286results about How to "Reduce management costs" patented technology

The invention belongs to the technical field of electric power data security management and intelligent question answering, and particularly relates to an electric power data security policy large model question answering system and method based on relation pooling. The system comprises a power data security policy knowledge base, a language model, a question processing module, an answer generation module and a user output module. Data of the electric power data security policy knowledge base comes from an electric power data security policy file; the language model converts a natural language problem into a structured query for knowledge base retrieval; the question processing module retrieves policy terms related to the natural language question to serve as retrieval results; the answer generation module generates a final answer according to the natural language question and a retrieval result of the knowledge base; by introducing the intelligent question-answering system combining the large language model and the knowledge base, the problems of low efficiency, inaccurate interpretation, incapability of dynamically updating and the like in the existing power data security policy query and management are solved.

The invention discloses an automatic DCMM evaluation system based on a multi-source heterogeneous data integration mechanism, and relates to the technical field of data quality management.The automatic DCMM evaluation system comprises a data source management module, a data integration module, a data quality evaluation module, a data quality diagnosis module and a data quality monitoring module which are connected through electric signals; and the data source management module is used for accessing various types of data sources and collecting original multi-source heterogeneous data from a plurality of data sources. By comprehensively monitoring and evaluating the data quality, the accuracy and integrity of the data are improved, the abnormal early warning coefficient is calculated, the potential data quality risk is recognized in time, and when it is detected that the data quality is abnormal, an early warning mechanism is automatically triggered, and an alarm is sent to inform related personnel, so that the data quality is ensured to be abnormal. Therefore, the data quality problem can be found and solved at the first time, so that the reliability and credibility of the data are improved.

The invention discloses a city appearance environment early warning method and system based on AI intelligent garbage identification, and relates to the technical field of artificial intelligence and garbage classification technologies. The method comprises the steps that firstly, garbage classification throwing stations are set; step 2, acquiring and processing image data; step 3, carrying out image frame selection and tracking; 4, setting a threshold value and generating prompt information; 5, scheduling the garbage trucks, connecting the garbage trucks in series according to the uploaded alarm stations, and designing a route; by monitoring the state of the garbage throwing station in real time, the system can timely find the situation that the number of the garbage cans reaches the standard, and automatically generate early warning information, so that an environmental sanitation management department can timely dispatch garbage trucks to carry out clearing and transportation, and environmental pollution and resource waste caused by long-time garbage accumulation are avoided; the dynamic adjustment function of the system ensures that the driving route of the garbage truck can be rapidly updated when the actual situation changes, for example, early warning is newly added, and the garbage treatment efficiency and the response speed are further improved.

The invention discloses a data annotation method based on a large model. The data annotation method comprises the following specific steps: acquiring data and preprocessing the data to obtain input data; performing model training based on the arbitrary-degree large model and the input data to obtain a pre-trained arbitrary-degree large model; performing interface packaging on the pre-trained random degree large model; performing fine tuning on the packaged pre-training arbitrary-degree large model to obtain a target arbitrary-degree large model; acquiring to-be-labeled data, inputting the to-be-labeled data into the target arbitrary-degree large model for labeling, and outputting to obtain labeled data; and monitoring, feeding back and recording the fine tuning process of the pre-trained arbitrary-degree large model and the labeling process of the target arbitrary-degree large model to obtain historical fine tuning data, historical data to be labeled and historical labeling data. According to the method, the problems of label imbalance, label inaccuracy and image label error are solved, the labeling quality and efficiency are improved, and the labeling cost is reduced.

The invention relates to the technical field of air conditioner control optimization, in particular to a control method and device for a multi-connected air conditioning unit, and the control method comprises the steps that an air conditioning area is divided to obtain a plurality of air conditioning sub-areas, and an air conditioning area map is constructed based on the air conditioning sub-areas; and performing video monitoring on the plurality of air conditioning sub-regions based on an infrared camera to obtain infrared videos of the plurality of air conditioning sub-regions, and performing image interception on the infrared videos according to a preset sampling period to obtain an infrared video frame sequence. The air conditioning area is reasonably divided, the whole space is divided into the multiple air conditioning sub-areas, the air conditioning system can be controlled more flexibly, the division can be adjusted according to the actual use condition, and the requirements of different numbers of users can be better met.

