CN111613343B - User health system and method based on two-dimensional code mask - Google Patents
User health system and method based on two-dimensional code mask Download PDFInfo
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- CN111613343B CN111613343B CN202010452343.7A CN202010452343A CN111613343B CN 111613343 B CN111613343 B CN 111613343B CN 202010452343 A CN202010452343 A CN 202010452343A CN 111613343 B CN111613343 B CN 111613343B
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/80—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for detecting, monitoring or modelling epidemics or pandemics, e.g. flu
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/02—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values
- G01K3/04—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values in respect of time
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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Abstract
The invention belongs to the technical field of masks, and discloses a user health system and method based on a two-dimensional code mask. The system comprises a two-dimensional code mask, a mobile terminal and a two-dimensional code mask, wherein the two-dimensional code mask is used for acquiring a current facial image of a user, processing the current facial image to obtain a target facial image, and then sending the target facial image to the mobile terminal; the mobile terminal matches the target face image with the standard face image to obtain a matching result, the matching result is sent to the two-dimensional code mask, the two-dimensional code mask collects effective temperature data of a user according to the matching result, the effective temperature data are sent to the mobile terminal, the mobile terminal generates a health-state two-dimensional code according to identity information and the effective temperature data of the user, the health-state two-dimensional code is sent to the two-dimensional code mask, and the two-dimensional code mask displays the health-state two-dimensional code. By the method, the health state of the user can be effectively detected, and therefore user experience is improved.
Description
Technical Field
The invention relates to the technical field of masks, in particular to a user health system and method based on a two-dimensional code mask.
Background
At present, the number of people wearing the mask during epidemic situation is more and more, along with the promotion of health code, scan the health status that the user can be judged on mobile terminal, but it is comparatively extravagant time to scan the two-dimensional code business turn over garden with mobile terminal to the health code still can not change at any time according to user's health status, therefore, how to effectively monitor the body temperature change of user, and in time utilize the health status of two-dimensional code display user is the technical problem who needs to be solved.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present invention and is not intended to represent an admission that the foregoing is prior art.
Disclosure of Invention
The invention mainly aims to provide a user health system and method based on a two-dimension code mask, which aims to solve the technical problems of how to effectively monitor the temperature change of a user and display the health state of the user by utilizing the two-dimension code in time.
In order to achieve the above purpose, the invention provides a user health system based on a two-dimensional code mask, which comprises the two-dimensional code mask and a mobile terminal;
the two-dimensional code mask is used for collecting a current facial image of a user and processing the current facial image to obtain a target facial image;
the two-dimensional code mask is further used for sending the target face image to the mobile terminal;
the mobile terminal is used for matching the target face image with the standard face image to obtain a matching result, and sending the matching result to the two-dimensional code mask;
the two-dimensional code mask is further used for collecting effective temperature data of the user according to the matching result and sending the effective temperature data to the mobile terminal;
the mobile terminal is further used for generating a health state two-dimensional code according to the identity information of the user and the effective temperature data, and sending the health state two-dimensional code to the two-dimensional code mask;
the two-dimensional code mask is also used for displaying the two-dimensional code of the health state.
Preferably, the two-dimensional code mask comprises an image acquisition module;
the image acquisition module is used for acquiring the current facial image of the user within a preset first time threshold;
the image acquisition module is also used for carrying out graying treatment on the current face image to obtain a graying image;
the image acquisition module is further used for obtaining a target face image through a preset image processing algorithm according to the graying image.
Preferably, the image acquisition module is further configured to obtain an initial feature image according to the grayscale image through a preset filtering algorithm;
the image acquisition module is also used for carrying out marginalization processing on the initial characteristic image to obtain a target characteristic image;
the image acquisition module is also used for obtaining a target face image through a binarization algorithm according to the target feature image.
