when the user's hands are extended). After receiving the laser beam reflected by the wall (which can be received by the photoelectric element), the beam laser obtains the projection distance L according to the time of transmission and reception, and then calculates the projection angle information by using the preset angle algorithm.
  • a laser device the laser sub-module described below
  • the laser device may emit a projection destination (which may be an extension direction when the user's hands are extended).
  • the beam laser After receiving the laser beam reflected by the wall (which can be received by the photoelectric element), the beam laser obtains the projection distance L according to the time of transmission and reception, and then calculates the projection angle information by using the preset angle algorithm.
  • the relationship between the height, the projection height information, and the projection angle information can be referred to FIG. 5.
  • the effect of the projection is improved, and the user is more comfortable in viewing the projected weighing information.
  • the projection information includes: projection font information; the step S410 includes: Step S418: obtaining projection font information corresponding to the current user according to the current user age information.
  • a larger projection font can be set for an older person, and a smaller projection font can be set for a younger person.
  • the first type of projection font information is Song, font size 2; the second type of projection font information is Song, font size 3.
  • Set a preset age If the age of the user is greater than the preset age, set the first type of projection font information; if the age of the user is not greater than the preset age, set the second type of projection font information.
  • the user can also set his own projection font information when binding.
  • Each user has different projection font information according to its actual situation, which provides different projection effects for different users and improves the user experience.
  • an information pushing method includes: step S100: acquiring foot information of a current user;
  • Step S200 matching the acquired footprint information with preset footprint information in a preset database to obtain a matching result
  • Step S300 Acquire a corresponding preset push mode or temporary push mode according to the matching result;
  • Step S300 includes: Step S310, when the matching result is successful, The current user is a non-temporary user, and the preset push pattern corresponding to the preset foot pattern information is obtained according to the preset foot pattern information corresponding to the current user; and step S320 is when the matching result is a match failure. And the current user is considered as a temporary user, and the temporary push mode of the current user is obtained.
  • Step S400 After obtaining the weighing information of the current user, the weighing information is pushed by using the preset pushing mode or the temporary pushing mode.
  • Step S400 includes: Step S410: When the preset push mode is the projection push mode, acquiring projection information corresponding to the current user; and step S420, projecting the weighing information according to the projection information.
  • the projection information includes: projection height information, projection angle information, and projection font information; and step S410 includes:
  • Step S411 according to the first air pressure value and the second air pressure value measured by the weight detecting and matching device, the first height value is calculated;
  • the first air pressure value is a measured air pressure value when the weight detecting and matching device is located on a surface of the weight detecting device; and the second air pressure value is measured when the weight detecting and matching device is located at the top of the current user The obtained air pressure value;
  • Step S412 obtaining the projection height information according to the preset ratio information corresponding to the current user and the first height value;
  • Step S413, calculating the second height value according to the first air pressure value and the third air pressure value measured by the weight detecting and matching device;
  • the third air pressure value is a measured air pressure value when the current user holds the weight detecting cooperation device and the current user's arm is horizontally stretched;
  • Step S414 obtaining the projection angle information according to the projection distance measured by the first height value, the second height value, the preset angle algorithm, and the weight detection matching device;
  • the projection distance is a distance between the measured weight detection cooperation device and the projection destination when the current user holds the weight detection cooperation device and the current user's arm is horizontally stretched;
  • Step S415 Obtain projection font information corresponding to the current user according to the age information of the current user.
  • different push modes are adopted according to the identity of the user, which not only protects the privacy of the user (non-temporary/temporary), but also improves the convenience of the user.
  • a projection push mode is provided, which gives the user more push options, which improves the user experience and satisfaction.
  • an information push system includes: a weight detecting device 100 and a weight detecting cooperation device 200; and a weight detecting device 100 and a weight detecting cooperation device 200 are communicably connected.
  • the weight detecting device includes: an obtaining module 110, configured to acquire the footprint information of the current user; the matching module 120 is electrically connected to the acquiring module, and the matching module is configured to use the obtained footprint information in the preset database.
  • the preset footprint information is matched to obtain a matching result;
  • the module 110 is further configured to obtain a corresponding preset push mode or a temporary push mode according to the matching result, and send the preset push mode or the temporary push mode to the weight detection cooperation device 200.
  • the weight detecting and matching device 200 includes: an information pushing module 210, when the preset pushing mode or the temporary pushing mode is received, and the weighing information of the current user is obtained, the information pushing module 210 adopts the preset The push mode or the temporary push mode pushes the weighing information.
  • the embodiment of the present invention is implemented based on a body weight detecting device, and the body weight detecting device may be a body fat scale, a weight scale, or the like.
  • the foot pattern information refers to the information of the person's foot print. Each person's foot print information is the same as the palm print. When the user uses the weight detection device, both feet stand on the scale. Therefore, the foot pattern is adopted. Information is used as the identification of the user. It not only facilitates the user, but also ensures the accuracy of determining the identity of the user.
  • the non-temporary user of the weight detecting device refers to the user's smart terminal being bound to the weight detecting device.
  • the foot information of the user is obtained and stored as a preset footprint information of the user. in.
  • the preset database here may be set on the weight detecting device or may be set on the server, that is, in the binding phase, when the weight detecting device acquires the footprint information of the user, the footprint information may be used as the pre-user of the user.
  • the footprint information is stored locally in the weight detecting device, and may also be sent to the server for storage when communicating with the server.
  • the weight detecting device may not connect to the network (that is, when the preset database is the memory local to the weight detecting device), and determine whether the current user is a temporary user or a non-temporary user by using the current user's footprint information.
  • the matching foot information is matched with the preset foot information stored in the preset database to see whether there is the same preset foot information as the foot information, and if so, the matching is considered successful. If not, the match is considered to have failed, and a matching result is obtained.
  • the preset push mode refers to the push mode set by the non-temporary user when binding the weight detecting device. Therefore, when it is determined that the current user is a non-temporary user, the push mode is directly pushed by the current user. If the current user is a temporary user, that is, the current user does not bind the weight detecting device, there is no preset push mode (ie, the weight detecting device does not know what mode the current user wants to use to obtain the weighing information), therefore, it is necessary now Get the push mode of the current user.
  • the temporary push mode includes: a first terminal mode.
  • a contact information such as his or her mailbox or mobile phone number
  • the server sends the weighing information to its mailbox or mobile phone.
  • the current user's contact information can be obtained through the voice module of the voice module (or the weight detecting device) on the weight detecting device (or the weight detecting device), and the user can also dictate the contact information by using the weight detecting device to communicate the contact information. Input.
  • the server can perform weighing information by mail or short message. Push, therefore, does not require temporary users to bind the phone.
