69results about How to "Good service" patented technology

The invention discloses a vehicle-mounted intelligent scene generation method and device based on a large model, equipment and a storage medium. The method comprises the following steps: receiving user expression information input by a user, and outputting user intention information according to the user expression information by utilizing a preset large language model; a new vehicle scene card is determined to be generated according to the user intention information, or a target vehicle scene card matched with the user intention information is determined by using a knowledge graph, and the knowledge graph comprises historical vehicle scene cards; and controlling the current vehicle according to the execution action in the new vehicle scene card or the target vehicle scene card. According to the technical scheme of the embodiment of the invention, the new scene card is generated or the matched historical scene card is found, so that the problem that the scene card lacks flexibility and individuation is solved.

The invention belongs to the technical field of natural language processing, and discloses a natural language processing platform and method based on deep learning, and the platform comprises a data collection module which is used for collecting font data, text data, image data and environment data; the data processing module is used for preprocessing the collected font data, text data, image data and environment data and obtaining a comprehensive feature data set; the character recognition module is used for predicting character recognition results through a character recognition model and judging whether the character recognition results are consistent or not; the semantic recognition module is used for generating corresponding character paraphrases through a semantic recognition model; collecting character recognition results and corresponding character paraphrases through the software terminal; the voice output module is used for converting the character recognition result and the paraphrases of the corresponding characters into natural voices and outputting the natural voices by adopting a TTS technology; through the implementation of the technology, students can be helped to better learn and understand.

The invention belongs to the technical field of geological disaster prevention and reduction, and relates to a geological disaster meteorological probability early-warning method considering regional rainfall distribution, which comprises the following steps: dividing a research region into a plurality of early-warning subareas, and calculating the early-warning subareas according to the actual rainfall values corresponding to each early-warning subarea at different forecast rainfall levels; establishing a daily scale forecast-live rainfall probability distribution model; acquiring an early-warning index sample set corresponding to the occurrence of historical geological disasters in each early-warning subarea, determining a minimum value Tmin in the early-warning index sample set, and taking T = Tmin as an early-warning limit state of the current early-warning subarea in the statistical sense; and calculating failure probabilities of all the early warning units in each early warning partition, determining early warning levels of all the early warning units in each early warning partition according to current early warning specifications, and forming an early warning result of the research area. According to the invention, the failure probability is introduced to represent the possibility of regional scale geological disaster occurrence, and the accuracy of geological disaster meteorological risk early warning can be effectively improved.

The invention discloses a directional advertisement putting system based on a rule engine, and belongs to the technical field of telecommunication networks. Through mutual cooperation and cooperation of an advertisement library management module, a user behavior construction module, an advertisement matching engine module, a flow reporting module and a real-time monitoring module, advertisement pre-putting information is processed based on a personalized label, and an advertisement is rapidly matched and selected when a terminal requests the advertisement. The problems of low efficiency and lack of flexibility caused by the fact that an existing advertisement delivery system is limited to a single terminal and a mechanical delivery mode are solved, consumed time and labor cost are reduced, advertisements are delivered more accurately according to labels, changes of consumer behaviors or changes of market trends can be responded in time, and the service life of the system is prolonged. And thus, the advertisement resource allocation accuracy and conversion rate are improved.

The invention discloses a new energy power station spot transaction strategy simulation and market optimization operation method and system based on a master-slave game, and belongs to the field of electrical engineering. According to the method, a master-slave double-layer game architecture is adopted, and a spot market transaction strategy optimization model of each new energy power station is firstly established; secondly, constructing an electric power spot market optimization clearing model; thirdly, the market optimization clearing model is equivalently converted into a constraint condition of a new energy power station optimization problem through a KKT condition, so that a non-convex nonlinear double-layer optimization model is converted into a mathematical programming problem with equilibrium constraint of each new energy power station; and finally, the optimization model of each new energy power station is converted into a constraint condition through the KKT condition, and a ''equalization problem with equalization constraint'' is formed in parallel. Therefore, simulation of transaction strategies of a plurality of new energy power stations can be realized, market optimization clearing is synchronously realized, and the method is used for guiding core businesses such as clearing price prediction and market benefit evaluation of market operators.

