189 results about "Complexion" patented technology

The invention relates to the technical field of health assessment, in particular to a newborn health assessment method and system based on visual analysis, and the method comprises the following steps: obtaining a newborn image frame sequence, extracting a hue curve, recognizing a variation region to generate a layer, and extracting a mutation region bitmap group in combination with a heart rate RR interval difference value; and analyzing an included angle mapping grid between the center of gravity of the pigment and the heart rate slope, superposing a respiratory rate curvature, performing co-occurrence clustering to form a trend graph block, and evaluating a risk distribution interface formed by joint mutation. According to the method, a dynamic coupling relation between an image and a physiological signal is established through slope direction angle change and included angle deviation, cross-dimension mapping of heart rate trend change and visual feature change is achieved, the heart rate, skin color tracks and curvature change of respiratory frequency are fused, a trend gathering map is constructed, and the dynamic coupling relation between the image and the physiological signal is obtained. The risk judgment and display are completed according to the joint grading of the block density, the time span and the parameter quantity in the atlas, and the health level fluctuation trend is visually presented in the risk evolution sorting.

The invention relates to the technical field of blood oxygen detection, in particular to a pulse blood oxygen saturation detection method based on image processing, a transfer learning strategy and a domain adaptation network are introduced, adjustment can be carried out according to personalized physiological parameters of a user, and therefore the applicability to different crowds is improved. Especially for people with deep skin color, the measuring error is obviously reduced, and the error rate is reduced by more than 30%. A set of mechanism for calculating the current signal quality index Q in real time is designed, dynamic calibration is carried out in combination with a Bayesian filtering model, and it is ensured that a reliable blood oxygen saturation degree estimation value can be obtained even under the condition of the low signal-to-noise ratio. And when the signal quality is reduced, the current detection value is compensated by using historical data through the LSTM network prediction module, so that the accuracy and continuity of the result are further ensured.

The invention relates to a composition containing camellia nitidissima extract and capable of brightening skin color and application of the composition to preparation of cosmetics suitable for dry sensitive skin, and the composition comprises the following components: camellia nitidissima flower extract, elm bark extract, oat kernel protein and laver polysaccharide in front of water temple, the weight ratio of the camellia nitidissima flower extract to the elm barks extract to the oat kernel protein to the laver polysaccharide in front of water temple is (1-10): (1-8): (0.1-1): (0.01-0.1). The composition can achieve the optimal long-acting brightening, barrier repairing and stimulation relieving effects on the aspect of efficacy.

The embodiment of the invention provides a face texture processing method and device, equipment, a storage medium and a product. Comprising the following steps: inputting a to-be-processed two-dimensional face image into a pre-trained detailed expression and rough shape model, and outputting skin color texture parameters and contour features; obtaining a target three-dimensional face grid from a pre-selected three-dimensional deformable model according to the contour features, and extracting a reflection attribute of each vertex in the target three-dimensional face grid; generating a reflection characteristic mapping graph according to the reflection attribute of each vertex; inputting the skin color texture parameters, the reflection characteristic mapping graph and preset noise into a pre-trained basic texture generation network to output a face basic texture structure; inputting the to-be-processed two-dimensional face image into a pre-trained high-frequency detail extraction network to output high-frequency detail features; and inputting the face basic texture structure and the high-frequency detail features into a pre-trained feature fusion network to output an optimized face texture map, thereby achieving the effect of improving the precision of the three-dimensional face model.

The invention discloses bird's nest composite honey suitable for women. The bird's nest composite honey is prepared from the following raw materials in parts by weight: 1-10 parts of bird's nests, 1-10 parts of ginseng, 1-10 parts of donkey-hide gelatin, 1-10 parts of lucid ganoderma, 1-10 parts of walnuts, 5-50 parts of rhizoma polygonati, 5-50 parts of fingered citron, 5-50 parts of dried orange peel, 5-50 parts of dried ginger, 5-50 parts of raw malt and 700-970 parts of refined brown sugar. The cubilose composite honey suitable for women is prepared by taking refined brown sugar as a main raw material and combining more than ten precious traditional Chinese medicinal materials such as cubilose, ginseng, donkey-hide gelatin, lucid ganoderma, walnuts, rhizoma polygonati, fingered citron, dried tangerine or orange peel, dried ginger and raw malt, has the characteristics of being good in taste, quick to dissolve, easy to absorb, pure in color and luster, sweet and lingering, simple and convenient to brew one cup of one piece of sugar; the traditional Chinese medicine composition is suitable for women with yellow, dark and blood-free faces and less menstruation, can maintain beauty, keep young and improve menstruation, and has an obvious menstruation continuing effect on menopausal groups.

