10results about How to "Prevent illegal use" patented technology

The invention discloses a multi-modal medical data encryption method and device based on a large model, equipment and a storage medium, relates to the field of artificial intelligence, is applied to a cloud service layer carrying a target labeling large model, and comprises the steps of obtaining original multi-modal medical data and corresponding target identity data sent by edge end equipment corresponding to the cloud service layer; performing feature extraction on the target identity data to obtain a corresponding biological feature vector, generating a target dynamic key based on the biological feature vector by using a target dynamic key generation algorithm, and encrypting the original multi-modal medical data by using the target dynamic key to obtain corresponding encrypted medical data; and obtaining a target labeling result corresponding to the encrypted medical data by using the target labeling large model, and binding the biological feature vector with the target labeling result by using the target dynamic key so as to encrypt and store the target labeling result in a target database. According to the method and the device, the data annotation efficiency is improved while the privacy disclosure risk is reduced.

The utility model relates to the technical field of formwork supports, and discloses a building formwork support device which comprises a recycling base, a recycling frame is arranged on one side of the recycling base, and a cleaning base, a scraping plate, a cleaning handle, a baffle, a gear motor and a gear are connected into the recycling base in a sliding mode. The concrete recycling device is reasonable in structure, the supporting rod is prone to being broken and damaged when concrete is poured for a long time, the supporting plate falls down so that the poured concrete can not be used due to scattering, and when the supporting rod is damaged, a gear motor drives a gear to rotate through an inductor, so that a recycling seat slides back and forth on the upper surface of the bottom plate; a baffle is fixed on one side of a recycling seat through bolts, concrete is prevented from flowing out, a cleaning handle is fixed in a threaded hole of a cleaning seat through bolts, the concrete in the recycling seat is collected by pushing and pulling the cleaning handle, a recycling motor drives a stirring shaft to rotate, it is avoided that the recycled concrete is solidified and used illegally, and it is avoided that the concrete is scattered and cannot be cleaned easily; and loss is caused by illegal repeated use.

This invention discloses a multi-path scheduling and sub-agent generation method and system for intelligent agents, belonging to the field of artificial intelligence. The method provides multiple mutually exclusive scheduling paths: a collaborative agent generation path distributes tasks to agents in the same process or terminal split-screen sessions through a delegation mechanism; a sub-agent derivation path achieves efficient sub-agent creation through context inheritance and hint cache sharing optimization; and a general agent scheduling path achieves flexible scheduling through rule filtering and definition matching. This invention implements hint cache sharing optimization for derivation paths, and by standardizing the processing of tool execution results in parent agent messages, it enables API request prefixes to achieve cache hits, significantly reducing the response time of the first token. It also supports features such as execution environment isolation, recursive derivation protection, and automatic background operation, providing an efficient and flexible scheduling solution for multi-agent collaboration of complex AI tasks.

The invention belongs to the technical field of charging piles, and particularly relates to a parking lock type intelligent charging pile and a using method thereof.The parking lock type intelligent charging pile comprises a base, a charging pile body fixed to the surface of the base and a charging gun connected to the side face of the charging pile body through a cable, and a self-locking assembly is installed on the surface of the charging pile body; the device is provided with the self-locking assembly, so that the situation that a private charging pile is stolen by an unauthorized person can be effectively avoided, the rights and interests of a charging pile owner are guaranteed, other people are prevented from using the charging pile for charging without permission, illegal use of energy is avoided, the unauthorized person can be effectively prevented from pulling out the charging gun by mistake, and the charging safety is improved. According to the charging pile, safety accidents such as electric shock and equipment damage which are possibly generated are avoided, the safety of charging operation is guaranteed, meanwhile, complex manual operation is not needed in the whole process, normal use of a user is facilitated, standardization and safety of charging operation are guaranteed, the use reliability of the charging pile body is improved, and the service life is prolonged.

