64results about How to "Automate the process" patented technology

The utility model discloses a battery end face jet printing device which comprises a main body frame, a moving mechanism, a jet printing module and a battery clamping mechanism. The spray printing module is movably connected to the main body frame through the arrangement of the moving mechanism, and the spray printing module comprises at least one spray head mechanism. The battery clamping mechanism is provided with one or more placing positions for placing batteries to be processed; an opening for exposing the end surface of the to-be-processed battery is formed in the placement position, so that at least one end surface of the to-be-processed battery can be exposed corresponding to the spray head mechanism; the jet printing range of each nozzle mechanism can cover the end face of at least one battery to be processed. Through cooperation of the main body frame and the battery clamping mechanism, the jet printing efficiency of the battery end face is effectively improved, the jet printing requirements of the battery end faces of various different models can be met, and the battery end face jet printing procedure is more automatic.

A bamboo strip parallelogram automatic tool setting mechanism of a thin bamboo strip cutting machine is installed between the axes of two feeding rollers of the thin bamboo strip cutting machine. The two feeding rollers are connected through the parallelogram automatic tool setting mechanism, synchronous and symmetrical movement towards or away from the cutting edge of the thin bamboo strip cutting knife is achieved, automatic tool setting of the bamboo strips is achieved, and the split precision of the bamboo strips is improved. The device comprises a guide groove plate, a parallelogram connecting rod, two feeding roller moving sliding blocks, two feeding roller moving sliding block springs and two spring baffles. The guide groove plate is fixed on a rack of the thin bamboo strip cutting machine and is positioned between axes of two feeding rollers of the thin bamboo strip cutting machine; a front guide groove and a rear guide groove are formed in the front portion and the rear portion of the guide groove plate respectively, and the center line of the front guide groove and the center line of the rear guide groove are located on the perpendicular bisector of the connecting line of the axes of the two feeding rollers. Four connecting rods of the parallelogram connecting rod are hinged with each other, and symmetrical front and rear hinge shafts of the parallelogram connecting rod are respectively accommodated in the front and rear guide grooves and can move along the front and rear guide grooves; the left hinge shaft and the right hinge shaft which are symmetrical are connected with the feeding roller through feeding roller moving sliding blocks respectively.

The utility model discloses a disc brake cover cutting device which comprises a cutting device, the cutting device comprises a base support, a fixed cover bottom cutting die and a cutting support, the fixed cover bottom cutting die and the cutting support are arranged on the base support, and a cutting mechanism covering the fixed cover bottom cutting die is arranged on the cutting support. The cutting mechanism comprises a guide cutting plate connected with the cutting support in a sliding mode and a hydraulic driving device driving the guide cutting plate to slide, an upper cover cutting die matched with the fixed cover bottom is arranged on the guide cutting plate, and a clamping device is arranged on the upper cover cutting die; the cover conveying device comprises a cover conveying support, a sliding plate assembly is arranged on the cover conveying support, a cover body placing piece is arranged on the sliding plate assembly, and the cover body placing piece is arranged under the upper cover cutting die in a sliding mode through the sliding plate assembly. And the equipment complexity and the maintenance cost are reduced, and an efficient and low-cost solution is provided for large-scale production of the electric vehicle disc brake cover.

A kind of cleaning system of epoxy resin dynamic mixing tank, comprising: cleaning fluid supply unit, compressed air supply unit, mixing tank, blow-drying device and recovery unit;Cleaning fluid supply unit is connected with mixing tank, blow-drying device is arranged on mixing tank, compressed air supply unit is connected with blow-drying device, the bottom of mixing tank is connected with recovery unit.The inner and outer circle of nozzle staggered arrangement, whether make rotary nozzle, or fan-shaped directional nozzle, as long as the inner and outer circle space of this staggered arrangement, can realize the cleaning of pipe wall and stirring shaft itself;By using the mode of cleaning fluid injection, stirring, then injecting compressed air, the residual cleaning fluid can be accelerated to quickly flow dry, and the flow dry time is shortened.