  • the weighing information may include: the current user's weight, body fat percentage, and the like.
  • the weighing information may also include exercise advice information based on the user's weight and body fat rate.
  • the body weight detecting device can measure the current user's body impedance, body weight (and height), and after the weight detecting device sends the information to the server, the server can calculate the body fat percentage (protein, etc.) information according to the preset body fat algorithm. .
  • the identity of the current user is identified by the user's footprint information, and the corresponding push mode is selected according to the identity to push the weighing information, so that different users are treated differently, thereby ensuring privacy privacy. Improve the convenience of users.
  • the current user when the matching result is that the matching is successful, the current user is considered to be a non-temporary user, and the acquiring module is further configured to acquire the preset foot according to the preset foot pattern information corresponding to the current user.
  • the preset push mode corresponding to the pattern information when the matching result is a match failure, the current user is considered to be a temporary user, and the obtaining module is further configured to acquire the temporary push mode of the current user.
  • the preset push mode includes: a projection push mode, a second terminal mode, and a voice push mode.
  • the push mode of any one or any combination of the above may be selected as the preset push mode.
  • the second terminal mode in the preset push mode refers to an application (APP) on which the user's smart terminal (eg, mobile phone, tablet, etc.) is installed with the weight detecting device, and after being bound with the weight detecting device, the server will be called The amount information is pushed to the APP of the bound smart terminal.
  • the weight detecting and matching device may directly send the obtained height information to the server, or may first send the weight information to the body weight detecting device, and then the body weight detecting device will detect the weight, (and the weight detecting device) Together with the detected body impedance information, it is sent to the server together, and then the server analyzes and obtains the corresponding weighing information.
  • the voice push mode means that when the server calculates and analyzes the current user's weighing information, the weighing information is sent to the weight detecting device (or the weight detecting device), and the weight detecting device (or the weight detecting device) broadcasts the voice. .
  • the projection push mode refers to that after the server calculates and analyzes the weighing information of the current user, the weighing information is sent to the weight detecting and matching device (or sent to the weight detecting device, and then transferred to the weight detecting device by the weight detecting device), The weighing information is projected by the weight detecting device.
  • the temporary push mode includes the above-mentioned first terminal mode. If the temporary user does not care about his or her privacy, the voice push mode and/or the projection push mode may be selected, which is not limited herein.
  • the diversified settings of different preset push modes and temporary push modes in this embodiment give non-temporary users and temporary users the opportunity to select different push modes according to their own needs, thereby improving the user experience.
  • the weight detecting cooperation apparatus 200 further includes: an information acquiring module 220, and the information pushing module
  • the information is obtained by the information acquiring module, where the information acquiring module is configured to acquire the projection information corresponding to the current user, and the information is sent by the information acquiring module.
  • the information acquiring module is configured to: when the preset pushing mode is (or includes) the projection pushing mode, the information acquiring module is configured to acquire the projection information corresponding to the current user;
  • the module 210 is further configured to project the weighing information according to the projection information.
  • each user's height is different.
  • Different users have different projection information, which ensures a good projection effect, so that the user can view the projection information more conveniently and comfortably, and improve user satisfaction and experience.
  • the projection information includes: projection height information;
  • the information acquisition module includes: a air pressure sub-module 221, configured to measure a first air pressure value when the weight detecting and matching device is located on a surface of the weight detecting device;
  • the air pressure sub-module is further configured to measure a second air pressure value when the weight detecting and matching device is located at the top of the current user;
  • the calculating sub-module 222 is configured to use the first air pressure value and the second air pressure according to the And calculating a first height value;
  • the calculating sub-module is further configured to calculate the projection height information according to the preset proportion information corresponding to the current user and the first height value.
  • each user's height is different, so the height of the projection needs to be different.
  • the weight detection matching device is provided with a barometer (the above-mentioned air pressure sub-module), and different altitude values can be obtained by different air pressure values, thereby obtaining the user's height.
  • a three-axis acceleration sensor can also be provided in the weight detection cooperation device.
  • the user first puts the weight detection device (for example, the handle) on the surface panel of the body weight detecting device (for example, the body fat scale), and the three-axis acceleration sensor in the weight detecting device cooperates to determine the weight detecting function.
  • the device is in the horizontal direction (when it is judged to be in the horizontal direction, a prompt sound may be emitted, for example, between the tips of the drip), and the first air pressure value of the current state of the weight detecting device is obtained; when the first air pressure value is acquired, The user lifts the weight detecting device to the top of the head, and when the weight detecting device is in the horizontal direction again, acquires the second air pressure value.
  • the altitude calculated from the first air pressure value is D1
  • the altitude calculated by the second air pressure value is D2
  • the human eye is approximately in the middle of the human body, and the human height is generally N head height. Therefore, the user's eye height can be set to be (N-0.5) head height.
  • N takes different values depending on the age of the user.
  • Table 1 below. If the user's age is greater than 18 years old, set it to 8 head heights; if the user's age is greater than 15 years old and less than or equal to 18 years old, set it to 7.5 head height; if the user's age is greater than 10 If the age of the user is less than or equal to 15 years old, set it to 7 head heights; if the age of the user is greater than 5 years old and less than or equal to 10 years old, set to 6 head heights; if the user's age is greater than 3 years old, and less than or equal to 5 years old, set to 5 head height; if the user's age is greater than 2 years old and less than or equal to 3 years old, set to 3 head heights (children younger are too light, here) Do not consider).
  • H is 1.8 meters
  • the user's age is 20 years old (users will enter and save their age when they bind the weight detection device, so non-temporary users can have corresponding preset ratio information according to their age)
  • the temporary user also wants to adopt the projection push mode, he can input his own age, and after the server queries the corresponding preset scale information, the corresponding projection height information is obtained for subsequent projection.
  • the projection height information is calculated for different users, so that the user gets a good projection viewing experience.
  • the projection information further includes: projection angle information; the air pressure sub-module 221 is further configured to: when the current user (two hands) holds the weight detection cooperation device, and the current user's arm is horizontally stretched At the time, the third air pressure value is measured; the calculating sub-module 222 is further configured to calculate a second height value according to the first air pressure value and the third air pressure value; the information acquiring module 220 further includes: a laser Module 223, when the current user (two hands) holds the weight detecting cooperation device, and the current user's arm is horizontally stretched, the laser sub-module is used to measure the weight detecting cooperation device and the projection destination The calculation sub-module is further configured to calculate the projection angle information according to the first height value, the second height value, a preset angle algorithm, and the projection distance.
  • the weight detecting device has not officially started weighing.
