397results about How to "Improve satisfaction" patented technology

The invention discloses a reinforcement learning-driven public building user energy consumption behavior simulation method, which comprises the following steps of: 1, acquiring basic data, and building a simulation environment model for simulating a mapping relationship between a user energy consumption behavior and building energy consumption as well as an environment comfort degree; 2, defining a state space and an action space of the intelligent agent, selecting a depth deterministic strategy gradient algorithm as a core learning algorithm of the intelligent agent, designing a multi-target comprehensive reward function of the core learning algorithm, and embedding a public building energy consumption control target; step 3, using an intelligent agent to interact with a simulation environment, simulating an energy consumption process of a user, and identifying different scenes according to a preset rule; 4, the intelligent agent iteratively updates network parameters in the core learning algorithm based on the number of samples collected in the interaction process, and after training convergence, a user energy consumption behavior optimization scheme is output.

The utility model belongs to the technical field of energy storage equipment, and discloses an energy storage device, which comprises an energy storage host, a walking wheel and a paddle assembly, the energy storage host is provided with a discharge port, the walking wheel has a retraction state and an extension state, in the retraction state, the walking wheel partially retracts into the energy storage host, in the extension state, the walking wheel extends out of the energy storage host, and in the extension state, the paddle assembly extends out of the energy storage host. The paddle assembly is arranged in the energy storage host and can drive the energy storage host to walk, the paddle assembly has a folded state and an unfolded state, in the folded state, the paddle assembly is arranged in the extending direction of the side wall of the energy storage host, and in the unfolded state, the paddle assembly is unfolded relative to the energy storage host and can drive the energy storage device to fly. The energy storage device is provided with the retractable walking wheels and the foldable paddle assemblies, the land walking and low-altitude flying functions are achieved, meanwhile, the storage size is small, and a user can conveniently use the energy storage device.

The invention discloses an intelligent costume design recommendation system based on big data, which belongs to the technical field of intelligent costume design and comprises a data acquisition and processing module, a portrait construction module, an intelligent costume design module and a recommendation scheme generation module. According to the method, the multi-modal fusion and dynamic style anchor point combined user scene portrait construction method is adopted, so that comprehensive integration of user body types, long-term and short-term style preferences and scene wearing and building requirements is realized, and a recommendation system can capture current interests and popular trends of the users in real time; generating a personalized costume design conforming to the aesthetic appreciation of the user and adapting to an actual scene; intelligent costume design is carried out by combining conditional potential diffusion costume generation and aesthetic wearable joint evaluation, a design drawing considering the body type, style preference and use scene of a user at the same time is generated, and visual aesthetics and actual wearing feasibility double evaluation is carried out on a generation result, so that it is ensured that recommended costume design meets aesthetic requirements, and the user experience is improved. And the garment is comfortable and fit in real wearing.

The application discloses a stainless steel plate surface treatment method, which comprises the following steps: S01 silk printing operation: water-based ink is screen printed on the stainless steel plate after a pretreatment operation, and is used after a curing reaction; S02 interface modification operation: the stainless steel plate is immersed in an interface modification solution to perform an interface modification reaction; and S03 etching operation: the stainless steel plate is placed in an electrochemical corrosion device containing an etching solution to perform an etching reaction, so that a smooth transition stainless steel plate surface treatment pattern is formed. The stainless steel plate surface treatment method avoids the formation of relatively sharp and clear corners at the etching edge interface of the stainless steel plate, and avoids the residual of metal ions on the ink at the etching edge interface after etching, thereby avoiding the heavy metal pollution of wastewater in the subsequent glue removal operation. After the surface treatment, the etching surface of the stainless steel plate is naturally transitioned to the original surface texture of the stainless steel plate base material, the appearance quality is higher, and the user satisfaction is improved.

The application discloses a personality matching method based on a large language model, comprising the following steps: S1, obtaining personality labels and corresponding label scores of a user based on basic information and behavior events of the user; S2, mapping the label scores of each personality label to an axis of love and a domination axis in an interpersonal circular model based on the large language model, and generating corresponding axis of love scores and domination axis scores; S3, calculating personality matching degrees between different users based on the personality labels and the corresponding axis of love scores and domination axis scores of the different users. The personality matching method based on the large language model provided by the application constructs a general personality matching degree calculation model, and personality characteristics in user behavior events are mined to improve the stability of matching results and user satisfaction; and the method can be deeply integrated into a recommendation algorithm, and finally, accurate recommendation is realized.

