806 results about "Multiple function" patented technology

The invention provides a man-machine interaction method, device, system and equipment and a medium, and relates to the technical field of artificial intelligence, in particular to the technical field of large language models, intelligent assistants and the like. According to the implementation scheme, in response to a received user instruction, an operation instruction generation request is obtained based on the user instruction and function description information of multiple functions; an operation instruction generation request is sent to the server, and the operation instruction generation request is used for triggering the server to apply the cloud large model so as to select at least one function from the multiple functions based on the user instruction and the function description information, and an operation instruction used for completing the user instruction is generated based on the at least one function; and in response to a received operation instruction sent by the server, executing a calling operation for each function in the at least one function based on the operation instruction so as to obtain an execution result of the user instruction.

The invention relates to the field of industrial automation testing, discloses a multifunctional testing tool and method for an EUROMAP interface of an injection molding machine, and achieves the crossing from single function verification to system-level compliance evaluation. A test network is constructed through a controller, and deep compliance verification, coverage data interaction, exception handling and cross-layer response consistency are realized. The test tool integrates the functions of protocol analysis, signal simulation, fault injection and the like, supports dynamic generation of boundary value test scenes and abnormal injection of signal delay, CRC errors and the like, and verifies the time sequence / logic consistency of a protocol instruction and an execution mechanism response through a hardware-level timestamp alignment technology. According to the method, an evaluation report including compliance rating, fault diagnosis and optimization suggestions is automatically generated, the problems of single coverage dimension, insufficient abnormal simulation, cross-layer verification deficiency and the like of a traditional test are solved, the intelligence and standardization level of the injection molding machine interface test is remarkably improved, and the equipment interconnection and intercommunication performance is guaranteed.

The invention provides a multifunctional cycle power generation system and method by a gravity lever. The system comprises a supporting rack and a balance weight arranged on the supporting rack and slidably matched with the supporting rack, wherein engines are arranged on one side or two sides of the balance weight; the input shaft of each engine is connected to a transmission shaft; two or more single-directional clutches are fixedly connected to the middle of the transmission shaft; the locking directions of the single-directional clutches are same, gears are fixed to the peripheries of thesingle-directional clutches, and a rack matched with each gear to drive the transmission shaft to rotate is arranged next to each single-directional clutch; at least one pair of racks is arranged on the upper part and the lower part, separately, the racks and the balance weight which reciprocates are in driving movement and the balance weight is arranged on the supporting rack to swing through a lifting mechanism in a reciprocating manner. As the balance weight which swings in the reciprocating manner pulls the racks to drive the transmission shaft to rotate in the single direction, multiple engines can be driven synchronously to generate electricity synchronously, and the power needed by a supporting rack lifting device is alleviated greatly by means of a swing mode like to a lever, so that the energy sources are saved and the power generation efficiency is improved greatly.

The invention discloses a signal acquisition and processing method and system based on a multifunctional radar, and relates to the technical field of signal acquisition and processing, and the method comprises the steps: employing a quantum genetic algorithm to optimize radar transmission waveform parameters, including center frequency, bandwidth and frequency modulation slope, and generating a nonlinear frequency modulation waveform through FPGA hardware; a non-uniform sparse array is adopted to receive a target echo signal, time domain random interval sampling and frequency domain pseudo-random frequency point selection are synchronously implemented, and time-space-frequency three-dimensional compressed sensing observation data are formed; performing trilinear tensor joint sparse reconstruction on time-space-frequency three-dimensional compressed sensing observation data, decomposing a polarization scattering matrix eigenvalue from a reconstructed signal, and calculating a coupling characteristic quantity of eigenvalue entropy and micro-Doppler frequency; inputting the coupling characteristic quantity into a deep reinforcement learning model, and dynamically outputting a constant false alarm detection threshold, a moving target display filter order and a resource allocation weight; and detecting a threshold based on a constant false alarm rate.

The invention provides a mathematical problem generation method and system based on self-adaptive multi-level retrieval enhancement, and relates to the technical field of large language models.The method comprises the steps that a problem setting request of a user is input into a generation model, and an initial mathematical problem is obtained; judging whether the initial mathematical problem meets a problem setting target based on a multifunctional tutor model; if yes, directly outputting the initial mathematical problem as a target mathematical problem; if not, the multifunctional tutor model outputs optimization suggestions, and a multi-level retrieval enhancement model is triggered; inputting a question setting request into the multi-stage retrieval enhancement model to obtain a retrieval result; and inputting the optimization suggestion and the retrieval result into the generative model for secondary generation and optimization of mathematical problems, and outputting a target mathematical problem. According to the invention, the problem that the accuracy, the matching degree, the quality and the efficiency of the math problem generated at present are poor is effectively solved.