  • the user's hands When the second air pressure value is measured, the user's hands will hold the weight detection matching device and extend horizontally (can be understood as the arms are lifted forward, parallel to the ground), when the weight detection device is equipped with the three-axis acceleration When the sensor determines that the weight detecting device is in the horizontal position, the third air pressure value is measured. In this process, the current user's weight, body impedance information, and the like can be measured. The user's hands are held at the electrodes provided on the weight detecting and matching device, and the user's feet are stepped on the electrodes of the weight detecting device, and the weight and body impedance information measured after the matching is more accurate.
  • the altitude calculated from the first air pressure value is D1
  • the weight detecting cooperation device may include a laser device (the above-mentioned laser sub-module), and in the process of acquiring the third air pressure value, the laser device may emit a beam to the projection destination (which may be an extension direction when the user's hands are extended) After receiving the laser beam reflected by the wall (which can be received by the photoelectric element), the laser obtains the projection distance L according to the time of transmission and reception, and then uses the preset angle algorithm to calculate the projection angle information.
  • the laser device the above-mentioned laser sub-module
  • the laser device may emit a beam to the projection destination (which may be an extension direction when the user's hands are extended)
  • the laser After receiving the laser beam reflected by the wall (which can be received by the photoelectric element), the laser obtains the projection distance L according to the time of transmission and reception, and then uses the preset angle algorithm to calculate the projection angle information.
  • the effect of the projection is improved, and the user is more comfortable in viewing the projected weighing information.
  • the projection information includes: projection font information; the information acquisition module is further configured to obtain projection font information corresponding to the current user according to the current user age information.
  • a larger projection font can be set for an older person, and a smaller projection font can be set for a younger person.
  • the first type of projection font information is Song, font size 2; the second type of projection font information is Song, font size 3.
  • Set a preset age If the age of the user is greater than the preset age, set the first type of projection font information; if the age of the user is not greater than the preset age, set the second type of projection font information.
  • the user can also set his own projection font information when binding.
  • Each user has different projection font information according to its actual situation, which provides different projection effects for different users and improves the user experience.

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Abstract

