10results about How to "Avoid unauthorized operations" patented technology

The application relates to a multi-level review and shelving management system, method and medium for an intelligent agent, and relates to the technical field of intelligent agent review management. The multi-level review and shelving management system comprises a state conversion module, a double review module, an analysis and shelving module, a traceability management module and a permission verification module. The state conversion module is used for detecting an intelligent agent according to a preset node state machine model, verifying a state conversion path of the intelligent agent and determining a state of the intelligent agent. The double review module is used for verifying stage state elements of the intelligent agent according to a state review rule in combination with the state of the intelligent agent, and constructing an intelligent agent review work order. The analysis and shelving module is used for quantifying the intelligent agent that has been shelved according to a multi-dimensional risk assessment mechanism in combination with the intelligent agent review work order, calculating a comprehensive risk score and determining a shelving type. Through a seven-state node state machine model, a double review mechanism, a forced shelving identification technology and an audit dimension quantitative scoring algorithm, accurate management and safety control of the intelligent agent in the whole life cycle are realized.

The embodiment of the application provides a deep and shallow combined pool multi-board wave making composite control system, and relates to the technical field of ocean engineering model testing. A main controller is in communication connection with a shallow water wave making system, a deep water wave making system and a user control terminal. The main controller receives token application information from the user control terminal, judges the state of the token application information, and outputs corresponding token authorization information to the user control terminal according to the state judgment result. The main controller matches the control instruction set of the user control terminal and the target wave making system according to the token authorization information to obtain a target instruction set. The user control terminal calls the target instruction set to output a wave making control signal to control the target wave making system. The token control of the main controller ensures that the control right of the user control terminal to the target wave making system is exclusive, realizes safe permission isolation and flexible switching of independent control and joint control of the deep and shallow water wave making systems in a multi-user environment, and avoids overstepping operation and instruction conflict.

The invention belongs to the technical field of group chat privacy protection, and particularly relates to an open group chat privacy protection system. The system comprises a user terminal interaction module, a picture acquisition and encryption uploading module, an image privacy processing module, a picture security verification module, a group chat administrator auditing module, a server storage and management module and a group chat display and access control module. According to the method, through a three-level privacy processing mechanism of automatic sensitive area identification, manual frame selection supplement and mosaic intensity adjustment, and in combination with dual verification of manual auditing, full-link privacy protection from uploading to displaying is realized, and thorough desensitization and irreversible recovery of certificate key information are ensured.

This invention discloses an automated dispensing device for injectable drugs, belonging to the field of medical device automation technology. The device includes a pluggable drug storage compartment and a dispensing base. A bottle guide ramp and a conical multi-position screw feeder work together to achieve self-alignment and precise bottle pickup. A dynamic locking mechanism automatically locks / unlocks the transmission system during insertion and removal to ensure safety. An RFID system verifies the drug type to prevent errors. Electromechanical dual overload protection prevents damage to the equipment and bottles. Photoelectric closed-loop counting and intelligent empty detection ensure accurate and continuous dispensing. This invention offers accurate and reliable dispensing, safe operation, and a high degree of intelligence.

The invention discloses a terminal electricity utilization information acquisition system based on a safety component. The system comprises a cabinet body, a cabinet door and a safety lock assembly integrated with a password input device and provided with an electric control spring bolt. And a main control unit electrically connected with the password input device and the electric control spring bolt is arranged in the cabinet body. A processing module responsible for logic control, a password module for storing verification passwords and an authority module for storing operation authority are integrated in the main control unit. A connection management device is arranged in the cabinet body, the connection management device comprises an instruction input device and an electric connection switching assembly, and the instruction input device is electrically connected with the main control unit. And the main control unit unlocks the safety lock assembly after verifying the identity and authority of an operator according to the received unlocking password, and controls selective single-point electric connection between the electric connection switching assembly and the target acquisition terminal according to a received authority instruction. According to the invention, hierarchical authorization can be realized, and the security of a terminal system is remarkably improved.