The invention relates to the technical field of health assessment, in particular to a traditional Chinese medicine health assessment method and system based on intelligent analysis, and the method comprises the steps: carrying out the multispectral image collection of the face and tongue picture of a user, carrying out the color gradation quantification processing and texture feature extraction of the obtained image data, and obtaining a face color gamut feature matrix and a tongue picture texture feature vector; and based on the tongue picture-complexion associated features and a syndrome description text input by the user, performing intelligent classification pre-judgment on traditional Chinese medicine syndrome types to obtain an initial syndrome label set, and based on user physique data, correcting the initial syndrome label set to obtain a syndrome feature fusion vector. Through the health fluctuation index and the health trend early warning signal, the change of the health condition of the user can be dynamically evaluated, and a personalized health intervention scheme is generated on the basis, so that the fluctuation of the health condition can be reflected in real time, intervention measures can be taken in time, and potential health risks can be prevented.

The invention belongs to the field of food, and particularly relates to a nutritional meal replacement and a preparation method thereof, and the technical scheme is that the nutritional meal replacement is prepared from regenerated powder, soybean peptide, bunge cherry seeds, astragalus membranaceus, milk powder, goat milk powder, sedum aizoon, apple powder, inulin, collagen, oyster peptide, Chinese yam peptide, constipation powder, angelica sinensis, peach gum powder, sedum sarmentosum, lotus root starch, stem cells and raspberries. The nutritional meal replacement disclosed by the invention can improve the life health quality, achieve the human nutrition level, supplement life-supporting elements in the human body and enhance the in-vivo breeding ability, so that the effects of repairing cell regeneration, human skin color change, light and hair change, prolonging the service life and discharging garbage toxins in the body on the same day are achieved, and no odor is generated.

The invention relates to the technical field of cosmetics, and particularly discloses cod collagen peptide eye cream and a preparation method thereof. According to the eye cream, cod collagen peptide with small molecular weight is used as a core active component, and a stable O / W type emulsification system is formed through a single factor and orthogonal experiment optimization formula. The eye cream has obvious effects in the aspects of moisture retention, wrinkle resistance, skin brightening and the like. The product is suitable for improving the problems of dry, loose and wrinkled skin around eyes, and the safety of the product meets the standard requirements of cosmetics.

A system and method for monitoring a patient are disclosed. The method includes receiving and pre-processing image data captured by a set of cameras positioned to acquire images of either medical instrument or a patient within a clinical environment. The method further includes extracting an instrument identification code from a tamper-proof marking in the image data and validating the code against a pre-registered instrument ID. The method also extracts instrument display data using OCR or a trained machine learning model to identify medical parameters displayed on the instrument. The extracted data is transmitted to a time series database on a room integrator computer or cloud storage for storage and further use. Additionally, the method analyzes facial images of the patient to derive medically relevant data, including facial expressions, skin colour corrected for illumination variations, and facial surface or volume changes based on 3-D depth image data. The time series database stores the analyzed medically relevant data and the instrument display data. A visualization and analysis interface is utilized to assist in clinical decision-making based on the stored data.

The invention relates to the technical field of medical instruments, and discloses a peripheral circulation function evaluation device, which comprises a control system and a finger fixing seat, and is characterized in that the control system is used for carrying out driving control on a pressure generator and analyzing a shooting result of a camera; the control system can accurately set and evaluate the required pressing pressure value and pressing time, and analyzes the color change of the nail bed before pressing, during pressing and after pressing. The electromagnetic pressure is accurately regulated and controlled, torsion deformation of the spring is restrained by combining a limiting structure, linear pressure output in the vertical direction is achieved, the pressure value is determined according to the quantitative relation between the electromagnet distance and the current, and errors are reduced; a dynamic buffer mechanism forms a progressive loading curve when pressure is applied, so that the instantaneous impact pressure is prevented from exceeding a tolerance threshold value of an assessed person; optical synchronous acquisition is realized, and interference of skin color on blood oxygen saturation calculation is eliminated in a dual-wavelength narrow-band filtering mode.

