39 results about "Communication industry" patented technology

The invention provides a unified converged communication platform integrating various communication protocols and a communication method thereof, and the platform comprises a dynamic resource scheduling management module which is used for selecting a corresponding call route for a user terminal and optimizing channel resources; the multi-protocol conversion module is used for converting different communication protocols when the call of the user terminal is successfully established, so that the user terminals of various communication protocols are fused and intercommunicated; and the security control module is used for carrying out identity authentication and authority distribution on the user terminal logging in the unified converged communication platform, and carrying out data encryption on data transmission on the unified converged communication platform by adopting a TLS / SSL encryption algorithm. Fusion and intercommunication of various types of protocol terminals are achieved through the multi-protocol conversion module, the utilization efficiency of network resources is optimized through the dynamic resource scheduling management module, the safety performance of the system is improved through the safety control module, and the communication efficiency and reliability of the communication industry are improved.

The invention relates to an MXene / low-melting-point alloy electromagnetic shielding layered composite material as well as a preparation method and application thereof. Comprising the following components in percentage by mass: 40-90% of low-melting-point alloy powder, 5-40% of an MXene filler and 5-20% of a chelating agent. The layered composite material can effectively form an electron transmission channel and improve conductivity and electromagnetic shielding performance. Under the action of the low-melting-point alloy, the layered composite material can show more excellent electromagnetic shielding performance and compressive strength, the highest electromagnetic shielding effectiveness of the layered composite material is larger than 64 dB, and the highest compressive strength of the layered composite material is larger than 65 MPa. The electromagnetic shielding material has the advantages of simplicity and convenience in preparation, excellent performance, low cost, easiness in commercial application and the like, and can be widely applied to the fields of electronic equipment, communication industry, medical equipment, automobile industry, aerospace and the like as an excellent electromagnetic shielding material.

The present invention discloses a plug-free winding type automatic wire winding and unwinding device, belonging to the technical field of wire winding and unwinding in the communication industry. The device includes a central shaft, a spring box, a follower reel, and a first wire winding groove disc that are coaxially and rotatably connected to the central shaft. Among them, a chamber of the spring box accommodates a clockwork spring with one end fixed to the central shaft and the other end fixed to the inner wall of the chamber; the driving reel is coaxially and loosely sleeved on the central shaft and is fixedly connected to the spring box; the follower reel is arranged in a central through hole of the driving reel and is provided with an opening part penetrating through both end faces of the follower reel; a first wire winding groove disc and a second wire winding groove disc are symmetrically arranged at both axial ends of the follower reel respectively. When winding and unwinding the wire, the device uses the rotation of the follower reel to make the wire located inside the driving reel alternately wind between the first wire winding groove disc and the second wire winding groove disc, achieving the function of replacing a coaxial rotary joint.

The invention relates to the technical field of communication engineering, in particular to a communication pipeline resource intelligent management method and system based on multi-source data fusion, and the method comprises the following steps: multi-source data collection and integration, multi-source data fusion, communication pipeline resource modeling, intelligent analysis and decision making, fault prediction and diagnosis, and optimal scheduling. The method has the beneficial effects that by fusing multi-source data, an intelligent communication pipeline resource management system is constructed, accurate modeling, dynamic monitoring, intelligent planning and efficient operation and maintenance of communication pipeline resources are realized, scientificity, accuracy and real-time performance of communication pipeline resource management are improved, operation and maintenance cost is reduced, stable and reliable operation of a communication network is guaranteed, and the communication pipeline resource management system is suitable for popularization and application. And the requirement of rapid development of the communication industry on pipeline resource management is met.

The present invention discloses an electrolytic copper foil applicable to the new generation of AI and communication industries. The present invention also discloses a manufacturing method of the above copper foil, including: adding raw copper into sulfuric acid, stirring and dissolving, then filtering, and then mixing with an additive to obtain an electrolyte solution, and transferring the electrolyte solution to an electrolytic cell of a foil making machine; preparing a Cr anti-rust solution, filtering, and then transferring it to a chromium anti-oxidation tank of the foil making machine; applying an electric current to a separately arranged cathode roller and an anode plate, wherein the surface of the anode plate is provided with a honeycomb-shaped precise micro-pattern, electro-depositing copper on the surface of the cathode roller, and performing Cr anti-rust treatment through a roll-to-roll manufacturing process, and then winding and baking to obtain the electrolytic copper foil. The electrolytic copper foil of the present invention has the characteristics of low roughness, ultra-thin and high mechanical strength.

