Flight revision operation decision-making method, system and device and storage medium

The invention discloses a flight revision operation decision-making method, system and device and a storage medium, and the method comprises the steps: S1, constructing a flight revision airport decision-making system comprising all airports in the world, and collecting the real-time flight data and flight plan of an aircraft; s2, calculating according to the current remaining fuel quantity of the aircraft to obtain a flight revision decision theoretical distance, simulating to select a flight revision area by taking the current position of the flight as the center and the flight revision decision theoretical distance as the radius, and selecting all airports in the simulated flight revision area as simulated flight revision airports by the flight revision airport decision-making system; and S3, calculating the revising time and the revising decision time of the airport j in the to-be-selected revising airports, and carrying out countdown monitoring. According to the method, the to-be-selected ...

田径接力棒

动力杆托盘车

动力杆总成

智能控制手柄

IMAGE ACQUISITION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

The present invention relates to smart control technology. Disclosed are an image acquisition method, an electronic device, and a storage medium, for use in solving the technical problem in the prior art of complicated image acquisition of image acquisition apparatuses. In embodiments of the present invention, a driving apparatus and a pan tilt are provided on a first electronic device; the driving apparatus is configured to provide a driving power such that the first electronic device is able to move; an image acquisition apparatus is provided on the pan tilt; under the state that the image acquisition apparatus is moving jointly with the pan tilt, an image acquisition angle of the image acquisition apparatus is changed as the pan tilt is rotated; the angle and position of the image acquisition apparatus can be controlled by joint effect of the pan tilt and the driving apparatus, and making a photographed target actively move towards the image acquisition apparatus is no longer necessary ...

METHOD AND SYSTEM FOR TRANSMITTING DATA IN RING NETWORK

The present invention provides a method and system for transmitting data in a ring network, and the method includes: a base station controller (BTS) and base transceiver station (BSC) transmit the user data message in the mode of the data frame through a ring network, and the data frame of the user data message is transmitted in group through a first transmission path and a second transmission path; if the first transmission path is determined to be unstable, the user data message transmitted through the first transmission path is transmitted through the second transmission path at the same time. With the solution in the present invention, when the first transmission path is unstable, the transmitter reduces the delay of switching the data transmission path when the data has a skip frame by transmitting the data of the first transmission path through the second transmission path at the same time, thereby improving the quality of service and advancing the user experience; further, when the ...

Internet of Things equipment verification method based on block chain

The invention discloses an Internet of Things equipment verification method based on a block chain, and the method comprises the steps: carrying out the network initialization through an edge server, and generating a public parameter needed by a network, so as to achieve a corresponding encryption function; a user carries out identity registration on the edge server in the network through the mobile terminal; the method comprises the following steps: performing identity registration on a gateway in a network by the Internet of Things equipment, and creating an authority token on a block chain network; a user logs in the network through the mobile terminal for authentication; after the authentication is passed, the user requests the capability token of the corresponding Internet of Things equipment through the mobile terminal, and requests the service access of the Internet of Things equipment from the gateway; after the access request of the user through the mobile terminal is passed, the ...

INFORMATION TRANSMISSION METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM

Embodiments of the present invention relate to the field of communications, and disclose an information transmission method, apparatus and computer storage medium. The method comprises: upon acquiring first data provided to a second apparatus, determining whether a first apparatus and the second apparatus are mutually in a positioning state; when the first apparatus and the second apparatus are mutually in the positioning state, merging the first data with a first positioning signal for positioning to obtain first merged data, wherein the first positioning data is a positioning signal to be transmitted by the first apparatus to the second apparatus; and transmitting the first merged data to the second apparatus.

SOLAR CELL MODULE PACKAGING TECHNIQUE

A solar cell module packaging technique, comprising a lay-up process, the lay-up process comprising: stacking and laying-up in sequence a glass panel (1), a first EVA layer (2), a cell panel (3), a second EVA layer (4) and a backboard (5); at a first side (1a) of the glass panel (1) and a second side (1b) adjacent to the first side (1a), the edge of first EVA layer (2) extends past the edge of the glass panel (1) by a width equal to a first value (d1), and the edge of the second EVA layer (4) extends past the edge of the glass panel (1) by a width equal to a second value (d2); at a third side (1c) of the glass panel (1) which is opposite the first side (1a), and a fourth side (1d) which is opposite the second side (1b), the edge of the first EVA layer (2) extends past the edge of the glass panel (1) by a width equal to the second value (d2), and the edge of the second EVA layer (4) extends past the edge of the glass panel (1) by a width equal to the first value (d1); the first value (d1 ...

