375 results about "Device type" patented technology

The invention discloses a multi-terminal collaborative modular power operation and maintenance method and system based on digital twinning, and the method comprises the following steps: constructing a global power topological graph of a power energy site, mapping power equipment, sensors and connecting lines into graph nodes and graph edges, and binding the static attributes of the equipment with the topological structure; and acquiring real-time operation data of the power equipment, and distributing a unified time label for the multi-source heterogeneous data. According to the method, a unified twinborn model of cross-voltage class, cross-region and cross-equipment type is established in a digital twinborn platform, and operation data of different equipment such as photovoltaic equipment, battery energy storage equipment, an inverter, a protection device, an electric energy meter and temperature control equipment are expressed in a unified data semantic mode; according to the invention, the system can still automatically establish a consistent device portrait under the conditions of a large number of multi-terminal devices and diversified communication protocols, and the multi-terminal cooperative computing capability is significantly improved.

The invention discloses a method for heterogeneous scheduling of computing power under a large model training reasoning framework, relates to the technical field of computing power scheduling, and solves the technical problem that task interruption or resource waste is easily caused by incomplete task migration, splitting and recovery mechanisms when computing power is insufficient or equipment is abnormal. According to the method, parameters such as the load rate, the residual computing power and the temperature of the CPU, the GPU and the FPGA are dynamically collected, the calculation amount, the duration and the delay requirement of the task are combined, a quantitative model is established, the resource utilization rate is increased, a temperature prediction model is established in stages, a dynamic threshold value is set in combination with the equipment type, the environment temperature and the health degree, temperature early warning and migration in the task execution process are achieved, and the task execution efficiency is improved. The frequency reduction risk caused by overheating of equipment is reduced, the task interruption loss is ensured to be reduced by more than 50% through task splitting, intelligent migration and pause recovery mechanisms aiming at insufficient computing power or equipment abnormity, and the stability of the system during peak flow or hardware failure is improved.

A method of determining, with a content detection tool, a content element within a digital collaboration space. Determining, with a device type determination tool, a device type for modifying the content element based on a content type associated with the content element. Prompting computing devices, which have access the digital collaboration space, to modify the content element. Modifying the content element within the digital collaboration space based on an input.

The present application relates to the technical field of software engineering, and provides a device management method and apparatus, a device, and a storage medium, which are used for performing automatic identification when a device is connected, and enabling a corresponding function, thereby achieving plug-and-play of the connected device. The method comprises: when detecting that a device is connected to a port, an inverter identifies a device type of the connected device, and establishes a communication connection with the connected device if the device type of the connected device is successfully identified; furthermore, the inverter enables a function corresponding to the device type of the access device.

Systems, apparatuses, methods, and computer program products are disclosed for monitoring usage of an IoT device within an IoT network. An example method includes receiving IoT device data comprising at least an IoT device type. The example method further includes determining, based on the IoT device type, a protocol configured to monitor usage of the IoT device. The example method further includes monitoring, based on the protocol, the usage of the IoT device. In response to monitoring the usage of the IoT device, the example method further includes generating, using a generative machine learning model and based on the usage of the IoT device, an IoT device recommendation for the IoT device.

The invention discloses a DCS (Distributed Control System) visualization system integrated with PLC (Programmable Logic Controller) communication, which relates to the technical field of DCS visualization systems and comprises a protocol adaptation module, a configuration analysis module, a variable mapping module, a data acquisition module, a quality evaluation module, an analysis early warning module and a visualization guide module. The protocol adaptation module is used for loading communication protocol plug-ins supporting different PLC brands, each plug-in realizes a unified communication interface specification, and a connection channel with PLC equipment is established; the configuration analysis module is used for analyzing a PLC hardware configuration file, extracting equipment address configuration information in the PLC hardware configuration file and generating structured configuration data containing equipment types, slot addresses and module parameters; and the variable mapping module is used for converting a PLC register address into a variable label with a service meaning based on physical address information in the structured configuration data in combination with a preset semantic naming rule, and establishing a mapping relation table of the address and the label.