The utility model discloses a guide rail type electric energy meter with a double-circuit power supply function, which relates to the technical field of guide rail type electric energy meters, and comprises a guide rail type electric energy meter main body, a power supply unit, a sampling unit, an MCU (Microprogrammed Control Unit), a display unit, a storage unit and a remote signaling / remote control unit, and the power supply unit, the sampling unit, the MCU, the display unit, the storage unit and the remote signaling / remote control unit are respectively connected with the main board, so that the problems that in the prior art, a guide rail type electric energy meter cannot continue to monitor the equipment state in real time after being powered off, and the states of multiple paths of equipment cannot be sensed, regulated and controlled at the same time are solved. Aiming at power state real-time sensing and monitoring and electric energy metering requirements of a power system, a communication industry, a building industry and the like, measurement, communication and control functions are integrated, a two-way switching power supply is built in, a 16-way switching state input state monitoring function and a 4-way control output function are realized, and the real-time sensing and control capability after new energy grid connection is improved.

The application relates to a multi-path switching network protection method and system based on a ROADM, relates to the technical field of optical transmission networks in the communication industry, and comprises a plurality of ROADM sites, a network management system and an OTU module; the ROADM sites are divided into local sides and direction sides; the network management system is used for pre-configuring a main path of a service, at least one protection path and the priority of each path, configuring the parameters of a WSS module in each ROADM site, detecting a link fault alarm and triggering path switching. The application pre-sets a plurality of switching paths by manual operation or the network management and sets priorities, uses the WSS board card of the ROADM site to realize flexible scheduling of the service between different directions, does not need to depend on a complex control plane such as GMPLS and ASON, when detecting abnormalities such as fiber breakage, site power failure and board card failure, switches to the preset protection path according to the priority order, and establishes a new service optical channel by reconfiguring the WSS parameters.

The invention relates to the technical field of digital communication, in particular to an automatic crank call making and issuing method and system for operator businesses, and the method comprises the following steps: establishing professional crank call businesses of a bureau data configuration management system, automatically configuring crank call making instructions and keyword information, issuing the instructions and processing execution results. Data storage and persistence; the method has the beneficial effects that the method is suitable for network access equipment of various types and various manufacturers, the efficiency of making, collecting, issuing and storing the crank calls of the network element equipment can be greatly improved, various defects in traditional collecting, analyzing, storing, making, comparing and issuing modes are perfectly abandoned, customers are helped to save related costs of collecting, analyzing, storing, making, operating and maintaining and the like, and the customer experience is improved. The method closely follows the development trend of the Internet technology, improves the quality and efficiency of office data configuration management, and provides a new basis and power for the development of the communication industry.

The application provides a model development intelligent agent solution system and method based on auditing rules, relates to the technical field of data auditing, and comprises the following steps: a model library stores field definitions, correlation relationships and keyword mapping tables of a business data model; a rule library stores auditing rule templates classified according to risk types and demand keyword mapping relationships; a result library stores desensitized data, including historical auditing data and test data sets; a natural language analysis unit extracts keywords in auditing demands; a model screening unit reads model library data, screens the model library based on the keywords, and generates candidate data models; a rule generation unit calls the rule library, identifies corresponding risk types based on the keywords, combines risk checking item strategy lists based on the candidate data models to form complete rule conditions; and a result preview unit generates SQL statements from the complete rule conditions, and calls the result library to generate preview results. The application realizes full-process automation and intelligentization of communication industry auditing rule configuration.

The invention relates to the field of network element equipment, and particularly provides a network element equipment current network data analysis and storage method and system, and the method specifically comprises the following steps: S1, building each professional service of a bureau data configuration management system; s2, configuring related information, and configuring from a bureau data configuration management system according to different related information; s3, the bureau data management system calls an acquisition service; and S4, outputting Perl script network element equipment current network data analysis data, calling a storage client corresponding to the database, storing Perl script-based network element equipment current network data collection analysis data into the database, and persisting the Perl script-based network element equipment current network data collection analysis data to a disk. Compared with the prior art, the method can closely follow the development trend of the Internet technology, improves the quality and efficiency of office data configuration management, and provides a new basis and power for the development of the communication industry.

The irregularly shaped heat dissipation device includes a substrate, a cover plate attached to the substrate, and fins provided on the cover plate. The substrate and the cover plate are connected to form a chamber through which a working medium flows. A heat source can be connected to the side of the substrate away from the cover plate, and a slot is provided on the side of the cover plate away from the substrate. The fins are inserted into the slot, and a gas-liquid chamber communicating with the chamber is provided within the fins. Furthermore, at least two different sizes of heat dissipation columns are provided within the gas-liquid chamber, with multiple columns of each size, and these at least two different sizes of heat dissipation columns are distributed in a staggered manner overall. The irregularly shaped heat dissipation device provided by the present invention, based on phase-change heat exchange, enables the working medium to achieve turbulent flow in the fins by providing heat dissipation columns of different sizes that are distributed in a staggered manner overall. This results in higher heat exchange efficiency and a higher heat dissipation capacity than conventional heat sinks, thus improving the problem of heat dissipation demand due to model changes in electronic equipment in the communications industry.