The present application belongs to the technical field of software engineering, and specifically relates to a multi-function homologous vulnerability detection method based on function selection and semantic equivalent matching. The method comprises two stages of signature generation and vulnerability detection. The signature generation stage comprises: inputting a vulnerability repair patch, extracting a modification method and a key repair method therein; performing semantic equivalent replacement on the extracted key repair method, and generating signatures for the functions before and after the semantic equivalent replacement respectively; the vulnerability detection stage comprises: inputting a target detection software, pre-processing by using a clone detection software to reduce the search space; extracting functions in the target detection software and performing semantic equivalent replacement thereon, generating signatures for the functions before and after the semantic equivalent replacement respectively, and performing two-stage signature matching, and finally outputting whether there is a suspicious multi-method homologous vulnerability in the target project. The method can help identify multi-method homologous vulnerabilities in open source software, reduce the harm caused by homologous vulnerabilities, and improve the security of open source software.

An image capture apparatus including a body and a multi-function interconnect mechanism connected to the body. The interconnect mechanism includes: a base plate; protrusions; and magnetic members, wherein the base plate includes: a receptacle configured to engage an accessory such that the accessory is directly connectable to the image capture apparatus via the interconnect mechanism; locating features configured to receive alignment members on an adapter to facilitate proper registration of the adapter and the interconnect mechanism; and latching features configured for engagement with latch members on the adapter to thereby connect the adapter to the interconnect mechanism. The protrusions include apertures extending therethrough and are pivotably connected to the base plate such that the interconnect mechanism is reconfigurable between collapsed and extended configurations. The magnetic members are connected to the base plate such that the magnetic members extend into the apertures when the interconnect mechanism is in the collapsed configuration.

The invention discloses a text management method, electronic equipment, a chip system and a readable storage medium, and belongs to the technical field of terminals. Comprising the steps that in response to a first operation, a first interface is displayed in the multifunctional office platform, the first interface is an interface corresponding to a document management function, and the first interface comprises a first identifier of a first document text and a second identifier of a second document text; in response to a selection operation on the first identifier, displaying document key information of the first document text in a first specified area in the first interface; and in response to a selection operation on the second identifier, displaying the document key information of the second document text in the first specified area. Therefore, the user can quickly know the document, so that the document text which the user wants to search can be quickly searched, and the search efficiency of the document text is improved.

The embodiment of the invention provides a dynamic multifunctional optical metasurface design method and system, and the method comprises the steps: obtaining function demands in different application scenes, and setting a target reflection spectrum according to the function demands; the target reflection spectrum is input into a reverse retrieval network, and super-unit structure prediction design parameters are obtained through encoder compression and decoder parameter prediction; the super-unit structure prediction design parameters are input into a forward prediction network, and a prediction reflection spectrum is obtained through network forward propagation calculation; based on the matching degree between the predicted reflection spectrum and the target reflection spectrum, establishing a bidirectional relation between a design domain and a physical domain by using a phase recovery algorithm, and predicting design parameters by continuously adjusting the super-unit structure, so that the predicted reflection spectrum gradually approaches the target reflection spectrum, and obtaining ideal design parameters of the super-unit structure; and according to ideal design parameters of the super-unit structure, super-units are arranged in an operation space, and the super-surface structure capable of realizing dynamic multifunctional regulation and control is formed.

The invention provides a power transaction agent system based on AI auxiliary decision making, the system can provide intelligent power transaction service based on an intelligent contract, the system is responsible for processing massive, high-frequency and multi-dimensional data, providing deep insight and accurate prediction, liberating traders from heavy data work, and improving the working efficiency of the traders. The method focuses on strategy formulation and risk control of transactions. The system can provide questioning and answering services for power transactions for users, and can perform power transaction prediction and visualization in each mode based on collected power transaction big data, so that power market intelligent analysis, retrieval and other services of traders, analysts and decision makers can be deeply endowed, multiple functions are integrated, and the user experience is improved. The system assists traders, users, managers and the like, realizes intelligent service and lightweight service of power transaction, reduces transaction cost, and improves market circulation efficiency and benefits of power transaction.

