3067results about "Messaging/mailboxes/announcements" patented technology

The invention provides an intelligent short message scheduling method and device based on multi-dimensional dynamic optimization, and the method comprises the steps: obtaining the performance data of a plurality of short message channels, and calculating a channel health score based on a weight dynamic adjustment model; determining a scheduling strategy according to the priority identifier of the to-be-sent message, and performing channel screening and optimal matching; executing message sending and monitoring a sending state; terminal state detection is carried out on the failure message through operator base station signaling, and a decision tree model is applied to determine a retry strategy; and performing Huffman coding compression processing on the P2-level marketing messages which fail in retry, and performing batch sending in an idle window. According to the method, a comprehensive performance evaluation index and reward function model is also constructed, and parameter optimization is performed by applying a reinforcement learning algorithm. According to the invention, multi-dimensional dynamic channel scoring, intelligent retry decision making based on terminal state perception, batch processing with balanced cost-time efficiency and a closed-loop self-optimization system are realized, the short message delivery rate is obviously improved, and the invalid retry rate and the sending cost are reduced.

The present invention relates to an intelligent, context-aware battery management system embedded within a mobile device that dynamically allocates power resources based on real-time user behavior, system state, and environmental context. It incorporates a smart recognition engine that analyzes sensor-derived telemetry data to compute behavioral deviation scores, enabling the system to anticipate abnormal or emergency-prone conditions. A continuous activity classification module contextualizes user motion and geolocation to inform power policy decisions. Upon detecting significant behavioral anomalies or critically low battery conditions, an emergency mode subsystem is triggered, restricting device operations to essential functionalities while preserving energy for critical communication and navigation tasks. The system also establishes a secure, lightweight emergency communication tunnel for relaying essential metadata, including GPS and behavioral indicators, to predefined response servers.

The method and systems for automatically identified currently viewing website domain name or a uniform resource locator (URL), receiving, by the server, said automatically identified website domain name or the uniform resource locator (URL), a request or an invitation for initiating a communication including live chat, puts the request for initiating a communication including live chat from the first user and the second user in a communication including live chat queue of the website or the uniform resource locator (URL) associated account, for available or identified or relevant agents to pick up, routing request or invitation for initiating a communication including live chat from the first user and the second user according to a pre-set rules and start a communication including live chat by available agent by selecting particular request for initiating a communication including live chat from the queued communication including live chats.

The invention relates to the technical field of short message auditing and intercepting, in particular to a short message auditing and intercepting system based on artificial intelligence, which performs multi-level semantic feature extraction on short message content by constructing a deep learning architecture mixed by a convolutional neural network and a recurrent neural network. And traditional keywords are effectively identified, and camouflage keywords, homophonic replacement and interference symbols which are easy to bypass are filtered. Furthermore, a short message semantic map is constructed through a multi-head self-attention mechanism, and weighted analysis and abnormal node recognition are carried out by taking sensitive words and key semantic units as map nodes and taking semantic association relationships among the nodes as edges, so that the abnormal short message recognition precision is improved. Besides, a multi-dimensional short message risk assessment mechanism is constructed by combining the historical behavior mode of the sending number, the number reputation score and the incidence relation between the numbers, and a hierarchical auditing strategy is implemented, so that the system processing efficiency and the interception accuracy are effectively improved.

A method, apparatus, and system of activating and using a contactless card via unique activation codes are disclosed. A system includes a memory and a processor configured to: receive an account number for a contactless card from a third party computing system; generate a card activation code for the contactless card, the card activation code being unique to the contactless card; generate a customer-specific uniform resource locator (URL) by appending the card activation code to a general URL, the general URL being associated with an entity of the system; transmit the customer-specific URL to the third party computing system with instructions to write the customer-specific URL into a wireless chip of the contactless card; associate the card activation code with the account number and information regarding a customer associated with the contactless card; and store the card activation code within the memory to be referenced during activation.