Preferably, the two-dimensional code mask further comprises a temperature detection module;
the mobile terminal is further used for calculating the matching degree according to the target face image and the standard face image;
the mobile terminal is further used for judging whether the matching degree is larger than a preset matching threshold value;
the mobile terminal is further configured to generate a temperature acquisition instruction according to the matching degree when the matching degree is greater than the preset matching threshold, and send the temperature acquisition instruction to the temperature detection module;
and the mobile terminal is further used for generating an image acquisition instruction according to the matching degree when the matching degree is smaller than or equal to the preset matching threshold value, and sending the image acquisition instruction to the image acquisition module.
Preferably, the temperature detection module is configured to collect initial temperature data of the user within a preset second time threshold;
the temperature detection module is also used for screening the initial temperature data to obtain effective temperature data.
Preferably, the temperature detection module is further configured to determine whether target temperature data greater than a preset temperature threshold exists in the initial temperature data;
the temperature detection module is further configured to calculate effective temperature data according to the target temperature data when the target temperature data exists in the initial temperature data.
Preferably, the temperature detection module is further configured to calculate an average temperature of the target temperature data, and take the average temperature as effective temperature data.
In addition, in order to achieve the above purpose, the invention also provides a user health method based on the two-dimension code mask, which comprises the following steps of;
the two-dimensional code mask collects a current facial image of a user, and processes the current facial image to obtain a target facial image;
the two-dimensional code mask sends the target face image to a mobile terminal;
the mobile terminal matches the target face image with a standard face image to obtain a matching result, and sends the matching result to the two-dimensional code mask;
the two-dimensional code mask collects effective temperature data of the user according to the matching result and sends the effective temperature data to the mobile terminal;
the mobile terminal generates a health state two-dimensional code according to the identity information of the user and the effective temperature data, and sends the health state two-dimensional code to the two-dimensional code mask;
the two-dimensional code mask displays the two-dimensional code of the health state.
Preferably, the step of acquiring a current face image of a user by the two-dimensional code mask and processing the current face image to obtain a target face image includes:
the two-dimensional code mask collects the current facial image of a user within a preset first time threshold;
the two-dimensional code mask performs gray processing on the current face image to obtain a gray image;
and the two-dimensional code mask obtains a target face image through a preset image processing algorithm according to the grayscale image.
Preferably, the step of obtaining the target face image by the two-dimensional code mask through a preset image processing algorithm according to the grayscale image includes:
the two-dimensional code mask obtains an initial characteristic image through a preset filtering algorithm according to the grayscale image;
the two-dimensional code mask performs marginalization processing on the initial characteristic image to obtain a target characteristic image;
and the two-dimensional code mask obtains a target face image through a binarization algorithm according to the target characteristic image.
The user health system based on the two-dimensional code mask comprises a mobile terminal and the two-dimensional code mask, wherein the two-dimensional code mask is used for collecting a current face image of a user and processing the current face image to obtain a target face image, the two-dimensional code mask is also used for sending the target face image to the mobile terminal, the mobile terminal is used for matching the target face image with a standard face image to obtain a matching result and sending the matching result to the two-dimensional code mask, the two-dimensional code mask is also used for collecting effective temperature data of the user according to the matching result and sending the effective temperature data to the mobile terminal, and the mobile terminal is also used for generating a health state two-dimensional code according to identity information of the user and the effective temperature data and sending the health state two-dimensional code to the two-dimensional code mask and is also used for displaying the health state two-dimensional code mask. According to the invention, the effective temperature data of the user is acquired according to the matching result, so that the body temperature change of the user can be detected more accurately, and the health state two-dimensional code is generated according to the identity information of the user and the effective temperature data, so that the health state of the user can be detected in time, and the user experience effect is improved.
Drawings
Fig. 1 is a schematic flow chart of a first embodiment of a user health system based on a two-dimensional code mask of the present invention;
fig. 2 is a model diagram of a two-dimensional code mask of a first embodiment of a user health system based on the two-dimensional code mask of the present invention;
fig. 3 is a two-dimensional code mask two-model diagram of a first embodiment of a user health system based on a two-dimensional code mask of the present invention;
fig. 4 is a flow chart of a first embodiment of a user health method based on a two-dimensional code mask of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic flow chart of a first embodiment of a user health system based on a two-dimensional code mask according to an embodiment of the present invention.
