29results about How to "Implement the call" patented technology

The invention provides a comprehensive management and control method and system based on digital twin and multi-source heterogeneous data processing, and the method comprises the following steps: scanning a site, obtaining the point cloud data of a surrounding environment, reconstructing the reverse modeling of the geometric shape and structure of a building according to the point cloud data, and calibrating the model obtained through the reverse modeling with the site; carrying out optimization processing on the model; a multi-source heterogeneous data fusion technology is adopted to carry out process collection and classification on heterogeneous data of various specialties of rail transit, and standardized processing of the data is realized. According to the comprehensive management and control method and system based on digital twinborn and multi-source heterogeneous data processing, accurate mapping of a digital twinborn space to a real station environment is realized, a three-dimensional model can be associated with multi-dimensional data attributes, core functions such as virtual inspection, risk management and control and scheduling decision making are realized in an auxiliary manner, and the method and the system are suitable for popularization and application. And the intelligent operation level of the station is improved.

The invention provides a method and a device for calling a service API (Application Program Interface), which are applied to a general application programming interface API framework to realize calling of service APIs of different authorization types. The method comprises the steps that an API information function entity receives an identifier and an authorization type of a service API from an API release function entity, and the API information function entity sends the identifier and the authorization type of the service API to an API caller. Therefore, when an API caller calls the service API, the calling method of the service API can be determined according to the authorization type corresponding to the service API, so that the safety performance is improved.

The invention provides a medical service interface calling method based on a large language model, and relates to the technical field of medical information.The method comprises the steps that a natural language processing text input by an interface of a preset medical service system is obtained, and a preset large language model is adopted; and determining a target service interface matched with the natural language processing text from a service interface database in a preset medical business system. And obtaining parameter definition information of the target service interface from the definition file of the target service interface, and performing parameter conversion on the natural language processing text according to the parameter definition information to obtain a target request parameter of the target service interface. And calling the target service interface according to the target request parameter to obtain a calling result of the target service interface, and generating a target processing result corresponding to the natural language processing text according to the calling result. The calling target service interface is determined according to the input natural language processing text, and the calling efficiency of the service interface in the service interface database is improved.

The invention provides a situation awareness element extraction method and system based on an eBPF technology, and the method comprises the steps: building an eBPF user area monitoring program based on a situation awareness element extraction demand; the method comprises the steps that an eBPF kernel program used for kernel object collection is constructed based on a kernel object of a predefined situation awareness element, the eBPF kernel program is obtained through compiling after safety verification based on a pre-constructed eBPF machine code, and the eBPF kernel program is executed in a kernel area; and based on a kernel object collected by an eBPF kernel program, the eBPF user area monitoring program obtains a corresponding situation awareness element from the kernel object based on a loading strategy, and executes a corresponding security measure based on the obtained situation awareness element.

The invention discloses a coal calling system based on freight big data. The coal calling system comprises a data collecting and processing unit, a supply and demand matching unit and a transportation unit, the transportation unit comprises a vehicle management and control unit, and the vehicle management and control unit is provided with a vehicle positioning unit, a vehicle monitoring unit, an emergency system, a scheduling system, a road condition analysis unit, a fault repair unit and vehicle condition information; the supply and demand matching unit is divided into supplier mining, demand side mining, supplier mining and docking supplier, and demand side mining and docking demand side; and the data collecting and processing unit performs statistics on suppliers and performs region division through the supply and demand matching unit. According to supply and demand conditions of suppliers and demanders through the data collecting and processing unit, vehicles of the suppliers and the demanders are called through the transportation unit, according to exploration of the suppliers and exploration of the demanders, according to different areas, nearby goods supply is implemented through the vehicle management and control unit, and the goods flowing period is optimized; and the overall transportation vehicle is managed through the vehicle management and control unit.

The present invention provides a comprehensive management and control method and system based on digital twins and multi-source heterogeneous data processing, the following steps: scan the site, obtain point cloud data of the surrounding environment, reconstruct the reverse modeling of the geometric shape and structure of the building based on the point cloud data, and calibrate the model obtained by reverse modeling with the site; optimize the model; use multi-source heterogeneous data fusion technology to process and classify the heterogeneous data of various professional rail transit, and realize standardized data processing. The comprehensive management and control method and system based on digital twins and multi-source heterogeneous data processing provided by the present invention realizes the accurate mapping of the digital twin space to the real station environment, can associate the three-dimensional model with the multi-dimensional data attributes, assist in realizing the core functions such as virtual inspection, risk control and scheduling decision-making, and improve the intelligent operation level of the station.

