76results about How to "Improve business value" patented technology

A method for generating user service characteristic includes collecting user service recording data, dividing collected data to be service attribute data according to configured service attribute, comparing service attribute data with stored service characteristic, carry out calibration on original service characteristic as per comparison policy and according to service attribute data then generating out new service characteristic for providing service aimed on certain purpose to the same user group in order to raise service value.

The invention relates to a method for improving the functionality of wood, in particular to a flame-proof type compressed solid wood and a production method thereof, belonging to the technical field of the functional improvement of wood and the wood processing. The method comprises the following steps of: (1) carrying out first high-temperature high-humidity quick drying; (2) carrying out normal-pressure flame-resistant treating; (3) carrying out second high-temperature high-humidity quick drying; (4) primarily forming by means of compressing, enhancing and fixing; and (5) recovering moisture content. According to the technical scheme in the method, the advantages of the high-temperature high-humidity drying, the normal-pressure flame-resisting treating, and the primary forming by means of compressing, enhancing and fixing can be integrated with one another, the disadvantages can be overcome, and the industrial production can be preferably carried out. The processed flame-proof type compressed solid wood has more outstanding advantages of being flame-resistant, high in surface enhanced hardness, stable in size, corrosion-resistant, weather-resistant, clear in veins, and full in color and luster.

The invention provides a multi-tenant based cloud platform tenant management method and an industrial Internet of Things cloud platform for implementing the method, and solves the problems that an existing cloud platform user information verification method is single, and data information security cannot be ensured and the like. The cloud platform tenant management method comprises the following steps: receiving a registration access request message, and distributing a user account number and a corresponding fixed password to a user and storing the user account number and the fixed password; acquiring the user account number and the fixed password, and performing first authentication operation; acquiring a dynamic password input by the user, and performing second authentication operation;and dividing a specific virtual storage region for the user, and generating a unique corresponding user ID. The industrial Internet of Things cloud platform comprises a tenant management unit, an enterprise management unit, an equipment management unit, a cloud platform configuration unit and a background management unit. The multi-tenant based cloud platform tenant management method and the industrial Internet of Things cloud platform for implementing the method provided by the invention ensure the security of the user data information in the cloud platform, realize the security isolation ofmulti-tenant data in the cloud platform, and are suitable for popularization and application.

A die structure and an injection molding method comprise a mother module, a father module, a heating unit, a heat insulation unit and a guidance unit. The mother module is provided with a mother die kernel and a mother template and the mother die kernel is fixedly arranged at one side of the mother template; the father module corresponds to the mother module and is provided with a father die kernel and a father template and the father die kernel is fixedly arranged at one side of the father template; the father die kernel corresponds to the mother die kernel and forms at least one die cavity. The heating unit is provided with at least one circulation hole which is crossly arranged in the mother die kernel. The heat insulation unit is provided with a plurality of heat spacers which are arranged between the mother die kernel and the mother template. The guidance unit is provided with at least one first pilot hole which is arranged at the father die kernel and is communicated with the die cavity and at least one guide pin which is arranged at the first pilot hole; thereby, the surface depression, warping and combining line of the products are avoided; the glossiness of the exteriors of the products is enhanced so as to further increase the strength, the dimensional accuracy and the commercial value of the products.

The invention provides an incoming call control method and system for a mobile terminal, wherein the incoming call control method for the mobile terminal comprises the steps of during an incoming call and in a preset time, recording the accelerated speed changing information, collected by an accelerated speed sensing device, of the mobile terminal in all directions; analyzing the accelerated speed changing information; acquiring the shaking time information of the mobile terminal according to the analyzed accelerated speed changing information; executing the preset shaking answering function according to the shaking time information. The corresponding shaking answering function is executed by recording and analyzing the shaking operation times of the mobile terminal, the operation is convenient, the realizing is simple, the problem of inconvenient answering in the prior art is avoided, the incoming call processing function is greatly enriched, and the commercially additional value of the mobile terminal is enhanced.

