41results about How to "Embody diversity" patented technology

The invention discloses an unstructured data management method and device based on AI (Artificial Intelligence). The method comprises the following steps that: through HDFS (Hadoop Distributed File System), HBase and Nosql, storing a large scale of unstructured data objects; through an AI intelligence algorithm, extracting data features from the unstructured data objects, in addition, storing theextracted data features in an external table, and constructing an unstructured data model; and using an SQL (Structured Query Language) to retrieve the feature table of the unstructured data object, and realizing the management of the unstructured data, wherein the model is used for carrying out similarity search on the unstructured data. By use of the method, the query accuracy and the expansibility of the unstructured data can be effectively improved, the core data feature value extraction of the unstructured data is realized, the unstructured data can be conveniently identified, retrieved and used, and the diversity and the flexibility of value added service are fully embodied.

The invention relates to a production technology of fresh zanthoxylum oil and aims at the defects of deficient and incomplete squeezing caused by an existing method that the fresh bunge prickly ash and edible vegetable oil after being mixed are squeezed, high residual oil content of waste residues and larger labor intensity. By the optimized procedures of material selection, pulverized manufacture of fruit juice, mixing, filtration, colloid removal, waxing, deposits and trace moisture thereof, the invention improves the production efficiency, shortens the production procedure, enhances the daily yield, lowers the rate of waste materials, lowers the cost, is timesaving and laborsaving, has better mouth feel, is more scientific and reasonable, improves the quality and the storage stability of a product, reflects the diversity of the product, increases the selectivity for consumers and enlarges the application range of production raw materials.

The embodiment of the invention discloses a focusing method and a terminal. The focusing method and the terminal can rapidly realize focusing, are simple in operation and have the diversity. The method comprises: when a focusing instruction is received, collecting a first image through an image sensor, and obtaining an initial focal length and the camera parameters of a camera; according to the initial focal length and the camera parameters of the camera, determining the first field depth range shooting the first image; in the first field depth range, calculating at least two first focal lengths through adjusting the position of a camera motor; and performing focusing aiming of the first image according to the at least two first focal lengths, and obtaining the at least two second images corresponding to the at least two first focal lengths after focusing.

The invention discloses multifunctional soil sample collecting equipment. The equipment comprises a bracket, and a first sampling assembly and a second sampling assembly which are arranged on the bracket, wherein hydraulic supporting legs are mounted at four corners of the bottom end surface of the bracket; rolling wheels are mounted at the bottom ends of the four groups of hydraulic supporting legs; a horizontal cross beam is fixedly connected between the two groups of parallel hydraulic supporting legs, a screw rod is inserted between the two groups of cross beams, the screw rod is sleeved with a sliding block, the first sampling assembly is vertically mounted on the sliding block, a group of fixing plates are further welded to the outer side of the bracket, and the second sampling assembly is vertically mounted on the fixing plates. According to the multifunctional soil sample collecting equipment, two groups of samples can be sampled at the same time, the overall distance between the two groups of samples is adjusted, the multifunctional soil sample collecting equipment adapts to different sampling depths, sampling is convenient after sampling is completed, fixed-point sampling, soil depth measurement and other functional effects are achieved, the multifunctional soil sample collecting equipment adapts to ground supports with different gradients, and the diversity of the equipment is embodied.

The invention relates to a rotary stereoscopic hydroponic flower rack comprising a base. The base is formed by welding a top base plate and a bottom base plate through flower units of bent iron bars; the top and bottom base plates and the flower unit on one side form a chamber; a hydroponic system is disposed inside the chamber; a vertical pipe which is hollow is arranged in the middle of the upper end of the base; flowerpot holders are fixedly welded around the vertical pipe spirally in a step form; a flowerpot is placed on each flowerpot holder; a decorating lamp is disposed at the top of the vertical pipe. The rotary stereoscopic hydroponic flower rack is attractive in appearance, has many functions and requires smaller space, and the space is utilized maximally.