ANTENNA CONTROL METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM

An antenna control method, a communication positioning apparatus and a computer storage medium. The method applies to a communication positioning apparatus; the communication positioning apparatus comprises a communication antenna (33) and a rotary apparatus, the communication antenna (33) comprising at least two antennas, the rotary apparatus being able to drive the communication antenna (33) to rotate; the method comprises: obtaining and responding to a first instruction, obtaining information of an angle between the communication antenna (33) and a tag; obtaining a rotation parameter corresponding to the rotary apparatus according to the information of the angle, the rotation parameter at least comprising the rotation direction and the rotation angle; controlling, according to the rotation parameter, the rotary apparatus to drive the communication antenna (33) to rotate in the rotation direction and at the rotation angle, such that the frontal perpendicular bisector of the communication ...

Continuous electrochemical water treatment system

The invention provides a continuous electrochemical water treatment system. The continuous electrochemical water treatment system comprises a first filtering device, an electrochemical water treatment device, a second filtering device, a third filtering device and a fourth filtering device which are sequentially connected through pipelines, pP cotton filter elements are installed in the first filter device and the second filter device, an activated carbon filter element is installed in the third filter device, and an RO reverse osmosis membrane filter element is installed in the fourth filter device. The working pressure of the RO membrane filter element is reduced, and the service life of the RO membrane filter element can be guaranteed when water with the content of heavy metal ions exceeding the standard is treated.

METHOD AND DEVICE FOR IMPLEMENTING ADMISSION CONTROL

A method and device for implementing the admission control are disclosed in the present invention, wherein the method includes: when a base station controller receives a bandwidth admission application, if the sum of the bandwidth of the bandwidth admission application and the accumulative total application bandwidth locates in the preset overbooking range, judging whether the sum of the bandwidth of the bandwidth admission application and the currently used actual bandwidth value is beyond the bandwidth stable work range, if yes, the bandwidth admission application is rejected, wherein the bandwidth position of the overbooking range is higher than the bandwidth position of the bandwidth stable work range. The present invention utilizes the feedback mechanism to dynamically correct the distributable bandwidth so as to bear more service access in the condition of the limited internet protocol (IP) transmission resource.

Method for improving survival rate of nursery stocks in coastal cities

The invention discloses a method for increasing the survival rate of nursery stocks in coastal cities, which relates to the technical field of nursery stock planting and comprises the steps of nursery stock pruning, nursery stock planting, nursery stock wind-resistant treatment, nursery stock maintenance and the like. According to the method, before arbor planting, tree crowns need to be pruned to different degrees so as to reduce evaporation of moisture of the trees and maintain the balance of upper and lower supply and demand of the moisture of the trees, and then the nursery stocks are planted more firmly by means of three-time soil burying, two-time treading and one-time nursery stock lifting. The problems that an existing seedling transplanting and planting method is too single, a simple pit digging and embedding method is adopted for transplanting, the coastal cities are often accompanied by sea wind throughout the year, and the seedlings are difficult to grow are solved by installing ...

YEAST DISPLAY SYSTEM FOR DISPLAYING AND SECRETING POLYPEPTIDE OF INTEREST AND USE THEREOF

Provided are a yeast display system capable of displaying a polypeptide of interest on the surface of a cell and secreting the polypeptide of interest into a culture medium, and the use of the yeast display system. The yeast display system can stably construct a display library of 108 order of magnitude of variants of a polypeptide of interest, wherein the way of displaying same on the surface of a cell allows for the selection of specific variants of the polypeptide of interest by means of high-throughput screening, and the way of secreting same into a culture medium allows for the biochemistry characterization of variants of the polypeptide of interest; and the yeast display system can be used to construct a display library for antibody variants, thereby obtaining high-affinity antibody variants.

METHOD AND DEVICE FOR PASTING OPTICAL PROTECTION FILM FOR FLAT SCREEN

Disclosed are a method and a device for pasting an optical protection film for a flat screen. The device comprises a base, a roller seat, and a stripping stick. A door-shaped groove, a reverse positioning groove, and a positioning column are arranged on the reverse surface of the base, an equipment positioning cavity, a slide way, a front positioning groove, and a positioning column are arranged on the front surface of the base, the roller seat is formed by a roller shell body and a roller, the stripping stick is arranged in the front positioning groove or the reverse positioning groove, and the roller seat is arranged on the front surface of the base and moves on the slide way. In the present invention, the stripping stick is pushed by the roller, the stripping stick, together with a parting layer of the protection film, is gradually stripped from a product layer, and the roller presses the product layer of the protection film to be pasted with the flat screen. The present invention is ...