The invention relates to a method of wood function modification, especially to a surface flame retardation reinforced solid wood and a manufacturing method thereof, belonging to the technical fields of wood function modification and wood processing. The invention provides the manufacturing method of the surface flame retardation reinforced solid wood, and the method comprises: (1) a step of a first high-temperature and high-humidity rapid drying; (2) a step of flame retardation processing; (3) a step of a second high-temperature and high-humidity rapid drying; (4) a step of wood surface reinforcement; and (5) a step of heat-treatment fixing. The processed surface flame retardation reinforced solid wood has outstanding advantages of flame retardation, reinforced surface, stable size, corrosion resistance, weathering resistance, visualized texture and full color. The technical scheme provided by the invention integrates advantages of four kinds of treatments such as the high-temperature and high-humidity drying, flame retardation treatment, surface reinforced treatment and charring heat treatment to fix the wood, overcomes disadvantages of the four treatments, and is beneficial for industrial production.

The invention relates to an artificially cultivated selenium-rich radix codonopsitis and a cultivating process of the artificially cultivated selenium-rich radix codonopsitis. The content of selenium in the artificially cultivated selenium-rich radix codonopsitis is 3,100-9,800mg / kg, and the content of organic selenium takes up not less than 70% of the selenium total content. The cultivating process of the artificially cultivated selenium-rich radix codonopsitis is implemented in the way of seedling, ditching and transplanting. In the cultivating step, the nano-selenium plant nutrients are uniformly applied into ditches before the radix codonopsitis seedlings are transplanted, and the dose of the nano-selenium plant nutrients is 10-40kg / mu; and then the radix codonopsitis seedlings are obliquely transplanted into ditches so as to turn the soil and bury the seedlings, and then are subjected to field managements, such as weeding, stem cutting, fertilizer applying, irrigation and pest control, and finally foliar application by using 5-15% of aqueous solution of the nano-selenium plant nutrients during a full-bloom stage of the radix codonopsitis. The cultivating method is strong in operability, suitable for standardizing and scale product of the traditional Chinese medicinal materials, and the appearance and quality indexes of the selenium-rich radix codonopsitis cultivated by the method are prior to that of the ordinary radix codonopsitis.

The invention discloses pineapple fiber pulp and a preparation method thereof. Pineapple fibers are taken as raw materials of the pineapple fiber pulp. The preparation method comprises the following steps: preprocessing, integrating stewing and bleaching, washing by a vacuum washer continuously beating, carrying out pressure sieving twice, carrying out acid treatment, washing by water, and pulping to obtain the pineapple fiber pulp. According to the preparation method, the pineapple fiber pulp is prepared from the pineapple fibers; the stewing and bleaching processes are integrated, so that the operation is simple and convenient, the production cycle is remarkably shortened while the stewing and bleaching quality is guaranteed, the production process is simple, the flow process is short, the energy consumption is low, indexes such as CODcr (chemical oxygen demand) in a stewed black solution are remarkably lowered in comparison with those in a conventional process, and the wastewater treatment cost is reduced; prepared regenerated cellulose viscose fibers have excellent performance of general viscose fibers, fabrics of the regenerated cellulose viscose fibers remain the bacterial resisting and inhibiting performance of raw hemp, and thus the commercial exploitation value of the pineapple fibers is improved.

The invention relates to a feed additive for the aquaculture industry, in particular to a health turtle additive rich in conjugated linoleic acid and a preparation method thereof. The additive comprises the following components in percentage by weight: 2.5 to 5 percent of the conjugated linoleic acid, 0.25 to 0.5 percent of combination of inosine acid and guanylic acid, 1 to 1.5 percent of carnitine, 0.75 to 1.5 percent of glycine, 0.5 to 1 percent of alanine, and the balance of zeolite powder. The preparation method comprises the following steps of: firstly, crushing solid raw materials in raw materials and sifting the crushed solid raw materials with an 80-100 mesh sieve for later use; secondly, mixing and stirring the solid raw materials in proportion for later use; and finally, uniformly adding a liquid raw material namely the conjugated linoleic acid in the raw materials into the well-mixed solid raw materials to obtain the additive. The health turtle additive can effectively improve the health-care features of turtles to realize stable and high-efficiency enrichment of ClA having a plurality of biological activities in turtle muscles, and can improve the nutritive value of the turtles, the content of muscle protein of the turtles, the content of essential amino acid and the content of fresh flavor amino acid.