The application discloses an information distribution method and system based on a geographic fence and unified credit evaluation, and belongs to the technical field of big data processing. A user publishes business event information in a same account, and independently sets a geographic fence and a receiver credit threshold value; the system determines a second user currently located in the geographic fence and having a credit score not lower than the threshold value, and pushes the information; in response to an acceptance operation of the second user, an interaction relationship between the two parties is established; and in response to a mutual evaluation result after the interaction ends, credit scores of the two parties are dynamically adjusted. Through user-defined distribution conditions, platform implementable auditing and mutual evaluation credit systems, the application breaks the double barriers of traditional socialization and algorithm recommendation, realizes directional, efficient and credible distribution of information, and reduces consumption of network resources and server resources caused by invalid information transmission.

The invention provides a passenger vehicle door anti-pinch control method and system based on visual identification. Belongs to the technical field of intelligent traffic and vehicle safety control. The method comprises the following steps: acquiring a vehicle door area video picture through a video acquisition module, and generating vehicle door area original video data; performing video preprocessing according to the original video data of the vehicle door area to generate preprocessed video data; inputting the preprocessed video data into a target recognition module, recognizing a human body or a carried object target, and generating target recognition data; performing target feature extraction according to the target identification data to generate target feature data; according to the passenger-carrying vehicle door anti-pinch control method based on visual identification, the response speed of vehicle door anti-pinch is increased, a response can be made immediately when a target just enters a dangerous area, and potential safety hazards caused by response lag are reduced.

The application discloses a special-shaped pipe automatic stacking equipment and method. The equipment comprises a PC system, a roller, a traction machine, a length sensor, a visual detection device, a mechanical arm, a grabbing device, a packing drum line and an automatic steel band packing machine. The method is as follows: the MES system transmits product order information to the PC system, the PC system selects a proper stacking program; the special-shaped pipe passes through the roller, the length of the special-shaped pipe is calculated and is converted into a theoretical weight and transmitted to the PC system; the visual detection device visually detects the special-shaped pipe, removes the special-shaped pipe with defects and sends the qualified special-shaped pipe into a turnover table mechanism; then the mechanical arm grabs the qualified special-shaped pipe through the grabbing device, stacks the special-shaped pipe and sends the special-shaped pipe into a packing area; and the automatic steel band packing machine packs the stacked special-shaped pipe through steel band arrow penetration. The application has the characteristics of high case packing efficiency, low labor cost, high automation degree, low error rate, reliable performance, strong maintainability and convenient operation.

The utility model provides an adjustable-speed motor, a fixed-frequency compressor and refrigeration equipment. The adjustable-speed motor comprises a stator assembly. The stator assembly includes a stator winding and a stator core. The stator winding comprises a first winding and a second winding arranged in parallel with the first winding. The stator core body is provided with a first center hole used for installing the rotor assembly and a plurality of wire embedding grooves, the sizes of the wire embedding grooves are uniform, and the first winding and the second winding are arranged in the wire embedding grooves in a stacked mode. The adjustable-speed motor has a first speed and a second speed smaller than the first speed. In the first speed state, at least parts of coils in the first winding and the second winding are arranged in parallel. And in the second speed state, the coils in the first winding and the second winding are respectively connected in series. The adjustable-speed motor provided by the utility model can drive the fixed-frequency compressor to operate at different rotating speeds under the high-load working condition and the low-load working condition, so that the energy consumption and the operation noise of the refrigeration equipment under the low-load working condition are reduced, and the user satisfaction is improved.

