60results about How to "Avoid switching" patented technology

The invention discloses a low-orbit satellite communication link switching method based on deep learning, relates to the technical field of satellite communication link switching, and aims to solve the problem that the switching effect is poor when a low-orbit satellite communication link is switched. According to the method, switching strategy reasoning is carried out by utilizing the powerful computing and learning capabilities of the neural network model, different link environments can be automatically adapted, the accuracy and flexibility of switching decision making are improved, a switching strategy comprises link selection, switching opportunity and switching conditions, and the switching strategy is expressed through a probability value, a classification label or a numerical value, so that the accuracy and the flexibility of switching decision making are improved. According to the technical scheme, various possible switching schemes can be provided, if the operation process or performance of link switching does not reach the expected standard, link switching is carried out again according to the switching strategy, the link switching can be ensured to be in the optimal state all the time through the continuous optimization and adjustment process, and the overall performance and stability of a communication system are improved.

The invention relates to an automatic switching method of a terminal and a satellite based on multi-attribute decision, and belongs to the technical field of satellite communication. The objective of the invention is to solve the problems of frequent switching and network performance reduction caused by high-speed movement of satellites in a 5G NTN low-orbit satellite communication scene. The method comprises the following steps: firstly, a terminal collects information of satellites in a visible range, including longitude and latitude, signal strength, serial numbers, channel resources and the like, and reports the information to a service satellite; and the service satellite calculates the remaining coverage time of the current satellite on the terminal according to the reported information, and judges whether to trigger switching. And if switching is triggered, the service satellite screens a candidate satellite set, quantitative evaluation is carried out according to attributes such as a satellite elevation angle, residual service time, the number of channels and switching time delay, and the satellite with the maximum comprehensive quantitative value is selected as a target satellite. And finally, the service satellite initiates a switching request to the target satellite and starts a switching process to complete switching between the terminal and the satellite.

The invention relates to the technical field of temperature and humidity adjustment, and provides a temperature and humidity adjustment method and system for an energy storage battery, terminal equipment and a storage medium, and the method comprises the steps: obtaining the cell temperature of the energy storage battery and the air humidity in an energy storage battery cabinet in real time; if the energy storage battery is in the standing state, executing a temperature control strategy in the standing state to adjust the temperature of a battery cell of the energy storage battery, and executing a humidity control strategy to adjust the air humidity in the energy storage battery cabinet; if the energy storage battery is in the charging and discharging state, executing a temperature control strategy in the charging and discharging state according to the current charging and discharging rate of the energy storage battery to adjust the temperature of a battery cell of the energy storage battery, and formulating a corresponding temperature control range under different charging and discharging rates of the energy storage battery; and the temperature and humidity are adjusted when the energy storage battery is in a standing state, so that the charging and discharging efficiency of the energy storage battery is improved, the online operation time of the temperature control device and the dehumidification device is shortened, and the service life is prolonged.

The invention provides an information display method and device in a game, equipment and a readable storage medium, and the method comprises the steps: displaying a game strategy in a graphical user interface, the game strategy being used for describing a customs clearance method of a target game; generating a target game strategy based on the description content of the game strategy; and displaying a game scene picture corresponding to the target game match in the graphical user interface, and displaying a target game strategy in a game strategy window of the graphical user interface to guide a game player corresponding to the terminal equipment to play a game. The game strategy is extracted and generated according to the game strategy, and the game strategy is synchronously displayed in the game scene picture through the strategy window, so that the problem that a user needs to frequently switch between a game program and a strategy platform when the game strategy is too long is effectively avoided, a better strategy guiding effect can be provided for the user, and the user experience is improved. Therefore, the game experience of the user is improved.

The invention discloses an EPS emergency power supply control method and system based on rail transit, and relates to the technical field of EPS emergency power supply control, and the method specifically comprises the following steps: obtaining the load fluctuation information of a power grid when each charging device in a vehicle depot is started in real time, respectively generating an instantaneous power change coefficient and a starting load stability coefficient of each charging device; comprehensively analyzing the generated instantaneous power change coefficient and starting load stability coefficient of each charging device, and respectively generating a comprehensive instantaneous power change coefficient standard deviation and a comprehensive starting load stability coefficient standard deviation; and constructing a load fluctuation evaluation model for the generated standard deviation of the comprehensive instantaneous power change coefficient and the standard deviation of the comprehensive starting load stability coefficient, generating a load fluctuation evaluation coefficient, and performing analysis after generation. According to the method, the problem of misjudgment caused by load fluctuation when the metro depot charging equipment is started is solved, and accurate evaluation and dynamic adjustment of the power supply stability are realized.