In this embodiment, the user health system based on the two-dimensional code mask includes a two-dimensional code mask 1001 and a mobile terminal 1002; the two-dimensional code mask 1001 is configured to collect a current face image of a user, and process the current face image to obtain a target face image; the two-dimensional code mask 1001 is further configured to send the target face image to the mobile terminal 1002; the mobile terminal 1002 is configured to match the target face image with a standard face image, obtain a matching result, and send the matching result to the two-dimensional code mask 1001; the two-dimensional code mask 1001 is further configured to collect valid temperature data of the user according to the matching result, and send the valid temperature data to the mobile terminal 1002; the mobile terminal 1002 is further configured to generate a two-dimensional code of a health state according to the identity information of the user and the effective temperature data, and send the two-dimensional code of the health state to the two-dimensional code mask 1001; the two-dimensional code mask 1001 is further configured to display the two-dimensional code of the health status.
It should be noted that, the execution subject of this scheme is two-dimensional code gauze mask and mobile terminal, wherein, two-dimensional code gauze mask and mobile terminal exist interactive mode, two-dimensional code gauze mask can acquire facial image to handle facial image, can also acquire user's effective body temperature data etc. mobile terminal can be according to user's identity information with effective temperature data generates health status two-dimensional code etc..
The two-dimensional code mask structure refers to fig. 2, and fig. 2 is a model diagram of the two-dimensional code mask based on the first embodiment of the user health system of the two-dimensional code mask, wherein the two-dimensional code mask is made of plastic, so that not only can cleaning and disinfection be facilitated, but also droplet invasion can be effectively prevented, the mask is provided with a replaceable cotton filter element, an internal plastic net hole is arranged below the cotton filter element, and the service life of the mask is prolonged. Secondly, the mask is further provided with a detachable two-dimensional code plate, the mask is fixed on the mask through magnetic force absorption, residents firstly acquire two-dimensional codes through real-name registration in communities where the residents are located, two-dimensional code patterns with corresponding colors can be generated on mobile phones through code scanning identification when the residents come in and go out of the communities, and corresponding health colors can be automatically displayed above the two-dimensional code mask, wherein green represents normal residents, yellow represents healed patients, red represents recent-stage entering and exiting and passing-out epidemic areas or abnormal body temperature of the residents, the two-dimensional codes are updated regularly, and discharged patients can be automatically updated to be green after one month, so that health and safety of the residents in epidemic situations can be guaranteed to a greater extent.
In addition, the two-dimensional code mask structure diagram can also refer to fig. 3, and fig. 3 is a two-dimensional code mask two-model diagram of the first embodiment of the user health system based on the two-dimensional code mask, wherein the two-dimensional code is a plastic film layer which can carry two-dimensional codes, the plastic film is attached to the outer surface of the mask through hot pressing, and an opening is arranged on the left side of the plastic film, so that the two-dimensional code can be conveniently replaced.
The two-dimensional code mask 1001 is configured to collect a current face image of a user, and process the current face image to obtain a target face image.
The two-dimensional code mask comprises an image acquisition module, wherein the image acquisition module is used for acquiring a current facial image of a user in a preset first time threshold, the image acquisition module is also used for carrying out graying processing on the current facial image to obtain a graying image, and the image acquisition module is also used for obtaining a target facial image through a preset image processing algorithm according to the graying image so as to obtain a clear facial image.
The image acquisition module is further used for obtaining an initial feature image through a preset filtering algorithm according to the gray-scale image, and is further used for carrying out edge processing on the initial feature image to obtain a target feature image, and the image acquisition module is further used for obtaining a target face image through a binarization algorithm according to the target feature image.
The two-dimensional code mask 1001 is further configured to send the target face image to the mobile terminal 1002.
The mobile terminal 1002 is configured to match the target face image with a standard face image, obtain a matching result, and send the matching result to the two-dimensional code mask 1001.
