87 results about "Security validation" patented technology

This invention relates to the field of water storage tank operation and management technology, and particularly to an interactive control method and system for urban water storage tank operation and management. The method includes the following steps: acquiring the geometric structural parameters of the water storage tank; setting dynamic boundary parameters based on the geometric structural parameters; wherein the dynamic boundary parameters include a safe water storage upper limit, a recommended emptying water level, and a forced emptying water level; constructing a three-dimensional interactive visual interface containing spatiotemporal constraints based on the dynamic boundary parameters; and performing virtual execution verification in response to the input of interactive operating condition switching commands on the three-dimensional interactive visual interface. Once the virtual execution verification is successful, the equipment linkage pre-simulation sequence is converted into control commands and issued to realize the operation and management of the urban water storage tank. This invention, by constructing a three-dimensional water level dynamic boundary mapping and equipment linkage virtual pre-simulation mechanism, achieves intuitive perception of operating condition switching and water hammer safety verification, thereby solving the problems of difficulty in judging operation timing and the potential for misoperation.

This invention discloses a multi-dimensional dynamic peripheral security verification method and system for the boot phase of wireless communication devices, belonging to the field of embedded system security technology. The method is executed after the second stage of the U-Boot boot process of the wireless communication device and before jumping to the operating system kernel. It includes: triggering a security verification process and reading a trusted peripheral whitelist, where each entry contains the peripheral's fingerprint information; collecting fingerprint information for the peripheral to be verified using a differentiated method based on its interface type, comparing it with the whitelist entries, and performing a logical consistency check for USB interface peripherals; and determining the peripheral's risk level and executing corresponding security response actions based on a comprehensive assessment of firmware hash consistency, timing feature deviation, and logical consistency check results. By integrating multi-dimensional dynamic fingerprint verification, this invention enables deep security verification of peripherals during the embedded boot phase, effectively preventing identifier forgery and firmware tampering, and improving device boot security.

This invention discloses a post-quantum secure linkable ring signature method and system resistant to internal attacks, comprising: a first service device generating public parameters; each user device generating its own public-private key pair using the public parameters and sending its public key to the first service device for registration; the first service device verifying all received identity information and forming a public key ring from the public keys of all verified user devices and making it public; when any user device needs to send a message to a second service device, it generates a ring signature containing a linkable tag based on its own private key, the message, and the public key ring, and sends the ring signature and the message to the second service device; the second service device performing security verification on each ring signature and, after successful verification, verifying whether different ring signatures belong to the same user device based on the linkable tag. This invention can protect user privacy in anonymous scenarios, enable multiple signatures from the same user, and resist attacks from within.

The application discloses a kind of hierarchical formalization modeling and safety verification methods for automatic driving emergency brake logic, electronic equipment, computer readable storage medium and program, including obtaining and abstracting the environment perception information related to automatic driving emergency brake, vehicle operating state parameter, emergency brake trigger condition and brake control constraint, to form the basic formalization element of emergency brake logic;Then according to the processing flow of emergency brake logic, the emergency brake logic is divided into multiple functional levels, and each level is respectively formalized modeling, including describing the constraint relationship between each logic rule in the same level and the data transmission relationship between different functional levels, state evolution relationship and timing constraint relationship, define system safety attribute, input formalization verification platform to execute safety verification.The application reduces the overall modeling complexity and improves the verification efficiency.

The application discloses a kind of security systems of identity fragment cross dynamic verification, it is related to network security verification technical field.System includes verification request module, fragment extraction module, dynamic combination module, session security module, verification feedback module, salted hash preprocessing module, equipment environment detection module and dynamic rule synchronization algorithm module.By extracting mobile phone number and identity card fragment and carrying out irreversible de-identification processing, cross combination is generated according to dynamic rule Verification password, combined with unique session identifier and end-side encryption realizes one-time security verification.The application does not store complete identity information, can dynamically switch verification rule, has the advantages such as anti-fraud, anti-cracking, data compliance, full-scene application, etc., and is suitable for financial transfer, e-commerce, government affairs, online car-hailing, points mall and other high-security demand scenes.