The invention relates to the technical field of cosmetics, in particular to a composition for promoting skin microcirculation as well as a preparation method and application thereof, and the key point of the technical scheme is that the composition consists of the following components: rhizoma bletillae, motherwort, poria cocos, moutan bark, ginseng, peach blossom and lotus. According to the composition, the deep-eutectic solvent is combined with a micro-jet extraction technology, so that the extraction efficiency of active ingredients such as flavonoids is remarkably improved, and functional ingredients for resisting oxidation, resisting aging and promoting blood circulation are effectively reserved. According to the composition disclosed by the invention, the comprehensive effects of improving skin microcirculation, relieving dark skin color and delaying senescence are systematically realized by efficiently extracting active substances, activating a microcirculation core pathway and cooperating with coherent effects of a whitening and repairing mechanism.

The invention provides a skin barrier maintaining, skin moistening and moisturizing essence and a preparation method thereof, and relates to the technical field of cosmetics. The essence comprises composite polypeptide, a hyaluronic acid compound, a plant active extract, a humectant, an emollient, a thickening agent, a preservative and water. The plant active extract is composed of gloiopeltis furcata extract, maguey dark green extract, tussilago farfara extract and field mint extract. Wherein the composite polypeptide has the comprehensive effects of repairing a barrier, resisting aging, tightening skin, brightening skin color and preserving moisture for a long time through a multi-target synergistic effect; the plant active extract has the effects of moisturizing, repairing the physical barrier of the skin, resisting inflammation and relieving dryness and sensitivity. Experimental results show that the composite polypeptide and the plant active extract have a synergistic effect, and the essence obtained by compounding the composite polypeptide and the plant active extract has excellent skin barrier maintenance and skin moistening and moisturizing effects.

The invention relates to the technical field of image processing, and discloses a facial health state assessment method and system based on layered optical modeling. The objective of the invention is to solve the problems of poor face health state evaluation precision and robustness caused by rough optical modeling, mixed reflection components, weak environmental adaptability and insufficient multi-dimensional health index fusion capability in the prior art. The method comprises the following steps: synchronously acquiring a user face video sequence comprising at least two different spectral bands through a multispectral imaging device; constructing a multilayer optical transmission model of the skin tissue, and separating a specular reflection component and a diffuse reflection component from the face video sequence; extracting a physiological time sequence signal related to subcutaneous blood flow activity from the separated diffuse reflection component, and calculating heart rate, heart rate variability and blood oxygen saturation parameters; and fusing the physiological parameters and expression and micro-expression features extracted from the facial video sequence, and outputting quantitative evaluation results of fatigue degree, pressure level and emotional state through a pre-trained deep neural network model. The system comprises a multispectral image acquisition module, a layered optical modeling module, a reflection component separation module, a physiological parameter inversion module and a health state evaluation module. According to the technical scheme, the signal-to-noise ratio and stability of physiological signal extraction in a complex illumination environment can be remarkably improved, the adaptability to individuals with different skin colors and dynamic illumination conditions is enhanced, and more accurate and more robust judgment of the high-order health state is achieved.

The invention relates to the technical field of security and protection monitoring, in particular to an AI-based face recognition security and protection method, which comprises the following steps: recognizing a channel based on monitoring an entrance and exit, collecting and analyzing a multispectral face image, screening feature points and skin color areas, optimizing spatial feature matching and structural distribution, and fusing head actions and face behavior parameters. And judging structural consistency and linkage features, and outputting a face recognition mapping result. According to the method, facial detail level discrimination is realized through multi-spectral information fusion, parallel matching of continuous spatial features and time sequence behavior parameters and synchronous screening of behavior linkage and facial structure features are carried out based on regional pixel distribution and a structure sequence in combination with dynamic spatial trajectory analysis and abnormal motion correction, and therefore, the accuracy and the reliability of the method are improved. According to the multi-parameter joint recognition strategy in the dynamic scene, interference caused by environment change and human intervention is reduced, the reliability of target identity judgment in a complex place is improved, and the practicability and the real-time recognition capability for the multi-source scene are enhanced.

The invention is suitable for the technical field of bio-photonics, and provides a capillary refilling time self-adaptive measurement system and method, and the system comprises a negative pressure adsorption module, a step release module, a modulation module, a detection module, a demodulation module, a signal processing module and a main control unit. Standardized microcirculation stimulation is realized through negative pressure adsorption and step release; adopting a frequency domain modulation and demodulation technology to obtain the phase and the amplitude of the optical signal, and inverting an absolute absorption coefficient and a reduced scattering coefficient by utilizing a frequency domain diffusion equation; and selecting an absolute absorption coefficient under equal absorption point wavelength as a blood volume index, fitting a recovery curve through a system identification model, and calculating to obtain self-adaptive capillary refilling time. According to the collaborative scheme, the problems that in the prior art, stimulation is not standard, the result is greatly influenced by skin color and temperature, and absolute parameter support is lacked are solved, and objective and accurate measurement which is high in repeatability, cross in skin color and resistant to environmental interference is achieved.

