712results about "Content conversion" patented technology

Techniques and systems for the dynamic generation of a map interface include generating temporal activity models by representing individual social media postings as having respective density distributions in time. Each posting's temporal density distribution spans multiple sequential time windows centered on the posting's timestamp, with density contributions decreasing in value for time windows further from the timestamp. The temporal models may be combined with spatial density distributions to generate comprehensive geo-temporal representations of social media activity. A graphical user interface displays an interactive map with overlay elements determined based on calculated activity attributes, including detected temporal patterns and anomalies identified by comparing current activity models against historical baselines. The modeling approach enables improved visualization of activity patterns while providing inherent privacy protection through probabilistic representation of individual posts.

The invention relates to the technical field of data transmission, and discloses an intelligent flight data transmission method and system based on satellite communication and a storage medium. The method comprises the following steps: carrying out real-time data acquisition and calculation on signal strength, bandwidth, delay and packet loss probability of an available satellite communication link to obtain a real-time link parameter table and a transmission channel allocation sequence; based on the real-time link parameter table, according to the priority information of the encrypted data packet queue and the transmission channel distribution sequence, performing multi-channel distribution and parallel transmission processing on the data packet to be transmitted to obtain a data packet transmission record; and carrying out statistical analysis and parameter calculation on the transmission success rate, delay time and retransmission times in the data packet transmission record to obtain transmission quality data and a system optimization parameter set. Under the condition of limited satellite communication resources, intelligent hierarchical transmission of flight data is realized, timely and reliable transmission of important data is ensured, and meanwhile, a real-time monitoring and optimization mechanism for data transmission quality is provided.

The invention provides a 5G message, short message and voice fusion information touch method and system, and relates to the technical field of information processing. The method comprises the following steps: acquiring to-be-sent information content, real-time geographic position information of a user and an initial multi-mode user portrait; optimizing the initial multi-modal user portrait by using the to-be-sent information content and the real-time geographical location information of the user to obtain a target multi-modal user portrait; analyzing the information content to obtain an analysis result, and determining a target communication strategy corresponding to the information content by using a reinforcement learning framework based on the target multi-mode user portrait and the analysis result; based on the target communication strategy, determining a target communication resource allocation scheme according to the real-time geographical location information of the user and the network condition by adopting a dynamic resource allocation algorithm; and based on the target communication resource allocation scheme, executing an information transmission process, and introducing a differential privacy protection mechanism to encrypt the information transmission process. According to the method and the device, the information content reaching accuracy is improved.

The invention discloses a base station coverage anomaly detection method based on big data analysis, and belongs to the technical field of base station coverage detection in the technical field of communication. Aiming at the problems that the existing base station coverage anomaly detection is insufficient in accuracy and cannot adapt to dynamic environment change, the method comprises the following steps of: acquiring operation data such as received signal strength indication values of all base stations in a target area for continuous 1-30 days and 10-60 minutes, performing dimension reduction processing, and calculating a coverage characteristic value obtained by multi-dimensional index linear weighting; the method comprises the following steps: acquiring a coverage anomaly probability value, inputting the coverage anomaly probability value into an isolated forest model which is trained by historical data and can be dynamically updated, outputting the coverage anomaly probability value, and when the coverage anomaly probability value is in an interval greater than 0.7 and less than or equal to 0.9, marking a corresponding base station position on an electronic map as a coverage anomaly area. The method can accurately position the abnormal coverage area of the base station, is suitable for real-time monitoring and abnormity identification of the coverage state of the base station in communication network maintenance, and improves the network optimization efficiency and the service quality.

A server system for a map-based social media platform maintains user location information to enable the rendering of friend icons on a map at a corresponding display locations. The system maintains a per user access control list (ACL) that lists all users whose icons can be viewed by a requesting user. The ACL can include a designation of respective display granularity levels for different friend users.

The invention relates to the technical field of multimodal transport, in particular to a multimodal transport one-box system intelligent credible collaboration method based on an artificial intelligence technology, comprising the following steps: S1, obtaining a standardized JSON data packet from transport data according to an agreed rule, performing triple encryption to obtain an encrypted data packet, and broadcasting the encrypted data packet to a block chain; s2, the verification node carries out consensus verification on the Internet of Things equipment data and the electronic waybill key field, and if the verification is passed, the verification is written into the block chain; s3, the digital twin system fuses the multi-source data and extracts calculation data, and artificial intelligence calculates an optimal loading and unloading sequence and a transportation path according to the calculation data; and S4, uploading the longitude and latitude data to the block chain node through the Beidou positioning terminal and the 5G / LoRa gateway along the way, and automatically identifying the abnormity in the transportation stage based on the geofence technology. According to the method, data rules are unified, efficient connection of cross-transportation modes is achieved, manual input errors or violation operation is prevented, the risk of goods damage is reduced through dynamic route planning, the transfer efficiency is improved, and logistics time and cost consumption are reduced.

