74results about How to "Improve business level" patented technology

The invention discloses a power industry low-voltage transformer area line loss analysis method based on big data. The method comprises the following steps: 1, extracting high-load loss and uncalculable transformer areas in synchronous line loss of an acquisition system to construct basic line loss archive data; 2, analyzing and collecting abnormal archive factors by combining the archive data ofthe collection system; 3, analyzing abnormal work order information by combining the work order data of the acquisition system; 4, combining the curve data of the acquisition system, and counting metering abnormal factors; 5, analyzing the abnormity of the electricity stealing factor by combining the power current curve data and related ammeter reporting events; 6, analyzing on-site wiring abnormity in combination with the current and power curves; and 7, carrying out line loss abnormal district intelligent diagnosis through various abnormal detail data, and collecting a feedback abnormal defect elimination result. The invention also discloses a related analysis processing system.

The invention provides a monopulse antenna angle simulation tracking method, which aims at providing an environment for inspecting and simulating equipment tracking performance at any time to a shooting range monitor system. The method is characterized by comprising the following steps of: establishing an XOY plane measurement coordinate system by taking the center of three axes of an antenna as an original point; constructing a simulation circuit according to an antenna pattern simplified model; drawing four calibration curves of a sum and different signal magnitude difference-deviation angle relationship, sum and difference signal amplitude different-error voltage relationship, deviation angle-error voltage relationship and deviation angle-AGC (automatic gain control) voltage relationship on each angle beyond the main beam of the antenna, and establishing a data mapping table; acquiring the controlled variable of an angle deviation control circuit and simulating to generate a radio frequency tracking signal according to a method of checking a signal amplitude mapping table; and demodulating and extracting an angle error signal by receiving link amplification and down-conversion in an intermediate frequency tracking receiver; and feeding position and pitch angle error voltage to an antenna control unit to complete angle closed-ring tracking.

The invention relates to an electrotechnical, electronic and automatic comprehensive experiment device which belongs to the technical field of teaching and experiment equipment and is characterized by comprising a switch control module, a DC power supply experiment template, a frequency transformator experiment unit, an SCM experiment template, a programmable controller, a driving circuit experiment template, an operation panel, a computer and a controlled object. The invention has the advantages that experimental topics are fully focused on the understanding, the penetration and the connection of subject knowledge and highlights the basis, the designing and the research of experiments; comprehensive designing experimental methods and means are advanced, the built comprehensive designing experiment device is completely transparent, students are free to operate, can freely build circuit system on the foundation of experimental equipment and carry out simulation; the comprehensive experiment device is suitable for training talents having innovation ability and potentiality of being electric information engineers; and the comprehensive experiment device provides a platform for experiment, innovation and competition for students and a more complete basic experiment platform for researching and developing scientific research projects.

The embodiment of the invention provides an order sorting method based on a GIS map. The method comprises the steps that longitude and latitude coordinates are obtained according to the addresses of orders; a first delivery area to which the longitude and latitude coordinates belong is calculated; station location markers of the longitude and latitude coordinates and the first delivery area are displayed on the GIS map; according to a user instruction, the station location markers are moved to a second delivery area; the orders are associated with delivery stations of the second delivery area, wherein the delivery areas are delivery ranges delineated in the GIS map in advance for each delivery station. By means of visual display and operation of the GIS map, sorters can rapidly complete sorting operation; meanwhile, by means of visual operation, the sorters can rapidly well know the delivery areas in the charge of themselves, and therefore the professional skill is improved. The invention further provides a corresponding order sorting method.

The invention discloses a man-machine-object combined anti-electricity-stealing inspection monitoring system and a working method thereof, and relates to the field of electric power inspection monitoring. The electricity larceny user means has intelligence, concealment, large scale and occupational property, and the difficulty of finding electricity larceny on site by the existing electric power working personnel is high. The system comprises a data acquisition processing module; an anti-electricity-stealing algorithm model library management module; an anti-electricity-stealing early warningmodel customization module; a suspected electricity stealing judgment module; a suspected electricity stealing user judgment result storage module; a work order generation module; a work order processing module; a data acquisition module; a work order filing storage module; and a data feedback module. According to the invention, the electricity utilization and collection system, the on-site detector and the collection, operation and maintenance handheld machine are fused, the timeliness of electricity stealing prevention work is improved, the problems of high difficulty, time and labor consumption, untimely and no strong professional support of on-site electricity stealing discovery by existing electric power workers are solved, and the economic loss of power enterprises caused by insufficient manpower resources is avoided.

