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40results about How to "Easy to diagnose and analyze" patented technology

Distributed exposure dose control system and method

The invention discloses a distributed exposure dose control system, which comprises a laser unit, a variable attenuator, a light path transmission unit, a light path guide unit and an energy sensor, wherein the laser unit generates a laser pulse, and then the energy sensor measures actually received laser pulse after the laser pulse passes through the variable attenuator, the light path transmission unit and the light path guide unit. The distributed exposure dose control system is characterized in that the laser unit, the variable attenuator, the light path transmission unit, the light path guide unit, and the energy sensor respectively adopt independent correction modules to obtain compensation factors of different units, obtain a pulse energy value after carrying out feed-forward compensation on the actually received laser pulse and related parameter according to calibrating factors of the different units, and carry out feedback compensation to obtain the optimal exposure dose after the pulse energy value is output by a uniform compensation control unit.
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Light-operated modularization intelligent vacuum switch with phase-selecting function

The invention provides a light-operated modularization intelligent vacuum switch with the phase-selecting function, comprising an intelligent phase-selecting controller low-potential unit, a high-potential unit, a power driving unit, a multi-way energy-acquiring operating power system, a permanent magnet actuating mechanism, a vacuum arc extinguishing chamber, an outer insulating system, and the like. A DSP signal processor with high performance and flexible control technique are adopted to rapidly and accurately judge the optimum switching phase of the switch for reliable operation; an optical control interface is adopted to realize high-pressure and low-pressure isolation, simplify the insulating structure and ensure strong anti-jamming ability; a novel permanent magnet actuating mechanism is adopted to ensure simple structure, flexible control and high reliability; and a novel reliable power source scheme with a multi-way energy-acquiring operating power system for acquiring energy by current, voltage and low potential is adopted. According to the requirement, series-connected and parallel-connected building block combination can be carried out on the light-operated modularization intelligent vacuum switch with the phase-selecting switch so as to realize the intelligent vacuum switch with higher voltage grade.
Owner:STATE GRID ELECTRIC POWER RES INST

Intelligent sleep monitoring eye patch with comprehensive functions

The invention provides an intelligent sleep monitoring eye patch with comprehensive functions. The invention relates to a multi-functional sleep monitoring eye patch device. The designed intelligent eye patch device is composed of a signal detector and an eye patch body, wherein the signal detector comprises electrooculogram signal detection and a gyro, and the electrooculogram signal detection takes an electric-conductive fabric sewn on the inner side of the eye patch as an electrode to collect biologic electric signals; the gyro can detect body motion conditions and snoring states of a testee during sleep; and the intelligent sleep monitoring eye patch can detect the electrooculogram signals of the testee during the sleep, and the detected signals are processed and then transmitted by a wireless transmission module to APP software of an intelligent mobile terminal. According to the invention, the collected signals are transmitted to the intelligent mobile terminal; sleep waveform patterns, sleep time nodes, the human body motion conditions during the sleep, breathing and snoring which can be observed easily are generated; and sleep quality can be assessed. The signal detector is placed on the outer side of the eye patch, so that comfort is guaranteed during people's use.
Owner:CHENGDU HEXU MEDICAL TECH CO LTD

System and method for automatically obtaining electronic film

The invention discloses a system and method for automatically obtaining an electronic film, and belongs to the field of medical electronic film management. Aiming at the problems which exist in the prior art that a paper film is not easy to store, high in price and not clear, the system for automatically obtaining the electronic film comprises a medical image instrument, a hospital database, an electronic film machine, a cloud database and a mobile terminal, and the electronic film machine is in information connection with hospital database, and generates code scanning information; the cloud database receives electronic film image information of the hospital database, and the mobile terminal is provided with mobile equipment with a code scanning camera, and receives electronic film image information sent by the cloud database. The electronic film machine is adopted as a medium, a code to be scanned is compounded to enter the system, so that a card swiping system and a scanning system are combined with hardware, the electronic film is obtained, the waiting time of a patient is shortened, the manpower and materials are saved, and the defects of the paper film are avoided. The system and method for automatically obtaining the electronic film can achieve electronization of the medical film, and the image is convenient to obtain, low in cost and clear.
Owner:安徽影联云享医疗科技有限公司