A server-side management interface for a social media platform allows limiting a defined geographic area. Social media items originating from such restricted areas are automatically filtered or age-restricted for availability via a map-based graphical user interface of the social media platform.

The invention discloses a JTIDS relative navigation distributed information fusion method and device, and belongs to the field of navigation information fusion. The method comprises the following steps: relative measurement linearization is carried out through a data chain; merging unknown errors of the sources into measurement errors; a source error is received from the P message, an equivalent measurement noise covariance matrix is calculated, and estimation of the source error is completed; the problem of excessive confidence caused by source errors can be relieved, and the precision and stability of relative navigation are guaranteed.

Systems and methods for generating and serving stylized map tiles for a social media platform's map-based graphical user interface. Multiple earth imagery tiles corresponding to a geographical area are retrieved, each comprising a photographic image of a corresponding portion of the Earth's surface. Based on the earth imagery tiles, multiple stylized map tiles are generated. In response to receiving a request from a user device for display of a target area in the map-based GUI, a set of stylized map tiles corresponding to the target area is retrieved and transmitted to the user device. The generation of stylized map tiles may include retrieving a target earth imagery tile together with neighboring tiles, generating an expanded earth imagery tile, stylizing the expanded tile, and cropping to produce the final stylized map tile. Different neural networks may be used for stylizing tiles at different zoom levels.

A social media platform provides a map-based graphical user interface (GUI) for accessing social media content submitted for public accessibility via the social media platform supported by the map-based GUI. The GUI includes a map providing interactive location-based searching functionality in that selection of a target location by the user in the GUI, such as by tapping or clicking at the target location, triggers a search for social media content having geo-tag data indicating geographic locations within a geographical search area centered on the target location. A search period for which content is returned is dynamically variable based on the duration for which the tap or click is held.

A map-based graphical user interface for a social media application displays to social media activity information based on submission of geo-tagged social media items to the platform. Geographical distributions of social activity is displayed on a map forming part of the application. A heatmap can represent posting density or unusualness.

A method for streaming dynamically changing user interface data from a server to a client, including resizing user interface data in accordance with a client display, repeatedly transmitting in the form of IP packets, the user interface data in a lossy compression format, for each transmission, if an acknowledgement is received that all packets have been received, then increase the number of IP packets in the next transmission, and if the increased number of IP packets is sufficient to transmit the user interface data in a lossless compression format, then retransmit previously transmitted user interface data in the lossless compression format, including partitioning previously transmitted user interface data into display strips, and for each strip, if the user interface data is unchanged, transmit the strip in the lossless compression format, and if the user interface data has changed, return to the repeatedly transmitting for the changed user interface data.

The present invention causes an avatar to perform an appropriate action in response to a user's action.　In this action control system, the actions of an avatar include dreaming, and when an action determination unit determines dreaming as the avatar's action, the action determination unit creates an original event by combining a plurality of sets of event data included in history data.

The invention discloses a heterogeneous unmanned aerial vehicle cluster communication message processing method and system. The method comprises the following steps that a user uploads a communication protocol document and scene description of an unmanned aerial vehicle; the method comprises the following steps: designing a multi-modal analysis mechanism on the basis of a retrieval enhancement generation (RAG) technology endowed by a large language model (LLM), automatically identifying and processing a communication protocol document, and generating a knowledge graph and a communication message specification library; based on the knowledge graph and the communication message specification library, generating a structured definition according to a scene, and converting the structured definition into a multi-format message instance; and simulating a communication scene, verifying message transmission validity, and outputting an optimization suggestion. By adopting the technical scheme, the heterogeneous unmanned aerial vehicle protocol multi-modal analysis method based on LLM + RAG improves the time for analyzing the standard document and the message instance generation efficiency.

In a graphical user interface (GUI) for a social media platform, social media content is surfaced with variable visual attributes based on activity metrics. In a GUI for a social media platform, where the GUI provides access to posted social media items, an activity metric is determined for the underlying social media activity associated with each of multiple collections of social media items. The GUI displays user-selectable interface elements, such as icons, corresponding to these collections, with each icon having a visual attribute that varies depending on the activity metric. This results in visual differences between collection icons based on differences in their corresponding activity metrics.

