CN112019564A - Method and system for measuring weight - Google Patents
Method and system for measuring weight Download PDFInfo
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- CN112019564A CN112019564A CN202010957330.5A CN202010957330A CN112019564A CN 112019564 A CN112019564 A CN 112019564A CN 202010957330 A CN202010957330 A CN 202010957330A CN 112019564 A CN112019564 A CN 112019564A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3728—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means
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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
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides a method and a system for measuring body weight, and relates to the technical field of body weight scales. The method for measuring the body weight comprises the following steps: the weighing scale receives the measurement of a measurer and displays weight data H; the weighing scale sends the weight data H to the cloud server; the cloud server calculates the weight historical data mean value in at least one time period T as a weight reference value HT and a corresponding weight change value HC; the weight scale receives a weight reference value HT and a weight change value HC which are sent by the cloud server; the weighing scale displays at least one of the following weight calculation data: body weight reference value HT and body weight change value HC. The invention enables the user to intuitively know the weight measurement value, the weight reference value and the weight change value in real time while measuring the weight, and conveniently inquire the historical weight data, thereby being convenient for making a weight increase and decrease plan and evaluating the weight increase and decrease effect.
Description
Technical Field
The invention relates to the technical field of weight scales, in particular to a method and a system for measuring weight.
Background
Most of electronic weighing scales on the market at present do not have a data recording function.
The improved technology sets a value of ideal body weight per se through an input panel, the ideal body weight value is memorized by a memory, when the person stands on a weight scale and weighs, the numerical value is transmitted to a processor by a sensor to be processed and compared with a set value, and then the difference value of the body weight per se and the set value is displayed by a display, so that the person can feel more intuitive and more effective, and the purposes of stimulating self weight loss and weight gain are achieved. But the reference meaning is not great because the set value is not the measured data.
Further improved technology transmits the collected weight data information to a mobile terminal through a gateway device via a wireless network (Zigbee/bluetooth), such as: the personal mobile phone, the tablet personal computer and the like facilitate users to check the weight information of the users or family in time; meanwhile, the weight data information can be transmitted to the cloud server for large-capacity storage through the gateway equipment via the Ethernet, so that a user or a doctor can log in the cloud server at any time to check the weight data information, know the recent or certain period of health information of a measurer, and realize intelligent medical care. However, the technology is complex to operate and not intuitive, and brings inconvenience to users.
Disclosure of Invention
The inventor finds that a method for measuring weight is urgently needed, a weight measurer can visually see a weight measurement value, a weight reference value and a weight change value, historical weight data can be browsed, and the weight measurer can conveniently and quickly evaluate and correct a weight increase and decrease plan.
In order to overcome the defect that the prior art cannot display the weight reference value and the weight change value in real time during measurement and improve the convenience of browsing historical weight data and historical weight change values by a user, the invention provides a method and a system for measuring weight, which are used for solving the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a method of measuring body weight, the method comprising:
the weighing scale receives the measurement of a measurer and displays weight data H;
the weighing scale sends the weight data H to the cloud server;
the weight scale receives a weight reference value HT and a weight change value HC which are sent by the cloud server;
the weighing scale displays at least one of the following weight calculation data: body weight reference value HT and body weight change value HC.
Further, the method further comprises:
the weighing scale generates a two-dimensional code according to the serial number of the weighing scale, the weight data H and the cloud server website;
the weighing scale displays the two-dimensional code.
In another aspect, a method of measuring body weight, comprising:
the cloud server receives weight data H sent by the weight scale;
the cloud server reads weight historical data associated with the weight scale;
the cloud server calculates the weight historical data mean value in at least one time period T as a weight reference value HT;
the cloud server calculates a weight change value HC according to the weight data H and the weight reference value HT;
and the cloud server sends the weight reference value HT and the weight change value HC data to the weighing scale.
Further, the method further comprises:
the cloud server receives and responds to a terminal registration login request; or
And the cloud server receives and responds to the terminal browsing mark historical weight data and weight change value requests.