The invention relates to an AI intelligent short message content generation optimization method and system based on a user portrait, and the method comprises the steps: obtaining interaction record data, dominant feedback and implicit feedback of a user and a short message service, and constructing an initial interest association table of the user for the short message content; extracting high-frequency keyword theme clusters and time distribution of the reply text according to the initial interest association table; extracting semantic association and interaction frequency characteristics of the high-frequency keywords; calculating keyword emotion weight and unsubscribing keyword trigger scene distribution density according to the user enhanced behavior feature set; the appearing time point and the expression form of the unsubscribing keyword are combined; mapping explicit feedback correction semantics and implicit feedback emotion tendencies into interest nodes; triggering a scene distribution rule according to a confirmation willingness and an unsubscribing keyword in the historical reply; and generating a personalized short message matched with the dominant feedback questioning mode and the keyword emotion weight. According to the invention, the individuation degree and the user acceptability of the short message content can be effectively improved, and the unsubscribing rate is reduced.

An integrated system for detecting dam breaches, as an early warning system and for evacuation assistance, consisting of: A geoinformatics analysis module comprising a modeling processor with a graphics processing unit, configured to: analyze spatial, hydrological, and topographic data of a dam and its downstream area; generate hydrological models using probable maximum rainfall (PMP) data to determine probable maximum flood discharge (PMF); generate hydraulic models to simulate flood propagation and determine flood depth, flood extent, flow velocity, and flood arrival time; create flood vulnerability models, vulnerability models, and flood hotspot models using a multi-criteria decision-making (MCDM) framework; and generate evacuation plans for high-risk zones based on the models. A sensor monitoring subsystem includes: a distributed fiber optic sensor (DFOS) configured to monitor the structural load and deformation of a dam, and a radar level gauge configured to measure the water level in the reservoir; a microcontroller unit configured to receive and process sensor data from the sensor monitoring subsystem, to detect dam breaches based on abnormal structural movements detected by the DFOS or sudden drops in water level below predefined thresholds detected by the radar level gauge; a communication module configured to transmit warning messages when dam breaches are detected; a warning system configured to: send SMS notifications to residents in downstream high-risk zones via a GSM communication module, generate real-time alerts via an IoT platform on user devices, and activate siren systems in villages to issue loud alarms and voice announcements; and an evacuation assistance platform configured to provide real-time evacuation assistance in emergencies due to dam breaks, displaying site maps with nearby emergency shelters, evacuation routes, hospitals, government buildings and aid centers, showing hydrological layers including flood extent, water depth, flow velocity and arrival time of the water, and enabling real-time location tracking in relation to safety zones and flood-prone areas.

A method by which a first device performs maneuver driving in an intelligent transportation system (ITS) according to various embodiments may comprise: receiving a vehicle-to-everything (V2X) message related to a maneuver sharing and coordinating service (MSCS) from a second device; and determining whether to perform cooperative driving with the second device on the basis of the V2X message.

The invention discloses a communication terminal and a communication terminal marking method. A communication terminal according to an embodiment of the present invention comprises: a receiving unit for receiving tag information; the safety carrier is connected with the receiving unit so as to acquire the mark information; the security carrier uses preset verification information to verify the mark information, and after verification is passed, mark data is generated according to the mark information; the container unit is used for receiving and storing the marking data, and the marking data is used for marking information interacted with the outside world. According to the communication terminal and the communication terminal marking method provided by the embodiment of the invention, the marking data can be safely stored.

The invention relates to an AI intelligent short message pushing method and system based on user behaviors, and the method comprises the steps: obtaining the social relation and interaction frequency of short message pushing target group members from historical behavior data, and obtaining a classification result of an initial short message pushing target group; integrating the behavior data of the group members; determining adjacent groups by analyzing social relations and interaction frequencies of members among the groups to obtain a group feature set; identifying a first-time user according to the group feature set; obtaining a dynamic behavior change trend of the short message pushing target user from the real-time interaction data; if the matching degree of the real-time behavior preference distribution and the group feature set is lower than a preset matching degree threshold value, analyzing a social relation between the user and a new group member; and according to the mapping relationship and the real-time preference distribution, determining the priority and correlation of the push information items. According to the method, accurate description of user behaviors and adaptive optimization of a pushing strategy are realized through multi-level feature modeling, dynamic data updating and a cross-group cooperation mechanism.

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.