The standard face image is an image generated by identity information of a user, the identity information and the standard face image are preset in the mobile terminal before the two-dimensional code mask is used, and the identity information is identity card information or effective certificate information of the user.
The two-dimensional code mask further comprises a temperature detection module, the mobile terminal is further used for calculating matching degree according to the target facial image and the standard facial image, the mobile terminal is further used for judging whether the matching degree is larger than a preset matching threshold, the mobile terminal is further used for generating a temperature acquisition instruction according to the matching degree when the matching degree is larger than the preset matching threshold, sending the temperature acquisition instruction to the temperature detection module, and the mobile terminal is further used for generating an image acquisition instruction according to the matching degree when the matching degree is smaller than or equal to the preset matching threshold, and sending the image acquisition instruction to the image acquisition module.
Further, for ease of understanding, the following is illustrative:
assuming that the matching degree between the target face image and the standard face image is 9, a preset matching threshold is 7, when the matching degree is larger than the preset matching threshold, generating a temperature acquisition instruction according to the matching degree, sending the temperature acquisition instruction to the temperature detection module for temperature data acquisition, and when the matching degree is smaller than or equal to the preset matching threshold, generating an image acquisition instruction according to the matching degree, and sending the image acquisition instruction to the image acquisition module for reacquiring the face image of the user.
The two-dimensional code mask 1001 is further configured to collect valid temperature data of the user according to the matching result, and send the valid temperature data to the mobile terminal 1002.
The temperature detection module is used for collecting initial temperature data of the user in a preset second time threshold, and is also used for screening the initial temperature data to obtain effective temperature data.
The temperature detection module is further used for judging whether target temperature data larger than a preset temperature threshold exists in the initial temperature data, and is further used for calculating effective temperature data according to the target temperature data when the target temperature data exists in the initial temperature data.
The temperature detection module is also used for calculating the average temperature of the target temperature data and taking the average temperature as effective temperature data.
The collected initial temperature data may have an error, assuming 34 degrees or 35 degrees, and thus, the initial temperature data needs to be compared with the preset temperature threshold value to obtain accurate temperature data.
And counting the corresponding times according to the temperature data obtained after screening, calculating an average value according to the times and the temperature data when the times are larger than a preset times threshold, taking the average value as effective temperature data, and acquiring the initial temperature data of a user again because the temperature data after screening are fewer and influence the accuracy of the temperature data when the times are smaller than the preset times threshold.
The mobile terminal 1002 is further configured to generate a two-dimensional code of a health status according to the identity information of the user and the effective temperature data, and send the two-dimensional code of the health status to the two-dimensional code mask 1001.
The two-dimensional code mask 1001 is further configured to display the two-dimensional code of the health status.
It should be noted that, can be according to real-time detection user's temperature variation and identity information automatically generate the corresponding color on mobile terminal that is the two-dimensional code of health status, afterwards will the two-dimensional code is sent to two-dimensional code gauze mask to show in two-dimensional code gauze mask top, in order to observe user's current health status, and when entering the garden district, avoid scanning two-dimensional code time overlength.
In this embodiment, the two-dimensional code mask is configured to collect a current facial image of a user, process the current facial image to obtain a target facial image, and further configured to send the target facial image to the mobile terminal, the mobile terminal is configured to match the target facial image with a standard facial image, obtain a matching result, and send the matching result to the two-dimensional code mask, and further configured to collect effective temperature data of the user according to the matching result, and send the effective temperature data to the mobile terminal, and further configured to generate a health state two-dimensional code according to identity information and the effective temperature data of the user, and send the health state two-dimensional code to the two-dimensional code mask, and further configured to display the health state two-dimensional code. According to the invention, the effective temperature data of the user is acquired according to the matching result, so that the body temperature change of the user can be detected more accurately, and the health state two-dimensional code is generated according to the identity information of the user and the effective temperature data, so that the health state of the user can be monitored in time, and the user experience effect is improved.
In addition, referring to fig. 4, the embodiment of the invention further provides a user health method based on the two-dimension code mask, wherein the user health method based on the two-dimension code mask comprises the following steps of;
step S40: the two-dimensional code mask collects a current facial image of a user, and processes the current facial image to obtain a target facial image.
