61results about How to "Easy to compare" patented technology

This application provides a method, system, medium, and equipment for detecting thermal hazards in tunnels, relating to the field of tunnel safety detection. The method includes: acquiring geological feature data of the target tunnel; identifying a group of thermal hazard parameters with a correlation greater than a set threshold; setting a quantitative scoring range based on this; using the analytic hierarchy process (AHP) to assign weights and calculate hazard scores; then, combining relevant data to establish a dataset and training a lightweight gradient boosting model; finally, inputting data from an unexcavated tunnel section into the model to output the thermal hazard level. This application, by acquiring geological feature data, can accurately understand the environment, screen key parameters to eliminate redundancy, quantify parameters, and rationally allocate weights to ensure objective and accurate scores. It enables tunnel thermal hazard detection and early warning, providing guidance for prevention and control, reducing impact, and is of great significance to tunnel engineering.

This invention relates to a rapid identification method Lactobacillus plantarum The method for identifying strains, belonging to the field of species and strain identification, is based on the differences in three DNA barcode sequences. Lactobacillus plantarum CGMCC NO: 26171 strain from Lactobacillusplantarum This method allows for rapid identification from other strains of the same species. Compared to traditional morphological identification methods, the standard gene sequence obtained is beneficial for the molecular identification of *Lactobacillus plantarum* strains, effectively shortening the identification time. Three pairs of DNA barcoding primers enable specific amplification of the test strain, allowing for rapid identification. Lactobacillus plantarum strains.

The application discloses a kind of full-diameter core radial permeability test error calculation methods, belong to oil and gas exploration technical field, it is characterized in that, include the following steps: a, preparation core;B, the true value k of permeability when the texture of core and the end surface of core are parallel is calculated / / ; the true value of permeability when the texture of core and the end surface of core are vertical is calculated to simulate the permeability value c that passes through the left and right sides of cuboid;D, the radial permeability test error value ε of core is calculated by formula 5.The application can carry out error analysis to core radial permeability test, effectively estimate the accuracy of core radial permeability test, carry out reliability evaluation to core radial permeability test.

The invention discloses an APP cross-version automatic testing method based on a semantic relationship and causal difference, and relates to the field of vehicle-mounted human-computer interfaces, and the method comprises the steps: S1, connecting a tested device with a testing environment, and obtaining an interface structure description and a screenshot of a tested application through an interface collection module; s2, constructing a semantic business card for each interactive element in the interface; the semantic business card comprises a control category, a resource identifier, an accessible description, an order in a page, information of the page and an adjacent text feature, and the semantic business card is used for cross-version, cross-theme and cross-resolution element identification after fusion; s3, constructing an element relation graph based on the interface structure description; the relation graph comprises a hierarchical father-son relation and a causal relation triggered by clicking; the causal relationship is established by comparing interface element sets before and after each operation and identifying newly appearing elements and disappearing elements.

The utility model relates to a chloroacetic acid production device for processing glycine, which is characterized in that an interlayer is arranged in the outer wall of a chlorination kettle, the side end is connected with a liquid level meter a, and a discharge pipe is arranged on the lower surface; a radar liquid level instrument, a chlorine feeding pipe, an on-line component analyzer, an on-line thermometer, an on-line hydrometer, a condensation pipe, a catalyst filling pipe and an acetic acid feeding pipe are sequentially arranged on the upper surface, the lower end of the chlorine feeding pipe is connected with a gas distributor, and the condensation pipe is externally connected with a condenser; the catalyst filling pipe is externally connected with a catalyst metering tank; a liquid level meter b is connected to the side end of the kettle body, a discharging pipe is arranged on the lower surface of the kettle body, a water supplementing pipeline is connected to the right side of the upper surface of the kettle body, a liquid inlet pipe and an online moisture measuring device are arranged on the left side of the upper surface of the kettle body, and the liquid inlet pipe is communicated with the discharging pipe; the upper end of the stirrer is connected with a stirring motor, and the lower end is connected with a frame-type stirring paddle; the utility model has the advantages of reasonable structural design and good use effect.