The invention relates to a forest and grass Internet of Things access control method and system based on a smart contract and KP-ABE. The method comprises the following steps: S1, initializing a block chain network and defining the smart contract; s2, encrypting data transmission attributes of the gateway of the forest and grass Internet of Things and generating an access request; s3, the forest and grass cloud platform verifies the data transmission attribute access request of the forest and grass Internet of Things gateway; s4, the forest and grass cloud platform decrypts the transmission data and stores the data into a data acquisition database; s5, generating a download attribute access request for operation configuration of the forest and grass Internet of Things gateway; s6, the forest grass cloud platform verifies the operation configuration downloading attribute access request of the forest grass Internet of Things gateway; s7, the forest and grass Internet of Things gateway downloads forest and grass Internet of Things gateway operation configuration; s8, carrying out security situation awareness and emergency disposal on the forest and grass cloud platform; s9, ending the process; the system is used for executing the control method. According to the invention, decentralization, transparency, non-tampering and traceability of forest and grass Internet of Things system access control are realized.

The utility model relates to the technical field of key storage, and discloses an intelligent key box for managing borrowed keys of a transformer substation, which comprises a storage box body, an operation panel is arranged on the front side of the storage box body, a storage cavity is arranged in the storage box body, and a box door is hinged to the front side of the storage box body. The storage cavity of the storage box body is closed through the box door; a rotating plate is rotatably mounted in a storage cavity of the storage box body, a plurality of mounting grooves are formed in the front side and the rear side of the rotating plate, and an overturning box is rotatably mounted in each mounting groove. According to the intelligent key box, the rotating plate is arranged in the storage box body, the overturning boxes are arranged on the front side and the rear side of the rotating plate correspondingly, the front side and the rear side of the rotating plate can be switched to face the outer side, keys can be stored and taken in the different overturning boxes, the space in the box is reasonably utilized through the design, people can conveniently find and take the keys, the number of the overturning boxes is doubled, and the intelligent key box is convenient to use. The problem that the number of keys stored in a key box is small is solved.

The invention provides a vehicle back door assembly and a vehicle, and relates to the technical field of vehicles, the vehicle back door assembly comprises a back door and a back door electric supporting rod used for supporting the back door, the types used for selecting the back door comprise an active empennage back door and a large empennage back door, the weight of the active empennage back door and the weight of the large empennage back door are sequentially increased, and when the selected back door is one of the two types, the large empennage back door is connected with the active empennage back door. One end of the back door electric supporting rod is supported on the same supporting point of the back door; when the back door is the active empennage back door, the reference electric supporting rod is arranged on the back door, so that the supporting force of the reference electric supporting rod meets the use requirement of the active empennage back door under the first set working condition; and when the back door is the large-empennage back door and the weight of the back door meets a first preset condition, the supporting force of the reference electric supporting rod is adjusted so that the supporting force of the reference electric supporting rod can meet the use requirement of a second set working condition of the large-empennage back door. In this way, the back doors of the active empennage back door and the large empennage back door can be opened and closed through one set of electric supporting rods.

The invention provides a credible authorization method and system for service software of a credible controller and a related device, and belongs to the technical field of credible controllers, and the method comprises the following steps: respectively collecting hardware feature information and service software operation behavior data of equipment; performing abnormal behavior detection through a pre-trained machine learning model in combination with historical behavior data of business software of the equipment and the collected hardware feature information and business software operation behavior data; and according to the hardware feature information of the equipment, the operation behavior data of the service software and the output result of the machine learning model, generating a unique authorization token through a preset encryption algorithm and a key, and taking the unique authorization token as a certificate for accessing the service software. According to the method, the hardware feature information of the equipment is combined with the operation behavior of the business software for authorization judgment, and an abnormal behavior detection mode of combining the real-time operation behavior of the business software with machine learning is adopted, so that illegal access and operation to the business software can be effectively prevented, and the security of the business software is improved.

