271 results about "Information device" patented technology

The invention relates to the field of constructional engineering, and discloses an intelligent construction management and control method for constructional engineering, which comprises the steps of collecting multi-dimensional data of a building construction site, including construction progress data, personnel positioning information, an equipment operation state and site environment parameters, and constructing a construction behavior feature data set in combination with a multi-source data fusion algorithm; performing automatic structured analysis on the construction behavior feature data set, constructing a construction process modeling framework based on a hierarchical feature clustering method, and introducing a dynamic feedback learning mechanism to perform adaptive optimization on a modeling result; judging whether the optimization process is stable or not according to the evolution trend of the process model, and if so, recording the stage state of the current construction process feature; and based on the corrected construction plan path, performing disturbance factor correction on the prediction progress by applying a multi-scale construction simulation algorithm, extracting corresponding control parameters, and performing intelligent adjustment on prediction nodes. The method has the advantage of improving intelligent construction management.

In some implementations, a device may obtain an indication of a proposed change to a subset of executable code from a set of executable code. The device may determine, via one or more models, first context information associated with the proposed change and second context information associated with at least one of the subset of executable code, the set of executable code, or a context of the subset of executable code within the set of executable code. The device may determine a scrutiny level for review of the proposed change based on at least one of the first context information or the second context information. The device may obtain, via the one or more models, review information associated with the proposed change, wherein the one or more models apply the scrutiny level to obtain the review information. The device may perform an action based on the review information.

A glasses-type information device configured to execute an application includes at least one memory storing instructions, and at least one processor executing the instructions causing the glasses-type information device to execute display control in such a manner that an image corresponding to an operation unit relating to remote control on the application is projected in a field of vision of a user wearing the glasses-type information device by using the glasses-type information device, the remote control being executed by a linked device held by the user, and execute function control of the application based on a command received from the linked device in accordance with a user operation performed by the user on the linked device.

The invention discloses a zero-trust API dynamic access control method, a computer device and a medium. The method comprises the following steps: processing all collected original identity information of a user in different systems through a preset aggregation strategy, and generating a unified decentralized digital identity label of the user based on a block chain; a basic governance structure of DAO is configured on a block chain network, and based on the structure, an initial access strategy corresponding to each user is determined in a DAO member voting mode; acquiring multi-dimensional information for initiating access, and performing multi-dimensional risk assessment on the multi-dimensional information including time dimension information, space dimension information, equipment dimension information and network dimension information based on a preset multi-dimensional weight to obtain comprehensive risk assessment information; and obtaining an access control strategy according to the comprehensive risk assessment information and the initial access strategy. The method can adapt to rapid identity authentication in different service systems and security environments, and is high in flexibility and security.

The invention relates to the technical field of sensor fault detection, in particular to a brushless direct current motor sensor fault detection method and system based on a neural network. Comprising the following steps: setting a detection priority of each sensor, and carrying out fault detection in a preset time period; predicting the path range of the equipment at the next moment by combining the sensing information, the position information, the equipment control information and the neural network path prediction model at the previous moment, and obtaining the path deviation through the deviation between the actual path and the prediction range; simulating a motor parameter based on the control information, the path deviation and the motor attribute information, calculating the deviation degree of the simulation parameter and the real-time sensing information, and identifying a fault sensor; and dynamically adjusting the detection priority according to the deviation degree, and entering a fault-free sensor mode when a fault occurs. The problem of dynamic detection of the motor is solved, the detection efficiency and precision are improved, and the real-time performance and reliability of motor control are guaranteed.

The invention relates to the technical field of factory material distribution, in particular to a factory material distribution optimization method, which comprises the following steps: S1, path state prediction: acquiring path traffic data, predicting the future congestion level of each road section, and generating path traffic information; s2, equipment idle degree evaluation: acquiring equipment state and queuing information, constructing an equipment time window map, and calculating and predicting the idle degree; s3, path scheduling optimization: constructing a task-path-equipment scheduling model, and performing weighted summation according to driving and waiting time to optimize the path and time; and S4, priority fusion evaluation: constructing a task priority scoring model, fusing scheduling optimization, and improving the high-priority task completion efficiency. According to the invention, the scheduling targets of blockage-avoiding driving, high-efficiency loading and unloading and priority completion of high-priority tasks in factory material distribution are realized.

