12results about How to "Start in time" patented technology

The invention provides a data security traceability method and system based on artificial intelligence, relates to the field of data security, and is used for solving the problems of relatively poor data security traceability accuracy and response delay in the prior art. The method comprises the following steps: updating a user behavior attention model, and carrying out multi-dimensional aggregation analysis on all data flow paths comprising abnormal nodes and abnormal edges; determining the path with the highest comprehensive score value in all the data flow paths as a target abnormal path; performing data security traceability analysis on the target abnormal path to obtain a traceability analysis result; and determining a chain creation rule, taking each data circulation event on the target abnormal path as a block in combination with the chain creation rule, connecting the data circulation events in series to form a traceability chain, and starting a corresponding safety response strategy according to a traceability analysis result, the safety response strategy being obtained through self-adaptive generation according to the traceability chain. According to the technical scheme provided by the invention, the accuracy of data security traceability is improved.

The utility model relates to aerogel die cutting technical field discloses aerogel pressure tight fixing device for die cutting table, including base, the outer surface top of base is connected with the top plate through bolt fixation, the outer surface top end of top plate is equipped with negative pressure hole, the inner surface top of base is connected with sealing plate slidingly, the inner surface of sealing plate is through spring B and the inner surface top of base elasticity connects. In the utility model, sealing plate and spring B form linkage cooperation, can automatically complete the shielding and exposure switching of negative pressure hole, when not cutting, sealing plate is under the spring B elastic force and blocks negative pressure hole, and the position of aerogel is conveniently adjusted freely, when cutting, sealing plate is driven to move down and opens negative pressure passage through external force, the start -stop of negative pressure system does not need manual intervention throughout, reduces the operation step, avoids the influence of frequent start -stop to equipment life simultaneously, significantly improves processing continuity and efficiency.

The utility model discloses a hot drying device of a warping and sizing combination machine, which comprises a tunnel type drying oven, one end of the tunnel type drying oven is a feeding end, and the other end of the tunnel type drying oven is a discharging end; the feeding assembly is located at the feeding end and comprises a feeding rack and a feeding roller set arranged on the feeding rack; a liquid collecting box located below the feeding roller set is detachably arranged on the feeding rack. The air blowing assembly is located at the feeding end and comprises an air blower frame located above the feeding rack, an air flue facing the feeding assembly is arranged in the air blower frame, and an air blowing piece is installed in the air flue; when the yarn is located at the position of the feeding roller set, airflow generated by the air blowing piece can be blown to the feeding roller set along the air channel, so that size remaining on the yarn falls into the liquid collecting box under the action of the airflow. According to the utility model, the problem of poor slurry film curing effect caused by non-uniform adhesion of slurry can be effectively avoided.

The invention discloses a water collecting well drainage pump alternation method, device and equipment and a medium. The method comprises the steps that the operation duration of each drainage pump is obtained in real time, the drainage pumps are divided into a plurality of pump sets according to the operation duration, each pump set comprises at least one drainage pump, and the pump starting water level of each pump set is determined; and when the water level of the water collecting well exceeds each pump starting water level, the corresponding pump set is started and timed, the previous pump set is stopped, and the operation duration of the previous pump set is emptied. On the premise that the standby drainage pump is started in time and drainage is conducted in time, equipment damage is avoided.

The utility model discloses a light sensation fresh air ventilator, which belongs to the technical field of fresh air ventilators and is characterized in that a fan shell is a shell main body of the fresh air ventilator, lamps are respectively mounted on two sides of an outer ring of the fan shell, light sensation pieces are mounted at the outer ends of the lamps, a limiting frame is mounted on the outer side of the lamps on the fan shell, a net plate covers the limiting frame, and the fan shell is of a split structure. In the using process, the fan has the function of being detachable and replaceable, the lamp matched with the light sensing part for use is installed on the outer ring of the fan shell, the effect of improving the light sensing of the fan is achieved, the situation that the fan cannot be used due to the fact that outer covering dust is thick is prevented, the fan can be conveniently started in time, and the service life of the fan is prolonged. A limiting piece used for gas injection and a gas injection fan are installed in the fan shell, one side of the gas injection fan in the fan shell is covered with a filter plate, and heating or dehumidifying structures are installed on the two sides of the limiting piece in the fan shell respectively, so that the humidifying and drying functions are achieved, the functions are adjustable, gas can be filtered, and a filter layer is convenient to replace.