The invention provides a self-adaptive operation and maintenance quality monitoring and management method, which comprises the following steps that: monitoring indexes are dynamically adjusted according to real-time data and business requirements so as to ensure the flexibility and adaptability of monitoring, and the monitoring indexes comprise monitoring frequency; the method comprises the following steps: acquiring a quality data set on line through data, wherein the quality data set comprises quality information data of a dimension service object, system service environment data, fault abnormal data and key element index data; analyzing the quality data set, detecting abnormity by adopting a high-dimensional algorithm, and triggering early warning if a detected abnormal value exceeds an abnormal threshold value; performing nonlinear mapping on the current actual operation data and the performance index reference value, and triggering a dynamic adjustment mechanism service to deal with abnormity; and the system calculates a quality problem score according to the operation and maintenance performance, and gives a qualified result according to the quality problem score. According to the invention, by optimizing resource configuration, the operation and maintenance quality is ensured to be matched with service requirements, and finally higher-level service quality and management effect are realized.

The invention relates to the technical field of intelligent voice interaction, discloses an intelligent voice interaction method and system for an osteoporosis therapeutic instrument, and aims to improve the convenience of equipment and the user experience. According to the method, user voice interaction data is acquired, a user intention is identified by using an intention identification model, and a therapeutic apparatus response strategy is generated based on a dialogue management model constructed by a deep reinforcement learning A3C algorithm. The system converts the response strategy into voice output, and provides efficient and intelligent interaction experience for the user. The dialogue management model is trained by adopting a dialogue data set containing multiple rounds of dialogue scenes, so that the intention of the user is accurately understood and proper response is given. Through intelligent voice interaction, the user can easily know information such as the treatment principle, the operation process and the treatment effect, and the usability of the equipment and the user satisfaction degree are remarkably improved. According to the invention, the operation process of the osteoporosis therapeutic instrument is simplified, and the intelligent level of voice interaction is improved through the deep reinforcement learning technology.

The invention provides a multi-level production scheduling method based on production orders, and the method comprises the following steps: S1, obtaining order information of to-be-sorted orders, constructing an order priority model which aims at minimizing importance coefficients and user waiting time of different orders, and setting a target function and a constraint condition in the order priority model; and S2, on the basis of distribution proportion constraints of production capacity, vehicle types and colors of a workshop, constructing a daily production plan model taking an order priority model as a target, and by providing an upstream and downstream linkage integrated plan production scheduling mode, on the premise of meeting hard constraints, realizing minimum violation of soft constraints and aiming at meeting production constraint conditions and target requirements. Through the method, an enterprise can better manage the production process, improve the production efficiency and optimize the resource utilization rate, so that market changes and customer requirements are met, the overall service of the enterprise is improved, and the production efficiency is improved while the stability of a supply chain is ensured.

The present invention realizes the method of ecological operation of MaaS platform based on big model evaluation technology, including: determining the HTTP service interface and functional requirements of the model to be evaluated, and preparing the data set related to the model function; configuring the HTTP service address and OpenAPI interface document of the model to be evaluated; using the big model tool to generate the request parameter template through the prompt word, and replacing the file parameters with the placeholder; using the JMeter tool to set up the test environment; running the JMeter stress test process; writing Groovy scripts or using big model tools to generate code; using the script to read the generated VOC format message and compare it with the original data set. The present invention not only improves the model quality of the MaaS platform from a technical level, but also provides all-round improvements in operation management and user experience, laying a solid foundation for the long-term development of the platform.

The invention discloses a customer service platform sentiment analysis method based on a large model, and relates to the technical field of language intelligent data processing, and the technical scheme is characterized in that an svm model and a Transform model are combined to form a sentiment analysis model based on the svm-Transform model, the svm-Transform model is analyzed, a sentiment data set with a label is used to carry out fine tuning training on the svm-Transform model, and then the svm-Transform model is obtained. The performance of the model is evaluated through methods such as cross validation, it is ensured that the model can keep good generalization ability on new data, the current emotional state of the user can be recognized more accurately, and the user experience is improved. The problems of low detection efficiency, high cost, poor accuracy, difficulty in supervision and the like in a traditional method are avoided, and further more accurate content recommendation, user behavior analysis and other functions are provided for a customer service platform.

The application relates to the technical field of data center microbial prevention and treatment, and discloses a liquid supplementing device which comprises a box body, a sterilization module, a dosing module and a device pipeline system, the sterilization module is arranged on the inner wall of the box body and is used for sterilizing the working medium in the box body; one end of the device pipeline system is in communication with the box body, and the other end is in communication with a device; water supplementing pumps and one-way valves are arranged on the two sides of the dosing module, and the water supplementing pumps and the one-way valves are arranged on the device pipeline system. The application has the effects of preventing and treating the liquid supplementing device, and improving the reliability of data center operation.

