CN211243316U - Health detection mirror - Google Patents
Health detection mirror Download PDFInfo
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- CN211243316U CN211243316U CN201920311203.0U CN201920311203U CN211243316U CN 211243316 U CN211243316 U CN 211243316U CN 201920311203 U CN201920311203 U CN 201920311203U CN 211243316 U CN211243316 U CN 211243316U
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Abstract
The utility model discloses a health detection mirror. The mirror includes: the face and tongue fur image acquisition module is used for acquiring face and tongue fur images; wherein, facial and tongue fur image acquisition module includes: the multi-view camera is arranged on the mirror body and is used for collecting images of an original face and a tongue fur; the camera calibration module is used for determining the attribute and the position parameter of the camera and calculating the space coordinate of each pixel point in the original face and tongue coat image according to the attribute and the position parameter of the camera; the image processing module is used for correcting the original face and tongue fur images to obtain final face and tongue fur images; and the matching module is used for performing characteristic matching according to the final face and tongue fur image and a pre-stored tongue picture database to obtain a health diagnosis result. According to the scheme, the images of the face and the tongue fur are collected through the multi-view camera, so that the accuracy of the obtained tongue picture information is improved, and the accuracy of tongue diagnosis is further improved.
Description
Technical Field
The present invention relates to medical sensor detection technology, and more particularly, to a health detection mirror.
Background
With the increasing importance of people on health, the Chinese medicine is regarded as a treasure of Chinese nation, and the Chinese medicine is highly popular in Western medicine and is also highly popular. The inspection in TCM can be divided into facial diagnosis and tongue diagnosis, the condition of the body can be shown by the color and shape of the face and tongue, and the tongue diagnosis mainly diagnoses the tongue proper and tongue coating, so as to determine the nature of the disease, the depth of the disease, the abundance or insufficiency of qi and blood, the deficiency or excess of the zang-fu organs, etc. The traditional tongue diagnosis is mainly to judge the type and severity of the disease by the doctor looking at the shape and color of the tongue of the patient.
At present, the two-dimensional image acquisition is carried out on the face and tongue fur images, and the two-dimensional image cannot well reflect the comprehensive information of the face and tongue fur. Meanwhile, the most common existing body health detection equipment is wearable equipment, which analyzes the health condition of a user by collecting human body physiological characteristic parameters and is characterized in that the wearable equipment can be carried about to collect the physiological characteristic parameters of the user in real time. However, the medical equipment in the prior art has the problems of complex wearing, single detection parameter, over-limited reflected health condition and the like.
SUMMERY OF THE UTILITY MODEL
In view of the above, a health detection mirror capable of providing accuracy of obtained tongue image information is provided.
A health detection mirror, comprising a mirror body, further comprising: the face and tongue fur image acquisition module is used for acquiring face and tongue fur images;
wherein, facial and tongue fur image acquisition module includes: the multi-view camera is arranged on the mirror body and is used for collecting images of an original face and a tongue fur; the camera calibration module is used for determining the attribute and the position parameter of the camera and calculating the space coordinate of each pixel point in the original face and tongue coat image according to the attribute and the position parameter of the camera; the image processing module is used for correcting the original face and tongue fur images to obtain final face and tongue fur images, and the correction comprises removing noise and geometric distortion phenomena of the original face and tongue fur images by a convolution filtering method; and the matching module is used for performing characteristic matching according to the final face and tongue fur image and a pre-stored tongue picture database to obtain a health diagnosis result.
In one embodiment, the multi-view camera is a three-view camera and is mounted in the middle of the mirror body.
In one embodiment, the camera is a micro 1300 ten thousand pixel camera.
In one embodiment, the mirror further comprises:
the voice detection module is used for collecting voice information of a user;
the physiological parameter detection module is used for collecting heart rate, pulse and/or blood pressure information;
the operation module is connected with the sound detection module and the physiological parameter detection module and analyzes the sound information, the heart rate, the pulse and/or the blood pressure information to obtain the human health state data;
the display module is connected with the operation module and used for displaying the human health state data;
wherein, the display module is positioned on the mirror surface of the mirror body.
In one embodiment, the physiological parameter detection module comprises a photoplethysmography based photoelectric heart rate sensor.
In one embodiment, the heart rate detection module comprises: and the touch key is used for placing a finger and triggering the photoelectric heart rate sensor to acquire heart rate, pulse and/or blood pressure information through the finger.
In one embodiment, the operation module acquires a medical scheme or a health maintenance scheme according to the human health state data; the display module is used for displaying the medical scheme or the health preserving scheme.
In one embodiment, the display module is configured to display a physical condition questionnaire; the mirror further includes: and the input module is used for inputting the physical condition data of the user according to the physical condition questionnaire.
In one embodiment, the input module is a touch screen input or a voice input.
In one embodiment, the mirror further comprises: and the communication module is connected with the intelligent terminal and used for transmitting and receiving information to the intelligent terminal.