TEST CASE RECOMMENDATION METHOD, ELECTRONIC APPARATUS AND READABLE STORAGE MEDIUM

The present application relates to a test case recommendation method, an electronic apparatus and a readable storage medium. The method comprises: determining a change code of a software system to be tested, and determining a user story number corresponding to the change code according to a predetermined mapping relationship between the code and the user story number; according to a predetermined mapping relationship between the user story number and a test case, determining a test case mapped to the user story number corresponding to the change code; and recommending the determined test case as a test case for testing the software system to be tested. In the present application, since association relationship analysis between a change code, a user story and a test case can be implemented and the test case is recommended according to an association relationship between the change code, the user story and the test case, the test case can be precisely recommended for the change code, so that ...

Analysis method and device for feasibility research and review of power distribution network project

The invention discloses an analysis method and device for feasibility research and review of a power distribution network project. The method comprises the following steps: obtaining a to-be-analyzed power distribution network project; judging whether the filling specification of the power distribution network project is correct; if yes, generating a feasibility research review report; generating a feasibility research review report, specifically, when the power distribution network project is a project passing review, generating the feasibility research review report according to the form review score and the technical review score of the power distribution network project; and when the power distribution network project does not pass the review, generating a feasibility research review report according to unqualified score items in the form review score and the technical review score of the power distribution network project. The workload of manual data summarization is reduced, the working ...

Internal heat reducing lipstick containing traditional Chinese medicines and preparation process

The invention relates to the technical field of chemical products, in particular to an internal heat reducing lipstick containing traditional Chinese medicines and a preparation process thereof.The raw materials are clear, preparation is simple, olive oil is adopted, the olive oil is food-grade special-grade virgin olive oil and contains a large amount of phenolic antioxidant substances such as monounsaturated fatty acid and vitamins, and the effect of reducing internal heat is achieved. The lip balm can deeply nourish and repair lips and slow down skin aging, can prevent and treat lip inflammation, diminish inflammation, reduce internal heat, moisturize and moisten, lighten cheilogramma and improve lip color by adding traditional Chinese medicinal materials, has a good curative effect and an attractive style, integrates various original functions of lipsticks and ointments in the existing market, and has a good application prospect. According to the lipstick disclosed by the invention, ...

Ditch weeding device for water conservancy project

The invention relates to the field of water conservancy weeding equipment, in particular to a ditch weeding device for a water conservancy project. Comprising a weeding block, the weeding block is of a transverse regular triangular prism structure, a triangular prism-shaped cavity is formed in the weeding block, a transverse pipe coaxial with the cavity is rotationally installed in the cavity, the transverse pipe is coaxial with the weeding block, first through holes communicated with the interior of the cavity are formed in the three side faces of the weeding block, and weeding structures are arranged in the positions, corresponding to the first through holes in the two side faces, in the cavity. Traction devices for enabling the weeding blocks to move along the ditch are arranged on the two banks of the ditch, the traction device on one side is provided with a second power device for driving the weeding structure to work, and a first power device for driving the weeding blocks to rotate ...

Anti-wrinkle eye shadow and preparation method thereof

The invention discloses an anti-wrinkle eye shadow and a preparation method thereof, and relates to the technical field of eye shadow preparation. The problem of wrinkles is solved; the anti-wrinkle eye shadow comprises the following components in parts by mass: 40-60 parts of mica powder, 20-40 parts of zinc oxide, 10-30 parts of titanium dioxide, 10-20 parts of an organic solvent, 3-5 parts of an emulsifier, 1-3 parts of an anti-wrinkle component and 0.5-1.5 parts of a stabilizer, and the preparation method comprises the following steps: preparing raw materials, preparing an emulsion substrate, mixing the emulsifier with the organic solvent, adding water, uniformly stirring, and preparing the anti-wrinkle eye shadow. Adding the mica powder, the zinc oxide, the titanium dioxide and the anti-wrinkle component into the emulsion substrate, and continuously stirring under a heating condition; according to the invention, by adjusting the components, on one hand, the anti-wrinkle and wrinkle-removing ...

INFORMATION TRANSMISSION METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM

Embodiments of the present invention relate to the field of communications, and disclose an information transmission method, apparatus and computer storage medium. The method comprises: upon acquiring first data provided to a second apparatus, determining whether a first apparatus and the second apparatus are mutually in a positioning state; when the first apparatus and the second apparatus are mutually in the positioning state, merging the first data with a first positioning signal for positioning to obtain first merged data, wherein the first positioning data is a positioning signal to be transmitted by the first apparatus to the second apparatus; and transmitting the first merged data to the second apparatus.