This invention relates to the field of natural language processing technology, specifically to a method and system for matching the intent of intelligent NPC dialogues in multimodal interaction. The method involves real-time acquisition of multimodal data, generating multimodal semantic features through submodal preprocessing; integrating the semantic features of each modality using a cross-modal fusion module based on semantic association, generating a candidate intent set based on semantic context representation and combined with a semantic parsing module and predefined intent templates; tracking changes in user intent in real time through a continuous semantic learning mechanism and an interactive memory module, combined with a Bayesian update method, dynamically adjusting the confidence level of each intent in the candidate intent set, and filtering the final intent; constructing an NPC semantic cognition model, and performing semantic consistency analysis to perform semantic checks on user input and NPC dialogue state; combining the final intent and a decision engine to generate a dialogue strategy and output synchronized response content; this invention improves the accuracy of dynamic matching of intelligent dialogue intents.

The utility model provides an automatic food heating machine which comprises a cabinet body, a microwave device and a detection device, the cabinet body is internally provided with a refrigeration area, a function area and a material falling opening communicated with the refrigeration area and the function area respectively, and the refrigeration area and the function area are arranged at intervals in the height direction of the cabinet body; the refrigeration area is used for storing food; the blanking port is used for enabling food in the refrigeration area to fall into the functional area; the microwave device is arranged in the functional area, the microwave device is provided with a heating space, a feeding port and a discharging port, the feeding port and the discharging port are communicated with the heating space, the feeding port is located at the top end of the microwave device, the feeding port and the discharging port are oppositely arranged, and the feeding port is located below the discharging port; the discharging port is located in the side, close to the goods taking bin door of the cabinet body, of the microwave device. According to the automatic food heating machine, the technical problem that in an automatic vending machine with a food material heating function in the prior art, a user needs to manually place commodities into a microwave oven for heating is effectively solved.

The utility model provides a spring limiting type lens structure with a detachable and replaceable lens, which comprises a lens barrel, a first lens, a gland and a spring piece, the first lens is detachably locked between the gland and the front end of the lens barrel through a clamping structure, the spring piece is arranged at the front end of the lens barrel, and when the gland is connected with the front end of the lens barrel, the first lens is detachably locked. According to the lens structure, the lens can be conveniently replaced, the cost is low, the process of adding threads on the lens barrel and the gland is avoided, the cost is saved, the use and maintenance cost of a camera can be effectively reduced, and the lens structure is simple in structure, convenient to operate and high in practicability. And the satisfaction degree of a user to a product is improved.

The application relates to the technical field of intelligent ordering, and particularly discloses an intelligent ordering method and system based on multi-party information synchronization of a back kitchen. The application synchronously updates multi-party information of the back kitchen, synchronously optimizes a complete restaurant menu, obtains historical ordering data of multiple customers at the same table, performs dish intersection analysis on the multiple historical ordering data, selects multiple intersection dishes of the same table, performs correlation analysis, selects multiple correlation dishes of the same table, arranges and optimizes the synchronously optimized menu, generates an arranged and optimized menu, and performs ordering display. The historical ordering data of multiple customers at the same table can be subjected to dish intersection analysis, multiple intersection dishes of the same table can be selected, multiple correlation dishes of the same table can be selected, the arranged and optimized menu can be subjected to arrangement optimization and ordering display, the dish preferences of customers at the same table can be deeply mined and analyzed, and then accurate and personalized menu recommendation and optimization can be provided for the customers at the same table, so that a customer-centered ordering experience is realized.

The utility model discloses a high-pressure oil rail deflection inspection tool, which relates to the technical field of high-pressure oil rail processing and comprises a base and a feeler gauge, the upper surface of the base is a plane, a first support and a second support are respectively arranged on two sides of the base, chamfers are arranged on the edges of the upper portions of the first support and the second support, a first arc-shaped groove is arranged in the middle of the upper portion of the first support, and a second arc-shaped groove is arranged in the middle of the lower portion of the second support. A first arc groove is formed in the middle of the upper portion of the first support, the radius of the first arc groove is 15.4 mm, a second arc groove is formed in the middle of the upper portion of the second support, the radius of the second arc groove is 9.6 mm, and the first support is wider than the second support. According to the deflection inspection tool for the high-pressure oil rail, straightening can be directly carried out through the tool while the deflection of a product is inspected, reinspection is directly carried out again after straightening is carried out, the labor intensity of workers is reduced, the inspection accuracy is improved, the inspection efficiency of an inspection workshop and the product quality are greatly improved, and the production cost is reduced. Products inspected by the tool can be assembled after being processed by customers, so that the satisfaction degree of the customers is improved.