The invention discloses a React Native-based cross-platform Bluetooth communication unified implementation method and system, and relates to the technical field of computers.The method comprises the steps that Bluetooth communication middleware is constructed, and a native Bluetooth interface is packaged; acquiring target equipment by adopting a multi-round scanning strategy of progressive increase timeout retry and combining with an equipment name keyword filtering and Map duplicate removal mechanism; dynamically negotiating an MTU value based on a device type, fragmenting long data according to MTU-13, and ensuring ordered transmission of the data through a sending queue, ACK confirmation and timeout retransmission; defining a standard data frame containing a prefix, a packet sequence, a data type, CRC (Cyclic Redundancy Check) verification and an ending identifier, and analyzing data through buffer area accumulation and integrity detection; the state management module is used for maintaining the equipment connection state and historical records, and automatic disconnection prompting, reconnection and UI navigation resetting are achieved; according to the invention, centralized Bluetooth connection, disconnection, reconnection and other functions can be processed, so that the stability of Bluetooth communication and the integrity of data are improved.

The invention provides an equipment state display method, electronic equipment, a storage medium and a computer program product, and relates to the technical field of computers. The method comprises the steps that a target Kanban page is displayed, and the target Kanban page is used for displaying at least one equipment component; each equipment component is associated with equipment of a corresponding equipment type; in response to a selection operation on the device component, obtaining target state information of each target device corresponding to the selected device component, the target state information indicating a device state of the target device belonging to the target device type in each space; and displaying at least one space component on the target Kanban page based on the target state information, so that the space component reflects the equipment state of the target equipment in the corresponding space. The problem that the device state feedback is not visual enough in the prior art is solved.

A computer device is provided for performing secure updates and notifications. The computer device includes a transceiver configured for operable communication with an operator computer device of a communication network via a connection with a vendor computer device, and a first processor having a first memory device configured to store computer-executable instructions, which cause the first processor to (i) store a plurality of registration information for the operator computer device, which is registered for notifications for one or more device types, (ii) receive, from the vendor computer device, an update notification message associated with devices of a first device type, (iii) determine a link to update materials associated with the update notification message, (iv) determine additional operator computer devices that are registered to receive updates for the first device type, and (v) transmit, to the additional operator computer devices, an update notification message including the link to the update materials.

An asset management system includes an asset management network that connects various types of refrigeration appliances to an asset manager. At the device layer, IOT devices are connected to the refrigeration appliances and have edge compute capability, including a backup power management function, and a modem for network communication. IOT device ports directly integrate with sensors, switches, and / or serial data controllers of refrigeration appliances. Push notification alarms are initiated on the edge of the network by IOT devices. The network tags operating data by appliance serial, and the asset manager stores the data using serial numbers as primary keys. The asset manager streams data from numerous appliances and uses event driven processing to promptly respond to edge alarms. The operating data keyed by serial number is enriched with proprietary data organized by appliance type and is used to develop new predictive models by appliance type.

The invention provides a supervision method and device of to-be-supervised equipment, electronic equipment and a storage medium, and belongs to the technical field of information. The method comprises the following steps: determining a device type corresponding to a device to be supervised, constructing a target fingerprint feature vector corresponding to the device to be supervised based on the device type, obtaining a target fingerprint database corresponding to the device type, the target fingerprint database comprising M fingerprint feature vectors, M being a positive integer, and determining whether the device to be supervised corresponds to the target fingerprint database for any fingerprint feature vector in the target fingerprint database; and determining the similarity between a target fingerprint feature vector corresponding to the to-be-supervised device and the fingerprint feature vector, determining a target similarity from the M similarities, and supervising the to-be-supervised device according to a comparison result of the target similarity and a preset similarity threshold. The state information of the to-be-supervised equipment is tracked in real time, and the supervision accuracy of the to-be-supervised equipment is improved.

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 a computing power device scheduling method, system and device, and a storage medium. The method comprises the following steps: receiving a scheduling request containing a computing power demand sent by a user side; computing power equipment hardware topology information of each computing power node is acquired; generating a node set meeting a computing power resource allocation condition based on the target computing power device type, the target device quantity and the hardware topology information; and calculating the performance score of each equipment combination in the node set based on the preset scheduling strategy, and taking the equipment combination with the highest performance score as the optimal computing power equipment combination. And the connection relation and the performance index of each node device are mastered, and underlying data support is provided for resource screening and scoring. The nodes with matched equipment types and sufficient quantity are screened out, the resource range is narrowed, invalid calculation is reduced, and the scheduling efficiency is improved. The optimal equipment combination is selected according to the preset strategy quantitative score, cross-low-speed interconnection and NUMA node deployment caused by random allocation are avoided, and the service operation performance and the resource utilization rate are improved.