The invention provides a secure communication method and system based on a QRNG and a Beidou positioning terminal. A sending end and a receiving end of communication preset a pre-shared initial key, and a space-time reference parameter group is obtained through Beidou positioning; a secret key packaging secret key is generated by using a national secret SM4 algorithm; monitoring time-space parameter deviation in a communication process in real time, and triggering a key updating protocol when the time-space parameter deviation exceeds a threshold value; and after the receiving end verifies the Hash verification value, decrypting to obtain the primary encryption key, and restoring the plaintext data. According to the system, the generated true random number sequence is used as an encryption key, so that the unpredictability and randomness of the key are fundamentally enhanced, and quantum computing attack and man-in-the-middle attack are effectively resisted. The use of the pre-shared key mechanism and the key packaging key improves the response speed and efficiency of the communication system. And meanwhile, the position parameter and the timestamp are deeply fused to the key generation process, so that the spatio-temporal information is more difficult to counterfeit, and the defense capability of the system is further improved.

The invention relates to the technical field of emergency communication, in particular to a Beidou short message-based multi-mode emergency communication terminal, which comprises a Beidou communication module, a multi-source positioning unit, an information coding processor and a main control unit, the Beidou communication module is used for realizing short message communication with a Beidou satellite and supporting a BDS-3 protocol; the physical SOS button is provided with a mistaken touch prevention structure and comprises a mechanical pressing assembly with a triggering pressure threshold value larger than 2N and continuous pressing time verification logic; the multi-source positioning unit is used for acquiring position information including longitude, latitude and height; the information coding processor is configured to compress the collected help-seeking information to be within the capacity limit of a Beidou short message and generate a standard message of an emergency communication protocol; a standby power supply switching circuit is arranged in the main control unit, the main control unit is used for coordinating the work of each module and managing a power supply system, and the power supply system comprises a replaceable lithium thionyl chloride battery and a solar charging panel; and the low-power-consumption main control unit controls the Beidou communication module to transmit information to a Beidou communication satellite.

The invention discloses a vehicle door and window state monitoring and early warning method and system, and belongs to the technical field of vehicle monitoring. The method comprises the steps that when doors and windows are not closed and a vehicle locking signal is received, the parking environment of a vehicle is graded, and an environment risk index is determined; historical behavior data of a vehicle owner is obtained, behavior modeling is carried out, a parking duration level is determined, screening is carried out in a preset parking duration level table, and a duration risk index is determined; acquiring weather information, and determining a weather risk index based on a screening result of the weather information in a preset weather condition grading table; determining a comprehensive risk value according to the environment risk index, the duration risk index and the weather risk index; and according to the comprehensive risk value, determining an early warning level and pushing early warning information to the user side in a corresponding early warning form. More flexible, accurate and humanized prompts can be provided according to different scenes, user responses and personalized requirements; the problem of low interaction efficiency in the prior art is solved.

This application provides an application login method and system, and relates to the field of communication technologies. The system includes a first electronic device and a second electronic device. A cellular communication function of the second electronic device is available. The first electronic device is configured to: display a login interface after an application to be logged in to is started, where the login interface includes a second control, the second control is used to provide a first login manner, and the first login manner is obtaining login information from an authentication server by using the cellular communication function of the second electronic device, to log in to the application based on the login information; and log in to the application in the first login manner after an operation performed by a user on the second control is detected. According to the application login system in embodiments of this application, after detecting the operation performed by the user on the second control, the first electronic device may log in to the application by using the cellular communication function of the second electronic device. This is easy for the user to operate and provides good user experience.

A vehicle information communication system including a center device and an in-vehicle device is provided. When pieces of configuration information regarding configurations of respective devices are received from electronic control units, the in-vehicle device transmits a configuration information list including the pieces of configuration information to the center device. The center device includes a configuration information storage unit storing the configuration information list approved with respect a vehicle type, compares the configuration information list received from the in-vehicle device with the configuration information list stored in the configuration information storage unit. When the center device determines that the configuration information list received from the in-vehicle device is disapproved, the center device transmits a presence of abnormality to the in-vehicle device.

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.