The invention discloses a special equipment inspection and detection method and system based on machine vision and a medium, and belongs to the technical field of special equipment detection. The method comprises the following steps: an equipment variety determination stage: automatically identifying the type and basic information of current inspection and detection equipment; in the equipment image acquisition stage, equipment images are acquired through multispectral fusion; an edge calculation pre-processing stage: pre-processing the equipment image to obtain pre-processed tensor data; a lightweight model reasoning stage; a component ID identification stage; a test item and clause matching stage: converting the TSG clauses into executable logic to obtain a test item list; an AR prompting stage; an original data recording stage; in the blockchain evidence storage and submission stage, the check record data is linked; and an inspection report automatic generation stage: finally automatically generating a report. According to the method, edge calculation, multi-modal interaction and inspection automation technologies are fused, and the problems that traditional inspection depends on manpower, efficiency is low and standardization is insufficient are solved.

The invention discloses a quay crane operation queue intelligent scheduling data processing method, and belongs to the technical field of intelligent scheduling, and the method comprises the steps: 1, preparing data, processing the data including ship information, equipment information, queue information and rule configuration, and then setting constraint conditions including a preset limiting condition and a target constraint condition; 2, building a CWP algorithm framework; 3, initializing parameters, carrying out data preprocessing, initializing parameters and variables required by an algorithm, and executing scheduling; step 4, constructing a neural network, establishing a neural network model of reinforcement learning, and realizing data progressive extraction from an input layer, a processing layer, a feature fusion layer, a decision layer to an output layer; and 5, training the network and updating parameters. The defects of a traditional scheduling algorithm are overcome, scheduling mode diversification is achieved, global optimization of intelligent scheduling is achieved, and a more flexible, efficient and intelligent job scheduling solution is provided.

The invention relates to a power grid equipment image recognition method and device, computer equipment and a storage medium, and relates to the technical field of artificial intelligence. The method comprises the following steps: receiving target image data sent by shooting equipment through a pre-configured interface standard in an airborne image recognition system; the target image data is image data shot by a shooting device carrying an image sensor in a preset shooting scene; the image sensor communicates with the shooting equipment through an interface standard; determining a computing resource demand of the target image data, and if the computing resource demand is smaller than a computing resource of the edge computing terminal, identifying the target image data through a trained equipment identification model to obtain basic information of power grid equipment contained in the target image data; the equipment identification model is obtained by training based on an image training set containing classification labels of the power grid equipment; the basic information comprises category information and position information. By adopting the method, the image recognition efficiency can be improved.

The invention discloses an automatic simulation test method and system for network security protection equipment. The system comprises a control center which is used for reading a test case, receiving a command of a test and distribution platform, notifying a test center to test, receiving a test result of a service test, and returning a test result summary to the test and distribution platform; the test and configuration platform is used for displaying a test and configuration process, issuing the setting value list configuration to the network security and protection equipment, issuing the setting value list configuration to the control center and notifying the control center to test; the test center is used for receiving a command of the control center program, sending a specified message, receiving the specified message and returning a test result to the control center; the alarm center is used for recording alarm information and equipment operation abnormal information generated in the test process; and the tested network security equipment and the simulation master station equipment are used for simulating a real service scene. According to the scheme, the test efficiency is improved, the operation is simple, and the test coverage is comprehensive.

The invention provides an intelligent management system for building construction based on BIM, and relates to the technical field of building design, and the system comprises a data collection module which is used for obtaining various data in a building construction process in real time, and the data comprises construction progress, personnel information, material information and equipment state; the BIM model construction module is used for constructing a virtual three-dimensional model of the target building according to various data in the building construction process, and realizing management and simulation analysis of the building construction process; and the ontology knowledge base construction module is used for constructing a building construction safety risk knowledge base, the knowledge base comprises concepts, attributes, relationships and instances related to safety risks, and knowledge representation and inference rule formulation are carried out. According to the invention, the construction process can be comprehensively monitored in real time, the safety risk is effectively early warned, the resource allocation is optimized, and the management efficiency and safety of building construction are improved.

The invention discloses a fully mechanized coal mining face multi-protocol equipment simulation linkage control system and a working method. The control system comprises a presentation layer, a business logic layer and a data layer. The working method comprises the following steps: S1, selecting equipment needing to be simulated and issuing the equipment to the business logic layer; s2, an equipment simulation module obtains point location information of the selected equipment, and a linkage rule read-write module obtains equipment linkage control rule information; s3, the device simulation module calls a point location read-write module of a corresponding protocol according to the read device point location information, and point location change monitoring during device operation is achieved; s4, the rule simulation module completes point location read-write module calling across the devices according to the analyzed rules, and therefore linkage simulation between the devices is achieved; s5, the point location read-write module receives the calling command, scans the read point location and feeds back a scanning result to the business logic layer; and S6, the service logic layer transmits a feedback result to a simulation monitoring module for simulation effect display.

