52results about How to "Realize automatic acquisition" patented technology

The invention belongs to the field of fuzz testing, and discloses an industrial control protocol fuzz testing method and system based on a large language model, and the method comprises the steps: obtaining a protocol document, a to-be-tested protocol code, and a protocol sample; analyzing the protocol document based on a large language model to obtain protocol analysis information; performing vulnerability extraction on the protocol sample with the vulnerability information based on a large language model to obtain a plurality of vulnerability documents; based on the retrieval enhancement generation framework, retrieving an external knowledge base by adopting the query statement and the protocol analysis information to generate an enriched initial seed set; performing code auditing on the protocol code to be tested based on the large language model to obtain a vulnerability code of the protocol code, and performing instrumentation on the vulnerability code of the protocol code to obtain an instrumented code; mutation is conducted on the input seeds based on a preset seed energy distribution rule, and fuzzy testing is conducted on the instrumentation codes based on the input seeds subjected to mutation. According to the invention, the probability and speed of generating abnormity in fuzzy testing are improved.

The invention discloses a tunnel-type high-speed in-situ eutectic soldering station, chip mounting equipment and a chip mounting method. The device comprises a first supporting plate, a second supporting plate, a eutectic temperature control plate group and a supporting module, wherein the first supporting plate moves horizontally; the second supporting plate is arranged on the first supporting plate in an up-down moving manner; the eutectic temperature control plate group is arranged on the second supporting plate; the first driving module is arranged on the first supporting plate and drives the second supporting plate to move up and down; the second driving module drives the supporting module to move horizontally; the eutectic temperature control plate set comprises a preheating plate, an eutectic table and a cooling plate which are sequentially arranged in the movement direction of the base plate. The eutectic welding requirement of a plurality of chips on a single substrate can be met, and the chip mounting efficiency of an intensive circuit board is improved.

The invention provides a scientific research document information extraction method and device, and the method comprises the steps: constructing a term semantic network from a scientific research document; performing confidence degree sorting on the term semantic network to obtain a candidate term extraction result in the scientific research document; according to a candidate term extraction result, extracting concept attributes from the term semantic network; and based on the candidate term extraction result and the concept attribute, clustering is carried out, and a domain knowledge graph is constructed. The method comprises the following steps: constructing a term semantic network, carrying out confidence ranking, obtaining candidate term extraction results of scientific research documents, obtaining concept attributes of the term semantic network, and clustering the candidate term extraction results and the concept attributes to obtain a domain knowledge graph. Automatic acquisition of key information such as domain terms, concepts and attributes in different types of scientific research documents is realized, a description system of corresponding domain knowledge is constructed, a logic structure implied in the scientific research documents is accurately acquired, and powerful support is provided for management, analysis and utilization of scientific research information.

The embodiment of the present application discloses a method, device and system for processing commodity object display information, the system comprising: a plurality of short-distance communication tags located at a plurality of preset positions on a shelf, for storing first information, the first information comprising information associated with the short-distance communication tag; a commodity object tag associated with a commodity object, for being arranged at a position on the shelf corresponding to the associated commodity object, the commodity object tag correspondingly provided with a short-distance communication card reader, and reading the first information stored in the short-distance communication tag by the card reader; a server, for determining the position information of the commodity object associated with the commodity object tag on the shelf according to the received first information and the pre-stored second information; the second information comprising the position information related to the short-distance communication tag. Through the embodiment of the present application, it is possible to automatically obtain the actual display situation of commodity objects on the shelves of physical stores.

The invention discloses an energy efficiency optimization control method for an evaporative condensation type water chilling unit, which comprises the following steps of: performing coupling calculation on the operation power of a fan, a water pump and a compressor of an evaporative condenser, and selecting a total power optimal point in real time according to a calculation model embedded in a unit controller and a current load; the operation frequency of the frequency conversion equipment is set according to the optimal point parameters, the highest energy efficiency point under each load can be reached, and the operation energy consumption and the operation cost of the water chilling unit are reduced; and meanwhile, low-load and full-load protection is carried out on a fan and a water pump of the water chilling unit by controlling the operation frequency of the compressor and the opening degree of the guide vane, and stable operation of the unit under the extreme working condition is guaranteed.