本发明公开了一种信息推送方法及系统，包括：步骤S100获取当前用户的脚纹信息；步骤S200将获取的所述脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；步骤S300根据所述匹配结果，获取对应的预设推送模式或临时推送模式；步骤S400当获取到所述当前用户的称量信息后，采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。本发明根据用户的身份，采用不同的推送模式，既保护(非临时/临时)用户的隐私，又提高了用户使用的便捷性。另外，还提供了投影推送模式，给予了用户更多的推送选择，提高了用户的使用体验和满意度。

Description

一种信息推送方法及系统 技术领域
本发明涉及体重检测领域，尤其涉及一种信息推送方法及系统。
背景技术
健康的身体，在于体内脂肪的平衡，脂肪过量积聚会对身体产生危害，导致各种疾病。随着人们生活水平的提高，健康问题也越来越得到人们的重视。为此人们现在常用体脂秤测量自己身体的脂肪含量，用来监控自己的身体健康情况。
目前市面上的体脂秤需要与用户的手机绑定，当用户使用体脂秤后，会把用户称量后的身体数据发送到用户绑定的手机内置的应用程序(APP，Application)上。
用户使用现有的这种体脂秤必须绑定自己的手机，如果是客人使用此体脂秤，要么用自己的手机和体脂秤绑定，但是此体脂秤对于客人来说，并不是常用的，为了不常用的情况而绑定自己的手机非常不方便。要么把自己称量得到的身体数据发送到主人(已经与此体脂秤绑定)的手机中，然后让主人告诉客户，但是这样就没有私密性，客人的隐私没办法得到保护。另外，现有用户得到自己称量的身体数据的方式都是通过手机得到，推送方式比较单一，无法满足不同用户的需求。
发明内容
本发明的目的是提供一种信息推送方法及系统，提高用户使用的便捷性，且能够保护用户的隐私信息，提高用户的使用体验。。
本发明提供的技术方案如下：
一种信息推送方法，包括：步骤S100获取当前用户的脚纹信息；步骤S200将获取的所述脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；步骤S300根据所述匹配结果，获取对应的预设推送模式或临时推送模式；步骤S400当获取到所述当前用户的称量信息后，采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。
在上述技术方案中，通过用户的脚纹信息来识别当前用户的身份，根据其身份来选择对应的推送模式推送其称量信息，使不同的用户得到不同的对待，既保证隐私的保密性，也提高了用户使用的便捷性。
进一步，所述步骤S300包括：步骤S310当所述匹配结果为匹配成功时，则认为所述当前用户为非临时用户，根据所述当前用户对应的所述预设脚纹信息，获取所述预设脚纹信息对应的预设推送模式；步骤S320当所述匹配结果为匹配失败时，则认为所述当前用户为临时用户，获取所述 当前用户的临时推送模式。
在上述技术方案中，不同的预设推送模式和临时推送模式的多样化设置给予了非临时用户和临时用户根据自己的需求选择不同推送模式的机会，提高用户的使用体验。
进一步，所述步骤S400包括：步骤S410当所述预设推送模式为投影推送模式时，获取所述当前用户对应的投影信息；步骤S420根据所述投影信息，将所述称量信息投影。
在上述技术方案中，不同的用户对应有不同的投影信息，保证了良好的投影效果，使用户可以更方便、舒适地查看投影的称量信息，提高了用户的满意度和使用体验。
进一步，所述投影信息包括：投影高度信息；所述步骤S410包括：步骤S411根据体重检测配合装置测量得到的第一气压值和第二气压值，计算得到第一高度值；其中，所述第一气压值为当体重检测配合装置位于体重检测装置的表面时，测量得到的气压值；所述第二气压值为当体重检测配合装置位于所述当前用户的头顶时，测量得到的气压值；步骤S412根据所述当前用户对应的预设比例信息和所述第一高度值，得到所述投影高度信息。
在上述技术方案中，根据用户的实际情况，为不同的用户量身计算投影高度信息，使用户得到良好的投影查看体验。
进一步，所述投影信息还包括：投影角度信息；所述步骤S410还包括：步骤S413根据体重检测配合装置测量得到的所述第一气压值和第三气压值，计算得到第二高度值；其中，所述第三气压值为当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的气压值；步骤S414根据所述第一高度值、所述第二高度值、预设角度算法和体重检测配合装置测量得到的投影距离，得到所述投影角度信息；其中，所述投影距离为当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的所述体重检测配合装置与投影目的地之间的距离。
在上述技术方案中，根据用户量身打造对应的投影角度信息，提高了投影的效果，使用户查看投影的称量信息时更舒适。
进一步，所述投影信息包括：投影字体信息；所述步骤S410包括：步骤S415根据所述当前用户的年龄信息，得到所述当前用户对应的投影字体信息。
在上述技术方案中，每个用户根据其实际情况对应有不同的投影字体信息，为不同的用户提供了不同的投影效果，提高了用户的体验效果。
本发明还提供一种信息推送系统，包括：体重检测装置和体重检测配合装置：所述体重检测装置包括：获取模块，用于获取当前用户的脚纹信息；匹配模块，与所述获取模块电连接，所述匹配模块用于将获取的所述 脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；所述获取模块，进一步用于根据所述匹配结果，获取对应的预设推送模式或临时推送模式，并把所述预设推送模式或所述临时推送模式发送给所述体重检测配合装置；所述体重检测配合装置包括：信息推送模块，当接收到所述预设推送模式或所述临时推送模式、且得到了当前用户的称量信息时，所述信息推送模块采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。
在上述技术方案中，通过用户的脚纹信息来识别当前用户的身份，根据其身份来选择对应的推送模式推送其称量信息，使不同的用户得到不同的对待，既保证隐私的保密性，也提高了用户使用的便捷性。
进一步，所述体重检测配合装置还包括：信息获取模块，与所述信息推送模块电连接，所述信息获取模块用于当所述预设推送模式为投影推送模式时，所述信息获取模块用于获取所述当前用户对应的投影信息；所述信息推送模块，进一步用于根据所述投影信息，将所述称量信息投影。
进一步，所述投影信息包括：投影高度信息；所述信息获取模块包括：气压子模块，用于当体重检测配合装置位于所述体重检测装置的表面时，测量得到第一气压值；以及，当体重检测配合装置位于所述当前用户的头顶时，所述气压子模块进一步用于测量得到第二气压值；计算子模块，用于根据所述第一气压值和所述第二气压值，计算得到第一高度值；以及，所述计算子模块进一步用于根据所述当前用户对应的预设比例信息和所述第一高度值，计算得到所述投影高度信息。
进一步，所述投影信息还包括：投影角度信息；所述气压子模块，进一步用于当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到第三气压值；所述计算子模块，进一步用于根据所述第一气压值和第三气压值，计算得到第二高度值；所述信息获取模块还包括：激光子模块，当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，所述激光子模块用于测量得到所述体重检测配合装置与投影目的地之间的投影距离；所述计算子模块，进一步用于根据所述第一高度值、所述第二高度值、预设角度算法和所述投影距离，计算得到所述投影角度信息。
与现有技术相比，本发明的信息推送方法及系统有益效果在于：
根据用户的身份，采用不同的推送模式，既保护(非临时/临时)用户的隐私，又提高了用户使用的便捷性。另外，还提供了投影推送模式，给予了用户更多的推送选择，提高了用户的使用体验和满意度。
附图说明