The invention relates to a wood function modification method, especially to a fast growing wood flame retardant enhanced solid wood section material which is modified by a treatment technology including wood carbonization, flame retardant enhancement and heat treatment for fixation and a manufacturing method thereof, specifically to a fast growing wood flame retardant enhanced solid wood section material and its manufacturing method, and belongs to the technical field of wood function modification and wood processing. The manufacturing method of the fast growing wood flame retardant enhanced solid wood section material comprises the following steps of: (1) carbonization; (2) flame retardant treatment; (3) drying; (4) surface enhancement; and (5) heat treatment for fixation. In comparison with the prior art, the technical scheme provided by the invention has the following advantages of simple production technology, large output, low energy consumption, large outturn percentage, low production cost and the like. The processed flame retardant enhanced solid wood section material has more outstanding advantages of: flame retardance, enhanced surface, stable dimension, corrosion resistance, weather resistance, visualized veins and saturated color.

The invention relates to network television technology, in particular to a network television based information interaction method, which can realize the information interaction between users on the basis of network television. The method comprises the following steps: a, a user A requests a service terminal of a network television for allocating an ID; b, the service terminal allocates a unique ID to the user A; c, a database for storing a friend list of the user A is established; d, the user A adds a user B as a friend by inputting the ID number of the user B; e, the relevant information of the user B is stored in the database, and displayed on the friend list; f, the user A seeks the user B, and sends the link information of TV programs by a link server; and g, the user B interactively receives the link information of TV programmes by the link server; and h, the user B watches corresponding TV programs through the link information of the TV programs. The invention is applicable to the information interaction between the users on the basis of network television.

The invention discloses a subsidiary bank additional recording method and system based on a global integration core bank system. After an information additional recording requirement sent from a subsidiary bank is received and a core transaction is finished, a subsidiary bank additional recording process is called; when a determining result shows that an additional recording configuration file isin the presence in the subsidiary bank which sends the information additional recording requirement, the additional recording configuration file is used for indicating the subsidiary bank to carry outinformation additional recording, and the additional recording configuration file is read; and if the finished core transaction is matched with the additional recording configuration information in the additional recording configuration file, the additional recording transaction is executed. By use of the method and the system, the core bank system and the subsidiary bank additional recording process are organically combined, so that bank tellers can efficiently and accurately execute the subsidiary bank additional recording transaction, the characteristic requirements of the subsidiary bankare met, the integrity of subsidiary bank data information is guaranteed, the transaction of the core bank system is not affected, and therefore, a business value is high.

The invention discloses a permanent magnet array, which is formed by sequentially arranging a plurality of pieces of regular triangle magnetic steel with the same size. The magnetizing directions of the adjacent pieces of regular triangle magnetic steel are different, so that magnetic fields are unilaterally converged; the number of the magnetic steel is Z, and Z is equal to 4*n+3, and n belongs to N*. During use, in the permanent magnet array, the magnetizing directions of the adjacent 2 to 4 pieces of magnetic steel converge, magnetic lines of force are superposed through local N-pole or S-pole magnetic field convergence, the unilateral magnetic flux density of the permanent magnet array is increased, the effect of enhancing the unilateral magnetic field on the surface of the guide railis achieved, and the magnetic field intensity above the array and the effective area of the magnetic field intensity are increased.

The invention provides a user side-based coaxial network link quality detection method which comprises the following steps: initiating time domain reflection test at a coaxial access user side; receiving time domain reflection signals at the coaxial access user side; testing the coaxial cables of the coaxial network one by one from the coaxial access user side to a coaxial access head side according to the received time domain reflection signals of corresponding coaxial cables so as to judge whether faults occur; when testing that one coaxial cable does not have fault and judging that the coaxial cable is connected with a branch / distributor, analyzing the impedance matching condition of the branch / distributor and the connected coaxial cable according to the time domain reflection signal corresponding to the branch / distributor so as to determine the link quality. The method is initiated from user family side, so that the transmission quality of the coaxial cable and the branch / distributor in the coaxial network link can be rapidly checked, high convenience and correctness are provided, and the commercial additional values of the broadband and TV businesses are greatly increased at the same time.

The invention discloses a portrait model training method and device, computer equipment and a storage medium, and relates to the field of artificial intelligence. The portrait model training method comprises the steps of determining a business process of a target portrait model wherein the business process is related to a business target of the target portrait model; searching a pre-stored factorinduction table in a database according to the business target, and determining an execution logic and a target factor of the target portrait model based on the business process and the factor induction table; constructing a factor system based on the execution logic and the target factor; acquiring historical business data, wherein the historical business data is related to the factor system; and training according to the historical business data to obtain the target portrait model. The target portrait model obtained by adopting the portrait model training method can give full play to the business value.

