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43results about How to "Convenient self-test" patented technology
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Ovulation cycle monitoring and management
The invention relates to methods of monitoring the ovulation cycle of an animal by detecting specific analytes in body fluids, computer program products, devices, data processing systems, and kits for monitoring the ovulation cycle and determining the fertility of female mammals.
Owner:MANAWATU BIOTECH INVESTMENTS LTD
Self detection and correction method for electroacoustic system
InactiveCN1756444AConvenient self-testReduce manufacturing costElectrical apparatusTest failureCorrection method
The invention provides a self detection adjustment method for electro acoustic system fit to any situation. Wherein, a self detection module build-in IC or DSP sends testing signal to be treated by a circuit element and transmitted by a audio sending device; at least one audio receiver takes over and sends the signal to connected circuit element for conversion into digital signal, then send back to self detection module for comparing the correlativity between send testing signal and back digital signal and optimizing the circuit parameter; then comes the next detection and adjustment for next parameter; if can not adjust, it sends testing failure alarm.
Owner:FORTEMEDIA
Fatigue driving and drunk driving monitoring and warning system
The invention discloses a fatigue driving and drunk driving monitoring and warning system which comprises an action capture system, a monitoring bracelet, a signal processing module and a voice broadcasting system. The facial features of a driver is captured through a high-speed camera and the heart rate data of the driver is obtained through the monitoring bracelet to monitor the physical state of the driver together, and fatigue driving and the like are prevented. At the same time, the monitoring bracelet is provided with an alcohol detection module, when the alcohol content of the driver exceeds a standard, a vehicle is automatically locked, and drunk driving is avoided. The fatigue driving and drunk driving monitoring and warning system provided by the invention has the advantages of efficient processing of data, reliable communication, the consideration of action and heart rate changes of the driver at the same time, and high data reliability, the early warning and processing of fatigue driving and drunk driving are carried out effectively, and the system is suitable for promotion and use.
Owner:HEFEI VRVIEW INFORMATION TECH
Recitation assisting method and device
The invention discloses a recitation assisting method and a recitation assisting device. The recitation assisting method comprises the steps of: acquiring article content corresponding to an article name according to the article name input or selected by a user; providing a user interface comprising the article content; performing fuzzy processing on the article content when monitoring that the user triggers a recitation assisting control, and recording voice information input by the user; determining a touch region according to a touch operation of the user, and performing defuzzification processing on the article content corresponding to the touch region so as to prompt the user; and playing the voice information input by the user in the form of voice when monitoring a request for playing recording of the user after the recording ends, and displaying the article content. The recitation assisting method facilitates the user to detect recitation mistakes by one self according to the recording information and the article content, and facilitates the user to learn the article content anywhere and anytime.
Owner:作业帮教育科技(北京)有限公司
Depression risk screening device based on electroencephalogram signals
InactiveCN106901727AConvenient self-testImprove accuracySensorsPsychotechnic devicesLow-pass filterData information
The invention discloses a depression risk screening device based on electroencephalogram signals, and belongs to the field of depression risk screening. The depression risk screening device comprises an electroencephalogram signal central processing device and a detection device, and further comprises a general electroencephalogram data acquisition system, an electroencephalogram signal preprocessing system, a depression risk screening electroencephalogram system, an electroencephalogram display module and a result printing module. The general electroencephalogram data acquisition system comprises an Fp1 electrode sensor, an FpZ electrode sensor, an Fp2 electrode sensor, pre-amplifiers, 50 Hz wave traps and low-pass filters. An individual user can wear the detection device and conduct detection by himself or herself conveniently; electroencephalogram noise is automatically detected, ocular artifacts are removed, and interference among various kinds of noise is reduced; electroencephalogram data is directly processed, the step of sleep staging is omitted, calculation errors generated in the steps of sleep staging and the like are reduced, and the accuracy of depression risk estimation is improved; the information acquisition amount is large, sleep electroencephalogram data information is fully utilized, and selectivity in feature selection is high.