下面将以明确易懂的方式，结合附图说明优选实施方式，对一种信息推送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是本发明信息推送方法一个实施例的流程图；
图2是本发明信息推送方法另一个实施例的流程图；
图3是本发明信息推送系统一个实施例的结构示意图；
图4是本发明信息推送系统另一个实施例的结构示意图；
图5是本发明身高、投影高度信息、投影角度信息之间的关系示意图。
附图标号说明：
100.体重检测装置，110.获取模块，120.匹配模块，200.体重检测配合装置，210.信息推送模块，220.信息获取模块，221.气压子模块，222.计算子模块，223.激光子模块。
具体实施方式
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，一种信息推送方法，包括：步骤S100获取当前用户的脚纹信息；步骤S200将获取的所述脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；步骤S300根据所述匹配结果，获取对应的预设推送模式或临时推送模式；步骤S400当获取到所述当前用户的称量信息后，采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。
具体的，本发明的实施例是基于体重检测装置实现，体重检测装置可以为体脂秤、体重秤等。
脚纹信息是指人的足底纹信息，每个人的足底纹信息和掌纹一样都是唯一，而用户在使用体重检测装置时，都是双脚站在秤上，因此，采用脚纹信息作为辨别用户的标识。既方便了用户，也保证了判断用户身份的准确性。
体重检测装置的非临时用户是指用户的智能终端与此体重检测装置绑定过，在绑定时，会获取此用户的脚纹信息并把它作为用户的预设脚纹信息存在预设数据库中。这里的预设数据库可以设置在体重检测装置上，也可以设置在服务器上，即在绑定阶段，当体重检测装置获取了用户的脚 纹信息后，可以将此脚纹信息作为此用户的预设脚纹信息存储在体重检测装置本地，也可以将此脚纹信息发送至服务器存储。
当有用户使用体重检测装置时，体重检测装置可以不连网(即当预设数据库为体重检测装置本地的存储器时)，通过当前用户的脚纹信息来判断当前用户是临时用户还是非临时用户，即用获取的脚纹信息与预设数据库中的存储的各预设脚纹信息进行匹配，看是否有与此脚纹信息一样的预设脚纹信息，若有的话，则认为匹配成功，若无的话，则认为匹配失败，从而得到匹配结果。
预设推送模式，是指非临时用户在绑定体重检测装置时设置好的推送模式，因此，当判断当前用户为非临时用户时，会直接采用当前用户对应的预设推送模式推送。而若当前用户为临时用户，即当前用户没有绑定体重检测装置，也就没有预设推送模式(即体重检测装置不知道当前用户想用什么模式得到称量信息的推送)，因此，需要现在获取当前用户的推送模式。
临时推送模式包括：第一终端模式。例如：若当前用户为非临时用户，就要求当前用户输入自己的邮箱或手机号等联系方式，让服务器将称量信息发送到其邮箱或手机上。可以通过语音播报要求获取当前用户的联系方式，用户也可以通过口述自己的联系方式实现输入的过程。当处于第一终端模式时，服务器可以以邮件或短信的方式进行称量信息的推送，因此，并不要求临时用户进行手机的绑定。
称量信息可以包括：当前用户的体重、体脂率等。称量信息还可以包括根据用户的体重和体脂率给出的运动健议信息。体重检测装置可以测量得到当前用户的人体阻抗、体重(和身高)，而体重检测装置将这些信息发送至服务器后，服务器可以根据预设体脂算法，计算得到体脂率(、蛋白质等)信息。
本实施例中，通过用户的脚纹信息来识别当前用户的身份，根据其身份来选择对应的推送模式推送其称量信息，使不同的用户得到不同的对待，既保证隐私的保密性，也提高了用户使用的便捷性。
优选地，所述步骤S300包括：步骤S310当所述匹配结果为匹配成功时，则认为所述当前用户为非临时用户，根据所述当前用户对应的所述预设脚纹信息，获取所述预设脚纹信息对应的预设推送模式；步骤S320当所述匹配结果为匹配失败时，则认为所述当前用户为临时用户，获取所述当前用户的临时推送模式。
具体的，预设推送模式包括：投影推送模式、第二终端模式和语音推送模式。用户在绑定体重检测装置时，可以选择上述任意一种或任意多种组合的推送模式作为自己的预设推送模式。
预设推送模式内的第二终端模式是指用户的智能终端(例如：手机、平板电脑等)上安装有体重检测装置的应用程序(APP)，且与体重检测 装置绑定后，服务器将称量信息推送到绑定的智能终端的APP上。
语音推送模式是指，当服务器计算分析得到当前用户的称量信息后，将称量信息发送给体重检测装置(或体重检测配合装置)，由体重检测装置(或体重检测配合装置)语音播报出来。
投影推送模式，是指当服务器计算分析得到当前用户的称量信息后，将称量信息发送给体重检测配合装置(或发送给体重检测装置后，由体重检测装置转发给体重检测配合装置)，由体重检测配合装置将称量信息投影出来。
临时推送模式除了包括上述的第一终端模式，若临时用户不在意自己的隐私，也可以选择语音推送模式和/或投影推送模式，在此不作限制。
本实施例中不同的预设推送模式和临时推送模式的多样化设置给予了非临时用户和临时用户根据自己的需求选择不同推送模式的机会，提高用户的使用体验。
在本发明的另一个实施例中，除与上述相同的之外，所述步骤S400包括：步骤S410当所述预设推送模式为(或包含)投影推送模式时，获取所述当前用户对应的投影信息；步骤S420根据所述投影信息，将所述称量信息投影。
具体的，每个用户的身高不同，为了给用户提供良好的投影效果，需要根据当前用户的身高来得到对应的投影信息，再根据投影信息进行称量信息的投影。
不同的用户对应有不同的投影信息，保证了良好的投影效果，使用户可以更方便、舒适地查看投影的称量信息，提高了用户的满意度和使用体验。
优选地，所述投影信息包括：投影高度信息；所述步骤S410包括：步骤S411根据体重检测配合装置测量得到的第一气压值和第二气压值，计算得到第一高度值；其中，所述第一气压值为当体重检测配合装置位于体重检测装置的表面时，测量得到的气压值；所述第二气压值为当体重检测配合装置位于所述当前用户的头顶时，测量得到的气压值；步骤S412根据所述当前用户对应的预设比例信息和所述第一高度值，得到所述投影高度信息。
具体的，每个用户的身高不同，因此需要投影的高度也不同。体重检测配合装置中设置有气压计，可以通过不同的气压值，得到不同的海拔高度，从而得到用户的身高。为了气压值测量的精确度，在体重检测配合装置中还可以设置有三轴加速度传感器。
在实际使用过程中，用户先把体重检测配合装置(例如：手柄)放置地体重检测装置(例如：体脂秤)的表面面板上，当体重检测配合装置中的三轴加速度传感器判断体重检测配合装置处于水平方向时(当判断其在水平方向时，可以发出提示音，例如：滴滴的提示间)，获取体重检测配 合装置当前状态的第一气压值；当获取了第一气压值后，用户将体重检测配合装置举到头顶，当体重检测配合装置再次处于水平方向时，获取第二气压值。根据第一气压值计算得到的海拔高度为D1，第二气压值计算得到的海拔高度为D2，将两者相减，则得到了用户的身高H，即H＝D2-D1。
根据目前人类生理结构部分的统计学的结果显示，人类眼睛大约处于人体部中间位置，而人类的身高大体为N个头高，因此，可以设置用户的眼睛高度为(N-0.5)个头高。而投影高度信息H1可以通过下述公式计算得到，即H1＝H/N*(N-0.5)。