Rapid diagnostic device for forestry diseases and pests

The invention discloses a rapid diagnostic device for forestry diseases and pests. The rapid diagnostic device comprises a lifting mechanism, a detection mechanism and an electric power storage mechanism; wherein the detection mechanism is arranged on top of the lifting mechanism; and the electric power storage mechanism is arranged on one side of the detection mechanism. The invention has the advantages that the height of an infrared spectrum detection probe can be flexibly adjusted through a lifting motor, thereby facilitating the observation to trees of different heights and increasing theapplication scope of the diagnostic device; the detection mechanism is arranged for helping the obtainment of observation sampling from the trees, and an emitter is used for transmitting images to anobservation room, thereby facilitating working personnel to analyze and diagnose without filed observation in person and reducing the labor intensity of the working personnel; and a drug storage tankis arranged and can be sprayed onto the trees in time when diseases occur, thereby effectively preventing the diseases from getting deteriorated and increasing the practicability of the diagnostic device.
Owner:烟台华腾技术有限公司

Abnormal information collection method and system of relay protection equipment

The invention discloses an abnormal information collection method and system of relay protection equipment. The method is implemented according to the steps of generating an abnormal information collection script of target relay protection equipment, building an action sequence, building connection with the target relay protection equipment, sequentially issuing each action of the action sequenceto a master processor of the target relay protection equipment, awaiting a response result of returning to execute the action sequence of the master processor of the target relay protection equipment,and storing the response result in a file and displaying abnormal information in an output response result if the response result is received. The system comprises program modules, a client and the target relay protection equipment, wherein the program modules are completely corresponding to the steps of the method, and the client is used for executing the method. By the method and the system, abnormal data can be rapidly and safely acquired by a key, classification and display are provided, an operation and maintenance worker and a factory technician are convenient to timely analyze and diagnose, and a secondary potential risk brought by manual misoperation is prevented.
Owner:STATE GRID HUNAN ELECTRIC POWER +2

Wearable device for collecting surface electric potential based on distance segment weighting algorithm and method

The invention discloses a wearable device for collecting surface electromotive force based on a distance segment weighting algorithm and a method. When a user wears the device, dry electrodes distributed on a vest collect the electric potential of the body surface of the user, which is connected to an analog front end and sent to a data collection system. The data acquisition system is connected with a PC terminal. Some of the signals received by dry electrodes are used as electrocardiogram signals to synthesize an electrocardiogram. If the corresponding leading signal is good, the leading signal is adopted directly. If the corresponding leading signal is not good, four different multi-lead algorithms are used to obtain the corresponding electrocardiogram. Based on the similarity, a distance segment weighting algorithm is used to select the one most capable of representing the electrocardiogram of the user from the four algorithms. Based on the resulting electrocardiogram, a patient'shealth can be analyzed and the location of the lesion can be determined according to the body surface potential mapping (BSPM) to guide the follow-up treatment.
Owner:NANJING MEDICAL UNIV

Outpatient traditional Chinese medicine electronic medical record system

The invention discloses an outpatient traditional Chinese medicine electronic medical record system which comprises a basic data maintenance module, a template maintenance module and a medical recordwriting module. The basic data maintenance module is used for maintaining conventional data of traditional Chinese medicine electronic medical records; the template maintenance module is used for manufacturing an electronic medical record template; and the medical record writing module is used for a doctor to write medical records of patients in a doctor workstation or directly write the medical records of the patients in electronic medical records. According to the invention, doctors can be assisted to accurately, standardly and quickly complete writing of medical documents related to medicalrecords; meanwhile, various data are conveniently inserted into relevant positions of medical records, and relevant clinical subsystems are displayed in front of clinicians, so that great convenienceis brought to operation and diagnostic analysis of the clinicians.
Owner:TEACHING HOSPITAL OF CHENGDU UNIV OF T C M