The invention relates to the technical field of concrete water seepage detection, in particular to a concrete impermeability detection system and a transformation method of a traditional impermeability detection system. According to the concrete impermeability detection system provided by the invention, an effective detection part is added on the basis of a traditional impermeability detection system and is used for detecting components in a water seepage body. Therefore, the water seepage path of the input high-pressure water can be obtained according to the detection result of the water seepage body only by adding the macromolecular anti-seepage reagent which cannot be filtered out by the qualified concrete test piece into the input high-pressure water. Therefore, impermeability detection is carried out in combination with the filtering characteristic of the concrete, and a water seepage path is further detected after water seepage, so that the situation that the concrete is unqualified due to water seepage misjudgment caused by a detection system is eliminated.

This application discloses a positioning method, system, device, and medium for long straight corridors, belonging to the field of robot positioning technology. The method involves: determining when the robot enters a long straight corridor area, controlling the robot's direction to be consistent with the corridor's extension direction, and collecting first pose data, first mileage data, and attitude yaw angle; during the robot's movement, collecting second pose data and second mileage data in real time; constructing a constraint line based on the corridor slope determined by the attitude yaw angle and the second pose data; calculating the movement distance using the first and second mileage data, and constructing a constraint circle with the first pose's corresponding coordinates as the center and the movement distance as the radius; solving the equations of the constraint line and constraint circle simultaneously, and determining the final positioning pose based on the results. Therefore, by implementing this application, the missing longitudinal positioning constraints in the context of long straight corridor feature degradation can be supplemented, solving the problem of unreliable robot positioning.

The utility model relates to fire sprinkler technical field discloses a fire sprinkler device with prevent blocking structure, including mounting block, the mounting block inner wall is fixedly connected with filter plate, the mounting block top is fixedly connected with connecting block, the connecting block top is installed with connecting nut no.

The application discloses a kind of offshore box transformer internal environment control system and method, it is related to offshore electrical equipment control technical field, wherein, the system includes box transformer body, partition fan group, shell fan, sensing unit and control unit.Box transformer body is divided into high-pressure chamber and low-pressure chamber by partition, partition fan group is set to partition, shell fan is set to the shell of high-pressure chamber.Control unit is electrically connected with partition fan group, shell fan, sensing unit respectively;Control unit is used to receive the detection data of sensing unit, and according to detection data control partition fan group and shell fan start-stop.This scheme can complete temperature regulation inside box transformer, greatly reduce the invasion of external high salt mist air, while maintaining high protection level, realize efficient heat dissipation, and can realize the timely start of partition fan and shell fan when leakage, quickly discharge low-pressure chamber SF6 gas, eliminate security risks.

The utility model belongs to the technical field of batteries, particularly relates to a sodium electric parking power supply, and solves the problems that the sodium electric parking power supply cannot achieve expected performance in a low-temperature environment, so that stable parking cannot be realized, and a heater is inconvenient to disassemble and assemble. The sodium-ion parking power supply comprises a battery box and a sodium-ion battery cell arranged in the battery box, a heating module is arranged between the sodium-ion battery cell and the battery box, and the heating module is electrically connected to the positive electrode and the negative electrode of the sodium-ion battery cell through a control circuit and is powered by the sodium-ion battery cell. A temperature measuring module is further arranged between the sodium ion battery cell and the battery box, the temperature measuring module is electrically connected to the control circuit, and a heater of the heating module is detachably fixed between the sodium ion battery cell and the battery box. The high low-temperature environment adaptability is achieved through heating of the heating module, parking stability is guaranteed, the heater is detachably arranged, and the effect of being convenient to assemble and disassemble is achieved.

The present invention relates to the technical field of alarm devices, and specifically to a portable multifunctional silent alarm device, comprising a shell, a circuit board and a power supply are arranged inside the shell, a lighting bulb is arranged at the front end of the shell, a central processing unit, a recording module and a wireless communication module are arranged on the circuit board, the lighting bulb, the central processing unit, the recording module and the wireless communication module are all electrically connected to the power supply, the signal output end of the recording module is connected to the signal input end of the central processing unit, and the signal output end of the central processing unit is connected to the wireless communication module; the locator in the present invention is detachably connected to the shell, so when the perpetrator finds the alarm device, the user can actively unplug the shell from the locator, so that the locator is left on the user as a camouflage, so compared with traditional alarm devices, the present invention has better concealment.

The present application discloses a container image sharing method, device, server, equipment and medium. The container image sharing method is applied to a client, and the container image sharing method includes: obtaining the path of a local mount point, the local mount point is mounted with a shared directory in an image cache server, the shared directory includes a subdirectory of the container image cached in the image cache server, and the container image is stored in the subdirectory of the container image; according to the path of the local mount point and the shared directory, the path of the target image is determined, and the target image is the image of the target container to be started; according to the path of the target image, the target image cached in the image cache server is shared. Using the container image sharing method disclosed in the present application, the target container can be started in a timely and fast manner, saving space resources of computer equipment, and reducing the instantaneous access pressure to the image warehouse when the container is started in batches, avoiding network bottlenecks.