Owner:LANZHOU UNIVERSITY
System for screening depressive disorder risk based on sleep electroencephalogram
InactiveCN106859673AConvenient self-testImprove accuracySensorsPsychotechnic devicesSleep stagingSleep electroencephalogram
The invention discloses a system for screening a depressive disorder risk based on a sleep electroencephalogram and belongs to the field of screening of the depressive disorder risk. The system for screening the depressive disorder risk based on the sleep electroencephalogram comprises a universal electroencephalogram data collecting system, an electroencephalogram signal pre-processing system, a depressive disorder risk screening electroencephalogram system, an electroencephalogram display module and a result printing module, wherein the universal electroencephalogram data collecting system comprises an electroencephalogram pole sensor, a pre-amplifier, a 50Hz wave trap and a low-pass filter. Through the system, the individual user can wear the electroencephalogram sensor and the user can conveniently perform self-test; the system can be used for automatically detecting the electroencephalogram noise, removing ocular artifacts, reducing the interference between various noises, directly processing electroencephalogram data, skipping a sleep staging step, reducing the calculation error caused by the steps, such as, the sleep staging step, and increasing the accuracy of the depressive disorder risk assessment; the system is large in amount of collected information; the system can more fully utilize the data information of the sleep electroencephalogram and is high in selectivity in a characteristic selecting process.
Owner:LANZHOU UNIVERSITY
FMCW radar self-test
ActiveUS9910135B2Convenient self-testHigh ASIL ratingRadio wave reradiation/reflectionVirtual targetRadar
Owner:ARRIVER SOFTWARE AB
Method and system for self-testing a line card
ActiveUS7787386B1Time consume process be shortenConvenient self-testError preventionFrequency-division multiplex detailsEngineeringLine card
According to one embodiment of the invention, a method for self-testing a portion of a line card having a digital signal processor for manipulating data received by the line card, and a transmit channel and a receive channel coupled to a combined transmit and receive channel includes transmitting a test signal through at least a portion of the transmit channel toward the combined channel and detecting, by the digital signal processor any resulting signal in the receive channel to determine whether any components in the transmit channel, receive channel or combined channel are malfunctioning.
Owner:CISCO TECH INC
Automatic regression testing method based on cloud management platform
InactiveCN111240980ARapid positioningConvenient self-testSoftware testing/debuggingRegression testingTestware
The invention provides an automatic regression testing method based on a cloud management platform. The automatic regression testing method comprises the following steps of: S1, generating an automatic testing case library and a testing database, S2, obtaining the version of the to-be-tested software and the correction of the software developer and the software tester on the automatic test case library and the test database through the cloud management platform, S3, executing the testing script through the cloud management platform, S4, enabling the testing script to read the test cases in thetest case library through a test tool, acquiring test data according to the test cases, writing the test data into an analog message, automatically sending the analog message to perform regression test on the to-be-tested software of the corresponding version, and verifying a test result; and returning to step S2. According to the method, manual operation is reduced, a large number of test casesare executed in a short time, quick positioning is achieved, the system robustness after publishing is checked, and convenience is brought to software developers to carry out self-testing in the development process and software testers to quickly execute a large number of cases before publishing to carry out publishing verification.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Method and system for testing and guiding female menstrual cycle in multiple environments
PendingCN108938011AConvenient self-testConvenient adjustment guide methodSurgeryVaccination/ovulation diagnosticsFemale groupObstetrics
The invention provides a method for testing and guiding a female menstrual cycle in multiple environments. The method comprises the steps that the female menstrual cycle conditions in different environments are collected, the female menstrual cycle conditions are tested and evaluated to provide corresponding guidance and regulate the female menstrual cycle when the female menstrual cycle is disordered so as to ensure the female physical and psychological health and work capacity, women do not need to consume time and labor to perform clinical examination and evaluation, the method is convenient and fast, the clinical diagnostic standard is adopted, the accuracy degree is high, the method can adapt to the examination and evaluation of the menstrual cycle of large-scale female groups, and the group guidance is made.