The invention discloses an aircraft landing gear control unit resolving data deviation automatic correction system and method, an upper computer carries out parameter configuration and control on an electric control device, and the electric control device controls a servo motor to work, so that the distance between a target and a proximity sensor can be automatically adjusted; an inductance standard value collected by the LCR tester is automatically uploaded to an upper computer through an electric control device, and an inductance calculation value obtained through calculation of each data calculation channel of the aircraft landing gear control unit and the inductance standard value are subjected to automatic linear fitting in the upper computer, so that a correction coefficient of each data calculation channel of the aircraft landing gear control unit is obtained; and the correction coefficient is automatically written into the aircraft landing gear control unit, so that the efficiency of correcting the calculation data deviation of the aircraft landing gear control unit can be greatly improved.

The invention discloses a method for automatically generating an inspection report, a medium and equipment, and the method comprises the steps: formulating an inspection report template according to a project demand, and the inspection report template comprises a plurality of monitoring indexes; defining a first parameter corresponding to each monitoring index in the inspection monitoring program, and mapping the first parameter with a second parameter in the monitoring system to obtain a configuration file; dynamically obtaining index values corresponding to the second parameters from the monitoring system according to the configuration file, sequentially storing the obtained index values and first parameter names corresponding to the second parameters, and obtaining an index dictionary set after the index values of all monitoring indexes in the inspection report template are obtained; and automatically rendering the inspection report template according to the index dictionary set to obtain an inspection report. According to the scheme, the monitoring indexes in the dynamic implementation template and the monitoring system index names are dynamically mapped in the monitoring program, so that the inspection report can be automatically generated.

The invention provides a structured query statement processing method, equipment and a product, and the method comprises the steps: responding to a received processing instruction of a structured query statement, obtaining available information based on the instruction type of the processing instruction, and enabling the available information to be used for generating cue words; generating at least one target prompt word based on the available information; and at least one return value corresponding to the processing instruction is generated based on the at least one target prompt word by utilizing a language model, and the format of the return value is determined based on the instruction type. According to the method, the cue word matched with the processing instruction triggered by the user can be automatically obtained, the return value of the processing instruction is generated through the language model, and the accuracy and usability of SQL statement processing are improved.

The invention discloses an application program update package obtaining method and device, equipment, a medium and a product. The method comprises the steps of determining a target monitoring application from candidate to-be-monitored applications recorded in a preset to-be-monitored application list, and obtaining application associated information of the target monitoring application; wherein the application associated information comprises associated program information, an associated equipment identifier and an associated application market identifier; acquiring corresponding associated application market information and associated equipment information from a preset information data table based on the associated equipment identifier and the associated application market identifier; and on the basis of the associated program information, the associated application market information and the associated equipment information, constructing a corresponding application program updating request, and sending the application program updating request to a target server to obtain an updating package of the target monitoring application in the target server. According to the technical scheme, automatic acquisition of the update package of the corresponding application program is realized without inputting or occupying real machine equipment.

The invention discloses a process resource dynamic automatic allocation method based on a database and a user-defined rule. The method comprises the following steps: 1) process route verification: obtaining and verifying a process route; 2) material automatic distribution: obtaining material information and distributing the material information to a process / step, and verifying the material quantity and the material combination relationship; (3) automatic distribution of equipment tools and tools: selecting the equipment tools and tools on the basis of the materials distributed according to the working procedures / working steps to realize automatic distribution of the equipment tools and tools; 4) custom component verification: realizing material process attribute parameter, equipment tool capability parameter and process attribute comparison logic verification, and customizing rule component operation logic; and 5) automatically adding matters needing attention: realizing the functions of automatically acquiring and updating the matters needing attention of materials and equipment tools and tools. The method has the advantages of high distribution efficiency, high distribution precision and the like.

