24results about How to "Will not affect normal operation" patented technology

This invention provides a method and system for updating a synchronous forwarding table in a 5G private network device based on UDP, belonging to the field of communication technology. The method includes: a central processing module generating synchronous forwarding table update information and encapsulating it into UDP packets, which are then sent to a message processing module. This information includes a slice identifier, a forwarding table identifier (SEID), PDR rule content, QER rule content, FAR rule content, and a QER rule quantity field. Upon receiving the data, the message processing module determines the valid QER rule content based on the QER rule quantity field, updates the forwarding table according to the synchronous forwarding table update information, stores the updated forwarding table in a hardware forwarding table storage area bound to the slice identifier, and performs packet forwarding processing according to the FAR rule content. This invention achieves efficient, reliable, and multi-slice isolation-compliant synchronous forwarding table updates between the central processing module and the message processing module.

The application discloses a kind of feeding mechanism of potassium fluoride, it is related to feed conveying technical field, including feed storage bin, feed inlet and first motor, the top outer wall of feed storage bin is provided with feed inlet, first motor is provided above feed storage bin, the output end of first motor is connected with rotating rod, rotating rod is inserted with cleaning assembly top end, cleaning assembly bottom end is penetrated into feed storage bin, the bottom of cleaning assembly is fixed with threaded feed rod, the top end lateral wall of cleaning assembly is connected with moving assembly, bottom is fixed with the outer wall of feed storage bin, auxiliary assembly is connected on the lateral wall of feed storage bin;The cleaning assembly and moving assembly of being set, so that staff can utilize original first motor and cleaning assembly and moving assembly cooperate to clean potassium fluoride on the inner wall of feed storage bin comprehensively, ensure that inner wall will not adhere potassium fluoride, will not affect preparation efficiency, simultaneously ensure that residual potassium fluoride will not make toxic gas to air.

The application discloses a rule file updating method, comprising the following steps: in response to a rule change request sent by a client, obtaining to-be-generated rule information in the rule change request and a target template file corresponding to the to-be-generated rule information, replacing to-be-replaced rule information in the target template file with the to-be-generated rule information to obtain a target rule file, and replacing an original rule file with the same rule name as the target rule file with the target rule file. The application also discloses a terminal device and a storage medium. By using the template file, the application does not need to directly replace, splice and escape strings of the original rule file to be changed in the system, but generates a new target rule file through the template file, and replaces the original rule file with the target rule file, so that the normal operation of the system is not affected, and the application has the beneficial effects of high efficiency and safety.

This utility model discloses a grinding and polishing device for LED lamp die-cast parts, relating to the field of grinding and polishing technology for lamp die-cast parts. It includes a device housing, with a motor fixedly installed at one end of the housing. A grinding component is fixedly connected to the output end of the motor, and the outer shell of the grinding component is fixedly connected to the motor housing. A protective component is fixedly installed at the bottom of the device housing. This utility model provides a protective component for user protection by setting it below the device housing. This protective component mainly consists of a positioning rod and a protective plate. The positioning rod is aligned with the device housing and has a small overall size, so it does not affect the user's normal operation. During use, the protective plate can block debris and sparks, thus solving the problem that metal debris and sparks can affect the operator's health and normal operation. Using gloves further enhances safety.

This utility model relates to the field of access control turnstiles and discloses a compact vertical access control turnstile, including a support base. Hydraulic rods are installed at the top and bottom of the support base. A rack is fixedly connected to the output end of each hydraulic rod. Positioning shafts are rotatably connected to both sides of the support base. Gears are driven to both ends of each positioning shaft. A partition frame is fixedly connected to the outer surface of the positioning shaft. This compact vertical access control turnstile, through the hydraulic rods, can drive the positioning shafts to rotate during extension and retraction via the mutual transmission between the rack and gears, thereby rotating the partition frame and opening and closing the access control. Furthermore, the horizontal transmission mechanism between the hydraulic rods, rack, and gears occupies only the lower and upper spaces, leaving the middle relatively hollow. Therefore, this device can be adapted to different usage scenarios.