Owner:INST OF ENVIRONMENTAL MEDICINE & OCCUPATIONAL MEDICINE ACAD OF MILITARY MEDICINE ACAD OF MILITARY SCI
FN test paper for quickly diagnosing bladder cancer and application thereof
InactiveCN101634655AGuided treatmentHigh sensitivityMaterial analysisDiseaseAntiendomysial antibodies
The invention relates to an FN test paper for quickly diagnosing bladder cancer, which comprises a substrate, a sample pad, a gold colloidal pad, a nitrocellulose membrane layer and an absorbent paper layer, wherein the substrate is sequentially covered by the sample pad, the gold colloidal pad, the nitrocellulose membrane layer and the absorbent paper layer, and the gold colloidal pad comprises a gold-labelled antibody compound combining colloidal gold and anti-urine fibronectin antibodies. The invention also discloses application of the FN test paper for quickly diagnosing the bladder cancer. The FN test paper for quickly diagnosing the bladder cancer has the advantages of high speed, high sensitivity, strong specificity, good stability, simple and convenient operation, no need of any instrument or equipment, visual and reliable result judgment, easy grasp and suitability for diagnosis of the disease of bladder cancer and self-monitoring of the condition of the disease by detection of the urine fibronectin in urine.
Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +1
Method and device for recommending health preserving plan
InactiveCN109659037AConvenient self-testConvenient self-inspectionMedical data miningDiseaseTime cost
The invention relates to a method and a device for recommending a health preserving plan. The method comprises the steps of acquiring body condition information of a user, performing binarization processing on the body condition information, wherein the body condition information comprises image information of a user face, tongue, palm and hand back; matching the processed body condition information with a preset theoretical database for determining a preliminary identification result, wherein the preliminary identification result comprises a preliminary body symptom which corresponds with thebody condition information of the user; according to the age and the gender of the user, matching the preliminary identification result with a preset correction database, and determining a target identification result, wherein the target identification result comprises target body symptoms which match the body condition information of the user, the age of the user and the gender of the user; andrecommending a corresponding health preserving plan to the user according to the target identification result. The method and the device have advantages of scientifically, accurately and convenientlyrealizing autonomous body condition detection by the user, acquiring an accurate health preserving plan, realizing low time cost and early warning, and preventing disease deterioration.
Owner:大连君煜信息技术有限公司
Breathing sound intelligent diagnosis and treatment system and method based on deep learning
InactiveCN111789629ARealize high-precision acquisitionImprove generalization abilityAuscultation instrumentsData transmissionPhysical therapy
The invention discloses a breathing sound intelligent diagnosis and treatment system and method based on deep learning. The system comprises breathing sound acquisition equipment, a user side upper computer and a cloud server, wherein the breathing sound acquisition equipment is used for acquiring a breathing sound signal of a user in real time, converting the sound into a digital signal and transmitting the digital signal to the upper computer; the user side upper computer is used for transmitting user data to the cloud server through a communication module; the cloud server is used for deploying the breathing sound intelligent diagnosis method based on deep learning, namely the cloud server receives breathing sound data uploaded by the upper computer and sends the breathing sound data into a data assembly line of a diagnosis party, so that possible abnormal symptoms are automatically identified according to the breathing sound data uploaded by the upper computer, and a diagnosis result is fed back to the user side upper computer. The method can be implemented based on the system. The system and the method have the advantages of simple principle, high automation degree, wide application range and the like.
