45results about How to "Will not cause omission" patented technology

The invention discloses a method for recording software test. The method comprises the following steps of: when a test case is executed, capturing mouse information generated by operating the tested software and feedback information of the tested software by hook technology, and acquiring and recording test flow information; and after the software test is finished, generating a test record document according to the recorded test flow information. The method greatly saves the test time by recording the test process through the hook technology and generating the document of test record and the like at the same time of testing the software; and meanwhile, the operation of each step in the test process is recorded in real time so as not to cause omission, and the generated test document is accurate and standard.

The invention discloses a charging device maintenance system and method. The charging device maintenance system comprises charging device terminals, a service center and mobile terminals. The charging device terminals are configured to have a unique ID number and GPS positioning information and send fault information to the service center in the event of a fault. The mobile terminals are configured to record the skill level of maintenance personnel carrying the same, perform the GPS positioning at the same time, receive maintenance tasks assigned by the service center and perform maintenance. The service center is configured to receive and record the fault information, put the fault information into a fault database, select the fault information from the fault database, extract features in the fault information, mark the fault level according to fault symptoms, display the position of the mobile terminal in which the skill level is higher than the fault level, and send the maintenance task to the mobile terminal. According to the invention, the maintenance tasks of the charging devices are effectively managed and the service capability of the devices is improved.

The invention relates to a mechanical part fault diagnosis method based on SVD and VMD. The method comprises the following steps: acquiring a vibration signal of a mechanical part; comparing the mechanical part with a fault-free mechanical part, and judging whether abnormity exists or not; performing singular value decomposition on the vibration signal, and calculating a difference value of adjacent singular values of a singular value sequence to obtain a difference spectrum; analyzing the differential spectrum, determining a reconstruction order, and reconstructing the vibration signal of the mechanical part; decomposing the reconstructed signal into modal components, and determining the optimal number of the modal components; carrying out variational mode decomposition on the vibration signal of the mechanical part subjected to original fault diagnosis; selecting a modal component with a relatively large weighted kurtosis index value for signal synthesis; generating an envelope spectrum by using the synthesized signal; and judging the fault type of the mechanical part according to the envelope spectrum. The problem that the decomposition parameters of the variational mode decomposition method are difficult to determine is solved, the correlation between the modal components and the original signal is considered in the process of determining the optimal modal component number through variational mode decomposition of the reconstructed signal, and the determined decomposition parameters are better.

The invention relates to the field of cleaning devices, in particular to construction site steel pipe surface cleaning equipment. The equipment comprises a base and a cleaning box and further comprises a controller, a conveying mechanism, a beating mechanism and a scraping mechanism. The conveying mechanism is arranged at the top of the base to be used for conveying steel pipes and comprises a transmission assembly and two conveying tables. The beating mechanism is arranged at the top of the inner side of the cleaning box and used for beating the steel pipes, the beating mechanism comprises ahammer head and a rotating assembly, the scraping mechanism is arranged at the top of the inner side of the cleaning box and used for scraping impurities such as concrete on the surfaces of the steelpipes, the scraping mechanism comprises a scraping head, a pushing assembly and a limiting assembly, and the transmission assembly is electrically connected with the controller. According to the construction site steel pipe surface cleaning equipment, manpower is automatically replaced, the cleaning efficiency is high, the labor intensity is low, the noise is low, meanwhile, the power consumptionis low, the cleaning cost can be reduced, the cleaned impurities can be effectively collected, and pollution is avoided.

The invention discloses a method and device for detecting and counting blood cell pulse signals based on DSP (Digital Signal Processor) Builder. The detection and the counting of the blood cell pulse signals are implemented on a complex programmable logic device (CPLD) chip by using the DSP Builder according to a digital microparticle signal processing algorithm on the basis of the Coulter principle. According to the invention, characteristic quantities of blood cell signals obtained by a Coulter sensor can be extracted and the classification and identification of four types of pulse signals (single-peak signals, M signals, m signals and abnormal signals) are realized. The method has the advantages that mutant points generated by interference signals can be effectively eliminated, the m signals generated by the edge slip phenomenon can be identified and the M signals generated by horizontal interference (binding phenomenon) can be split. The blood cell quantity counting and the dose-volume histogram counting can be completed while blood samples are efficiently detected. The method disclosed by the invention is suitable for blood cell counting instruments. The method is implemented by adopting the DSP Builder, so that the trouble process for designing the device by using other digital methods is avoided and the design is simplified.

