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

The system includes a field working station and a remote service center. The field working station runs the OPC data collection module and the network data releasing module conforming to TCP / IP protocol by using the OPC data collection and network data releasing application program, and is connected to the field control center through OPC interface. The remote service center runs the network terminal module conforming to TCP / IP protocol, the remote OPC server module and the remote control module supporting OPC interface by using network terminal application program and the remote OPC service application program. The network communication terminal module receives the field data released by the network data releasing module, and then releases the received data to the remote OPC service module by which the data is transmitted to the remote monitoring module.

The invention provides a double-buffering type robot software log storage method. The method is characterized by comprising the following steps of: setting a log storage software function loading module, a log storage software function unloading module, a log storage software operation module, a log information software buffer, a log information software receiver and a log information software analyzer, wherein the log information software buffer comprises two log buffer areas with same storage spaces; when one log buffer area is full of data, switching an input pointer to the other log buffer area so as not to delay the data input; pointing an output pointer to the log buffer area full of data, outputting the log data information in the log buffer area full of data, and setting the log buffer area to be in an idle state. According to the method, the log data information can be stored, and the overall operation load of robot system software can be greatly reduced, so that benefit is brought to improve the software defect check efficiency.

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.

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.

The invention discloses a device and method for repeated immunostaining of the same tissue section in order to realize repeated immunostaining of the same tissue section and save tissue samples and meet diagnosis needs, including a tissue section bearing device and an application method thereof. The tissue section bearing device comprises a glass slide with a groove and a cover glass. The tissue section bearing device is adopted for repeated staining of sequentially circulating staining, photographing, cleaning, staining again, photographing again and cleaning again of the same tissue section; and through comparative analysis of pictures taken after the repeated staining, the antigen expression profile of each cell on the tissue section can be obtained.

The invention discloses an adaptive screening method for similar images of a capsule endoscope. The method comprises: all original images are divided into a plurality of sub image sequences according to a time sequence; and sampling is carried out on the sub image sequences, a similarity degree of has two adjacent images in a sampling sequence is calculated, similar images are screened out, and then the rest of image as a screened image is outputted. Compared with the prior art, the provided method has the following beneficial effects: temporal correlation and structural correlation of similar images of the capsule endoscope are considered fully and a structural similarity degree is used as a measure for an image similarity degree of the capsule endoscope; and thus compared with other methods, the provided method has high accuracy and the magnitude order of the image of the capsule endoscope is reduced, so that a doctor can carry out diagnosis and analysis conveniently.

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.

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.

The invention discloses a portable modular dermatoscope system. The portable modular dermatoscope system comprises an installing housing, an intelligent mobile phone arranged in the installing housingand having image pickup and display functions, a dermatoscope arranged on the installing housing, an upper computer in communicating connection with the intelligent mobile phone and a cloud server incommunicating connection with the upper computer. The portable modular dermatoscope system is a new dermatoscope system including the dermatoscope, the intelligent mobile phone, the upper computer and the cloud server, an examination image of the skin is acquired and displayed through the intelligent mobile phone, is transmitted to the upper computer and then is transmitted to the cloud server soas to perform storage, remote diagnosis and big data analysis of lesion images on the skin surface. The portable modular dermatoscope system is simple, convenient to use, full in function and good inexpansibility, facilitates collection, storage and diagnostic analysis of big data, can be well applied to disease diagnosis and treatment in the dermatology department and has a wide market application prospect.

The invention relates to a medical image display method, an information processing method and a storage medium, and the display method mainly comprises the steps: responding to an operation on a firstdiagnosis interface, and providing a second diagnosis interface when a second medical image related to the first medical image exists; and at least displaying second diagnosis information updated based on the first diagnosis information in the second diagnosis interface. The information processing method mainly comprises the following steps: when the second medical image associated with the firstmedical image exists, obtaining a comparison result of image parameters of the same concerned object contained in the first medical image and the second medical image; according to the first diagnosis information, combining the comparison result to obtain updated second diagnosis information. According to the embodiments of the invention, the method improves the diagnosis result, facilitates theimprovement of the diagnosis efficiency, and brings great convenience to the analysis and diagnosis of medical images.

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.

The invention discloses an intelligent patch device with optimal designed electrodes. The intelligent patch device comprises a patch body, conductive fabric and an eye electrical signal detector, wherein the conductive fabric and the eye electrical signal detector are stitched on the patch body. Three pieces of conductive fabric are adopted as the detection electrodes, two of the electrodes are distributed and stitched on the patch, and the third electrode is arranged on the forehead. The conductive fabric is stitched into a strip as a signal transmission line; a collected eye electrical signal is transmitted from the electrodes to the signal transmission line, then to the eye electrical signal detector through a stitched metal snap button, finally to an intelligent hand-held terminal and to an APP through a wireless transmission module. By conducting continuous detection and processing on the eye electrical signal of a subject during sleep, the intelligent patch device can evaluate sleep quality.