The invention provides an Internet of Things data transmission method and device, electronic equipment and a storage medium, and belongs to the field of data transmission, and the method comprises the steps: obtaining a data message of perception layer Internet of Things equipment; based on the type and a first target mapping relationship, determining the priority of the data message, the first target mapping relationship being a mapping relationship between the device type and the priority of the data message, and different types corresponding to different data message priorities; storing the data message to a corresponding cache region based on the priority of the data message, wherein a mapping relationship exists between the priority of the data message and the cache region; and determining a data transmission queue based on the priority of the data message, and transmitting the data message to an Internet of Things data transmission platform based on a transmission strategy corresponding to the data transmission queue. According to the Internet of Things data transmission method and device, the electronic equipment and the storage medium provided by the invention, the data transmission stability in a large-scale Internet of Things equipment networking scene can be improved.

The application provides a Jetson module automatic flashing and upgrade maintenance method, comprising: constructing a pre-flashing environment, deploying a resource agent service unit on a host end and a server end, automatically synchronizing flashing resources of all types of Jetson modules, constructing an automatic script and an all-type mapping table, and making a start-up disk; connecting the start-up disk and the Jetson device to the host end, identifying the device type, matching the mapping table to obtain the flashing resources, performing full-automatic flashing after patch injection and MD5 check, supporting failure retry and verification after flashing; the server end detects official resource update and pushes upgrade notification to the device, the device downloads the upgrade package through network port breakpoint resume transmission and upgrades in the background, and local reinstallation, user data reservation and system rollback are simultaneously supported. The application realizes batch automatic flashing, remote upgrade and efficient maintenance of the Jetson module, significantly reduces manual intervention, and guarantees system version consistency and deployment reliability.

1. The name of the design product: graphical user interface of configuration gas fire extinguishing controller and fire alarm controller for electronic equipment. 2. The use of the design product: for electronic equipment. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best shows the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: adjustment configuration of functions of the fire alarm system. 7. The human-computer interaction mode of the graphical user interface: design 1 front view shows the interface of the new device of project programming of the fire alarm system, by clicking the drop-down arrow of the "device type" column box, design 1 change state diagram 1 is entered to select the device type; after selecting the device type, by clicking the "new" button in design 1 front view, design 1 change state diagram 2 showing the "controller" module is entered. Design 2 front view shows the interface of the "loop" module of project programming of the fire alarm system, by clicking the "point view" button on the right side of an item, design 2 change state diagram is entered. Design 3 front view shows the interface of the "controller" module of project programming of the fire alarm system, by clicking the "gas extinguishing controller" button, design 3 change state diagram is entered. Design 4 front view shows the interface of the "linkage logic" module of project programming of the fire alarm system, by clicking a check box in "zone A", design 4 change state diagram 1 is entered; by selecting "linkage equation" in the column box below "linkage mode", design 4 change state diagram 2 is entered; by clicking the "details" on the right side of a label (for example, general linkage equation 001), design 4 change state diagram 3 is entered. Design 5 front view shows the interface of the "main mapping list" module of "Modbus" of project programming of the fire alarm system, by clicking the "backup mapping list" button, design 5 change state diagram is entered, and design 5 front reference diagram is used to show that design 5 front view can have a drop-down interface. Design 6 front view shows the interface of the "database upgrade and download" module of the connected device of the fire alarm system, by clicking the "upgrade controller firmware" button, design 6 change state diagram 1 is entered; by clicking the "history record export" button, design 6 change state diagram 2 is entered. 8. Other circumstances that need to be explained: other views are omitted. The symbol "X" in the interface views of design 1 to design 6 indicates that the content such as text, symbol, icon, etc. can be changed or replaced.

Illustrative embodiments provide a system, method, platform, and block chain network for managing licensing, distribution, and monetization of digital content across multiple platforms. A content platform receives a digital representation of content and associated copyright information. Usage data associated with a request to utilize the content is detected, including device type, application type, geographic region, or distribution channel. One or more licensing parameters are identified based on the usage data, and a license instance is automatically generated for the requested utilization. Usage of the content is tracked, and compensation is calculated for one or more copyright owners according to monetization terms.

The application discloses a kind of power grid Internet of Things platform gateway equipment access security control systems and methods, it is related to the field of security control, including: equipment is generated digital certificate by submitting unique identifier and hardware feature code, and carries out two-way identity authentication with platform;According to device type and business demand, the operating authority is divided for equipment by hierarchical permission model and the real-time data is encrypted protection;System predicts future device access quantity and service type by training LSTM neural network model;Based on the prediction result, the resource allocation proportion of each permission level is dynamically adjusted to meet the demand;When detecting device behavior anomaly, the platform will locate abnormal device and take corresponding security measures.The application has the advantages that: through two-way identity authentication, hierarchical permission model and LSTM prediction, the security access management of power grid Internet of Things platform is realized, the resource allocation is optimized, and the sudden traffic and abnormal behavior are effectively dealt with, the security and efficiency of the platform are improved.