The invention discloses a software quality evaluation method based on AHP and an entropy evaluation method. The software quality evaluation method integrates various open source code scanning tools. According to the method, through quantification of an ISO 25010 model, a comprehensive evaluation model covering multiple dimensions of maintainability, testability, reliability, reusability, supportability, safety and the like is constructed. By automatically collecting, analyzing and cleaning code quality data and combining AHP and an entropy evaluation method, the weight of each index is determined, and objective and accurate evaluation of software quality is achieved. The method has the advantages of comprehensiveness, quantification, objectivity, operability and the like, the software quality can be effectively improved, and powerful support is provided for software development.

The invention discloses a method and a system for calling local functions among different Web applications under the same Tomcat instance, and relates to the technical field of computer software, a plurality of Web applications are deployed under the same Tomcat instance, and the applications needing to provide local function calling are set to be started preferentially; in the Web application which is started preferentially, a new class is generated, and an object instance is created; the new class and the object instance are loaded to a system class loader, so that other Web applications can globally access the new class and the object instance; when other Web applications in the Tomcat are started, obtaining an object instance from the system class loader, and distributing the object instance to a target instance variable in the proxy class; other Web applications call the object instance through the proxy class; and the proxy class returns the calling result of the target instance variable, so that network delay and performance overhead caused by traditional remote procedure calling are avoided, and the calling efficiency between applications is greatly improved.

The invention discloses a method and a device for quickly positioning wrongly written characters based on rich text content. The method comprises the following steps: acquiring the rich text content in a page, sending an html character string of the rich text content to an error correction server through an https request, processing the rich text content by the error correction server, and converting the rich text content into plain text content for error correction check; after checking by the error correction server side, returning a checking result including the content of wrongly written characters and a corresponding index to the front end as interface response data; processing the interface response data as follows: a, judging whether an error correction result is correctly returned or not; b, after the existence of the wrongly written characters is confirmed, obtaining the range of the wrongly written characters; c, after the range is found, creating an error style corresponding to the DOM tag setting; d, returning a corresponding document fragment object through a range content extraction method, and putting the corresponding document fragment object into the created DOM; and e, inserting the specified node DOM into the selected text range to finish marking.

The application discloses a kind of based on GiST spatial index multi-resolution fragmentation DEM database construction method, comprising: S1, with the resolution of fragmentation DEM image tile as hierarchical division standard;S2, existing DEM image tile is hierarchically divided according to S1 hierarchical division standard, to minimum outer rectangle as unit independent storage;S3, based on DEM image tile, the hierarchical structure rule of R tree is used to establish parent-child node relationship, and the initial R tree multi-resolution skeleton is constructed;S4, on the basis of initial R tree multi-resolution skeleton, uniform different hierarchical spatial relationship description rule is formulated, and according to the rule, the spatial correlation between DEM image tile is described, and the preliminary establishment of multi-resolution DEM database based on GiST spatial index is completed;S5, the DEM image tile to be stored is stored into database, and the database is improved.The application improves the performance of DEM data storage.

The embodiment of the invention provides a payment method and device based on satellite short message communication, equipment, a medium and a product, and is applied to the technical field of satellite communication. According to the method, a satellite short message and a dynamic key sent by a payment terminal are received based on a satellite short message public service platform, identity authentication, integrity verification and data decryption are carried out on the satellite short message based on the dynamic key and a preset public key, and complete transaction information is obtained. Pushing the complete transaction information to a payment capability interface calling platform, receiving a transaction result and a transaction verification code fed back by the payment capability interface calling platform, and performing encryption processing to obtain a transaction data packet; converting the transaction data packet into a transaction message according to a preset conversion rule, and pushing the transaction message to a satellite mailbox corresponding to the payment terminal for storage; and receiving a transaction result query request sent by the payment terminal to the satellite mailbox, and sending the transaction message to the payment terminal through the satellite mailbox. The technical effect of expanding the application service range is achieved.

The invention relates to an application program calling method and device, computer equipment and a storage medium. The method belongs to the technical field of software development, and comprises the following steps: in response to a trigger operation of a user for a program identifier corresponding to a target application program on first basic software, determining target basic software corresponding to the target application program; determining a calling function according to the program type of the target application program and the software type of the target basic software; and starting a target application program in the target basic software based on the first basic software and the calling function. Compared with the prior art, the application has the advantages that the first basic software can call the target application program on the target basic software without modifying the code of the target application program, so that the research and development cost of the application program is greatly reduced, and the applicability of the application program between different basic software is improved.