Disclosed is a robot-linked elevator system including a robot and an elevator including a unit configured to be able to serve the robot, the full load factor for the robot and the full load factor for a person being set differently when the full load factor of the elevator is set.

The invention discloses an intelligent traffic management and control system based on an intelligent lamp post. An application system comprises a street lamp system, a power supply system, an environment system, a security and protection system, a traffic system, a network system and an audio and video system. The base layer comprises a lighting street lamp, and the lighting street lamp is further provided with a camera, a playing assembly, a sensor, a power supply device, a positioner, a miniature base station and an alarm; the communication layer comprises a wireless network, a wired network, a firewall, a security gateway, a public WIFI, a government affair network, a data upload and a data download; the platform layer comprises data analysis, equipment access, big data, a storage module, data encryption, authority management, artificial intelligence and edge calculation; according to the invention, congestion prediction is carried out on the intersection through artificial intelligence and edge calculation, the basic layer serves the citizens, the serviceability of the citizens is improved, a government affair network exclusive network channel facilitates one-key alarm, and the alarm efficiency is improved.

The invention discloses an express delivery and logistics co-distribution special box based on a traceability technology and a logistics method. The co-distribution special box comprises a box body (1), a rocking cover (2), a two-dimensional code (3) and a transparent adhesive tape (4), the logistics method comprises the following steps: (1) data acquisition and input; (2) real-time tracking and monitoring; (3) tracing query and verification; and (4) data analysis and optimization. According to the invention, after the customer goes down, the APP of the mobile phone of the customer establishes a chat group to contact the customer with the courier of the customer service of the express company, the customer can communicate with the courier in the group at the first time after any problem occurs, and the courier can also take the way of communicating with the customer in the group to deliver the express when the express is dispatched. The whole process of the chatting mode is carried out under the supervision of the APP, so that fraud caused by modes such as mobile phone short messages and the like can be effectively prevented, the service of express companies can be effectively improved, and clients can be better served.

The invention relates to the technical field of agricultural internet of things, and discloses a pig remote inventory management system which comprises a remote inventory management system body, the remote inventory management system body comprises a software part, an algorithm part and an equipment part, and the software part comprises a platform end data storage part, a picture storage part, a data display part and a three-party interface. APP end picture shooting, APP end picture storage and APP end result display are carried out; the platform end data storage is used for storing various data types generated in the operation process of the storage system; the picture storage is used for storing pictures shot by a camera for recognition algorithm and data display; the data display is used for displaying the stored data through an interface or an instrument panel so as to be checked by a user. The product provided by the invention is simple to operate, can be operated by people who can use mobile phones, is light in weight, is convenient for farmers to carry and use, provides off-line storage, and can be used in farms with poor network environments.

The present invention discloses an enterprise intelligent conference communication platform, and relates to the technical field of communication platforms. Through historical data analysis, the conference reservation process can be optimized, the utilization efficiency of conference rooms can be improved, and the number of conference postponements can be reduced, thereby improving the conference efficiency, thereby providing personalized services, and enhancing the satisfaction and loyalty of VIP customers. The administrator can more accurately control resource allocation and improve decision-making efficiency. Through historical data acquisition and analysis, the VIP situation of the reservation personnel and the VIP customers can be more accurately evaluated, thereby improving the accuracy and efficiency of conference reservations. Through VIP situation judgment, VIP level setting module and delayable time setting, VIP customers can be better managed and served, and more personalized and higher-quality conference reservation services can be provided, thereby enhancing customer loyalty and satisfaction. Through the reservation parameter analysis module, the utilization rate of the conference room is optimized, resource waste is avoided, and the efficiency of conference arrangements is improved.

The invention relates to the technical field of logging while drilling, and discloses a stratum simulation box for a lateral resistivity logging while drilling tool and a design method of the stratum simulation box. The design method comprises the following steps: determining an electrode structure of an azimuth electrode system of the lateral resistivity logging-while-drilling tool; determining a resistance network of the stratum simulation box based on an electrode structure and a working principle of the azimuth electrode system; according to the resistance network of the stratum simulation box and a working principle, determining a calculation scheme of each resistance parameter in the resistance network of the stratum simulation box; and determining each resistance value of the stratum simulation box resistance network under the typical stratum condition by utilizing a three-dimensional finite element program. The formation simulation box for the while-drilling lateral resistivity logging instrument is designed and generated through the method, various formations simulated by the formation simulation box can be measured by the while-drilling lateral resistivity logging instrument indoors, the working state of the instrument can be checked conveniently, and the instrument can be debugged, maintained and calibrated conveniently; and the time for repeatedly testing and verifying the performance of the instrument is greatly saved.