The present invention provides an encrypted communication method, system, device and medium for installing a client, the method comprising the steps of: obtaining a client installation instruction generated on a browser side, generating installation request information based on the client installation instruction, and sending the installation request information to a server; after receiving the installation request information, the server obtains the installation data of the client, and encrypts the installation data in sequence using a first private key and a public key to generate encrypted data and an installation instruction, and sends the encrypted data, the public key and the installation instruction to a user device through a browser side; the user device generates a second private key based on the installation instruction using a preset method; decrypts the encrypted data to obtain the installation data and preset verification data; the user device verifies the installation data based on the preset verification data, and when the verification is successful, performs installation based on the installation data of the client; the application ensures the security and reliability of data transmission during the client installation process.

The present invention discloses a water pump hydraulic calculation method based on BIM, which relates to BIM models and electromechanical technology fields. The method can automatically analyze valve connection lines, common pipe connection lines, reducer connection lines and pipe section connection lines, so as to obtain all path connections in a water supply system, and then obtain all combined paths based on all path connections in the water supply system, and then determine the longest combined path therefrom, and finally perform hydraulic calculation of the most unfavorable point in the water supply system based on the longest combined path in the water supply system, thereby realizing automatic acquisition of water supply system paths based on BIM and automatic calculation of water pump hydraulics, and solving the problem that the prior art cannot bring positive design feedback through the BIM model due to manual calculation.

The embodiment of the invention provides a document processing method and device, electronic equipment and a storage medium. The document processing method can comprise the steps of receiving an input target text based on a first interface; determining a first formula for executing calculation on the basis of processing the target text; and applying the first formula to editing of a target area in a second interface. According to the embodiment of the invention, the document processing efficiency can be improved.

The invention provides a vehicle literal statement testing method and device, electronic equipment and a storage medium, and the method comprises the steps: sending a language replacement instruction to a vehicle, so as to enable a text language displayed by the vehicle to be replaced with a first target language; sending a test instruction to a display device of the vehicle to enable the display device to display a text interface matched with the test instruction; controlling the display equipment to perform screen capture operation to obtain an interface screenshot when the display equipment displays the text interface; performing character string extraction on the interface screenshot to obtain a literal character string in the text interface; and comparing the literal character string with a standard literal character string, and detecting whether characters displayed in the character interface are correct or not according to a comparison result, the standard literal character string being a correct character string displayed by the display device under the test instruction. According to the invention, automatic testing of the vehicle literature in different languages can be realized, the vehicle literature testing cost is saved, and the testing efficiency is improved.

The invention discloses an application program interface testing method, device and system, electronic equipment and a storage medium, relates to the technical field of computers, and at least solves the problems that a testing method in the prior art is relatively tedious in operation, a tester needs to switch on different tab pages to view data, and time and labor are consumed. The method is applied to a test system and comprises the following steps: starting a first script, acquiring client storage information and network connection information matched with an HTTP request in an application program interface test tool, and sending the client storage information and the network connection information to a second script; starting a second script to construct WebSocket long connection in the WebSocket tool according to the client storage information and the network connection information; when the WebSocket long connection receives a target message, calling a post-script to obtain the target message, and starting the post-script to verify the obtained target message; the target message comprises a message returned asynchronously in response to the HTTP request.

The invention provides a menu making method and device based on cooking audio, equipment and a medium, and relates to the technical field of data processing, and the method comprises the steps: carrying out the adaptive filtering processing of the cooking audio, obtaining a first audio, carrying out the voice enhancement processing of the first audio, carrying out the noise reduction processing of the first audio after the voice enhancement processing, and obtaining a second audio, and voice recognition is performed based on the second audio, and the menu corresponding to the cooking audio is obtained based on the voice recognition result, so that the menu can be reliably made based on the unstructured multimedia audio resources.