According to the health detection mirror, the multi-view camera mounted on the mirror body is used for collecting the face image and the tongue fur image, the three-dimensional information of the tongue image can be obtained, the obtained image is processed by combining the camera calibration module and the image processing module, the more accurate three-dimensional face image and tongue fur image is obtained, the accuracy of the obtained tongue image information is improved, and a good foundation is laid for follow-up tongue diagnosis.
Drawings
A more complete understanding of exemplary embodiments of the present invention may be had by reference to the following drawings:
FIG. 1 is a block diagram of a health detection mirror in one embodiment;
fig. 2 is a block diagram of the health detection mirror in another embodiment.
Detailed Description
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, which, however, may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of thoroughly and completely disclosing the present invention and fully conveying the scope of the present invention to those skilled in the art. The terminology used in the exemplary embodiments presented in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
In one embodiment, as shown in fig. 1, a health-monitoring mirror is provided, comprising a mirror body 110, further comprising: a face and tongue coating image acquisition module 120 for acquiring face and tongue coating images; the facial and tongue image acquiring module 120 includes: a multi-view camera 121 mounted on the mirror body 110 for collecting original facial and tongue fur images; the camera calibration module 122 is configured to determine attributes and position parameters of a camera, and calculate spatial coordinates of each pixel point in the original face and tongue fur image according to the attributes and position parameters of the camera; the image processing module 123 is configured to correct the original face and tongue fur image to obtain a final face and tongue fur image, where the correction includes removing noise and geometric distortion of the original face and tongue fur image by a convolution filtering method; and the matching module 124 is used for performing characteristic matching according to the final face and tongue fur images and a pre-stored tongue picture database to obtain a health diagnosis result.
Wherein the original face and tongue coating image comprises characteristics of the current user, such as the area of the tongue body, the color of the tongue texture, the color of the tongue coating, the area of the tooth mark, the length of the tongue crack, the area of the prick and the area of the ecchymosis. Because the attribute and the position parameter of the camera can determine the direct mapping relation between the three-dimensional coordinate point of the object and the image of the object in the space coordinate system, the space coordinate of each pixel point in the original face and tongue coat image can be calculated through the attribute and the position parameter of the camera. The pre-stored tongue picture database comprises a plurality of obvious characteristics of healthy tongue pictures and unhealthy tongue pictures, and the matching module 124 can acquire the tongue picture characteristics of the current user according to the face and tongue fur images, and match the tongue picture characteristics of the current user with the plurality of obvious characteristics of the healthy tongue pictures and the unhealthy tongue pictures, so as to determine whether the user is healthy or may have specific pathological characteristics.
In this embodiment, the facial and tongue fur image obtaining module 120 can avoid that the original tongue image is difficult to recover due to the color distortion phenomenon in the double-sided measurement through the multi-vision three-dimensional measurement technology.
In one embodiment, the multi-view camera is a three-view camera and is mounted in the middle of the mirror body. Specifically, the camera is a micro 1300 ten thousand pixel camera and can collect clear facial and tongue fur images.
According to the health detection mirror, the multi-view camera mounted on the mirror body is used for collecting the face image and the tongue fur image, the three-dimensional information of the tongue image can be obtained, the obtained image is processed by combining the camera calibration module and the image processing module, the more accurate three-dimensional face image and tongue fur image is obtained, the accuracy of the obtained tongue image information is improved, and a good foundation is laid for follow-up tongue diagnosis.
In one embodiment, as shown in FIG. 2, a health-sensing mirror further comprises: a voice detection module 130, configured to collect voice information of a user; a physiological parameter detection module 140 for collecting heart rate, pulse and/or blood pressure information; the operation module 150 is connected with the sound detection module and the physiological parameter detection module, and analyzes the sound information, the heart rate, the pulse and/or the blood pressure information to obtain the human health state data; the display module 160 is connected with the operation module and is used for displaying the human health state data; wherein, the display module is positioned on the mirror surface of the mirror body.
Wherein the physiological parameter detection module comprises a photoelectric heart rate sensor based on photoplethysmography. The technical principle of photoplethysmography is briefly summarized as follows: when the heart of a human body is expanded and contracted, the volume of blood in an artery generates periodic fluctuation along with the fluctuation of the heart, when the skin of the human body is irradiated by light with a certain wavelength, a part of light can be scattered, a part of light can be reflected back, another part of light can be absorbed by the human body, the scattered light intensity can not change along with the change of time, the absorption of non-pulsating parts such as skin, muscle, soft tissue and the like on the light intensity can not change along with the change of time, the blood volume in the artery generates fluctuation due to the fluctuation of heartbeat, the light intensity absorbed by the arterial blood is in direct proportion to the volume of the blood, the reflected light intensity is obtained by removing the scattered light intensity and the absorbed light intensity through incident light, and the fluctuation of the pulse is actually the fluctuation of the heartbeat. According to the principle, the light intensity absorbed by the skin of the human body can be monitored by monitoring the fluctuation of the reflected light, so that the fluctuation of the arterial blood volume of the user is monitored, and the heart beating information of the user is obtained.
Wherein analyzing the sound information, heart rate, pulse and/or blood pressure information comprises: and matching the sound information, the heart rate, the pulse and/or the blood pressure information with data in a medical database to obtain corresponding human health state data. The medical database is a database of all hospitals and a database of expert diagnosis in the country.