The invention discloses a meteorological water conservancy disaster intelligent grading early warning linkage call routing method and a meteorological water conservancy disaster intelligent grading early warning linkage call routing system. A meteorological water conservancy two-factor early warning matrix is constructed, a cross-department data fusion channel is established, an early warning coupling model is developed, and multi-dimensional early warning fusion is achieved. And formulating a water conservancy special response strategy library, wherein the water conservancy special response strategy library comprises river water level grading routing and mountain torrent risk area customization strategies. And developing an intelligent water conservancy enhancement module, such as a flood control project topology analysis engine and a water and rain work condition semantic analyzer. The method is characterized in that a three-element risk rating model is constructed by an initiative dynamic coupling algorithm, and a water conservancy emergency response topology network based on double dimensions and a water conservancy project BIM data and meteorological early warning space superposition analysis module are adopted. The accuracy and comprehensiveness of disaster early warning can be improved, the timeliness and effectiveness of emergency response are ensured, and the intelligent level and disaster response capacity of the system are improved.

The invention provides a flight data processing method and device for an unmanned aerial vehicle and electronic equipment, and relates to the technical field of communication, and the method comprises the steps: collecting the original flight data of the unmanned aerial vehicle through a sensor disposed on the unmanned aerial vehicle, and carrying out the calculation, denoising and smoothing of the original flight data, and obtaining the real-time flight data of the unmanned aerial vehicle; generating a flight data packet according with a specified format based on the real-time flight data, a specified unmanned aerial vehicle ID corresponding to the unmanned aerial vehicle and specified flight plan data; encrypting the flight data packet by using an SM4 block cipher algorithm to obtain flight ciphertext data; in response to detecting that the signal receiving power of the current network of the data recording equipment is greater than the specified power, transmitting the flight ciphertext data to a supervision server by using the current network; and in response to detection that the signal receiving power of the current network is lower than or equal to the specified power, switching a communication channel for transmitting the flight ciphertext data to a satellite short message communication channel.

A method and system for limiting mobile device functionality when the mobile device is located in a pre-defined fixed geographic area. The mobile device may receive a local disabling signal from a disabling device, which, when detected by a Device Owner Application resident on the mobile device, limits the mobile device functionality. Alternatively, the system may use GPS based geofencing to determine that the mobile device is in a predefined geographic area, and then transmit instructions to the mobile device, where a Device Owner Application operates to restrict the mobile device functionality. Mobile device functionality may be limited by restricting the mobile device's ability to send and receive text messages, email messages and phone calls; restricting the mobile device's ability to respond to user input; restricting the mobile device's ability to utilize a web browser; and restricting the mobile device's web browser from accessing predetermined web sites.

A method of transmitting a signal by a first station (STA) in an intelligent transport system (ITS) according to various embodiments may comprise the steps of: obtaining filter information related to configuration of perceived object information from a second STA; obtaining multiple detected data sets for each object by means of multiple sensors; and transmitting, to the second STA, a vehicle-to-everything (V2X) message including the perceived object information on the basis of the obtained multiple detected data sets and the filter information, wherein the first STA determines, on the basis of the filter information, whether to configure the perceived object information by fusing the obtained multiple detected data sets or configure the perceived object information by using the detected data set of each sensor without fusion.

The invention discloses a multi-user multi-channel message scheduling method, system and device and a storage medium, and the method comprises the steps: creating a sending channel index structure and a message index structure, and creating a group of first-in first-out message cache queues of different channel types for each user; caching the obtained user message to the tail of a message cache queue, mapping the message ID to a message index structure, and mapping a sending channel ID to a sending channel index structure; according to the sending channel index structure, writing a to-be-sent message into a corresponding sending channel from a message cache queue of the user, and deleting a message ID of the to-be-sent message from the message index structure; performing flow velocity detection on each sending channel; and until the ID data in the message index structures of all the users are empty. The short messages submitted by different users have the same sending priority, so that the problem of poor experience such as user interface lagging or long-time non-response in a multi-user request scene in the prior art is solved.

A system of security that prevents misuse of identity data of an identity data owner in an identity data driven transaction in a global commerce network, that has in the system, a transaction processing entity that after it receives a identity data driven transaction from a transaction initiating entity, puts on hold the processing of the transaction for a period of time and via the identity data owner's wireless mobile communication device, contacts the identity data owner for authorization of the transaction before the transaction processing is completed. The system of security for identity data may be used in the identity data driven transaction is one from a group of (i) credit card payment, (ii) bank account payment, (iii) release of credit profile, (iv) release of financial data, and (v) release of medical data.