Owner:CENT SOUTH UNIV
Diabetic foot image processing and risk early warning equipment based on infrared thermal imaging
PendingCN113096811AImproving the efficiency of early warning detectionReduce volumeImage enhancementImage analysisColor imageInformation processing
The invention relates to diabetic foot image processing and risk early warning equipment based on infrared thermal imaging. The equipment comprises the following components of: an image acquisition module which generates a plurality of temperature data values and forms an infrared image of two feet by using infrared rays received by an infrared image acquisition device and emitted by the two feet; generating a color image registered with the infrared image by using a color image acquisition device; a communication module which is configured to receive the infrared and color image information acquired by the image acquisition device and input the received image into an information processing module; a man-machine interaction device which comprises input and display devices, supports a user to manually input physiological data and transmits information to the information processing module and is used for displaying basic information of a measured person,, image processing and prediction results; the information processing module which is used for performing preprocessing and feature extraction on the foot infrared image and the temperature data, importing the trained risk early warning model of the diabetic feet for analysis and prediction, and outputting a prediction result to a human-computer interaction interface for displaying the prediction result; and a power supply module.
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Base station software upgrade method, device, base station and computer readable storage medium
InactiveCN109151850AReduce upgrade startup timeConvenient self-testData switching networksWireless communicationComputer scienceSoftware upgrade
The invention discloses a base station software upgrade method, a base station software upgrade device, a base station and a computer readable storage medium and belongs to the communication technicalfield. The method includes the following steps that: after a base station is powered on and starts to operate firmware, whether an NFS configuration file exists on a storage device is judged, if theNFS configuration file exists on the storage device, the content of the NFS configuration file is obtained and verified; if the content of the NFS configuration file passes verification, the base station is mounted on directories on an NFS server which are used for storing base station version software according to the content of the NFS configuration file, and the base station version software isactivated from the NFS server; and if the NFS configuration file does not exist or the NFS configuration file fails to pass the verification, the base station version software is activated from the storage device. According to the base station software upgrade method, the base station software upgrade device, the base station and the computer readable storage medium of the invention, the base station is mounted on the NFS server, so that the base station version software can be directly activated from the NFS server, and therefore, the update activation time of the base station can be significantly decreased; and when the base station version software operates abnormally, it only needs to replace the base station version software with normal version software, so that normal operation canbe recovered.
Owner:ZTE CORP
Low-voltage line detection terminal for realizing automatic topology identification based on XML file
ActiveCN111856202AConvenient time recordingAvoid analysis errorsCurrent/voltage measurementCircuit arrangementsTopology identificationInformation transmission
The invention discloses a low-voltage line detection terminal for realizing automatic topology identification based on an XML file. The system comprises a monitoring terminal, a harmonic positioning module, a data freezing module, an information transmission module, a monitoring branch terminal, a power supply module, a prompt module, a line loss analysis module, a self-detection module, a power grid quality module, an electric energy calculation module, a system clock module, a wireless temperature detection module, a function detection module, a fault positioning module and an electric powernumerical value measurement module. The monitoring terminal is connected with the data freezing module, the harmonic positioning module and the information transmission module through cables, wireless and networks respectively, and the monitoring branch terminal is connected with the power supply module, the prompt module, the line loss analysis module, the self-detection module, the power grid quality module and the electric energy calculation module through cables, wireless and networks respectively. The low-voltage line detection terminal for realizing the automatic topology identificationbased on the XML file has the advantages of reducing the participation degree of people, being simple in work and being rapid in problem and error correction.
Owner:珠海市中山电力设备有限公司 +1
Sperm sorting chip, sperm detection equipment and sperm detection method
PendingCN107099444ARealize screeningSimple structureBioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlSperm sorting
The invention provides a sperm sorting chip, sperm detection equipment and a sperm detection method and relates to the technical field of biological detection equipment. The sperm sorting chip, the sperm detection equipment and the sperm detection method are designed for solving the problem that existing sperm sorting and detecting equipment is tedious in detection flow and high in cost. The sperm sorting chip comprises an upper plate and a lower plate. An injection hole and a suction hole are formed in the upper plate, a sorting slot is formed in a panel where the upper plate and the lower plate are attached, the sorting slot is communicated with the injection hole and the suction hole, a temperature control module is arranged on the upper plate or the lower plate and used for endowing the sorting slot with a temperature gradient, the temperature at one side, relative to the sorting slot, of the injection hole is lower than the temperature at one side, relative to the sorting slot, of the suction hole. The sperm detection equipment comprises the sperm sorting chip. The sperm detection method detects the sperm activity by means of the sperm detection equipment. The sperm sorting chip, the sperm detection equipment and the sperm detection method provided by the invention are used for detecting the sperm activity.