The invention relates to the technical field of medical equipment management, in particular to a medical equipment management system based on artificial intelligence, which comprises a calling acquisition module, an information acquisition module, a medical equipment management module, a medical equipment management module and a medical equipment management module, and is characterized in that the calling acquisition module is used for acquiring calling application information, warehouse position coordinates and equipment inventory information of medical equipment warehouses in hospitals; the information acquisition module is used for acquiring regional information and equipment calling records of a hospital and also used for periodically acquiring equipment information after medical equipment is called out of a warehouse, and the position analysis module is used for analyzing equipment use departments and equipment position parameters; the operation analysis module is used for analyzing the equipment operation parameters; the historical analysis module is used for analyzing the historical operation parameters; the score analysis module is used for analyzing the score of the user; and the equipment management module is used for managing the calling of the medical equipment according to the calling application information, the equipment inventory information and the user score. According to the invention, accurate management of medical equipment calling is realized.

The invention discloses a memory management method, device and equipment for acceleration cards and a storage medium, and relates to the technical field of computers, and the method comprises the following steps: arranging tasks to be processed according to a preset priority descending order to obtain a task arrangement result, determining a target acceleration card from a preset acceleration card list based on a user demand, collecting memory state information and equipment basic information of the target accelerator card; determining a target task from the task arrangement result based on the memory state information, the equipment basic information and the task demand, and determining a memory allocation mapping relationship between the target task and the target accelerator card; and allocating a memory space for the target task in the target acceleration card by using a memory allocation algorithm and based on the memory allocation mapping relationship, and determining an address mapping relationship between the target task and the memory space, so as to transmit to-be-transmitted data corresponding to the target task to the target acceleration card based on the address mapping relationship. Therefore, the acceleration card management efficiency can be improved.

A method of formulating a desired network configuration graph database representative of a network can include receiving network information regarding multiple devices; generating an existing network configuration graph database representative of the multiple devices; and determining whether each interface description for each device correctly describes the device by comparing each interface description to an actual state of the device. The method can include, in response to the interface description being inaccurate, generating an entry in an interface description database that includes identification information of the device, the incorrect interface description for the device, and a correct interface description for the device for each incorrect interface description; formulating the desired network configuration graph database representative of the multiple devices; providing the desired network configuration graph database and a first prompt to a large language model; and determining an output regarding the network and dependent upon the desired network configuration graph database.

The invention provides an electrical work ticket safety measure intelligent checking method and device based on a safety measure knowledge base, and electronic equipment. The method comprises the following steps: analyzing a target equipment number and a target operation type from work ticket content of a target power plant in an operation process; searching an equipment search path rule query statement and an equipment safety measure term template corresponding to the target equipment from a safety measure knowledge base according to a target equipment type and a target operation type corresponding to the target equipment number; using the target equipment number as an input parameter of an equipment search path rule query statement, and querying an associated equipment number having an electrical topology connection relationship with the target equipment from a power grid graph database; according to target equipment information corresponding to the target equipment number, associated equipment information corresponding to the associated equipment number, the equipment safety measure term template and the target operation type, generating safety measure content; and intelligently checking the work ticket content according to the safety measure content to obtain the standard electrical work ticket content.

The invention discloses an anti-collision control system for an engineering vehicle and an inspection robot. The anti-collision control system comprises a vehicle-mounted information device, a comprehensive inspection device and a terminal control device, the comprehensive inspection device is arranged in the inspection robot and comprises a navigation positioning module, a wireless transmission module and an inspection execution module; the terminal control device is arranged in a control room and is used for sending the position of the inspection robot to the vehicle-mounted information device, generating an inspection task instruction and sending the inspection task instruction to the comprehensive inspection device; and the vehicle-mounted information device is arranged in the engineering vehicle and is used for displaying the position of the inspection robot in real time, so that a driver of the engineering vehicle can control the engineering vehicle to avoid the inspection robot. According to the anti-collision control system for the engineering vehicle and the inspection robot, through the vehicle-mounted information device, the comprehensive inspection device and the terminal control device, the position of the inspection robot can be displayed for a driver of the engineering vehicle in real time, and collision between the engineering vehicle and the inspection robot is prevented.