The utility model discloses a kind of lining blanking machine for square tube lining plate welding, belong to welding auxiliary equipment technical field, the blanking machine mainly includes storage rack and push mechanism, storage rack is formed by first carriage, second carriage and the connecting end plate of both ends, form a slightly wider lining blanking passage, for horizontal stacking lining plate, push mechanism is fixed in storage rack bottom end side, its execution end is aligned with the lowermost lining plate of blanking passage, by cylinder driving connecting rod and L type poking piece mechanism, the lowermost lining plate is horizontally pushed out;Upper lining plate is automatically dropped to supplement under the action of gravity in succession, the utility model realizes the automatic, continuous, accurate blanking of lining plate, effectively improve the automation degree and production efficiency of square tube lining plate welding, reduce manual operation intensity and security risk.

The application relates to an intelligent fine pressure control device and method, and relates to the technical field of petroleum chemical industry, and is used for solving the problem of low pressure control precision in the mode of manually adjusting the valve. The intelligent fine pressure control device comprises a pressure control valve with an inlet and an outlet, a servo actuator connected with the pressure control valve, and a control module electrically connected with the servo actuator; wherein the control module can send a pressure control instruction to the servo actuator, and the servo actuator can drive the pressure control valve to act according to the pressure control instruction, so that the pressure at the outlet is equal to a preset pressure value. In the application, the control module is arranged, and the control module is used for sending the pressure control instruction to the servo actuator, so that the servo actuator can accurately drive the pressure control valve to act according to the pressure control instruction, so as to accurately adjust the pressure value at the outlet. Therefore, the adjusting precision of the intelligent fine pressure control device is improved. Furthermore, the precision control demand of automation and intelligentization of modern industry is met.

The invention discloses an artificial fish reef and an artificial fish reef putting method, and belongs to the technical field of water ecological restoration and fishery engineering. The artificial fish reef comprises a reef body, an anchoring structure and a take-up structure. The reef body is of a reinforced concrete frame structure, a bottom plate is closed, other faces are open, protective nets and cross beams are arranged on the side portions, the cross beams are connected through connecting rods, and planting boxes can be installed on the connecting rods. The anchoring structure comprises an anchor hook and an anchor chain, and the take-up structure comprises a take-up box, a take-up roller, a spring and a spring trigger assembly. Through cooperation of the trigger rod and the limiting rod, automatic retracting, releasing and anchoring of the anchor chain are achieved, the structure is stable, installation is convenient and fast, water flow scouring can be effectively reduced, the survival rate of submerged plants is increased, a spawning and inhabiting place is provided for fishes, and the fish gathering effect is remarkably improved.

This utility model relates to the field of zipper bag technology, and more particularly to a zipper bag slitting device. This utility model provides a zipper bag slitting device including a support frame, a first motor, an unwinding roller, a separating roller, a rewinding roller, a second motor, and a drive shaft. The first motor is fixedly mounted on the upper left side of the support frame, and its output shaft is fixedly connected to the unwinding roller. The separating roller is rotatably connected to the middle of the support frame. Rewinding rollers are rotatably connected to the upper right and lower right sides of the front of the support frame. The second motor is fixedly mounted on the rear side of the support frame, and its output shaft is fixedly connected to the drive shaft. This utility model utilizes a design where a synchronous pulley at the front end of the drive shaft drives a transmission gear via a transmission belt, which meshes with the driven gears at the front ends of the two rewinding rollers. This allows the second motor to simultaneously drive the upper and lower rewinding rollers to rotate in opposite directions while driving the slitting process, achieving automatic and synchronous winding and collection of the slitting material, significantly improving winding efficiency.

A kind of hoop roll forming equipment, the top of support frame is equipped with roll forming main body, roll forming main body includes top plate and bottom plate, bottom plate can be detachably fixed on support frame, two interval vertical plates are fixed between top plate and bottom plate, the top of top plate is fixed with two interval support plates, the top of support plate is detachably fixed with fixed plate, first telescopic rod is fixed on fixed plate, first telescopic rod includes cylinder body, cylinder body is equipped with the movable rod that can be telescopic, the bottom of movable rod is fixed with movable block, top plate is equipped with through hole, the bottom of movable block extends to below through hole and is rotatably connected with movable wheel, two fixed wheels that cooperate with movable wheel are rotatably connected between two vertical plates, movable wheel and two fixed wheels form roll forming channel, vertical plate is equipped with driving device outside, the output shaft of driving device is drivingly connected with two fixed wheels and movable wheel.This application does not need to pre-bend hoop steel band, it is convenient to operate, improves work efficiency.