Further, the weight historical data is one or all of the historical data classified after clustering according to the weight data H, and clustering includes, but is not limited to, a composite clustering algorithm.
In another aspect, a method of measuring body weight, comprising:
scanning a two-dimensional code displayed by the weighing scale by the terminal;
the terminal sends a request for browsing historical weight data and weight change values measured by the two-dimensional code-associated weighing scale to the cloud server, and receives data returned by the cloud server;
if the terminal user is registered in the cloud server, the terminal sends a request for browsing the weight data and the weight change values measured by the user in all the weighing scales to the cloud server, and receives data returned by the cloud server; if the user selects to mark the weight data, the terminal sends a request of the user, which is marked as the weight data H measured by the two-dimensional code associated with the weighing scale, to the cloud server, and receives data returned by the cloud server;
if the terminal selects the setting, the terminal sends a request about setting the calculation mode of the calculation weight reference value HT to the cloud server and receives data returned by the cloud server.
In another aspect, a system for measuring body weight includes: weighing scale, cloud ware, terminal.
In another aspect, a system for measuring body weight is used for a cloud server, the system comprising: the device comprises a storage unit, a calculation unit and a host unit; the storage unit and the calculation unit are respectively electrically connected with the host unit;
the host unit is used for controlling processing, power supply and network functions, and is communicated with the weighing scale and the terminal;
the calculating unit is used for analyzing the weight data and calculating a weight change value;
and the storage unit is used for storing weight data and end user data.
In another aspect, a system for measuring body weight for built-in terminal, the system comprising:
the scanning two-dimensional code unit is used for scanning and identifying the two-dimensional code of the scale display unit and connecting the two-dimensional code to the cloud server;
the registration setting unit is used for registering the user, managing the user data and setting the calculation mode of the weight reference value HT;
and the browsing and marking weight data unit is used for browsing the weight data measured by the marking weight scale or browsing all weight data under the name of the user.
In another aspect, a system for measuring body weight, the system for a weight scale, the weight scale comprising: the device comprises a host unit, a communication unit, a display unit and a weight measuring unit; the communication unit, the display unit and the weight measuring unit are respectively electrically connected with the host unit;
the host unit comprises a microprocessor MCU and a power supply and can generate a two-dimensional code according to the serial number of the weighing scale and the weight data H.
The weight measuring unit comprises a supporting panel and a weight measuring sensor assembly which are sequentially connected. After the support panel bears the measurer, the weight measurement sensor assembly collects weight data information of the measurer and transmits the weight data information to the microprocessing unit MCU;
the communication unit includes but is not limited to at least one of the following communication modes: the system comprises Ethernet, 2G, 4G, 5G, NBIOT and WIFI, and is used for receiving and transmitting cloud server data;
the display unit is positioned on one side of the support panel and is used for displaying weight data H, a weight reference value HT, a weight change value HC and corresponding two-dimensional code information;
the host unit transmits the weight data H acquired by the weight measuring unit to the display unit for data display, and sends the weight data H to the cloud server through the communication unit.
The invention provides a method and a system for measuring body weight. The method has the following beneficial effects:
in the invention: according to the invention, the weight scale is adopted to send the weight data to the cloud server, and the cloud server calculates the weight reference value and the weight change value and returns the weight reference value and the weight change value to the weight scale, so that the weight reference value and the weight change value can be displayed in real time during measurement; the weight scale is directly connected with the cloud server to store weight data, so that the intervention of a terminal user is reduced, the terminal can also obtain further historical data by scanning the two-dimensional code measured each time, and the convenience of the terminal user in obtaining the historical weight data is improved. The invention enables the user to intuitively and conveniently know the weight measurement value, the weight reference value, the weight change value and the historical weight data, and provides a basis for making a weight increase and decrease plan and evaluating the weight increase and decrease effect.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a block diagram of the system of the present invention;
FIG. 3 is a block diagram of a weight scale system of the present invention;
FIG. 4 is a block diagram of a terminal system of the present invention;
fig. 5 is a block diagram of a cloud server system according to the present invention.