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.

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.

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.

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.

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.

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.

The invention provides a high-voltage cable joint internal defect detection method based on an X-ray imaging technology, and belongs to the technical field of cable joint detection. The method comprises the following steps of: S1, preprocessing an X-ray original image through employing a high-voltage cable joint internal structure maya model; S2, extracting internal typical defect characteristic information by adopting a high-voltage cable joint internal structure typical defect atlas model; and S3, adopting a high-voltage cable joint internal fault intelligent detection expert system to accurately identify and position the X-ray image, and detecting and diagnosing the state of the high-voltage cable joint. On the basis of digitized X-ray imaging information, the internal defects of the high-voltage cable joint are recognized through a proper image processing technology, and the accuracy is higher.

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.

The invention discloses an urban intelligent traffic operation and maintenance optimization service diagnosis system and method, and the system comprises information collection equipment which is configured in each carriage of a railway vehicle and is used for collecting the equipment health state related information of each carriage of the railway vehicle; the signal receiving equipment is arranged on one side of the track and is used for receiving the equipment health state related information according to the sequence that each carriage sequentially passes through; and the background diagnosis unit is used for determining a diagnosis result of each carriage according to the health state related information from the signal receiving equipment, and determining a maintenance scheme of each carriage according to the diagnosis result. The urban intelligent traffic operation and maintenance optimization service diagnosis system can optimize service, realize real-time diagnosis and timely maintenance and repair.

The invention provides a ECG signal denoising method based on classification matching and fractional diffusion, comprising the following steps: S1, inputting an ECG signal to be processed; 2, carryingout sliding classification match on the ECG signal, and extracting a similar data matrix of each reference signal segment; S3, denoising each similar data matrix by shrinking transform coefficients;4, returning the signal segments in each denoised similar data matrix to the original position, and obtaining a preliminary estimation signal by weighted summation; S5. further denoising the obtainedpreliminary estimated signal by fractional diffusion to obtain the final denoised ECG signal. At the same time of removing the high-frequency noise of the electrocardiogram signal, the invention can further remove the low-frequency noise of the same frequency band in the electrocardiogram signal and protect the detail characteristic information in the electrocardiogram signal.

The invention discloses an intelligent control device used in a greenhouse in the field of greenhouse planting, and aims to overcome the defect of lack of monitoring of each parameter of a growth environment in the prior art. In order to overcome the defects, the intelligent control device is characterized by comprising a data acquisition module used for information acquisition, a detection module used for detecting regional soil, a processing system used for central processing, an Internet of Things module used for being connected with a database and an alarm module connected to the information processing module in series. Compared with a traditional sensor monitoring system, the intelligent control device utilizes a big data system combined with an image recognition function, so that the optimal growth environment can be conveniently read according to the shape networking of plants, the growth environment in the greenhouse is compared, and real-time regulation and control by planting personnel are facilitated.

The invention belongs to the technical field of medical diagnosis, and discloses a doctor pulmonary nodule auxiliary diagnosis system, which is provided with a main body device, a pulmonary nodule auxiliary diagnosis prompting device, an input device for inputting basic information, treatment information and a pulmonary nodule image of a patient, and a display device; the pulmonary nodule auxiliary diagnosis prompting device is arranged in the main body device and comprises an information image memory for storing basic information and doctor seeing information of a patient input through the input device and a pulmonary nodule image of the patient; an image processing module, a pulmonary nodule recognition module and a communication module are arranged in the main body device; and the image processing module comprises an image preprocessing module and an image deep processing and recognizing module. The image processing module, a pulmonary nodule recognition module and a communication module are arranged in the main body device, and the communication module is connected with a cloud server, so that big data processing, judgment and analysis can be realized, and the diagnosis accuracy and efficiency are improved.

The invention relates to a sampling, storing and inquiring method and device of a WTGS state monitoring system. The method comprises the steps that (1) collection channels carry out sampling simultaneously, and a step (3) is turned to; (2) sampling is triggered manually or via a preset instruction, and the step (3) is turned to; (3) the values and amount of pre-processing data characteristic constants are recorded within one polling interval, selected characteristic constants are stored and reported, and steps (4) and (5) are turned to; (4) the reported characteristic values and original data are all stored in a high-capacity memory, and can be both inquired locally via a communication interface and inquired and called via the local area network and the Internet; (5) whether signals are abnormal is determined according to set threshold of the characteristic constant, and according to certain rule, abnormal signals and characteristic constants are reported to a wind-farm central control room in the UTP manner when being polled; and (6) historical data in the high-capacity memory is deleted intelligently instead of being directly covered in the traditional manner.