The application discloses a kind of ship intelligent navigation algorithm simulation verification system and test method, the system uses four-layer modular structure, including: virtual navigation environment module, standardization data interaction module, algorithm execution module, quantitative evaluation module;Between each module, standardization data interaction module is realized two-way data transmission, forms the complete simulation verification system capable of independent test and closed-loop operation.The method, using the system, the steps are: step 1: build inland virtual navigation scene, step 2: select test mode and configure algorithm, step 3: start simulation and data acquisition, step 4: evaluation index calculation, step 5: generate verification report.The algorithm unit of the application can be independently accessed to test, without overall reconstruction, perception, decision-making, control algorithm can be quickly adapted, greatly reduce the difficulty of integration debugging, improve algorithm development and verification efficiency, effectively shorten the intelligent ship development cycle.

Embodiments of the present application provide an image generation method and device, electronic equipment, an endoscope system and a storage medium. The method comprises: in response to a video recording instruction, recording a target video, the target video comprising a plurality of endoscope images; during the recording of the target video, in response to an image interception instruction, intercepting a target endoscope image corresponding to the image interception instruction from the target video; and generating a marked image based on the target endoscope image, the marked image comprising a thumbnail image corresponding to the target endoscope image and image identification information, the image identification information comprising a timestamp of the corresponding target endoscope image. When the marked image is used for display, the scheme can not only improve the viewing efficiency of the user, but also make the user interface more tidy and the user experience better.

The utility model relates to cell culture tool technical field especially, more particularly to an array formula multi -hole separation cell culture dish. The utility model provides an array formula multi -hole separation cell culture dish, solves the technical problem that cell culture dish in prior art can only culture same kind of cell under same environment. An array formula multi -hole separation cell culture dish, including frame, culture cavity, culture cavity set up in frame, and mark, mark set up in frame, and, every mark corresponds an independent culture cavity, array formula multi -hole separation cell culture dish sets up a plurality of independent culture cavities, and every culture cavity can be regarded as an independent'small culture dish'. This makes under same frame, to same kind of microorganism in different nutrient solution, medicine or other environmental conditions can carry out culture experiment simultaneously.

The application provides a modified white carbon black silicone rubber performance prediction and formula optimization method and system, the method establishes a candidate formula set containing white carbon black addition amount omega, modifier type and dispersion process parameters, obtains characteristic parameters such as dispersion uniformity coefficient D, surface silane load molar number n, mechanical property correction coefficient and electrical property correction coefficient of each candidate formula; respectively through a mechanical property prediction model and an electrical property prediction model, the prediction values of tensile strength, elongation at break, Shore hardness, volume resistivity and breakdown field strength are obtained; then the prediction values are compared with the target performance requirements, unqualified formulas are removed and the target formula is determined, and the corresponding addition amount, modifier and dispersion process parameters are output; the application can effectively reduce the repeated sample preparation and test screening workload, realize performance quantitative prediction and formula collaborative optimization, improve the formula design efficiency and the performance regulation accuracy and reliability.

The utility model relates to detection device technical field, and disclose a kind of tapered roller diameter detection device, including detection platform, the upper end middle place of detection platform is provided with circular table, the upper end fixedly connected with fixed frame of circular table, the left and right ends middle place of fixed frame is evenly provided with lifting groove one, the inside sliding installation of lifting groove one has pressing plate, the outside sliding installation of pressing plate has two groups of measuring block, the upper end middle place of circular table is fixedly installed with inner taper hole seat, the left and right ends of fixed frame are evenly provided with lifting groove two at the downside of lifting groove one, the inside sliding installation of lifting groove two has measuring plate. The device can ensure that tapered roller keeps in the middle and perpendicular state during measurement, so as to eliminate the error caused by measuring point skew, and also can measure the diameter data of multiple cross sections of tapered roller, to provide more comprehensive detection results, improve processing quality.

The application discloses a chloride-based multi-parameter humidity and conductivity comprehensive calculation method, comprising the following steps: S1, collecting basic parameter information of chloride materials, and performing relevant data arrangement, and comparing after entering a system; S2, then setting an environmental humidity change range, and obtaining moisture absorption and surface water layer thickness under different relative humidity conditions; S3, establishing a relevant coupling model, and considering ion mobility, charge transmission channel number and interface polarization effect of the chloride materials under different humidity; S4, introducing a multi-parameter regulation factor, correcting environmental temperature, pressure and material surface state, and obtaining correct data; the method has high application prospect and popularization value.