Detailed Description
The invention will be further illustrated with reference to the following examples and drawings:
the first embodiment is as follows:
the embodiment of the invention discloses a method for measuring body weight, which comprises the following steps of:
step S11, the weighing scale receives the measurement of the measurer and displays the weight data H;
step S12, the weighing scale sends the weight data H to the cloud server;
step S13, the weight scale receives the weight reference value HT and the weight change value HC sent by the cloud server;
step S14, the weighing scale displays at least one of the following weight calculation data: body weight reference value HT and body weight change value HC. In practice, the scale can simultaneously display a plurality of weight change values HC, such as a last month weight reference value HT, a last month weight change value HC, a last quarter weight reference value HT, a last quarter weight change value HC, a last year weight reference value HT, a last year weight change value HC. According to the calculation mode of the weight reference value HT set by the terminal, the weight scale can also display the weight reference value HT and the weight change value HC of the data classified by the cloud server clustering algorithm.
Further, the method further comprises: the weighing scale generates a two-dimensional code according to the serial number of the weighing scale, the weight data H and the cloud server website; the weighing scale displays the two-dimensional code.
The terminal scans the two-dimensional code displayed by the weighing scale, so that the cloud server can be accessed to browse historical weight data and weight change values measured by the weighing scale related to the two-dimensional code.
Example two:
the embodiment of the invention discloses a method for measuring body weight, which comprises the following steps:
the cloud server receives weight data H sent by the weight scale; the cloud server reads weight historical data associated with the weighing scale, and specifically, the weight historical data can be indexed according to a serial number of the weighing scale and weight data H; the cloud server calculates the weight historical data mean value in at least one time period T as a weight reference value HT; the cloud server calculates a weight change value HC according to the weight data H and the weight reference value HT; and the cloud server sends the weight reference value HT and the weight change value HC data to the weighing scale.
Typically, the weight change value HC = H-HT, and a percentage calculation method may also be used, for example HC = (H-HT)/HT × 100%.
Further, the method further comprises: the cloud server receives and responds to a terminal registration login request; or the cloud server receives and responds to the terminal browsing mark historical weight data and weight change value requests.
When the weight historical data mean value in at least one time period T is calculated to be the weight reference value HT, the cloud server can adjust the weight historical data mean value according to a calculation mode of calculating the weight reference value HT set by the terminal. The time period T may be calculated in the manner of the previous month, the previous quarter, the last year, or the previous year.
Further, the weight historical data is one or all of the historical data classified after clustering according to the weight data H, and clustering includes, but is not limited to, a composite clustering algorithm.
We combine the most similar weight data together by a composite clustering algorithm. In a family use scene, the weights of two couples of a couple and children are different, and the weight data of different family members can be well distinguished through a clustering algorithm, so that the weight reference data and the weight change value can be more accurately and automatically calculated, and good weight measurement experience is brought to a user. For the merchant, through analysis of a synthetic clustering algorithm, further statistical analysis can be provided, and a marketing scheme is specified for the merchant to master the relevant characteristic information of the store measurer.
Example three:
the third embodiment of the invention discloses a method for measuring weight, which comprises the following steps:
scanning a two-dimensional code displayed by the weighing scale by the terminal;
the terminal sends a request for browsing historical weight data and weight change values measured by the two-dimensional code-associated weighing scale to the cloud server, and receives data returned by the cloud server;
if the terminal user is registered in the cloud server, the terminal sends a request for browsing the weight data and the weight change values measured by the user in all the weighing scales to the cloud server, and receives data returned by the cloud server; if the user selects to mark the weight data, the terminal sends a request of the user, which is marked as the weight data H measured by the two-dimensional code associated with the weighing scale, to the cloud server, and receives data returned by the cloud server;
if the terminal selects the setting, the terminal sends a request about setting the calculation mode of the calculation weight reference value HT to the cloud server and receives data returned by the cloud server.
Example four:
the fourth embodiment of the invention discloses a system for measuring weight, which comprises: weighing scale 101, cloud server 103, terminal 102.