Embodiments of this invention include computer-implemented methods for use of haar wavelet transforms (hwt) to pre-process video frames that can then be compressed using a codec to produce a compressed video frame. A compressed video frame can then be tr

The invention provides a digital management method based on intelligent scenic spot Internet of Things equipment, which is suitable for the technical field of Internet of Things equipment, and comprises the following steps: Internet of Things equipment management and real-time data acquisition and monitoring; according to the landform of the scenic spot and the actual scenic spot layout, intelligent monitoring equipment, an environment monitoring sensor and tourist flow management equipment are installed in the scenic spot; in actual operation of the scenic area, the intelligent monitoring equipment counts hot areas in the scenic area, and tourist flow management equipment is upgraded and additionally installed in the hot areas in the aspects of quantity and arrangement density; establishing an Internet of Things equipment supervision background, and monitoring the real-time use states of the intelligent monitoring equipment, the environment monitoring sensor and the tourist flow management equipment through the Internet of Things equipment supervision background; carrying out real-time acquisition and monitoring on the safety condition of the tourist; and the service of the scenic spot is improved in data acquisition, processing and analysis.

Certain aspects of the present disclosure provide techniques for recovering sidelink communications. A wireless node may receive a plurality of sidelink communications, each sidelink communication being between two user equipments (UEs), and transmit recovery information in a recovery time slot, wherein the recovery information is used to recover at least one of the sidelink communications of the two UEs or other UEs that was transmitted when at least one of the sidelink communications occurred, and wherein the recovery time slot is used for transmission of the recovery information.

The invention provides a test system and a test method for water vapor migration in a soil freezing and thawing process, and the test system is provided with a soil sample loading device, a refrigeration system, a water supplementing system, a traffic load simulation system, an air pressure control system and a data analysis system. The influence of contact water replenishing, non-contact water replenishing and non-water replenishing on water vapor migration in the one-dimensional freezing and thawing process of the soil can be realized; the influence of different temperatures and different freezing times on water vapor migration in the soil freezing and thawing process is researched by adjusting the temperature and the freezing time of the refrigerating device; by adjusting the frequency and the size of the output load, the influence of the traffic load effect on the water vapor migration of the soil body in the soil freezing and thawing process is researched. The device is simple, and research and visual display of the influence of soil moisture migration under different water replenishing conditions, freezing and thawing temperatures, freezing and thawing time and traffic load conditions can be realized.

The present disclosure provides an electrode plate, a lithium-ion battery, a battery module, a battery pack, and an electric device. The electrode plates provided in the present disclosure comprise a current collector and an active substance layer disposed on at least one surface of the current collector, wherein the active substance layer comprises a surfactant lithium salt. The present disclosure utilizes the affinity between the surfactant lithium salt and the electrolyte to effectively reduce the surface tension of the electrolyte, enhance the wettability of the electrolyte on the electrode plate, reduce the interfacial impedance of the battery, and improve the utilization efficiency of the active substance, thereby realizing the improvement in the rate capability, discharge capacity, and service life of the lithium-ion battery.

Certain aspects of the present disclosure provide techniques for wireless communications. The method generally includes: determining one or more target metrics associated with a file having a plurality of packets, the plurality of packets including at least one of a plurality of uplink packets or a plurality of downlink packets; determining one or more communication parameters for communicating the plurality of packets based on the one or more target metrics associated with the file; and communicating the plurality of packets with a second network entity based on the determined one or more communication parameters.

Provided are a Ce-containing magnesium alloy sacrificial anode, a preparation method thereof, and use thereof. The magnesium alloy sacrificial anode includes a magnesium rod body composed of a rare earth magnesium alloy material. The rare earth magnesium alloy material includes Mg and 0.0009% to 3.5% by mass of rare earth elements. The rare earth elements are cerium group rare earth elements including Ce

The invention provides a control method of clothes processing equipment, which comprises the following steps: running a clothes washing program sent by a first equipment terminal, sending a clothes taking reservation instruction to the first equipment terminal when monitoring that residual running time is less than first preset time, and after the residual running time is over, sending a clothes taking reservation instruction to the first equipment terminal; after a clothes taking instruction sent by the first equipment terminal is received within second preset time, clothes taking is completed; whether a clothes taking reservation confirmation instruction sent by the first equipment terminal is received within the remaining running time or not is judged, and if not, whether a clothes washing reservation instruction sent by a second equipment terminal is received or not continues to be judged; if it is judged that the clothes washing reservation instruction sent by the second equipment terminal is not received, clothes taking is completed after a clothes taking instruction sent by the first equipment terminal is received within second preset time; therefore, operation of the clothes processing equipment is more efficient, and the phenomenon that the washing waiting time of other users is prolonged due to the fact that clothes are not taken is avoided.