The application discloses a kind of based on speech recognition's intelligent household appliance control method, system and storage medium, belong to intelligent household appliance control field, method includes the following steps: establishing control network;When mobile terminal access control network, the authentication of mobile terminal is carried out;When multiple intelligent household appliances receive control voice, control voice received by each other is sent to cloud module by central control module, and cloud module converts control voice into text information, and compares whether the text information converted by different control voice is identical, determines the correct text information as target information;If target information does not include appliance name, based on the working mode of each intelligent household appliance, the demand of target information is identified to determine the target equipment in intelligent household appliance.The application can control intelligent household appliance without including wake-up word, so as to improve the convenience of appliance control.

The utility model discloses a drainage bag for hepatobiliary surgery colorimetry, which effectively achieves the purpose of intuitively judging the condition of drainage liquid of a patient, comprises a bag body for storing the drainage liquid, and is characterized in that a hanging ring is arranged on the upper side of the bag body, a fixing mechanism is fixedly connected to each of the front side and the rear side of the bag body, and the bag body is fixedly connected with the hanging ring. The front side of the bag body is provided with a rotatable colorimetric mechanism, the front side wall in the bag body is fixedly connected with a plurality of storage bags, and the front side of each storage bag is connected with a comparison sleeve. The drainage bag is novel in structure, ingenious in conception and simple and convenient to operate, drainage liquid in different time periods can be effectively and conveniently distinguished, and the drainage effect is improved. The drainage smoothness is increased, the function of storing the colors of the drainage liquid in different time periods is added, the drainage liquid can be better stored, the colors of the drainage liquid can be conveniently compared, and better fixing and colorimetric effects are achieved.

The invention discloses a structure for testing the brightness of an electro-luminescent sheet, and relates to the technical field of electro-luminescent sheet detection, and the structure comprises a test placement box body, the front side of the test placement box body is provided with a movable door, the top of the test placement box body is provided with a test platform mechanism, and the rear side of the test placement box body is fixedly provided with a test mechanism. The test platform mechanism comprises a rotating motor, the rotating motor is fixedly connected with the bottom of the inner wall of the test placement box body, an output shaft of the rotating motor is fixedly provided with a rotating column, and the top of the rotating column penetrates through the top of the test placement box body and is fixedly provided with a plurality of power supply sockets in an annular array; and a positioning turntable is fixedly mounted on the outer wall of the rotating column. According to the invention, through mutual cooperation of the test platform mechanism and the luminosity detection mechanism, a plurality of cold light sheets can be rapidly and automatically detected one by one after being fixed at the same time, manual one-by-one detection is not needed, and the detection efficiency of the cold light sheets is effectively improved.

This invention discloses a device and method for simulating the effects of salinity stress during freeze-thaw cycles on the rhizome germination of emergent plants, belonging to the field of emergent plant germination experiments in cold and arid regions. The device includes an outdoor main pool and a laboratory auxiliary pool, connected by a closed channel with double gates. The bottom of the main and auxiliary pools is equipped with sliding tracks and transfer channels. Within the transfer channels, a translation screw, in conjunction with an electromagnet, drives the base frame to move without breaking ice. The main pool is equipped with freeze-thaw, salinity, and nutrient regulation modules. The method uses an L18 (3²×6¹) orthogonal array to design experimental combinations of freeze-thaw patterns, salinity, and nutrients. The base frame is transferred to the auxiliary pool without breaking ice, and stratified morphological and physiological indicators are measured simultaneously. Data are harvested at the end of the experiment, and variance analysis is performed. This invention achieves undisturbed monitoring of the experimental environment, accurately recreates the complex stress environment, quantifies the effects of the three factors, provides a scientific basis for the ecological restoration of saline-alkali wetlands, and is convenient to operate and highly repeatable.

The utility model discloses an angle adjustable concrete surface hardness scratch comparison block relates to concrete detection equipment field. It includes the mutual parallel preset track, the sliding base of track sliding cooperation, the door type support of fixed in the base, and the top threaded connection adjusting screw rod of support, and the horizontal limiting rod of rectangular through -slot is equipped with the lower end of screw rod, and the limiting rod is equipped with the locking sleeve, and the locking sleeve is connected telescopic link and the base is connected at the bottom end of telescopic link, and the vertical support foot of support is equipped with scratch comparison block. The utility model solves the inconvenient of the test position adjustment of existing device, and scratch angle is difficult to adjust and is easy to loosen, and scratch plate is easy to deviate, and the problem such as comparison is complicated, adjusts the test position through sliding base, and adjusting screw rod adjusts height, and limiting rod rotates and guides scratch plate and adjusts angle, and locking sleeve fixes angle, and telescopic link enhances stability, realizes convenient accurate test, and effectively improves detection efficiency and result accuracy.