The invention discloses an OCS-based implementation method of a free phone service. The method comprises a procedure of activating the called service by a USSD way and the following steps: A. a terminal of a calling number sends a USSD request message to an SCP, wherein, the request message comprises a called number; B. the SCP calls a called number based on the request message, and calls the calling number, and connects the called number and the calling number; C. the calling number communicates with the called number; and D. when the communication ends, service cost is deducted from an account of the called number according to charging setting. The invention further discloses an OCS-based free phone service system. The method and the system are characterized by sending a USSD request message to activate the free phone service, calling the called number and the calling number respectively, and connecting the called number and the calling number to implement communication between the calling number and the called number, and the communication service is finished by the connection of the two calling procedures, which implements the low-cost free phone service.

The invention discloses a video-driven crowd evacuation behavior simulation method and system. The method comprises the following steps: performing abstract modeling on an actual building as needed toobtain a two-dimensional space model; initializing barrier information, the number of rooms, the exit location of each room and the position of a final safe exit; generating signpost points by a probabilistic roadmap method (PRM), and setting fixed signpost points at the exit position of each room; finding shortest paths between adjacent signpost points according to an AStar algorithm to obtain an optimal evacuation path of the signpost points at different locations; initializing the number of individuals and the positions of the individuals; initializing the initial speed of each individualby a gauss normal distribution method; initializing the speed of each individual according to a negative correlation relationship between an individual movement speed and a surrounding crowd movementdensity; and evacuating a simulation crowd by an RVO (Reciprocal Velocity Obstacle) strategy. Through adoption of the method and the system, a high-density crowd evacuation behavior under a sudden situation can be simulated truly and effectively.

The invention relates to the field of a travel tool, particularly to a vibration-isolating electric double-row roller skate. The roller skate is characterized by comprising components, such as a skate support, a structural support, roller supports, rollers, a shoe-buckle band, a hub motor, a battery and a controller. In such a manner that the structural support is installed below the skate support and the roller supports and rollers form a double-row double-column roller group, stability of the electric roller skate is effectively improved. The roller skate travels stably and is easy for a beginner to master. The driving resistance is reduced, so that the roller skate can easily pass through a coarse complex road surface and smoothly travels. The carrying capacity is improved. A movable shoe-buckle is designed to have a backward opening, so that the roller skate is convenient and fast to wear without a tedious process for skate changing. The roller skate is simple in structure, greatly saved in weight and size of a travel tool, and convenient to carry and use. The roller skate can electrically travel and can slide by human power, integrate transportation travel and fitness and entertainment into one body, and is suitable for wide popularization.

The invention discloses a method for producing stereoscopic printing fabric and a system thereof. The method comprises the following steps of: (1) preparation step of transferring printing paper: printing the patterns on a transfer printing paper to prepare a transfer printing paper by a method of printing colored ink; (2) heat transfer printing step of organzine: using a printing machine to hotly transfer the transfer printing paper pattern to the warped organzine at a suitable temperature and pressure; and (3) fabric weaving step: weaving the printed organzine and wefts to prepare the stereoscopic printing fabric by a weaving procedure. The production process is simple and easy to realize industrial production, needs no complex post-processing, has high yield, good quality and low cost and can produce the printing fabric with the stereoscopic effect.

The invention discloses a multifunctional communication circuit board test device. The test device includes a device frame assembly, wherein a top portion of the device frame assembly is equipped witha top board, a bottom portion of the device frame assembly is equipped with an electric box, an upper end of the electric box is equipped with a test platform, an upper surface of the test platform is parallelly provided with two sets of sliding rods, the two sets of sliding rods are respectively equipped with a left bearing board and a right bearing board in a sliding mode, upper ends of the left bearing board and the right bearing board are respectively provided with a circuit board, and the middle near a back end between the top board and the test platform is equipped with a supporting sliding board. The test device is advantaged in that circuit boards of various models can be tested in functions, strong adaptability is realized, two sets of circuit boards are simultaneously tested, workers are convenient to replace the circuit boards, test efficiency is improved, transverse and vertical fixing of the circuit boards can be realized, integral stability can be guaranteed, and test accuracy is improved.