The application discloses a virtual production-based equipment monitoring method and device, equipment, medium and product, and relates to the technical field of virtual production. The method comprises the following steps: acquiring running state data and running video data corresponding to a plurality of hardware devices respectively; matching the running state data of the hardware devices with monitoring indexes of the device types corresponding to the hardware devices, displaying the matching results between the running state data of the hardware devices and the monitoring indexes; displaying video pictures corresponding to the running video data of the hardware devices; and performing data statistical analysis on the running performance data of the hardware devices, and displaying the statistical analysis results of the running performance data in the form of a chart. The method realizes the automation of data detection of each device in the shooting field of virtual production in the hardware aspect, improves the monitoring efficiency of the hardware devices in the shooting field of virtual production, and reduces the workload of the on-site staff.

The invention discloses a high-concurrency trusted computing remote certification method and system based on equipment type adaptation, and relates to the technical scheme that the method comprises the following steps: receiving a registration request which is sent by a client and contains an equipment type identifier; creating a thread pool, packaging the received registration request into a registration processing task, scheduling the registration processing task, analyzing an equipment type field in the registration request, and storing a mapping relationship between a client identifier and an equipment type to a local configuration file; in the challenge certification stage, querying the equipment type of the client from the local configuration file, and selecting an adaptive remote certification protocol according to a preset mapping rule; and packaging response verification operation of the server to the client into a proof processing task, and submitting the proof processing task to a thread pool for high-concurrency scheduling. The method can adapt to multi-form client requests, and can efficiently process large-scale concurrent remote attestation requests at the same time.

This application relates to a device capability description method, apparatus, computer device, and storage medium. The method includes: acquiring a capability description language document for a target device; the capability description language document includes device type information, operability status information, operation method information, physical constraint information, and feedback format information; the physical constraint information includes at least one or more of time constraints, energy constraints, safety constraints, lifetime constraints, and mutual exclusion constraints; upon receiving an intent instruction from an upper-layer application, parsing the intent instruction to extract one or more execution targets; and performing capability matching on the one or more execution targets according to the capability description language document to determine target operations from the target device that can achieve the execution targets. This method enables automatic capability adaptation between upper-layer applications and heterogeneous devices, reducing development costs and improving execution security.

This disclosure relates to a device grouping method, apparatus, electronic device, and storage medium. The method includes obtaining at least one first received signal strength corresponding to at least one device; performing clustering processing on at least one device based on the at least one first received signal strength corresponding to at least one device to obtain a first clustering result; dividing at least one device into at least one spatial group based on the first clustering result; and grouping the devices in each spatial group according to device type to obtain at least one device type group corresponding to each spatial group. This method allows for grouping devices based on the space in which they are located, enabling unified control of devices within the same space, greatly improving device control efficiency and flexibility, and thus enhancing the device control experience.

This application provides a method and device for achieving fast traffic convergence. The method includes: selecting a primary next hop and a backup next hop from multiple next hops in a VXLAN tunnel based on the device type; setting the primary next hop to a forwarding state and the backup next hop to a discard state in the multicast table entry of the VXLAN tunnel; registering a port close event for the VXLAN tunnel; forwarding broadcast packets, unknown unicast packets, and multicast packets within the virtual forwarding instance through the primary next hop of the VXLAN tunnel; and when a port close event is received from the outgoing port of the primary next hop, setting the primary next hop to a discard state and setting the backup next hop to a forwarding state.

The invention relates to the technical field of energy management, in particular to a fourth-generation residence intelligent energy management and energy saving system and method, and the system comprises a response feature recognition module, a response gradient calculation module, a task adaptation sorting module, an instruction time sequence regulation and control module and an inertia correction module. In the method, the response fluctuation equipment is dynamically identified and labeled by identifying the response time offset of the equipment in the continuous task, extracting the starting and finishing offset characteristics, finishing response inertia classification in combination with the equipment type and the operation cycle, calculating the frequency change of the offset change and identifying the equipment with an unstable response state; response scheduling priority weights are distributed, control tasks of equipment are ranked, response lag records are extracted in combination with sending of control signals and response time difference, dynamic correction of equipment control precision and ordered adjustment of execution rhythm are achieved, the phenomena of multi-equipment operation conflict and response out-of-control are effectively avoided, and the service life of the equipment is prolonged. And the coordination of equipment regulation and control and the flexibility of system energy efficiency scheduling are improved.