Owner:隗慧林
Self-service skin type detection management system
InactiveCN108961589AConvenient self-testPayment architectureApparatus for meter-controlled dispensingPublic placeComputer terminal
The invention provides a self-service skin type detection management system which comprises a skin type detection terminal and a detection user mobile terminal. The skin type detection terminal comprises a shell, a skin type detection instrument installed on the shell and used for detecting the skin type of a user, a two-dimensional code arranged on the shell, and a background processing module installed in the shell. The detection user mobile terminal is in communication connection with the background processing module and enters the payment procedure after scanning the two-dimensional code,the background processing module controls the skin type detection instrument to be started after payment is completed, the skin type detection instrument detects the skin type of the user and sends the detection result to the background processing module, the background processing module sends the detection result to a self-service detection user cell phone, and therefore the self-service skin type detection management system can be placed in a public place, and people can conveniently detect the skin type of themselves in a self-service mode.
Owner:杨莹
Diabetic foot risk detection device
PendingCN112244803AImproving the efficiency of early warning detectionReduce volumeHealth-index calculationMedical automated diagnosisPhysical medicine and rehabilitationAcquisition apparatus
The invention provides a diabetic foot risk detection device. The diabetic foot risk detection device comprises a signal sensing module, a communication module, human-computer interaction equipment, asignal processing module and a power supply module, wherein the signal sensing module comprises at least one Path of Photoplethysmography (PPG) signal acquisition equipment; the PPG signal acquisition equipment is configured to sense a PPG signal of a foot; the communication module is configured to receive the PPG signal of the foot and input the received signal into the signal processing module;the human-computer interaction equipment comprises input and display equipment; the signal processing module comprises a processor and a memory; a computer executable instruction and a trained diabetic foot risk evaluation model are stored on the memory; and the power supply module is configured to supply power to the diabetic foot risk detection device.
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Data processing method and terminal
InactiveCN106470137AEasy to testEasy to monitorNetworks interconnectionComputer hardwareNetwork packet
The invention discloses a data processing method and a terminal. The data processing method comprises steps of: generating N first data corresponding to a first application, wherein N is an integer larger than or equal to 1; carrying out packaging processing on the N first data so as to obtain N first data packets, wherein the type of each first data packet comprises first data and a data header of a target address corresponding to the first data; and when detecting that a second application supporting the virtual private network (VPN) function exists in the terminal, transmitting the N first data packets to a server corresponding to the first application through the VPN function supported by the second application.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Photoelectric mutual inductance acupuncture teaching training model
PendingCN114093231AEasy to findConvenient self-testCosmonautic condition simulationsEducational modelsHuman bodyPhysical medicine and rehabilitation
A photoelectric mutual inductance acupuncture teaching and training model relates to the technical field of medical education equipment. The model comprises a teaching human body acupuncture point model, an acupuncture human body acupuncture point training model, an acupuncture position positioner and a display control system, and is characterized in that the teaching human body acupuncture point model simulates 404 acupuncture points of fourteen meridians of the whole human body, the exercise of acupuncture point positions and depth is trained through the human body acupuncture point acupuncture training model, and the two models are controlled through the display control system. Acupuncture points of corresponding parts are acupunctured when the acupuncture model is used for training and examining, and light-emitting devices of the same acupuncture points of the teaching model are lightened simultaneously, so that the two models can be operated quickly and intuitively, The teaching time is greatly saved, the teaching difficulty is greatly reduced, and students can learn acupoint and acupuncture science of traditional Chinese medicine more clearly and simply. The model is suitable for teaching acupoint and acupuncture science of traditional Chinese medicine in medical colleges and teaching hospitals, is very beneficial to learning of beginners, enables the beginners to enhance confidence in learning of the traditional Chinese medicine acupuncture technology, and remarkably improves skill training and assessment quality.