The invention discloses a comprehensive management platform for hospital nursing, which relates to the technical field of medical information research. The comprehensive management platform for hospital nursing comprises a nursing document management subsystem, a nursing scheduling management subsystem, a nursing shift turnover management subsystem, a nursing mobile management subsystem, a nursingquality management subsystem, a nursing whiteboard management subsystem, an adverse event whole process management subsystem, a nursing pressure sore management subsystem, a nursing management cockpit subsystem and a nursing performance management subsystem. According to the comprehensive management platform for hospital nursing, electronic informationization of all routine nursing work can be realized, and management is more convenient, accurate and effective. The existing process of the hospital is improved and sorted, a patient-centered modern hospital management mechanism is built, the nursing efficiency and the work quality are improved, the medical quality is improved, and the credibility and the authenticity of hospital information are enhanced.

The present invention proposes a remote collaboration method for cloud radiotherapy, including: the cloud radiotherapy remote collaboration platform receives the radiotherapy plan application and equipment system parameters from the cooperative hospital; the cloud radiotherapy remote collaboration platform provides the radiotherapy plan application and equipment system parameters to the quality control The administrator, the quality control administrator will conduct the review on the cloud radiotherapy course collaboration platform, and push it to the terminal device of the experts in the relevant field after the review is passed; the cloud radiotherapy remote collaboration platform receives the consultation results returned by the experts through the terminal device; The cloud radiotherapy remote collaboration platform will provide the consultation results to the quality control administrator, who will review the consultation results, and return to the management platform of the corresponding cooperative hospital if the review is passed. The invention can enable the patients in the cooperative hospital to enjoy the radiotherapy service equivalent to that of international and domestic excellent hospitals locally.

The invention discloses a data annotation method. The method comprises the steps that initial annotation information of target data input by different initial users is acquired through an initial terminal; whether or not the acquired initial annotation information is identical is judged; if not, the acquired initial annotation information is transmitted to a first audit terminal, first audit annotation information of the target data input by a first audit user according to the acquired initial annotation information is acquired through the first audit terminal, and the first audit annotation information is determined as final annotation information of the target data and stored. Therefore, when multiple annotation personnel have difference on annotation results of the same data, annotationspecialists or authority annotation specialists determine the optimum annotation result of the data quickly, the efficiency and accuracy of data annotation are improved, and the method helps to increase the service level of the annotation personnel and improve the accuracy of stored annotation information. Correspondingly, the invention discloses a data annotation device, equipment and a computerreadable storage medium which have the advantages above.

The invention discloses a comprehensive training system for receiving and dispatching trains at a railway station. The system comprises a training control module, a computer interlocking simulation module, a CTC / TDCS simulation module, an electronic book simulation module, a driving certificate simulation module, a voice processing module, an operation gesture action recognition module, a digitaldispatcher simulation module, a telephone simulation module, a train dispatching telephone simulation module and a walkie-talkie simulation module. The modules carry out linkage and joint control according to process design requirements. In a process, communication and cooperation among the work types such as dispatching, public services, electric service and drivers are integrated, so as to realize linkage and joint control of various systems and work types. Processes of train receiving and dispatching and training, exercising and training assessment of device operation are realized on each system. Job matching and result evaluation of additional personnel are not needed in learning and assessment processes. The operation is convenient.