Transformer substation polling robot and solar energy charging module thereof

InactiveCN108964235AReduce operating and maintenance costsSolve the problem of high operation and maintenance costsElectric powerBattery overcurrent protectionControl signalTransformer
The present invention relates to the technical field of intelligent robots, and provides a transformer substation polling robot and a solar energy charging module thereof. The solar energy charging module comprises a one-way charging unit, a conduction control unit, a slope regulation unit, a charging control unit and a current detection unit. The one-way charging unit is connected with the battery module and the conduction control unit, the conduction control unit is connected with the slope regulation unit, the slope regulation unit is connected with the charging control unit, the charging control unit is connected with the current detection unit, the current detection unit is connected with the charging controller, the current detection unit is connected with the one-way charging unit,the charging control unit is connected with the control system, when the transformer substation polling robot has faults, the charging control unit outputs conduction control signals to conduct the conduction control unit so as to allow the one-way charging unit to charge the battery module, and when faults are generated in the running operation of the transformer substation polling robot, the solar energy charging module can continuously supply power to the transformer substation polling robot.
Owner:SHENZHEN LAUNCH DIGITAL TECH

Mechanism and method for quickly measuring rotating speed of auxiliary box intermediate shaft of portable type commercial vehicle

The invention provides a mechanism and a method for quickly measuring the rotating speed of an auxiliary box intermediate shaft of a portable type commercial vehicle. The mechanism comprises a rotating speed clamping ring, a rotating speed measuring code disk, a rotating speed measuring cover and a rotating speed sensor, wherein one end of the auxiliary box intermediate shaft is connected with a rear cover shell through bearings; clamping grooves used for installing intermediate shaft check rings for locking the auxiliary box intermediate shaft are formed in the auxiliary box intermediate shaft; the rotating speed clamping ring is fixedly connected with the clamping groove; the rotating speed clamping ring is fixedly connected with the rotating speed measuring code disk, and the rotating speed clamping ring and the rotating speed measuring code disk are both coaxial to the auxiliary box intermediate shaft; the rotating speed measuring cover is fixedly connected with the rear cover shell, and the rotating speed sensor is arranged on the rotating speed measuring cover. When a complete vehicle is in normal running, the rotating speed measuring code disk does rotational motion along with the auxiliary box intermediate shaft, and a magnetic induction line of the rotating speed sensor is cut by a convex bond on the outer edge of the rotating speed measuring code disk; abnormal pointsof rotating speed fluctuation can be effectively analyzed, the reason can be determined through the abnormal points, field failure can be traced at the first time, and a speed changer requires not tobe disassembled from the complete vehicle and be decomposed for determining a fault source.
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD

Method for matching and displaying images of different staining pathological sections

The invention relates to a method for matching and displaying images of different staining pathological sections. The method comprises the following steps: a, dividing a plurality of pathological sections into main sections and auxiliary sections; b, acquiring an affine transformation matrix between the main slice and each auxiliary slice; and c, synchronously displaying the main slice and the auxiliary slice in the main screen and the auxiliary screen respectively. According to the method, a pathologist can accurately observe the same area of the continuous slices, so that the slice reading experience is improved, and the pathologist can better carry out analysis and diagnosis.
Owner:NINGBO SUNNY INSTR

Cloud side-end cooperative intelligent water supply control scheduling method

The invention discloses a cloud side-end cooperative intelligent water supply control scheduling method. The method adopts a PLC, an edge gateway and a cloud platform as facilities for controlling and scheduling a secondary water supply system, and the edge gateway is internally provided with a switching module capable of switching the PLC to control the work of the secondary water supply system under the fault condition and controlling the work of the secondary water supply system on the basis that the edge gateway is intact. The cloud platform is provided with an operation evaluation unit, an algorithm optimization unit, a PLC cluster program management unit and a data transceiving unit. The edge gateway is internally provided with a secondary water supply control function program management unit, a data acquisition unit, a local PLC and a gateway secondary water supply program management unit. The edge gateway controls the secondary water supply system to work at ordinary times, the PLC is switched to control the secondary water supply system to work under the fault condition, cloud platform related software can output latest optimal control strategy data to the edge gateway and the PLC, the PLC and the edge gateway control the secondary water supply system to work, and the optimal state can be achieved. The purposes of sufficient water supply and energy consumption reduction are achieved.
Owner:薛金山
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