Owner:营口市贵东医疗器械制造有限公司
Application of CRISP1 (cystein-rich secretory protein 1) test paper for diagnosing gingival carcinoma
The invention relates to application of CRISP1 (cystein-rich secretory protein 1) test paper for diagnosing gingival carcinoma in preparation of medical appliances for diagnosing gingival carcinoma. The test paper comprises a substrate, a sample pad, a colloidal gold pad, a nitrocellulose membranous layer and a water-absorption paper layer, wherein the nitrocellulose membranous layer contains a BSA (bovine serum albumin)-saliva CRISP1 coupling substance test line and an anti-mouse secondary antibody quality control line; and the colloidal gold pad contains a colloidal gold labeled anti-saliva CRISP1 antibody compound formed by combining colloidal gold and anti-saliva CRISP1 antibody. The test paper provided by the invention has the advantages of high detection speed, high sensitivity, high specificity, high stability, no need of any instrument or equipment, and visual and reliable judgment result, is simple to operate and easy to master, and is convenient for patients to perform self-monitoring of the state of illness.
Owner:SHANGHAI TENTH PEOPLES HOSPITAL
Application of secretory protein 1 rich in cysteine in medical apparatus
The invention relates to an application of a secretory protein 1 rich in cysteine in preparation of a medical apparatus for diagnosing tongue cancer. The medical apparatus is diagnostic test paper or a kit. The diagnostic sample of the medical apparatus is saliva. The invention has the advantages that a novel use of the secretory protein 1 rich in cysteine is provided, and a convenient, reliable, noninvasive and cheap method for screening crowds in a large scale with tongue cancer and self-detection of postoperative patients with tongue cancer is provided for guiding treatment of tongue cancer. The test paper provided by the invention is fast in detection, high in sensitivity, strong in specificity, good in stability, simpleness and convenience in operation, and no any instruments and devices. The result is intuitive and reliable to judge and easy to master, and the patient can conveniently monitor the own condition.
Owner:苏州市马尔泰新材料有限公司
Multifunctional intelligent violin case
The invention relates to a violin case and discloses a multifunctional intelligent violin case which comprises a case body and a microcontroller. A lifting-type LCD is disposed inside an end of the case body, and the LCD is connected with the microcontroller. Beneficial effects of the violin case is that through setting the LCD, electronic music can be used and displayed through the LCD, and thus conventional music materials are not needed, and the electronic music uses the electronic music which can automatically paging and is very convenient to use.
Owner:SUZHOU CAIZIJIAREN CULTURE COMM
Application of cysteine-rich secretory protein 1 (CRISP 1) in preparation of gingival cancer diagnosis products
InactiveCN103293320AConvenient self-testEasy self-monitoringBiological testingMedical equipmentMedicine
The invention relates to an application of cysteine-rich secretory protein 1 (CRISP 1) in preparation of medical equipment for diagnosing gingival cancer. The medical equipment is diagnosis test paper or a kit, and the diagnosis sample of the medical equipment is saliva. The application disclosed by the invention has the advantages of providing new usage of the cysteine-rich secretory protein 1, providing convenient, reliable, noninvasive and cheap method for large-scale population screening of gingival cancer and self-detection of patients after gingival cancer operations and guiding the treatment of gingival cancer; the test paper provided by the invention is quick to detect, high in sensitivity, strong in specificity, good in stability, simple and convenient to operate, free of any instrument and equipment, intuitionistic and reliable to judge a result and easy to master, and meanwhile, patients are convenient to perform self-monitoring on pathogenetic conditions.