A technique involves modular storage of network service plan components and provisioning of same. A subset of the capabilities of a service design system can be granted to a sandbox system to enable customization of service plan offerings or other controls.

Embodiments of the present application propose a semantic communication method and a related apparatus. The method comprises: sending semantic transformation mode information to an intermediate device, the semantic transformation mode information being used for indicating a semantic transformation model and / or a semantic transformation knowledge base used by the intermediate device, and the intermediate device being used for forwarding encoded data of a sending end to a receiving end; sending the semantic transformation mode information to the sending end; and sending the semantic transformation mode information to the receiving end. When the semantic knowledge base or the semantic model is mismatched between the sending end and the receiving end, the semantic communication quality between the sending end and the receiving end is improved by means of semantic transformation of the intermediate device.

A social media platform provides a map-based graphical user interface (GUI) with multiple geographically anchored icons that are selectable to trigger playback of respective galleries of ephemeral messages. Each of the plurality of location-based ephemeral galleries comprises media content contributed by multiple different users. The ephemeral galleries are compiled based on geo-tag data associated with respective ephemeral messages submitted by multiple users to be publicly viewable via the map-based GUI.

The invention discloses a heterogeneous instruction dynamic adaptation remote label printing method and system, a terminal and a medium. The method comprises the steps that a server side receives a printing request remotely sent by a user through terminal equipment; a target printer driver is dynamically read and loaded through a built-in equipment driver abstraction layer, and a registry of a target printer is inquired to obtain an instruction set supported by the registry; calling an adapter mode of a device driving abstraction layer to analyze the printing request, and generating label data matched with the target printer special instruction according to the label content; and the label data and the printing parameters are sent to the target printer, and label output is completed. According to the method, the pre-installed printer driver is read and matched, the unified middle layer adaptive interface is extracted from the upper layer, and instructions used by the printer do not need to be distinguished during printing, so that a user does not need to perceive the difference of the printer, the operation is simple and convenient, and the printing efficiency is improved.

Provided is a method of performing, by a user equipment (UE), wireless communication in a wireless communication system, the method including generating a first message and transmitting the generated first message. Here, a transmission format for transmitting the first message may be determined depending on whether transmission profile (Tx profile) information is transmitted from an upper layer of the UE.

The invention provides a 5G wireless channel encryption transmission system for a power system. The 5G wireless channel encryption transmission system for the electric power system comprises a data preprocessing module which performs format normalization processing on to-be-transmitted data of the electric power system and converts electric power data generated by different devices and different protocols into a unified standard format; and the quantum key generation and distribution module is used for generating a random quantum key by using a quantum mechanics principle. According to the 5G wireless channel encryption transmission system for the power system provided by the invention, the quantum key is adopted for encryption, and the randomness and the non-eavesdropping property of the quantum key are utilized, so that the security of transmitting real-time service information, running state monitoring and other data by the 5G wireless channel is greatly improved, the quantum computing attack is effectively resisted, and the security of the 5G wireless channel is improved. And in combination with a hybrid encryption algorithm, encryption efficiency and security are considered, and dual requirements of a power system on data instantaneity and security are met.

The invention relates to an equipment vibration parameter synchronous transmission system and method based on a cloud platform, processing equipment and a storage medium, the system comprises the cloud platform and a mobile terminal processing module, and a data acquisition module and a data transmission module are arranged in the cloud platform; the data acquisition module is used for acquiring vibration parameters of application programs in the mobile equipment and standardizing the vibration parameters into a uniform format; the data transmission module is used for compressing and encrypting the standardized vibration parameters, and transmitting the compressed and encrypted vibration parameters to the mobile terminal processing module based on the dynamically adjusted transmission parameters; and the mobile terminal processing module is used for decompressing and decrypting the compressed and encrypted vibration parameters, adapting and processing the decompressed and decrypted vibration parameters by adopting a self-adaptive mapping algorithm, dynamically adjusting the vibration parameters, and feeding back and presenting vibration to the mobile equipment. The method can be widely applied to the technical field of cloud computing and Internet of Things cooperation.

Embodiments described herein provide for system and methods to crowdsource the location of wireless devices and accessories that lack a connection to a wide area network. One embodiment provides for a data processing system configured to perform operations comprising loading a user interface on an electronic device, the user interface to enable the determination of a location of a wireless accessory that is associated with the electronic device, generating a set of public keys included within a signal broadcast by the wireless accessory, the signal broadcast during a first period, sending the set of public keys to a server with a request to return data that corresponds with a public key in the set of public keys, decrypting the location data using a private key associated with the public key, and processing the location data to determine a probable location for the wireless accessory.