The utility model discloses a wet tissue microorganism detection device which comprises a supporting frame, a detection table is arranged on the upper portion of the supporting frame, a fixing base is arranged on the upper portion of the detection table, and a first adjusting mechanism and a second adjusting mechanism are arranged in the fixing base. A liquid injection mechanism is arranged on the side face of the first adjusting mechanism, a detection mechanism is arranged on the side face of the second adjusting mechanism, and the liquid injection mechanism comprises a supporting plate fixedly connected with the first adjusting mechanism. The lifting screw can be driven to rotate by rotating the adjusting knob, the lifting block is arranged on the surface of the lifting screw and is in threaded connection with the lifting screw, the microscope module is arranged on the side face of the lifting block, and the height of the microscope module is adjusted through the lifting block. Microbiological detection is carried out on the wet tissues in the sample placing seat and recorded through the image module of the microscope module, so that multiple groups of samples can be detected at the same time and images are reserved, and comparison is facilitated.

The application discloses a circuit breaker mechanical characteristic test and diagnosis algorithm verification device with a waveform editing function, which comprises a signal acquisition and communication module, a man-machine interaction interface, a drag-type waveform editing unit, a waveform feature self-adaptive reconstruction unit and a format storage and reading unit. The signal acquisition and communication module synchronously acquires four types of key signal waveforms during circuit breaker opening and closing operations; through graphical operation of the man-machine interaction interface, a user can drag and edit waveform feature points, the waveform feature self-adaptive reconstruction unit generates a corrected waveform according to the adjusted feature points, the format storage and reading unit stores the adjusted waveform into a standard format file, and the signal acquisition and communication module sends the standard format file to an external diagnosis system. The application integrates mechanical characteristic test and diagnosis algorithm verification functions, and solves technical problems, such as dependence of diagnosis algorithm verification on field test data, insufficient fault sample coverage and non-reproducibility in the prior art.

This invention discloses a comprehensive performance evaluation system for the entire life cycle of lithium-ion batteries. This invention relates to the field of battery performance evaluation technology and solves the technical problem of the difficulty in forming a unified and scientific evaluation system, which prevents the provision of comprehensive and effective data support and decision-making basis for battery research and development, production, use, and recycling. This invention constructs a complete comprehensive performance evaluation system for the entire life cycle of lithium-ion batteries, covering all stages such as production, use, and recycling. It achieves a systematic evaluation of battery performance throughout the entire process, helping to comprehensively understand the battery's performance at different stages. Clear evaluation indicators and methods are established for each stage. Through unified quantitative processing and standard matching, the scattered evaluation indicators are integrated into an organic whole, improving the scientific rigor and comparability of the evaluation results and facilitating the analysis and comparison of data from different stages.

This invention relates to the field of aluminum profile testing technology, and more particularly to a multi-parameter testing device for aluminum profiles. The technical solution includes a testing platform with a placement plate fixed to its top. The invention uses a top plate testing component to detect the thickness of the top plate of the profile sample, and a vertical plate testing component to detect the thickness parameter at the vertical plate position of the profile sample. By setting a conveying component, the position of the first rangefinder can be changed, thereby detecting parameters at different positions of the profile sample. By setting a height testing component, the height parameters on both sides of the profile sample can be detected, facilitating parameter data comparison. This invention allows for the testing of multiple parameters of H-shaped aluminum profiles without cutting them, avoiding the influence of burrs on the laser recognition caused by the cutting surface of the H-shaped aluminum profile, and solving the problem of burrs affecting the testing results.

The application discloses a transformer winding deformation detection method, device and equipment and a storage medium, and belongs to the technical field of power equipment detection. The method comprises the following steps: obtaining an oscillation wave signal of any one phase winding of a transformer; setting a plurality of initial sliding windows, and sequentially performing recursive updating on the noise baseline of the oscillation wave signal of the initial sliding window; extracting a middle oscillation wave; setting a plurality of terminal sliding windows, and calculating the variance indicator of the middle oscillation wave corresponding to the terminal sliding window based on the variance baseline of the middle oscillation wave; extracting a final oscillation wave; extracting an effective oscillation wave from the oscillation wave signals of the remaining phase windings according to the time sequence index corresponding to the final oscillation wave; and calculating the correlation coefficient and the main frequency between the effective oscillation waves of the phase windings, and respectively detecting the transformer winding deformation. The application solves the technical problems in the prior art that the fixed time window method cannot cover different winding effective sections, the noise interference is large, and the method is easily interfered by waveform misplacement to cause misjudgment.