This invention discloses a method for optimizing the operation of a wind-solar hydrogen production system based on hierarchical verification deep reinforcement learning, belonging to the field of new energy hydrogen production system operation optimization technology. The method includes: collecting environmental and equipment information to construct a system state vector; establishing a multi-agent framework based on the soft actor-critic algorithm, defining the energy storage battery and electrolyzer as independent agents, and outputting control commands through continuous-discrete hybrid actions. Before execution, a Level I safety verification is performed, and the state is updated after passing; a fusion reward is calculated based on the new state using a global-local fusion reward mechanism. State samples are stored in an experience buffer for network parameter updates. During training, a Level II model performance verification is periodically performed, and qualified models are included in the candidate set; after training, a Level III deployment verification is performed, and the optimal model is selected for use in the actual system. This invention improves the operational efficiency, equipment lifespan, and system deployment reliability of wind-solar hydrogen production systems under fluctuating environments.

This invention provides a method for automatic cross-system invocation of AI marketing based on the MCP protocol, comprising the following steps: receiving marketing task instructions generated by the AI ​​marketing system; parsing the marketing task instructions, extracting task elements and labeling them with scene tags; matching available tools from the MCP registered tool library based on the scene tags and task type; performing permission verification and security verification; invoking the available tools according to the standardized format of the MCP protocol by calling the execution engine; collecting the execution results of each tool and generating an execution report in a unified format; and feeding the execution report back to the AI ​​marketing system. This invention provides a method for automatic cross-system invocation of AI marketing based on the MCP protocol, which has a high degree of standardization and reduces integration costs: it extends marketing-specific standards on the basis of the standard MCP protocol, unifies the task description format, communication protocol, and data format, and solves the API fragmentation problem.

This invention discloses a security verification method, apparatus, and electronic device. The method includes: responding to a user-initiated verification request by randomly generating an action sequence containing multiple action descriptions; extracting target action samples that match the action descriptions from a pre-built action sample library, and constructing an action sample set based on the extracted target action samples; displaying the target action samples from the action sample set to the user, and obtaining the action trajectory generated by the user performing the verification action under the guidance of the target action samples; detecting the action trajectory based on the action sequence, and confirming that the user has passed the security verification when the action trajectory matches the action descriptions in the action sequence. In this way, by guiding the user to perform the verification action through action samples, there is no need to touch the screen, which avoids verification failure due to accidental touches and improves the accuracy and convenience of verification.

The application provides a vehicle remote control method, an electronic device and a vehicle. Through the decentralization and non-tamperable characteristics of the blockchain, the centralized server single-point failure and data tampering risks are completely eliminated, and the overall security of the remote control process is significantly improved. All operation records are chained to form non-tamperable audit logs, facilitating subsequent tracing and responsibility identification. By using the smart contract of the blockchain, each real-world vehicle use permission scenario is converted into a digital rule that can be automatically executed and cannot be tampered with, the current authorized scenario is automatically determined, and the allowed remote control is realized under the current authorized scenario, thereby converting the rigid permission switch management into an intelligent permission management process. The security verification of the request behavior is realized based on the abnormality detection of the historical control request. Through the combination of the dynamic authorized scenario determination and the abnormal request behavior detection, the safe and convenient remote control service can be intelligently provided without reducing the security.

The application discloses a kind of enterprise-level private material library box security access and intelligent management system and method, it is related to computer network and cloud computing technical field, system includes: Connector service module establishes HTTPS outbound connection and establishes communication channel, box end equipment publishes file class operation task or AI class operation task, cloud SaaS platform publishes operation instruction according to operation task, double strategy check module executes double security authentication according to file operation instruction, LLM calls proxy module sends call command according to AI operation instruction in specific deployment environment, Token quota management module calls large model according to call command when quota is sufficient, deducts Token usage amount.The application eliminates the risk of inbound attack by only outbound connection architecture, combined with long polling technology to achieve real-time response of seconds, and builds a safe, real-time and controllable hybrid cloud material management system.