The invention discloses a preparation method of a high-flame-retardant smoke-suppression LVT floor wear-resistant layer. The preparation method comprises the following steps of: (1) taking the following production raw materials in parts by weight: 100 parts of polyvinyl chloride resin, 0-40 parts of a plasticizer, 0-50 parts of a flame retardant, 0-8.0 parts of a smoke suppression agent, 1.0-6.0 parts of a stabilizer and 0.5-3.0 parts of a processing aid; and (2) mixing the production raw materials, performing internal mixing, performing open milling, calendering, cooling, drawing and discharging to obtain the high-flame-retardant smoke-suppression LVT floor wear-resistant layer. According to the LVT floor wear-resistant layer prepared by the method disclosed by the invention, the wear-resistant layer has excellent flame-retardant smoke-suppression performance by reasonably proportioning the components of the plasticizer, the flame retardant and the smoke suppression agent; and by controlling the mixing, internal mixing and other parameters, the light transmittance and flexibility of the wear-resistant layer are greatly improved, the pattern of a color film can be displayed to thegreatest degree when the wear-resistant layer is applied to the LVT floor, the pattern diversity of the LVT floor is reflected, and the wear-resistant layer can be applied to ships, rail transit and other places with relatively strict operating requirements.

The invention discloses a preparation process of a snowflake-effect packaging material, and relates to the technical field of preparation of packaging materials. The preparation process mainly comprises the following steps of coating, laser holographic plate-making, UV mould pressing, vacuum evaporation and reprinting. The preparation process organically combines the holographic plate-making technology with the UV mould pressing technology and breaks through a traditional photoetching or photographing plate-making mode, groove patterns generated by snowflake ink printing are adopted for plate making, the snowflake ink effect in the printing process is reflected in a plate-making mode, the patterns are reprinted to PET through UV mould pressing, the snowflake effect achieves a better metal effect after aluminum plating, the patterns are reprinted to a required base material as needed, and the multi-dimension stereoscopic holographic positioning snowflake-effect packaging material is prepared. The snowflake-effect packaging material prepared through the method has attractive patterns, metal texture and excellent friction resistance, and in the printing process, the snowflake effect can be achieved without printing of snowflake ink.

The invention discloses a multifunctional photography teaching device that includes a connecting sleeve, a fixing plate and an airbag, one end of the connecting sleeve is provided with a lens, the other end of the connecting sleeve is fixedly connected with the fixing plate, the upper end of the connecting sleeve is welded with a slide rail, the surface of the slide rail is movably connected withthe airbag, A second capacitive inductive touch switch is arranged on the lower surface of the connecting sleeve, A battery is arranged inside the bottom end of the fixing plate, a first capacitive inductive touch switch is arranged on the middle surface of the fixing plate, a first alarm device and a second alarm device are fixedly connected at the upper end of the fixing plate, and brackets arefixedly connected at the two ends of the fixing plate. The multifunctional photography teaching device realizes ingenious structure and powerful function through the connecting sleeve, fixing plate and air bag. Meanwhile, by using the device, good habits of photographing posture of photographers and cleaning of lenses before photographing can be cultivated.

The invention discloses an energy station equipment configuration and pipeline planning method considering multi-region interconnection cooperation, and the method comprises the following steps: firstly, building a to-be-planned distributed energy station comprehensive model; secondly, for a multi-region energy station interconnection coordination system, establishing an interconnection power linemodel and a heat distribution pipeline model considering energy loss, and expanding a distributed energy station comprehensive model considering interconnection coordination; thirdly, establishing adistributed energy station site selection planning method based on an improved P-median model, and determining the construction positions of the multi-region energy stations, the actual lengths of interconnection pipelines to be constructed among the energy stations and the supply loads of the energy stations.Furthermore, a distributed energy station equipment configuration and pipeline type selection planning method considering multi-region interconnection cooperation is established by taking the lowest total cost of the multi-region system as a target, and integration of various equipment configurations of the distributed energy station, type selection planning of inter-station interconnection pipelines and overall operation optimization of the multi-region system are realized.