The invention discloses a high-speed railway onboard signal simulation training system and method. The high-speed railway onboard signal simulation training system comprises an external environment simulation device, an internal processing device and a training effect feedback device, wherein the external environment simulation device is configured to simulate a ground environment and a train operating state so as to provide train operating conditions to the internal processing device, and to receive train protection information outputted by the internal processing device; the internal processing device is configured to compute in accordance with operating signals of a train driver and the train operating conditions so as to generate the train protection information; and the training effect feedback device is configured to conduct quantitative evaluation on the operations of the train driver in accordance with computation data of the internal processing device and the train operating conditions. The high-speed railway onboard signal simulation training system and method provided by the invention can reduce training cost and shorten a practical training cycle.

The invention relates to the technical field of data processing, in particular to a dialogue intention recognition method and device, electronic equipment and a storage medium. According to the methodand the device, the conversation recording data between the salesperson and the customer is acquired, then the conversation text data converted through the conversation recording data is split into the plurality of conversation text statements, and the conversation intention of each conversation text statement can be determined based on each conversation text statement and the trained intention recognition model. Based on the mode, the dialogue intention of the dialogue text statement can be automatically recognized from the dialogue recording data through the intention recognition model, thelabor cost can be reduced, reuse can be achieved, and salesmen can learn the dialogue intention through the recognized dialogue intention so as to improve the business level of the salesmen.

The invention relates to a post-electrocardiogram diagnosis service method. The method comprises the steps that a doctor performs medical communication and learning through a doctor end APP and can perform electrocardiogram diagnosis through an electrocardiogram diagnosis SaaS system; the electrocardiogram diagnosis SaaS system performs processing and analysis to obtain auxiliary conclusion data; and after the auxiliary conclusion data is corrected and confirmed at a doctor end, the electrocardiogram diagnosis SaaS system generates an analysis report and transmits the analysis report to a personal user end. According to the post-electrocardiogram diagnosis service method, the doctor can perform an electrocardiogram diagnosis and treatment service at any time, so that the time and region restrictions in an existing service mode are broken through. The electrocardiogram diagnosis SaaS system can remarkably improve the electrocardiogram diagnosis efficiency and accuracy of the doctor. A personal user can obtain a diagnosis report in first time and can conveniently perform health consultation and historical diagnosis report query. A doctor end user can perform learning communication by utilizing a learning database, so that the business level is improved.

The invention relates to an unmanned aerial vehicle imaging spectrum-based medium and small water body water quality type identification method. The method comprises the following steps: (1) acquiringa water body water quality type and a water body spectral reflectivity curve; (2) establishing a water quality type identification model; (3) acquiring a target water body spectral image; (4) processing an unmanned aerial vehicle imaging spectral image; (5) extracting a spectral reflectivity of the unmanned aerial vehicle imaging spectral image; and (6) identifying water quality types of medium and small water bodies, and the like. The method realizes automatic identification of water quality of medium and small water bodies, has the advantages of high identification speed and high identification accuracy, can be used as a beneficial supplement of a traditional water quality monitoring means, and improves the service level of water quality monitoring of the medium and small water bodies.

The invention relates to a measuring system, in particular to a centralized scheduling method based on a distributed terminal to the measuring system. A remote gauger in a workstation inputs an on-site measuring device idle status to a workstation input device; a worker in the workstation inputs information requiring measuring to a station input device; a scheduling server processes workstation and station information obtained in a real-time manner via a communication network; based on a computing power of the workstation and a "first-in first-out" principle, the information requiring metering of each station is assigned to each station in the idle state, and assignment information is simultaneously transmitted to a station display device; the remote gauger in the workstation obtains a work task through the workstation display device, inputs a message that the on-site measuring device is in a working state into the workstation input device, and begins to measure the work task through the on-site measuring device; the remote gauger in the workstation, after completing a metering work, inputs a measuring result and a message that the on-site measuring device is in an idle state to the workstation input device; and the scheduling server receives measuring results of all workstations and the workstation on-site measuring device statuses, transmits the measuring results to a corresponding station completing the measuring task, and assigns a new measuring task to an idle station.