The invention belongs to the technology of nuclear power station design and specifically relates to a method for establishing initial reactor test items of an advanced pressurized water reactor nuclear power station debugging stage. The method comprises steps of arrangement and classification of items using new concept design and having new designed characteristics; item configuration decomposition and performance analysis; determination of debugging testing items and content; characteristic evaluation of debugging testing items and content, enforceability prediction and alternative solution analysis, and test method establishment and test window selection. The method may guarantee accurate establishment of a series nuclear power reactor type initial set debugging plan and smooth and effective development of debugging operation, fully and completely verifies the items using new concept design and having new designed characteristics so as to guarantee later safe and stable operation of the reactor type nuclear power station.

The invention discloses a fully-distributed type voice early warning method for aluminum electrolytic cells and a system adopting the fully-distributed type voice early warning method. The method comprises the following steps that 1, electrolytic cell controllers obtain real-time state data of the electrolytic cells and transmit the real-time state data to a central voice alarm decision-making unit through work area interchangers and a plant area interchanger, wherein all the electrolytic cell controllers within each work area are connected with the corresponding work-area grade interchanger in the work area, and all the work-area grade interchangers are connected with the plant grade interchanger; 2, the central voice alarm decision-making unit conducts conventional analysis and multi-frequency dimensional analysis on the real-time state data to identify whether failure exists or not, and if the failure exists, alarm information is generated; 3, the central voice alarm decision-makingunit transits the alarm information of the electrolytic cell in failure to a work area grade voice alarm device of the work area where the electrolytic cell in failure is located; and 4, the corresponding work area grade voice alarm device drives a loudspeaker to broadcast the received alarm information. By means of the method and system, locating and alarm giving can be achieved more efficientlyand more precisely.

The invention relates to a method for checking leakage of a vertical cooler of a hydrogen cooled generator for a nuclear power plant. The method includes discharging remain water after the hydrogen cooled generator cooled generator stops working and gas is replaced, opening a cover plate of a water chamber on the upper portion of the hydrogen cooled generator, exposing water pipes of the cooler, pouring water after a drain outlet at the bottom of the generator is opened until the water pipes of the cooler is submerged by water, recording water pipes generating air bubbles, and completing leakage checking; and plugging two ends of the water pipes of the leaked water pipes. Compared with the prior art, drawing out the cooler from the generator body is omitted, workload is reduced, the method for checking leakage is accurate, visual and clear at a glance, no leakage checking missing is caused, efficiency is high and construction period can be shortened.

The invention discloses a generator hydrogen cooler leakage detection method. The method includes the following steps that: gas replacement is performed after the hydrogen-cooled generator stops operating, so that the hydrogen of the hydrogen cooler is replaced with air; the water entering door of the hydrogen cooler is closed, the water return door of the hydrogen cooler is opened, and residual water inside the hydrogen cooler is emptied; the cover plate of the water chamber of the hydrogen cooler is opened, and dirt inside the water chamber of the hydrogen cooler is cleaned; and air is injected into the stator chamber of the generator, so that the pressure of the air inside the stator chamber of the generator can be raised to rated hydrogen pressure. With the method of the invention adopted, the hydrogen cooler is not required to be drawn out from the body of the generator so as to be subjected to leakage detection during a leakage detection process, and therefore, the workload of the leakage detection can be greatly decreased. The leakage detection method is precise and direct and can be understood at a glance, so that omissions can be avoided; the efficiency of the method is shigh; and therefore, a work period can be shortened. Since the hydrogen cooler is not needed to be completely disassembled, some gaskets do not need to be replaced, and therefore, maintenance costs can be saved.