The invention relates to the technical field of electric power intelligent terminal equipment safety state detection, and provides an electric power intelligent terminal equipment safety state detection method and system, equipment and a medium, and the method comprises the steps: carrying out the preprocessing of equipment operation data obtained according to the equipment type of target intelligent terminal equipment, and obtaining to-be-analyzed equipment operation data; according to the to-be-analyzed equipment operation data, performing state identification based on an equipment security state detection model to obtain an equipment security state detection result; state recognition in the equipment security state detection model comprises the steps of performing modal feature extraction on to-be-analyzed equipment operation data, performing intra-modal feature enhancement, inter-modal semantic association and multi-modal adaptive dynamic fusion on multi-modal features in sequence, and performing state recognition on fused features. According to the method, the space-time relevance among the multi-modal data and the distribution difference of the equipment data can be effectively captured, the self-adaptive high-precision fusion of the multi-source data is realized, and the high efficiency and precision of safety state detection and anomaly positioning are effectively improved.

The invention discloses a power distribution scheme generation method and device, equipment, a storage medium and a product, and relates to the technical field of electrical digital data processing, and the disclosed power distribution scheme generation method comprises the steps of obtaining power distribution demand information of a target process, the power distribution demand information comprises the total installed power of the target process and the equipment type of the electric equipment required by the target process; based on the power distribution demand information, determining a bus configuration scheme corresponding to the target process; and a bus configuration scheme corresponding to the target process is output, and the power distribution scheme comprises the bus configuration scheme. The technical problem that a power distribution scheme generated by a traditional power distribution scheme generation mode is not matched with the actual working condition, and the reliability requirement of the power system is difficult to meet is solved, through the technical scheme, the generated power distribution scheme meets the actual working condition requirement, and the reliability of the power system is improved.

Systems, methods, and media for causing an action to be performed on a user device are provided. In some implementations, the systems comprise: a first user device comprising at least one hardware processor that is configured to: detect a second user device in proximity to the first user device; receive a user input indicative of an action to be performed; determine a plurality of candidate devices that are capable of performing the action, wherein the plurality of candidate devices includes the second user device; determine a plurality of device types corresponding to the plurality of candidate devices; determine a plurality of priorities associated with the plurality of candidate devices based at least in part on the plurality of device types; select a target device from the plurality of candidate devices based at least in part on the plurality of priorities; and cause the action to be performed by the target device.

The invention belongs to the technical field of electronic equipment communication control, and provides a multi-electronic equipment communication method and system, and the method comprises the steps: responding to an access request of at least one slave device; detecting the slave device through the master control device to obtain the equipment type of the slave device; and according to the equipment type of the slave device, constructing a physical communication link between the master control device and the slave device, and sending the control data and the high data volume data to the slave device through the physical communication link. The method has the beneficial effects that compatible communication of high-speed equipment and low-speed equipment is realized through dynamic access and dynamic address allocation, stable transmission of speed data streams is carried out on a plurality of high-speed electronic devices, data transmission and control are not influenced by plugging of the high-speed electronic devices, and unified control of a system layer is realized; by simulating the existing pin resources of the control or feedback signal, the transmission of data with high data volume is performed without increasing additional pin resources.

The application provides a cross-device access control method, related device and system. In the method, when an electronic device receives access requests for accessing a same resource initiated by multiple electronic devices respectively, the electronic device can determine priorities of the access requests according to a user currently logged into the multiple electronic devices, device types of the multiple electronic devices, running states of callers initiating the access requests, types of the callers and the like, and preferentially respond to the access requests with higher priorities. In this way, the electronic device can comprehensively consider relevant information of the callers to reasonably schedule resources of the electronic device and provide services for the callers, thereby meeting actual demands of the user.

The application discloses a device frame acquisition method for an ATS system and a storage medium, and the steps of the method comprise the following steps: step S1: starting a program, judging whether a frame display variable is true, if yes, executing step S2, otherwise ending the program; step S2: judging whether a current device type needs to display a frame, if yes, executing step S3, otherwise ending the program; step S3: obtaining all graphics, processing the graphics one by one, obtaining a rectangular frame union and a frame graphics set of all the graphics; step S4: obtaining a final frame according to the frame union and the frame graphics set; and step S5: displaying the frame according to a symbol display rule. The storage medium is used to realize the above method. The application has the advantages of simple principle, high intelligent degree, high efficiency, clear and accurate graphics boundary and the like.