The invention discloses a forage throwing and feeding device for cattle breeding, and relates to the technical field of livestock breeding, the forage throwing and feeding device comprises a supporting table, a double-shaft motor is in driving connection with a reciprocating sliding assembly, a lateral block is installed on the supporting table through an elastic clamping assembly, a wedge surface II and a wedge surface I are oppositely arranged, and a supporting plate is rotatably installed on a pushing block; an elastic torsion assembly is installed between the rotating shaft and the supporting plate, and a cutting assembly used for cutting forage in the stock bin is installed on the rotating shaft. The pushing block is driven by the reciprocating sliding assembly to do reciprocating motion, elastic force storage is conducted by means of the arranged force storage spring ring, after the pushing block crosses the lateral block and in the elastic reset process of the force storage spring ring, forage on the supporting plate is thrown towards a livestock breeding area, in addition, after the pushing plate and the pushing column are pushed in an abutting mode, the throwing plate rotates, and the forage is thrown into the livestock breeding area. The fodder stirring effect is achieved, the scattering degree of the fodder is greatly increased, the feeding distance of the fodder is greatly increased, and the fodder feeding effect is remarkably improved.

The invention provides a network topology determination method and device, electronic equipment, a medium and a program product, belongs to the technical field of communication, and realizes automatic acquisition of first connection information by automatically acquiring the first connection information through a network management system. The second connection information is obtained according to the network protocol, and the efficiency of obtaining the second connection information is improved. According to the first configuration information, the third connection information of the network element equipment which has different domains and does not have a network protocol is obtained, and the domains involved by the network topological graph are enriched. According to the second configuration information, the fourth connection information of the external equipment and the network element equipment is obtained, and the comprehensiveness of the network topological graph is improved. The network topological graph is constructed according to the first connection information, the second connection information, the third connection information and the fourth connection information, so that a network topological structure among the same domain, different domains and external equipment is constructed, and the network topological graph is more comprehensive.

The invention discloses an automatic detection networking system for underwater operation status of manned submersibles, and establishes a real-time status detection system covering the entire underwater operation mission profile of manned submersibles. Based on computer network communication technology, the network terminals of instruments, equipment and personnel of multiple manned submersibles in underwater operation form a systematic communication network. Personnel in various positions use the network terminals in their hands to understand and obtain the real-time status of the corresponding deep-diving manned submersibles and their crew members, strengthen the prediction and disposal of safety risks, and use Ethernet technology for networking. Both the short-range communication network and the long-range communication network have reserved redundant interfaces, which can be used as backup and for network expansion. Computer network communication technology is used to timely obtain comprehensive status information of multiple manned submersibles and their crew members in underwater operation, automatically collect, analyze and process data and generate corresponding diving reports, ensure the operation safety of the submersibles, and realize data fusion and information sharing.

The invention relates to a novel laser measurement process. The process comprises the following steps: acquiring point cloud data of a cargo-carrying vehicle through a laser radar; preprocessing the point cloud data, wherein the preprocessing comprises coordinate system conversion and noisy point filtering; calculating the volume of the cargo carrying vehicle according to the preprocessed point cloud data; and calculating the volume of the material according to the volume of the cargo-carrying vehicle and the volume of the no-load vehicle. The beneficial effects of the invention are that the method obtains the point cloud data of the cargo-carrying vehicle and the no-load vehicle through the laser radar, and can precisely calculate the volume of the cargo-carrying vehicle and the no-load vehicle in combination with the preprocessing means of coordinate system conversion, noise filtering and the like, thereby improving the measurement precision of the material volume.

The embodiment of the invention provides a storage device and a management system for a photomask, and the storage device comprises a storage housing; the window is arranged on the storage shell, directly faces a first identifier coupled to the storage shell, and is configured to transmit light in a preset wavelength range, and the transmittance of the light in the preset wavelength range is greater than a first threshold value; wherein the first identifier is configured to bear photomask identifier information; and the passive display is arranged on the storage shell and is configured to display the photomask state information corresponding to the photomask identification information carried by the first identification. By adopting the scheme, automatic management of the photomask can be realized, so that the probability of photomask management errors can be reduced, and the production efficiency of an integrated circuit can be improved.