The application discloses a security verification method and device of a transaction event, an electronic device and a program product, and relates to the financial field, wherein the method comprises the following steps: obtaining a security verification request triggered by a transaction event, wherein the security verification request is used for requesting to verify the security degree of the transaction event; in response to the security verification request, at least two information verification tasks corresponding to the transaction event are generated, wherein one information verification task in the at least two information verification tasks comprises one independent verification subtask or at least two verification subtasks which are executed in series; according to the task dependency relationship between each verification subtask in the at least two information verification tasks, each verification subtask is executed, and a verification value corresponding to each verification subtask is obtained; and the verification values corresponding to each verification subtask are fused to obtain a target verification value of the transaction event, wherein the target verification value is used for indicating the security degree of the transaction event.

This invention belongs to the field of communication technology, and specifically relates to an adaptive data compression and transmission method and apparatus based on SSD thermal behavior in an edge network environment. Its main features include the following steps: S1, deploying an edge box device between a mobile terminal device and a local network; the mobile terminal device connects to the edge box device via a wired connection; the edge box device connects to a 5G base station via a 5G CPE (Network Premises Equipment); S2, the mobile terminal device uploads the data to be transmitted to the edge box; the edge box performs security verification on the user's identity and the data to be transmitted; if the verification is successful, proceed to step S3; otherwise, terminate the transmission and display an illegal operation message; S3, the data to be transmitted is fragmented, and each data fragment is compressed and stored using a multi-threaded parallel approach; simultaneously, the temperature of the SSD storage medium is monitored to dynamically adjust the number of parallel compression threads and the SSD storage strategy; S4, the compressed data fragments are distributed to multiple communication paths and transmitted to a private cloud according to a multi-path load balancing strategy; the integrity of the data fragment transmission is monitored synchronously, and retransmission is performed for data that fails to transmit. While ensuring the long-term safe operation of SSDs, this invention can balance system throughput and hardware lifespan, achieving the goals of high throughput, high reliability, and low latency in edge data transmission systems.

The present invention provides a unified AI-driven media ecosystem enabling users to seamlessly integrate personal avatars into pre-recorded visual or audio media and generate fully autonomous content. The system supports adult personalization, supervised child engagement, and AI-generated open-ended narratives. User avatars are mapped in real time onto original media stored in a proprietary .AIMovie or .AIMusic file format, preserving unaltered audiovisual or audio-only content. Biometric authentication, including FaceID, ensures authorized access, while blockchain and zero-knowledge proofs enforce secure validation without bypassing consent. The system dynamically adapts narratives, synchronizes expressions, lip movements, and gestures, or user vocal characteristics, and allows collaborative input. By combining real-time avatar integration, AI-driven content creation, and advanced security measures, the invention transforms traditional media consumption into an immersive, interactive, and ethically governed experience for children and adults alike.

A connection verification system includes the display device and a terminal device. The display device is provided with a MAC address, generates a verification code according to the MAC address, and transmits a short-range wireless signal including the MAC address. The terminal device receives the short-range wireless signal and generates a connection code according to the MAC address. The terminal device transmits the connection code to the display device, and the display device determines whether to be wirelessly connected to the terminal device according to the connection code and the verification code. By the aforementioned configuration, it can be ensured that the display device is prevented from the access and the manipulation of the terminal device which does not undergo security verification.

The application discloses a kind of intelligent electric meter remote monitoring systems, specifically related to electric meter monitoring and data security field, including address identification module, benchmark construction module, operation monitoring module, abnormal analysis module, authority control module and data reporting module;Address identification module obtains the starting address and length of the reserved area not called by reading the executable address range of each storage page in the electric meter firmware storage medium;By real-time analysis of the block storage state of firmware reserved area, the change of check value and access behavior characteristics, the block check and difference statistics are completed on the electric meter side under the condition of edge computing, the dynamic risk score is generated and the isolation and reporting mechanism is triggered, and the metering operation characteristics collected by the intelligent sensor are combined as the associated reference of access behavior, to solve the lack of continuous security verification of the unused but executable firmware reserved area, so as to the security risk that may be attacked by the attacker step by step and bypass the existing encryption and check mechanism.