This utility model relates to the field of power cabinet technology, specifically disclosing an electrical installation structure for a power cabinet, including a power cabinet body and a support plate. Rails are fixedly installed on both sides of the front of the power cabinet body. The support plate is slidably engaged below the rails, and a wire trough plate is slidably engaged above the support plate. A wire groove is formed on one side of the wire trough plate, and a fixing block is fixedly installed inside the wire groove. A wire rod is rotatably connected to the surface of the fixing block, and a vertical wire plate is fixedly installed below the wire rod. A junction box is fixedly installed below the vertical wire plate. This electrical installation structure of the power cabinet allows for flexible adjustment of the wire trough plate position according to actual needs, facilitating the connection of wires to electrical components. When wiring is required for electrical components in different locations, simply sliding the wire trough plate allows the wire groove to be closer to the target electrical component, reducing wire bending and stretching, and lowering the difficulty of wiring and the risk of wire damage.

The embodiment of the present application provides a kind of base station energy-saving control method, base station and device, it is related to data processing technical field, it is applied to base station, for each cell of base station, above-mentioned method includes: in the first running period, respectively the state value indicating the network load condition of each acquisition time period in this cell is acquired;Based on the state value of the acquisition time period with the intersection of first energy-saving time period, determine state value threshold;For each acquisition time period without intersection with first energy-saving time period, if the state value of the acquisition time period is less than state value threshold, then the acquisition time period is determined as the second energy-saving time period of this cell, otherwise the acquisition time period is determined as the time period without energy-saving treatment;In the first energy-saving time period and the second energy-saving time period in the second running period, energy-saving operation is executed for the cell.Application the scheme provided in the embodiment of the present application can improve the energy-saving effect of base station.

The invention discloses an indoor heating and ventilation distributed control method for buildings in a high-speed service area, and the method comprises the steps: collecting environment data, personnel data, equipment data and personnel comfort feelings at corresponding moments of all functional areas, constructing an initial data set, and carrying out the preprocessing, thereby obtaining a first training set; dividing the first training set into a plurality of second training data sets according to the functional area type; an initial reinforcement learning model is built on the central server, the heating and ventilation equipment control parameters serve as output, and pre-training of the initial reinforcement learning model is completed through the first training set; copying a plurality of trained initial reinforcement learning models, and performing fine tuning on the trained initial reinforcement learning models by using the second training data set to obtain a target model of each functional area; compressing the target model and deploying the compressed target model to an edge computing node of each functional region; and collecting data of each functional area in real time, inputting the data into the target model to obtain control parameters of each heating and ventilation device, and sending the control parameters to the heating and ventilation device control module for execution.

The oil-water separator capable of preventing deposition comprises a main body and a heating mechanism, the heating mechanism is arranged on the inner wall of the main body, a control assembly is arranged outside the main body, the heating mechanism comprises a mounting seat, a plurality of groups of fixing blocks, a plurality of groups of fixing pipes and a plurality of groups of heating coils, the plurality of groups of fixing blocks are respectively fixed on the mounting seat, the plurality of groups of fixing pipes are respectively fixed on the fixing blocks, and the plurality of groups of heating coils are respectively sleeved outside the corresponding fixing pipes. According to the anti-deposition oil-water separator disclosed by the embodiment of the utility model, when an oil-water mixture is treated, grease in the oil-water mixture cannot be coagulated and precipitated at the bottom of the separation device, so that the workload of related workers during cleaning is reduced, and the working efficiency is improved.

The utility model discloses a car washer circulating water pretreatment device with cyclone grit chamber, specifically related to car washer circulating water treatment technical field, including support plate, the top of support plate is provided with cyclone grit chamber and water tank, and the middle part fixedly connected with the water tank has the partition, and one side fixedly connected with the partition has the perforated plate. The utility model first can carry out centrifugal separation to the silt and particle in waste water through the cyclone grit chamber of setting, improves the removal effect, then makes liquid input the inside of perforated plate and carries out precipitation and removes part of particle impurity again, then through starting liquid pump, liquid is input the inside of perforated cylinder and carries out fine filtration through filter core, and through starting motor control rotating rod and stirring plate stirring, improve centrifugal strength to improve filtration rate and filtration effect, can effectively remove fine silt and impurity and improve removal quality and efficiency, can satisfy the demand of large water consumption, will not influence the normal operation of car washer.