The invention provides an engineering practical solution to reactive power optimization considering coupling among a period, and belongs to the field of electric power system dispatching and optimizing operation. The method comprises the following specific steps: firstly reading system operation basic information and technical parameters required by reactive power optimization considering coupling among the period and unit operation basic information and technical parameters; then, constructing a nonlinear programming model taking system operation power loss minimization as a goal, and calculating a continuous solution to control variable of reactive power regulation equipment; constructing a mixed integer programming model taking system power loss increment minimization as the goal, and calculating a discrete solution to control variable of the reactive power regulation equipment; then, substituting the obtained discrete solution into the nonlinear programming model constructed before, and calculating reactive power output level for regulating a generator set again; and obtaining the engineering practical solution to reactive power optimization considering coupling among the period on the basis of meeting security constraint conditions of electric power system operation. The solution is low in development difficulty and high in efficiency, and has extremely high practicability.

The invention discloses a subway scheduling simulation training system and method. The system comprises a teacher module used for detecting the online state of each module and initialization of data fault information; a server module used for calculating current flow values of related electric power elements, an environment temperature, an environment water level and mode information related to fire early warning and environment control; an electric adjustment module used for receiving train operation state, position and line condition information sent by a row adjustment module, receiving power consumption information, sent by a ring adjustment module, of each electric power element and calculating the grid voltage and display state of each electric power element; the row adjustment module used for sending the a train operation state, position and line condition information to the electric adjustment module and the ring adjustment module; and the ring adjustment module used for monitoring the operation state and position information of trains on the whole line and detecting whether each electric power element can carry out related operation according to a power illumination power supply grid voltage sent by the electric adjustment module. The simulation training system and method provided by the invention are perfect in function, and by adopting the system and method, subway scheduling workers are rapidly and efficiently trained.

The invention discloses a legal medical expert injury identification management method.The method includes the steps that preprocessed sample data is subjected to data classified training through a machine learning method, and an identification classification model is established; selection feature words of the sample data to be identified are acquired, the acquired selection feature words are matched with selection feature words in the identification classification model, and a matching result is obtained; the artificial identification result of the sample data to be identified is compared with the matching result, and if the results are consistent, it is confirmed that injury identification is correct, and the identification result is submitted.The injury of a litigant is identified and re-checked through combination of legal medical expert artificial identification and intelligent injury identification based on a supervised machine learning classification model, correct hearing and judgment of a case are guaranteed through scientific identification, the working efficiency of criminal investigators, especially legal medical experts and the accuracy of the identification result are improved, the mistaken identification rate of injury identification is reduced, and the justice of the law is maintained.

The invention discloses mobile anti-violation of regulations individual equipment in a power dispatching monitoring system. The mobile anti-violation of regulations individual equipment comprises a housing, an image acquisition device, a standard storage module, a regulation violation determination module, an alarming module, a standard teaching module, a regulation violation statistics module, a display module and a communication module, wherein the regulation violation determination module is connected with the image acquisition device and the standard storage module, and is used for comparing a practical operation video acquired in the image acquisition device with a corresponding standard operation video in the standard storage module to obtain a compared result, and determining whether an operator violates regulations or not according to the compared result. Through the adoption of the individual equipment, the maintenance work of the operator can be monitored in real time, a regulation violation operation can be stopped in time, and potential risks caused by the regulation violation operation can be avoided.

The invention relates to a high-speed train electric service ATP train control onboard equipment simulation system. The system comprises a data simulation unit, a train control onboard control unit and a monitoring recording unit. The data simulation unit comprises a database, a control input and output unit, a power supply module, an active transponder and a man-machine interactor; and the traincontrol onboard control unit comprises a power conversion unit, a display, a safety computer, an interface module, a transponder receiving module, a transponder receiving antenna and a storage unit; and the monitoring recording unit comprises a second power supply module, a train control data acquisition unit, a control recording unit, a memory transfer box, a sound pickup device and a monitor. According to the system, a complete set of high-speed train electric service ATP train control onboard equipment is simulated; a control center is arranged on the bottom surface, so that space of a high-speed train is saved, the detection and maintenance efficiency of workers is improved, environment constraints are avoided, learning and practical operation of the workers are greatly facilitated, and the service level of the workers is improved; and the high-speed train is monitored in real time, so that the running safety of the high-speed train is improved.

