683 results about "Connected device" patented technology

The invention relates to the technical field of power system communication, in particular to a protocol conversion and communication adaptation system for an optical storage and charging grid-connected device. Comprising a protocol conversion unit used for dynamically analyzing heterogeneous protocols of a photovoltaic inverter, an energy storage converter, a charging pile and power grid side equipment; a communication adaptation unit; an energy collaboration unit; a power grid interface unit; and a man-machine interaction unit. According to the method, the protocol mapping rule base is dynamically updated through the plug-in type architecture module and the machine learning algorithm, self-adaptive analysis of multiple heterogeneous protocols and variant protocols is achieved, the protocol analysis accuracy and generalization ability are improved, and the problem that a traditional static rule base is insufficient in adaptability to non-standard protocols is solved; according to the invention, the distributed edge computing architecture is adopted to construct the bidirectional communication link, so that the real-time performance and security of the communication link are improved, and the defects of high data delay and incomplete security mechanism in the traditional communication architecture are improved.

To provide a game machine that is improved regarding communication by a serial communication circuit between a main control section and a value control section.SOLUTION: A game machine comprises a main control section 161 for controlling a game, and a token number control section 171 for controlling a credit possessed by a player, wherein the token number control section 171 can be communicably connected to a CU control section 323 of a card unit 3 that is an external connection device. The main control section 161 and the token number control section 171 are microcomputers having the same specifications that have a first serial communication circuit SR1 and a second serial communication circuit SR2, wherein the main control section 161 communicates with the token number control section 171 by using the first serial communication circuit SR1, and the token number control section 171 communicates with the main control section 161 by using the second serial communication circuit SR2, and communicates with the CU control section 323 of the card unit 3 by using the first serial communication circuit SR1.SELECTED DRAWING: Figure 44

To provide a game machine that is improved regarding communication by a serial communication circuit between a main control section and a value control section.SOLUTION: A game machine comprises a main control section 161 for controlling a game, and a token number control section 171 for controlling a credit possessed by a player, wherein the token number control section 171 can be communicably connected to a CU control section 323 of a card unit 3 that is an external connection device. The main control section 161 and the token number control section 171 are microcomputers having the same specifications that have a first serial communication circuit SR1 and a second serial communication circuit SR2, wherein the main control section 161 communicates with the token number control section 171 by using the first serial communication circuit SR1, and the token number control section 171 communicates with the main control section 161 by using the second serial communication circuit SR2, and communicates with the CU control section 323 of the card unit 3 by using the first serial communication circuit SR1.SELECTED DRAWING: Figure 44

To provide a game machine that is improved regarding communication by a serial communication circuit between a main control section and a value control section.SOLUTION: A game machine comprises a main control section 161 for controlling a game, and a token number control section 171 for controlling a credit possessed by a player, wherein the token number control section 171 can be communicably connected to a CU control section 323 of a card unit 3 that is an external connection device. The main control section 161 and the token number control section 171 are microcomputers having the same specifications that have a first serial communication circuit SR1 and a second serial communication circuit SR2, wherein the main control section 161 communicates with the token number control section 171 by using the first serial communication circuit SR1, and the token number control section 171 communicates with the main control section 161 by using the second serial communication circuit SR2, and communicates with the CU control section 323 of the card unit 3 by using the first serial communication circuit SR1.SELECTED DRAWING: Figure 44

To provide a game machine that is improved regarding communication by a serial communication circuit between a main control section and a value control section.SOLUTION: A game machine comprises a main control section 161 for controlling a game, and a token number control section 171 for controlling a credit possessed by a player, wherein the token number control section 171 can be communicably connected to a CU control section 323 of a card unit 3 that is an external connection device. The main control section 161 and the token number control section 171 are microcomputers having the same specifications that have a first serial communication circuit SR1 and a second serial communication circuit SR2, wherein the main control section 161 communicates with the token number control section 171 by using the first serial communication circuit SR1, and the token number control section 171 communicates with the main control section 161 by using the second serial communication circuit SR2, and communicates with the CU control section 323 of the card unit 3 by using the first serial communication circuit SR1.SELECTED DRAWING: Figure 44