The invention belongs to the technical field of traditional Chinese medicine, and particularly relates to a traditional Chinese medicine decoction for treating vitiligo and a preparation method thereof.The traditional Chinese medicine decoction for treating vitiligo is prepared from ten medicinal materials including notopterygium root, divaricate saposhnikovia root and the like according to the core pathogenesis of vitiligo rheumatism stagnated heat syndrome, the brand new theory of treating both black and white diseases and both black and white diseases is creatively provided, and on the basis of the theory, the traditional Chinese medicine decoction for treating vitiligo is prepared into the traditional Chinese medicine decoction for treating vitiligo. White spots and surrounding deepened skin are brought into systematic conditioning for the first time, the formula is compatible with black and white medicine pairs, black is used for treating white, white is used for treating black, overall conditioning and two-way adjustment are achieved, the white spots can recover to the normal skin color, and due to the innovative application of the two groups of black and white medicine pairs (wine-processed rhizoma chuanxiong, radix angelicae sinensis, radix rehmanniae preparata and radix paeoniae alba) in the formula, black is used for treating white, white is used for treating black, and two-way adjustment is achieved. And meanwhile, the clinical piebald skin disease symptom is also eliminated, so that the white spots recover to the normal skin color.

The invention provides an external composition for improving the sub-health state of people in a high-glucose lifestyle and application of the external composition, and belongs to the technical field of biological agents. The composition provided by the invention is prepared from the following components: caffeine silanol C, a radix sophorae flavescentis extract, a lotus leaf extract, a corn poppy extract, a bitter gourd extract, soy isoflavone, beta-glucan, a tea leaf extract, an apple extract, resveratrol, a pueraria mirifica extract, a propolis extract, an angelica sinensis root extract, a radix ophiopogonis extract and a rhizoma anemarrhenae root extract. The composition is prepared from a fructus gardeniae extract, a Thermus thermophilus fermentation product, oligopeptide-1 and carnosine. The composition provided by the invention can be prepared into an external preparation, is suitable for people in the high-glucose lifestyle, has the technical effects of improving the sub-health states of the people in the high-glucose lifestyle, such as weakness, skin itch, dark skin color, thirst, frequent urination and the like, and improves the life quality of the people in the high-glucose lifestyle.

1. Name of the designed product: packing box (granules for regulating menstruation and beautifying complexion). 2. Use of the designed product: the designed product is used for packing products. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The invention discloses a skin care efficacy evaluation method and system based on multi-modal data, and relates to the field of product efficacy evaluation, and the method comprises the steps: obtaining a plurality of skin detection reports of a plurality of users in laboratory detection equipment, and constructing a multi-modal skin data set according to the plurality of skin detection reports; wherein each piece of multi-modal skin data comprises acquisition time, acquisition environment temperature and humidity, skin moisture content, sebum content, skin elasticity, skin color and acne characteristics; correcting each piece of multi-modal skin data in the multi-modal skin data set based on the acquired environment temperature and humidity to obtain a first standard skin data set; based on the acquisition time, performing time sequence analysis on the first standard skin data set to obtain a skin classification result and an efficacy feature data set; based on a clustering algorithm, combining the skin classification result and the efficacy feature data set to construct an efficacy evaluation model; and according to the efficacy evaluation model, combining user test data of the skin care product to be evaluated to obtain an efficacy evaluation result.

The invention provides a soft capsule helpful for improving the function of chloasma as well as a preparation method and application thereof, and relates to the technical field of health care products. The soft capsule comprises a mulberry leaf extract, a seville orange flower extract, a grape seed extract, an almond extract, donkey-hide gelatin powder, vitamin C and vitamin E. The soft capsule provided by the invention exerts the overall effect of improving chloasma through a multi-target synergistic mechanism from inside to outside: the mulberry leaf extract and the grape seed extract block melanogenesis from the source and resist ultraviolet damage by inhibiting tyrosinase activity and strongly resisting oxidation; the seville orange flower extract is used for soothing liver and regulating qi, and regulating internal pathogenesis; the almond extract and the donkey-hide gelatin powder have the effects of promoting blood circulation to remove blood stasis and nourishing yin and blood, improve microcirculation and nourish skin; vitamin C and vitamin E form an anti-oxidation cycle, so that melanin intermediates are directly reduced, and cell membranes are protected. All the raw materials supplement each other to jointly achieve the comprehensive effects of fading stains, brightening the skin color and improving the skin quality.