The utility model discloses a rotatable box type surface roughness rapid detection device, and solves the technical problems that the existing detection device is relatively complex in structure, large in size, limited in use scene and the like. The rapid detection device comprises a shell, a rotary sample placing assembly and a light source, the shell is of a cavity structure, a center rod is arranged in the shell, and the two ends of the center rod are connected with the upper bottom face and the lower bottom face of the shell respectively. An annular groove is formed in the upper bottom surface of the shell; the rotary sample placing assembly is located in the cavity structure and comprises a base, a plurality of sample placing tables and a rotary handle; the base can rotate around the central rod; the plurality of sample placing tables are uniformly distributed in the circumferential direction of the base and are respectively connected with the base; one end of the rotary handle is mounted on one connecting rod, and the other end penetrates through the annular groove and extends out of the shell; the upper bottom surface of the shell is provided with an observation window; one of the two light sources is arranged on the upper bottom surface of the shell close to the observation window and is used for irradiating the standard sample block, and the other light source is used for irradiating the product to be detected by hand.

The utility model discloses a device convenient for exploring laboratory mouse habits, which comprises a laboratory mouse habit exploring device, a plurality of independent control cabins are arranged in an upper box body of the laboratory mouse habit exploring device at equal angles, and ventilation openings are arranged above the outer arc-shaped side walls of the independent control cabins in a matched mode. A plurality of independent control cabins are arranged on the experimental mouse habit exploration device, humidity controllers and controllable illuminating lamps are arranged in top covers of the independent control cabins at equal angles, temperature control tubes are arranged at the bottoms of the independent control cabins, the independent control cabins are communicated with the central multi-through groove, the experimental mouse habit exploration device is provided with the independent control cabins, and each independent control cabin can achieve simulation of different environments. In this way, the adaptive capacity of the mouse to the environment can be better explored, different external environments can generate different environmental stimuli to the mouse, the external environments can well induce the animal to generate immune response aiming at the myelin sheath component of the central nervous system (CNS), research data can be well compared, and the research result is more accurate. And the data accuracy is higher.

The present application relates to the technical field of road engineering material design, and particularly relates to a kind of asphalt mixture gradation curve interactive design method and system.The method comprises: obtaining material gradation and specification parameter, rendering gradation curve chart, responding to the drag instruction of user to sieve hole node, dynamically updating curve based on node association model, the model abstracts node as elastically connected mass point, keeps curve monotonicity by dynamics iteration, and the elastic stiffness of preset key sieve hole is larger, set the curve after dragging as target curve, inversely calculate each material ratio using weighted least square method, make the synthesized gradation approach target curve, satisfy the constraints that ratio is non-negative and total sum is constant, and the weight coefficient of preset key sieve hole is larger, output ratio scheme and synchronously draw synthesized curve.The present application realizes drag interaction gradation design, improves design efficiency and operation intuitiveness, and reduces the dependence on engineer experience.

The application provides a sand-dust weather assimilation data generation method and device fused with AI algorithm reoptimization, and relates to the technical field of computer science and atmospheric science fusion. The method comprises the following steps: acquiring multi-channel observation data provided by a satellite; introducing a Bayesian optimization process to make background error and observation error independent of each other, and obtaining analyzed field data after assimilation; and constructing a joint optimization framework, which responds to the input analyzed field data, generates preliminary post-optimization data field as the CNN global feature by using CNN, obtains SVR local correction features by SVR, and realizes the balance between the CNN global feature and the SVR local correction features through dynamic weighted fusion. Through the combination and comparison of the collaborative processing among the multi-satellite channel data and the actual sand-dust weather process, the reconstruction accuracy of the large-scale sand-dust data is significantly improved, and more accurate support is provided for the construction of the current sand-dust assimilation data.