Specifically, the cloud server 103 is used for weight data analysis, weight change value calculation, and end user management. The weighing scale 101 is used for collecting the weight data H of the measurer, displaying the weight value, the weight reference value and the weight change value, and generating and displaying corresponding two-dimensional code information for the terminal to access. The terminal 102 is configured to scan the two-dimensional code displayed by the weighing scale 101, browse historical weight data and weight change values measured by the weighing scale associated with the two-dimensional code, and browse weight data and weight change values measured by the user on all weighing scales.
Example five:
the fifth embodiment of the invention discloses a system for measuring weight, which is used for a cloud server, and the system comprises: a storage unit 1031, a calculation unit 1032, a host unit 1033; the memory unit 1031 and the computing unit 1032 are electrically connected to the host unit 1033 respectively;
the host unit 1033 is used for controlling processing, power supply and network functions, and is communicated with the weighing scale and the terminal;
the calculating unit 1032 is used for analyzing the weight data and calculating a weight change value;
the storage unit 1031 is configured to store weight data and end user data.
Example six:
the sixth embodiment of the invention discloses a system for measuring weight, which is arranged in a terminal, and comprises the following components:
the scanning two-dimensional code unit 1021 is used for scanning and identifying the two-dimensional code of the scale display unit and connecting the two-dimensional code to the cloud server;
a registration setting unit 1022 for registering a user, managing user data, and setting a calculation mode of the weight reference value HT;
and the browsing and labeling weight data unit 1023 is used for browsing the weight data measured by the labeling weight scale or browsing all weight data under the name of the user.
Example seven:
the seventh embodiment of the invention discloses a system for measuring weight, which is characterized in that the system is used for a weight scale 101, and the weight scale comprises: a host unit 1013, a communication unit 1011, a display unit 1012, a weight measurement unit 1014; the communication unit 1011, the display unit 1012 and the weight measurement unit 1014 are electrically connected to the host unit 1013 respectively;
the host unit 1013 comprises a microprocessor MCU and a power supply, and can generate a two-dimensional code according to the serial number of the weighing scale and the weight data H.
The weight measuring unit 1014 comprises a support panel and a weight measuring sensor assembly which are connected in sequence. After the support panel bears the measurer, the weight measurement sensor assembly collects the weight data information of the measurer and transmits the weight data information to the host computer unit 1013 micro-processing unit MCU;
the communication unit 1011 includes, but is not limited to, at least one of the following communication modes: the Ethernet, 2G, 4G, 5G, NBIOT and WIFI are used for receiving and transmitting data of the cloud server 103;
the display unit 1012 is positioned on one side of the support panel and is used for displaying the weight value, the weight reference value, the weight change value and the corresponding two-dimensional code information;
the host unit transmits 1013 the weight data H collected by the weight measurement unit 1014 to the display unit 1012 for data display, and transmits the weight data H to the cloud server 103 through the communication unit 1011.
According to the invention, the weight scale is adopted to send the weight data to the cloud server, and the cloud server calculates the weight reference value and the weight change value and returns the weight reference value and the weight change value to the weight scale, so that the weight reference value and the weight change value can be displayed in real time during measurement; the weight scale is directly connected with the cloud server to store weight data, so that the intervention of a terminal user is reduced, the terminal can also obtain further historical data by scanning the two-dimensional code measured each time, and the convenience of the terminal user in obtaining the historical weight data is improved. The invention enables the user to intuitively and conveniently know the weight measurement value, the weight reference value, the weight change value and the historical weight data, and provides a basis for making a weight increase and decrease plan and evaluating the weight increase and decrease effect.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept of the present invention, which falls into the protection scope of the present invention.
Claims (10)
1. A method of measuring body weight, a weight scale for receiving measurements from a subject and displaying weight data H, the method comprising:
the weighing scale sends the weight data H to the cloud server;
the weight scale receives a weight reference value HT and a weight change value HC which are sent by the cloud server;
the weighing scale displays at least one of the following weight calculation data: body weight reference value HT and body weight change value HC.