The invention relates to the field of security and protection, and discloses a security and protection system based on face recognition, which is mainly composed of a block chain network plurality of terminal equipment face data and identity database information processing module and an access control management platform. The block chain network realizes distributed storage and synchronous verification of face recognition data and access control event records, and each terminal device has data writing and reading functions as a node of the block chain network. The face data and identity database is deployed in part of terminal nodes in a distributed mode, data synchronization is achieved through a block chain network, and the information processing module is responsible for verification and version control of received data. The access control management platform comprises a plurality of function modules, when the system is applied to scenes such as a community, efficient access control management can be achieved through face recognition, data safety and reliable evidence storage are guaranteed by means of the block chain technology, meanwhile, the abnormal event processing efficiency and the user experience are improved, and compared with a traditional security and protection system, the system has obvious advantages.

The invention provides a film and television teaching intelligent interaction method and system based on a large model, and relates to the technical field of film and television teaching. According to the method, multiple functions including teaching file management, play setting and lecture export controls are integrated into a main interface, so that efficient management and utilization of film and television teaching files in various formats are realized. According to the method, the video content can be automatically analyzed by using the large model, and the subject labels and the knowledge point labels are automatically generated, so that the subject labels and the knowledge point labels are associated with the big data knowledge base and the exercise base to form extended knowledge and exercise indexes, and organization and expansion of educational resources are facilitated. In addition, personalized teaching interaction trigger points can be set according to the indexes, and interactivity and pertinence in the teaching process are enhanced. Finally, the teacher can automatically generate and export teaching notes according to all the information, so that the teaching note making efficiency and the teaching quality are effectively improved.

According to the novel transponder device and the method and device for achieving multiple functions through power line carrier communication, multiple functions such as train positioning and speed measurement, station track occupation recognition, train occupation and integrity check and train-ground communication are achieved through the novel transponder device and the power line carrier communication, and wireless communication technologies such as the power line carrier communication are integrated; the method can be applied to train operation control, train-ground coordination action, locomotive vehicle information management, unmanned stations and train state monitoring in various scenes, can simplify the types of equipment, reduces the construction cost and the maintenance workload, and improves the transportation efficiency and safety at the same time.

An inventory handling station assembly for a storage and retrieval system is disclosed. A grid framework structure includes a plurality of upright columns for one or more containers to be stacked, the plurality of upright columns being interconnected at their top ends by grid members which support first and second sets of tracks for a load handling device to move containers on the grid framework structure. A supply zone includes at least one vertical chute. A buffer zone vertically accumulates containers and includes at least one bin lift device. An access station is intermediate of the supply zone. A conveyor system conveys containers 10 from the supply zone to the buffer zone via the access station.

The invention discloses a modular combined type multi-interface electronic connector, which comprises a base, a plurality of detachable interface modules, an elastic locking piece, a combined type circuit board and module connecting terminals, and is characterized in that the module connecting terminals are arranged along the length direction of the base and are in elastic contact with contact areas of the interface modules; each interface module comprises a module shell and at least two different types of standard interfaces, and the standard interfaces are integrated on the module shell in a parallel or stacked mode. The whole scheme gives consideration to miniaturization, multiple functions and high stability, can be widely applied to the fields of consumer electronics, industrial equipment, data centers and the like, and greatly improves the connection efficiency and equipment compatibility.

A method for coordinating a vehicle in a depot divided into multiple function regions, the vehicle being driven in the depot through at least some of the function regions into a defined destination region, includes receiving a travel profile. The travel profile has at least one function rule, each function rule of the at least one function rule being assigned to a function region in the depot and defining how the vehicle is activated and / or may not be activated in the depot in the respectively assigned function region. While the vehicle is being driven through at least some of the function regions into the destination region, the method includes continuously ascertaining a position of the vehicle, ascertaining, from the received travel profile, the function region assigned to the presently ascertained position of the vehicle, and reading in, from the received travel profile, the function rule assigned to the region.

Systems and methods related to point-of-sale devices are disclosed. In an embodiment, a point-of-sale system includes a base stand having a receiving interface that includes first electrical contacts. The POS system may further include a computing device having a user interface, a docking interface comprising second electrical contacts, wherein the docking interface is configured to removably dock the computing device to the receiving interface of the base stand such that the first electrical contacts of the computing device are in contact with the second electrical contacts of the base stand. The computing device may further include a card reader configured to receive and read a card when inserted into the card reader and a scanner configured to scan machine-readable codes. The computing device may be configured to extend or enable various functions of the base stand when the computing device is docked to the base stand.