The present invention discloses a licorice polysaccharide for treating cancer-related fatigue and a pharmaceutical preparation thereof. The licorice polysaccharide pharmaceutical preparation is prepared by compounding licorice polysaccharides. Compared with the prior art, the licorice polysaccharide pharmaceutical preparation prepared by the present invention has a significant effect on improving immune function, can improve the patient's physical condition, and has certain efficacy in the areas of physical, role, emotional, and social function, fatigue, pain, fatigue, cough and sputum, shortness of breath, pale complexion, spontaneous sweating, poor appetite, abdominal distension, shortness of breath, weak bowel movements, and abnormal bowel movements, without obvious toxic and side effects.

The invention relates to the technical field of image detection, and discloses a thyroid postoperative hematoma early warning method, system and terminal based on multi-modal imaging, and the method comprises the steps: obtaining a thyroid postoperative image, constructing a coordinate system, and defining the first swelling information of a target patient; analyzing the thyroid postoperative image by using a skin color compensation algorithm to obtain second swelling information of the target patient; obtaining third swelling information according to the blood flow velocity of the target patient; and performing time alignment processing on all the swelling information to obtain a plurality of hematoma early warning information. According to the system, multiple imaging modes such as ultrasonic imaging and optical imaging are combined, real-time monitoring and intelligent early warning are conducted on hematoma after the thyroid surgery, the size, position and form of the hematoma can be accurately judged by fusing and analyzing multi-mode information, then hierarchical decision-making of the hematoma is achieved, accurate auxiliary diagnosis information is provided for doctors, and the diagnosis efficiency is improved. The accuracy and timeliness of thyroid postoperative hematoma monitoring are remarkably improved, complications are reduced, and the rehabilitation quality of patients is improved.

The application discloses a visual aid-based magnetic therapy back massage instrument and belongs to the technical field of massage instruments.The application comprises a massage instrument main body and a control module, a shoulder part and a rolling bin are connected through a chest band and a back strap, the back strap is inserted into the connecting part to assist in positioning, double fixation avoids massage displacement, the back of the massage instrument main body is provided with a supporting plate, the inside of a massage head is provided with an infrared magnetic therapy stone, the control module automatically divides back muscle zones according to a user's back image, identifies and marks key nursing areas through skin color and muscle texture changes, drives the massage head to massage based on the visual recognition of the back muscle zones, and automatically adjusts the pressure and the magnetic therapy mode of the massage head, which can automatically adapt to the real-time state of the user's back, can iteratively optimize the scheme with the use frequency, greatly improves the massage pertinence and long-term nursing effect, meets the labor strain relief needs of different users, and the user can intuitively monitor the massage area and key nursing parts through a terminal.

The invention discloses an ancient moxibustion beauty method based on moxibustion therapy and facial acupoint stimulation and a matched device, relates to the technical field of traditional Chinese medicine beauty, and aims at improving facial complexion and conditioning skin through natural physical means. The device comprises a shell, a wooden plug cap, a vent hole, a stone needle base and the like, and a round hole and a stone needle tank opening are formed in the end face of the stone needle base to ensure uniform permeation of heat. The temperature is controlled by placing the moxa cones and adjusting the ventilation holes, and dynamic needle warming moxibustion stimulation is achieved by fitting face acupuncture points with the help of the curved surface design of the bottoms of the stone needles. The traditional Chinese medicine composition has the effects of promoting blood circulation, relieving edema, regulating qi and blood and relieving nerves, and finally, the problems of dull and loose skin color and the like are radically solved. Chemical stimulation is abandoned, far infrared rays are released through the natural stone needle material, the traditional Chinese medicine meridian theory is combined, beauty maintaining and young keeping from inside to outside are achieved, and safety, adaptability and long-term effect are achieved.

The invention discloses an intelligent medical system based on a portable shared jaundice instrument and a use method, and the system comprises a patient end which is used for equipment leasing, payment and measurement display; the portable jaundice instrument terminal is used for acquiring data and wirelessly transmitting the data; the cloud service platform analyzes the data based on an AI algorithm and generates diagnosis suggestions; the medical care terminal is used for auditing the data and pushing a result; the rental cabinet terminal manages access of equipment; and the data collaboration module is used for realizing data synchronization between each terminal and the hospital server. According to the invention, through deep integration of a shared leasing mode and AI cloud auxiliary diagnosis, three breakthroughs of jaundice detection are realized: professional detection is extended to families through Internet of Things hardware and a cloud auxiliary system; a cloud dynamic calibration algorithm effectively assists household measurement operation and eliminates regional skin color interference, and the deviation between the system and manual measurement is reduced; a'user-cloud-doctor 'three-level closed-loop system is constructed, the overall screening efficiency is improved, and jaundice full-link management and hierarchical diagnosis and treatment are supported.

