1212 results about "Human–machine interface" patented technology

The invention provides a comprehensive and intelligent mariculture net cage management and control system. The system integrates a multi-parameter sensor module, an underwater robot module, an underwater camera module, a central control module, a data storage and analysis module, an early warning module, a remote communication module and an automatic execution module. By monitoring multiple environmental parameters such as water temperature, salinity, dissolved oxygen and the like in real time and utilizing the underwater robot and the underwater camera to carry out autonomous inspection and fish behavior observation, the system can accurately master the culture environment condition. The AI algorithm and the intelligent model are combined, the system dynamically adjusts the bait casting amount, the oxygenation frequency and the net cage position, and the breeding benefits are effectively improved. Meanwhile, the early warning module carries out graded early warning on risk events such as typhoon and diseases, and the breeding safety is ensured. The remote communication and visual human-computer interface further enhances the remote monitoring and management capability of the system.

The invention provides a coal quantity detection method and device based on laser radar and vision fusion, and belongs to the technical field of coal quantity detection of underground coal mine conveying belts. According to the technical scheme, the coal quantity detection method based on laser radar and vision fusion comprises the following steps: S1, sensor joint calibration; s2, data acquisition; s3, identifying a coal quantity area; s4, complementing the depth image; and S5, calculating the coal quantity. The invention further provides a coal quantity detection device which comprises a speed sensor, a laser radar, an industrial camera, a computer and a human-computer interface. The method has the beneficial effects that through multi-sensor data fusion and a deep learning algorithm, underground complex environment interference is overcome, and high-precision real-time detection of the coal quantity is realized; the detection device has the explosion-proof and dust-resistant characteristics, and the detection method comprises environment self-adaptive correction and lightweight calculation, and can be widely applied to intelligent mine transportation systems.

A system for interactive searches based on user queries data and a plurality of Large Language Models (LLMs) including a processor of a Human-Machine Interface (HMI) server node configured to host a network of LLMs and at least one machine learning module (ML) and connected to at least one user-entity node over a network and a memory on which are stored machine-readable instructions that when executed by the processor, cause the processor to: receive a search request input data from the at least one user-entity node; evaluate, by a first dedicated LLM, relevance of the search request input data by discerning between primary and secondary information; responsive to evaluation by the first dedicated LLM, derive classifying features from the primary and secondary information and generate a feature vector based on the classifying features; ingest the feature vector into the ML module configured to extract additional search parameters from a predictive search model based on historical search data associated with the at least one user-entity node; dissect, by a second dedicated LLM, the search request input data and the additional search parameters to separate the data into qualitative and quantitative criteria elements based on the primary and the secondary information; transform, by a third dedicated LLM, the quantitative criteria elements into structured queries for a database; process, by a fourth dedicated LLM, the qualitative criteria elements by searching through a semi-structured data repository; and synthesize, by the fifth LLM, processed search findings into a succinct human-language summary.

A “one-pedal rocking mode” for extricating an electric vehicle from a stuck condition is implemented by: receiving, via a human-machine interface (HMI) of the electric vehicle, an indication of a user selection to activate the one-pedal rocking mode; operating the electric vehicle in the one-pedal rocking mode responsive to detecting movement of an accelerator pedal of the electric vehicle; controlling at least one electric motor of the electric vehicle to: (i) apply a forward torque to corresponding drive wheels when the accelerator pedal is in a first pedal position that exceeds a forward threshold, (ii) apply a reverse torque to the corresponding drive wheels when the accelerator pedal is in a second pedal position that is less than or equal to the forward threshold; and exiting the one-pedal rocking mode by switching operations of the electric vehicle to a second operating mode responsive to detecting an exit condition.