The invention provides a method and a device for realizing music play in an instant messaging interface. The method comprises the steps of: starting a note input mode in the instant messaging interface; receiving characters in the instant messaging interface input by a current user; determining character information of the characters; determining note playing information based on the character information; and regarding the character information containing the note playing information as an instant message and sending the instant message to an opposite terminal so as to enable the opposite terminal to display the characters in the instant messaging interface based on the instant message and realize the music play based on the note playing information. By using the method for realizing the music play in the instant messaging interface provided by the invention, character content can be displayed in the instant messaging interface of the opposite terminal and notes corresponding to the characters can be played at the same time. Therefore, music play is realized, information interaction modes of the instant communication are enriched, the instant communication information is enabled to have a plurality of presentation modes, and the interestingness of the instant communication is enhanced.

The invention relates to a cloud computing method, especially a cloud computing method in the e-government field. The environment and physical platform deployed for each application has no relation therebetweeen. The method employs a virtual platform for management, thereby achieving the extension, transfer and backup of applications. The above operations are completed through virtualization hierarchy. The method achieves a purpose of extending the above applications through dynamic extended virtualization hierarchy. The method can achieve the virtualization of various type of IT resources, and achieves the unified management of the IT resources in a cloud computing platform. The method dynamically distributes resources and adjusts loads. Being different from conventional computing taking a PC as the center, the cloud computing enables the computing resources and data resources to be distributed on a large number of distributed computers, thereby enabling the computing and storage to be greatly extended, and bringing various access modes to a user. The method enlarges the space for the technical progress of the field, and is good in implementation effect.

The invention provides a code-free programming system and a programming method for three-dimensional digital software development, and belongs to the technical field of software development systems and methods.The code-free programming system for three-dimensional digital software development comprises a resource management system used for storing design data, system data and template data serving as basic data files; a project instantiation unit is used for instantiating a project generated based on the three-dimensional engine; an object design unit is used for designing a specific object for the project instantiated by the three-dimensional engine and placing the object into an object pool; a function development unit is used for calling the objects in the object pool and carrying out object development on the three-dimensional digital software; a project publishing unit is used for generating three-dimensional digital software which can be operated after the three-dimensional digital software is developed; an application terminal is used for performing deployment and operation on the three-dimensional digital software generated after the project development is completed. According to the method, full-process development of three-dimensional digital software can be realized by adopting code-free and visual operation.

The invention discloses a portable multifunctional fishing tackle box. The portable multifunctional fishing tackle box comprises a fishing tackle box main body, wherein a box cover is movably mountedon the upper end face of the fishing tackle box main body, a movable plate is connected to the internal wall of the box cover in a sliding manner, a full-magnetic lure tray is fixedly mounted on the upper end face of the movable plate, two first linking blocks are arranged at corner positions of the upper end face of the box cover, two limiting plates are arranged parallel on the upper end face ofeach first linking block, one supporting column is movably connected between each two corresponding limiting plates, a backrest is arranged between the two supporting columns, a through hole is formed in one end, linked to two corresponding limiting plates, of each supporting column, a threaded hole is formed in the middle position of each limiting plate, the through holes and the threaded holesare consistent in diameter size, bolts are arranged just above the threaded holes, and screw caps are arranged just below the bolts. The portable multifunctional fishing tackle box disclosed by the invention can be used for accommodating fishes, can be used for excellently placing tools required for angling and is relatively comprehensive in function, so that nighttime going-angling is facilitated, and a user can conveniently carry the portable multifunctional fishing tackle box.

A passive sound-making chip card comprises a card interlayer, as well as a front printing layer and a back printing layer which are arranged on two side surfaces of the card interlayer, and a transparent protective layer, wherein the card interlayer, the front printing layer, the back printing layer and the transparent protective layer form a card main body of a chip card; an IC module is packaged in the card main body and electrically connected with an induction antenna on the card interlayer; the card interlayer comprises a circuit substrate and a middle PVC layer, the circuit substrate is embedded into the middle PVC layer, and the induction antenna is arranged on the middle PVC layer; a closed coil, a rectification circuit, a voice-driven IC and piezoelectric ceramic are arranged on the circuit substrate, the closed coil is connected with the power supply pin of the voice-driven IC, the rectification circuit is arranged between the closed coil and the power supply pin of the voice-driven IC, and the output pin of the voice-driven IC is connected with the piezoelectric ceramic. When the passive sound-making chip card is in use, energy can be obtained from read-write equipment, so that the chip card can sound or play music to show personality.