The invention relates to the technical field of railway signal coding, in particular to in-station multi-information coding information equipment, which adopts a redundant dual-computer hot standby architecture, is switched to a standby channel to continue working through a dual backup and cross check mechanism when any single component fails, and comprises a sending board, a code receiving board, a code receiving board and a code sending board, receiving communication coding input or dial-up input of an upper computer, and controlling the modulation chip to generate a frequency shift excitation signal based on carrier frequency control and low frequency control input; the power amplifier board is used for filtering and amplifying the frequency shift excitation signal generated by the transmitting board based on the received power control input and then outputting a coded signal; the detection board is used for detecting a code sending signal of the track circuit; and the power panel has overvoltage and overcurrent protection functions and is used for supplying power to each component. Compared with the prior art, dynamic adjustment can be achieved according to the actual environment requirement, a good signal coverage effect is achieved, and wide equipment compatibility and flexible field adaptability are achieved.

The invention discloses an intelligent construction site management system, and relates to the technical field of intelligent construction sites, and the system comprises a data center which is used for collecting and storing big data and the data information of each subsystem, a supervision center which is used for carrying out the real-time supervision of the data information of each subsystem, and a user side which is used for remotely checking the data information collected and stored by the data center. The personnel management subsystem is used for collecting and managing identity information and attendance information of construction personnel, the equipment management subsystem is used for recognizing basic information and position information of construction site equipment, the safety monitoring subsystem is used for monitoring the current state of the construction personnel, and the video monitoring subsystem is used for collecting and recognizing image data of a construction site. Whether dangerous behaviors occur in the construction site or not is monitored in real time through the cameras, warning is conducted based on the danger degree, a user can conveniently and rapidly arrive at the behavior occurrence place, and when the danger degree is high, the user can conveniently and rapidly evacuate equipment and personnel, and losses are reduced.

A method and apparatus for predicting device performance consumption, a computer device, and a storage medium. The method comprises: acquiring first object information, and acquiring device information and second object information, the first object information representing a first object of a network device in a network system which is preparing to consume a device performance indicator, the device information representing operation conditions of the network device in the network system, and the second object information representing a second object of the network device in the network system which is consuming a device performance indicator; and calling a performance model to generate a prediction result on the basis of the first object information, the device information, and the second object information, the prediction result representing, when the network device in the network system is burdened with the first object and the second object, a device performance indicator which needs to be consumed by the network device.

The utility model is suitable for the technical field of water information devices, and provides a water information device based on Beidou short message transmission, which comprises a protective shell, a cover plate and a module fixing mechanism, the cover plate is connected to the top of the protective shell, a mounting cavity is formed in the protective shell, and the module fixing mechanism is arranged in the mounting cavity of the protective shell; the module fixing mechanism comprises a base, a tray, a butt joint seat, a clamping plate, a linkage rod, a sliding groove and a sliding rod, and the base is arranged at the bottom of the protective shell mounting cavity. According to the scheme, each module assembly is supported through the tray, during supporting, the tray is pushed to drive the linkage rod to slide on the base, and the sliding rod synchronously slides in the sliding groove while sliding and drives the clamping plate to rotate, so that one end of the clamping plate can abut against the edge of the module, and then the locking effect on the module is achieved; the module does not need to be installed and fixed through screws, operation is easy, time and labor are saved, and the module can be conveniently and rapidly disassembled and assembled.

The invention provides an unmanned aerial vehicle cluster control system, and relates to the field of unmanned aerial vehicles, and the system comprises a task information module which is used for obtaining the task information of a task; the equipment information module is used for acquiring equipment information of the unmanned equipment; the equipment scheme module is used for determining a task demand equipment scheme; the utilization coefficient module is used for determining a load utilization coefficient and a power utilization coefficient of the task demand equipment scheme; the scheduling coefficient module is used for determining a task priority scheduling coefficient according to the task basic information, the load utilization coefficient and the power utilization coefficient; the scheduling sequence module is used for determining a priority scheduling task; the operation coefficient module is used for determining the equipment health operation coefficient of the scheduled equipment; the fault recovery module is used for determining a fault recovery scheduling result according to the equipment healthy operation coefficient; and the scheduling strategy module is used for determining a scheduling strategy. According to the invention, the utilization rate of unmanned equipment resources and the completion rate of tasks can be improved.