The invention discloses an aluminum alloy sectional material surface detecting and split charging mechanism. The aluminum alloy sectional material surface detecting and split charging mechanism comprises a workbench provided with a rotation motor. A flow dividing disc is arranged on a rotation shaft of the rotation motor. A limiting ring is arranged at the center of the surface of the flow dividing disc. Limiting rods distributed in a radial manner are evenly arranged on the outer ring face of the limiting ring. A containing area is formed between every two adjacent limiting rods and providedwith a through hole. Feeding plates and a surface detector are arranged on the outer side of the flow dividing disc, the feeding plates are obliquely arranged, the lower ends of the feeding plates face the flow dividing disc, and a pair of axial-symmetry material taking devices and a pair of material receiving devices are further arranged on the outer side of the flow dividing disc. The aluminum alloy sectional material surface detecting and split charging mechanism has the beneficial effects that the detection precision is high, and the product sorting precision is high.

The invention provides a method and device for checking a broken station service. The method comprises the following steps of: determining a transmission station site affected by a faulty base station according to the service information of the faulty base station; determining circuit routes related to cross connection information according to the cross connection information of the transmission station site affected by the faulty base station; determining an affected circuit route by traversing the circuit routes related to the cross connection information; and determining other base stations which are affected by the faulty base station and correspond to the base station service information according to the base station service information on the transmission station site in the affected circuit route. By adopting the scheme provided by the invention, the accuracy of checking the broken station service is increased.

The invention is suitable for the technical field of computers, and provides a three-dimensional construction method and device for focuses of infection, terminal equipment and a storage medium. The method comprises the following steps: obtaining multilayer initial images of to-be-constructed three-dimensional focuses of infection; respectively determining position areas of multiple focuses of infection for diseases in each layer of initial image to obtain a first image marked with the position areas of the multiple focuses of infection for diseases; based on the first image, determining focusinformation of focuses of infection in position areas; and constructing three-dimensional structures of the focuses of infection based on information on focuses of infection for the multi-disease focuses of infection; the three-dimensional structures of the multi-disease focuses of infection can be determined by the information on focuses of infection, the three-dimensional structure of the multi-disease focuses of infection can show all structures of the focuses of infection, the forms of the focuses of infection can be accurately judged by the three-dimensional structures, and removal or errors cannot be caused.

The invention relates to a fruit tree pollinating device which comprises a support frame, a pollinator and a controller, wherein the support frame is arranged on one side of an orchard and provided with a guide rail; the pollinator is slidably arranged on the guide rail, and the pollinator comprises a pollen box, a spray pipe, an air delivery pipe and an air pump; the intermediate part of the spray pipe is separated to form a pressure chamber and a pollination chamber which correspond to two ends of the spray pipe, the pressure chamber is connected with the air pump through the air delivery pipe, and a telescopic pollination pipe is spliced in the pollination chamber; and the pollen box is connected to the intermediate part of the air delivery pipe, the upper end of the pollen box is provided with an air inlet and a pollen outlet, the air inlet is communicated with the pressure chamber, and the pollen outlet is communicated with the pollination chamber. The fruit tree pollinating device disclosed by the invention can accurately treat the pollination of a pollinating flower, cannot cause omission and achieves the saving by saving the usage amount of pollen. According to the fruit tree pollinating device, the amount of the pollen inside the pollen box is kept stable, so that the amount of the pollen sprayed from the pollination pipe is kept stable under the action of same pressure; and a wide pollinating covering surface is achieved.

The invention discloses a multifunctional enterprise personnel management system which comprises an employee operation module and an enterprise management module. The employee operation module comprises an employee log-in module, a position adjustment module and a salary adjustment module, the enterprise management module comprises an information storage module, a log-in management module, a position adjustment management module and a salary adjustment management module, wherein the position adjustment module comprises an internal adjustment application module and a demission adjustment application module, the salary adjustment module comprises a salary inquiring module, a reward and punishment inquiring module and a salary adjustment application module, and the enterprise management module receives information of the employee operation module. By adopting the mode, the multifunctional enterprise personnel management system can conveniently centralize and manage personnel adjustment applications of employees, does not cause omissions or mistakes and omissions and is various in function and convenient to use.