To provide a game machine that is improved regarding communication by a serial communication circuit between a main control section and a value control section.SOLUTION: A game machine comprises a main control section 161 for controlling a game, and a token number control section 171 for controlling a credit possessed by a player, wherein the token number control section 171 can be communicably connected to a CU control section 323 of a card unit 3 that is an external connection device. The main control section 161 and the token number control section 171 are microcomputers having the same specifications that have a first serial communication circuit SR1 and a second serial communication circuit SR2, wherein the main control section 161 communicates with the token number control section 171 by using the first serial communication circuit SR1, and the token number control section 171 communicates with the main control section 161 by using the second serial communication circuit SR2, and communicates with the CU control section 323 of the card unit 3 by using the first serial communication circuit SR1.SELECTED DRAWING: Figure 44

The invention provides a lightweight multi-model collaborative edge intelligent target detection system and a lightweight multi-model collaborative edge intelligent target detection method, belongs to the technical field of edge target detection, and aims to solve the problem that a traditional target monitoring scheme depends on a cloud server to carry out deep learning model reasoning; in order to solve the problem that high-precision and low-delay real-time target monitoring cannot be realized on a resource-limited edge device, the detection system comprises an edge calculation module, an image acquisition module and a storage module. The detection method comprises the following steps: acquiring a to-be-detected image, and calling an IPS module through a performance core and an energy efficiency core to pre-process the acquired image; optimizing the YOLO model, and inputting the preprocessed image into a deep learning model; performing target detection on the preprocessed image data through a deep learning model; and a detection result is input into the storage module for storage and is uploaded to equipment connected with the peripheral interface for visual display and a remote monitoring center.

A method of hybrid technical support includes receiving, by a network-connected device, a first user prompt including at least one technical support query and generating, by a language model executed by the network-connected device, a first natural-language response to the first user prompt, the first natural-language response configured to elicit first additional information describing the at least one technical support query. The method further includes receiving, by the network-connected device, a second user prompt including the first additional information describing the at least one technical support query, generating a pre-summarization prompt based on the first user prompt and the second user prompt, generating a summarization of the pre-summarization prompt using a language summarization model executed by the network-connected device, and providing the summarization to a support technician device configured to be operated by a support technician. The language summarization model is configured to generate summaries of text prompts.

An electronic device, a method and a computer program product for surfacing notifications based on optimal network and device conditions at a consumer device. The method includes receiving from a network connected device, a notification associated with local consumption of content available for presentation by a communication device, the notification including metadata associated with the content, the metadata encoding content consumption criteria related to preferences for when and how to present the content, in part based on network conditions at the communication device. The method includes detecting one or more current network conditions and comparing the current network conditions with network constraints within the content consumption criteria encoded in the metadata. The method includes selectively presenting the content for consumption at one or more of a time or in a format determined, at least in part, by the detected one or more network conditions.

The invention discloses a resource processing method and electronic equipment, and relates to the technical field of resource management, and the method comprises the following steps: in the starting process of the electronic equipment, analyzing a group of specified registers indicated by configuration space information of connected equipment in a plurality of connected equipment, the method comprises the steps of obtaining resource information of a plurality of connected devices, obtaining resource configuration information, and allocating specified resources to the connected devices in the plurality of connected devices based on the resource configuration information and the resource information of the connected devices in the plurality of connected devices. According to the resource allocation method and device, the technical problem of resource allocation mismatching caused by firmware information misidentification in the prior art is solved, and the technical effect of improving the accuracy of resource allocation is achieved.