The invention discloses a video-driven crowd evacuation behavior simulation method and system. The method comprises the following steps: performing abstract modeling on an actual building as needed toobtain a two-dimensional space model; initializing barrier information, the number of rooms, the exit location of each room and the position of a final safe exit; generating signpost points by a probabilistic roadmap method (PRM), and setting fixed signpost points at the exit position of each room; finding shortest paths between adjacent signpost points according to an AStar algorithm to obtain an optimal evacuation path of the signpost points at different locations; initializing the number of individuals and the positions of the individuals; initializing the initial speed of each individualby a gauss normal distribution method; initializing the speed of each individual according to a negative correlation relationship between an individual movement speed and a surrounding crowd movementdensity; and evacuating a simulation crowd by an RVO (Reciprocal Velocity Obstacle) strategy. Through adoption of the method and the system, a high-density crowd evacuation behavior under a sudden situation can be simulated truly and effectively.

The invention discloses a multifunctional centralized air treatment process virtual simulation experiment platform, and the platform is characterized in that the platform comprises a system setting module, a novice teaching module, an experiment operation module, and a check evaluation module. The above four modules have the specific attributes and contents, and can achieve the specific functionsand applications. Meanwhile, the above four modules are interconnected to form the platform. The platform is low in time and economic cost, is low in operation and maintenance cost, is not limited bytime and space, can meet the requirements of students for autonomous appointment of experiments, after-class learning and remote experiment operation, also can serve as a teaching platform of a teacher for remote guidance and check of students, also can achieve the experiment design of a plurality of working conditions, such as a typical air heat and humidity treatment experiment and a centralizedair conditioning system experiment, guarantees the diversity of experiment operation for the students, and facilitates the integration with the actual production.

The invention relates to the technical field of vegetable greenhouses, and discloses a butt joint suite for mounting longitudinal keels of a vegetable greenhouse, including a sleeve, baffles are annularly and integrally formed on the left side and the right side of the sleeve. Two first fastening bolts are transversely connected to the left side of the top of the sleeve and close to the baffles ina threaded mode, the two first fastening bolts vertically extend to an inner cavity of the sleeve, and first loop bars are vertically and fixedly connected to the top of the inner wall of the sleeveand located on the left side and the right side of the two first fastening bolts. According to the butt joint suite for mounting the longitudinal keels of the vegetable greenhouse, through design of the sleeve, the first fastening bolts, a second fastening bolt, a first clamping block, a second clamping block, the first loop rods and the like, the designed structure is simple, use is convenient, and before use, steel pipes of the vegetable greenhouse can be effectively connected, so that the steel pipes of different sizes can be connected, and the stability of the connected steel pipes can beguaranteed.

The invention relates to a pipefitting die with a runner without retardation and a forming method thereof. The pipefitting die comprises a movable die matched with a fixed die and a cavity formed between the fixed die and the movable die. A plurality of core and slide block combinations arranged on the cavity correspondingly are arranged on the cavity according to characteristics of to-be-producedproducts. The core and slide block combinations are arranged on different sides of the movable die, wherein one core and slide block combination arranged on one side of the movable die includes, butnot limited to, a main core and slide block guide rail matched action unit for being coordinated with other core and slide block combinations to act so as to demold the to-be-produced products after compression molding; and a demolding height compensation jacking unit is further arranged on the die or a product push falling unit is selectively arranged on the die. The forming method comprises thefour steps. By arranging various related pipefitting dies, a forming insert is designed fully, so that it is ensured that various pipefitting products produced are utilized and the runner is free of aretardation phenomenon. The product includes, but not limited to, a straight three-way pipefitting or an inclined three-way pipefitting or a right-angle elbow pipe.