The invention provides a short message diversion method, a short message diversion device and a short message diversion system. The method comprises the following steps that a short message sound monitor receives a first short message which is sent to an old number, wherein the first short message comprises a short message number and a short message content; the short message sound monitor acquires the short message number, the short message content and a new number, wherein the first message is stored in the short message sound monitor and diverted to the new number; and the short message sound monitor transmits the new number, the short message number and the short message content to a short message management platform through the Internet, so that the new number, the short message number and the short message content are packaged into a second short message through the short message management platform, and a short message center is indicated to transmit the second short message to a terminal corresponding to the new number through the short message management platform. According to the invention, a user can know short messages of the new and old numbers by taking only one mobile phone, so that the short message diversion method, the short message diversion device and the short message diversion system are convenient for the user.

The invention discloses a multi-data-stream processing method and device, a terminal and a storage medium, and the method comprises the steps: receiving a plurality of data streams transmitted by message middleware, and obtaining the type of each data stream; extracting a first data stream of which the type is insertion in the plurality of data streams, and inserting the first data stream into a pre-constructed final result table by utilizing an Flink window function; extracting a second data stream of which the type is not inserted in the plurality of data streams, constructing a synchronization table, and inserting the second data stream into the synchronization table by utilizing an Flink window function; and combining the synchronization table with a pre-constructed final result tableto update corresponding fields in the final result table to obtain a new final result table. By means of the mode, under the condition that data integrity and accuracy are guaranteed, the Flink is used for processing multiple inserted or updated data volumes sent by the message-oriented middleware.

The invention discloses an NFC intelligent inspection method based on a background management system and an inspection system, and the method comprises the steps: step 1.1, the background management system obtains an inspection task sequence of an on-duty inspector, and any inspection task in the inspection task sequence points to inspection task information and a first public key; step 1.2, inspection task information pointed by the next inspection task is encrypted by using a first public key pointed by any inspection task, and an inspection task chain under the inspection task sequence is constructed; step 2.1, the inspection system accesses the current inspection task information and identifies a corresponding NFC electronic tag, obtains the stored first private key and decrypts the next inspection task encryption information, and manually executes the inspection operation based on the current inspection task information; and 2.2, the decrypted next inspection task encryption information is taken as the current inspection task information, and the step 2.1 is conducted again until the inspection task chain is accessed. Through the inspection task chain, an inspector inspects inspection tasks in sequence according to a fixed sequence, and the inspection tasks are not missed.

The invention relates to a systematic design method of an embedded type module cross test. The method includes the following steps that firstly, all modules in an embedded type system are classified or sorted, and a complete inter-module cross correlation matrix is built; secondly, according to the first step cross test use case reduction strategy, specific modules involving the in-pair cross and module categories are analyzed and determined to obtain an original cross test use case set; then, according to the second step cross test use case reduction strategy, analysis and reduction are further conducted on the original cross test use case set, and a preliminary cross test use case set is obtained; finally, the cross depth and intensity of each cross test use case in the preliminary cross test use case set is analyzed and selected, and a final cross test use case set is obtained. The good systematic test design guarantees the quality of the specific test implementation in the next stage, also reduces the workload of the final test implementation, and makes the 'fast and good' advantages of the cross test embodied.

The present invention provides a file processing method and apparatus. The method comprises that: a processor receives the remaining width of a current line in a file sent by a memory, and the un-typeset formula width of the formula; when determining that the remaining width is smaller than the un-typeset formula width, the processor determines the split point of the formula under the un-typeset formula width according to a preset splitting rule; the processor generates first typesetting information according to the split point, wherein the first typesetting information represents placing formula content which is before the split point in the file and belongs to the un-typeset formula width into the current line, and placing the formula content after the split point in the next line; and the processor sends the first typesetting information to the memory, and the memory executes operations corresponding to the first typesetting information. According to the method and apparatus provided by the present invention, the layout of automatic splitting is performed on the formula, so that the layout space is not wasted; and the automatic splitting method is accurate, convenient, and fast,errors and omissions cannot occur, and the time cost and the labor cost are saved.

As a widely used commercial application system at present, the securities trading system has particularly remarkable characteristics, that is, it has very high requirements for security, real-time performance, accuracy, and continuity. In the security system used for the trading system, the present invention, Through the module combination of the identity verification system and the transaction service module setting, the identity verification of the identity transaction module and the structure of the transaction service module are set, so that when the network fails, the identity verification and transaction data can still be guaranteed. Accuracy and Safety.