Operation and maintenance component maintenance method and device under cluster, electronic equipment and storage medium

The invention provides an operation and maintenance component maintenance method and device under a cluster, electronic equipment and a storage medium, and the method comprises the steps: obtaining a first server which is provided with server state detection software and load balance realization software in a target cluster, and setting a floating network address on the first server; moving the floating network address according to detection information of server state detection software on the first server and a service state of load balancing software; taking a server where the floating network address is located as a target server for forwarding the request information, and sending the request information to a plurality of operation and maintenance components by using the target server; and receiving maintenance information fed back by the operation and maintenance component and sending the maintenance information to the client. Through the application, the problems of application limitation ...

Binding post oiling station

... 种接线端子涂油装置，包括连接盖、凸起和出油口，在连接盖的内面上设有连接油膏软管的内螺纹，连接盖的上部面设有凸起，所述凸起上端设有出油口，所述出油口为鸭嘴状长条孔。本实用新型所述接线端子涂油装置，通过连接盖的内螺纹与油膏软管连接，使得挤出的油通过鸭嘴状出油口和刮板的配合可将油均匀的涂抹在接线端子和电缆头上；本实用新型使用时不用手辅助抹平油膏，有效防范了油对人体手部的伤害。 ...

POSITIONING METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM

A positioning method and apparatus, and a computer storage medium. The positioning method comprises: obtaining first position information between an electronic device and a target point according to a first position detection apparatus (S110); determining whether the electronic device satisfies a pre-set first condition for triggering a second position detection apparatus (S120); and when the electronic device satisfies the first condition, obtaining second position information between the electronic device and the target point according to the second position detection apparatus (S130). By means of the cooperation of the first position detection apparatus and the second position detection apparatus, the present invention can solve the technical problem in the prior art of inaccurate positioning during the navigation or positioning process for an electronic device to automatically reach a destination from a long distance, so that the technical effect of accurate automatic positioning during ...

Lipid matrix topical injection formulations

The present invention relates to a lipid matrix topical injection formulation comprising a long acting topical delivery lipid, a structural lipid, a polymer conjugated lipid and an ionizable lipid, and optionally a neutral phospholipid. The lipid matrix local injection preparation can realize enriched delivery of drugs at an injection position and long-term efficient expression of proteins. The invention also relates to a preparation method of the lipid matrix topical injection preparation and application of the lipid matrix topical injection preparation in delivery of bioactive substances such as nucleic acids (such as mRNA, miRNA, siRNA, saRNA, ASO, DNA and the like).

SOLAR POWER MODULE PACKAGING ANTI-TIPPING DEVICE

A solar power module packaging anti-tipping device, used to aid in packing solar power modules in a packaging box, the packaging box having therein multiple solar power modules arranged side by side laterally, each solar power module being placed vertically. The anti-tipping device comprises a first vertical board (10) and a second vertical board (20) placed at an interval, and a horizontal board (30) connected to the tops of the first vertical board and second vertical board, respectively, a groove (40) being formed between the bottoms of the first vertical board and the second vertical board; at least when packing a first solar power module into the packaging box, the anti-tipping device is clamped to the solar power module and a side wall of the packaging box, so that the solar power module and the side wall of the packaging box are held in the groove. The present device has a simple structure, is convenient to operate and is safe to use; the device can effectively prevent solar power ...

Communication data cable safety detection method and device, electronic equipment and storage medium

The embodiment of the invention discloses a communication data cable security detection method and device, electronic equipment and a storage medium, and relates to the technical field of data cable communication security detection. And the safety compliance in the communication data cable can be conveniently detected. Comprising the steps that when a detection instruction is received, a safety compliance detection program of the communication data cable is triggered to run; for a first detection item, determining a first safety compliance detection model corresponding to the first detection item; the first safety compliance detection model comprises a first safety compliance detection algorithm preset for a first detection item; and judging whether the first detection item of the communication data cable is safe and compliant according to the first safety compliance detection algorithm. The method is suitable for a data cable communication security detection scene.

Blusher with moisturizing effect and production device

The invention relates to the technical field of blusher production, in particular to blusher with a moisturizing effect and a production device.The blusher with the moisturizing effect is prepared from, by mass, 6-12 parts of beewax, 0.5-1 part of haematochrome, 18-25 parts of pearl powder, 20-35 parts of mica powder mixture and 35-50 parts of soaking oil; fat-soluble haematochrome produced by metabolism of the rhodotorula glutinis soaked in the oil does not cause harm to human bodies, is high in safety and has a moisturizing effect, microbial oil produced by metabolism of the rhodotorula glutinis is rich in squalene, and the squalene is one of natural moisturizing components in skin and can provide nutrients and oxygen for skin cells, promote metabolism of the cells and relieve skin aging. A sebum film is formed on the skin surface, and water loss is reduced; in addition, the brown rice flour contains rice chaff sterol which has the effects of locking and replenishing water and can maintain ...