The invention provides a work order processing method and system, electronic equipment and a computer program product, belongs to the technical field of data processing, and aims to solve the problems of an existing work order processing method in the aspects of joint detection, precise positioning, quick response and the like. The method comprises the following steps: generating a corresponding work order task in response to a work order request; based on a predefined fault type troubleshooting sequence, determining a fault type which needs to be troubleshot currently for the work order task, and according to the fault type which needs to be troubleshot currently, allocating the work order task to a target processing node, the target processing node being associated with a resource entity with a corresponding fault type processing capability in an operation and maintenance resource pool; processing the work order task through the target processing node; and monitoring the processing state of the work order task, and executing a supervision operation instruction when the processing state meets a preset abnormal condition.

This invention discloses an intelligent goods delivery route optimization method, relating to the field of intelligent logistics and delivery technology. The method comprises the following components: S1, metaverse space construction; S2, user role creation and access; S3, immersive collaborative route planning; and S4, route optimization algorithm and data-driven approach. By constructing a logistics and delivery metaverse space, this invention achieves real-time synchronization between the real world and the virtual space, including synchronized updates of order information, vehicle location, and traffic conditions. This helps logistics dispatchers perform more accurate route planning in the virtual environment. Delivery personnel can also view and provide feedback on route planning schemes through virtual roles before executing tasks, thereby achieving multi-party collaborative immersive route planning. This method can significantly improve the efficiency and accuracy of goods delivery, reducing delivery delays or errors caused by information asymmetry or poor communication.

The utility model discloses a multifunctional step swing machine, it includes base assembly, swing assembly is movably arranged on base assembly, at least one push -up component is detachably arranged on swing assembly, locking piece is fixedly arranged on base assembly, and it can lock swing assembly operation. The utility model realizes swing step exercise operation through the cooperation of base assembly and swing assembly, also can lock swing assembly operation through locking piece, then push -up component is fixedly installed on swing assembly, realizes push -up exercise operation, and effectively solves the problem that the function of existing step swing machine is relatively single.

The invention relates to a personalized design generation method and system based on a user portrait, equipment and a medium. The method comprises the following steps: analyzing historical interaction data of a target user to generate a structured user preference vector; constructing a dual-path evaluation model, and generating an initial design image through a conditional diffusion model based on the structured user preference vector and the design task text description; inputting the initial design image into the double-path evaluation model to obtain a corresponding subjective matching degree score and a corresponding objective quality score, and calculating a comprehensive reward score by combining the calculated fusion weight coefficient; with maximization of the comprehensive reward score as a target, the conditional diffusion model is updated, and a personalized design generation model is obtained; and generating a personalized design image through the personalized design generation model and the design request of the target user. By adopting the method, the core problem that subjective preference and objective quality are difficult to quantitatively align and dynamically balance during personalized generation in the prior art can be effectively solved.

This invention relates to the field of voice interaction in smart devices, and discloses a cascaded voice interaction method for moxibustion devices. The method collects user voice, preprocesses it to obtain effective voice frames and acoustic feature maps; inputs the feature maps into a first-level voice processing unit, runs a low-power wake-word detection and short command recognition model, and directly outputs control commands when short commands are recognized; if no short command is recognized, it calculates a complex intent tendency score, and if the score exceeds a threshold, it wakes up a second-level voice processing unit; the second-level unit runs a locally deployed lightweight large language model to perform end-to-end voice recognition and semantic understanding, and generates interactive commands based on a moxibustion knowledge base; finally, the commands are executed and the results are broadcast. This invention, through a two-level cascaded architecture, balances low power consumption and high intelligence, achieves offline complex semantic understanding, and improves the voice interaction experience in moxibustion scenarios.

The invention relates to a display device and a personalized recommendation reason generation method. The display apparatus includes: a display configured to display a user interface; an audio output device configured to output sound; the controller is configured to display a search result page in response to a multimedia content search operation triggered by a target user; in the process that the target user carries out multimedia content search for the search result page, target multimedia content is selected; a personalized recommendation reason of the target multimedia content is obtained, and the personalized recommendation reason is generated based on the user portrait data of the target user and the media asset data of the target multimedia content; and controlling at least one of the display and the audio output device, and displaying the personalized recommendation reason. By adopting the display equipment, the conversion rate of a multimedia content search function can be improved.