The invention provides a railway full life cycle data and model integration method and system and a storage medium. Relates to the technical field of railway data management. The method comprises the following steps: acquiring and storing railway data in real time from each railway data source accessed to a platform through a data lake module; the data lake module comprises a data uptake sub-module and a data storage sub-module; the data uptake sub-module is used for importing railway data from each railway business data source in real time based on a data source address and storing the railway data into the data storage sub-module; each railway data source comprises a data source corresponding to each service in the full life cycle of the railway; obtaining railway equipment facility models from each railway data source in real time through the model library module, and storing the railway equipment facility models in the model library module in a document form; the model library module comprises an access interface sub-module, and the access interface sub-module is used for receiving and executing a model library operation request acting on the model library module; according to the invention, the problem of difficulty in integration and sharing of railway full-life-cycle data can be solved.

The invention provides a liquefied petroleum gas cylinder tracking integrated system and method, relates to the technical field of gas cylinder management, and aims to solve the problems that in the existing gas cylinder tracking technology, only a single link of gas cylinder tracking is considered, the gas cylinder tracking process is incomplete, a bar code, a two-dimensional code and the like are easy to pollute and damage at the same time, so that information reading fails, and the gas cylinder tracking efficiency is low. And gas cylinder tracking cannot be realized. The system comprises an NFC label used for writing liquefied petroleum gas cylinder specification archive data, a cloud server used for storing the gas cylinder archive data and gas cylinder operation log data, and an NFC reading terminal used for identifying the gas cylinder data in the NFC label, binding operation information of an operator in the tracking process with the gas cylinder data in the NFC label and uploading the information to the cloud server. Through cooperation of the NFC label, the NFC reading terminal, the cloud server and the traceability platform, tracking of the whole process of activation, filling, distribution and the like of the gas cylinder is achieved, and the problem that information reading fails due to pollution and damage of bar codes and the like is solved.

The invention is applicable to the technical field of computers, and provides an interface calling method which comprises the following steps: establishing an interface metadatabase; obtaining a candidate interface list of the interface calling request from the interface metadatabase by adopting an inverted index technology; based on the target interface, a calling agent of the target interface is generated by adopting a dynamic agent technology, and interface calling is executed; tracking and recording full-link data generated in an interface calling execution process by adopting a distributed tracking technology, and performing interface calling behavior analysis on the full-link data to obtain an analysis result; based on an analysis result, obtaining a high-frequency calling interface in the interface metadatabase, and caching the high-frequency calling interface by adopting a distributed caching technology; for high-concurrency asynchronous interface requests, a message cluster deployment method is adopted to carry out concurrent request processing. According to the method, calling and unified management of the interfaces can be realized, and concurrent execution of asynchronous interface requests can be realized.

The invention provides a data processing method and device, a system, a storage medium and equipment, and the method comprises the steps: searching a processing result of a multi-modal feature from cached processing results based on the multi-modal feature after receiving the multi-modal feature processed by terminal equipment, and when the processing result of the multi-modal feature is not found, carrying out the processing of the multi-modal feature; searching attention weights associated with the multi-modal features from a cache, and if the attention weights associated with the multi-modal features are found, sending the multi-modal features processed by the terminal device and the found attention weights to a large language model backbone network deployed at a cloud end, and if the attention weights associated with the multi-modal features are found, sending the multi-modal features processed by the terminal device and the found attention weights to the large language model backbone network. A multi-modal feature processing result is obtained through large language model backbone network processing, and the problem that a multi-modal large language model has high requirement for computing power and cannot be deployed in terminal equipment with limited computing power is solved.

The present invention discloses a declarative remote service interface calling protocol, method and device, which relates to the technical field of remote service interface calling. The service management center installs a remote service interface calling protocol, which is used to implement remote calling. The service management center makes strong type declarations for all interfaces and registers them with the service management center, so that all callers can implement direct calling without formatting agreements. The remote service interface of the present invention provides two capabilities: active registration and passive perception, which completely eliminates the calling mode of demand agreement, allowing the caller to complete the call of the service interface without an agreement. The repeated development cost of the caller is reduced to 0. The caller only needs to implement a set of data interaction protocol codes and complete the data format specification conversion to implement the call of all interfaces, which can be exposed to users more conveniently. Metadata description information is provided to enable the interface to have the ability to directly serve AI.