It should be noted that, the execution subject of this scheme is two-dimensional code gauze mask and mobile terminal, wherein, two-dimensional code gauze mask and mobile terminal exist interactive mode, two-dimensional code gauze mask can acquire facial image to handle facial image, can also acquire user's effective body temperature data etc. mobile terminal can be according to user's identity information with effective temperature data generates health status two-dimensional code etc..
The two-dimensional code mask structure refers to fig. 2, and fig. 2 is a model diagram of the two-dimensional code mask based on the first embodiment of the user health system of the two-dimensional code mask, wherein the two-dimensional code mask is made of plastic, so that not only can cleaning and disinfection be facilitated, but also droplet invasion can be effectively prevented, the mask is provided with a replaceable cotton filter element, an internal plastic net hole is arranged below the cotton filter element, and the service life of the mask is prolonged. Secondly, the mask is further provided with a detachable two-dimensional code plate, the mask is fixed on the mask through magnetic force absorption, residents firstly acquire two-dimensional codes through real-name registration in communities where the residents are located, two-dimensional code patterns with corresponding colors can be generated on mobile phones through code scanning identification when the residents come in and go out of the communities, and corresponding health colors can be automatically displayed above the two-dimensional code mask, wherein green represents normal residents, yellow represents healed patients, red represents recent-stage entering and exiting and passing-out epidemic areas or abnormal body temperature of the residents, the two-dimensional codes are updated regularly, and discharged patients can be automatically updated to be green after one month, so that health and safety of the residents in epidemic situations can be guaranteed to a greater extent.
In addition, the two-dimensional code mask structure diagram can also refer to fig. 3, and fig. 3 is a two-dimensional code mask two-model diagram of the first embodiment of the user health system based on the two-dimensional code mask, wherein the two-dimensional code is a plastic film layer which can carry two-dimensional codes, the plastic film is attached to the outer surface of the mask through hot pressing, and an opening is arranged on the left side of the plastic film, so that the two-dimensional code can be conveniently replaced.
The two-dimensional code mask comprises an image acquisition module, wherein the image acquisition module is used for acquiring a current facial image of a user in a preset first time threshold, the image acquisition module is also used for carrying out graying processing on the current facial image to obtain a graying image, and the image acquisition module is also used for obtaining a target facial image through a preset image processing algorithm according to the graying image so as to obtain a clear facial image.
The image acquisition module is further used for obtaining an initial feature image through a preset filtering algorithm according to the gray-scale image, and is further used for carrying out edge processing on the initial feature image to obtain a target feature image, and the image acquisition module is further used for obtaining a target face image through a binarization algorithm according to the target feature image.
Step S41: and the two-dimensional code mask sends the target face image to the mobile terminal.
Step S42: and the mobile terminal matches the target face image with the standard face image to obtain a matching result, and sends the matching result to the two-dimensional code mask.
The standard face image is an image generated by identity information of a user, the identity information and the standard face image are preset in the mobile terminal before the two-dimensional code mask is used, and the identity information is identity card information or effective certificate information of the user.
The two-dimensional code mask further comprises a temperature detection module, the mobile terminal is further used for calculating matching degree according to the target facial image and the standard facial image, the mobile terminal is further used for judging whether the matching degree is larger than a preset matching threshold, the mobile terminal is further used for generating a temperature acquisition instruction according to the matching degree when the matching degree is larger than the preset matching threshold, sending the temperature acquisition instruction to the temperature detection module, and the mobile terminal is further used for generating an image acquisition instruction according to the matching degree when the matching degree is smaller than or equal to the preset matching threshold, and sending the image acquisition instruction to the image acquisition module.
Further, for ease of understanding, the following is illustrative:
assuming that the matching degree between the target face image and the standard face image is 9, a preset matching threshold is 7, when the matching degree is larger than the preset matching threshold, generating a temperature acquisition instruction according to the matching degree, sending the temperature acquisition instruction to the temperature detection module for temperature data acquisition, and when the matching degree is smaller than or equal to the preset matching threshold, generating an image acquisition instruction according to the matching degree, and sending the image acquisition instruction to the image acquisition module for reacquiring the face image of the user.