The utility model discloses an experiment box for building material detection, which comprises an experiment box main body and six groups of fireproof materials, a control box is fixedly arranged on the surface of one side of the experiment box main body, a box door is hinged on the front surface of the experiment box main body, a detection structure is embedded in the experiment box main body, and the detection structure is connected with the control box. The number of the detection structures is three, moving structures are embedded in the front surface of the experiment box body, the number of the moving structures is three, the experiment box body comprises a partition plate, a limiting plate, a first cavity, a box body, a second cavity, a heat insulation plate, a third cavity and sliding grooves, the sliding grooves are formed in the lower portion of the front surface of the box body, and the number of the sliding grooves is three. And a partition plate is mounted in the box body in an embedded manner. According to the experimental box for detecting the building materials, the high temperature resistance and the fire resistance of fireproof materials can be detected at the same time, multiple groups of samples can be detected at a time, and comparison is facilitated.

The invention discloses a wireless network coverage automatic planning method and system based on line characteristics. The method comprises the following steps: establishing an interval initial line segmentation model according to discrete line mileage information; detecting and judging whether the distance between the adjacent road sections of the same type is smaller than a preset engineering threshold value or not, and if yes, combining the two adjacent physically separated road sections to obtain an optimized line segmentation model; traversing the optimized line segmentation model, and calculating the deployment mileage of all wireless devices of each road section based on a preset layout rule according to the road section type; on the basis of all wireless device deployment mileages of each road section, a wireless network device entity is automatically generated in a CAD drawing, and an annular wireless network topology is automatically constructed. By deeply integrating the line feature data, the design rule and the CAD platform, a complex manual design process is converted into an efficient, accurate and intelligent automatic process, and the quality and efficiency of wireless network design of linear engineering such as railways are improved.

The present application belongs to the field of industrial internet security and asset identification, and relates to a kind of industrial internet component fingerprint library construction method, to solve the problem of single data source fingerprint feature sparse, low identification rate.The present application includes: obtaining industrial exchange traffic, control log and component firmware metadata and correlation alignment, form multi-source data set;Extract protocol behavior fingerprint, operation semantic fingerprint and static gene fingerprint and correct;The corrected fingerprint is mapped to a feature matrix, the weight is determined according to the stability, and when different data sources conflict, conflict resolution is carried out based on protocol, operation semantic and firmware structure constraint relationship, to generate fusion fingerprint;Through clustering fusion, the common characteristics of similar components are extracted to form fingerprint library entries;Finally, based on component state or configuration change, difference comparison is carried out, to realize dynamic update or branch establishment of fingerprint library.The present application improves the accuracy, robustness and dynamic adaptability of industrial internet component fingerprint.

The application relates to the technical field of intelligent traffic monitoring, and discloses a road surface water detection and identification method based on multi-view feature fusion. The method comprises the following steps: collecting image data, depth information and environmental parameters by sensor nodes arranged at multiple positions on a road surface to form an original monitoring data set; performing multi-source feature extraction and fusion processing on the data set to obtain a waterlogging feature graph set; performing spatial domain analysis on the graph set to generate a road surface partition consistency graph; extracting time dimension data based on the graph to perform dynamic change evaluation and output a waterlogging evolution report; detecting abnormal patterns from the report and identifying abnormal waterlogging areas; and calculating risk indexes according to the abnormal areas to generate a final road surface water risk graph. Through multi-source data fusion and spatio-temporal joint analysis, the method realizes accurate detection, dynamic evolution tracking and risk evaluation of road surface waterlogging, and significantly improves the accuracy and early warning capability of urban road waterlogging monitoring.

The present application relates to the technical field of energy planning utilization, and particularly relates to a comprehensive energy system capacity planning optimization method for a zero-carbon park, the present application obtains an output power curve and a consumption power curve, divides a plurality of explicit time periods on the output power curve and the consumption power curve respectively, calculates explicit characteristic coefficients of the explicit time periods according to performance parameters of the explicit time periods, screens first profit and loss fluctuation time periods and second profit and loss fluctuation time periods according to analysis results of the output power curve and the consumption power curve under a first division ratio matching mechanism and a second division ratio matching mechanism, determines profit and loss fluctuation characteristic aggregation time periods, and determines an optimized calling mode of an energy storage end device in each profit and loss fluctuation characteristic aggregation time period, thereby, a complex energy supply and demand relationship is captured according to a multi-matching mechanism, and energy storage optimization calling is combined with physical constraints such as device capacity and geographical distribution, so that the overall performance of the energy system is improved.