Wherein the display module is located on the mirror surface. The display module is combined with the mirror surface, so that the dual-purpose object is realized, and the space is not occupied. The display module is a CRT display screen or an LCD display screen.
In one embodiment, the heart rate detection module comprises: and the touch key is used for placing a finger and triggering the photoelectric heart rate sensor to acquire heart rate, pulse and/or blood pressure information through the finger.
In one embodiment, the operation module acquires a medical scheme or a health maintenance scheme according to the human health state data; the display module is used for displaying the medical scheme or the health preserving scheme. Wherein, according to the human health state data, acquiring a medical scheme or a health preserving scheme comprises: and acquiring a matched medical scheme or health preserving scheme from a medical database according to the human health state data. According to the technical scheme, the health guidance suggestion of the user can be given in a targeted manner, so that the medical equipment is widely applied.
In one embodiment, the display module is configured to display a physical condition questionnaire; the mirror further includes: and the input module is used for inputting the physical condition data of the user according to the physical condition questionnaire. The technical scheme in the embodiment embodies the inquiry part of the traditional Chinese medicine, and the current physical condition of the user can be conveniently known by displaying the prestored physical condition questionnaire and combining the answers input by the user. The input module is touch screen input or voice input.
In one embodiment, the mirror further comprises: and the communication module is connected with the intelligent terminal and used for transmitting and receiving information to the intelligent terminal. Wherein, through communication module, the mirror can be with the human health status data transmission to cell-phone that the analysis obtained.
In this embodiment, the communication module includes at least one of a bluetooth module or a WiFi module.
The invention has been described with reference to a few embodiments. However, other embodiments of the invention than the above disclosed are equally possible within the scope of the invention, as would be apparent to a person skilled in the art, as defined by the appended patent claims.
Generally, all terms used in the claims are to be interpreted according to their ordinary meaning in the technical field, unless explicitly defined otherwise herein. All references to "a/an/the [ device, component, etc ]" are to be interpreted openly as referring to at least one instance of said device, component, etc., unless explicitly stated otherwise. The steps of any method disclosed herein do not have to be performed in the exact order disclosed, unless explicitly stated.
Claims (10)
1. A health-monitoring mirror comprising a mirror body, wherein the mirror further comprises: the face and tongue fur image acquisition module is used for acquiring face and tongue fur images;
wherein, facial and tongue fur image acquisition module includes: the multi-view camera is arranged on the mirror body and is used for collecting images of an original face and a tongue fur; the camera calibration module is used for determining the attribute and the position parameter of the camera and calculating the space coordinate of each pixel point in the original face and tongue coat image according to the attribute and the position parameter of the camera; the image processing module is used for correcting the original face and tongue fur images to obtain final face and tongue fur images, and the correction comprises removing noise and geometric distortion phenomena of the original face and tongue fur images by a convolution filtering method; and the matching module is used for performing characteristic matching according to the final face and tongue fur image and a pre-stored tongue picture database to obtain a health diagnosis result.
2. The mirror as claimed in claim 1, wherein said multi-view camera is a tri-view camera mounted in a middle portion of said mirror body.
3. The mirror as claimed in claim 1, wherein said camera is a micro 1300 ten thousand pixel camera.
4. The mirror according to claim 1, further comprising:
the voice detection module is used for collecting voice information of a user;
the physiological parameter detection module is used for collecting heart rate, pulse and/or blood pressure information;
the operation module is connected with the sound detection module and the physiological parameter detection module and analyzes the sound information, the heart rate, the pulse and/or the blood pressure information to obtain the human health state data;
the display module is connected with the operation module and used for displaying the human health state data;
wherein, the display module is positioned on the mirror surface of the mirror body.
5. The mirror according to claim 4, wherein said physiological parameter detection module comprises a photoelectric heart rate sensor based on photoplethysmography.
6. The mirror according to claim 5, wherein said physiological parameter detection module comprises: and the touch key is used for placing a finger and triggering the photoelectric heart rate sensor to acquire heart rate, pulse and/or blood pressure information through the finger.
7. The mirror according to claim 4, wherein said operational module obtains a medical or health regimen plan based on said human health status data;
the display module is used for displaying the medical scheme or the health preserving scheme.
8. The mirror according to claim 4, wherein said display module is adapted to display a health questionnaire;
the mirror further includes: and the input module is used for inputting the physical condition data of the user according to the physical condition questionnaire.
9. The mirror as claimed in claim 8, wherein said input module is a touch screen input or a voice input.
10. The mirror according to claim 1, further comprising:
and the communication module is connected with the intelligent terminal and used for receiving and transmitting information to the intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311203.0U CN211243316U (en) | 2019-03-12 | 2019-03-12 | Health detection mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311203.0U CN211243316U (en) | 2019-03-12 | 2019-03-12 | Health detection mirror |
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| CN211243316U true CN211243316U (en) | 2020-08-14 |
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| CN201920311203.0U Active CN211243316U (en) | 2019-03-12 | 2019-03-12 | Health detection mirror |
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