This application relates to a smart door lock drive mechanism, belonging to the field of smart door lock technology. The smart door lock drive mechanism includes a housing, a gear assembly, a drive component, and a clutch assembly. The gear assembly includes a transition gear set and an output gear set, both disposed within the housing. The output gear set is located on one side of the transition gear set along its length. The drive component is disposed within the housing and located on the other side of the transition gear set along its length, and is rotatably connected to the transition gear set. The clutch assembly is disposed within the housing and rotatably connected to an input gear set. The drive component can drive the input gear set to rotate, thereby enabling the clutch assembly to rotate around the input gear set and rotate in contact with the output gear set. This application aims to solve the problem of difficult manual operation of current smart door locks.

The utility model belongs to reagent filling automation equipment technical field discloses a kind of automatic canning machine for reagent filling, including base frame, index transmission system, filling unit, capping unit and gas-electricity integrated system, base frame is by bottom support cabinet and frame skeleton welding structure, and frame skeleton is layered truss structure;Index transmission system is integrated in base frame, and index transmission system includes feed conveyor belt and coaxial link's circular turntable, the edge of the circular turntable is provided with equal-angle arc limiting slot;The filling unit is fixed on the frame skeleton, and the filling unit includes storage hopper and the multiple-channel filling head connected, the end of the multiple-channel filling head is embedded with pneumatic ration valve, and the valve body of the pneumatic ration valve extends liquid injection pipe below.The utility model structure is strong in rigidity, and anti-vibration stable, and index transmission positioning is accurate, and multiple-channel pneumatic ration filling precision is high and anticorrosion, and vacuum chuck capping is reliable against falling off.

A multifunctional waterproof board steel reinforcement trolley, the controller, the fire water tank, the water pump, the camera, the working face range finder, the second lining range finder, the inverted arch range finder bolted and fixed on the waterproof board steel reinforcement trolley; the water pump, the longitudinal pipeline are connected through the pipeline connection; the automatic drooping fire nozzle, the automatic ordinary fire nozzle are connected with the longitudinal pipeline; the second lining range board is bolted on the front end of the second lining concrete trolley, and the inverted arch range board is bolted on the side of the trestle girder. Through the recognition of the fire, the fire nozzle is controlled to extinguish the fire in the first time, the safety of the place where the tunnel is most prone to fire is realized; through the real-time measurement of the laser range finder, the relative distance between the working face and the inverted arch and the second lining concrete is calculated, the automatic and real-time measurement of the safety step and the early warning are realized, and the safety of the tunnel construction is ensured through the related functions and methods of the multifunctional waterproof board steel reinforcement trolley.

This utility model discloses a hot-dip galvanizing device for steel structures, comprising a galvanizing tank, two first bases fixedly connected to both sides of the galvanizing tank, a sliding plate slidably connected to the upper end of each first base, a second motor fixedly connected to the upper end of the sliding plate, a hydraulic pump fixedly connected to the upper end of each second base, a third base fixedly connected to one side of a positioning frame, a second baffle fixedly connected to the other side of a sliding rod, a first slider threadedly connected to the lower end of a threaded rod, two first positioning grooves fixedly connected to the lower end of a first connecting plate, and support legs fixedly connected to the lower ends of the galvanizing tank and the pretreatment tank. Through this structure, a third cylinder drives the lower positioning plate to fix the steel structure. After fixing, the first cylinder automates the hot-dip galvanizing process of the steel structure, improving production efficiency. Rotating the steel structure ensures a uniform zinc coating on the surface, improving the quality of the galvanizing.

The utility model discloses a cigarette case production creasing die convenient to replace, which comprises a base, one side of the base is fixedly connected with a controller, the top of the base is fixedly connected with a creasing panel, the periphery of the bottom of the base is fixedly connected with supporting bottom columns, and the periphery of the top of the base is fixedly connected with limiting rods. A top plate is fixedly connected to the tops of the four limiting rods, movable plates are movably connected to the peripheries of the four limiting rods, a hydraulic push rod is fixedly connected to the top of the top plate, the output end of the hydraulic push rod penetrates through the top plate, a movable plate is fixedly connected to the bottom of the output end of the hydraulic push rod, and a turnover mechanism is fixedly connected to the bottom of the movable plate; according to the device, the fixing direction can be flexibly adjusted according to different conditions, creasing templates required by different process requirements can be rapidly switched, the idle time of equipment is shortened, the production efficiency is improved, the production cost is reduced, the production cost is reduced, and the production efficiency is improved. The equipment utilization rate and the production efficiency are improved.