The embodiment of the invention provides an energy storage scheduling replacement cost generation method and a battery replacement device. The method comprises the steps of obtaining replacement information sent by a user, substituting the replacement information into a cost generation model, generating an estimated deduction cost and feeding back the estimated deduction cost to the user; in the replacement time period, if the feedback instruction of the user is approved, responding to the received replacement battery matched with the replacement information, and obtaining battery data of the replacement battery; on the basis of the battery data of the replacement battery, obtaining battery replacement information of a user and substituting the battery replacement information into a cost generation model to generate an estimated battery replacement cost; in the battery replacement time period, in response to the fact that the battery replacement battery is taken out, the taking-out duration of the battery replacement battery is counted, and the estimated battery replacement cost is adjusted based on the taking-out duration; and based on the pre-estimated deduction cost and the pre-estimated battery replacement cost corresponding to the user, determining payment cost corresponding to the user. According to the invention, the payment fee of the user is automatically obtained, the accuracy of the user and the battery replacement operation is improved, and the user experience of using the battery replacement device is improved.

The invention provides an automatic login verification method, system and device, a storage medium and a program product. The method comprises the steps that first electronic equipment obtains a user name, a password and a mobile phone number and sends a first request to second electronic equipment; the second electronic device generates returned data and sends the data to the first electronic device, and the first electronic device obtains the picture identifier and the picture verification code; the first electronic equipment sends a second request to second electronic equipment; the second electronic device generates a short message verification code based on the mobile phone number, and the first electronic device obtains the short message verification code and sends a third request of automatic login to the second electronic device; the second electronic equipment performs login verification and feeds back an instruction of whether login is allowed or not, and the first electronic equipment automatically logs in the system after receiving the instruction. Through interaction between the electronic devices, the verification code is automatically obtained, manual input of a user is avoided, and the system login efficiency can be improved.

The invention belongs to the technical field of seawater monitoring, and particularly relates to a multifunctional marine ranch environment monitoring device which comprises a bearing part, a collecting mechanism, a showering mechanism, a control mechanism and a sealing mechanism. The bearing part comprises a bearing table and a moving part, the bearing table is arranged on the moving part, and the bearing table is controlled by the moving part to move in a target water area; the collecting mechanism comprises a containing cylinder, a control rod and a collecting head, the containing cylinder is fixedly installed on the outer wall of the bearing table, and the control rod is fixedly installed on the inner wall of the bearing table; the sealing mechanism comprises an inner sealing plug and an outer sealing plug, the inner sealing plug is slidably arranged in an inner cavity of the containing cylinder and an inner cavity of the control rod and is fixedly connected with the outer wall of the inner sealing plug, and the collecting head is rotatably installed at the other end of the inner sealing plug; the outer wall of the collecting head is flushed through cooperation of the structure, so that seawater is prevented from corroding the collecting head, the service life is prolonged, data interference can be prevented when seawater data is collected next time, and the accuracy of collected data is improved.

The present invention discloses a target detection and automatic tracking algorithm based on an intelligent selection strategy, which belongs to the field of computer vision. The method is composed of a multi-scale detection network, an intelligent selection strategy, a template matching network and a prediction module. First, a multi-scale detection network is used to detect the target in real time, and then the detection candidate frame is selected according to the intelligent selection strategy. Different influencing factors can be set according to different needs, and it has high flexibility and scalability. Finally, the target of interest is tracked in real time through the template matching network. At the same time, in order to solve the problem that the target is blocked or temporarily disappears, the present invention proposes a prediction module to predict the target. Finally, through quantitative evaluation tests, it is shown that under complex background environments, the algorithm proposed by the present invention realizes the functions of real-time detection, intelligent selection and automatic tracking of the target, which has a good promoting effect and reference value on the development of the field of computer vision.

