235 results about "Data messages" patented technology

A wireless device receives, from a base station, a system information block (SIB) indicating time information for when a cell, provided via non-terrestrial network, stops serving an area. The wireless device receives, from a location management function (LMF), a provide assistance data message, for a multi-round transmission time (RTT) positioning, indicating at least one downlink positioning reference signal (DL PRS) resource. The wireless device starts a measurement period for measuring user-equipment (UE) reception-transmission (Rx−Tx) time difference measurements. The wireless device initiates, based on the time information indicated by the SIB, a satellite switch, wherein the satellite switch is to switch satellites without changing a physical cell identifier (PCI). In response to the satellite switch occurring during the measurement period, the wireless device suspends, during an interruption time for the satellite switch, measuring the at least one DL PRS resource.

A wireless communication network transfers a data message to a User Equipment (UE). A wireless network control system registers the UE, and in response, transfers a UE registration notice for the UE and the wireless network control system to a wireless network database system. The wireless network database system receives the UE registration notice, and in response, transfers the UE registration notice to a message center. The message center receives the UE registration notice. The message center receives the data message for the UE, and in response, transfers the data message to the wireless network control system based on the UE registration notice. The wireless network control system receives the data message, and in response, transfers the data message to the UE.

The present application relates to the technical field of land greening data management, in particular to a land greening system data information management method, comprising: arranging an ecological perception network composed of multiple source sensors in a target administrative region to collect vegetation physiology and soil environment data; carrying out denoising, interpolation preprocessing, standardization and coordinate system conversion in a data processing center to form a standardized basic ecological data set. Based on the data set, an attribute library containing multi-dimensional information such as tree species is constructed with a single plant or a reforestation plot as the smallest management unit, a dynamic three-dimensional green volume voxel model is generated in a geographic information system to reflect the spatial distribution of land greening resources. The model is used to calculate the carbon fixation and oxygen release potential values of different functional divisions, and a planning decision engine is called to generate suggestions for replanting or reforming in low potential value areas. The method effectively improves the data information processing efficiency, calls the planning decision engine to generate land greening implementation suggestions, and quickly and dynamically updates the land greening system data information.

This application discloses a data processing method, apparatus, device, and computer-readable storage medium. The method includes: acquiring information about a problem to be processed; rewriting the information about the problem to be processed to obtain rewritten information about the problem; and performing multi-channel data retrieval based on the information about the problem to be processed and the rewritten information about the problem to obtain target data information about the information about the problem to be processed. The method of this application can combine the information about the problem to be processed and the rewritten information about the problem to perform multi-channel data retrieval, thereby improving the accuracy of data retrieval.

This disclosure relates to a communication method and device, communication system, communication equipment, and storage medium based on the Internet of Things (IoT), belonging to the field of communication technology. The method includes: a network device determining communication resources; and using the communication resources to send control information and data information to one or more first-type terminal devices. By determining the communication resources for sending control information and data information, the first-type terminal devices are given sufficient time to receive data information after receiving control information.

The application discloses a star flash MESH networking device network access configuration method, device, system and medium, the method receives and analyzes the data information sent by the sub-device through scanning, and then quickly judges whether the data information is network access request information; when the data information sent by the sub-device is the network access request information, the network access process of the sub-device is executed, and the simple and efficient network access process of the sub-device is realized; the technical problems that the device network access time is long and the device network access efficiency is low in the related art, which exist in the device discovery, authentication, configuration and other multiple steps of the MESH networking device network access.

The utility model discloses a clock line magnetic induction chip with address code, magnetic button, scissors foot button and mechanical keyboard, the magnetic induction chip contains programmable address code, the magnetic induction chip integrates magnetic induction circuit, GRB multicolor drive circuit, the magnetic induction chip includes power supply foot, ground foot, data line foot, clock line foot, the power supply foot of n magnetic induction chip is parallel together and shares power supply network VCC, and the ground foot is parallel together and shares ground network GND, and the clock line foot is parallel together and shares clock line network CLK, and the data line foot is parallel together and shares data line network DIO and is connected to MCU, and magnetic data information, GRB multicolor information is transmitted under the cooperation of clock line foot through data line foot, the utility model discloses data line foot under the cooperation of clock line foot transmission information (including magnetic data information, GRB multicolor information), make its application more high time -effect and more reliable.

The present application relates to a data storage method and apparatus, a computer device, and a computer readable storage medium. The method comprises: a data middle platform first acquiring current application environment information, user requirement information, and data information to be stored, and generating corresponding configuration information on the basis of the current application environment information and the user requirement information; constructing a corresponding storage directory tree on the basis of the configuration information; and finally storing said data information into a corresponding data storage node on the basis of data warehouse elements and data indicators of said data information.