ANTENNA CONTROL METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM

The present application provides an antenna control method, apparatus and computer storage medium for improving communication quality between a beacon end device and an anchor node end device during orientation changes. The method is applied to beacon end devices. The beacon end device comprises at least two first antennas having different polarization directions. The method comprises: acquiring communication signal strengths between each of the first antennas and a second antenna of the anchor node end device, and determining a target first antenna from the at least two first antennas in accordance with the communication signal strengths, wherein the communication signal strength between the first antenna and the second antenna of the anchor node end device satisfies a predetermined first condition; and controlling the target first antenna to be in a transceiver state, thereby communicating with the anchor node end device through the target first antenna.

LOCATING METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM

Disclosed in an embodiment of the present invention are a locating method and device, and a computer storage medium for realizing that an anchor node apparatus locates a beacon apparatus in a range of 360 degrees. The method is applied to an anchor node apparatus. The anchor node apparatus comprises at least three first antennas, wherein a set location of at least one first antenna is not collinear with set locations of the remaining first antennas. The method comprises: receiving a signal sent by a second antenna of a beacon apparatus by means of each of the first antennas; according to a phase of each of the first antennas for receiving the signal, obtaining a phase difference between every two first antennas for receiving the signal; extracting at least three phase differences closest to a pointed orientation; and based on the at least three phase differences, determining the orientation of the beacon apparatus.

ANTENNA CONTROL METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM

The present application provides an antenna control method, apparatus and computer storage medium for improving communication quality between a beacon end device and an anchor node end device during orientation changes. The method is applied to beacon end devices. The beacon end device comprises at least two first antennas having different polarization directions. The method comprises: detecting a current orientation of a beacon end device to acquire a detection result; according to the detection result, determining, from the at least two first antennas, a target first antenna having a current polarization direction matching a polarization direction of a second antenna of an anchor node end device; and controlling the target first antenna to be in a transceiver state, thereby communicating with the anchor node end device through the target first antenna.

TEST EFFECT DISPLAY METHOD FOR TEST CASE, ELECTRONIC DEVICE, AND STORAGE MEDIUM

The present application relates to a test effect display method for a test case, an electronic device, and a readable storage medium. The method comprises: analyzing a code of a system to be tested to obtain a static invoking structure among different methods in the code, and establishing different static method chaining according to the static invoking structure; displaying the static method chaining by the static invoking structure on the basis of a preset display rule; recording the method chaining flowing in the dynamic link test execution process when executing a dynamic link test for the system to be tested in a preset test case, and locating the static method chaining corresponding to the flown method chaining in the displayed different static method chaining and using same as a tested method chaining; and distinguishing and identifying the tested method chaining in the displayed different static method chaining and other untested static method chaining to display the test execution ...

SOLAR CELL MODULE LAY-UP STRUCTURE

A solar cell module lay-up structure, the lay-up structure comprising a glass panel (1), a first EVA layer (2), a cell panel (3), a second EVA layer (4) and a backboard (5) stacked and laid up in sequence; at a first side of the glass panel (1) and a second side adjacent to the first side, the edge of first EVA layer (2) extends past the edge of the glass panel (1) by a width equal to a first value, and the edge of the second EVA layer (4) extends past the edge of the glass panel (1) by a width equal to a second value; at a third side of the glass panel (1) which is opposite the first side, and a fourth side which is opposite the second side, the edge of the first EVA layer (2) extends past the edge of the glass panel (1) by a width equal to the second value, and the edge of the second EVA layer (4) extends past the edge of the glass panel (1) by a width equal to the first value; the first value is smaller than the second value.

TEST CASE RECOMMENDATION METHOD, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM

The present application relates to a test case recommendation method, an electronic device, and a readable storage medium. The method comprises: in a preset process of executing, in a test case, a test on a dynamic link of a software system to be tested, establishing, according to a preset rule, a mapping relationship between each test case and a hypertext transfer protocol (HTTP) request, and a mapping relationship between an HTTP request and a method chain in said software system; if a code change occurs in said software system, analyzing an affected method chain by means of the changed code; according to the established mapping relationship between a HTTP request and a method chain, determining an HTTP request corresponding to the affected method chain; according to the established mapping relationship between a test case and an HTTP request, determining a test case mapped by the HTTP request corresponding to the affected method chain; and recommending the determined test case as the ...