例如：根据年龄划分不同的头高，根据用户年龄的不同，N取不同值。参考下述表一，若用户的年龄大于18岁，则设置为8个头高；若用户的年龄为大于15岁，且小于等于18岁，则设置为7.5个头高；若用户的年龄为大于10岁，且小于等于15岁，则设置为7个头高；若用户的年龄为大于5岁，且小于等于10岁，则设置为6个头高；若用户的年龄为大于3岁，且小于等于5岁，则设置为5个头高；若用户的年龄为大于2岁，且小于等于3岁，则设置为3个头高(年龄更小的小孩其体重太轻，在这里不作考虑)。若H为1.8米，用户的年龄为20岁(用户在绑定体重检测装置时会输入并保存其年龄，因此，非临时用户可以根据其年龄有对应的预设比例信息)则H1＝1.8/8*(8-0.5)＝1.6875米。还可以设置投影高度信息的保留位数，比如说两位数，则变为1.69米(遵守四舍五入原则)。
表一
Figure PCTCN2017102716-appb-000001
若临时用户也想采用投影推送模式时，其可以输入自己的年龄，通过服务器查询到对应的预设比例信息后，得到相应的投影高度信息进行后续的投影。
根据用户的实际情况，为不同的用户量身计算投影高度信息，使用户得到良好的投影查看体验。
优选地，所述投影信息还包括：投影角度信息；所述步骤S410还包括：步骤S413根据体重检测配合装置测量得到的所述第一气压值和第三气压值，计算得到第二高度值；其中，所述第三气压值为当所述当前用户(双手)握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的气压值；步骤S414根据所述第一高度值、所述第二高度值、预设角度算法和体重检测配合装置测量得到的投影距离，得到所述投影角度信息；其中，所述投影距离为当所述当前用户(双手)握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的所述体重检测配合装置与投影目的地之间的距离。
具体的，在测量第一气压值和第二气压值时，因用户的手部在运动， 称量的数据并不会很准，因此体重检测装置还未正式开始称量。
当测量得到第二气压值后，用户的双手会握住体重检测配合装置，并水平伸展开(可以理解为双臂向前平举，与地面平行)，当体重检测配合装置中的三轴加速度传感器判断体重检测配合装置处于水平位置时，测量得到第三气压值。这一过程中，可以测量当前用户的体重、人体阻抗信息等，用户的双手握在体重检测配合装置上配有的电极处，用户的双脚踩在体重检测装置的电极处，经过配合后测量得到的体重、人体阻抗信息更准确。
根据第一气压值计算得到的海拔高度为D1，第三气压值计算得到的海拔高度为D3，将两者相减，则得到了用户平举体重检测配合装置时的高度H2，即H2＝D3-D1。
体重检测配合装置中可以包含激光装置(下述所说的激光子模块)，在获取第三气压值的过程中，激光装置可以向投影目的地(可以为用户双手伸展时的延伸方向)发射一束激光，接收到墙体反射的激光束后(可以由光电元件来接收)，根据发送和接收到的时间，得到投影距离L，之后利用预设角度算法，计算得到投影角度信息。
预设角度算法可以为：H3＝H1-H2；a＝arctan(H3/L)。
身高、投影高度信息、投影角度信息之间的关系可以参考图5。
根据用户量身打造对应的投影角度信息，提高了投影的效果，使用户查看投影的称量信息时更舒适。
优选地，所述投影信息包括：投影字体信息；所述步骤S410包括：步骤S418根据所述当前用户的年龄信息，得到所述当前用户对应的投影字体信息。
具体的，可以为年龄大的人设置较大的投影字体，年纪轻的人设置较小的投影字体。
例如：一共有两种投影字体信息，第一种投影字体信息为宋体，字号二号；第二种投影字体信息为宋体，字号三号。设置一个预设年龄，若用户的年龄大于预设年龄时，则设置第一种投影字体信息；若用户的年龄不大于预设年龄时，则设置第二种投影字体信息。
另外，也可以由用户在绑定时自行设置自己的投影字体信息。
每个用户根据其实际情况对应有不同的投影字体信息，为不同的用户提供了不同的投影效果，提高了用户的体验效果。
在本发明的另一个实施例中，如图2所示，一种信息推送方法，包括：步骤S100获取当前用户的脚纹信息；
步骤S200将获取的所述脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；
步骤S300根据所述匹配结果，获取对应的预设推送模式或临时推送模式；步骤S300包括：步骤S310当所述匹配结果为匹配成功时，则认为 所述当前用户为非临时用户，根据所述当前用户对应的所述预设脚纹信息，获取所述预设脚纹信息对应的预设推送模式；步骤S320当所述匹配结果为匹配失败时，则认为所述当前用户为临时用户，获取所述当前用户的临时推送模式。
步骤S400当获取到所述当前用户的称量信息后，采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。步骤S400包括：步骤S410当所述预设推送模式为投影推送模式时，获取所述当前用户对应的投影信息；步骤S420根据所述投影信息，将所述称量信息投影。所述投影信息包括：投影高度信息、投影角度信息和投影字体信息；步骤S410包括：
步骤S411根据体重检测配合装置测量得到的第一气压值和第二气压值，计算得到第一高度值；
其中，所述第一气压值为当体重检测配合装置位于体重检测装置的表面时，测量得到的气压值；所述第二气压值为当体重检测配合装置位于所述当前用户的头顶时，测量得到的气压值；
步骤S412根据所述当前用户对应的预设比例信息和所述第一高度值，得到所述投影高度信息；
步骤S413根据体重检测配合装置测量得到的所述第一气压值和第三气压值，计算得到第二高度值；
其中，所述第三气压值为当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的气压值；
步骤S414根据所述第一高度值、所述第二高度值、预设角度算法和体重检测配合装置测量得到的投影距离，得到所述投影角度信息；
其中，所述投影距离为当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的所述体重检测配合装置与投影目的地之间的距离；
步骤S415根据所述当前用户的年龄信息，得到所述当前用户对应的投影字体信息。
具体的，本实施例中根据用户的身份，采用不同的推送模式，既保护(非临时/临时)用户的隐私，又提高了用户使用的便捷性。另外，还提供了投影推送模式，给予了用户更多的推送选择，提高了用户的使用体验和满意度。
在本发明的另一个实施例中，如图3所示，一种信息推送系统，包括：体重检测装置100和体重检测配合装置200；体重检测装置100和体重检测配合装置200通信连接。
体重检测装置包括：获取模块110，用于获取当前用户的脚纹信息；匹配模块120，与所述获取模块电连接，所述匹配模块用于将获取的所述脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；获取 模块110，进一步用于根据所述匹配结果，获取对应的预设推送模式或临时推送模式，并把所述预设推送模式或所述临时推送模式发送给所述体重检测配合装置200。
体重检测配合装置200包括：信息推送模块210，当接收到所述预设推送模式或所述临时推送模式、且得到了当前用户的称量信息时，所述信息推送模块210采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。
具体的，本发明的实施例是基于体重检测装置实现，体重检测装置可以为体脂秤、体重秤等。
脚纹信息是指人的足底纹信息，每个人的足底纹信息和掌纹一样都是唯一，而用户在使用体重检测装置时，都是双脚站在秤上，因此，采用脚纹信息作为辨别用户的标识。既方便了用户，也保证了判断用户身份的准确性。
体重检测装置的非临时用户是指用户的智能终端与此体重检测装置绑定过，在绑定时，会获取此用户的脚纹信息并把它作为用户的预设脚纹信息存在预设数据库中。这里的预设数据库可以设置在体重检测装置上，也可以设置在服务器上，即在绑定阶段，当体重检测装置获取了用户的脚纹信息后，可以将此脚纹信息作为此用户的预设脚纹信息存储在体重检测装置本地，也可以在与服务器通信连接时将此脚纹信息发送至服务器存储。