The application relates to an on-orbit calibration method and system of a space-borne synthetic aperture radar, and belongs to the technical field of space-borne SAR calibration. The method comprises the following steps: after a satellite is put into orbit, a uniform scene target is selected to perform a calibration task before a routine observation task is performed, and initial values of distance direction beam pointing calibration parameters are obtained; in the routine observation task, a pointing calibration area and a calibration observation period of the pointing calibration area are determined; based on business data of the routine observation task, a distance direction pattern of the pointing calibration area observed in the calibration observation period is calculated; the observed distance direction patterns are compared one by one, distance pointing deviations of current observation relative to previous observation are inversely calculated, the distance direction pattern of the current observation is corrected, the distance direction beam pointing calibration parameters of the current observation are updated, and the accuracy of the business data of the routine observation task in each calibration observation period is ensured. The on-orbit calibration method is efficient and convenient, and the number of task arrangements is reduced.

The invention discloses a collaborative application method and device of a multi-mode intelligent interaction system and a medium, belongs to the technical field of industrial internet, and is used for solving the technical problems that an existing digital transformation innovation experience center is difficult to meet diversified requirements of customers, the interaction mode is single, and the manual dependence degree is high. The method comprises the steps of performing full-contact data acquisition processing on key behavior tracks of enterprise users on various platforms through enterprise user IDs subjected to code scanning identification to obtain multi-dimensional behavior data; constructing and updating the portrait of the enterprise user to obtain the portrait of the enterprise user; carrying out matching processing on the enterprise user portrait and a content library; generating an exclusive two-dimensional code for code scanning processing of an enterprise user, and determining an enterprise diagnosis report; performing question and answer response control on agents in different areas in the digital transformation innovation experience center to obtain an intelligent interaction strategy; and based on the intelligent interaction strategy, generating a guide visiting route for guiding exhibition of the enterprise user.

The present invention provides a dynamic data management method and system thereof. The present invention establishes a dynamic adjustment mechanism to assign weights to various types of data, and formulates corresponding processing and encryption strategies, thereby realizing dynamic management and security protection of data. High-priority and high-weight data are responded to immediately and processed efficiently, while low-priority data occupies fewer resources, thereby ensuring security without excessively consuming computing resources, thereby improving data processing efficiency and quality. At the same time, by setting conflict decision preset rules for data processing priority and encryption priority, the method and system effectively solve the priority conflict problem in the data processing process, ensure the efficiency and security of data processing, and provide good services for the processing of big data.

The invention belongs to the field of high polymer materials, and particularly discloses ABS rubber powder, a PC / ABS composition containing the ABS rubber powder as well as a preparation method and application of the ABS rubber powder. The ABS rubber powder prepared by the invention is high in density, relatively small and uniform in size, can effectively resist erosion of water and oxygen, can obviously improve the mechanical and anti-yellowing stability of a PC / ABS material, has relatively large radius of calcium ions, can effectively reduce the residual stress of a PC / ABS alloy, has a certain improvement effect on the mechanical property stability in long-term service, and is suitable for industrial production. The Ca element cooperates with the hindered phenol antioxidant to effectively and quickly decompose free radicals, so that the stability of the mechanical property and the yellowing resistance of the material in a humid and hot environment is further improved, and the PC / ABS composition has relatively high stability of humid and hot aging resistance, thermo-oxidative aging resistance and yellowing resistance, and is suitable for industrial production. And long-term service at damp and hot and high temperature is facilitated.

This invention discloses a method for preparing the padding structure in parametric elastic knitted fabrics, belonging to the field of knitted elastic fabric design in the textile industry. The invention involves: S1: selecting and matching the raw yarns for the knitting structure and the raw yarns for the padding to determine the performance indicators of the corresponding raw yarns; S2: designing the padding structure; S3: constructing a nonlinear elastic behavior model; S4: predicting the nonlinear elastic behavior; and S5: determining the design scheme. Based on parametric elastic knitting design and yarn selection, the mechanical behavior of elastic knitted fabrics can be controlled, providing an effective approach for the design and production of elastic knitted fabrics with controllable nonlinear elastic behavior to meet practical needs.