This invention discloses a method and related equipment for function calls in SO files, relating to the field of information security. The method includes: parsing and obtaining function call information for all first SO files; establishing a mapping relationship between encrypted names and second names; creating a second function in a second SO file based on the mapping relationship; replacing the first name of each first SO file with the name of the second SO file; and replacing the second name of each first SO file with the name of the corresponding second function. This invention addresses two main problems associated with function calls in SO files: firstly, the significant burden on developers due to special code modifications during development; and secondly, the inconvenience of subsequent statistical analysis and searching of system function calls.

Embodiments of the present specification provide a method and device for training a risk control model and predicting a risk category. The method for training the risk control model comprises: obtaining each first training sample, the first training sample comprising a first feature value corresponding to an attribute feature of a business object and a category label indicating whether the business object has a business risk; determining a second feature value corresponding to a scenario feature, adding the second feature value to the corresponding first training sample to form a second training sample; constructing a first decision tree through node splitting based on each second training sample, the process of splitting for a current node comprising: splitting according to a splitting purity of any splitting condition in a plurality of candidate splitting conditions of the current node; regarding the scenario feature as a category feature during the splitting process; and determining a risk control model for classifying business objects based on the first decision tree. The complexity of the model system can be simplified, and the model has better performance.

The invention relates to a method and device for interacting with a PLC through Bluetooth by using a WeChat applet, and relates to the technical field of industrial control. The method comprises the following steps that a WeChat applet on a mobile phone of a user is in Bluetooth pairing connection with PLC equipment; the WeChat applet reads the working state of the PLC equipment; if the PLC equipment is in a non-working state, the user mobile phone operates the PLC equipment through Bluetooth; and if the PLC equipment is in the working state, the user mobile phone issues the user engineering to the PLC equipment through Bluetooth, and the WeChat applet reads the running log of the PLC equipment through Bluetooth. According to the invention, interaction between the user and the PLC equipment can be realized more conveniently.

The present disclosure provides a communication method, device and storage medium, relating to the technical field of communication, and is used for realizing the calling of a terminal to an artificial intelligence service or a computing power service in a core network. The method comprises the following steps: a first request message is sent, the first request message is used for requesting a first network element to provide an artificial intelligence service or a computing power service; user plane information of the first network element is received; and a user plane session with the first network element is established according to the user plane information of the first network element and user route selection policy (URSP) information.

The utility model relates to a kind of LED label of RFID ultra-high frequency, including control module, RFID ultra-high frequency module, display module, power module, interactive module and state indicating module, control module is electrically connected with RFID ultra-high frequency module, control module is electrically connected with display, state indicating module respectively, control module is electrically connected with interactive module, power module is electrically connected with control module, RFID ultra-high frequency module, display module, interactive module and state indicating module respectively, control module is as core and coordinates each module work, can receive the information transmitted by RFID ultra-high frequency module and control display module to carry out content display, simultaneously feedback working state by state indicating module, to realize that super high frequency RFID carries out inquiry, also can be watched by display module, ensure that label can efficiently complete information reception, processing, display and interactive response.

The invention discloses a cold region aquaculture greenhouse multi-energy collaborative environment regulation and control system, which relates to the technical field of environment regulation and control, and comprises a greenhouse structure, an energy end and an environment regulation and control end, the greenhouse structurally comprises an inner-layer framework, an outer-layer framework, a double-layer covering film, stand columns in the greenhouse, supporting rods, snow vibrators arranged on the outer-layer framework, unpowered air caps and photovoltaic panels arranged on the greenhouse roof, a greenhouse north wall, a low south wall and photovoltaic panels on the outer vertical face of the south side of the greenhouse. The energy end comprises a solar heat collection module, a well water module, a water source heat pump module, an energy storage water tank, a tunnel air module, a breeding pool coil pipe loop, a greenhouse space loop and a solar photoelectric module. The environment regulation and control end comprises a ventilation module and a control module. Through cooperative utilization of multiple energy forms such as solar heat collection, well water energy storage, a water source heat pump, tunnel fresh air and photovoltaic power generation, dependence on traditional energy is greatly reduced, and the operation energy consumption of the system is reduced by 30% or above.

The embodiment of the invention relates to a service calling method and device, equipment and a medium, and the method is applied to a service calling platform for interface-level service discovery, and comprises the steps that calling service information is sent to a service registration center, the calling service information represents an application-level target service registered in the service registration center, and the target service is called by the application-level target service; development languages of the target service and the service calling platform are different; obtaining service registration information of an application level corresponding to the calling service information returned by the service registration center; performing interface-level information recombination on the service registration information to obtain interface-level calling information; and in response to a calling request for the target service, calling the target service based on the calling information. Therefore, the information registered by the application-level granularity is converted into the information of the interface-level granularity, and the service is called according to the information of the interface-level granularity, so that the calling of the service registered by the application-level granularity is realized on a platform for service discovery by the interface-level granularity, and the utilization rate of service resources is improved.