The invention discloses a new word discovering method and device, relates to the technical field of a computer and aims at solving the problem that low-frequency new words are liable to omit in an existing new word discovering method. The method provided by the invention comprises the steps of obtaining candidate new words and substrings of the candidate new words, wherein the candidate new words are strings which satisfy a preset frequency threshold and appear in corpuses for discovering the new words; calculating intra-word statistics information values of the candidate new words according to relationships of statistics information of left and right affixes of the candidate new words and the statistics information of the left and right affixes of the substrings; calculating inter-word statistics information values of the candidate new words according to the statistics information of the left and right affixes of the candidate new words and appearing frequencies of the candidate new words in the corpuses; and carrying out calculation to obtain word forming scores of the candidate new words according to the intra-word statistics information values and the inter-word statistics information values; and determining whether the candidate new words are the new words or not according to the word forming scores. The method and the device are applicable to a text analysis or information mining process.

The invention discloses a fluid machine intelligent monitoring system and method. The system comprises a fluid cabinet, a control assembly, a monitoring unit, a host computer, a remote terminal control unit, a cloud server and an intelligent terminal. The fluid cabinet is internally provided with a fluid machine, and the control assembly is electrically connected to the fluid machine. The controlassembly includes a control module, a touch screen and a communication module. The monitoring unit is used for monitoring an operating state of the fluid machine. The control assembly is connected tothe host computer and the remote terminal control unit through a wired or wireless mode through the communication module. The remote terminal control unit is connected to the cloud server. According to the system and the method, the remote and local integrated intelligent control of the fluid machine is achieved, a reliable data support is provided for the stable operation of maintenance equipment, thus the working state of an air suspension fluid machine can be performed with high efficiency, low cost and all-round intelligence, the safety of the equipment and the system is ensured, and the overall performance of the equipment is improved.

The invention discloses a dust collector. The dust collector comprises a dust collecting barrel and a dust separator arranged above the dust collecting barrel, and a fixed bracket which is fixed on a machine body and is used for supporting and limiting the dust collecting barrel and the dust separator; a through hole is formed on the fixed bracket to ensure that dust can enter the dust collecting barrel from the dust separator; the lower surface of the fixed bracket is provided with a through hole blockage structure which can do reciprocating motion back and forth and can shield the through hole; and a starting structure which can react with the blockage structure is formed on the dust collecting barrel. The dust collector is simple in structure; the conventional structure is changed slightly; a partition plate and the dust collecting barrel are synchronously moved to be taken and placed; according to the whole process, the steps are performed compactly; dust collection can be automatically finished; any dust leakage can be avoided; and the tidiness of the machine body and the comfort degree of a user can be improved.

The invention provides a method and device for checking a broken station service. The method comprises the following steps of: determining a transmission station site affected by a faulty base station according to the service information of the faulty base station; determining circuit routes related to cross connection information according to the cross connection information of the transmission station site affected by the faulty base station; determining an affected circuit route by traversing the circuit routes related to the cross connection information; and determining other base stations which are affected by the faulty base station and correspond to the base station service information according to the base station service information on the transmission station site in the affected circuit route. By adopting the scheme provided by the invention, the accuracy of checking the broken station service is increased.

The invention discloses a fully-distributed type voice early warning method for aluminum electrolytic cells and a system adopting the fully-distributed type voice early warning method. The method comprises the following steps that 1, electrolytic cell controllers obtain real-time state data of the electrolytic cells and transmit the real-time state data to a central voice alarm decision-making unit through work area interchangers and a plant area interchanger, wherein all the electrolytic cell controllers within each work area are connected with the corresponding work-area grade interchanger in the work area, and all the work-area grade interchangers are connected with the plant grade interchanger; 2, the central voice alarm decision-making unit conducts conventional analysis and multi-frequency dimensional analysis on the real-time state data to identify whether failure exists or not, and if the failure exists, alarm information is generated; 3, the central voice alarm decision-makingunit transits the alarm information of the electrolytic cell in failure to a work area grade voice alarm device of the work area where the electrolytic cell in failure is located; and 4, the corresponding work area grade voice alarm device drives a loudspeaker to broadcast the received alarm information. By means of the method and system, locating and alarm giving can be achieved more efficientlyand more precisely.