A device for time-based tracking and cost optimization in construction projects, the device comprising the following: a robust housing suitable for use on construction sites; a processing unit located inside the housing, configured to perform real-time time-stamping, data acquisition and preprocessing tasks; a multimodal sensor unit that is operationally coupled with the processing unit, wherein the sensor unit comprises at least a motion sensor, an RFID reader, sensors for environmental conditions and a vision module with optical character recognition; a real-time clock module that is operationally connected to the processing unit to provide time synchronization for all sensor data streams; a wireless communication module that supports the Wi-Fi, LoRa and LTE protocols and is configured for transmitting time-stamped data to a central project server; a storage module that is operationally coupled with the processing unit to locally buffer time series data of construction activity during offline operation; a housing-mounted, touchscreen-based human-machine interface configured to allow site personnel to enter activity updates and confirm the status of construction tasks; a cost optimization engine running on the central server, the engine being configured to receive time-synchronized sensor data from multiple such devices and dynamically calculate time-cost trade-offs using a predictive planning technique that incorporates the principles of the critical path and the power value; furthermore, the device is configured to be integrated into a digital twin environment of the building under construction in order to provide real-time visualization of progress and to generate suggestions for resource reallocation based on a time-cost-benefit analysis.

An automatic tightening apparatus for a suction cup assembly. The apparatus comprises a suction cup assembly tightening apparatus bench and at least one tightening station, the tightening stations including a first automatic tightening station, a second automatic tightening station, a third automatic tightening station, a fourth automatic tightening station, and a fifth automatic tightening station which are sequentially mounted above the suction cup assembly tightening apparatus bench; and a tightening structure and moving module and a human-machine interface are provided above the suction cup assembly tightening apparatus bench. The beneficial effects are: by providing the tightening stations on the suction cup assembly tightening apparatus bench, sequentially arranging the tightening stations, and disposing the tightening structure and moving module horizontally, switching between the tightening stations can be achieved; the suction cup assembly tightening and assembly process is concentrated on the suction cup assembly tightening apparatus bench, the apparatus has a simple structure and a reasonable layout, and the area occupied by the tightening apparatus is reduced.

Disclosed is a robotic system and method designed for the verification and validation of smart connected Human-Machine Interface (HMI) devices. The robotic system integrates a multi-finger modular robotic module, a haptic module, a finger actuator, vision cameras, vision lights, a finger rotary module, a Cartesian robotic arm, an onboard user interface, and an L-shaped door. The method involves replicating human finger interactions, simulating touch sensations on a device under test (DUT), ensuring continuous and reliable operation, utilizing vision cameras for navigation and verification, optimizing vision with controlled lighting, positioning cameras strategically, executing various tasks with a robotic arm, and facilitating user interaction through an onboard interface.

The invention provides an arbitrary point turn-back method under a train control system route architecture based on communication, which comprises the following steps of: when an arbitrary point turn-back command for a train is received and the train is determined to be in a stable stop state, generating a reverse route containing turnout opening information. And according to the reverse direction head code, generating a starting end signal machine list of which the route needs to be manually solved and sending the starting end signal machine list to an automatic train protection system. And an unlocking request command of the first signal machine in the starting end signal machine list is sent to the area controller, and the access in the starting end signal machine list is unlocked through interactive verification with a train automatic protection system. After it is confirmed that the route corresponding to the first signal machine is successfully unlocked, a turn-back instruction is sent to the automatic train protection system, and meanwhile the automatic train protection system is controlled to execute end changing operation. After the end changing operation is completed, new movement authorization is established to control the train to run, route unlocking in the original direction and passenger prompting are triggered when preset conditions are met, meanwhile, a turn-back mark of any point is updated and displayed on a human-computer interface, and turn-back of any point is achieved.

An interaction assistance system for a user computing device can operate as an intermediate layer in a human-machine interface to receive user action data that describes user actions with a user computing device, interpret the actions in context, and intelligently instruct or command the host system to perform tasks associated with the user action data. An example interaction assistance system can enable faster and more efficient human-machine interfaces by simplifying a number or complexity of inputs to perform a given task.