当有用户使用体重检测装置时，体重检测装置可以不连网(即当预设数据库为体重检测装置本地的存储器时)，通过当前用户的脚纹信息来判断当前用户是临时用户还是非临时用户，即用获取的脚纹信息与预设数据库中的存储的各预设脚纹信息进行匹配，看是否有与此脚纹信息一样的预设脚纹信息，若有的话，则认为匹配成功，若无的话，则认为匹配失败，从而得到匹配结果。
预设推送模式，是指非临时用户在绑定体重检测装置时设置好的推送模式，因此，当判断当前用户为非临时用户时，会直接采用当前用户对应的预设推送模式推送。而若当前用户为临时用户，即当前用户没有绑定体重检测装置，也就没有预设推送模式(即体重检测装置不知道当前用户想用什么模式得到称量信息的推送)，因此，需要现在获取当前用户的推送模式。
临时推送模式包括：第一终端模式。例如：若当前用户为非临时用户，就要求当前用户输入自己的邮箱或手机号等联系方式，让服务器将称量信息发送到其邮箱或手机上。可以通过体重检测配合装置(或体重检测装置)上的语音模块(图中未示出)语音要求获取当前用户的联系方式，用户也可以通过对体重检测配合装置口述自己的联系方式实现联系方式的输入。当处于第一终端模式时，服务器可以以邮件或短信的方式进行称量信息的 推送，因此，并不要求临时用户进行手机的绑定。
称量信息可以包括：当前用户的体重、体脂率等。称量信息还可以包括根据用户的体重和体脂率给出的运动健议信息。体重检测装置可以测量得到当前用户的人体阻抗、体重(和身高)，而体重检测装置将这些信息发送至服务器后，服务器可以根据预设体脂算法，计算得到体脂率(、蛋白质等)信息。
本实施例中，通过用户的脚纹信息来识别当前用户的身份，根据其身份来选择对应的推送模式推送其称量信息，使不同的用户得到不同的对待，既保证隐私的保密性，也提高了用户使用的便捷性。
优选地，当所述匹配结果为匹配成功时，则认为所述当前用户为非临时用户，获取模块进一步用于根据所述当前用户对应的所述预设脚纹信息，获取所述预设脚纹信息对应的预设推送模式；以及，当所述匹配结果为匹配失败时，则认为所述当前用户为临时用户，获取模块进一步用于获取所述当前用户的临时推送模式。
具体的，预设推送模式包括：投影推送模式、第二终端模式和语音推送模式。用户在绑定体重检测装置时，可以选择上述任意一种或任意多种组合的推送模式作为自己的预设推送模式。
预设推送模式内的第二终端模式是指用户的智能终端(例如：手机、平板电脑等)上安装有体重检测装置的应用程序(APP)，且与体重检测装置绑定后，服务器将称量信息推送到绑定的智能终端的APP上。在具体实施过程的一个例子中，体重检测配合装置可以将其得到的身高信息直接发送给服务器，也可以先发送给体重检测装置，然后体重检测装置将检测到的体重、(和体重检测配合装置一起配合检测到的)人体阻抗信息一起发送给服务器，再让服务器分析得到对应的称量信息。
语音推送模式是指，当服务器计算分析得到当前用户的称量信息后，将称量信息发送给体重检测装置(或体重检测配合装置)，由体重检测装置(或体重检测配合装置)语音播报出来。
投影推送模式，是指当服务器计算分析得到当前用户的称量信息后，将称量信息发送给体重检测配合装置(或发送给体重检测装置后，由体重检测装置转发给体重检测配合装置)，由体重检测配合装置将称量信息投影出来。
临时推送模式除了包括上述的第一终端模式，若临时用户不在意自己的隐私，也可以选择语音推送模式和/或投影推送模式，在此不作限制。
本实施例中不同的预设推送模式和临时推送模式的多样化设置给予了非临时用户和临时用户根据自己的需求选择不同推送模式的机会，提高用户的使用体验。
在本发明的另一个实施例中，除与上述相同的之外，如图4所示，所述体重检测配合装置200还包括：信息获取模块220，与所述信息推送模 块210电连接，所述信息获取模块用于当所述预设推送模式为(或包含)投影推送模式时，所述信息获取模块用于获取所述当前用户对应的投影信息；所述信息推送模块210，进一步用于根据所述投影信息，将所述称量信息投影。
具体的，每个用户的身高不同，为了给用户提供良好的投影效果，需要根据当前用户的身高来得到对应的投影信息，再根据投影信息进行称量信息的投影。
不同的用户对应有不同的投影信息，保证了良好的投影效果，使用户可以更方便、舒适地查看投影的称量信息，提高了用户的满意度和使用体验。
优选地，所述投影信息包括：投影高度信息；所述信息获取模块包括：气压子模块221，用于当体重检测配合装置位于所述体重检测装置的表面时，测量得到第一气压值；以及，当体重检测配合装置位于所述当前用户的头顶时，所述气压子模块进一步用于测量得到第二气压值；计算子模块222，用于根据所述第一气压值和所述第二气压值，计算得到第一高度值；以及，所述计算子模块进一步用于根据所述当前用户对应的预设比例信息和所述第一高度值，计算得到所述投影高度信息。
具体的，每个用户的身高不同，因此需要投影的高度也不同。体重检测配合装置中设置有气压计(上述的气压子模块)，可以通过不同的气压值，得到不同的海拔高度，从而得到用户的身高。为了气压值测量的精确度，在体重检测配合装置中还可以设置有三轴加速度传感器。
在实际使用过程中，用户先把体重检测配合装置(例如：手柄)放置地体重检测装置(例如：体脂秤)的表面面板上，当体重检测配合装置中的三轴加速度传感器判断体重检测配合装置处于水平方向时(当判断其在水平方向时，可以发出提示音，例如：滴滴的提示间)，获取体重检测配合装置当前状态的第一气压值；当获取了第一气压值后，用户将体重检测配合装置举到头顶，当体重检测配合装置再次处于水平方向时，获取第二气压值。根据第一气压值计算得到的海拔高度为D1，第二气压值计算得到的海拔高度为D2，将两者相减，则得到了用户的身高H，即H＝D2-D1。
根据目前人类生理结构部分的统计学的结果显示，人类眼睛大约处于人体部中间位置，而人类的身高大体为N个头高，因此，可以设置用户的眼睛高度为(N-0.5)个头高。而投影高度信息H1可以通过下述公式计算得到，即H1＝H/N*(N-0.5)。
例如：根据年龄划分不同的头高，根据用户年龄的不同，N取不同值。参考下述表一，若用户的年龄大于18岁，则设置为8个头高；若用户的年龄为大于15岁，且小于等于18岁，则设置为7.5个头高；若用户的年龄为大于10岁，且小于等于15岁，则设置为7个头高；若用户的年龄为大于5岁，且小于等于10岁，则设置为6个头高；若用户的年龄为大于 3岁，且小于等于5岁，则设置为5个头高；若用户的年龄为大于2岁，且小于等于3岁，则设置为3个头高(年龄更小的小孩其体重太轻，在这里不作考虑)。若H为1.8米，用户的年龄为20岁(用户在绑定体重检测装置时会输入并保存其年龄，因此，非临时用户可以根据其年龄有对应的预设比例信息)则H1＝1.8/8*(8-0.5)＝1.6875米。还可以设置投影高度信息的保留位数，比如说两位数，则变为1.69米(遵守四舍五入原则)。
若临时用户也想采用投影推送模式时，其可以输入自己的年龄，通过服务器查询到对应的预设比例信息后，得到相应的投影高度信息进行后续的投影。
根据用户的实际情况，为不同的用户量身计算投影高度信息，使用户得到良好的投影查看体验。
优选地，所述投影信息还包括：投影角度信息；所述气压子模块221，进一步用于当所述当前用户(双手)握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到第三气压值；所述计算子模块222，进一步用于根据所述第一气压值和第三气压值，计算得到第二高度值；所述信息获取模块220还包括：激光子模块223，当所述当前用户(双手)握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，所述激光子模块用于测量得到所述体重检测配合装置与投影目的地之间的投影距离；所述计算子模块，进一步用于根据所述第一高度值、所述第二高度值、预设角度算法和所述投影距离，计算得到所述投影角度信息。