The invention provides a sea urchin-shaped high-temperature-resistant functional composite material as well as a preparation method and application thereof. The high-temperature-resistant functional composite material has ultrahigh heat resistance and metal performance; the high-temperature-resistant composite material is a high-temperature-resistant composite material prepared from an organic polymer material and composite metal foam, or a high-temperature-resistant composite material prepared from an inorganic non-material and composite metal foam; the metal foam is a hollow metal ball or a hollow metal rod, and the size of the metal foam is micropore, mesopore or macropore; the metal foam is a metal foam of various metals or a composite metal foam (CMF). The preparation method is simple, low in cost, green and environment-friendly. The high-temperature-resistant composite material is used for aerospace, nuclear reactors, the automobile industry, the building industry, the communication industry, the shoemaking industry, the ship industry, the clothing industry, the electronic industry, batteries, the fitness industry, low-altitude economy, the humanoid machine industry, the military industry, the agricultural industry or the daily use industry and the like.

The utility model relates to the technical field of time service in the electric power or communication industry, in particular to a time service safety isolation protection device. Comprising an interference deception detection module used for receiving satellite signals; the time service algorithm module is used for outputting time service time and time service pulse per second; the local analog signal source is used for outputting analog satellite signals; the taming time keeping module is used for receiving the pulse per second before taming and outputting the pulse per second after taming; the time service module is also electrically connected with a local analog signal source and is used for receiving analog satellite signals generated by the local analog signal source and outputting local time-keeping pulse signals to the time service algorithm module; and the security isolation switching module is used for receiving the judgment result signal, starting isolation and switching, and outputting a switching signal to the time service module and the taming timekeeping module. The problems of isolating interference and deception signals and ensuring continuous, safe and reliable time service signals are solved.

1. The name of the design product: battery remote nuclear capacity host double battery system (two-way module). 2. The use of the design product: for the power communication industry-48V DC communication power supply double battery management scene. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Omit the top view and bottom view of the part that is not easy to see or cannot be seen when in use.

The invention discloses a network planning method and device, equipment, a storage medium and a computer program product, which are used for solving the problem that a model is difficult to meet differentiated, localized and secure operation requirements in actual deployment due to the lack of a targeted fusion mechanism for communication industry multi-system data features in the existing network planning method. The method comprises the following steps: acquiring network planning data of at least two data sources and knowledge data uploaded by a user; performing data integration processing on the network planning data and the knowledge data to obtain a training data set; according to the training data set, training a pre-constructed original network planning model to obtain a network planning model; performing segmentation processing on the network planning model to obtain at least two network planning sub-models; and deploying each network planning sub-model to an edge node to enable the network planning sub-model to execute a network planning task, and outputting a planning result.

1. The name of the design product: FA optical fiber grinding fixture. 2. The use of the design product: The design product is used for grinding FA products and is applied to the communication industry. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention provides a large model technology-based tariff design method and system, and relates to the technical field of intelligent tariff management in the communication industry, and the method comprises the steps: receiving a tariff design demand input by a user through a natural language; obtaining multi-dimensional business data, and constructing a package multi-dimensional feature vector; constructing a vector knowledge base based on the multi-dimensional feature vector of the package, and executing similarity retrieval in the vector knowledge base according to natural language input to obtain candidate packages; the natural language input, the current page context and the retrieved candidate package are assembled into a Prompt template, a large-scale pre-training language model is called for reasoning, and a structured tariff parameter suggestion is generated; the structured tariff parameters are verified through a business rule engine, after verification is passed, visual highlight prompting is carried out on the fillable fields on a tariff design interface, and a confirmation instruction of a user is received to complete automatic parameter filling; and returning the actual effect data of the new online package to the multi-dimensional business data, and dynamically updating the vector knowledge base.