An integrated development environment (IDE) for designing, programming, and configuring aspects of an industrial automation system uses a generative artificial intelligence (AI) model and associated neural networks to generate portions of an industrial automation project in accordance with functional requirements provided to the industrial IDE system in intuitive formats, such as spoken or written plain language text. The system uses generative AI to translate plain language requests or functional specifications into industrial control code, human-machine interface (HMI) applications, device configuration settings, or other aspects of an industrial control project.

A method of controlling a human-machine interface having an input device for receiving a user input and a display device for displaying a graphical user interface is disclosed herein. The method includes obtaining monitoring data of at least a portion of a passenger compartment of the vehicle by the input device; processing the monitoring data to obtain hand gesture data from the monitoring data by detecting in the monitoring data a hand gesture performed by a passenger of the vehicle as the user input; determining one of at least two seats in which the passenger is seated who performs the hand gesture for which the hand gesture data are obtained; and controlling the graphical user interface depending on the detected hand gesture and the determined seat.

Enhanced human interface lighting for autonomous machines is described. In one or more implementations, a system includes perception sensor devices (e.g., camera systems, radar systems, lidar systems) to obtain environmental condition information for the environment around a vehicle. A vehicle control system controls the brightness or wavelength characteristics for one or more exterior lights of the vehicle based on the environmental condition information. In this way, the system improves driver and passenger safety, enhances the experience and safety of humans interacting with the vehicle, and improves the perception characteristics of the perception sensor devices.

The invention relates to the technical field of machine tool clamps, in particular to a chuck clamp with an adjustable clamping angle and an angle adjusting method. Comprising a chuck body and movable clamping jaws, the multiple movable clamping jaws which are annularly and evenly distributed are arranged on the chuck body, a first step and a second step are arranged on the end face of each movable clamping jaw, the multiple movable clamping jaws can be close to or away from the center of the chuck body from the end of the chuck body, and an adjustable clamping plate is movably connected to the positions, close to the center of the chuck body, of the movable clamping jaws. The clamping angle of the adjustable clamping plate is adjusted through an angle adjusting system, the angle adjusting system comprises an adjusting bolt, a controller and a human-computer interface, the adjusting bolt is in threaded connection with the adjustable clamping plate and the movable clamping jaw, and the adjusting bolt is driven by a micro motor. According to the invention, a workpiece with a tapered excircle can be effectively clamped, the inclination angle of the chuck fixture can be accurately controlled, the clamping is simpler and more convenient, the clamping time is shortened, and the workpiece processing quality is ensured.

The invention relates to the technical field of pipeline engineering mechanical equipment, in particular to a ship multi-pipeline water pressure centralized test system. The pressure distributor comprises a main body and an electromagnetic valve array connected with the high-pressure hose, and an air inlet and a discharge port are formed in the main body; the high-pressure hose is connected with the pressure distributor and a pipeline to be detected, the outlet end of the high-pressure hose is communicated with the self-checking pipeline through the three-way valve, and the self-checking pipeline is communicated with the high-pressure hose on the pressure distributor; the distributed sensing network comprises intelligent pressure sensors located on the high-pressure hose and the liquid inlet pipeline, and the intelligent pressure sensors communicate with the control unit in real time through the Internet of Things. The control unit comprises a PLC controller and a touch screen man-machine interface. And the cloud data analysis platform receives the data of the control unit and generates a predictive maintenance scheme. According to the invention, unified management and control of multiple pipelines are realized, the installation and maintenance cost is reduced, and the ship pipeline test efficiency and reliability are improved.

A system for generating improved notifications relating to events is disclosed. The system includes a sensing network including an event sensor configured to sense events. The system further includes a sensed-event processing system configured to append meta data to information associated with a sensed event. The system further includes a human-machine interface and at least one communication unit configured to communicate amongst the human-machine interface, the sensing network, and the sensed event processing system, the information communicated from the sensing device via the at least one communication unit. The system further includes a notification generation system configured to generate a notification to a user of the human-machine interface, the notification content including at least one user-selectable action option. The communication unit configured to communicate the notification via the human-machine interface and select the notification content, the notification type, or the means of notification based on the meta data.