The invention provides a multi-dimension-based information identification method and device and electronic equipment, and relates to the technical field of data processing, and the method comprises the steps: carrying out the data analysis processing of a plurality of pieces of information data transmitted by an identified risk transmitting end, determining a receiving end, and obtaining the information interaction data between the risk transmitting end and the receiving end; performing classification processing on the multiple pieces of information data according to information interaction data to obtain one-way information data and interaction information data; inputting the one-way information data, and / or the interaction information data and the interaction information into a trained information identification model for information identification processing to obtain an information probability value; and determining the information data with the information probability value greater than a preset probability threshold as abnormal information data. The condition that a single piece of information is normal but can be determined as abnormal information after multiple pieces of information are integrated can be effectively identified, so that the accuracy and comprehensiveness of information identification are improved.

The disclosure relates to a method (100) for coordinating a first road user (10) with a second road user (20) located in an environment of the first road user (10). Furthermore, the disclosure relates to a system (40) comprising at least two motorized vehicles (50, 60), wherein the system (40) is designed to carry out a method according to one of the preceding method claims, wherein at least one of the motorized vehicles (50) is designed to carry out the method steps in order to act as the first road user (10), and wherein at least one of the motorized vehicles (60) is designed to carry out the method steps in order to act as the second road user (20).

The invention provides an emergency response terminal system with image data return capability, which relates to the technical field of emergency response terminals and comprises an emergency response terminal management subsystem, an emergency response terminal, a multi-mode communication network, an image data return channel and an equipment state monitoring system. The emergency call terminal management subsystem is deployed on an emergency management platform and is used for generating and auditing an early warning task, dynamically selecting a communication link, interacting with a terminal through a satellite network and receiving a field image and equipment state data returned by the terminal; through the satellite, Beidou and 4 / 5G multi-link redundancy design, it is ensured that early warning information can be reached under the three-disconnection scene of network disconnection, power failure and disconnection, the problem of communication failure of a traditional system is solved, low-delay and wide-coverage transmission of the early warning information is achieved, the encrypted image return function is adopted for providing real-time disaster situation pictures for a command center, the rescue decision accuracy is improved, and the rescue cost is reduced. And the decision support capability is improved.

An electronic device including a receiver configured to receive a first Subscriber Identity Module (SIM); a receiver configured to receive a second SIM; and circuitry configured to receive data from the first SIM; and send a request, to a first public land mobile network (PLMN), to register the electronic device to the first PLMN, wherein the request indicates that the electronic device is a multi-SIM device and the request includes multi-SIM assistance information, and wherein the multi-SIM assistance information informs the first PLMN of the electronic device's preference for multi-SIM operations.

The invention belongs to the technical field of water environment algae monitoring, and provides an algae multi-dimensional feature intelligent identification system and method based on a large model. Comprising a data acquisition module, a preprocessing module, a feature extraction module, a feature library module, a large model reasoning module, a result verification module, an incremental training module and a real-time monitoring terminal module. According to the method, the problems of efficiency, precision, adaptability, updating capability and the like of a traditional algae recognition technology are effectively solved, the algae recognition efficiency and precision are remarkably improved, the scene adaptability and the dynamic updating capability are enhanced, and the method has wide application prospects in the fields of water environment monitoring and the like.

The invention relates to the technical field of information security, can be applied to the medical field and the financial science and technology field, and discloses a short message privacy protection method, device and equipment based on a block chain, and a storage medium, which are applied to payment verification and transaction confirmation scenes or remote medical consultation scenes. The method comprises the following steps: generating a sender private key and a sender public key in a trusted execution environment, and recording the sender public key in a public key warehouse on a block chain through a smart contract; when a short message sending request is received, generating an elliptic curve key pair, performing key verification, and generating a key negotiation parameter and a temporary session key; performing hierarchical encryption and assembly on the short message content, the temporary session key, the receiver identifier and the sender identifier to generate an encrypted short message packet; calculating a hash value of the encrypted short message packet as a short message identifier; and sending the encrypted short message packet to a receiver terminal for hierarchical decryption and verification. According to the invention, the security of short message privacy is improved.