The invention discloses an anti-floating buffering flexible pool for a high underground water level. According to the invention, the anti-floating problem of the flexible pool body when the underground water level is relatively high is effectively solved through the interlayer structure. The interlayer material can automatically expand when the underground water level rises to form supporting force to resist the jacking effect of water buoyancy on the pond bottom, so that the pond body is prevented from floating upwards. Therefore, the application limitation of a traditional flexible pool body in areas with the high underground water level is broken through, the application range of the flexible pool body is widened, and the flexible pool body can be applied to more areas, especially occasions with poor foundations, the high underground water level and the high requirement for the water storage capacity. The anti-floating buffering flexible pool can effectively solve the problems in coastal areas, areas with rich underground water resources, urban underground spaces and the like, and a safe and reliable water storage solution is provided for the areas.

The invention provides a vehicle back door assembly and a vehicle, and relates to the technical field of vehicles, the vehicle back door assembly comprises a back door and a back door electric supporting rod used for supporting the back door, the types used for selecting the back door comprise an empennage-free back door and an active empennage back door, the weight of the empennage-free back door and the weight of the active empennage back door are sequentially increased, and when the selected back door is one of the two types, the back door electric supporting rod is used for supporting the back door. One end of the back door electric supporting rod is supported on the same supporting point of the back door; when the back door is an empennage-free back door, the gravitational torque of the back door is adjusted to reach the supporting rod torque of the reference electric supporting rod; and when the back door is the active empennage back door, the reference electric supporting rod is arranged on the back door, so that the supporting force of the reference electric supporting rod meets the use requirement of the active empennage back door under the first set working condition. In this way, the back door with the no-empennage back door and the back door with the active empennage can be opened and closed through one set of electric supporting rods.

The invention relates to the technical field of building construction supervision, in particular to a safety early warning method and system for a concrete construction process, and the method comprises the steps: firstly obtaining data of a monitoring point of a support frame and an adjacent monitoring point, and constructing a deformation feature vector of the support frame; the support frame deformation feature vector comprises a distance feature, an angle feature, a deformation feature and a vibration frequency feature; then determining the number of clustering clusters according to a BIM model of a building, carrying out clustering analysis on the deformation feature vector of the support frame, and judging whether an abnormal cluster exists or not; support frame monitoring points in the abnormal cluster are obtained, and an abnormal support frame monitoring point set is obtained; and obtaining the distance feature, the angle feature, the pouring feature component and the vibration feature component of the abnormal support frame monitoring point to construct an abnormal evaluation index, and if the abnormal evaluation index is greater than a preset abnormal threshold value, triggering safety early warning. By means of the method, real-time monitoring of the formwork supporting frame in the concrete construction process is achieved, and construction safety is improved.

The invention discloses an intelligent equipment management and control system, and relates to the field of equipment management. In the intelligent equipment management and control system, temperature, humidity and smoke data of a field working environment are detected through a temperature, humidity and smoke sensor and are used as environment information; collecting image information of the working area through a camera; asset information is input through an asset management device; positioning information of the equipment is collected through GPS positioning equipment; detecting power information of the equipment through power detection equipment; the embedded controller obtains environment information, image information, asset information, positioning information and power information collected by the underlying sensing device through the serial port switch, and transmits the information to the monitoring computer through the network middleware, and the monitoring computer displays, stores and manages the information. The informatization level and the management efficiency of equipment management can be remarkably improved, and the management cost of enterprise equipment is saved.

The utility model relates to a stereoscopic warehouse system for traditional Chinese medicine and extracts. The stereoscopic warehouse system comprises a goods shelf, a four-way vehicle, an elevator, a wireless base station AP and an engineering control machine. A plurality of storage positions are arranged on the goods shelf, the storage positions are used for storing traditional Chinese medicinal materials, the conveying channel is arranged on the goods shelf, and the four-way vehicle moves along the goods shelf through the conveying channel; the elevator is arranged on one side of the goods shelf and used for bearing the four-way vehicle to move in the vertical direction. The wireless base station AP is used for receiving and / or issuing electric signals of the four-way vehicle, the elevator and the engineering control machine. The traditional Chinese medicine extract management system has the effect of reducing the traditional Chinese medicine extract management cost.