The invention relates to a construction method of a pitch and modifying agent compatibility system model, and belongs to the technical field of modified pitch. The main problems are solved that in theprior art, a pitch molecule model in an existing pitch and modifying agent compatibility system model used for molecular dynamics simulation is simple, on the whole, one typical molecule is utilizedfor representing all pitch components, a large difference is formed between the pitch molecule model and the real pitch structure, and the model accuracy is low. According to the method, an SBS segmented copolymer molecular structure model and a single pitch system crystal cell model are constructed mainly by utilizing molecular dynamics simulation software, the number of molecule models in the SBS segmented copolymer molecular structure model and the single pitch system crystal cell model are determined and combined in the software, and the SBS modified pitch blend system model is obtained. Amodified pitch four-component model in the blend system model is composed of larger molecules, so that simulation values of the density and the like are closer to numerical values of real pitch; therefore, when applied to molecular dynamics simulation, the pitch and modifying agent compatibility system model has good representation and prediction performance, and the research for the pitch and SBS modifying agent compatibility mechanism is also facilitated.

The invention discloses a method for improving the flash evaporation effect of C5 petroleum resin, belongs to the technical field of C5 petroleum resin processing, and mainly solves the problem of poor flash evaporation effect in the prior art. Specifically, C5 petroleum resin polymer liquid subjected to primary flash evaporation is preheated by a feed preheater and then enters a second flash evaporation tower for flash evaporation, light components are discharged through the top of the second flash evaporation tower and condensed, C5 petroleum resin liquid in a tower kettle continues to enter a third flash evaporation tower for flash evaporation, and liquid resin with small molecular weight is discharged through the top of the third flash evaporation tower and condensed; c5 petroleum resin liquid in the tower kettle is discharged through a tower kettle extraction pump and enters a subsequent process. According to the method, the flash evaporation effect of the C5 petroleum resin can be effectively improved, the softening point adjusting method is added, the quality of the C5 petroleum resin is improved, and maximum recycling of energy is achieved.

The invention discloses a control method, device and system for a strategy operation state. The control method comprises the following steps that when a strategy operates to a predetermined node, a received value of state control variable of the predetermined node is checked, the state control variable is used to control the operation state of the predetermined node in the strategy, the predetermined node further includes a starting node and an intermediate key node, and the intermediate key node refers to a node in a position which decides the direction in the strategy; whether the present value of the state control variable equals a preset value is determined; and if YES, operation of the strategy in the predetermined node is not continued until the value of the state control variable does not equals the preset value. The method, device and system can control the operation state of the strategy effectively in real time.

The invention discloses a woodworking engraving machine, which comprises a main body of an engraving machine device, a workbench, a movable arm, an engraving assembly, a fixer and a controller. The two sides of the top of the workbench are embedded with movable arm slideways, the periphery of the top of the workbench is fixedly connected with retaining walls, the two sides of the top of the workbench are movably connected with movable arms, and the movable arms can be controlled by the controller. The first movable arm is disconnected from the second movable arm to realize the division of labor, which embodies the diversity of the present invention. The fixer can be fixed by a fixer with different installation positions according to the different sizes of the plank, which embodies the present invention. The fixity of the workbench is convenient for users to clean and collect the internal sawdust, ensuring the cleanliness of the surrounding working environment of the main body of the engraving machine device itself, reflecting the cleanability of the present invention, and has broad development prospects in the future.

The invention provides a multi-angle three-dimensional connecting structure, and belongs to the technical field of intelligent robot products. The multi-angle three-dimensional connecting structure comprises assembling pieces and a connecting piece; each assembling piece comprises an assembling piece body and a rotating joint, one end of the assembling piece body is connected with the rotating joint, a plurality of rotating stop teeth are evenly arranged on the upper end face of the rotating joint, the rotating stop teeth are annularly arranged, and a groove is formed in the bottom of the rotating joint; the connecting piece is a cuboid; a fixing boss is arranged on the surface of one side of the connecting piece and connected with the groove in a matched mode. According to the invention, the two assembling parts are connected through the rotating joint, and can be combined and used by changing any angle. The multi-angle three-dimensional connecting structure can be applied to the application of scientific robot course education, and can realize diversified structure connection and product construction in practice.