The application relates to the technical field of power equipment state monitoring, and discloses an SF6 density monitoring system with multi-element data communication, which comprises an electric energy management module, a super capacitor, an acquisition module, a zero-crossing detection circuit, a communication module, a switching circuit and a microcontroller. The zero-crossing detection circuit is connected to a secondary voltage signal loop of a power grid and captures a phase zero-crossing point; the microcontroller synchronously reads temperature and pressure parameters in response to the zero-crossing point signal, so as to suppress power frequency transient interference. The microcontroller compensates the pressure by using the temperature parameter and calculates a change slope, and executes joint determination in combination with the terminal voltage of the super capacitor. The microcontroller controls the switching circuit to be turned on to supply power for the communication module, and uses a direct memory access controller to concurrently transmit data messages to the communication module for sending. The application improves the anti-interference capability of bottom-layer data sampling, eliminates leakage false alarms caused by environmental temperature fluctuation, and effectively reduces the overall operation power consumption of the system.

Embodiments of the present application disclose a data processing method, device, equipment, medium and program product. The method comprises: in the case where it is detected that a second window has data update, acquiring first data information sent by the second window, the first data information comprising data updated by the second window; comparing the first data information with subscription data information of each subscription information in a plurality of subscription information set in advance to determine target subscription information, the subscription information comprising subscription data information and identification information of a subscription object, the subscription object comprising a subscription component and / or a subscription page; determining a target subscription object according to the identification information of the subscription object in the target subscription information; and sending the first data information to the target subscription object for data update by the target subscription object according to the first data information. The embodiments of the present application can reduce the risk of page lagging under the premise of realizing data synchronization between windows, thereby improving user experience.

This invention proposes a communication device for transmitting data information from a target device that can reduce the amount of data transmitted and transmit data appropriately according to the status of the target device. [Solution] The present invention relates to a communication device for transmitting data information of a target device, wherein the communication device is configured to perform a first event every first hour, in which it determines whether a first transmission condition is met based on first information which is information about the device, and when the first transmission condition is met, it transmits first transmission information to the outside; and to perform a second event every second hour which is longer than the first hour, in which it determines whether a second transmission condition is met based on second information which is information about the device, and when the second transmission condition is met, it transmits second transmission information to the outside.

This utility model discloses a dual-data-line magnetic induction chip with an address code. The magnetic induction chip contains a programmable address code. The magnetic induction chip integrates a magnetic induction circuit and a GRB (Gross Reflection) driving circuit. The magnetic induction chip includes a power supply pin, a ground pin, a magnetic data pin, and a GRB chroma data pin. The power supply pins of n magnetic induction chips are connected in parallel to share a power network VCC, the ground pins are connected in parallel to share a ground network GND, the magnetic data pins are connected in parallel to share a magnetic data line network DIO1 to connect to the MCU for transmitting magnetic data information, and the GRB chroma data pins are connected in parallel to share a GRB chroma data line network DIO2 to connect to the MCU for transmitting GRB chroma information. The magnetic data line network DIO1 and the GRB chroma data line network DIO2 each transmit their own data information independently and simultaneously, greatly improving timeliness and reliability.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting user equipment (UE) may obtain a sidelink control message for transmission that at least partially overlaps in time with a time domain location of a first set of one or more time domain locations for communicating a data message reference signal according to a first configuration. The UE may transmit, in accordance with a second configuration, the sidelink control message during the time domain location and a set of data message reference signals during a second set of one or more other time domain locations in accordance with obtaining the sidelink control message. Numerous other aspects are described.

Embodiments of the present application disclose a method and device for improving communication security. A specific embodiment of the method comprises: obtaining a first key based on a root key and first identification information saved by a first communication party; obtaining a second key based on the first key; obtaining a third key based on the second key and data information matching a target application scenario; and encrypting target communication data based on the third key. The embodiment generates different third keys based on different application scenarios, and encrypts the target communication data by using the third keys, which can improve the communication security. When the third key in one application scenario is leaked or cracked, the third keys in other scenarios are not affected, which is conducive to improving the communication security.