The invention discloses a computer system based on a cross-model Internet of Things equipment access efficiency calculation model, which integrates an equipment performance sub-model, a network state sub-model and a response prediction sub-model. The identification module is used for identifying a device inherent identifier of the Internet of Things device to be accessed so as to obtain a response time statistical characteristic value and a historical communication parameter set; the prediction module is used for acquiring network state parameters in real time, calling the response prediction sub-model to calculate expected response time, and optimizing the historical communication parameter set to generate an initial communication parameter set; the comparison module is used for monitoring the actual response delay and the data packet loss rate of the current access equipment and obtaining a delay deviation value; and the adjusting module is used for dynamically adjusting the bandwidth allocation strategy in the initial communication parameter set when a preset condition is met, and synchronously updating the data analysis priority to generate a target communication parameter set. According to the invention, differentiated access control of different types of Internet of Things equipment can be realized.

In one embodiment, a device receives a request from a client to remotely access an endpoint in a local network. The device instantiates a network slice having a remote access function in a cellular network. The device causes the endpoint to communicate a particular type of traffic via the network slice and the remote access function. The device configures a virtual private network tunnel between the client and the remote access function. The client and endpoint communicate with one another via a connection that comprises the network slice and the virtual private network tunnel.

According to the PCIe Switch system and the PCIe switch, a PCIe hardware IP is used as a bottom layer, and a basic PCIe interface function for physical layer and link layer management is provided; and identifying and configuring all connected devices to construct a device address routing mapping table through a Soft Switch IP mounted on the PCIe hardware IP, and determining a specific target of data transmission based on the constructed mapping table so as to route the data to a specific position of the corresponding device. According to the invention, flexible equipment enumeration can be carried out by selecting a pure hardware mode or a software and hardware combined mode according to actual requirements, so that the data can be correctly and efficiently transmitted to the target endpoint from the source equipment, and the complex problems of address resolution and routing management are solved. Compared with the prior art, the method can replace the existing PCIe Switch IP of a manufacturer, provides higher flexibility and expansibility, obtains better balance in the aspect of cost control, and is suitable for various applications needing large-scale PCIe equipment connection, virtualization and high-speed data exchange.

The invention discloses an explosion-proof soft bus adapter based on an open source gap, which adopts an industrial-grade domestic chip, a multifunctional interface and a hardware national secret security chip, and is configured with a strict explosion-proof and explosion-proof design. According to the invention, a deeply-customized lightweight open source gap is taken as a core, a distributed soft bus technology is fully utilized, a plurality of adapters and connected equipment are fused into a super equipment body, and seamless collaboration and resource sharing among the equipment are realized. On-site intelligent decision making and autonomous closed-loop control are carried out through edge calculation, a machine learning model and an industry atomization service which are embedded in the system and an enabling adapter. The invention aims to quickly realize the wide-gap and intelligent access of the traditional instrument equipment, so that the safety, autonomous capability and intelligent level of the gas field station are remarkably improved.

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.

Provided in the embodiments of the present application are a fault handling method and apparatus for a PCI device, and a fault handling system. The method comprises: detecting a PCI device connected to a PCI bridge link; and on the basis of the detected PCI device, determining a fault handling mode for the PCI device, and on the basis of the fault handling mode, handling a fault of the PCI device, wherein when the PCI device connected to the PCI bridge link is merely an EP device, a fault handling function of the EP device is enabled, and when the PCI device connected to the PCI bridge link comprises a PCI switch device, a fault threshold value for the PCI switch device is set, and on the basis of the fault threshold value, the transmission rate of the PCI bridge link is adjusted. By means of the present application, the problem in the related art of it not being possible to determine an accurate fault handling mode due to it not being possible to accurately determine a PCI device where a fault occurs is solved.

The invention belongs to the technical field of inverter transient stability evaluation, and provides a power amplitude limiting setting method and system for improving the transient stability of a network construction device in current limiting. The method comprises the steps of triggering and controlling a grid-forming inverter to enter a current limiting mode when the grid-forming inverter grid-connected system has voltage drop at a power grid side, and limiting the increase of the power difference when the power difference exceeds the maximum value of the set power difference; the switching conditions are analyzed into corresponding power angle switching conditions; according to the power vacancy at the fault moment of the network-building type inverter, calculating the acceleration area of the network-building type inverter under the action of power amplitude limiting; on the basis of the relation between the fault clearing angle and the power angle switching condition of the network building type inverter, the deceleration area of the network building type inverter under the power amplitude limiting effect is obtained; and based on an equal area rule, solving a setting value range of a maximum value of a power difference value of power amplitude limiting under the condition of transient stability of the single-machine grid-connected system of the grid-forming inverter.

