5results about How to "Reduce potential threats" patented technology

The invention relates to cargo transportation equipment, in particular to transportation equipment for loading and unloading liquid dangerous cargos, and aims to solve the technical problems that most valves used by existing common tank containers are manually opened and closed and need to be manually operated during use, the operation risk is high, and the efficiency is poor. The oil gas recovery device comprises a gas phase pipeline, an oil gas recovery connector, an oil gas recovery connector interlocking valve, an oil gas recovery valve, a sideboard vent valve, a main control gas source connector and a main control switch, the oil gas recovery valve is connected with the oil gas recovery connector through the gas phase pipeline, one end of the sideboard vent valve is communicated with the atmosphere, and the other end of the sideboard vent valve is connected with the gas phase pipeline through a first tee joint; the oil and gas recovery joint interlocking valve is mounted on the oil and gas recovery joint and is in a normally-closed state; a main control switch air inlet is connected with the main control air source connector, an air outlet is connected with the air inlet end of the oil-gas recovery connector interlocking valve and the oil-gas recovery valve, and the air outlet end of the oil-gas recovery connector interlocking valve is connected with the side plate vent valve.

The invention provides an efficient turbofan cannon fire extinguishing device and a control method thereof. A device body can be connected with external spraying medium supply equipment; the device body comprises a turbofan cannon driving part and an adjusting control part; the turbofan cannon driving part comprises a driving containing shell, and a turbofan cannon assembly is arranged in the driving containing shell. The adjusting control part comprises an adjusting control shell which is movably connected with and drives the accommodating shell; a monitoring unit, a control unit and an adjusting unit are arranged in the adjusting control shell; the control unit can control parameters of the turbofan cannon assembly by adjusting the angle of the drive containing shell through the adjusting unit according to monitoring data of the monitoring unit. The direction of the turbofan cannon can be adjusted, the turbofan cannon can be applied to the offshore booster station, cable fire can be rapidly and effectively extinguished under the windless or windy condition, the fire extinguishing time is remarkably shortened, the emergency response speed and fire extinguishing efficiency of the cable fire of the offshore booster station are improved, and the safety coefficient is increased.

The utility model provides a tenon-and-mortise joint bridge body structure based on a fixed bridge, which comprises a first bridge body arranged on a first abutment tooth, a second bridge body arranged on a second abutment tooth, and a connecting assembly arranged between the first bridge body and the second bridge body, and the connecting assembly comprises a first connecting groove formed in the first bridge body, and a second connecting groove formed in the second bridge body; the connecting lug is arranged at the position, corresponding to the first connecting groove, of the second bridge body, and the limiting part is arranged between the first connecting groove and the connecting lug. By adopting a tenon-and-mortise design mode, the problem that conventional bridge repairing is difficult to implement when a plurality of abutment teeth have large undercuts or have no common path of insertion is effectively solved, an adhesive is prevented from being directly exposed to an oral environment, the service life of a bridge body is prolonged, and the stability and reliability of a repairing effect are improved; the structure has the advantages of being firm in combination, attractive, natural and controllable in precision, the repair experience and the oral health level of a patient can be improved, innovativeness and practicability are achieved, and popularization and implementation are convenient.

The application discloses a threat behavior detection method based on a fuzzy enhancement polynomial neural network, which comprises the combination of fuzzy C-means clustering and a polynomial neural network, the design of a self-adaptive optimization mechanism, the introduction of an entropy activation function, the realization of dynamic edge weighting and a fuzzy enhancement feature extraction process, and an adaptive optimization algorithm for threat behavior detection is designed.The application constructs an efficient threat behavior detection model by designing an adaptive fuzzy enhancement polynomial neural network, realizes the accurate identification of complex threat modes in network traffic, and effectively improves the detection precision and efficiency.In addition, the visualization of the thinking process of the neural network is realized through the generation of fuzzy rules, and the transparency and interpretability of the system are improved.Compared with the traditional method, the application has more advantages in detection accuracy and adaptability, not only improves the identification ability of complex attack modes, but also adapts to different network environments, and is suitable for threat detection scenes in complex network traffic.

The embodiment of the invention provides a data compliance test method and device.The method comprises the steps that at least one test case of a specified object is obtained, and each test case is closely associated with at least one specified item in a specified compliance file, the product of the test result of each test case, the first weight and the second weight is determined as the risk score, the first weight reflects the mandatory of the specified item, and the second weight is endowed with different weights according to the importance degree of the specified object, so that the data compliance risk faced by the specified object is accurately measured, and the accuracy of the data compliance risk is improved. According to the method, the risk score of the specified object under each test case is added to determine the final test result, and a more real-time and comprehensive data compliance risk assessment means is provided for an organization, so that the organization can find and solve the data compliance problem in time, the data compliance is assessed more accurately, and the data compliance risk assessment efficiency is improved. And potential threats caused by data security risks are reduced.