The invention relates to the technical field of central heating, in particular to a heat supply pipe network balance regulation and optimization system based on big data, which comprises a big data acquisition module, a pipe network model construction module, a balance regulation and optimization module and an execution and monitoring feedback module. An improved adaptive genetic algorithm is adopted to solve a multi-objective optimization problem of energy consumption, heat supply uniformity and maintenance cost, optimal regulation and control parameters are output, leakage detection, heat demand pre-judgment and smart city docking functions are integrated, and closed-loop regulation and control and intelligent operation and maintenance are realized. Application shows that heat supply uniformity is larger than or equal to 0.95, the maximum energy consumption saving rate is 18.3%, leakage response is smaller than or equal to 30 s, heat supply quality, energy-saving benefits and operation and maintenance efficiency are remarkably improved, and complex pipe networks and diversified heat utilization requirements are met.

The application relates to the technical field of artificial intelligence, and provides a picture recognition method and device based on artificial intelligence, electronic equipment and a medium, the method comprises the following steps: adopting OCR to perform target detection on a recognition picture to obtain a target detection result of each boundary box; if the recognition picture of the target detection result of each boundary box has an inclination angle, the recognition picture is corrected by being flipped to obtain a target picture; error correction processing is performed on the target detection result of each boundary box to obtain first text corresponding to each boundary box; a plurality of boundary boxes are sorted according to the first position information of each boundary box in the target picture, and a plurality of first texts of the sorted plurality of boundary boxes are merged to obtain second text; the second text is preprocessed to obtain third text; the third text is extracted, and a recognition result is returned. The recognition picture uploaded by a user at an arbitrary angle is flipped, and the picture recognition accuracy is improved.

This application discloses an electrically driven magnetic unlocking device associated with RFID-based vending machines, addressing the issues of low efficiency and high theft risk associated with existing RFID self-service checkout machines requiring separate magnetic unlocking devices. The application includes: a housing installed on the RFID vending machine, with an electrically driven magnet arranged axially inside the housing and an unlocking surface in the top center area; a data cable for connecting the RFID vending machine and the vending product; the electrically driven magnetic unlocking device provided by this application is directly installed on the RFID self-service checkout machine. After the RFID-based anti-theft product is sold, the customer can remove the anti-theft tag using the electrically driven magnetic unlocking device, improving overall efficiency and eliminating the need for additional staff to manage and operate the unlocking device, reducing personnel input in the usage scenario, effectively lowering operating costs and the risk of product theft, and improving the security and overall reliability of the equipment.

This invention provides a method and system for generating motion data based on first-person perspective video. The method involves acquiring video image information and determining the camera's internal parameters; extracting feature points from adjacent video frames to estimate camera motion; determining whether the camera has returned to a previously visited environmental area based on the acquired image features, and establishing loop closure constraints; detecting camera shake or stillness in the video to provide position commands for generating special effects; optimizing the camera pose measured at different times and using loop closure detection information to obtain globally consistent camera motion trajectory data; mapping the generated globally consistent camera motion trajectory data onto the motion range of a motion seat as the main driving signal, superimposing the position commands generated by special effects, and generating corresponding motion data. This invention offers high processing efficiency and provides users with a more realistic experience.

The utility model relates to medical instrument technical field, concretely relates to a head fixing instrument for medical beach chair position, including forehead limiting band and mandibular limiting band, be equipped with two groups of sliding connection mechanism connection between mandibular limiting band and forehead limiting band, the forehead limiting band end is equipped with first fixed establishment, makes the forehead limiting band both ends detachable fixed through first fixed establishment, and mandibular limiting band is fixed on the beach chair. The utility model discloses through setting up two interlaced limiting bands, makes the patient operation process stability good, and postoperative convenient disposal can reduce medical cost, reduce patient economic burden, and convenient operation operation, increase patient comfort degree, improve patient and medical staff satisfaction.