The invention discloses a railway signal infrastructure control circuit simulation test case construction method and system, and the method comprises the steps: taking a preset condition and a driving condition as input, taking collection information and an equipment state as an expected test result, designing each state of a railway signal circuit into a simulation test case, and carrying out the simulation test of the railway signal infrastructure control circuit. Defining a basic composition structure of the simulation test case; a simulation test sequence composed of a plurality of test cases is designed for a route or a complex scene; and constructing a simulation test case library based on the obtained simulation test case and the simulation test sequence. According to the method, driving conditions serve as input, collected information and equipment states serve as expected output, each test item point is designed into a test case, the number of cases is continuously expanded and enriched, a universal test case library containing most test item points is formed, the automation degree of simulation software testing of the railway signal system can be improved, and the test efficiency is improved. The efficiency and quality of engineering design and construction are improved, and powerful data support is provided for engineering management and maintenance.

The invention discloses a monitoring method and device for the operating status of a bidirectional pressure regulating tower, and relates to the technical field of a status monitoring system, including a bidirectional pressure regulating tower inlet and outlet pressure difference monitoring, a piston stroke monitoring and an information device. The bidirectional pressure regulating tower inlet and outlet pressure difference monitoring collects the pressures of an upper valve body and a lower valve body of the bidirectional pressure regulating tower, and calculates a net pressure difference according to two measurement signals. The piston stroke monitoring collects a displacement signal of a piston, and a normal and faulty state of the piston. The information device acquires and collects various information through a signal acquisition device, and uploads the above information to a remote end through a wireless transmission device (DTU), so as to ensure the safe and stable operation of the bidirectional pressure regulating tower.

Devices, systems, and methods for separate write enable signals for data, metadata, and parity information. The memory array is divided into a column plane and an additional column plane. In some modes of the memory device, data and parity information are stored in the column plane and metadata is stored in the additional column plane. The additional column plane includes separate write enable signals (or separate states of a single signal) that activate different portions of bit lines (e.g., even and odd bit lines). In an example access operation, a column select signal is provided to the additional column plane along with one or another write enable signal such that fewer bit lines than all the bit lines activated by the column select signal provide data.

The present invention discloses an intelligent control system for a cable winding and unwinding device of a tethered drone, which relates to the field of control systems and includes: an installation information acquisition module for acquiring the installation information of the cable winding and unwinding device, where the installation information is the depth information of the fixed column inserted into the installation surface in the soft soil scenario and the pressure magnitude information of the four points of the base in the hard soil scenario; a device information acquisition module for acquiring the device information of the cable winding and unwinding device, including the bending stress information of the device guiding mechanism, the device tension control accuracy, and the rotation speed information of the winding device; and an environmental information acquisition module for acquiring the environmental information of the environment where the cable winding and unwinding device is located, including the operating temperature information of the cable winding and unwinding device, the environmental humidity information, the environmental wind force magnitude information, and the environmental electromagnetic interference intensity information. The present invention can perform more intelligent control of the cable winding and unwinding device of the tethered drone.

A vehicle information display device according to the present invention comprises a display section provided on at least one side of the front and rear of a vehicle; a sensor section provided on at least one side of the front and rear of the vehicle to measure at least one of the distances and speeds from nearby vehicles or obstacles towards the front or rear of the vehicle; and a control section connected to the display section and the sensor section to control display information displayed on the display section based on measurement information of the sensor section.

Devices, systems, and techniques for using two or more neural networks to encode two or more different parts of a set of information are described. In at least one embodiment, two or more neural network encoders are used to encode two or more different parts of a set of information, using two or more networks, each containing one of the two or more neural networks.

The invention relates to the technical field of wind and light new energy, and particularly discloses a method and device for determining hydrogen production parameters based on wind and light coupling, and the method comprises the steps: obtaining equipment structure information, equipment operation logic, equipment demand information and wind and light coupling environment information of wind and light coupling hydrogen production equipment; constructing a simulation hydrogen production model according to the equipment structure information and the equipment operation logic; identifying influence factor data of each environment influence factor of the wind-light coupling environment based on the wind-light coupling environment information; generating a plurality of equipment simulation strategies according to the equipment demand information and the influence factor data of each environmental influence factor; based on the plurality of equipment simulation strategies, simulating an operation process by utilizing a simulation hydrogen production model to obtain simulation operation information corresponding to the plurality of equipment simulation strategies; and according to the simulation operation information corresponding to each equipment simulation strategy, determining a target hydrogen production parameter of the wind-solar coupled hydrogen production equipment. According to the scheme, the wind-solar coupled hydrogen production efficiency optimization effect can be improved.