This invention relates to the fields of physiological signal processing and emotion recognition technology, and discloses a method for recognizing physiological and emotional states of diverse populations. The method includes: acquiring facial video streams, infrared thermal imaging, and electrodermal signals; performing spectral adaptive enhancement based on skin color to obtain a spectrally enhanced video stream; inputting the spectrally enhanced video stream into a spatially modulated attention network to obtain a remote photoplethysmography waveform; extracting temperature distribution features from infrared thermal imaging; extracting electrodermal response features from electrodermal signals; aligning the three signals spatiotemporally and constructing alternative features for the failed signal based on the signal-to-noise ratio; inputting the three signals and alternative features into a multimodal signal pattern recognition network for weighted fusion, outputting a fused physiological feature; inputting the fused physiological feature into a population-level verification network for population adaptive matching and individual baseline correction, outputting the final emotional state. This invention achieves robust, fair, and accurate emotion recognition for diverse populations.

The present invention provides a multimodal intelligent non-invasive real-time blood pressure monitoring device and method, relating to the field of intelligent sensors. The method comprises: predicting based on motion signals to obtain a first error influence parameter and a contact influence parameter; performing error analysis based on skin color information and the contact influence parameter to obtain a second error influence parameter; predicting blood pressure based on motion signals to obtain a first predicted blood pressure interval; predicting the user's blood pressure based on PPG signals to obtain a predicted blood pressure; performing error compensation based on the first and second error influence parameters to obtain a second predicted blood pressure interval; and calculating a blood pressure monitoring error coefficient based on the first and second predicted blood pressure intervals, and labeling the predicted blood pressure. This method aims to address the problem that traditional blood pressure monitoring methods cannot effectively identify external interference factors, resulting in insufficient comprehensiveness, accuracy, and reliability of blood pressure monitoring results. It can provide users with more accurate, comprehensive, and reliable blood pressure monitoring data.

The invention relates to the technical field of medicine processing, in particular to a composition with a skin brightening effect and application of an oral preparation of the composition in medicines. The functional component of the composition is prepared from the following raw materials in parts by weight: 25 to 60 parts of fructus crataegi, 4 to 12 parts of folium mori, 1 to 6 parts of fructus phyllanthi, 0.1 to 1.2 parts of flos chrysanthemi, 0.5 to 5 parts of radix puerariae, 3 to 12 parts of rhizoma dioscoreae, 1 to 8 parts of poria cocos, 0.1 to 1 part of radix ginseng, 0.05 to 0.9 part of colla corii asini, 0.1 to 1 part of mangosteen and 40 to 100 parts of collagen peptide. The oral pharmaceutical preparation prepared from the composition disclosed by the invention has the effect of brightening skin color, is safe and convenient, and has a wide market prospect.

A system and method for monitoring a patient are disclosed. The method involves capturing and pre-processing image data from cameras focused on medical instruments or the patient. It extracts and validates instrument identification codes from tamper-proof markings and identifies medical parameters using OCR or machine learning. The data is stored in a time series database on a room integrator computer or cloud storage. Additionally, facial images of the patient are analyzed to derive medically relevant data, including facial expressions, skin color, and facial volume changes. This data assists in clinical decision-making through a visualization and analysis interface.

The embodiment of the invention provides an autonomous medicine delivery and safety monitoring method and robot, and the method comprises the steps: responding to a received medicine delivery instruction, and preloading a historical complexion health index database of a user; controlling the robot to move to a target user position of the user, and performing identity verification at the target user position; when the identity verification is passed, calling a personalized medication scheme and a historical complexion health index database of the user; collecting blood pressure, heart rate and body temperature data of the user to obtain a current-day complexion health index of the user; comparing the current-day complexion health index with a historical complexion health index database to obtain the complexion health degree of the user; fusing the complexion health degree, the physiological data and the drug taboo information to generate a drug use risk result; and adjusting the personalized medication scheme based on the medication risk result, and dynamically generating and outputting target medication guidance information. According to the method, the accuracy, the interactive experience and the safety of the medicine delivery service are improved.