1. Name of the product in this design: USB interface for a battery. 2. Purpose of this design: The overall battery is mainly used in work lights; the battery's USB interface is used to provide charging functionality for connected devices. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: This design is a partial design. The solid line areas in the view are the parts that require protection, and the dashed line areas are the parts that do not require protection.

Energy consumption of antennas within an antenna array used for multiple-input multiple output communications can be reduced through the use of an antenna optimization system. The antenna optimization system can determine a pattern of antennas to be used to reduce energy while maintaining required levels of cellular communication performance metrics. The antenna optimization system can take in multiple inputs, such as the number of connected devices, climate, time of day, total demand on network, and provide an output which can comprise an instruction set on which antennas should be activated and how they may be configured or used. The antenna optimization system may use a machine learning model.

Disclosed are systems and methods that provide a decision-intelligence (DI)-based, computerized framework for advanced device naming and localization of Wi-Fi connected devices at a location. The disclosed framework operates to manage, control and / or manipulate devices on a Wi-Fi network, which provides intuitive mechanisms to select devices to name, group and / or locate in a WiFi app with WiFi motion and / or detected gesture(s) by leveraging voting and ranking mechanisms via a compiled cross-correlation matrix of channel frequency response (CFR) motion signatures and / or channel state information (CSI) motion signatures. Accordingly, motion signature information can be leveraged to control, enable and / or permit Wi-Fi connections among and / or between devices at a location.

A method and an apparatus for achieving network intercommunication based on neighbor negotiation are disclosed. The method may include: switching a link mode from a first mode to a second mode; sending, to a to-be-connected device, a switching request for switching from the second mode to the first mode; and switching the second mode back to the first mode in response to receiving a response sent by the to-be-connected device, the response being used to indicate that the to-be-connected device is to be switched to the first mode.

The invention provides a heterogeneous device self-adaptive access gateway, a method and an electronic device. The gateway comprises a protocol identification module used for inputting a data message of a connected device to a first large model and outputting a protocol type of the data message predicted by the first large model; the format conversion module is used for converting the data format of the data message into a target format based on the data message and the protocol type; and the processing and analyzing module is used for processing and analyzing the data message in the target format based on the data type of the data message. Through the protocol identification module, the communication protocol of the heterogeneous equipment can be automatically identified based on a large model technology, and the equipment access efficiency is improved; through the combination of the format conversion module and the processing and analysis module, the data formats of the data messages of different devices can be converted into target formats, the processing problem caused by data format differences is solved, and the efficiency and accuracy of data processing and analysis are improved.

When a radio-frequency identification (RFID) tag reader queries an RFID tag, the reader or an appliance coupled to the reader derives a channel estimate from the tag's reply to the reader's query. The channel estimate represents the communications channel between the reader and that tag—or more precisely between the reader and the tag's location. This channel estimate acts as a fingerprint or signature for the communications channel between the reader and the tag's location. If the tag's environment is relatively static, then the channel estimate should be relatively stable, even if the tag is moved. The reader or appliance creates a library of tag locations indexed by channel estimate for each tag within range of the reader. When the reader receives a reply from a tag at an unknown location, the reader or appliance computes the corresponding channel estimate and uses that channel estimate to look up the closest location in the library of tag locations.

A device (6) for associate physiological signals from a user (51), the physiological signals being multimodal physiological signals, with commands of a brain-computer interface—BCI—(71) using a trained user-specific machine learning system, and a device for training the trained user-specific machine learning system. Specifically, a hardware-agnostic, multimodal BCI powered by generative artificial intelligence, cognitive AI agents, and Riemannian geometry, with reinforcement learning techniques aimed at making the BCI adaptive to each user's cognitive and affective states, and physicality, by translating the physiological and neurophysiological signals into passive and active (mental) commands of connected devices and digital environments.