2. A method of measuring body weight according to claim 1, further comprising:
the weighing scale generates a two-dimensional code according to the serial number of the weighing scale, the weight data H and the cloud server website;
the weighing scale displays the two-dimensional code.
3. A method of measuring body weight, the method comprising:
the cloud server receives weight data H sent by the weight scale;
the cloud server reads weight historical data associated with the weight scale;
the cloud server calculates the weight historical data mean value in at least one time period T as a weight reference value HT;
the cloud server calculates a weight change value HC;
and the cloud server sends the weight reference value HT and the weight change value HC data to the weighing scale.
4. A method of measuring body weight according to claim 3, further comprising:
the cloud server receives and responds to a terminal registration login request; or
And the cloud server receives and responds to the terminal browsing mark historical weight data and weight change value requests.
5. A method of measuring body weight according to claims 3 and 4, wherein: the weight historical data is one or all of the historical data classified after clustering according to the weight data H, and the clustering includes but is not limited to a synthetic clustering algorithm.
6. A method of measuring body weight, the method comprising:
scanning a two-dimensional code displayed by the weighing scale by the terminal;
the terminal sends a request for browsing historical weight data and weight change values measured by the two-dimensional code-associated weighing scale to the cloud server, and receives data returned by the cloud server;
if the terminal user is registered in the cloud server, the terminal sends a request for browsing the weight data and the weight change values measured by the user in all the weighing scales to the cloud server, and receives data returned by the cloud server; if the user selects to mark the weight data, the terminal sends a request of the user, which is marked as the weight data H measured by the two-dimensional code associated with the weighing scale, to the cloud server, and receives data returned by the cloud server;
if the terminal selects the setting, the terminal sends a request about setting the calculation mode of the calculation weight reference value HT to the cloud server and receives data returned by the cloud server.
7. A system for measuring body weight, the system comprising: weighing scale, cloud ware, terminal.
8. A system for measuring body weight, the system being for a cloud server, the system comprising: the device comprises a storage unit, a calculation unit and a host unit; the storage unit and the calculation unit are respectively electrically connected with the host unit;
the host unit is used for controlling processing, power supply and network functions, and is communicated with the weighing scale and the terminal;
the calculating unit is used for analyzing the weight data and calculating a weight change value;
and the storage unit is used for storing weight data and end user data.
9. A system for measuring body weight, the system being adapted to be built-in to a terminal, the system comprising:
the scanning two-dimensional code unit is used for scanning and identifying the two-dimensional code of the scale display unit and connecting the two-dimensional code to the cloud server;
the registration setting unit is used for registering the user, managing the user data and setting the calculation mode of the weight reference value HT;
and the browsing and marking weight data unit is used for browsing the weight data measured by the marking weight scale or browsing all weight data under the name of the user.
10. A system for measuring body weight, the system being for a weight scale comprising: the device comprises a host unit, a communication unit, a display unit and a weight measuring unit; the communication unit, the display unit and the weight measuring unit are respectively electrically connected with the host unit;
the host unit comprises a microprocessor MCU and a power supply and can generate a two-dimensional code according to the serial number of the weighing scale and the weight data H;
the weight measuring unit comprises a supporting panel and a weight measuring sensor assembly which are sequentially connected;
after the support panel bears the measurer, the weight measurement sensor assembly collects weight data information of the measurer and transmits the weight data information to the microprocessing unit MCU;
the communication unit includes but is not limited to at least one of the following communication modes: the system comprises Ethernet, 2G, 4G, 5G, NBIOT and WIFI, and is used for receiving and transmitting cloud server data;
the display unit is located on one side of the supporting panel and used for displaying the weight measurement value, the weight change value and corresponding two-dimensional code information.
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| CN202010957330.5A CN112019564A (en) | 2020-09-13 | 2020-09-13 | Method and system for measuring weight |
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| CN202010957330.5A CN112019564A (en) | 2020-09-13 | 2020-09-13 | Method and system for measuring weight |
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