This invention relates to a system for implementing intrinsic dynamic security enhancement of the MCP protocol based on commercial cryptographic algorithms. The system includes an internet client, an internet access gateway cluster, an MCP server, and a backend API. The internet client includes an AI application unit and an MCP client. The internet access gateway cluster includes a Layer 4 load balancing gateway and a Layer 7 load balancing gateway. The MCP server receives and processes securely verified MCP requests, encapsulates and invokes tools and data sources. The system, method, apparatus, processor, and computer-readable storage medium employing this invention, based on national commercial cryptographic algorithms, provide intrinsic dynamic security enhancements for MCP protocol interaction between AI clients and AI servers, including identity authentication, data transmission encryption, and integrity protection. This system is widely applicable to AI interaction scenarios with high security requirements, such as fintech and smart government, building a secure, reliable, and compliant communication foundation.

The invention relates to the technical field of electronics, and discloses a device security upgrade verification method and device, a device, a medium and a program product.The method comprises the steps that a first parameter, a second parameter, a third parameter and a fourth parameter of a to-be-upgraded device are obtained, the first parameter is determined through a device identification code of the to-be-upgraded device, and the fourth parameter is determined through a device identification code of the to-be-upgraded device; the second parameter is determined through first peripheral power supply voltage data of the to-be-upgraded equipment, the third parameter is determined through second peripheral power supply voltage data of the to-be-upgraded equipment, and the fourth parameter is determined through a clock period of the to-be-upgraded equipment; any multiple of the first parameter, the second parameter, the third parameter and the fourth parameter are selected to be combined to obtain a private key; performing key exchange with the server by using the private key and a preset key exchange algorithm to obtain a session key; the session key is used for verifying the upgrade package data sent by the server side, so that the security verification of the upgrade package data is realized, the requirement of one machine with one key can be met, and the security of subsequent vehicle machine equipment upgrade is ensured.

This application discloses a security verification method and related products based on the Netty architecture. The method includes: responding to the IEC104 protocol decoder parsing TCP data, reading trusted verification metadata from the byte buffer container ByteBuf via pointer offset; performing trusted verification on the TCP data based on the trusted verification metadata; and, if the trusted verification is successful, transparently transmitting the TCP data to the business logic processor. In this embodiment, the trusted state processor is embedded as a core component in Netty's transport layer, performing security verification logic after protocol decoding and before business processing. This makes security verification an inherent part of the data transmission process, rather than an afterthought, thereby achieving "zero-copy" trusted state embedding and verification of IEC104 protocol messages at the transport layer, shortening the trusted verification latency.

This application provides a method, apparatus, device, and storage medium for verifying the expected functional safety of a vehicle. The method includes: constructing a simulation test scenario library corresponding to the expected functional safety of the vehicle based on existing map data and multi-scenario driving data; performing in-loop testing on the expected functional safety of the vehicle within each simulation test scenario in the simulation test scenario library to obtain a corresponding accident scenario library and a non-accident scenario library; and determining the verification result of the expected functional safety of the vehicle based on a preset expected functional safety acceptance criterion, the accident scenario library, and the non-accident scenario library. This application can utilize a rich and highly realistic simulation test scenario library to achieve comprehensive and effective verification of the expected functional safety of the vehicle, ensuring sufficient and accurate verification of the expected functional safety of the vehicle, enhancing the practicality and observability of the verification, and improving the safety of vehicle operation.

The application discloses a blockchain-based visual data traceability and integrity verification system, relates to the technical field of data traceability, and is used for solving the potential threat that the current digital signature mechanism may not be able to cope with quantum computing, especially in important data evidence, the security evaluation method is usually relatively static, and the change or risk of data cannot be responded to in real time, the digital signature system cannot flexibly cope with the security problem in a long period of time, and the verification mechanism may be single and poor in flexibility in the security verification process. Through the introduction of anti-quantum encryption technology, dynamic security evaluation, rollback and resign mechanism and intelligent response verification, the problems of vulnerability to quantum computing threat, inaccuracy of data security evaluation, long-term validity of signature and poor flexibility in the prior art are solved, and the innovations enable the system to better adapt to the changes of future technologies while ensuring the long-term reliability and security of visual data.

The embodiment of the present application provides a kind of password module, data acquisition equipment, system, method and related device, the password module, comprising: the secure storage area, for storing the state data that the password module is in the process of executing security command real-time generation, and the sender data security protection key of the password module;When the password module receives the read command of the state data, the sender data security protection key is used to process the state data, obtain sender security verification information, and send the sender security verification information and the state data, to carry out integrity verification to the state data.The technical scheme provided in the embodiment of the present application can improve the security of state data.