This utility model discloses a multi-domain power protection system and vehicle. The system includes: a surge protection module electrically connected to an external power input to prevent surge current caused by a sudden increase in power supply voltage; a power protection control module electrically connected to the external power input to monitor the power supply status and implement overcurrent protection, overvoltage protection, and undervoltage protection; and a reverse connection protection module electrically connected to the power protection control module and an external load. The reverse connection protection module includes a first reverse connection protection unit and a second reverse connection protection unit. The load includes a safety domain load and an entertainment domain load. The first reverse connection protection unit is electrically connected to the safety domain load, and the second reverse connection protection unit is electrically connected to the entertainment domain load. This utility model can achieve protection and isolation of multi-domain controlled input power supplies.

The invention discloses an Internet of Things code distributed analysis method and system and a storage medium. The analysis method comprises Internet of Things code release and Internet of Things code analysis which are performed in sequence. The Internet of Things code publishing comprises the following steps: when an Internet of Things device end changes, publishing an Internet of Things code of the Internet of Things device end and corresponding analysis data to a distributed hash table network (DHT); and when the client needs to parse the Internet of Things code, executing an Internet of Things code parsing process. According to the method, a Kademlia routing algorithm of the DHT is utilized, a'provider mechanism 'is creatively adopted, only a lightweight'data provider index' is stored and distributed in the DHT, and when an Internet of Things code is queried, the DHT quickly returns a list of nodes holding code information. And the query party directly obtains the latest equipment information from the provider. The method is an extremely light-weight operation, almost takes effect in real time, and solves the problem of cache delay of a traditional DNS (Domain Name Server).

The utility model provides a kind of mine monorail crane vehicle exhaust treatment device, including particle filter and chemical reaction section, further including particle pre-filter, the particle pre-filter is set before the particle filter, the particle pre-filter is horizontally extended cylindrical, the inside of the particle pre-filter is provided with internal thread, a plurality of dust filter holes are provided in the bottom side of the particle pre-filter, the plurality of dust filter holes are arranged between adjacent internal thread.Further, the front end and the rear end of the particle pre-filter are provided with taper for transition.Further, the top end of the dust filter hole is larger than the aperture of bottom end.Further, dust collection box is provided below the particle pre-filter.The mine monorail crane vehicle exhaust treatment device provided by the utility model sets particle pre-filter before particle filter, reduces the work burden of particle filter, can effectively reduce the replacement frequency of particle filter, and will not affect the normal progress of tail gas treatment.

This utility model relates to a micro switch with a dustproof structure, comprising: a switch assembly, a push button, and a housing. The switch assembly is at least partially installed inside the housing. A first through hole is formed on the housing. One end of the push button passes through the first through hole and is disposed inside the housing, abutting against the switch assembly. The push button can move within the first through hole to control the opening or closing of the switch assembly. A sponge sealing ring is fitted onto the push button to seal the gap between the push button and the housing. In this utility model, the sponge sealing ring fitted onto the push button prevents dust and fiber contaminants from entering the housing. During the pressing and lifting of the push button, the sponge sealing ring can maintain a tight fit with the push button, achieving dustproof operation throughout the switching process. Furthermore, the sponge sealing ring has a simple structure, is easy to assemble, and its low cost reduces economic costs.

This application provides a battery and its cell. The cell includes a main body and four tab groups, all connected to the main body. The four tab groups are divided into two positive tab groups and two negative tab groups. The two positive tab groups can simultaneously connect to a first adapter plate, and the two negative tab groups can simultaneously connect to a second adapter plate. Each tab group provides the maximum current-carrying area of ​​the cell. In this cell, the four tab groups working together allow the internal stress and external forces on the cell to be more evenly distributed across each tab group, effectively preventing excessive stress concentration at any single tab group. This reduces the risk of tab group tearing and significantly improves the cell's stability and lifespan. Since each tab group provides the maximum current-carrying area required for normal charging and discharging, tearing of any one tab group will not affect the normal operation of the cell, thus improving the cell's current-carrying stability and safety.