Owner:SHANGHAI TENTH PEOPLES HOSPITAL
Self detection and correction method for electroacoustic system
InactiveCN1756444BConvenient self-testReduce manufacturing costElectrical apparatusComputer scienceCorrection method
The invention provides a self detection adjustment method for electro acoustic system fit to any situation. Wherein, a self detection module build-in IC or DSP sends testing signal to be treated by a circuit element and transmitted by a audio sending device; at least one audio receiver takes over and sends the signal to connected circuit element for conversion into digital signal, then send back to self detection module for comparing the correlativity between send testing signal and back digital signal and optimizing the circuit parameter; then comes the next detection and adjustment for nextparameter; if can not adjust, it sends testing failure alarm.
Owner:FORTEMEDIA
A desktop anti-drinking driving device and its control method
ActiveCN104597231BConvenient self-testPrevention of drink drivingBiological testingAlcoholDrunk driving
The invention relates to a desktop drunk driving prevention device and a control method thereof. The desktop drunk driving prevention device comprises a desk body, wherein a control device is arranged on the desk body, an alcohol tester and a microphone are arranged on the desktop of the desk body, the microphone is located on the side of the alcohol tester, a sterilizer capable of sterilizing the alcohol tester is arranged at the other side of the alcohol tester, and the alcohol tester, the microphone and the sterilizer are electrically connected with the control device; the control device comprises a central control module, and a GPS module, a WIFI module and a communication module, which are connected with the control module, the WIFI module is connected to a background designated driver company address database, the microphone is connected with the communication module, the sterilizer and the alcohol tester are connected with the central control module, and the central control module is further connected with a touch display screen. By adopting the desktop drunk driving prevention device, a client can conscientiously perform alcohol detection and intelligently contact a designated driver company, so that the occurrence of drunk driving conditions can be prevented greatly.
Owner:林启东
Anti-drinking and driving dining table device and control method thereof
ActiveCN104544985BConvenient self-testPrevention of drink drivingServing tablesFittingEngineeringDrunk drive
Owner:林启东
Operational research mathematical programming model learning auxiliary system and method applied to mobile phone terminal
PendingCN111797532AConvenient self-testEasy to editDesign optimisation/simulationConstraint-based CADAlgorithmTheoretical computer science
The invention discloses an operational research mathematical programming model learning auxiliary system and method applied to a mobile phone terminal. The system comprises: a model input module whichobtains a selection instruction related to a to-be-used function, and the number of variables, the number of constraint conditions and parameter values in the model, and carries out verification; anda model analysis module which is used for constructing a mathematical programming model according to the selected function, the given variable number, the constraint condition number and the parameter value, and solving the mathematical programming model. The model input method is simple and efficient, and the system occupies a small memory and is particularly suitable for the mobile phone terminal.
Owner:QILU UNIV OF TECH
Kit for detecting monohydric phenol metabolites in urine and preparation method thereof
ActiveCN106645120BThe detection method is simpleShort detection timeMaterial analysis by observing effect on chemical indicatorCelluloseMetabolite
The invention discloses a kit for detecting a monohydroxyphenol metabolite in urine. The kit comprises an ampoule bottle accommodated with a detection reagent, wherein the detection reagent is chitosan compound cellulose aerogel adsorbed with a color development mixture. A preparation method comprises the following steps: preparing chitosan-cellulose-chitosan aerogel hierarchically, and then adsorbing tyrosinase, tryptophanase and a color development reagent which can react with an intermediate metabolite obtained by decomposing tyrosine and tryptophan and develop a color to the aerogel through an enzyme fixing method. The kit has a specificity detection function for the trace monohydroxyphenol metabolites in the urine, and a detection method is simple, quick and high in accuracy.
Owner:江苏华鸣生物科技有限公司
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