The invention provides a control method and device for an electric vertical take-off and landing aircraft, a hand control part comprises a fixed seat, a control rod and a trigger, the control rod is controlled to move forwards, backwards, leftwards and rightwards, and the trigger is controlled to be lifted and pressed down; the operation on the foot rudder comprises the steps of stepping on the left pedal and stepping on the right pedal; the processing module is used for acquiring control information of the control rod, the trigger and the foot rudder, and generating an operation control command according to the control information of the control rod, the trigger and the foot rudder in combination with the working mode and the operation state of the aircraft; the execution module executes the operation control command on the aircraft. A traditional accelerator and a total distance rod are omitted, the control structure of the aircraft is simplified, a pilot can more quickly adapt to the operation requirements in different flight states by simplifying control logic, and the potential error risk caused by control mode switching is reduced.

The utility model relates to a laser light path device, which comprises a first laser; the spectroscope is positioned on a propagation path of the first emission light emitted by the first laser and is used for dividing the first emission light into transmission light and reflected light; the first reflecting mirror is used for reflecting one of the transmission light and the reflection light, so that the transmission light and the reflection light can be emitted in the first direction; the first beam shaper is located on the emergent path of the reflected light, and the second beam shaper is located on the emergent path of the transmitted light; the first beam shaper and the second beam shaper are respectively used for adjusting the light spot shapes of the reflected light and the transmitted light, so that the reflected light and the transmitted light respectively form first emergent light and second emergent light with different light spot sizes. Compared with the prior art that different lasers need to be arranged for obtaining two different line widths, the device cost is reduced, meanwhile, switching between devices is avoided, time is saved, and production efficiency is improved.

The invention discloses a ship-based 5G clock synchronization system and method, and belongs to the design of mobile communication networks, and the system at least comprises a main clock source, a standby clock source, a bearer network I, a bearer network II, a bearer network III, a 5G base station, and a 5G core network. The main clock source and the standby clock source are used for providing clock messages for a bearer network composed of the bearer network I, the bearer network II and the bearer network III, and the priority of the main clock source is higher than that of the standby clock source; the bearer network I, the bearer network II and the bearer network III are all in signal connection with the 5G core network and the 5G base station; the main clock source, the standby clock source and the 5G base station are common clock nodes; the bearer network I, the bearer network I and the bearer network III are boundary clock nodes; the main clock source and the standby clock source are both 1588V2 clocks. Therefore, frequency synchronization and time synchronization can be provided at the same time, the main clock source and the standby clock source are provided, and the technical problems of potential safety hazards, poor survivability and the like in a current ship-borne scene are solved.

This invention relates to the field of building construction technology, specifically a support-free construction process for strip skylights. It utilizes guide rails laid out on the cantilevered slabs of the side beams of the skylight to construct a movable operating platform consisting of a steel truss, transverse support platforms, rollers, guardrails, and steel toe boards. Construction is completed through parameter calculation and prefabrication, guide rail installation and straightening, platform hoisting and debugging, segmented operations, and cyclical machine movement. The invention includes methods for calculating steel truss deflection, single-wheel pressure, anchor spacing, and cantilever slab bearing capacity. A stepped panel design can be used to adapt to transverse slope conditions. This invention eliminates the need for full-span vertical support, freeing up lower space, supporting parallel operations of multiple processes, shortening the construction period, reducing material input, and allowing for the reuse of core components. It is suitable for the construction of narrow, equal-span strip skylights with cantilevered slabs on the side beams.

The utility model discloses an interphone knob buckle. The interphone knob buckle comprises a first clamping ring, a second clamping ring and a third clamping ring, the first snap ring is provided with a first bayonet matched with the communication antenna; the second clamping ring is horizontally and fixedly connected with the first clamping ring, and the second clamping ring is provided with a second bayonet matched with the frequency changing knob; the third clamping ring is horizontally and fixedly connected with the first clamping ring or the second clamping ring, and the third clamping ring is provided with a third bayonet matched with the volume knob. According to the buckle, targeted transformation can be carried out for a certain special model only by measuring the diameters and the distances of the interphone knob and the communication antenna, when the buckle is used, the first clamping ring is sleeved to the root of the antenna, and the second clamping ring and the third clamping ring are respectively sleeved on the frequency changing knob and the volume knob, so that the frequency changing knob and the volume knob can be protected; channel switching or volume reduction caused by various scratches is prevented, and the working safety of firefighters is improved. As a product additionally arranged in the later period, the device has the advantages of being high in pertinence, simple in structure, convenient to use and the like.