The invention relates to an ice-skin potato cake skin and a production method thereof. The cake skin is prepared from the following raw materials in percentage by mass: 17%-35% of rice meal, 2%-10% of starch, 2%-10% of potato flour, 6%-12% of sugar, 5%-8% of milk powder, 2%-6% of edible oil, 2%-6% of edible gum and 40%-64% of water through procedures of sieving, uniformly mixing, steaming, rolling, cutting and the like. The ice-skin potato cake skin produced by virtue of the production method is slightly yellow, transparent, soft and glutinous, is not greasy and has fresh and cool taste, strong milk aroma and special flavor. Compared with the ice-skin cake skin produced from traditional raw materials, the contents of partial vitamins and mineral substances are obviously increased, and the ice-skin potato cake skin has relatively good sensory properties and relatively high nutritive values, meets the requirements of people on health foods and has relatively high economic values and application prospects.

The invention discloses a novel adsorption column for removing heavy metals and a preparation method of the adsorption column. Recovered waste sodium alginate gel and environment-friendly resin are combined, artificial stones are formed, and the adsorption column is further prepared. The adsorption column has the effect of adsorbing heavy metal ions, the adsorption column which has certain space and is formed by a top cover, a strip-shaped cage body and a bottom plate can be filled with other adsorption gel capsule materials for removing the heavy metal ions, and the problem that the gel capsule materials cannot be recovered after heavy metal adsorption is solved. Tightening ring parts of the adsorption column are used for fixing the body of the adsorption column so as to prevent the adsorption column from falling apart. Recovery, regrinding and sample preparation can be performed after the adsorption column is damaged during adsorption, and recycling is realized. The novel adsorption column for removing the heavy metals has excellent performance such as high mechanical strength, good pollution resistance, acid and alkali corrosion resistance and the like and has very high commercial exploitation value, and secondary pollution can be avoided fundamentally.

The invention provides a segmented quality inspection method and system for recorded data, which can be used in the technical field of cloud computing or other fields, and the method comprises the following steps: converting audio data into text data; performing similarity detection on the text data and a preset standard verbal skill template, and outputting a similarity; comparing the output similarity with a set threshold value, and if the similarity is larger than the set threshold value, judging that quality inspection of the audio data is qualified; converting the audio data into the text data, the text data and the preset standard verbal skill template being subjected to similarity detection, extra manpower does not need to be input for manual rechecking, and the service value of the quality inspection system is improved.

The invention relates to a method for identification of dual-purpose line fertility by leaf marker property seedbed, comprising locking gene controlling cotton male nuclear fertility and gene controlling cotton marker properties( such as purple leaves, chicken horn shape leaves, etc.), by gene cloning techniques, transferring the genome to cotton nuclear sterile dual-purpose line, culturing the transgenic dual-purpose line with leaf marker properties. The fertile plants can be identified by the marker property during seedbed period and be pulled out. The plants transplanting to field are all sterile plants, so that there is no need to identify fertility at blooming period. The method is provided with greatly simplified preparation process, improved purity and reduced production cost of cotton hybrid seeds.

The invention relates to an electronic watch, which comprises a transparent surface cover, a plastic watchcase, a movement, metal buttons and a steel rear cover. Different from an existing all-plastic or all-metal shell, a shell of the electronic watch comprises the plastic watchcase and the steel rear cover in design, the manufacturing cost and the manufacturing difficulty are reduced, and the dimensional stability and the mechanical strength of the rear cover which is a key part can be ensured, so that the rear cover is not easy to be damaged. An embedded end of the steel rear cover can be more tightly fastened on the inner wall of the plastic watchcase by the aid of the elasticity of plastics and the rigidity of steel, so that the assembly firmness and the structure stability of the electronic watch are improved. Besides, the steel rear cover has sparkling metallic texture, so that the appearance of the electronic watch is more attractive. Further, the buttons designed in an independent stepped columnar shape are arranged in through holes of the watchcase, so that misoperation and damage caused by external objects touching the buttons are avoided, the damage to users especially children caused by the buttons is further avoided, and the electronic watch is safe and reliable in use.