The invention relates to the technical field of computer networks, and discloses a communication connection adaptive adjustment method, device, electronic equipment and system, and the method comprises the steps: attempting to obtain server certificate information based on a certificate dynamic obtaining strategy when a server address received by an application program meets a communication protocol switching condition, and obtaining an information obtaining result; verifying the server certificate information based on a multi-level certificate verification system to obtain a certificate verification result; determining a first target communication protocol which can be used for the server address according to the information acquisition result and / or the certificate verification result; the first target communication protocol comprises an HTTP protocol or an HTTPS protocol; and establishing a dynamic communication connection between the application program and the server based on the first target communication protocol. Therefore, the communication connection strategy can be adjusted in a self-adaptive mode, the selection flexibility and reliability of the communication connection between the client side and the server are improved, and therefore the availability and continuity of communication services are ensured.

The invention discloses a real-time parameter monitoring-based urea injection control method and system for a national 7 diesel engine, which are applied to a controller, and the method comprises the following steps: measuring the NOx concentration in real time through a NOx sensor arranged at a two-stage SCR inlet, querying an NO2 proportion coefficient from an NO2 model in combination with the operation state of an engine, and calculating to obtain the NO2 concentration; the temperature and the NO2 concentration before SCR are monitored in real time and serve as input parameters of an N2O generation difficulty model; according to N2O generation characteristics, an N2O generation difficulty model based on the temperature and the NO2 concentration is established, and the N2O generation difficulty coefficient of the two-stage SCR is calculated; according to the N2O generation difficulty coefficient, the first-stage urea injection amount is dynamically adjusted; and the NOx conversion efficiency of the two-stage SCR is monitored. Therefore, according to the invention, through real-time monitoring and adjustment, the N2O emission is effectively reduced.

The invention provides a substation monitoring information intelligent analysis method, system and device and a medium, and the method comprises the steps: collecting and analyzing the state data of primary and secondary equipment in a substation, and generating state information; starting information collection, and performing data collection processing on the state information according to different primary devices; retrieving the state information according to the state information elements, and generating accident report information based on a retrieval result; extracting fault key elements from the accident report information, performing retrieval in an equipment fault positioning database, and if the corresponding fault key elements can be retrieved, obtaining corresponding fault equipment information; based on the primary equipment in the accident report information, load information and line contact information in the substation centralized control system are called, and a line contact scheme is generated based on the called information. According to the invention, the monitoring information can be concluded and analyzed, an auxiliary decision-making basis can be provided for accident handling of scheduling personnel, and the accident analysis efficiency of monitoring personnel is effectively improved.

A business opportunity information management system comprises an information collection module used for collecting customer information and sending the customer information to an information extraction module; the information extraction module is used for segmenting customer information, filling the segmented customer information into information groups according to preset information groups, and sending the content of the information groups to the structuring module, and the information groups at least comprise time groups and customer name groups; the structuring module takes time and customer names as indexes, recombines the content of the information groups by using semantic analysis to obtain corresponding business opportunity information, and sends the business opportunity information to the storage module; according to the system, the customer information can be obtained, the customer information is extracted, the business opportunity information of the customer is generated, a salesman can quickly know the demand and preference of the customer through the business opportunity information, the extraction difficulty of the business opportunity information is greatly reduced, and the obtaining efficiency of the business opportunity information is improved.

The present application provides an audio processing method, device, equipment, storage medium and program product, which relate to the field of audio and video technology. The method includes: obtaining a first audio; performing voice positioning on the first audio to obtain at least one target audio segment in the first audio; the target audio segment is an audio segment including voice; obtaining the audio features of at least one target audio segment; performing language recognition based on the audio features of at least one target audio segment to obtain the language type of at least one target audio segment; based on the language type of at least one target audio segment, obtaining the language type of the first audio. Through the above method, the manual labeling process in the process of obtaining the language type of the first audio is avoided, the language recognition process is simplified, the efficiency of obtaining the language type of audio and video content is improved, and the accuracy of obtaining the language type is improved.