The invention discloses a preparation method of a flexible electromagnetic shielding type force sensor based on a coaxial structure, and belongs to the field of flexible electronics and intelligent sensors. According to the method, a coaxial wet spinning process is adopted, a core-sheath structure conductive fiber is constructed, a core layer is made of a multi-walled carbon nanotube (CNT) and thermoplastic polyurethane (TPU) composite material, and a sheath layer is made of a nickel-coated carbon nanotube (Ni-CNT) and TPU composite material. By regulating and controlling the proportion of the core sheath, the construction of the gradient conductive network is realized, and the sensing sensitivity, the electromagnetic shielding performance and the mechanical flexibility are improved. The obtained Ni-CNT-coated CNT fiber is made into fabric and integrated in a sensing glove, and multi-finger bending detection and wireless man-machine interaction control are achieved. The sensor has the advantages of high sensitivity, wide strain detection range and excellent electromagnetic shielding effectiveness, is suitable for the fields of intelligent wearing, anti-interference man-machine interface and fire-fighting equipment, and can also be expanded to complex application scenes such as aerospace teleoperation.

The invention discloses a human-computer interface application system and method for an industrial control system, electronic equipment, a medium and a program product. The system comprises an HMI module, an AI interaction entrance is embedded in the HMI module, and a bidirectional channel between the HMI module and the AI module is constructed based on an open interface of the HMI module; the HMI module is used for receiving character or voice question description from a user based on the AI interaction entrance and providing the question description to the AI module; receiving intelligent answers or suggestions returned by the AI module, and presenting the intelligent answers or suggestions through the AI interaction entrance; the AI module is used for receiving the question description, calling an AI model based on the question description, receiving intelligent answers or suggestions from the AI model, and returning the intelligent answers or suggestions to the HMI module; wherein the AI model is injected into the industrial knowledge base through fine tuning or question word engineering. According to the technical scheme, dependence on experience of operators can be reduced.

A method for adjusting a human machine interface (HMI) element location in a commercial vehicle display includes displaying, on an electronic display of a commercial vehicle, images from a camera secured to the commercial vehicle that depict a trailer of the commercial vehicle and its surrounding environment; determining a reference location of a reference point of the trailer in the images; superimposing an HMI element in the images on the electronic display at an HMI location determined relative to the reference location; and detecting that the reference location has changed in the images, and adjusting the HMI location in response thereto. A camera monitoring system (CMS) for a vehicle and a method for a camera mirror system are also disclosed.

The invention discloses a hydrogen refueling station compressor bypass current-limiting pressure-stabilizing pressurization system and method, and belongs to the technical field of hydrogen energy storage and filling. The technical problems that when an existing hydrogen refueling station switches hydrogen storage bottle sets of different pressure grades, due to the fact that the pressure of an outlet of a compressor suddenly changes instantly, equipment operation is unstable, the service life is shortened, the operation efficiency is low, and equipment abrasion is serious are solved. The bypass pipeline is arranged between the compressor outlet pipeline and the multi-stage hydrogen storage bottle group, so that a temporary flow limiting system is constructed; the intelligent controller adopts a PLC (Programmable Logic Controller), a DCS (Distributed Control System) or a special controller, is equipped with a human-computer interface, and accurately and automatically regulates and controls the opening and closing of valves on the main hydrogen supply pipeline and the bypass pipeline, so that the outlet pressure of the compressor is stably transited during switching, and the automatic control and operation convenience of the system are realized. Pressure fluctuation can be greatly inhibited, stable operation of the compressor is guaranteed, the service life of the compressor is prolonged, the equipment failure rate can be reduced, the overall operation efficiency of the hydrogen refueling station is improved, and stable development of the hydrogen energy industry is promoted.

A human-machine interface (HMI) development system leverages a generative AI model to assist in development of HMI projects in accordance with specified functional requirements, which can be provided to the development system as intuitive natural language spoken or written text. The system can formulate and implement HMI project edits during design time based on analysis of this natural language design input. After the HMI project is deployed as a runtime application, the system can also receive and process natural language requests to modify the runtime HMI in accordance with described modification criteria.