The invention discloses a park closing method based on multi-dimensional data fusion. The park closing method comprises the following steps of 1, collecting environment related parameter information of a park through environment sensor equipment; step 2, acquiring access control related information in the park through access control equipment; 3, collecting image information of the park through an image collection device; 4, processing the environment related parameter information to obtain environment abnormity warning information; 5, processing the access control related information to obtain access control abnormity warning information; step 6, processing the image information of the park to obtain image analysis prompt information; and step 7, after the environment abnormity warning information is generated, acquiring access control equipment information, and when the access control equipment information is abnormal, generating first access control information. According to the invention, more comprehensive and intelligent closed management of the park can be realized.

The invention discloses a multi-microservice multi-environment deployment method, device and equipment, a medium and a product. The method comprises the following steps: creating a continuous integration assembly line and a continuous deployment assembly line for a micro-service set; and after the continuous integration assembly line constructs the application mirror image corresponding to each micro-service in the micro-service set, the continuous deployment assembly line deploys the application mirror image corresponding to each micro-service to different deployment environments based on a deployment file so as to realize multi-micro-service multi-environment deployment. Through the technical scheme of the invention, a set of one-key automatic deployment system which is high in universality, low in management cost and high in efficiency can be established, and automatic generation of multi-environment deployment files and automatic deployment of multi-micro-service multi-environment assembly lines are realized; the problems that in daily development and operation and maintenance, configuration items are numerous, and construction and deployment processes on the whole cloud consume long time are solved, and the development and operation and maintenance efficiency is improved.

The invention relates to the technical field of engineering detection and monitoring, and discloses a method for evaluating the technical condition of a simply supported girder bridge girder based on a piezoelectric rubber support, and the method comprises the following steps: S1, data collection: collecting the initial state data of the simply supported girder bridge girder, and recording the initial rigidity of the girder and the potential value at the support; s2, disease influence analysis: carrying out reverse analysis on bearing capacity change caused by overall or local diseases of the simply supported girder bridge girder to obtain a change value of rigidity degradation of the girder; and S3, potential change detection: detecting the potential change of the piezoelectric patch pre-buried in the support in real time according to the corner change at the bridge support caused by the rigidity change of the main beam. According to the invention, real-time and automatic assessment of the technical condition of the bridge girder is realized, the rigidity degradation of the girder can be accurately quantified, the disease development trend is predicted in combination with historical data, the accuracy and foresight of bridge health management are effectively improved, the maintenance cost is reduced, and the safety is improved.

The invention discloses a radioactive waste graphite incineration treatment and tail gas purification and sealing treatment process, and relates to the field of radioactive waste treatment. Flue gas generated by incineration treatment is cooled and purified; according to the present invention, the carbon dioxide in the cooled and purified flue gas is concentrated and compressed, and the compressed carbon dioxide is subjected to geological storage so as to achieve the permanent fixation of the 14C, such that the problem that the existing radioactive waste graphite consumes the excessive stock can be solved, the generated secondary radioactive waste is less, and the emission problem of the 14C is avoided through the utilization of the new process.

The application provides an automatic system and an assembling method of double-line supply integrated assembly, which comprises a first supply line and a second supply line, the first supply line and the second supply line are collected to a positioning assembly output line through a robot taking materials, the first supply line comprises a multi-axis running feeding machine and a secondary positioning platform in sequence, the second supply line comprises a flying feeder, an adsorption material taking device, a clamping material taking device, a point laser height measuring instrument and an upper visual positioning scanning module are arranged on an execution end of the robot, the positioning assembly output line comprises a lower visual positioning module and a product circulation mechanism in sequence, a positioning installation station is arranged on the product circulation mechanism, a material positioning module and a material blocking module are arranged at the positioning installation station, and the execution end of the robot is matched with the flying feeder, the secondary positioning platform, the lower visual positioning module and the positioning installation station in sequence. Through the double-line supply cooperation, multi-stage visual positioning and full-process automation design, the efficiency bottleneck and the precision problem in the assembly of special-shaped parts are effectively solved.