The invention relates to the technical field of communication engineering, in particular to a communication industry-oriented intelligent maintenance method for a line pipe network, which comprises the following steps of: constructing a line pipe network topology digital twinborn model by utilizing a computer visualization three-dimensional technology, three-dimensional GIS (Geographic Information System) combination, a big data cloud computing technology and a topology theory, acquiring basic data of the line pipe network, and establishing a communication network topology digital twinborn model; comprising planar graph data, equipment data, pipeline data and the like; secondly, constructing a topological digital twinborn model, abstracting physical entities of the line pipe network into topological space elements, establishing a connection relation matrix, and calculating topological characteristic values; an interactive system based on the augmented reality technology is constructed, and fusion of the virtual model and the real environment is achieved; topological distance measurement calculation is executed, and a comprehensive evaluation distance is generated in combination with the physical distance and the topological distance; carrying out line pipe network capacity evaluation and optimization, identifying bottleneck points and providing optimization suggestions; implementation of a mobile terminal and a PC terminal is supported, an equipment information change management mechanism is provided, and the precision and efficiency of line pipe network maintenance are improved.

1. Name of the Design Product: Energy Storage Liquid-Cooled Battery Pack. 2. Use of the Design Product: Energy storage for photovoltaic energy storage systems and backup power supply in the communication industry. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

The invention discloses a multi-channel order integration management system and method based on the communication industry, relates to the technical field of order integration management, solves the technical problems that a comparison confirmation mode is slow and low in efficiency when corresponding formats are compared with pre-stored formats one by one, classifies and summarizes a plurality of formats, confirms an initial format, and improves the efficiency of order integration management. The formats except the initial format are sequenced according to the descending order of the overlap ratio values, the processed data are sequentially filled into the format template, in order to improve the efficiency and accuracy of format analysis, the head-up format is confirmed preferentially, then the overlap ratio analysis is performed, the corresponding parameters are confirmed, and the corresponding parameters are determined according to the parameters subsequently. According to the method, the same format pre-stored in the format template is found, time analysis can be carried out after confirmation is completed, and compared with an original mode, the mode is more convenient and faster in efficiency and has corresponding accuracy, so that the accuracy of format judgment is improved.

1. Name of the product in this design: Energy Storage Cabinet. 2. Application of this design: for energy storage in photovoltaic energy storage systems or as backup power in the communications industry. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

The present application relates to the field of precious metal alloy material, and particularly relates to a preparation method of gold-tin alloy evaporation material. The gold-tin alloy evaporation material is composed of the following elements with the weight percentage: tin 19-21%, impurity element content ≤20ppm, and the balance of gold. The preparation method comprises the following steps: weighing gold and tin raw materials according to the set composition → putting the weighed gold and tin into the crucible of a continuous casting machine → vacuumizing and filling Ar gas for protection → heating and adjusting the temperature to 400-500 DEG C → adjusting the temperature to 350-400 DEG C after the gold is completely melted, and keeping the temperature for 20-30 minutes → taking the alloy melt out of the heating area through a crystallizer, and cooling and solidifying the alloy melt by using cooling water to obtain gold-tin alloy wire → heat treating the gold-tin alloy wire → machining the heat treated material to obtain the gold-tin alloy evaporation material. The present application has the advantages of simple process and high efficiency, and the prepared gold-tin alloy evaporation material has excellent cold working performance, and has great application prospect in the electronic and communication industries.

This invention provides an AR remote assistance method and system for the installation and debugging of communication equipment. By constructing a three-in-one collaborative architecture of AR smart terminal, expert collaboration platform, and cloud service brain, it achieves remote immersive assistance throughout the entire process of communication equipment installation and debugging. The method includes: the AR smart terminal collecting first-person perspective data and environmental information from the site, and uploading it to the cloud service brain via ultra-low latency transmission technology; the cloud service brain achieving spatial positioning and virtual-real overlay based on multi-source fusion SLAM technology, and completing equipment identification, instrument reading extraction, and fault diagnosis through AI models; the expert collaboration platform supporting multi-user collaborative annotation and real-time interaction, combined with guidance pushed from a communication industry-specific knowledge base; and achieving three-dimensional spatial consistency of multi-terminal virtual annotations through spatial anchor point sharing technology. This invention solves the problems of poor immersion, inaccurate information transmission, and low utilization of expert resources in traditional remote assistance, improving the efficiency and accuracy of communication equipment installation and debugging.

The utility model relates to the technical field of mechanical assembly, and discloses a medium secondary crimping device in the communication industry, which comprises a mounting plate, an electric push rod is fixedly mounted at the bottom of the mounting plate, a fixing seat is fixedly mounted at the vertically downward telescopic end of the electric push rod, and an adsorption plate is arranged at the bottom of the fixing seat. A closed cavity is formed in the adsorption plate; when the adsorption device is used, the adsorption block at the bottom of the adsorption plate can be pressed on the upper surface of a medium, when the upper surface of the medium is provided with a bulge or a curved surface, the bulge or the curved surface part can push the adsorption block upwards, the adsorption block can extrude the spring to enable the spring to contract and be attached to the bulge or the curved surface part, and then the small vacuum air extractor can be started. The small vacuum air exhauster can adsorb and fix a medium through the elastic corrugated pipe, the connecting pipe, the adsorption plate, the hose and the adsorption block, and then a worker can grasp the holding rod and press the medium on a product through the electric push rod.