The invention discloses a virtual power plant internal resource calling method and device based on frequency modulation potential evaluation, a medium and a product, and relates to the field of virtual power plant resource calling, and the method comprises the steps: determining a resource object which can be called and participates in frequency modulation in a virtual power plant at the current moment; calculating a frequency modulation evaluation index of each resource object; the frequency modulation evaluation indexes comprise rated power, response time, response speed, response precision, capacity capable of being adjusted up and capacity capable of being adjusted down; determining a comprehensive evaluation index of each resource object by adopting an analytic hierarchy process according to the frequency modulation evaluation index of each resource object; sequentially calling the resource objects to participate in frequency modulation according to a descending order of the comprehensive evaluation indexes of the resource objects until a set condition is met, and calling the resource objects at the next moment; the set condition is that the set frequency modulation requirement is met or all the resource objects at the current moment are called. The method and the device can quickly and accurately realize the calling of the internal resources of the virtual power plant.

The invention provides a remote procedure calling method and device, equipment, a chip and a storage medium. The method comprises the following steps: converting calling information defined by a proto file into a remote procedure call (RPC) code of a C language structure; converting the RPC code of the C language structure into a plurality of first tasks of six sub-message protocols based on gRPC, wherein the plurality of first tasks are message sending and / or message reading tasks; adding the plurality of first tasks into a task queue, and scheduling the plurality of first tasks; performing text serialization on the plurality of first tasks according to a queue sequence of the plurality of first tasks, and converting the plurality of first tasks into first communication data in a binary format; packaging the first communication data into a first communication message defined by a first communication protocol; sending the first communication message to a server device, so that the server device executes a remote procedure call (RPC) service in response to the call information to determine an execution result; and receiving an execution result sent by the server-side equipment.

The present invention discloses a method and system for forwarding Android application requests to different environments and designated IP services, the method comprising the following steps: receiving a request for an environment gateway address to be switched, and a request for an IP address that one of the services in the same environment wants to access; obtaining a BASEURL field from SharedPreferences, and splicing an interface address of one of the services in the same environment to obtain a request address; obtaining an IP address that the service wants to access from SharedPreferences according to a prefix of the interface address of one of the services in the same environment, and adding the IP address that the service wants to access to a request header; adding a ReactiveLoadBalancerClientFilter in a spring cloud gateway, and checking the target‑ip field in the request header, and constructing a new address according to the value of the target‑ip field, and replacing the original request address; setting the request address in the Attributes of an Exchange object in the spring cloud gateway. The present invention solves the problem that in the Android development process, application requests cannot access the application environment that the developer wants due to load balancing.

The utility model provides a demonstration board for engineering management, which relates to the technical field of engineering construction and comprises a supporting bottom plate, supporting legs are fixedly mounted at the two ends of the top of the supporting bottom plate, first through grooves are formed in the bottoms of the two supporting legs in a penetrating manner, and second through grooves are formed in the two sides of the two ends of the surface of the supporting bottom plate in a penetrating manner. Moving assemblies are arranged in inner cavities of the two first through grooves, an L-shaped supporting plate is fixedly connected to the tops of the two supporting legs, first limiting blocks are fixedly mounted at the bottom of the inner side of the L-shaped supporting plate, an unfolding assembly is arranged at the center of the surface of the L-shaped supporting plate, and four limiting supporting assemblies are arranged on the two sides of the surface of the L-shaped supporting plate; one side of the L-shaped supporting plate is fixedly connected with a first demonstration plate. According to the utility model, the stability of the device is adjusted through the moving assembly, the demonstration boards are expanded through the unfolding assembly, and the two demonstration boards II are supported through the supporting assembly.

An auxiliary checklist system for single pilot driving of a commercial aircraft comprises a checklist trigger judgment unit, a checklist management and generation unit, a multi-mode prompt and interaction unit, a rapid operation input unit, an automatic execution and protection unit and a standby operation unit. Comprising a normal check list, an abnormal check list and an emergency check list. And the pilot identifies the type of the checklist needing to be executed according to the color of the prompt lamp and looks up the specific content of the checklist through the electronic display screen. In the period of executing the check list, the module provides a voice reading function, so that a pilot can receive an instruction through hearing, and the operation convenience under high workload is improved. Meanwhile, the pilot can use the quick operation button to perform quick operation on the electronic checklist while keeping aircraft control, so that the operation complexity is reduced, and the execution efficiency is improved.