The invention discloses an Internet of Things equipment data analysis method and system supporting multi-protocol custom splicing, and relates to the technical field of communication protocols, and the method comprises the steps: constructing a multi-protocol equipment access link; in response to an original data message reported by the Internet of Things equipment through the multi-protocol equipment access link, determining a product model of the Internet of Things equipment based on the original data message; splitting the original data message into a plurality of functional paragraphs based on the attribute of the product model; analyzing each function paragraph to obtain function paragraph data, and mapping the function paragraph data to a corresponding attribute of the product model; and storing the mapped functional paragraph data into a time sequence database and a relational database. According to the method, the external data interface can be customized and created, the service system can conveniently obtain the equipment data, the operation data and the freezing data, the method has the functions of real-time reading control and the like, the data transmission safety can be guaranteed, equipment access under a large number of protocol concurrency scenes can be effectively handled, and the access efficiency is improved.

The invention discloses a multifunctional intelligent Chinese language learning system. The system comprises the following modules; a data acquisition and arrangement module; an analysis and learning path planning module; a learning interaction and real-time feedback module; a knowledge consolidation and expansion module; a learning achievement evaluation and excitation module; the invention also discloses a multifunctional intelligent Chinese language learning machine which comprises the following modules: a hardware module; a software module; the functions are matched with one another, the Chinese character learning effect of a learner can be remarkably improved, understanding and mastering of Chinese character culture connotation are deepened, in addition, the pressure sensing device in the display screen can detect the writing strength and assist in analyzing the learning state, and due to the collaborative design of software and hardware, complete, efficient and personalized learning experience is provided for the learner.

This disclosure provides systems, methods and apparatuses for object detection techniques in an apparatus of a multi-function hob. In an induction heating mode, the apparatus may support induction heating of an induction heating device (such as a cooking vessel or utensil). In a wireless power transfer (WPT) mode, the apparatus may support wireless power transfer to a power receiver. The apparatus may be capable of performing different object detection techniques to detect an induction heating device, a wireless power receiver (PRx), or a foreign object (FO). In accordance with this disclosure, a controller may control timing of each instance of the different object detection techniques such that the object detection techniques are used at different times. In some implementations, the object detection techniques are coordinated to improve accuracy of detecting an FO, a PRx, or an induction heating device.

The invention discloses an e-commerce operation assistance method and system based on an active AI intelligent agent, and relates to the technical field of e-commerce, and the method comprises the following steps: S1, multi-source data access and state monitoring: accessing e-commerce operation related data in real time or at regular time, synchronously updating an internal knowledge base, and monitoring a preset key business index state; and S2, active perception and intention recognition: analyzing user input through natural language processing to recognize user intention, scanning accessed service data through an active inspection engine, and recognizing state abnormality or risk opportunity points based on a preset rule. According to the e-commerce business auxiliary method and system provided by the invention, potential problems can be found and early warned in time by actively sensing and monitoring e-commerce business data, merchants are helped to take measures in advance to avoid risks, multiple functions of intelligent question answering, high-frequency business processing, content creation, business analysis and the like are integrated, and a one-stop intelligent entrance is provided for the merchants.

The invention relates to the technical field of data processing, in particular to a software source code defect detection method and system based on deep learning. The method comprises the following steps: acquiring historical operation error data of a software source code; associating a plurality of functions in the software source code based on the historical operation error data, and merging the control flow diagrams corresponding to the plurality of functions to obtain a merged control flow diagram; performing weight adjustment on an edge connection matrix corresponding to the combined control flow diagram to obtain an adjusted edge connection matrix; and training a graph neural network according to the adjusted edge connection matrix in combination with the multi-dimensional features of each node of the combined control flow graph to obtain a defect detection result of the software source code. According to the embodiment of the invention, the control flow diagrams corresponding to the plurality of correlation functions are merged based on data driving, and the graph neural network is trained after the weight adjustment is carried out on the edge connection matrix corresponding to the merged control flow diagrams, so that the accuracy of source code defect detection is improved.

The present invention proposes a joint optimization method for interference strategies of interference patterns and working parameters for multi-function radars. Compared with the game confrontation between strategy-level radar and interference, a joint optimization model of strategy and parameter levels is constructed. First, the confrontation problem of the multi-function radar is modeled as a Markov decision process model, and then the state space, action space and reward function of the model are clarified. According to different action spaces, corresponding deep reinforcement learning neural networks are designed for optimization and solution to obtain the maximum cumulative reward, thereby obtaining the optimal solution for the interference strategy of the confrontation process. The present invention uses the continuous interaction between the intelligent jammer of the deep reinforcement learning algorithm and the electromagnetic environment, and optimizes its own strategy through environmental feedback, thereby improving the redeployment speed of the interference strategy, the scenario robustness and the accuracy of the strategy.