The invention belongs to the technical field of miniature ultrathin one-way high-junction-temperature alternating current-direct current conversion devices, and particularly relates to a miniature ultrathin one-way high-junction-temperature alternating current-direct current conversion device for an electronic product, which comprises four rectification chips forming a rectifier bridge circuit, an upper material sheet unit, a lower material sheet unit and a packaging body, the rectification chip is arranged between the upper material sheet unit and the lower material sheet unit, the upper material sheet unit and the lower material sheet unit are oppositely arranged, and the cross section of the upper material sheet unit and the cross section of the lower material sheet unit are Z-shaped; each of the upper material sheet unit and the lower material sheet unit comprises two leading-out terminals, and the lower surfaces of the leading-out terminals are coplanar with the bottom surface of the packaging body; according to the miniature ultrathin one-way high-junction-temperature alternating-current and direct-current conversion device for the electronic product, the warps are arranged on the flat bonding pad, material piece atoms are artificially created for crystal orientation arrangement, welding is more perfect in the welding process of the material pieces and the chip due to the crystal orientation effect of the two materials, the welding reject ratio is reduced, the product reliability is improved, and the product quality is improved. Cost is reduced and resources are saved.

The application relates to a method for hydrothermal acid-controlled degradation of mulberry leaf polysaccharide and antioxidant application thereof, and belongs to the technical field of extraction of active ingredients in natural products. The method comprises the following steps: pretreating raw materials, hydrothermally reacting and acid-catalytically treating mulberry leaves, and alcohol-sedimenting, separating and purifying mulberry leaf polysaccharide, so as to obtain mulberry leaf polysaccharide, finally, the antioxidant application of the mulberry leaf polysaccharide is explored, and a theoretical basis is provided for development of mulberry leaf resources. The method can not only obtain mulberry leaf polysaccharide, but also obtain high-value natural active ingredients such as rutin, astragalin, scopoletin and isoquercitrin in the mulberry leaves, is beneficial to development and utilization of the mulberry leaf resources, meets the needs of people's health, and has practical significance and economic value.

The application relates to the field of semiconductor packaging, in particular to a small-angle adjusting TO die bonding machine which comprises a die bonding table, X-axis and Y-axis moving mechanisms arranged on the die bonding table, and a work box with a material disc fixing assembly mounted at the output end of the Y-axis moving mechanism; an angle rotating mechanism of the die bonding table drives the die bonding table to rotate so that the top surface of a TO packaging tube base is horizontal; a dispensing mechanism dispenses the TO packaging tube base; and a wafer transferring mechanism transfers a wafer to the TO packaging tube base after dispensing. The angle of the whole die bonding table can be actively adjusted, so that the top surface of the TO packaging tube base with different preset inclination angles can be accurately corrected to the horizontal state. The design solves the problem that the die bonding must rely on a customized material disc with a specific angle in the prior art.

The present invention discloses a data processing system and method for the Baume degree of honeycomb honey of Chinese bees based on data analysis, and relates to the field of bee breeding technology. The system includes: a workshop monitoring module, a Baume degree detection module, a Baume degree analysis module, a honeycomb honey evaluation module, a data visualization module and a storage management module; the workshop monitoring module is used to monitor and control the temperature and humidity data in the honeycomb honey maturation workshop in real time, and record the entry and exit time and storage location of each honeycomb frame; the Baume degree detection module is used to divide the honeycomb frame into multiple detection areas, and based on microwave technology, detect the water content of the honeycomb honey in each detection area; the Baume degree analysis module is used to analyze the Baume degree distribution of all positions of the honeycomb honey according to the Baume degree of the honeycomb honey in each detection area. The present invention can monitor and control the workshop environment in real time and accurately to ensure the production quality of the honeycomb honey through the intelligent and refined management of the whole process of Chinese bee honeycomb from production to evaluation.