The invention relates to the field of machining, in particular to a multifunctional point punching and marking tool. The tool comprises a point punching mechanism, a rotary guide mechanism and a positioning mechanism, the point punching mechanism is mounted on the rotary guide mechanism, can slide on the guide mechanism, is used for punching points downwards or scribing along a guide rail of the rotary guide mechanism, can also rotate by a certain angle along the point punching mechanism, and can read out through a dial of the rotary guide mechanism; and the positioning mechanism is used for limiting the point punching mechanism on the rotary guide mechanism.

The invention belongs to the technical field of mobile communication, and particularly relates to a mobile communication terminal network switching method and system, and the method comprises the steps: collecting multi-dimensional network parameters and terminal state parameters; judging the working mode of the terminal and dynamically distributing parameter weights; pre-judging a source network state through a machine learning model, and screening a target network; establishing a pre-connection channel, and executing differentiated seamless switching; generating a feedback result, inhibiting ping-pong switching and optimizing the model; and multi-terminal collaborative switching is supported. The system comprises functional modules on a terminal side and an optional cloud auxiliary module. Core logic of multi-dimensional decision making, active pre-judgment and seamless switching language feedback optimization is adopted, switching precision, real-time performance and low power consumption are achieved, switching delay is smaller than or equal to 50 ms, the ping-pong switching occurrence rate is reduced by more than 80%, hardware does not need to be newly added, and the method is suitable for various mobile communication terminals and application scenes.

The invention belongs to the technical field of hydraulic pressure of heavy mechanical equipment, and particularly relates to a multi-path control system of a hydraulic fast forging machine, which comprises an energy storage mechanism, a control oil tank and a controller, the control oil tank is respectively connected with at least two sets of energy supply devices connected in parallel and at least two sets of cooling devices connected in parallel, each set of energy supply device is connected with the energy storage mechanism, and the controller is connected with the energy storage mechanism. Each set of energy supply device is used for providing control oil for a main system of the hydraulic fast forging machine, and each set of cooling device is used for cooling oil in a control oil tank; each set of energy supply device and cooling device is connected with a controller; one end of the oil supplementing mechanism and one end of the oil discharging mechanism are connected with the control oil tank, and the other end of the oil supplementing mechanism and the other end of the oil discharging mechanism are connected with a main oil tank. According to the hydraulic control system, the problem that when any element in the hydraulic control system in the prior art breaks down, the control system cannot continue to work is solved, the use efficiency of equipment is greatly improved, and the production cost is reduced.

The present disclosure relates to a battery system, a control method, a controller, a vehicle, a medium and a program product, the battery system comprising a battery management module and a plurality of battery cell management modules, the battery management module and each battery cell management module communicating through any one of a wireless communication link and a wired communication link, and the plurality of battery cell management modules sharing the wired communication link, the control method comprising: determining a communication state indicating whether the wired communication link is faulty when the battery management module communicates with each battery cell management module through the wired communication link; determining a fault position of the wired communication link when the communication state indicates that the wired communication link is faulty; and controlling the wired communication link and the wireless communication link to switch according to the fault position. Thus, automatic switching of the wired communication link and the wireless communication link can be achieved, thereby improving the reliability and dynamic adaptability of the battery system.

The utility model discloses a container drinking mouth opening structure and a drinking container, the container drinking mouth opening structure comprises a cup cover body, a drinking mouth assembly, a pressing structure, a transmission structure and a second locking structure, the cup cover body comprises a cover body structure and a handle structure connected to the cover body structure; the drinking opening assembly is mounted on the cover body structure; the pressing structure is mounted on the handle structure; the transmission structure is in transmission connection between the overturning structure and the pressing structure, and the transmission structure can move along with the pressing structure in the pressing direction and move relative to the overturning structure until locking is released, so that the overturning structure is allowed to be switched to the opening state; the second locking structure is installed on the handle structure and can be switched between a second locking position and a second unlocking position. According to the container drinking opening opening structure, the button structure can be pressed while the handle structure is held, single-hand operation is achieved, operation is easy and convenient, the container drinking opening opening structure is particularly convenient to use during driving, and practicability is high.