The invention relates to a functional improving method of wood, in particular to the functional improving method of the wood, and the method comprises steps of carbonizing the wood, executing flame-retardant treatment, enhancing the surface and molding in one step. The invention particularly relates to a flame-retardant enhanced solid wood profile and an improved manufacturing method of the flame-retardant enhanced solid wood profile, belonging to the technical field of improving the functions of wood and processing the wood. The method comprises the following steps: (1) first drying; (2) carbonizing; (3) executing the flame-retardant treatment at the normal pressure; (4) second drying; (5) enhancing the surface and molding in one step; and (6) recovering the water content. Compared with the prior art, the technical scheme of the invention has the following advantages: the production technology is simple, the production volume is large, the energy consumption is low, the outturn rate is high, and the production cost is low. The flame-retardant enhanced solid wood profile has the following more prominent advantages of good flame-retardant performance, surface enhancement, steady size, good corrosion-resistance and weather-resistance performances, appeared texture and richer color.

The present invention discloses a multimedia power distribution cabinet, comprising a fixed base and a power distribution cabinet base body, wherein the power distribution cabinet base body is arranged on the fixed base, wallboards at two sides of the power distribution cabinet base body are externally provided with one display respectively, the power distribution cabinet base body is provided with a multimedia processor therein, the multimedia processor is connected with the displays for inputting image information, and two sides of the power distribution cabinet base body are respectively provided with a camera pointing to the outer side. Through adoption of the above technical scheme, the multimedia power distribution cabinet of the present invention utilizes the cameras at two sides to perform real-time image transmission, and can respectively display landscape blocked by the power distribution cabinet base body on the displays at two sides, thereby widening the visual lines of pedestrians, and improving safety of the pedestrians; in addition, through adoption of the multimedia processor, a part of area can be divided from each display for playing public service advertisements or commercial advertisements, thereby improving commercial exploitation value and adding landscape to a street.

The invention, which relates to the image processing and application field, provides a cartoon image compression method based on explicit hybrid harmonic diffusion. The method comprises the steps of feature line extraction, feature line position coding, image color coding, feature line position decoding, and image color decoding. In order to solve problems of poor practicability and the like due to limited color expression capability and long decoding time of the existing partial-differential-equation-based second-generation image compression algorithm, the invention provides a cartoon image compression method based on explicit hybrid harmonic diffusion. With simultaneous utilization of harmonic and biharmonic diffusion, diversified color changes in the image can be coded well, thereby avoiding solution of a large linear system during decoding and realizing real-time decoding. Explicit approximation is carried out on the biharmonic process by using a green function, thereby improving the decoding speed substantially. Moreover, the algorithm is clear; the effect is obvious; the real-time performance is high; and the result is robust. After industrialization, the business value of the unit flow in the mobile phone animation industry can be improved substantially and the user experience is also improved.

The invention provides a master data system integration method based on an enterprise service bus (ESB). The method includes: a unified master data production system, a master data consuming system, a master data management system, and the unified master data management service interface and the master data updating interface of the master data management system are built; the master data management system is connected with the other systems through the ESB and manages all master data changer events generated in the other systems, and all synchronous coordination and optimization integration related to master data are overall controlled by the master data management system; the master data consuming system provides a port which is used for receiving the master data and registered to the ESB; the master data production system performs synchronous adding, deleting and modification on the master data through the ESB, transmits a data change signal to the master data management system at the same time, and pushes the changed master data to the master data receiving port, registered to the ESB, of the master data consuming system so as to achieve data synchronization.

The invention discloses an inorganic optical variable ink comprising a pigment, a binder and an assistant, wherein the pigment is a silver-doped lanthanum titanate compound, and can become into brick-red from white under ultraviolet light irradiation. The preparation method comprises the following steps: 1, mixing TiO2, La2O3 and AgNO3 powder / crystal, adding absolute ethyl alcohol to, grinding into a paste, heating and taking out, cooling, grinding into even and fine particles, naturally cooling to room temperature after roasting, carrying out ball-milling, and sieving after baking, so as to obtain La0.9Ag0.1TiO3 particles; 2, preparing a mixed solution from ethyl acetate, ethyecellulose and epoxy resin; 3, adding colloidal calcium, polyethylene glycol, an antidesiccant and a dispersing agent to the mixed solution prepared in the step 2, and evenly mixing; 4, putting the mixed solution evenly mixed in the step 3 into a light-tight ball-milling tank, putting the La0.9Ag0.1TiO3 particles into the ball-milling tank, and taking out after ball-milling.