The invention relates to the technical field of high polymer materials, in particular to a hydrolysis-resistant weather-resistant flame-retardant PC alloy material and a preparation method thereof. The PC alloy material is prepared from the following components in parts by weight: 55 to 80 parts of PC resin, 5 to 15 parts of ABS (Acrylonitrile Butadiene Styrene) resin, 5 to 18 parts of a flame retardant, 0.2 to 1.5 parts of a flame-retardant synergist, 2 to 8 parts of a flexibilizer, 0.5 to 2 parts of a hydrolysis-resistant stabilizer, 0.1 to 1 part of an anti-dripping agent, 0.5 to 1.5 parts of a weather-resistant agent and 0.5 to 2 parts of other processing aids, the hydrolysis-resistant stabilizer is modified butadiene styrene rubber nanoparticles. According to the PC alloy material disclosed by the invention, the organic silicon flame retardant and the phosphate flame retardant with relatively good heat resistance, hydrolysis resistance and stability are compounded, and the modified butadiene styrene rubber nanoparticles are supplemented, so that the PC alloy material has excellent mechanical property, flame retardance and processing fluidity, and has good hydrolysis resistance and weather resistance; the cable can be widely used in the communication industry, the electronic appliance industry, the household appliance industry and the like.

The present invention relates to a plant centered on a thermal plasma torch that generates hydrogen, argon, and nitrogen plasma as a heat source for melting and smelting minerals and industrial by-products containing the metals, in order to secure rare earth elements (REE) and platinum group metals (PGM) and rare metals such as cobalt and nickel, which are essential for the development of the information and communication industry, in an environmentally friendly and high-efficiency manner, and a method of applying different operating parameters depending on the raw materials using the same.

The invention belongs to the technical field of natural language processing, and provides a method and system for identifying industry terms in business English communication and explaining the industry terms in combination with contexts, electronic equipment and a storage medium. The method comprises the steps of structured text sequence generation, term matching, field matching, dual-path feature extraction, feature fusion, scene classification, conflict degree quantification, scene matching and optimal semantic item determination. According to the method, the hierarchical knowledge graph is combined with the priority rule, so that term positioning is more accurate; through double-path extraction and dynamic weight fusion, domain attributes and semantic information are covered at the same time, and more reliable support is provided for scene classification; through conflict quantification and multi-strategy adaptation, the misjudgment rate of low-confidence and high-conflict scenes is reduced; and by focusing context core information, interpretation fits a specific use scene.

1. The name of the design product: battery remote nuclear capacity host single battery system (two-way module). 2. The use of the design product: for power communication industry-48V DC communication power supply single battery management scene. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Omit the top view and bottom view of the part that is not easy to see or cannot be seen when in use.

A special-shaped heat dissipation device comprises: a substrate (1), a cover board (2) attached to the substrate (1), and fins (3) provided on the cover board (2); the substrate (1) is connected to the cover board (2) to constitute an accommodating cavity allowing a working medium to flow, the side of the substrate (1) away from the cover board (2) can be connected to a heat source (4), snap-fit slots are provided on the side of the cover board (2) away from the substrate (1), the fins (3) are inserted into the snap-fit slots, a gas-liquid cavity is formed in each fin (3), and the gas-liquid cavity is communicated with the accommodating cavity, wherein heat dissipation columns (5) with at least two sizes are provided in the gas-liquid cavity, there are a plurality of heat dissipation columns (5) of each size, and the heat dissipation columns (5) with at least two sizes are distributed in a staggered manner. The special-shaped heat dissipation device is based on phase change heat transfer. By arranging the heat dissipation columns (5) with different sizes in a staggered manner in the fins (3), turbulent flow of the working medium can be realized in the fins (3), result in higher heat transfer efficiency. The special-shaped heat dissipation device possesses a stronger heat dissipation capability than traditional heat sinks, and can address the evolving heat dissipation demands of electronic devices in the communications industry.

1. Name of the product in this design: Passive Intermodulation Analyzer (Single Frequency). 2. Application of this design: It is used in the communication industry, including filters, antennas, feeders, and base station systems. 3. The key design features of this product are its shape and the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.