The utility model relates to a wear-resistant and pressure-resistant performance testing device for a conductive rubber strip, and the device comprises a clamping assembly which comprises a pedestal, a first clamping plate, and a second clamping plate; the testing assembly is mounted on one side of the clamping assembly; the testing assembly comprises a supporting seat, a transfer plate, a friction head, a pressing plate and a reciprocating push-pull device; the reciprocating push-pull device is connected with the transfer plate so as to drive the transfer plate to do reciprocating linear motion on the supporting base. The wear-resistant and pressure-resistant performance testing device for the conductive rubber strip is simple in structure and convenient to use, when the transfer plate is used for reciprocating linear motion, the friction head repeatedly rubs a sample located on the first clamping plate, the pressing plate repeatedly extrudes a sample located on the second clamping plate, a wear-resistant test and a pressure-resistant test are integrated, the two tests can be carried out at the same time, and the test efficiency is improved. The links of equipment switching and repeated installation and debugging are avoided, and the test time is greatly shortened. In addition, an enterprise only needs to purchase one piece of equipment to meet the wear-resistant and pressure-resistant test requirements, so that the equipment purchase cost is reduced.

The invention discloses a self-service transaction method and device and a storage medium. The self-service transaction method comprises the following steps: the self-service transaction equipment collects initial weight data and initial image data of a to-be-transacted article put into a storage grid of the self-service transaction equipment by a seller; when the self-service transaction equipment detects an article checking event initiated by a buyer, displaying a deposit payment page to the buyer based on the article checking event; judging whether the payment of the deposit is completed or not; if yes, position information of the corresponding storage cells is obtained, and cabinet doors of the corresponding storage cells are opened; judging whether the buyer initiates an article purchasing event or not; if yes, the deposit is set as purchase money, and when it is detected that the opening and closing state of the cabinet door is closed, the selling information of the to-be-transacted articles in the cabinet door of the storage cell is deleted. Compared with the prior art that the to-be-transacted article needs to be stored in a place agreed with the buyer in advance, such as a convenience store and a security booth, the method can ensure the primitiveness and integrity of the to-be-transacted article in the self-service transaction process.

The invention relates to a mode switching method and device, electronic equipment and a storage medium, and relates to the technical field of vehicle system control. The method comprises the steps that in response to a mode switching request, the current state of each target vehicle module and a to-be-switched mode matched with the mode switching request are acquired; the target vehicle module is a vehicle module included in a pre-constructed vehicle module state management table in a vehicle system; according to the to-be-switched mode, obtaining a to-be-switched state, matched with the to-be-switched mode, of each target vehicle module from a pre-constructed vehicle module state management table; and based on the current state and the to-be-switched state of each target vehicle module, determining a to-be-switched vehicle module included in the vehicle system, and performing state switching on each to-be-switched vehicle module. By adopting the method, the stability of the vehicle system can be improved.

This invention provides a molding die for an automotive roof, comprising a fixed mold, a moving mold, a middle mold, and an injection molding system. The fixed mold has a first molding groove and an injection rib groove, with shearing surfaces at its edges. The moving mold has a second molding groove and punching surfaces at its edges. The middle mold is located between the fixed and moving molds, and is provided with shearing blades matching the shearing surfaces and sharp blades matching the punching surfaces at intervals. The injection molding system connects to the injection rib grooves. During mold closing, the first and second molding grooves form a composite cavity to complete the composite molding of the substrate and the fabric, as well as the injection molding of the ribs. Simultaneously, the moving mold pushes the middle mold to move, the sharp blades and punching surfaces cooperate to punch the edges of the fabric, and the shearing blades and shearing surfaces cooperate to cut the edges of the substrate. This invention integrates molding, injection, composite molding, and cutting processes into a single mold, significantly reducing mold switching, improving production efficiency and cutting accuracy, and lowering production costs.

Provided are a day-night switching method, an electronic device, and a storage medium. The day-night switching method includes determining image illumination according to a photographed image acquired by a camera device; in the case where the image illumination is greater than the current black-to-color switching threshold, determining an image illumination influence factor according to the photographed image; in the case where the image illumination influence factor is environmental illumination, controlling the camera device to perform day-night switching according to the image illumination and the current black-to-color switching threshold; in the case where the image illumination influence factor is a fill light, determining a new black-to-color switching threshold according to the photographing parameter of the camera device and the photographed image; and controlling the camera device to perform day-night switching according to the image illumination and the new black-to-color switching threshold.