Step S43: and the two-dimensional code mask acquires effective temperature data of the user according to the matching result and sends the effective temperature data to the mobile terminal.
The temperature detection module is used for collecting initial temperature data of the user in a preset second time threshold, and is also used for screening the initial temperature data to obtain effective temperature data.
The temperature detection module is used for collecting initial temperature data of the user in a preset second time threshold, and is also used for screening the initial temperature data to obtain effective temperature data.
The temperature detection module is further configured to determine whether target temperature data greater than a preset temperature threshold exists in the initial temperature data, and is further configured to calculate effective temperature data according to the target temperature data when the target temperature data exists in the initial temperature data.
The temperature detection module is also used for calculating the average temperature of the target temperature data and taking the average temperature as effective temperature data.
The collected initial temperature data may have an error, assuming 34 degrees or 35 degrees, and thus, the initial temperature data needs to be compared with the preset temperature threshold value to obtain accurate temperature data.
And counting the corresponding times according to the temperature data obtained after screening, calculating an average value according to the times and the temperature data when the times are larger than a preset times threshold, taking the average value as effective temperature data, and acquiring the initial temperature data of a user again because the temperature data after screening are fewer and influence the accuracy of the temperature data when the times are smaller than the preset times threshold.
Step S44: and the mobile terminal generates a health state two-dimensional code according to the identity information of the user and the effective temperature data, and sends the health state two-dimensional code to the two-dimensional code mask.
And step S45, displaying the two-dimensional code of the health state through the two-dimensional code mask.
It should be noted that, can be according to real-time detection user's temperature variation and identity information automatically generate the corresponding color on mobile terminal that is the two-dimensional code of health status, afterwards will the two-dimensional code is sent to two-dimensional code gauze mask to show in two-dimensional code gauze mask top, in order to observe user's current health status, and when entering the garden district, avoid scanning two-dimensional code time overlength.
In this embodiment, the two-dimensional code mask collects a current facial image of a user, processes the current facial image to obtain a target facial image, the two-dimensional code mask sends the target facial image to the mobile terminal, the mobile terminal matches the target facial image with a standard facial image to obtain a matching result, sends the matching result to the two-dimensional code mask, the two-dimensional code mask collects effective temperature data of the user according to the matching result, sends the effective temperature data to the mobile terminal, and the mobile terminal generates a health state two-dimensional code according to identity information of the user and the effective temperature data, and sends the health state two-dimensional code to the two-dimensional code mask, and the two-dimensional code mask displays the health state two-dimensional code. According to the invention, the effective temperature data of the user is acquired according to the matching result, so that the body temperature change of the user can be detected more accurately, and the health state two-dimensional code is generated according to the identity information of the user and the effective temperature data, so that the health state of the user can be monitored in time, and the user experience effect is improved.
It should be noted that the above-described working procedure is merely illustrative, and does not limit the scope of the present invention, and in practical application, a person skilled in the art may select part or all of them according to actual needs to achieve the purpose of the embodiment, which is not limited herein.
In addition, technical details which are not described in detail in the embodiment can be referred to the user health system based on the two-dimensional code mask provided in any embodiment of the present invention, and are not described here again.
Furthermore, it should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. Read Only Memory)/RAM, magnetic disk, optical disk) and including several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. The user health system based on the two-dimensional code mask is characterized by comprising the two-dimensional code mask and a mobile terminal;
the two-dimensional code mask is used for collecting a current facial image of a user and processing the current facial image to obtain a target facial image;
the two-dimensional code mask is further used for sending the target face image to the mobile terminal;
the mobile terminal is used for matching the target face image with the standard face image to obtain a matching result, and sending the matching result to the two-dimensional code mask;
the two-dimensional code mask is further used for collecting effective temperature data of the user according to the matching result and sending the effective temperature data to the mobile terminal;
the mobile terminal is further used for generating a health state two-dimensional code according to the identity information of the user and the effective temperature data, and sending the health state two-dimensional code to the two-dimensional code mask;
the two-dimensional code mask is also used for displaying the two-dimensional code of the health state.