A method of generating an automated response to a user prompt includes receiving, by a processor of a network-connected device, a first natural-language prompt from a user; generating, by the processor, a first vector embedding representative of the first natural-language prompt; querying a vector database using the first vector embedding to identify a second vector embedding representative of a second natural-language prompt and having a similarity score with the first vector embedding above a defined threshold, wherein the vector database comprises a plurality of vector embeddings stored in association with a response identifier, each vector embedding representative of a natural language prompt; and producing a first natural-language response to the first natural-language prompt, wherein producing the first natural-language response comprises retrieving, by the processor, the first natural-language response to the second natural language prompt from a cache database when the second vector embedding is identified in querying the vector database.

The invention belongs to the technical field of urban power grid safety control, and particularly relates to a source-load-storage modeling method and a power grid voltage control method and system. The method comprises the following steps: carrying out fine modeling of photovoltaic, energy storage and classified loads, collecting equipment operation state data and identifying parameters; building a centralized coordination-distributed coordination double-layer control architecture, deploying a centralized coordinator and a distributed coordinator, and defining functions; measuring topology, source load real-time and historical data of the power distribution network under the control architecture, and executing dynamic cluster division; based on initialization of a historical optimal solution database, an ADMM distributed optimization algorithm is adopted to calculate the cluster total power adjustment amount of each cluster; and based on the cluster total power adjustment amount, the voltage deviation factor and the resource margin factor, power distribution of the photovoltaic reactive adjustment amount and the energy storage active adjustment amount is carried out on equipment connected with the nodes in combination with the model and the model parameters. And due to refined modeling, a basis is provided for voltage control, and the accuracy and reliability of control can be improved.

A connected device is provided. The connected device comprises processing circuitry configured to determine that a wireless transmission originated from a medical device by inspecting the wireless transmission to identify a signal characteristic, header data, or payload data of the wireless transmission, and determining that the signal characteristic, header data, and / or payload data of the wireless transmission matches a predetermined medical device signal characteristic, header data, and / or payload data. The processing circuitry is further configured to, upon determining that the wireless transmission originated from a medical device, perform medical device-specific processing on the wireless transmission.

To provide a game machine that is improved regarding communication by a serial communication circuit between a main control section and a value control section.SOLUTION: A game machine comprises a main control section 161 for controlling a game, and a token number control section 171 for controlling a credit possessed by a player, wherein the token number control section 171 can be communicably connected to a CU control section 323 of a card unit 3 that is an external connection device. The main control section 161 and the token number control section 171 are microcomputers having the same specifications that have a first serial communication circuit SR1 and a second serial communication circuit SR2, wherein the main control section 161 communicates with the token number control section 171 by using the first serial communication circuit SR1, and the token number control section 171 communicates with the main control section 161 by using the second serial communication circuit SR2, and communicates with the CU control section 323 of the card unit 3 by using the first serial communication circuit SR1.SELECTED DRAWING: Figure 44

The invention discloses a liquid leakage control system and device of cooling liquid, a control method, a medium and a product, and relates to the technical field of liquid cooling equipment, the liquid leakage control system of the cooling liquid comprises at least one sensor configured in different preset areas of electronic equipment and a controller connected with the sensor, the sensor is used for detecting the conductivity and / or humidity and / or temperature of the preset area. By detecting the conductivity and / or humidity and / or temperature of the preset area, complementary verification of detection data is realized, the risk of false alarm caused by environmental factors is greatly reduced, and the reliability and accuracy of liquid leakage detection are improved. In order to solve the problems that manual maintenance is needed after liquid leakage and intelligence is low in the prior art, after the controller judges liquid leakage, the access equipment can be controlled to be powered off and can also be controlled to be ejected out of the electronic equipment to complete physical isolation, manual intervention is not needed, and the intelligent level of liquid leakage treatment is remarkably improved.

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.