The application discloses a high-speed rare thin flow field prediction method and system based on a mask self-encoder, and belongs to the technical field of cross hyper-sonic aerodynamics and artificial intelligence. The application mainly comprises the following steps: constructing a cross-flow multi-scale flow field database; constructing and pre-training a multi-scale mask self-encoder model, forcing the model to learn to reconstruct the full-field flow field from sparse information through a random mask strategy; introducing a physical information constraint to fine-tune the model, wherein the physical information constraint comprises a Chapman-Enskog distribution function constraint, a moment equation conservation residual and a wall Maxwell slip boundary condition; introducing a Knudsen number self-adaptive reasoning mechanism to automatically adjust the feature weight through a gate network; and using the trained model to predict the flow field. The application realizes cross-flow unified rapid prediction covering a wide Knudsen number range, guarantees the prediction accuracy, significantly improves the calculation efficiency, and has good physical consistency and generalization ability.

The invention discloses a probabilistic life prediction method and device for a high-temperature rotating component, and relates to the technical field of life reliability analysis, and the method comprises the steps: building a finite element model of the high-temperature rotating component, and determining at least one group of working condition parameters of the high-temperature rotating component and the cycle index corresponding to each group of working condition parameters; the working condition parameters comprise strain amplitude and load holding time; based on a finite element model, according to all the working condition parameters of the high-temperature rotating part and the cycle index corresponding to each group of working condition parameters, adopting a probability life prediction model to obtain the crack initiation reliability of the high-temperature rotating part; the probabilistic life prediction model is a unified constitutive-damage-statistical model which is subjected to parameter calibration in advance according to a constant-amplitude fatigue and creep-fatigue test result; and determining the fatigue and creep-fatigue probability life of the high-temperature rotating part according to the crack initiation reliability. According to the method, the fatigue and creep-fatigue probability life of the high-temperature rotating part under the constant-amplitude and variable-amplitude load can be quickly and accurately predicted.

The application provides a communication frequency selection method and system based on multi-factor heuristic adaptive scoring, which first initializes a candidate frequency point set and related parameters, and then collects channel state parameters of each frequency point in each decision time slot. After normalization processing, the collected parameters enter the EWMA history smoothing link to obtain more stable frequency point evaluation results. According to the current communication environment, corresponding weight configuration is selected, and the comprehensive heuristic score of each selected frequency point is calculated. If the SINR of the current working frequency point is lower than the set threshold or the packet loss rate is higher than the set threshold, the fast reselection mechanism is triggered to directly select the frequency point with the better score; if the fast reselection mechanism is not triggered, the regular hysteresis judgment is entered, and only when the selected frequency point has sufficient score advantage over the current frequency point and overcomes the switching cost, the frequency switching is performed, thereby improving the stability of the communication frequency selection.

The utility model discloses a control circuit of heat dissipation equipment and the heat dissipation equipment. The control circuit comprises a temperature-sensitive diode module, a signal sampling and conditioning module, a comparator module, a first switch module and a second switch module which are sequentially connected in series. The temperature-sensitive diode module comprises a plurality of temperature-sensitive diodes which are connected in series. The first switch module comprises a first triode, the second switch module comprises a second triode, and the first triode and the second triode are switched off or switched on in response to an output signal of the comparator module; when the heat dissipation assembly is in a non-working state, the first triode is closed, and the second triode is disconnected; when the heat dissipation assembly is in a working state, the first triode is disconnected and the second triode is closed. According to the control circuit of the heat dissipation device, the characteristic that the conduction voltage drop of the temperature-sensitive diode changes along with the temperature is utilized, so that the voltage output by the temperature-sensitive diode module changes along with the change of the temperature, and then the heat dissipation assembly is controlled to be turned on or turned off.