The invention discloses a cable joint manufacturing and operation and maintenance skill training device and a cable joint manufacturing and operation and maintenance skill training method based on VRand AR technologies. The technical scheme is composed of four parts including theoretical learning, cable joint manufacturing simulation, fault overhaul, and examination and evaluation. A simulation environment created by adopting the VR and AR technologies highly restores a power operation site, and then workers can complete simulation operation training of different businesses under the state without any danger. With the technical scheme, the defects of the traditional cable joint analogue simulation can be effectively overcome, by establishing a technical knowledge visual interface and theoperation skill teaching simulation environment, trainees can be quickly familiar with the scene and skillfully perform various operations, and meanwhile, an ST-GCN algorithm is utilized to perform personnel action behavior recognition analysis and normalize standardized personnel operation, so that the professional skill of front-line workers is effectively improved.

The invention relates to a D2B2C (Doctor to Business to Customer) mode-based method of services after electrocardio diagnosis. A doctor carries out medical exchange and learning through a doctor end APP, and can carry out electrocardio diagnosis through an electrocardio-diagnosis SaaS system, the electrocardio-diagnosis SaaS system obtains auxiliary conclusion data by processing and analysis, and the electrocardio-diagnosis SaaS system generates an analysis report and transmits the same to an individual health APP after the doctor corrects and confirms the auxiliary conclusion data; and the doctor carries out real-time diagnosis and learning and exchange through the doctor end APP, the electrocardio-diagnosis SaaS system is used for electrocardio analysis, auxiliary diagnosis and analysis report generation, and an individual user receives the analysis report and carries out case consultation through the individual health APP. The method breaks through time and region limitations in existing service modes. The electrocardio-diagnosis SaaS system can significantly improve the efficiency and the accuracy of the doctor for electrocardio diagnosis.

The invention provides a monopulse antenna angle simulation tracking method, which aims at providing an environment for inspecting and simulating equipment tracking performance at any time to a shooting range monitor system. The method is characterized by comprising the following steps of: establishing an XOY plane measurement coordinate system by taking the center of three axes of an antenna as an original point; constructing a simulation circuit according to an antenna pattern simplified model; drawing four calibration curves of a sum and different signal magnitude difference-deviation angle relationship, sum and difference signal amplitude different-error voltage relationship, deviation angle-error voltage relationship and deviation angle-AGC (automatic gain control) voltage relationship on each angle beyond the main beam of the antenna, and establishing a data mapping table; acquiring the controlled variable of an angle deviation control circuit and simulating to generate a radio frequency tracking signal according to a method of checking a signal amplitude mapping table; and demodulating and extracting an angle error signal by receiving link amplification and down-conversion in an intermediate frequency tracking receiver; and feeding position and pitch angle error voltage to an antenna control unit to complete angle closed-ring tracking.

The method includes following procedures: mobile data gateway sends service request initiated by mobile user terminal to middleware of unified content; responding the service request, the middleware of unified content initiates service request to content server; the middleware of unified content converts content returned from the content server to intermediate form, and carries out information filtering; the middleware of unified content converts content in intermediate format to format of request of terminal; the middleware returns content in converted format of request of terminal back to mobile data gateway, which returns content back to mobile user terminal. The invention lowers threshold for content provider to enter to wireless mobile value added content service, enriches value added content services, and promotes development of wireless mobile communication market.

The invention relates to a transformer substation protective pressing plate deblocking and blocking simulated training device and a transformer substation protective pressing plate deblocking and blocking simulated training method. The device comprises an anti-misoperation unit, a pressing plate controller, a pressing plate state colleting unit and a computer key, wherein under the control of the pressing plate controller, the state of a protective pressing plate and the state of a protective pressing plate in the scene of the transformer substation are kept to be in synchronous correlation in real time, the states are consistent, through the pressing plate controller, the simulated operation training is carried out aiming at the state of the protective pressing plate in the scene of the transformer substation, so that the knowledge level and operating skills of operation and maintenance staff in the aspect of the protective pressing plate are promoted, meanwhile, the hidden problems can be found and dealt with in time, so that the problems are known in advance, thus the operation and maintenance staff can deal with the similar problems composedly and rapidly on the scene, the conditions of mistaken deblocking and blocking and missing deblocking and blocking are eliminated from the source, and finally, the reliability of the safe operation of the transformer substation is guaranteed.