The invention relates to a flower shape low temperature fixing method and flower shape low temperature fixing equipment by adopting liquid nitrogen. The method comprises the following steps that firstly, liquid nitrogen low-temperature freezing and shaping are carried out on fresh picked flowers, and then open type three-section air blowing microwave drying is carried out. The equipment comprisesa low-temperature shaping box used for shaping the flowers before drying, an open type air blowing microwave drying device used for drying and a collecting and storing device used for collecting the dried flowers, wherein a liquid nitrogen tank is used for conveying the liquid nitrogen to the low-temperature shaping box to form the low temperature, the low-temperature shaping box is internally provided with a supporting plate and guide rails arranged on two opposite inner side surfaces of the low-temperature shaping box, the supporting plate is arranged in the low-temperature shaping box by embedding the edge of the supporting plate into the guide rails, and holes which are uniform in shape, size and distance are formed in the bottom of the supporting plate and are used for allowing flowerstalks of the roses. According to the method, the flowers can be kept in complete flower shapes, and high commercial utilization value is achieved.

The invention relates to a multifunctional intelligent lamp and an automatic control method thereof. The intelligent lamp comprises a lamp body, a bulb and a power supply for supplying power to the whole intelligent lamp, and the bulb is connected to the lamp body. The intelligent lamp further comprises an infrared induction module, a face recognition module and an output circuit, the infrared induction module and the face recognition module are both connected with the output circuit, and the output circuit is connected with the bubble. When a human body enters the detection range of the infrared induction module, the infrared induction module generates a control signal and outputs different pulse waveforms to the bulb through the output circuit to control the on and off of the bulb, and aface recognition controller extracts the portrait feature points, and different pulse waveforms are outputted through a pre-established bulb brightness adjustment model and the output circuit to adjust the brightness of the bulb. Compared with the prior art, and according to the present invention, the electric energy is saved, the requirement of people for eye health is met, the user friendlinessis improved, and the commercial utilization value is achieved.

The present invention belongs to the technical field of CAM cards and provides a CAM card, a CAM card-based multicast and restoration implementation method and a CAM card device. The method comprises the steps of sending a program URL to a multicast restoration client by the CAM card; acquiring an IGMPJOIN data protocol packet and an RCTP / RTP link, corresponding to the program URL, from the multicast restoration client by the CAM card, and acquiring a multicast code stream data packet and / or a restoration code stream data packet of the program through an TS interface by the specified CAM card itself. According to the technical scheme of the invention, the performance bottleneck problem of a CI interface can be effectively solved. In this way, the CAM card can normally receive the multicast code stream data packet and the restoration code stream data packet to realize the error correction and restoration function for code streams.

The invention provides a biological preparation capable of effectively increasing inosinic acid content of crucian carps. The biological preparation capable of effectively increasing the inosinic acidcontent of the crucian carps comprises the following raw materials in parts by weight: 10-50% of bacillus subtilis, 20-45% of brevibacterium ammoniagenes, 10-40% of beer yeast, 0-20% of zeolite powder, and 0-8% of cellulase. The invention further provides a preparation method of the biological preparation. According to the biological preparation and the preparation method thereof provided by theinvention, immunologic active substances in the biological preparation are capable of enhancing body immunologic functions so as to enhance anti-stress and anti-disease abilities of animals as well asimprove production yield of the animals; moreover, the biological preparation also has the advantages of being small in toxic and side effects, free of drug resistance, not liable to left residues and so on. In addition, the biological preparation is rich in nutrients, and enriched with a plurality of amino acids, proteins and trace elements; moreover, the biological preparation is rich in a plurality of organic acids and enzymes and enzymes, so that the biological preparation is capable of raising survival rate of crucian carps as well as effectively improving meat quality of the crucian carps.

The invention belongs to the technical field of acoustics, in particular to a fiber acoustic transducer and its preparation method and application. The fiber acoustic transducer of the present invention is composed of a metal strip and a flexible magnetic fiber; the metal strip is used to generate vibration, and the flexible magnetic fiber provides a magnetic field; when working as a loudspeaker, the strip-shaped metal can produce a larger volume and has the advantages of Good stability; the speaker with one-dimensional structure has good directivity, high sound quality and large output power; the fiber speaker has a flexible structure, and the focus point of the sound field can be changed by changing the shape of the fiber speaker. When working as a microphone, it is woven into the fabric and allows the user to localize sound sources. The fiber acoustic transducer of the invention has application prospects in the fields of blind guidance, emergency rescue and disaster relief, and the like. In addition, weaving fiber acoustic transducers into fabrics has higher practical application value.