The present application relates to a method for preparing an antibody group and an antibody group prepared by the method, which can prepare a high-purity and high-quality desired antibody group by removing impurities without using an expensive protein A column, and in particular, can achieve process automation and greatly reduce production costs.

The invention provides an insulation defect identification method, system and device for power equipment and a medium, and the method comprises the steps: obtaining a partial discharge signal, and extracting a multi-resolution time-frequency feature of the partial discharge signal through a preset window width through Gabor transformation; inputting the multi-resolution time-frequency characteristics into a pre-trained insulation defect identification model, and obtaining an identification result of the insulation defect type of the power equipment based on the output of the insulation defect identification model; wherein the insulation defect identification model is configured with a frequency filter, a time filter and a texture filter, the frequency filter, the time filter and the texture filter respectively adopt convolution kernels of different sizes, and the frequency filter, the time filter and the texture filter are respectively used for processing time-frequency characteristics of different resolutions. According to the invention, the accuracy of insulation defect type identification can be improved.

The invention relates to the technical field of power system frequency modulation auxiliary service markets, in particular to a unit frequency modulation auxiliary service market transaction settlement method and system. The method comprises the following steps: acquiring real-time operation data, quotation data and market node electricity price data of a unit from a power grid dispatching center and an electric power spot market system; based on the processed data, adjusting frequency, response time and adjusting precision are extracted to serve as evaluation parameters, and a subjective and objective combination weighting method is adopted to calculate comprehensive performance indexes; sorting the units from low to high according to the sorting prices, and determining bid-winning units and capacities; and a unified weighted average settlement price is calculated, and final settlement is carried out in combination with opportunity cost compensation. According to the method, the problems of insufficient fairness, low efficiency and lack of transparency in existing frequency modulation market transaction settlement are solved, a high-quality and high-price fair market environment is realized through comprehensive performance indexes and a block chain technology, participation of a high-performance unit is stimulated, and the settlement efficiency is improved.

The utility model relates to the technical field of color master batch production discloses a raw material adding device for color master batch production, including the stirring drum, the inside of stirring drum is equipped with the stirring assembly for carrying out the stirring to raw material, be equipped with multiple ring array arrangement setting of adding assembly that can add raw material on the stirring drum, through setting up multiple adding assembly and drive component, realized the automatic, according to different time adding of multiple raw materials, improved the accuracy and efficiency of raw material addition in the color master batch production process, the inclined design of adding box bottom and the upward movement of push board, raw material is added conveniently, the structure such as reduction motor, threaded rod can accurately adjust the time of push board's upshift, the adding time of raw material, the setting of sealing cover and sealing baffle, the environmental protection performance of device is strengthened, and the production environment and personnel health are guaranteed.

The invention relates to the field of airport road foreign matter detection, and provides a machine learning-based FOD detection algorithm, which comprises an input module used for receiving basic image data of an airport runway; the processing module is used for carrying out preprocessing and feature extraction on the input data; the storage module is used for storing the original image data and the detection result; the acquisition module is used for acquiring image and sound data of an airport runway in real time; and the recognition module is used for recognizing moving objects and static objects in the collected data based on a machine learning model. And high-precision real-time detection is realized through cooperation of multiple modules. The acquisition module adopts a high-definition camera to ensure that image data is clear; the processing module utilizes a convolutional neural network (CNN) to extract features, and can accurately recognize moving and static objects in combination with a YOLOv5 algorithm of the recognition module. The comparison module compares the real-time image with the original image, abnormity is judged if the real-time image is lower than the threshold value, the runway foreign matter can be found in time, and the system can rapidly position the FOD in the complex environment.

This invention relates to the field of electronic motherboard testing technology, and in particular to an automated testing device for electronic motherboards, comprising a base plate, on the upper side of which are arranged a lower testing mechanism, an upper testing mechanism, and a cooperating testing mechanism. The invention, by setting up the upper testing mechanism and the cooperating testing mechanism, achieves a high degree of automation and flexibility in electronic motherboard testing, significantly improving testing efficiency and reducing reliance on manpower and operational difficulty. The upper testing mechanism is equipped with a cooperating frame with a multi-functional positioning slot, and important testing modules such as network card testing boards and graphics card testing boards are fixed to it using magnetic attraction and limiting blocks, making the entire testing fixture a modular unit that can be quickly disassembled and replaced. When changing product models, the operator only needs to move the locking group to remove the entire cooperating frame along with all the testing modules on it and replace it with another pre-assembled module, eliminating the need for tedious screw removal and position calibration of individual components.