This invention provides a recommendation method, apparatus, electronic device, and readable storage medium. The method includes: acquiring communication package information corresponding to each communication package, and acquiring basic user information and communication data information of the user to be recommended; determining basic user features based on the basic user information, determining communication data features based on the communication data information, and determining communication package features based on the communication package information; inputting the basic user features into a pre-trained neural network model, and outputting the selection probability of the user to be recommended for each communication package; calculating the similarity between the communication data features and the features of each communication package using a preset correlation coefficient algorithm; and determining the target communication package to be recommended to the user based on the selection probability and similarity. This recommendation method can improve the accuracy of recommended packages and solve the problem that traditional recommendation algorithms based on association rule mining cannot recommend packages to new users in the prior art.

The application relates to the field of network security communication protocols, and discloses a local area network low-latency transmission method and system based on time slot allocation, which comprises the following steps: introducing a frame sending node with network security communication protocol processing capability into a local area network communication link, time marking data messages initiated by each node and pre-registering a sending window; introducing a local time stretching factor to differentially encode the occupation characteristics of different types of messages; interleaving a time slot deviation unit with a service priority for dynamic adjustment of adjacent time slot boundaries; coupling modeling of processing mutations caused by link instantaneous load fluctuation, key update trigger timing and authentication processes, and constructing a cross-time slot delay propagation relationship within a local transmission path; and according to the occupation density and offset convergence trend of various messages in a time slot cooperative scheduling view, online correcting time slot division granularity and scheduling trigger rhythm. The application has the advantage of improving time slot utilization precision.

A communication method and apparatus are provided to support a terminal device in indirectly sending data to a first network element via an application provider. The method includes an application provider obtaining first indication information and receiving first data information from the terminal device. The application provider sends the first data information to the first network element based on the first indication information. The first indication information indicates that the data is transmitted between the terminal device and the first network element via the application provider.

A method for data transmission in a system includes a) providing at least one piece of data information, b) modulating a carrier signal using the at least one piece of data information to form a modulated signal, c) transmitting the modulated signal, d) receiving the light signal through a camera, which captures an image, sequentially in time, as image rows or image columns, e) determining a first piece of image information and at least one second piece of image information from the image through row-wise or column-wise readings, f) forming a data stream by concatenating the first and the at least one second piece of image information, and g) calculating the signal frequency from the data stream and identifying the at least one piece of data information from the signal frequency.

This invention relates to the field of data monitoring technology and discloses a method for real-time monitoring of the operating status data of on-site equipment in the production industry. The method includes: acquiring production-level master data; constructing a regional list table and a collection point list table; establishing a dynamic mapping mechanism to filter the effective collection point set; completing adaptive frequency conversion acquisition and data quality verification; generating standard data messages and sending them to a message queue; caching the effective information from the regional list table and the collection point list table to edge-side memory; differentiating anomaly types to complete differentiated data repair and full standardization processing; and encapsulating the processed data messages; performing dual-dimensional anomaly identification combining fixed absolute safety thresholds and adaptive dynamic thresholds based on operating conditions; implementing hierarchical control and root cause convergence for identified alarms; completing the closed-loop binding of the entire process from alarm triggering to handling and archiving; providing feedback to optimize the core configuration and processing rules of the first three steps; and updating the collection point list table to build an equipment fault knowledge base.

Embodiments of the present application relate to the technical field of computer, and disclose a file type identification method and device, electronic equipment and storage medium, the method comprises the following steps: obtaining a plurality of data messages corresponding to a to-be-identified file; generating file data of the to-be-identified file based on the plurality of data messages; extracting feature data of the file data; performing feature matching on the feature data to determine the file type of the to-be-identified file. The technical scheme of the present application can improve the accuracy of file type identification.

The embodiment of the present application provides a kind of motor vehicle road track splitting optimization method, device, computer readable storage medium and computer program product, the method comprises: the driving data information of motor vehicle is acquired in real time and the track feature information of each frame output by vehicle-mounted millimeter wave radar;Judge whether motor vehicle is in the predetermined road scene needing to implement optimization to track splitting;When determining that motor vehicle is in predetermined road scene, determine whether the actual number of moving target in each frame track feature information increases;When determining that the actual number of moving target increases, new generation track is acquired, and the predetermined area range around the position center of new generation track is demarcated as secondary clustering area;All track points in secondary clustering area are secondary clustered based on improved k-means clustering algorithm model to output clustering result;And the track points in secondary clustering area are merged with mature track around secondary clustering area to generate target optimization track.This embodiment can reduce track splitting, avoid misjudgment.

Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives one or more positioning assistance data messages for a downlink radio frequency fingerprint (DL-RFFP) positioning procedure from a first network entity, the one or more positioning assistance data messages including at least one parameter related to a machine learning model the UE is configured to use for the DL-RFFP positioning procedure, and transmits one or more location information messages to a second network entity, the one or more location information messages including one or more parameters related to the DL-RFFP positioning procedure.