2. The two-dimensional code mask-based user health system of claim 1, wherein the two-dimensional code mask comprises an image acquisition module;
the image acquisition module is used for acquiring the current facial image of the user within a preset first time threshold;
the image acquisition module is also used for carrying out graying treatment on the current face image to obtain a graying image;
the image acquisition module is further used for obtaining a target face image through a preset image processing algorithm according to the graying image.
3. The two-dimensional code mask-based user health system according to claim 2, wherein the image acquisition module is further configured to obtain an initial feature image through a preset filtering algorithm according to the grayscale image;
the image acquisition module is also used for carrying out marginalization processing on the initial characteristic image to obtain a target characteristic image;
the image acquisition module is also used for obtaining a target face image through a binarization algorithm according to the target feature image.
4. The two-dimensional code mask-based user health system of claim 2, wherein the two-dimensional code mask further comprises a temperature detection module;
the mobile terminal is further used for calculating the matching degree according to the target face image and the standard face image;
the mobile terminal is further used for judging whether the matching degree is larger than a preset matching threshold value;
the mobile terminal is further configured to generate a temperature acquisition instruction according to the matching degree when the matching degree is greater than the preset matching threshold, and send the temperature acquisition instruction to the temperature detection module;
and the mobile terminal is further used for generating an image acquisition instruction according to the matching degree when the matching degree is smaller than or equal to the preset matching threshold value, and sending the image acquisition instruction to the image acquisition module.
5. The two-dimensional code mask-based user health system of claim 4, wherein the temperature detection module is configured to collect initial temperature data of the user within a preset second time threshold;
the temperature detection module is also used for screening the initial temperature data to obtain effective temperature data.
6. The two-dimensional code mask-based user health system of claim 5, wherein the temperature detection module is further configured to determine whether target temperature data greater than a preset temperature threshold exists in the initial temperature data;
the temperature detection module is further configured to calculate effective temperature data according to the target temperature data when the target temperature data exists in the initial temperature data.
7. The two-dimensional code mask-based user health system of claim 6, wherein the temperature detection module is further configured to calculate an average temperature of the target temperature data, and take the average temperature as effective temperature data.
8. The user health method based on the two-dimensional code mask is characterized by comprising the following steps of:
the two-dimensional code mask collects a current facial image of a user, and processes the current facial image to obtain a target facial image;
the two-dimensional code mask sends the target face image to a mobile terminal;
the mobile terminal matches the target face image with a standard face image to obtain a matching result, and sends the matching result to the two-dimensional code mask;
the two-dimensional code mask collects effective temperature data of the user according to the matching result and sends the effective temperature data to the mobile terminal;
the mobile terminal generates a health state two-dimensional code according to the identity information of the user and the effective temperature data, and sends the health state two-dimensional code to the two-dimensional code mask;
the two-dimensional code mask displays the two-dimensional code of the health state.
9. The method for health of a user based on a two-dimensional code mask according to claim 8, wherein the step of acquiring a current face image of a user and processing the current face image to obtain a target face image comprises:
the two-dimensional code mask collects the current facial image of a user within a preset first time threshold;
the two-dimensional code mask performs gray processing on the current face image to obtain a gray image;
and the two-dimensional code mask obtains a target face image through a preset image processing algorithm according to the grayscale image.
10. The user health method based on a two-dimensional code mask according to claim 9, wherein the step of obtaining a target face image of the two-dimensional code mask through a preset image processing algorithm according to the grayscale image comprises:
the two-dimensional code mask obtains an initial characteristic image through a preset filtering algorithm according to the grayscale image;
the two-dimensional code mask performs marginalization processing on the initial characteristic image to obtain a target characteristic image;
and the two-dimensional code mask obtains a target face image through a binarization algorithm according to the target characteristic image.
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