This invention discloses a precise legal consultation method and system based on multi-agent orchestration. The method includes: employing a hybrid intent classification mechanism with three levels of linkage—LLM remote reasoning, local heuristic correction, and keyword fallback—to route user requests to different paths, driving differentiated processing flows; performing dual-path retrieval of vector retrieval and knowledge graph relationship expansion in deep analysis to generate a structured analysis report; introducing a multi-dimensional context compression algorithm to reduce token overhead and illusion risk; embedding a three-stage emotional reassurance mechanism throughout the entire response process; and using a rendering type protocol to achieve front-end / back-end decoupling and unified rendering across multiple platforms, decomposing the processing into continuous dynamic feedback through a staged streaming response mechanism. This invention achieves intelligent, precise, and emotionally engaging legal consultation processes through multi-agent orchestration, significantly reducing model reasoning costs and improving the handling capacity for complex cases and user interaction experience.

The utility model relates to the technical field of household appliances, and provides cooking equipment which comprises a furnace body, a heating cavity is arranged in the furnace body, a convection assembly is arranged on the furnace body, and the convection assembly is used for forming circulating air in the heating cavity; the furnace body comprises an inner container, the heating cavity is formed in the inner container, an air inlet hole structure and an air outlet hole which are communicated with the heating cavity are formed in the inner container, the air inlet hole structure comprises a first air inlet hole and a second air inlet hole, the first air inlet hole and the second air inlet hole are symmetrically formed in the two side walls of the inner container, and the air outlet hole is formed in the rear wall of the inner container. Compared with the prior art, the cooking equipment has the advantages that the air outlet hole, the first air inlet hole and the second air inlet hole form a reasonable air inlet and outlet path, hot air is promoted to flow in the heating cavity more uniformly and circularly, so that the heating uniformity of food is improved, the cooking effect is better, and the satisfaction degree of a user is improved.

The application relates to the technical field of artificial intelligence assisted creation, and provides an intelligent creation assisting method and system based on a large language model, which comprises the following steps: obtaining original prompt words input by a user, identifying special syntax segments and normal text segments in the original prompt words; generating corresponding placeholders according to the special syntax segments, replacing the special syntax segments in the original prompt words with the placeholders, obtaining to-be-adapted prompt words and a placeholder mapping relationship; converting the normal text segments in the to-be-adapted prompt words into target language texts, generating target to-be-adapted prompt words; and restoring the placeholders in the target to-be-adapted prompt words to special syntax segments according to the placeholder mapping relationship. The special syntax segments are protected by using the placeholders, the normal text segments are converted between languages by using a large language model, and finally the protected special syntax segments are restored to the converted texts, so that the technical effect of cross-language adaptation under the premise of retaining special syntax of prompt words is achieved.

This invention discloses a new source evaluation method for internet technology information, belonging to the field of new source evaluation technology. To address the problems in existing technologies, such as users struggling to quickly find valuable information from a large volume of technology news, significant differences in information quality between different sources, and the lack of an effective source evaluation system, which prevents users from filtering information based on source reputation, this new source evaluation method for internet technology information effectively improves information acquisition and processing efficiency, ensures content quality and credibility, enhances readability and usability through sentiment analysis, topic classification, and relevance calculation, supports users in making informed decisions, promotes a virtuous cycle in the information ecosystem through multi-dimensional considerations in the evaluation system, and dynamically optimizes source evaluation through a user feedback mechanism, enabling personalized content recommendations, meeting user needs, and improving satisfaction.

The utility model discloses an air tightness detection device for a water pump of a dish-washing machine. The stand columns are vertically arranged on the base; the upper pressing plate is connected to the top of the stand column; the sealing seat is mounted on the base, the sealing seat is provided with a detection cavity for accommodating a pump body of a water pump to be detected, and the detection cavity is communicated with a vacuum interface; the sealing ring is arranged on the sealing seat, and the sealing ring is suitable for forming airtight sealing with the water pump body placed in the detection cavity; and the downward pressing mechanism is mounted on the upper pressing plate. The beneficial effects of the utility model are that the special test tool provided by the utility model optimizes the sealing / pressurizing mode, significantly shortens the airtightness test time of a single water pump, does not need to be installed on the whole dish-washing machine, simplifies the test process, and greatly improves the overall detection efficiency on a production line.