Direct-current power supply filter circuit with multiple protection functions

The utility model provides a DC power supply filter circuit with multiple protection functions. The DC power supply filter circuit comprises an anti-reverse connection circuit, a surge voltage suppression circuit, a prohibition protection circuit, a linear power supply circuit, an oscillation circuit and a filter circuit. When the input voltage is connected reversely, the anti-reverse-connection circuit can disconnect the main power loop to play a protection role. The surge voltage suppression circuit is electrically connected with the anti-reverse connection circuit, the prohibition protection circuit is electrically connected to the surge voltage suppression circuit, and the surge voltage suppression circuit is used for realizing an overvoltage surge amplitude limiting function; both the linear power supply circuit and the filter circuit are electrically connected with the surge voltage suppression circuit, the oscillation circuit is electrically connected to the linear power supply circuit ...

STORAGE APPARATUS, MOBILE TERMINAL AND IMAGE PROCESSING METHOD THEREOF

Disclosed are a storage apparatus, a mobile terminal and an image processing method thereof. The image processing method comprises the following steps: acquiring a feature index parameter of each image; acquiring an operation instruction, and classifying images according to the operation instruction; determining, according to the classification of the images, whether a user is satisfied with an image; and if it is determined that the user is satisfied with the image, correcting a photographing parameter of a camera of a mobile terminal according to a feature index parameter of the satisfactory image, such that an image photographed thereby better conforms to the requirements of the user. Therefore, the present invention can directly obtain an image that a user is satisfied with, thereby saving on the screening time for a user, and thus improving the user experience.

Revolving body part installation error identification method based on elliptic error model

According to the method for identifying the installation error of the rotary body part based on the elliptic error model, the geometric eccentricity, the phase, the deflection angle and the deflection direction of the end face of the rotary body part can be judged at the same time through analysis results, and therefore conditions are provided for accurate detection or machining in the next step. According to the detection principle, displacement sensors (such as a contact type scanning measuring head and a non-contact type optical measuring head) are used for measuring a circle of complete contour in the radial direction of the rotary body part to obtain an original relative data set, a contour change data set is obtained through wavelet decomposition, and a relative data set for optimization is obtained through further processing. Due to the influence of deflection of the rotary body part, a theoretically circular measurement section is changed into an elliptical section, and the short ...

Network traffic classification method based on CNN-Transform hybrid architecture

The invention provides a network traffic classification method based on a CNN-Transform hybrid architecture, and belongs to the technical field of network traffic classification. Comprising the following steps: S1, acquiring encrypted traffic data, and preprocessing the encrypted traffic data to obtain processed traffic data; s2, converting the processed traffic data into a grayscale picture according to a binary form; s3, performing data enhancement on the generated traffic diagram; s4, a hybrid model Next-ViT based on the CNN-Transform is constructed, and the hybrid model Next-ViT is constructed on the basis of the CNN-Transform; s5, training the mixed model Next-ViT to obtain a trained classification model; and S6, taking the grayscale picture as the input of the classification model, and outputting the encrypted network traffic category. The problem that the accuracy is reduced due to the fact that internet traffic in a complex mode cannot be captured is solved; and manual feature extraction ...

Converter transformer fitting and supporting device for converter transformer fitting

The invention relates to the technical field of converter station valve hall fittings, in particular to a converter transformer fitting and a supporting device for the converter transformer fitting. The supporting device for the converter transformer hardware fitting comprises a cross arm, wherein a fixing structure for fixing the cross arm on a suspension rod is arranged on the cross arm; a bracket is fixed at one end of the cross arm, and a supporting groove or a supporting hole for supporting the conductive band is formed in the bracket; and a balancing weight is arranged at the other end of the cross arm and is used for balancing the weight of the conductive band on the bracket. The cross arm is fixed on the suspension rod through the fixing structure, the bracket is fixed at one end of the cross arm, the conductive band is placed in the supporting groove or the supporting hole of the bracket, and the balancing weight arranged at the other end of the cross arm can balance the weight ...

Active foil gas film sealing structure based on electromagnetic induction

The invention discloses an active foil gas film sealing structure based on electromagnetic induction, which comprises a stator assembly and a rotor assembly, and is characterized in that the stator assembly comprises a sealing cavity, and one end of the sealing cavity is connected with a pressing end cover; the split type sealing units and the elastic sealing assemblies are located on the inner wall of the sealing cavity. The rotor assembly is located in the elastic sealing assembly, a dynamic pressure groove is formed in the rotor assembly, and a gap is formed between the rotor assembly and the elastic sealing assembly; the active control assembly comprises a first magnetic piece located on the outer wall of the split type sealing unit, a piezoelectric crystal located on the outer side of the split type sealing unit and a second magnetic piece located on the piezoelectric crystal, and the first magnetic piece and the second magnetic piece repel each other in magnetism and are provided ...