The utility model discloses a duck meat product cooling device relates to food processing technical field, and its technical key points include conveying frame, and the conveying frame is the U shape design, and the both ends inner wall of conveying frame are symmetrically provided with two conveying rollers that rotate together, and the conveying belt is arranged between two conveying rollers, the air cooling mechanism that is used for the air cooling of material on conveying belt is arranged in conveying frame, the cooling mechanism that is used for the cooling of air that blows in is arranged in the blowing cover, the inside of conveying frame is provided with the shaking mechanism that is used for the shaking of material on conveying belt. The utility model discloses through setting up the shaking mechanism, and the shaking mechanism makes duck meat product produce the shaking in the cooling process, promotes the circulation of air around it, breaks the hot air layer, and the through -hole of air cooling mechanism cooperation conveying belt simultaneously, and duck meat product each part can fully contact cold air, and the stability of product quality is effectively guaranteed to the uniformity of cooling, and the product quality's stability is improved.

The punching mechanism for stainless steel production comprises a bottom plate, the middle end of the top of the bottom plate is fixedly connected with a first frame, the top of the first frame is fixedly provided with a punching machine through bolts, and the bottom of the punching machine is fixedly connected with a second frame. An adjustable stamping die is fixedly connected to the inner side of the second frame through bolts, a mounting plate is fixedly connected to the outer side of the first frame, a motor is fixedly mounted on the outer side of the mounting plate through bolts, and a threaded rod is fixedly connected to the output end of the motor. The motor drives the threaded rod to drive the movable plate to slide along the sliding rod, so that the dust collection cover and the cleaning brush move synchronously, metal scraps on the surface of a punching plate can be cleaned in time after punching operation is completed, the scraps and dust are collected through a dust collection system composed of the dust collector and the bag-type dust collector, the manual cleaning frequency is effectively reduced, and the working efficiency is improved. And the working environment is kept clean.

This utility model provides a multifunctional fertilizer mixing and conveying device for an integrated water and fertilizer machine, relating to the field of fertilizer mixing technology. It includes a main body structure, comprising a fixed plate with a toothed groove on its inner surface. A gear is mounted on the inner surface of the toothed groove, meshing with the outer surface of the gear. A stirring roller is mounted on the top side of the gear. This utility model involves pouring different types of fertilizer into a mixing drum. Then, by starting a motor, a movable rod rotates at the edge of an eccentric disc, causing the mixing drum to reciprocate. During the drum's movement, the gear at the bottom meshes with the toothed groove in the fixed plate, causing the stirring roller inside the mixing drum to rotate. This process of simultaneous shaking and stirring thoroughly mixes the fertilizer, effectively breaking up solid fertilizer and ensuring uniform mixing with liquid fertilizer.

The invention relates to an intelligent split charging system for brake shoe raw materials, relates to the technical field of railway wagon equipment, and aims to solve the problems of low efficiency and high labor cost of a split charging mode of brake shoes. The device comprises a raw material tray module used for storing raw materials; the robot transfer module and the raw material tray module are arranged at an interval; the quantitative subpackaging module and the robot transferring module are arranged at an interval; the material box tray is arranged corresponding to the quantitative subpackaging module; and a material box tray is arranged on the material box tray conveying module. The quantitative subpackaging module is arranged, and the raw materials are quantitatively distributed to the material box trays through the quantitative subpackaging module. A material box tray conveying module is arranged and used for conveying a material box tray to the position of the next working procedure, and a robot transferring module is arranged and used for transferring raw materials stored on a raw material tray module into a quantitative subpackaging module. The quantitative subpackaging module, the material box tray conveying module and the robot reshipment module are integrated together, so that the automatic production degree of the brake shoes is improved.