The invention discloses a memory and a dangerous chemical accident case retrieval method, device and equipment, and the method comprises the steps: setting a text file of a dangerous chemical accident case as a plurality of content plates at least comprising accident causes when a dangerous chemical accident case library is constructed; the description content of the accident cause comprises an accident type description, a disaster-causing element description and a disaster-affected object description; performing word segmentation processing on the initial target text and converting the initial target text into a standard target text; the conversion into the standard target text comprises replacement chemical English name and / or equipment name recombination and identification; by introducing targeted influence factors and comprehensively calculating candidate keyword weights, effective extraction of standard target text feature keywords is realized. According to the method, the text length of the target text used for extracting the feature keywords is reduced, so that the dimensionality of the candidate keywords and introduction of irrelevant candidate keywords are reduced, and the extraction and calculation efficiency and accuracy of the feature keywords of the dangerous chemical accident cases are improved.

The invention discloses a message center system based on a heterogeneous cloud platform. The message center system comprises a registration module, a display module and a reminding module, the registration module provides a message registration interface, and the content of the registration module interface comprises a user ID, message creation time and a message state; the display module providesan interface for displaying messages, and the interface of the display module displays the messages of the user IDs in an inverted order according to the user IDs and the message creation time provided by the registration module; and the reminding module provides a message reminding interface, and the interface of the reminding module inquires a message associated with the user ID according to the user ID, monitors the message state and the change condition of resources, and pushes and reminds related information. By means of the mode, a user can conveniently master the message information ofall resources under the cloud platform, operation is easy and convenient, and omission is not likely to happen.

The invention relates to a fruit tree pollinating device which comprises a support frame, a pollinator and a controller, wherein the support frame is arranged on one side of an orchard and provided with a guide rail; the pollinator is slidably arranged on the guide rail, and the pollinator comprises a pollen box, a spray pipe, an air delivery pipe and an air pump; the intermediate part of the spray pipe is separated to form a pressure chamber and a pollination chamber which correspond to two ends of the spray pipe, the pressure chamber is connected with the air pump through the air delivery pipe, and a telescopic pollination pipe is spliced in the pollination chamber; and the pollen box is connected to the intermediate part of the air delivery pipe, the upper end of the pollen box is provided with an air inlet and a pollen outlet, the air inlet is communicated with the pressure chamber, and the pollen outlet is communicated with the pollination chamber. The fruit tree pollinating device disclosed by the invention can accurately treat the pollination of a pollinating flower, cannot cause omission and achieves the saving by saving the usage amount of pollen. According to the fruit tree pollinating device, the amount of the pollen inside the pollen box is kept stable, so that the amount of the pollen sprayed from the pollination pipe is kept stable under the action of same pressure; and a wide pollinating covering surface is achieved.

The embodiment of the present invention discloses a method for detecting the user authority of the Redfish interface, which includes setting the authority control mechanism according to the design requirements of the interface authority, sending the Redfish interface request with a program, obtaining the return information of the server, and checking each type of user Permissions, deletion of sessionID permissions, and account operation permissions are comprehensively tested, and the results are compared with the permission control mechanism to obtain the detection results of the current Redfish interface user permissions. The whole process does not require human participation, which improves test efficiency and does not cause omissions. Accurate Quickly detect whether the requirements of the permission control mechanism are met.

The embodiment of the invention discloses a method for detecting user permission of a Redfish interface. The method comprises the steps of according to an interface permission design requirement, setting a permission control mechanism, the Redfish interface request is sent by a program; obtaining return information of a server, performing comprehensive detection on the viewing permission, the session ID deletion permission and the account operation permission of each user; comparing the result with the authority control mechanism to obtain the detection result of the current Redfish interfaceuser authority, the whole process does not need human participation, the test efficiency is improved, omission is not caused, and whether the requirement of the authority control mechanism is met is accurately and rapidly detected.