具体的，在测量第一气压值和第二气压值时，因用户的手部在运动，称量的数据并不会很准，因此体重检测装置还未正式开始称量。
当测量得到第二气压值后，用户的双手会握住体重检测配合装置，并水平伸展开(可以理解为双臂向前平举，与地面平行)，当体重检测配合装置中的三轴加速度传感器判断体重检测配合装置处于水平位置时，测量得到第三气压值。这一过程中，可以测量当前用户的体重、人体阻抗信息等。用户的双手握在体重检测配合装置上配有的电极处，用户的双脚踩在体重检测装置的电极处，经过配合后测量得到的体重、人体阻抗信息更准确。
根据第一气压值计算得到的海拔高度为D1，第三气压值计算得到的海拔高度为D3，将两者相减，则得到了用户平举体重检测配合装置时的高度H2，即H2＝D3-D1。
体重检测配合装置中可以包含激光装置(上述所说的激光子模块)，在获取第三气压值的过程中，激光装置可以向投影目的地(可以为用户双手伸展时的延伸方向)发射一束激光，接收到墙体反射的激光束后(可以由光电元件来接收)，根据发送和接收到的时间，得到投影距离L，之后利用预设角度算法，计算得到投影角度信息。
预设角度算法可以为：H3＝H1-H2；a＝arctan(H3/L)。
根据用户量身打造对应的投影角度信息，提高了投影的效果，使用户查看投影的称量信息时更舒适。
优选地，所述投影信息包括：投影字体信息；所述信息获取模块，进一步用于根据所述当前用户的年龄信息，得到所述当前用户对应的投影字体信息。
具体的，可以为年龄大的人设置较大的投影字体，年纪轻的人设置较小的投影字体。
例如：一共有两种投影字体信息，第一种投影字体信息为宋体，字号二号；第二种投影字体信息为宋体，字号三号。设置一个预设年龄，若用户的年龄大于预设年龄时，则设置第一种投影字体信息；若用户的年龄不大于预设年龄时，则设置第二种投影字体信息。
另外，也可以由用户在绑定时自行设置自己的投影字体信息。
每个用户根据其实际情况对应有不同的投影字体信息，为不同的用户提供了不同的投影效果，提高了用户的体验效果。
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)

  1. 一种信息推送方法，其特征在于，包括：
    步骤S100获取当前用户的脚纹信息；
    步骤S200将获取的所述脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；
    步骤S300根据所述匹配结果，获取对应的预设推送模式或临时推送模式；
    步骤S400当获取到所述当前用户的称量信息后，采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。
  2. 如权利要求1所述的信息推送方法，其特征在于，所述步骤S300包括：
    步骤S310当所述匹配结果为匹配成功时，则认为所述当前用户为非临时用户，根据所述当前用户对应的所述预设脚纹信息，获取所述预设脚纹信息对应的预设推送模式；
    步骤S320当所述匹配结果为匹配失败时，则认为所述当前用户为临时用户，获取所述当前用户的临时推送模式。
  3. 如权利要求1所述的信息推送方法，其特征在于，所述步骤S400包括：
    步骤S410当所述预设推送模式为投影推送模式时，获取所述当前用户对应的投影信息；
    步骤S420根据所述投影信息，将所述称量信息投影。
  4. 如权利要求3所述的信息推送方法，其特征在于：
    所述投影信息包括：投影高度信息；
    所述步骤S410包括：
    步骤S411根据体重检测配合装置测量得到的第一气压值和第二气 压值，计算得到第一高度值；
    其中，所述第一气压值为当体重检测配合装置位于体重检测装置的表面时，测量得到的气压值；所述第二气压值为当体重检测配合装置位于所述当前用户的头顶时，测量得到的气压值；
    步骤S412根据所述当前用户对应的预设比例信息和所述第一高度值，得到所述投影高度信息。
  5. 如权利要求4所述的信息推送方法，其特征在于：
    所述投影信息还包括：投影角度信息；
    所述步骤S410还包括：
    步骤S413根据体重检测配合装置测量得到的所述第一气压值和第三气压值，计算得到第二高度值；
    其中，所述第三气压值为当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的气压值；
    步骤S414根据所述第一高度值、所述第二高度值、预设角度算法和体重检测配合装置测量得到的投影距离，得到所述投影角度信息；
    其中，所述投影距离为当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到的所述体重检测配合装置与投影目的地之间的距离。
  6. 如权利要求3所述的信息推送方法，其特征在于：
    所述投影信息包括：投影字体信息；
    所述步骤S410包括：
    步骤S415根据所述当前用户的年龄信息，得到所述当前用户对应的投影字体信息。
  7. 一种采用上述权利要求1-6任一所述的信息推送方法的系统，其特征在于，包括：体重检测装置和体重检测配合装置：
    所述体重检测装置包括：
    获取模块，用于获取当前用户的脚纹信息；
    匹配模块，与所述获取模块电连接，所述匹配模块用于将获取的所述脚纹信息与预设数据库中的预设脚纹信息进行匹配，得到匹配结果；
    所述获取模块，进一步用于根据所述匹配结果，获取对应的预设推送模式或临时推送模式，并把所述预设推送模式或所述临时推送模式发送给所述体重检测配合装置；
    所述体重检测配合装置包括：
    信息推送模块，当接收到所述预设推送模式或所述临时推送模式、且得到了当前用户的称量信息时，所述信息推送模块采用所述预设推送模式或所述临时推送模式将所述称量信息进行推送。
  8. 如权利要求7所述的信息推送系统，其特征在于，所述体重检测配合装置还包括：
    信息获取模块，与所述信息推送模块电连接，所述信息获取模块用于当所述预设推送模式为投影推送模式时，所述信息获取模块用于获取所述当前用户对应的投影信息；
    所述信息推送模块，进一步用于根据所述投影信息，将所述称量信息投影。
  9. 如权利要求8所述的信息推送系统，其特征在于：
    所述投影信息包括：投影高度信息；
    所述信息获取模块包括：
    气压子模块，用于当体重检测配合装置位于所述体重检测装置的表面时，测量得到第一气压值；以及，当体重检测配合装置位于所述当前用户的头顶时，所述气压子模块进一步用于测量得到第二气压值；
    计算子模块，用于根据所述第一气压值和所述第二气压值，计算得到第一高度值；以及，所述计算子模块进一步用于根据所述当前用户对 应的预设比例信息和所述第一高度值，计算得到所述投影高度信息。
  10. 如权利要求9所述的信息推送系统，其特征在于：
    所述投影信息还包括：投影角度信息；
    所述气压子模块，进一步用于当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，测量得到第三气压值；
    所述计算子模块，进一步用于根据所述第一气压值和第三气压值，计算得到第二高度值；
    所述信息获取模块还包括：
    激光子模块，当所述当前用户握住所述体重检测配合装置，且所述当前用户的手臂水平伸展时，所述激光子模块用于测量得到所述体重检测配合装置与投影目的地之间的投影距离；
    所述计算子模块，进一步用于根据所述第一高度值、所述第二高度值、预设角度算法和所述投影距离，计算得到所述投影角度信息。
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