Embodiments of the present application provide an API request filtering method and device, a proxy server and a storage medium, and relate to the technical field of system security. The method comprises: in response to an HTTP request sent by a client, extracting an index field and a plurality of parameters in an API request contained in the HTTP request, generating a data table based on the index field and the parameters, analyzing the data table to obtain data information of the parameters, taking the index field, the data table and the data information of the parameters as filtering feature information, filtering the API request based on the filtering feature information, forwarding the HTTP request containing the filtered API request to an API server, and causing the API server to receive the HTTP request containing the filtered API request, and sending a response packet to the client through the proxy server. Embodiments of the present application efficiently filter unknown API requests with low filtering cost, and significantly improve system performance.

The application discloses a supply chain business communication system, which comprises a plurality of object corresponding business systems and a plurality of object corresponding blockchain consensus nodes; and each object corresponding business system can store some data information (such as received data information, sent data information, data information generated during execution of a certain business service, etc.) involved in the object corresponding business system into the object corresponding blockchain consensus node, so that the object corresponding blockchain consensus node can synchronize the data information to other consensus nodes in the blockchain, so that each object can trace the data information involved in the object by means of the blockchain, thereby improving the communication experience of the objects involved in the supply chain business.

This application discloses a backscattering method and apparatus, terminal equipment, network equipment, and chip, relating to the field of communication technology. The method includes: a transmitting end sending a first signal to a receiving end; the receiving end modulating the received first signal to obtain a second signal, the second signal including at least one of data information, control information, access information, and interactive signals, and the second signal and a third signal being orthogonal, the third signal including at least one of uplink signals, downlink signals, and sidelink signals; and the receiving end sending the second signal back to the transmitting end. It is evident that in passive IoT, the receiving end modulates its own information onto the received first signal to obtain the second signal, and then transmits it to achieve backscattering, thereby saving its own energy consumption through backscattering. Simultaneously, the orthogonality of the second and third signals enables passive IoT to reuse existing cellular network deployments, saving the overhead of separately deploying passive IoT and reducing the complexity of the receiving end.

The application relates to the technical field of natural language processing and information extraction, and discloses a table information extraction method and system for an object attribute detail table and a medium. The method comprises the following steps: obtaining an HTML document of a target table, and preprocessing the HTML document to obtain a text string of the target table; extracting a plurality of features in the text string to construct a feature matrix; the plurality of features comprise text features, position features and label features; inputting the feature matrix into a trained cell classification model to output all cell category discrimination results of the target table; and performing path query in all cells of the target table based on the cell category discrimination results, so that all data information capable of forming groups in the target table is obtained. The application improves the accuracy and universality of table information extraction.

The application provides a scoring method and device of application software and a terminal device, and relates to the fields of data processing, big data, information technology industry and the like. The method comprises the following steps: receiving a calling request of a scoring function sent by a third-party application, wherein the calling request comprises an application identifier and a user identifier of the third-party application; querying a preset list based on the application identifier to determine whether the third-party application has the permission to call the scoring function; in the case that it is determined that the third-party application has the permission to call the scoring function, analyzing historical data associated with the user identifier in the historical log of the application software to determine whether the condition for executing the scoring is met; and in the case that it is determined that the condition for executing the scoring is met, controlling the user identifier to jump to a scoring page on a client interface to obtain the score of the application software. Thus, the safety of the scoring of the application software is improved, and the user is not disturbed by the execution of the scoring.

The application discloses a kind of both can guarantee calculation real-time, and can realize the high-fidelity restoration of missing link working condition flow power consumption settlement method, device, equipment and medium, wherein method includes: receiving the electric meter data message sent by edge computing node;According to the time zone of electric meter, the timestamp of energy consumption cumulative indication value is uniformly converted into logical local time, and maximum tolerance disorder time is determined based on network delay fluctuation in data message upload process to construct flow water level line, and flow water level line is used to drive the flow settlement of statistical window;Based on instantaneous power feature vector, load fingerprint library of electric meter is generated using clustering algorithm, and the load fingerprint library includes various load fingerprint patterns and their corresponding reference values;After detecting that electric meter is missing and recovered, extract the instantaneous power feature vector before and after missing, deduce the load fingerprint pattern sequence during missing period in combination with load fingerprint library, and restore the power increment generated during missing period to the corresponding each statistical window in missing period.