The utility model relates to handheld invoicing equipment integrated with a fingerprint verification module, and belongs to the field of electronic equipment. The capacitance fingerprint identification module is installed on the side edge of the equipment, the fingerprint pattern of a user is identified by detecting the capacitance change of the fingerprint, and the user needs to unlock through fingerprint verification when the equipment is used every time, so that the safety is remarkably improved, and unauthorized use is prevented. Meanwhile, a GPS positioning module is installed in the equipment, the geographic position is determined by receiving satellite signals, the position information of the equipment is tracked in real time, and the safety of the equipment and data is ensured. In order to avoid the problem of overheating caused by long-time use, the back of the equipment is provided with a ventilation opening and is internally provided with a cooling fan, heat is discharged through airflow, it is ensured that the equipment keeps a proper temperature in long-time operation, and jamming or hardware damage is prevented. Through the improvements, the safety, the traceability and the heat dissipation performance of the utility model are all obviously improved, and safer, more stable and more efficient use experience is provided for users.

The invention relates to the technical field of data sharing, in particular to a federated learning-oriented multi-party authorization system, which comprises a model aggregation module for processing a local model of a participant to output a federated model; the verification module is connected with the model aggregation module and is used for verifying the use permission of the user according to the authorization certificate of the participant; the control module is respectively connected with the model aggregation module and the verification module, and is used for executing the verification module when judging that the operation safety of the multi-party authorization system does not meet the requirement according to the byte quantity proportion of the authorization certificate of the user; and adjusting the transmission rate of the authorization certificate or determining the running memory proportion of the secret share generator according to the average generation number of the secret shares, and adjusting the training period of the federal model for the first time according to the byte difference quantity before and after decoding the authorization certificate. According to the invention, the operation security of the multi-party authorization system is improved.

Systems and methods for authentication and systems and methods for personalized services based on authentication are disclosed.

The invention discloses an Excel-based data rapid centralized filling system. The system comprises a resource configuration module, a business rule module, an authority management module, a WEB end module, a back-end service module, an EXCEL plug-in module and a security and performance optimization module. According to the method, cost is reduced, efficiency is improved, and the filling template can be manufactured through simple training; the management efficiency is improved, and data analysis is quickly realized after the data is filled into the database by quickly using Excel; the data processing capability is enhanced, step-by-step customization processing of the data is realized through service rules, and the method is easy to master; excel filling realizes verification of whether key index data is legal and has write-in and query permissions during data storage through configuration of table dimensions; the data security is guaranteed, authority control is carried out in the aspects of tables, fields, dimensions and the like, and unauthorized use of the data is prevented; a user can select a familiar database or a database with specific requirements according to needs.

The invention discloses an original data delivery method based on a trusted execution environment and a block chain. The method comprises the following steps: data secondary encryption: a DC transmits data information related to a DP into enclave of trusted hardware, decrypts in the enclave to obtain a private key, decrypts by using the private key to obtain plaintext data # imgabs0 #, and performs secondary encryption on the data by using a secret key generated in the enclave; forwarding the encrypted data encryption key and a private key of the DP and sending the data encryption key and the private key to the TP for verification; establishing a data authorization protocol among the DA, the DP and the TP; in the process of delivering the data content from the data owner to the data user, the platform party does not obtain the data plaintext and the private key of the user in the whole process, so that the platform cannot obtain the related content of the data and cannot transact the data to the data user without the authorization of the data owner; and the data security can be ensured in the delivery process.

The invention discloses an Internet of Things data sharing method supporting hierarchical management and dynamic updating of users, which comprises the following steps: in an initial stage of an Internet of Things data sharing system, a trusted center initializes a public key and a master key of the Internet of Things data sharing system; in a key generation stage of the Internet of Things sharing system, the trusted center generates a domain authority center master key for the domain authority center, the domain authority center generates a domain key for the data center, and the data center generates a user master key for a user and distributes a user group key for a group where each user is located; in the uploading stage of the Internet of Things data, the trusted center encrypts the Internet of Things data uploaded by the Internet of Things data owner, and the data center re-encrypts the encrypted Internet of Things data through the user group key; in the access stage of the data of the Internet of Things, the group manager of the user group where the user is located sends a data access request to the domain authority department, the group manager forwards the access data to the corresponding user after receiving the access data, and the user decrypts the access data according to the key of the user group.