Rapidly-installed shield and tachymeter

The invention relates to a rapidly-installed protective cover and a tachymeter. The rapidly-installed protective cover comprises a cover body, a handle, a traction rope, a locking piece and a reset piece. The handle is movably arranged on the cover body, the two ends of the traction rope are installed on the handle and the locking piece respectively, the reset piece is arranged between the locking piece and the cover body, and the reset piece is used for enabling the locking piece to be converted into a locking state from an unlocking state. And the handle is used for converting the locking piece from the locking state to the unlocking state. Due to the fact that the handle controls the locking piece through the traction rope, the handle and the locking piece do not need to be arranged at the same position on the shield body, and the rapid installation shield can be rapidly detached from the base body conveniently. After the quick installation shield is installed on the base body by grabbing ...

Flight fatigue value calculation method and device, electronic equipment and storage medium

The invention discloses a flight fatigue value calculation method and device, electronic equipment and a storage medium, and the method comprises the steps: S1, obtaining the scheduling information of a flight crew of a to-be-flight flight, obtaining a sleep log of a pilot of the to-be-flight flight, constructing a biological data model of two processes, namely a circadian rhythm process and a steady state process, the scheduling information is input into the biological data model to obtain a fatigue value sequence of the pilot in the flight period; s2, an initial fatigue weighting coefficient P (machine length) and a co-driver initial fatigue weighting coefficient P (co-driver) which are correspondingly acquired from the initial fatigue weighting coefficient database; s3, calculating to obtain a captain fatigue weighting coefficient Q captain and a co-driver fatigue weighting coefficient Q co-driver; and S4, calculating to obtain a flight fatigue value sequence of the to-be-flied flight ...

Efficient air conditioner room system energy efficiency optimization control method based on end-cloud cooperation

The invention discloses an efficient air conditioner room system energy efficiency optimization control method based on end-cloud cooperation, and relates to the field of air conditioner room control. The method comprises the following steps: S1, respectively creating sub-models for an air conditioner host, a chilled water pump system, a cooling water pump system and a cooling water tower; s2, generating a plurality of groups of to-be-set parameters; s3, each sub-model carries out calculation according to each group of to-be-set parameters and the current state data of the air conditioner room system to obtain a plurality of groups of total power predicted values; s4, the minimum total power prediction value serves as a total power prediction result, and the corresponding to-be-set parameters serve as set parameters actually issued to the air conditioner room system; and S5, after a preset time interval, returning to execute the step S2. From the perspective of the whole machine room system ...

Pneumatic deep scarification fertilizer applicator capable of automatically preparing fertilizer ratio

The invention relates to a pneumatic deep scarification fertilizing device, belongs to the technical field of agricultural machinery, and provides a pneumatic deep scarification fertilizing machine capable of automatically preparing a fertilizer ratio. Comprising a rack, a detection control device, a two-section telescopic device, a deep scarification device, a fertilization device, an air generating device, a depth control device, a gas-liquid connecting device and a traction device, a rotary encoder in the detection control device is used for detecting the advancing distance of the tractor, and a soil nitrogen, phosphorus and potassium detector is used for detecting the content of nitrogen, phosphorus and potassium in soil; the deep scarification device is used for deep scarification of soil; the fertilizing device is used for supplying fertilizer; the air generating device is used for supplying air pressure; the depth control device is used for controlling the deep scarification depth ...

High-moisturizing lipstick and preparation method thereof

The invention discloses a high-moisturizing lipstick and a preparation method thereof, and relates to the technical field of lipstick preparation. The water-based paint comprises the following components in parts by weight: 180-220 parts of a component A, and the component A comprises water and propylene glycol; 70-100 parts of a component B, wherein the component B comprises glycerol and wool fat; 10-20 parts of a component C, wherein the component B comprises polyvinyl alcohol and aluminum hydroxide; 20-25 parts of a component D, wherein the component B comprises titanium dioxide and a dye; the ratio of water to propylene glycol in the component A is 1: 1; the ratio of glycerol to wool fat in the component B is 3: 2; the ratio of polyvinyl alcohol to aluminum hydroxide in the component C is 1: 5; the ratio of the titanium dioxide to the dye in the component D is 1: 10. The lipstick disclosed by the invention is good in moisture retention, is more suitable for being used by dry lips, and ...

Thermal characteristic test analysis method and system for machine tool workbench

The embodiment of the invention relates to a method for testing and analyzing thermal characteristics of a machine tool workbench, which comprises the following steps of: detecting the thermal characteristics of a moving shaft of a machine tool through a laser interferometer, and systematically measuring thermal deformation such as expansion, warping and the like caused by heating of the workbench by utilizing a displacement sensor fixed on a machine tool body; and the thermal deformation of the workbench is obtained by separating the thermal error of the feed shaft. According to the invention, thermal positioning errors and displacement sensor data are combined, measurement and separation of the thermal characteristics of the workbench are realized, system testing and separation are carried out on the thermal characteristics of the workbench, a data basis is provided for thermal error analysis, modeling and compensation of the workbench, and thermal characteristic testing of the feeding ...