The present invention relates to a method for alerting drivers and / or autonomous vehicles of high risk scenarios. The method includes obtaining positional data of a vehicle, where the positional data is indicative of geographical position and heading of the vehicle. The method further includes obtaining environmental data of the vehicle, where the environmental data is indicative of state of the surrounding environment of the vehicle. The method includes determining, by means of trained model, accident intensity for upcoming road portion for the vehicle, the trained model being configured to determine accident intensity associated with the upcoming road portion based on the obtained environmental data and the obtained positional data. Then, if the determined accident intensity exceeds threshold, the method comprises transmitting signal indicating approaching high risk scenario to a Human-Machine-Interface, HMI, of the vehicle and / or to a control system of the vehicle.

The invention relates to the technical field of intelligent industry, and discloses a visual communication system based on weak current engineering and an operation method thereof, and the system comprises a multi-mode signal collection module, an intelligent data processing module, a dual-channel communication transmission module, an interactive visualization module and an autonomous control system module. The method comprises the following steps: synchronously acquiring video, audio and environmental parameters through a distributed sensor array; eliminating multi-source signal deviation by adopting a space-time alignment algorithm; feature fusion and quality evaluation are realized based on a deep neural network; dynamically selecting a wired and wireless hybrid transmission mode; an AR enhanced visual human-computer interface is constructed; and implementing a fault self-diagnosis and fault-tolerant recovery mechanism. According to the invention, the bit error rate of the communication system is reduced, the continuity and reliability of the communication process are ensured, and the man-machine interaction efficiency and the emergency response speed are improved.

Aspects of the subject disclosure may include, for example, initiating a presence within first metaverse environment, wherein the presence includes a correlation between a physical stimulation of a human interface and first virtual stimuli occurring within the first metaverse environment. A virtual interconnection is initiated between the first metaverse environment and a second metaverse environment including second virtual stimuli occurring within the second metaverse environment. A virtual interaction is determined between the first metaverse environment and the second metaverse environment according to the virtual interconnection and an adjusted virtual stimulus occurring within the first metaverse environment is determined responsive to the virtual interaction between the first metaverse environment and the second metaverse environment. The presence is adjusted according to a correlation between the physical stimulation of the human interface and the adjusted virtual stimuli occurring within the first metaverse environment. Other embodiments are disclosed.

The invention discloses a secure cloud workstation and a resource scheduling method suitable for a high-altitude weak network environment, and the secure cloud workstation comprises a virtualization management platform which is used for carrying out the virtualization processing of core computing components of a plurality of servers contained in a back-end server cluster, and forms a plurality of virtual hosts; the front-end thin client only reserves display and input functions, establishes connection with the virtualization management platform, receives a virtual host human-computer interface pushed by any virtual host in the virtualization computing resource pool, and feeds back a user operation instruction to the virtualization management platform; the transmission protocol optimization module is used for integrating graph, input and audio data transmission channels, monitoring the network bandwidth and the delay state of a high-altitude area in real time by adopting a self-adaptive compression algorithm, and dynamically adjusting the transmission image quality and the frame rate of a virtual host human-computer interface; and the resource scheduling module is used for automatically allocating computing resources to the plurality of virtual hosts based on the load data of the virtualization management platform so as to realize cross-server load balancing.

A monitor riser may include a casing and KVM switch. The casing includes an internal space and supports a monitor. The KVM switch is disposed in the internal space and includes a KVM unit, I / O unit, first port, second port, HMI unit, and expansion unit having a speaker. The KVM unit is electrically coupled to the first port and second port, HMI unit, I / O unit, and expansion unit. A keyboard, monitor and mouse is electrically coupled to the I / O unit. The HMI unit detects a touch input and generates a first signal and second signal. The KVM unit receives the first signal and electrically couples a first computing device electrically coupled to the first port to the keyboard, monitor, mouse, and speaker, and receives the second signal and electrically couples a second computing device electrically coupled to the second port to the keyboard, monitor, mouse, and speaker.