The utility model belongs to carton cigarette packing machine technical field discloses a cigarette packing machine integrated carton cigarette rejecting and cigarette supplementing device, including protective cabinet and the PLC controller of installation on protective cabinet, the inside of protective cabinet is equipped with the installation baffle, the upper portion of installation baffle is equipped with the cigarette supplementing buffer assembly, and the bottom of installation baffle is equipped with rejecting assembly, the rejecting assembly includes two bearing seats of embedding in installation baffle, and the chain wheel of being located below installation baffle is equipped on the pivot of two bearing seats. The utility model through the servo motor work drive sprocket and chain action that are equipped with complete the task of carton cigarette rejecting of two -dimensional code printing error, bad code and heavy code and other problems, has more accurate and stable case of operation, through the cigarette supplementing buffer channel that is equipped with, will not influence the normal operation of original machine conveying channel, and the carton cigarette device versatility is high, is applicable to all product specifications standard cigarette two -dimensional code post -check rejecting and cigarette supplementing correlation check operation.

This invention discloses a pluggable chart extension method and apparatus, belonging to the field of business intelligence technology. It addresses the technical problems of limited application scenarios, low development efficiency, complex front-end frameworks, poor compatibility with single frameworks, and inability to quickly meet customers' personalized needs in built-in components of business intelligence analysis tools. The method includes: when the required chart is not available in the BI tool's built-in resources, an extended chart management module configures the extended chart information and generates a corresponding configuration file; wherein the extended chart management module includes a basic information configuration page, a plugin reference configuration page, a chart script configuration page, a chart style configuration page, and a custom attribute configuration page; a chart designer obtains the configuration file and renders the chart to generate an initial extended chart; the chart designer obtains the corresponding business data and binds the business data to the initial extended chart to generate the final extended chart. Users can develop their own visualization components.

This invention relates to a method for calculating the residual magnetism of a converter transformer based on inrush current, belonging to the field of power systems. Based on obtaining the deep saturation excitation characteristic curve of the converter transformer, this method uses the per-unit value of the effective inrush current generated by no-load closing at the peak voltage of the converter transformer as a parameter to calculate the theoretical per-unit value of magnetic flux. Using the starting point for calculating the per-unit value of residual magnetism, the ratio of the rated voltages of the primary and secondary sides of the converter transformer, and a weighting constant, a superposition weighting formula for the residual magnetism of the converter transformer and the rated voltage magnetic flux is determined. Finally, the residual magnetism of the converter transformer core is calculated using the calculated per-unit value of the theoretical magnetic flux corresponding to the inrush current and the superposition weighting formula for the residual magnetism and the rated voltage magnetic flux. The method proposed in this invention is simple to implement, highly operable, and has minimal impact on the converter transformer, providing an effective verification strategy for calculating the residual magnetism of converter transformers and evaluating the effect of residual magnetism elimination.

The present application is suitable for the technical field of cleaning. The present application discloses a cleaning device with changeable flow channel flushing direction, comprising a scrubbing head and a handle connected with the scrubbing head, characterized in that the scrubbing head comprises a body, a water tank, a scrubbing roller and a liquid flow channel, wherein the scrubbing roller realizes continuous scrubbing by continuously rolling on the surface to be cleaned; the body is provided with a pump for conveying cleaning liquid in the water tank to the scrubbing roller and the liquid flow channel; the handle is provided with a control panel, so that the pump executes the reverse instruction according to the set program or the signal fed back by the sensor arranged on the body, thereby changing the liquid conveying direction, which plays a very favorable role in flushing and preventing blockage of the inner wall of all liquid flow pipelines or channels. The blockage of the water flow channel can be further prevented.

The utility model discloses an automatic empty burning control system for treating tar in a kiln, which comprises a group of control units arranged at one end above a bottom plate, and an inert gas control assembly comprising a concentric-square-shaped inert gas pipe, a manual ball valve, a first electromagnetic pneumatic ball valve and a second electromagnetic pneumatic ball valve, the top of the control unit at the other end is provided with a concentric-square-shaped inert gas pipe, the concentric-square-shaped inert gas pipe is connected to a second gas outlet pipe, and the middle of the concentric-square-shaped inert gas pipe and the middle of the second gas outlet pipe are provided with a first electromagnetic pneumatic ball valve and a second electromagnetic pneumatic ball valve correspondingly. Manual ball valves are arranged on the two sides of the first electromagnetic pneumatic ball valve and the two sides of the second electromagnetic pneumatic ball valve. The automatic empty burning control system for treating tar in the kiln is of a structure for controlling nitrogen inert gas.