The invention provides a financial risk management method based on GBST, and the method comprises the steps: obtaining a historical user data set, and building a training data set according to the historical user data set, wherein the training data set comprises user feature data, condition parameters and financial performance data; constructing a GBST survival model, and training the GBST survival model; inputting the user characteristic data and the condition parameters of the target user into a GBST survival model to output a prediction distribution curve of financial performance data of the target user; and based on the prediction distribution curve of the target user, customizing a risk management strategy corresponding to the target user according to a maximum profit judgment rule ofthe financial product. The financial risk management method takes profit maximization as a target, more personalized and more reasonable products can be formulated for users, existing risk managementstrategies of quota, pricing and periods can be optimized, and more profit is generated under the condition of controllable risk so as to realize profit maximization.

The invention provides a pollution flashover resistance and simulation training system for an AC extra high voltage transmission line. The system comprises a training system, a technical data base connected with the training system, and a plurality of client terminals connected with the training system through a local area network. The training system is used for realizing the pollution flashover resistance knowledge education and operation training, and comprises a pollution flashover resistance technical knowledge data base of extra high voltage transmission system, device, steps, methods and calculation for the standardized measurement of salt density and dust density, various flashes, videos and audios, virtual simulation, and various operations including searching, labeling, indexing, automatic playing and help. Technical data information and skill training examples provided for the training system are stored in the technical data base. The client terminals are the operating ends of trainees. The system is extensible, effectively carries out the relevant training of the extra high voltage system pollution flashover resistance technology, and contributes to the improvement of the professional skills of management, operating and maintenance personnel.

The embodiment of the invention relates to a CT remote image reconstruction method, comprising the following steps: acquiring CT image diagnostic data; dividing the diagnostic data into original dataand compressed data; sending the raw data to the cloud; sending the compressed data to the local area for image reconstruction, and judging the local reconstructed image in real time; sending the corresponding command to the cloud according to the judgment result. The invention provides a method for reducing the use cost of CT. The data scanned by the CT machine is transmitted to a cloud server through a network, the image is reconstructed by means of a cloud end, and the image is intelligently diagnosed by means of the cloud end big data, and the result is fed back to a hospital. This methodcombines big data and cloud computing to build CT data and intelligent diagnosis, reduces the cost of CT workstation computer, reduces the dependence on doctors' diagnosis, and promotes the popularization of CT.

The embodiment of the invention provides a data processing method and device for simultaneous interpretation. The method and the device are applied to the articulated naturality web, the articulated naturality web comprises an articulated naturality web server, a first speaker terminal, an articulated naturality web terminal and a second speaker terminal, the first speaker terminal, the articulated naturality web terminal and the second speaker terminal are respectively connected with the articulated naturality web server, and the articulated naturality web terminal is connected with the firstspeaker terminal. The embodiment of the invention completes device connection between the first speaker terminal, the articulated naturality web terminal used by the translator, the articulated naturality web server and the target second speaker terminal, and communication of simultaneous interpretation service. A third-party machine or a third-party translation mechanism is not needed, simultaneous interpretation in the articulated naturality web is realized at lower cost, and the requirement of two parties of a call for simultaneous interpretation is met.

The invention provides a barge schedule management method and a barge schedule management system. The barge schedule management method comprises the following steps of receiving a new schedule application which is submitted by a barge company and comprises barge schedule application information; submitting the barge schedule application information to a planed loading and unloading dock; and controlling the right of a key field of the barge schedule application information after confirming the barge schedule application information by using the planed loading and unloading dock. By using the barge schedule management method and the barge schedule management system, a barge schedule interaction platform can be provided for the dock and the barge company, so that the barge business efficiency is improved, and the transparency of the dock on barge business supporting is increased.