The invention discloses a tungsten filament copper plating production line control system and method based on digital twinning, and relates to the technical field of photovoltaic material preparation and automatic control. The acquisition module is used for acquiring electrochemical parameters, hydrodynamic parameters, motion state parameters and visual morphological parameters of each line position in real time at millisecond-level high frequency; the real-time digital twinning engine is used for constructing a virtual twinning body comprising a physical geometric model, a multi-physics field coupling model, a real-time quality prediction model and a data driving compensation model; and the man-machine interaction and decision support interface is used for displaying a virtual-real mapping picture, a quality prediction curve, alarm information and an operation instruction recommended by the system in real time. The traditional'black box 'electrochemical process is converted into a visual three-dimensional scene through the digital twin engine, an operator can synchronously observe the plating growth state, anode consumption and bubble distribution of sixteen tungsten filaments on a human-computer interface, and the anomaly positioning time is remarkably shortened.

The invention provides an injection molding machine man-machine cooperation intelligent control system comprising an acquisition device used for acquiring state data of an operator; the signal preprocessing module is used for eliminating motion artifacts in the state data by adopting an improved multivariate empirical mode decomposition algorithm; the cognitive state decoding module is used for inputting a concentration time sequence of state data and outputting cognitive state parameters of an operator based on a space-time diagram convolutional network model; the digital twin synchronization engine is used for realizing millisecond-level alignment of injection molding machine data and state data through an OPC UA protocol; and the collaborative optimization engine is used for dynamically adjusting the injection molding process of the injection molding machine and the complexity of a human-computer interface based on a depth deterministic strategy gradient algorithm. By integrating a functional operator state monitoring technology, a digital twinborn model and a dynamic optimization algorithm, real-time perception of an operator cognitive state and intelligent regulation and control of injection molding process parameters are realized.

A disinfecting system and method with monitoring and safety system. The system is available at a semiconductor level with sensors for enabling effective disinfection and human machine interface functions. UV transmissive material can assist in effective distribution of UV-C light for disinfection and visible light for feedback. A replaceable sealed UV source can disinfect multiple distinct areas and be configured with a wide variety of equipment, such as medical equipment, vacuums, and cabinetry. Disinfection interlocks promote safety and efficiency.

A computerized system for circuit design review and analysis can include an automated machine analysis engine running in a processor and operable to execute a BOM evaluation of a PCB design, a schematic analysis engine running in the processor and operable to analyze a schematic diagram associated with the PCB design, a PCB layout analysis engine running in the processor and operable to analyze a PCB layout associated with the PCB design, a PCB manufacturability analysis engine running in the processor and operable to analyze the PCB layout of the PCB design in combination with the BOM to validate manufacturability of the PCB design, and a design modification engine running in the processor and configured to generate a screen display object on a human-machine interface illustrating the data and / or a change to the BOM, the schematic diagram, and / or the PCB layout.

The invention provides a 3D visual mechanical gripper which is suitable for sorting and gripping disordered supplied workpieces such as motor rotors. The gripper comprises a three-dimensional sensing unit, a reconstruction and recognition unit, a gripping feasibility scoring unit, a differential motion inner supporting / outer clamping integrated end effector, a hand-eye calibration and online compensation unit, a motion planning and monitoring unit and a three-dimensional visual human-computer interface. A high-quality point cloud is obtained, instance segmentation and attitude estimation are utilized to establish a grabbing reference coordinate system, a grabbing feasibility scoring field is constructed based on a friction cone, an anti-torque, a centroid force arm and uncertainty, probabilistic optimization of a grabbing pose is achieved, and an end effector adopts a differential mechanism to achieve rapid switching between an outer clamping mode and an inner supporting mode. The problem that an existing visual mechanical gripper cannot meet the disordered gripping requirement of complex workpieces such as motor rotors is solved.