The utility model discloses a plant fermentation liquor continuous filtering system which comprises a plurality of filtering barrels, two sides of each filtering barrel are respectively provided with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is arranged above the liquid outlet pipe, one side of the liquid inlet pipe is provided with a branch liquid conveying pipe and a main liquid conveying pipe, the main liquid conveying pipe is communicated with the branch liquid conveying pipe, and the main liquid conveying pipe is communicated with the branch liquid conveying pipe. The liquid inlet pipe is communicated with the main liquid conveying pipe through a branch liquid conveying pipe, a branch liquid outlet pipe and a collecting liquid outlet pipe are arranged on one side of the liquid outlet pipe, and valves are arranged at the positions of the liquid inlet pipe and the liquid outlet pipe. Through the arrangement of the branch liquid conveying pipes, the branch liquid outlet pipes and the valves, when filtering in the system goes wrong, only the corresponding valves need to be closed, then filtering is carried out on a certain filtering barrel independently, the production efficiency is guaranteed, through the arrangement of the filtering assemblies, multi-stage filtering of filtering liquid is achieved, and the filtering efficiency is improved. Meanwhile, the whole filter assembly is arranged on the barrel cover, so that the filter assembly is convenient to take out, replace and clean.

This invention provides a wind turbine generator control system and method, comprising: deriving short-term wind information and short-term generator output based on real-time information; determining the generator output demand based on the total power demand of the grid; adjusting the generator's response speed to short-term wind information; determining the generator's current wind energy conversion efficiency based on the generator's real-time speed; synchronously transmitting the generated electricity to the grid; determining the grid's temporary power demand based on the grid's transmission feedback information; and adjusting the generator's speed as needed. This allows for prediction of short-term wind conditions, thereby controlling the generator to adjust its speed in advance to avoid voltage instability caused by wind speed fluctuations. Furthermore, it adjusts the generator's power generation operation according to the grid's power demand to avoid overload or inefficient operation.

This application discloses a database-based method, apparatus, and system for web service log analysis and error tracing, comprising: acquiring runtime exception logs containing thread ID, timestamp, and call stack, and interface access logs containing interface name, thread ID, interface entry timestamp, and response time; accurately matching the two types of log records based on the condition that the thread IDs are the same and the runtime exception timestamp is within the window formed by the interface entry timestamp and the interface entry timestamp plus the response time; associating the matched interface with the responsible developer based on a pre-defined interface-developer mapping relationship; and finally pushing the error details and developer information to the corresponding terminal. This application utilizes the thread ID + time window matching mechanism and responsibility mapping to automate the entire process from error discovery and responsibility determination to dispatch, solving the problems of difficult error location, unclear responsibility attribution, and low dispatch efficiency in large-scale development teams, and significantly shortening the problem resolution cycle.

An external cooling device with a back clip for automatic monitoring of a DTU includes a flexible back clip assembly, a cooling plate, and a cooling fan assembly. The flexible back clip assembly includes a flexible clamping plate and a heat dissipation mounting plate. Two flexible clamping plates are respectively set on both sides of the heat dissipation mounting plate by springs. The flexible back clip assembly is connected and fixed to the DTU device through the flexible clamping plates. The cooling plate is installed on a heat transfer window on the heat dissipation mounting plate, with the cooling surface of the cooling plate in close contact with the outer surface of the DTU device. The cooling fan assembly includes a heat dissipation plate, a cooling fan, and a heat dissipation shroud. The bottom surface of the heat dissipation plate is in contact with the heating surface of the cooling plate, the heat dissipation shroud is placed over the heat dissipation plate, and the cooling fan is installed inside the heat dissipation shroud. A backup battery is also included. The heat dissipation plate is also provided with several heat-conducting pillars and heat dissipation pins. This invention has good heat dissipation effect, stronger adaptability to high temperature and high heat environments, adaptive clamping force to adapt to different specifications of DTUs, and convenient and quick installation, clamping, and disassembly without affecting the normal operation of the DTU.