The present application relates to the technical field of video coding, and especially relates to a coding unit division fast decision method and system based on multi-functional video coding, comprising constructing a quadtree division prediction network, using the network to judge whether a coding tree unit needs to perform quadtree division, and obtaining a coding unit after performing the quadtree division; constructing a mixed tree division prediction network, using the network to judge whether the coding unit needs to be divided, stopping division if the coding unit does not need to be divided, otherwise judging whether the coding unit adopts binary tree division or ternary tree division, and taking a smaller coding unit division prediction value in parallel branches as a final prediction result. The present application improves coding efficiency, and can balance the relationship between visual quality and coding efficiency by selecting different threshold values according to specific scene needs.

The embodiment of the invention relates to the technical field of vehicles, and discloses a parameter adjustment method and device of a seat control system, equipment and a storage medium, and the method comprises the steps: obtaining a to-be-adjusted interface variable and a target value in a first adjustment request; a target function module corresponding to the to-be-adjusted interface variable is determined in a calibration interface table, the calibration interface table records the corresponding relation between the multiple interface variables and the multiple function modules in the seat control system, and the different function modules are used for indicating different execution stages of the seat function application respectively; the interface variable comprises a system interface variable or a calibration interface variable; and according to the target numerical value, adjusting a parameter corresponding to the to-be-adjusted interface variable in the target function module. By means of the technical scheme, the seat parameter adjusting efficiency and accuracy can be improved.

The invention discloses a cloud chain information platform construction system and method for the flour industry. The cloud chain information platform construction system comprises a basic data management module, a supply chain cooperation module, a production management module, a quality tracing module, a sales management module, a warehouse logistics management module, a data analysis and decision support module, a user management module and a system management module. Through cooperative work of a plurality of functional modules, information sharing and cooperation of links of a supply chain in the flour industry are realized, the efficiency of the supply chain is improved, and the cost is reduced; the whole-course quality tracing of the product is realized, and the safety management level of the product quality is improved; and through the data analysis and decision support module, a scientific basis is provided for decision making of an enterprise, and the competitiveness of the enterprise is improved.

A driver, e.g., a UEFI driver (140), for a device (120) in a host (110) starts before an OS boot. The driver (140) provides functions including gathering information regarding the host system (110), directing the device (120) to transmit the gathered information to a cloud-based service (182), directing the device (120) to provide a catalog of current firmware, updating firmware in the host (110) or device (120) based on the catalog, and configuring the device (120). The device may be a storage processing unit (120) that is part of a cluster (100) that presents virtual volumes including a boot volume (138) for the host (110), and execution of the driver (140) can provide a delay until a boot volume (138) is ready.

Methods, systems, and computer program products for a packaged multi-functional framework: obtaining a plurality of features associated with an instance, the plurality of features includes a first subset of the plurality of features associated with a first entity, a second subset of the plurality of features associated with a second entity, and a third subset of the plurality of features associated with each of the first entity and the second entity; training a plurality of machine learning models encapsulated in a single frame based on the plurality of features; generating a prediction for the instance based on the plurality of first weighted outputs, the plurality of second weighted outputs, and the plurality of third weighted outputs; and providing the prediction for the instance.

The invention discloses a solid state disk test method and device, and relates to the technical field of computers, and the method comprises the steps: generating test environment configuration information based on a test environment adaptation benchmark of a plurality of versions of solid state disks, decomposing the NVMe protocol test of the plurality of versions of solid state disks into a plurality of atomic test items, clustering the plurality of function test items to generate a test case set of the solid state disk, and identifying an actual version of the target solid state disk; and calling the corresponding test environment configuration information from the test environment configuration information to execute the corresponding multiple function test items called from the test case set, and generating a structured test result of the multiple function test items. According to the method and the device, the problems that testing mostly focuses on basic function verification, coverage on new protocol characteristics and abnormal scenes is seriously insufficient, the testing time is very long and systematic analysis cannot be performed in related technologies are solved, and the technical effects of unified testing environment, full protocol characteristic coverage, one-button automatic execution and complete engineering of structured result output are achieved.