The utility model relates to the technical field of tool clamps, in particular to an auxiliary welding tool for automobile parts, which comprises a bottom plate, a first tool support and a second tool support, the first tool support and the second tool support are both arranged on the bottom plate, a fastening screw hole and a first pin hole are arranged on the first tool support, and a second pin hole is arranged on the second tool support. The second tool support is provided with two supporting plates, one supporting plate is provided with a rhombic pin and a first round pin, and the second tool support is provided with a second pin hole and a second round pin. The first tool support and the second tool support are flexibly installed and are convenient to disassemble and assemble and flexible to adjust, parts and parts composed of the parts are welded on the same station, switching among different welding stations is avoided, labor intensity is relieved, welding efficiency and welding quality are improved, compatibility and expandability of the tool are high, and the tool can be widely applied to the field of welding. And the design and manufacturing cost is low.

An electrical junction box includes: a cooling member; and a pair of conductive members disposed to sandwich the cooling member. Each of the pair of conductive members includes a housing portion, an electronic component disposed inside the housing portion, and a busbar disposed on a mounting wall that is one box wall of the housing portion and electrically connected to the electronic component, and each of the pair of conductive members is provided such that an outer surface of the mounting wall faces an outer surface of the cooling member. The electronic component includes a plurality of terminals and a movable contact disposed inside the electronic component, and the electronic component is configured such that the movable contact is located further away from the side wall than the plurality of terminals in the electronic component.

The invention provides a high-precision clock synchronization method, and relates to the technical field of clock synchronization, and the method comprises the steps: S1, collecting the historical data of a constant-temperature crystal oscillator; s2, using the constant temperature crystal oscillator data to train a BP neural network to obtain a BP neural network frequency prediction model; s3, the BDS receiver and the GPS receiver are used for receiving the corresponding satellite clock information and resolving the satellite clock information, timestamps of the BDS and the GPS are obtained, and a source clock is determined; s4, determining standard time; s5, when communication interruption occurs in the BDS and the GPS and the constant-temperature crystal oscillator enters a punctuality state, performing frequency adjustment according to the obtained prediction frequency, then converting the virtual prediction timestamp into prediction time, and taking the prediction time as standard time; s6, sending the standard time information to the base station in a message form; and S7, the base station sends the standard clock information to a local device, and the local device performs clock correction synchronization according to the standard time. The method has the beneficial effects that the stability can be improved while the synchronization accuracy is improved.

The invention discloses a well drilling device with an off-line root building function. The well drilling device comprises a base, a derrick is hinged to the base, a crown block is installed at the upper end of the derrick, a composite lifting device is arranged on the derrick and the base together, and a root building device is arranged on the derrick. By means of the composite lifting type derrick base, all low-position installation and remote control of the derrick base and automatic equipment installed on the derrick base are achieved, the derrick is lifted through winch power, the base is lifted through a hydraulic oil cylinder, the lifting safety of the derrick base is improved, high-altitude switching of a lifting rope is avoided, the on-site disassembly and assembly workload is reduced, and the working efficiency is improved. The mounting and dismounting efficiency of the derrick base is improved; an ultrahigh derrick base is adopted, a guide rail for a pipe lifting mechanical arm to operate is arranged on a derrick front stand column, a guide rail for a top drive to operate is arranged on a back cross beam, and the function requirement for drilling machine off-line root building is met. The winch base and the double-counterweight water tank are arranged on the background, so that the counterweight requirements for winch installation and derrick lifting are met.

The utility model relates to the field of automobile design and manufacturing technology, concretely is a kind of automobile bumper spraying frock, including first branch leg, and the inner wall of one of fixed sleeve is rotatably connected with first screw rod, and the other end of first screw rod is fixedly connected with rotating rod, and the outer wall of rotating rod is equipped with movable sleeve, and the surface of movable sleeve is fixedly connected with second branch leg.Compared with prior art, by setting fixed sleeve, first screw rod, second screw rod, movable sleeve, rotating rod, threaded block, rotating assembly, limiting assembly and fixed assembly, by rotating carousel, so that second screw rod drives first screw rod to rotate by rotating rod, so that threaded block moves towards or opposite, then by adjusting fixed assembly and limiting assembly, so that the tooth slot on limiting plate is separated from gear, then by rotating assembly, two support rods are adjusted, it is very convenient to use, and the technical problem of stepless adjustment of support rod can be realized without punching.

An embodiment of the present application discloses a method and apparatus, device, and storage medium for processing data in a tree structure, wherein the method includes: obtaining the key value of the primary key of an operation request; comparing the key value of the primary key with the key value of a node in the tree structure to obtain a target node; when the operation request is a split operation request, migrating the data of the target node by activating the node lock of the target node; and when the operation request is an update operation request, processing the data row of the target node by activating the data row lock of the target node.