Injection mold for washing machine door seal and mold opening method of injection mold

The invention discloses an injection mold of a washing machine door seal and a mold opening method thereof, the injection mold comprises a rear mold insert, a front mold floating block, a front mold insert and a core pulling mechanism, the core pulling mechanism comprises a rear mold slide block, a rear mold stripper plate, a stripper plate insert, a bent pin, a first front mold slide block, a tunnel slide block, a slide block core, a second front mold slide block and an oil cylinder, the sliding block core and a tunnel hole in the tunnel sliding block are combined to form a cavity used for forming a spraying connector, the second front mold sliding block is provided with protruding points used for forming spraying holes, and the rear mold stripper plate and the front mold floating block are combined to form a cavity used for forming a wrinkle part. According to the injection mold for the door seal of the washing machine, the injection mold is a TPE injection mold, molding and demolding ...

Method and device for testing wide area network management protocol of client equipment

The invention relates to a test method and device for a wide area network management protocol of client equipment, and relates to the technical field of software testing, and the method comprises the following steps: obtaining client equipment parameter trees from a parameter library of an automatic configuration server, generating parameter data with a specified format according to leaf nodes of each client equipment parameter tree, and sending the parameter data to a server; segmenting each piece of generated parameter data into different business components according to operation types and read-write attributes, wherein the operation types comprise an addition object, a deletion object, a write-in parameter value and a read-out parameter value; generating a test case component template according to the business component, wherein the test case component template comprises template component parameters and a parameter value verification strategy; generating an optional parameter value ...

Pollution treatment equips

... 种污染处理装备，它包括污染收集、预处理、计量、输送控制装置，冲洗、烘干、密封、焚烧装置，涉及工业废渣、废气、医疗垃圾、高浓度有机废水、船舶污染处理等技术领域的细节问题。其内容是，烘干箱、焚烧炉部分的烟筒、排气管两端分别安装小夹板法兰和大夹板法兰，且小夹板法兰的外径略小于大夹板法兰的内径；采用压力锅盖、压力锅口、调节螺栓、密封碟、烘干斗面板、烘干斗底板及弹簧片技术解决运行中烘干斗的密封问题；矩形单层隔板结构焚烧炉温度内传递的优点。这些问题的解决，使得污染处理装备易于安装、密封、节能。 ...

Anti-allergy liquid foundation and preparation method thereof

The invention discloses anti-allergy liquid foundation and a preparation method thereof, and relates to the technical field of liquid foundation. The anti-allergy effect is improved; the anti-allergy liquid foundation specifically comprises 3-5% of seaweed extraction essence, 5-7% of Chinese yam extract and 2-5% of elastin. The powder raw materials comprise the following components in parts by weight: 3-5% of talcum powder, 1-3% of titanium dioxide, 2-4% of metallic soap and 3-7% of magnesium carbonate; the coloring agent comprises the following components in parts by weight: 1-3% of ferric oxide, 1-3.5% of chromic oxide and 2-3% of Zizaoning; the adsorbent comprises the following components in parts by weight: 1-3% of calcium carbonate and 2-2.5% of kaolin; the preparation method of the anti-allergy liquid foundation comprises the following steps: introducing the plant components, the powder raw material and the adsorbent into a dissolving pot according to set parts by weight for preliminary ...

Method, application and device for automatically identifying quality control liquid and sample

The invention relates to a method for automatically identifying a quality control liquid and a sample, which comprises the following steps of: applying alternating voltage to an electrode of an electrochemical testing device, and detecting an impedance value of a sample to be tested; judging whether the sample to be detected is quality control liquid or a sample according to the impedance value; the quality control liquid contains lithium salt. The invention further relates to application of the method for automatically identifying the quality control liquid and the sample and a biosensor device.

Fire rescue escape system

The invention particularly relates to a fire rescue escape system. According to the fire rescue escape system, firstly, a temperature and smoke sensor is used for collecting fire data, the collected fire data is used for changing a map structure, so that the side length of a fire dangerous point is increased, the dangerous point is not prone to being selected as a point on a path, then a Dijkstra algorithm is used for selecting the shortest safety path from a plurality of safety paths, and the safety path is used for fire rescue. And displaying on the building 3D model. According to the fire rescue and escape system, deep integrated application of cloud computing, Internet of Things and artificial intelligence technologies in the field of fire fighting is realized, real-time fire behavior data and a 3D model are combined, a safe escape route can be recommended to ordinary people in time, and specific fire behavior information is provided for firefighters to assist the firefighters in making ...