Embodiments of the present disclosure relate to handling data during SDT. A first device in an inactive state performs an initial transmission to a second device during an SDT. The first device receives, from the second device, data subsequent to the initial transmission during the SDT. The first device buffers the data. The first device handles the buffered data in accordance with a determination that security verification is successful.

This invention discloses an AI-based trusted data query device for production systems based on DLF (Data Flow Framework). Through a configuration management interface, data sources are selected, and the device automatically scans the selected data tables. Based on metadata, semantic expansion is performed, providing instant explanations for user queries. Based on an understanding of user intent and data structure, corresponding SQL query statements are generated. Natural language descriptions are generated based on the generated SQL, and the SQL statements undergo security verification, interpretation, and data execution, generating a result set. Each module generates corresponding OFD (Organizational Data Facility) electronic vouchers simultaneously during function execution, solidifying the module's input, output, metadata, snapshot, and operational behavior information. All OFD electronic vouchers are aggregated according to the chronological order and logical relationship of the operational behavior chain to form a DLF trusted electronic voucher set. This invention creatively combines AI data querying with trusted electronic vouchers to generate corresponding OFD electronic vouchers.

The application provides an automobile OTA upgrading method and system, and belongs to the technical field of automobile intelligent networking. The method comprises the following steps: preparation before upgrading, receiving an upgrading request at the vehicle end and checking the state of the vehicle, confirming that the preset upgrading condition is met, and downloading an upgrading package from a cloud server; upgrading package verification, verifying the digital signature and checking the integrity of the downloaded upgrading package; upgrading installation, backing up the current system of the vehicle, installing the upgrading package, and checking the installed system; post-upgrading processing, restarting the system after the check passes, and feeding back the upgrading result to the cloud server and the user end. Through systematic state checking, multiple safety verification, A / B partition backup installation and abnormal recovery mechanism, the stability, success rate and safety of the OTA upgrading are effectively improved, the upgrading time is shortened, and the user interaction experience is improved. The application is suitable for remote software updating of various intelligent networked vehicles.

This application provides a login verification method, apparatus, electronic device, computer-readable storage medium, and product, relating to the field of Internet technology. The method includes: sending a first login request to a first server of a first application; receiving a verification instruction sent by the first server; displaying a login verification interface; and, in response to receiving a selection operation for verification options of the associated application, sending an authorization verification request to a second server of the associated application through a client of the associated application, thereby triggering the second server to send the current login account of the associated application to the first server, so that the first server can perform login verification based on the current login account and associated login accounts in a target mapping relationship stored in the first server. This application solves the problem of being unable to log in to applications in scenarios where security verification cannot be performed using older devices or where it is inconvenient to request assistance from others for verification.

A remote script execution method system, method, and storage medium are disclosed. The system includes: a security and task management module for receiving a first script, security verifying and determining a second script, adding it to a task queue for scheduling and management, and outputting the second script according to a preset scheduling order; a front-end display module including a web page view component for receiving the second script extraction instructions; a bridging module for providing an interface between the web page view component and the native code environment; an instruction processing module including an instruction router for determining the target executor based on the instruction type; and a pluggable executor module including an executor factory for extracting the target executor from multiple instruction executors based on the determination result of the instruction router; the target executor is used to execute the specific operation corresponding to the distributed instruction, and then the execution result is returned to the front-end display module via the bridging module. This application can improve the controllability of remote script scheduling in mobile device management.

The present invention relates to an intelligent cybersecure data system configured to orchestrate heterogeneous database technologies across multi-cloud computing environments through processor-executed coordination and security validation mechanisms. The system establishes concurrent communication with relational, non-relational, graph-structured, and analytical database instances deployed across geographically distributed cloud infrastructures and performs structured metadata interpretation to construct an internal unified representation of database structures and dependencies. Incoming data access requests are decomposed into database-specific execution fragments, subjected to granular security enforcement, and adaptively scheduled based on real-time cloud conditions and behavioral risk assessment. Continuous monitoring of execution behavior enables detection of anomalous access patterns and selective mitigation without disrupting unaffected database operations.