The invention discloses a high-throughput target protein docking analysis method and related equipment, and the method comprises the steps: obtaining target protein information, and screening a candidate molecular set according to the target protein information and a public database; respectively carrying out standardization processing on the target protein information and the candidate molecular set to obtain standard protein structure data and a standard candidate molecular structure data set; analyzing standard target protein structure data, and determining docking parameters; docking the standard target protein structure data and the standard candidate molecular structure data set according to the docking parameters to obtain a plurality of docking results; analyzing the docking result, and determining a docking data set; querying a drug research and development database according to the target protein information, and determining corresponding target research and development data; and summarizing and sorting the obtained docking data set and the target research and development data to obtain a target research and development information report of the target protein. The embodiment of the invention can improve the processing efficiency. The method can be widely applied to the technical field of data processing.

This invention is a steel billet grinding process with a constant grinding wheel linear speed. First, the steel billet is automatically fed, positioned, and locked. A laser rangefinder detects the actual length of the steel billet and calibrates the grinding wheel to align with the billet's length center. Then, the grinding wheel is controlled to apply pressure and adhere to the steel billet, driving the billet to translate and complete the grinding of both sides. During the grinding stage at the billet's ends, the speed and pressure are automatically reduced to avoid over-grinding and sharpening at the ends. A trolley tilting mechanism rotates the billet 45° multiple times, cyclically grinding all sides and edges of the billet, using a repeated grinding method with decreasing feed depth to ensure grinding accuracy. Simultaneously, photoelectric switches on both sides of the grinding wheel monitor the wear on the outer circumference of the grinding wheel in real time, dynamically adjusting the grinding wheel motor speed to maintain a constant grinding linear speed, and simultaneously calibrating the distance between the grinding wheel and the billet to stabilize the grinding pressure. This invention effectively ensures uniform overall grinding quality of the steel billet and improves the grinding accuracy and stability of the billet's sides and edges.

The invention provides waste sprue material recovery equipment for injection molding raw material prefabrication, and relates to the technical field of solid waste recovery and reuse. The output assembly is arranged above the injection molding machine in a crossing manner; the crushing assembly is arranged below a recovery position of the output assembly; the material returning assembly is communicated with the outlet end of the crushing assembly; and an air draft assembly. A core airflow and material channel is shared by the material returning assembly, the material distributing assembly and the medium channel arranged in the side hanging bracket, and in a material returning prefabricating state, crushed qualified materials are conveyed by wind through the channel and are uniformly supplemented into raw material hoppers of injection molding machines through a material supplementing component of the material distributing assembly; and in the suction state, the material supplementing channel is closed, and the suction component and the air draft assembly are opened, so that the injection molding waste gas is sucked and filtered through the same set of channel, and the universality and the utilization rate of the equipment are greatly improved.

The application relates to a crystallization-preventing heating pipeline system of a marine urea supply injection device. The pipeline system comprises a pipeline subsystem, an air heating subsystem and a water heating subsystem. The pipeline subsystem comprises an inner pipe for urea flow and an outer pipe sleeved outside the inner pipe, and an annular gap is formed between the inner pipe and the outer pipe. The air heating subsystem is used for sending hot air into the annular gap to heat the inner pipe at the initial stage of cold start. The water heating subsystem is used for sending hot water into the annular gap to replace the air heating subsystem to heat the inner pipe after the engine cooling water temperature reaches a preset value. The dredging subsystem is used for cleaning the outer wall of the inner pipe. The air heating subsystem is arranged to directly heat the urea pipeline by using the waste heat of the engine exhaust at the initial stage of cold start (when the water temperature is lower than 40 DEG C), so that the rapid response of the system is realized, and the crystallization risk is greatly reduced.

The invention belongs to the technical field of new energy access and control, and relates to a new energy broadband oscillation on-line monitoring analysis method and system of a cloud end architecture. The objective of the invention is to solve the contradiction between mass high-frequency transient data transmission and real-time processing requirements. The method comprises the steps that an end-side intelligent terminal collects transient and steady state data of a new energy unit and a grid-connected point in real time; the side server is used for calculating full-wave active power and carrying out whole-section FFT (Fast Fourier Transform), carrying out sliding window FFT on the active power to obtain a time-frequency matrix, screening potential oscillation frequency points based on a preset threshold value, calculating an oscillation component damping ratio and clustering similar oscillation frequency points; the side server sends the analysis result and partial data to a cloud side server; the cloud side server gathers the data from the plurality of side servers, and carries out centralized display and multi-station comparative analysis. And through the cloud side-end collaborative architecture, the data transmission pressure is obviously reduced, and the analysis efficiency and the real-time performance are improved.