This invention discloses a manual valve opening and closing device and operating method, belonging to the field of industrial valve safety and energy isolation technology. The opening and closing device includes: a transmission cylinder having a three-section stepped inner hole consisting of an upper inner hole, a middle inner hole, and a lower inner hole from top to bottom; a transmission block with a transmission tooth groove on its upper end face, the transmission block being fitted into the upper inner hole; a closing device located above the transmission block; the closing device includes a movable blocking part and a lever, wherein the movable blocking part blocks the transmission tooth groove when the lever is moved in a first direction, and exposes the transmission tooth groove when the lever is moved in the opposite direction; a sliding sleeve; a transmission head with transmission teeth at its lower end, the transmission head being axially slidably disposed within the sliding sleeve; and a handle detachably connected to the sliding sleeve. This invention effectively prevents unauthorized personnel from operating the valve using external tools.

The invention discloses a novel size detector control method, which comprises a remote data management server module, a detection terminal gateway module, a size detection execution module and a user operation module, and is characterized in that a safety communication service platform is arranged between the remote data management server module and the detection terminal gateway module; the security communication service platform comprises an application layer, a platform layer, a transmission layer and a communication layer, the application layer provides a detection security plug-in SSDK and a detection task management client, the platform layer is provided with capacity interfaces of detection flow management, data synchronization, task scheduling and the like, the transmission layer is based on the P2P technology, the encryption transmission and routing optimization capacity of detection data is achieved, and the communication layer is used for communication with the detection security plug-in SSDK and the detection task management client. And the communication layer comprises a three-network direct connection data channel and an industrial-grade data private line communication service. According to the invention, through fusion design of a secure communication architecture, intelligent voice interaction, workpiece-face dual verification and a high-precision feature extraction technology, security, intelligence, precision and standardization of a detection process are realized.

The invention relates to a non-inductive warehouse management system and method based on multi-modal authentication fusion, and the system comprises front-end equipment which comprises a face recognition camera, RFID recognition equipment, a voiceprint collector, a gait recognition camera, AR equipment and access control equipment; the back-end server is used for data storage and authority management of employees and warehouse materials; the multi-modal biological recognition fusion module is used for fusing the multi-modal biological characteristics to perform employee identity authentication; the dynamic authority intelligent adaptation module is internally provided with an authority management engine and automatically adjusts the access authority to the warehouse and the material operation range according to the state of the employee; the AR auxiliary sorting module is used for synchronizing the pre-receiving bill of materials of the employees to AR equipment, and the AR equipment provides material position navigation and an optimal sorting path in real time; and the non-inductive warehouse full-process management module is used for realizing automatic warehouse-in and warehouse-out management of material receiving and returning and warehouse access control.

The invention discloses a multi-band intelligent wireless safety protection device, system and method, and belongs to the field of wireless communication safety. The device comprises a main control module, a multi-band radio frequency front end module, an antenna array, a signal monitoring module, a power amplification module and a storage module. The main control module is configured to automatically scan an environment signal and adaptively adjust power based on a scanning result; air interface clock synchronization is realized by analyzing PSS / SSS of a public network LTE signal, and dependence of an external synchronization source is eliminated; controlling the multi-band radio frequency front end to transmit a shielding signal under time sequence synchronization; a feature matching and behavior analysis two-dimensional mechanism is adopted to identify intrusion in real time and give an alarm; and implementing authority management, operation locking and security auditing. According to the invention, multi-frequency-band synchronous shielding, power self-adaption, intelligent intrusion identification and integrated safety management are realized, the problems of incomplete frequency band coverage, complex configuration and lack of active protection capability of existing equipment are solved, and the system is suitable for various scenes such as secret-related places, examination centers and the like.

The invention discloses an autonomous patrol and intelligent guide robot system for frontier inspection, and belongs to the technical field of intelligent robots. Comprising a hardware layer, a software layer and a cloud layer, the hardware layer comprises a robot body, a charging pile and a peripheral module; the software layer is developed based on a native iBenRobotOS and integrates an autonomous patrol module, an intelligent navigation module, a multilingual interaction module, a real-time monitoring and position uploading module, an emergency response module and a system self-checking module. The cloud layer comprises a service cloud platform and a management background. The autonomous patrol module supports fixed-point cruise and multi-point continuous cruise, a high-precision frontier inspection map is generated in combination with an SLAM mapping technology, real-time obstacle avoidance is achieved through a laser radar and an ultrasonic sensor, the patrol interruption rate in the crowded environment is reduced to 5% or below, 24-hour uninterrupted coverage is achieved, and the patrol coverage rate is increased from 70% of manual work to 100%. When abnormal conditions such as passenger gathering and self-service equipment faults are detected in patrol, the camera automatically captures pictures and uploads the pictures to the cloud to trigger an alarm.