This disclosure provides methods, devices, and systems for transmitting Bluetooth audio data over a Wi-Fi channel associated with one or more Wi-Fi channels. In some instances, a wireless communication device operating as a wireless station (STA) associated with an access point (AP) while operating as a softAP paired with a peripheral device via a Bluetooth protocol receives one or more first data packets over a Wi-Fi channel from the AP, the one or more first data packets carrying audio data intended for the peripheral device. The device processing the audio data based at least in part on a stored Bluetooth profile, and embeds the processed audio data into Ethernet frames of a new Ethertype. The new Ethertype frames are encapsulated within one or more second data packets and transmitted over the Wi-Fi channel to the peripheral device.

The system comprises a plurality of sensor systems, a counter drone, and a processor. A sensor system of the plurality of sensor systems comprises one or more sensors that are connected to a network. The counter drone is connected to the network. The processor is configured to receive an indication of a potential target from the plurality of sensor systems; generate a fused data set for the potential target, determine whether the potential target comprises the threat drone based at least in part on the fused data set; and in response to determining that the potential target comprises the threat drone, provide counter drone instructions to the counter drone.

Disclosed are a method, a computer device, and a non-transitory computer-readable recording medium to display message information on a map. A message information display method includes displaying a specific area included in a map screen and associated with meta information of a chatroom on the map screen and displaying message information of the chatroom that includes the specific area as the meta information on the map screen.

The invention discloses a high-precision positioning and navigation remote emergency takeover system, and relates to the technical field of navigation and position service, and the system comprises a safety communication control module which is in communication connection with a data perception fusion module, a data optimization conversion module and an intelligent decision response module; the data sensing fusion module collects centimeter-level positioning, acceleration and angular velocity, an environment model is created in combination with a laser radar and a visual sensor, the data optimization conversion module optimizes data, the intelligent decision response module recognizes abnormity and generates a control instruction, and the safety communication control module constructs a two-way communication link. According to the high-precision positioning and navigation remote emergency takeover system, by integrating multi-sensor data sensing and fusion, data optimization and intelligent decision making, centimeter-level accurate positioning and environment model construction are achieved, abnormity is effectively recognized, a control instruction is intelligently generated, meanwhile, safe communication is ensured, and the navigation precision and the emergency response capability are improved.

The invention discloses a message processing method and device and electronic equipment. The method comprises the steps that a message processing template is generated based on object information and service information, and the object information is attribute information of an object for message transmission; the template content of the message processing template is verified multiple times, a first verification result of the message processing template is obtained, multiple times of verification comprise integrity verification and safety verification, the integrity verification is used for verifying whether the message processing template comprises service information or not, and the safety verification is used for verifying whether transmission of the message processing template is safe or not; generating a target message based on a message processing template and a preset generation rule under the condition that the first verification result is successful verification; performing accuracy verification on the target message to obtain a second verification result of the target message; and processing the target message based on the second verification result. According to the invention, the technical problem of low message processing efficiency in related technologies is solved.

The invention relates to the field of vehicle-mounted technology, and discloses a data integration method and system for realizing vehicle-mounted equipment, and the method comprises the steps: firstly, setting a data integration frame through querying a vehicle-mounted equipment adaptive application business scene, constructing a simulation environment to test the real-time data transmission performance under different business scenes, extracting interaction parameters, and calculating a transmission deviation value; and formulating a format conversion strategy, verifying the effectiveness of the strategy through a simulation test, establishing a missing index evaluation model to optimize a data guarantee system, analyzing response effects under different traffic conditions based on the guarantee system, identifying core change elements in a data flow direction trend through traffic monitoring and feature analysis, and obtaining a data flow direction trend. And guiding adaptive connection between the intelligent integration module and the vehicle-mounted equipment. And finally, a multi-dimensional data integration report is generated by collecting and integrating operation node data. According to the invention, the processing efficiency of the vehicle-mounted equipment data can be improved.

The invention discloses an emergency communication method combining short-distance satellite flash and wireless broadcast, and relates to the technical field of wireless communication. Comprising the following steps: step 1, based on an emergency environment, issuing emergency information through radio broadcasting; 2, converting the emergency message received in real time into text information by using an automatic voice recognition model; 3, performing digital signature on the processed text information; 4, the digital signature is verified, and the text information is encrypted and transmitted; 5, decrypting the received text information by using a natural language processing method, identifying semantics in the text information, and extracting key information; 6, the processed text information is sent to related emergency response personnel and equipment through wireless short-distance star flash; and 7, monitoring the progress of the emergency response in real time by using wireless short-distance star flash, and receiving feedback information.