The utility model provides a hand pressing type moxa cone manufacturing tool, which belongs to the technical field of moxa cone manufacturing, and comprises a bent plate and a straight plate which are mutually hinged through a hinge shaft, the free end of the bent plate extends to form a first pressing handle, and the free end of the straight plate extends to form a second pressing handle; the opposite sides of the first pressing handle and the second pressing handle are respectively provided with a connecting structure; the replaceable forming assembly comprises a female die detachably installed on the first pressing handle through a connecting structure and a male die correspondingly installed on the second pressing handle and provided with a forming through hole. A forming pressure adjusting assembly is arranged on the inner side of the second pressing handle and comprises a fixedly-arranged threaded sleeve and an adjusting rod in threaded connection with the threaded sleeve. The inner side of the first pressing handle is in threaded connection with a discharging ejector pin coaxial with the forming through hole. The moxa manufacturing device is simple in structure and convenient to operate, the moxa manufacturing efficiency and quality can be effectively improved, and market requirements are met.

This utility model relates to a surge arrester shielding device, including an insulating cover. The insulating cover comprises two bodies, which are combined to form a platform shape. The interior of the insulating cover is hollow, and both the top and bottom ends are missing. A connecting plate is provided on the outer side of each of the two bodies, and the two connecting plates are hinged together by a hinge shaft. A locking assembly is provided on the outer side of the two bodies, opposite to the connecting plate. This surge arrester shielding device uses a platform-shaped shielding cover with different opening diameters at the top and bottom. It can fit onto the outer side of surge arrester flanges of different sizes, eliminating the need for custom-made insulating covers for different sizes of surge arresters. When the flange diameter varies within a certain range, the platform-shaped conical shielding cover can adaptively wrap by adjusting its height. This avoids the problems of traditional cylindrical insulating covers being too loose and causing leakage, or too tight and difficult to install, which are caused by fixed dimensions. It significantly reduces the types of spare parts and lowers equipment management costs.

A side panel assembly and a vehicle are disclosed. The side panel assembly (100) includes an outer side panel (10) and an inner side panel (20) sequentially arranged and fixedly connected along the direction from the outer side of the vehicle door to the inner side. The side of the inner side panel (10) away from the outer side panel (20) is connected to the side assembly (200). The lower ends of the outer side panel (20) and the inner side panel (10) together define a mounting structure (30) for mounting a window frame sealing strip (60). A vehicle including the above-described side panel assembly (100) is also provided. The side panel assembly (100) and the vehicle can improve the aesthetics of the vehicle and reduce costs.

The utility model relates to the technical field of environment-friendly treatment of industrial sewage, in particular to a yellow phosphorus production sewage circulating purification system, which is provided with a yellow phosphorus sewage tank, a multi-stage sedimentation mechanism, a concentration filtering mechanism and a clear liquid collecting tank which are sequentially arranged along a sewage treatment flow, the yellow phosphorus sewage tank is used for collecting yellow phosphorus production sewage; the multi-stage sedimentation mechanism is provided with a plurality of deep cone sedimentation machines which are arranged in series and are used for carrying out sedimentation separation on the conveyed yellow phosphorus sewage; the concentrating and filtering mechanism is used for concentrating and separating the conveyed settling floating liquid; and the clear liquid collecting tank is used for collecting the clear liquid separated by the concentrating and filtering mechanism and conveying the clear liquid to the phosphorus collecting tower through a water conveying pipe. Aiming at the special characteristics of yellow phosphorus production sewage purification treatment, the utility model constructs a closed circulation purification system, has the technical characteristics of greatly reducing the occupied area, being low in construction and operation cost and excellent in separation and purification effect, and has remarkable technical effect and economic benefit.

The utility model relates to a liftable anti-explosion camera, which comprises a mounting seat, a universal ball is rotatably arranged in a mounting groove, a mounting rack is arranged at the top end of the universal ball, a camera is arranged on the mounting rack, a ball head type universal rotation design is adopted, and a user can adjust the rotation direction and the vertical angle through simple operation. A threaded column is arranged at the bottom end of a connecting plate, an outer cylinder is arranged on the outer side of the threaded column, an adjusting block is rotationally arranged in the outer cylinder and is in threaded connection with the threaded column, the lifting height of the camera can be automatically, remotely or intelligently adjusted, and the operation is convenient. The flexibility, convenience and efficiency of the monitoring system are improved, a mounting rod is arranged at the output end of the transmission motor, a cleaning cotton strip is mounted on the mounting rod, the lens can be automatically cleaned regularly or according to actual needs, manual intervention is reduced, and the stability and reliability of the monitoring system are improved.

The application provides a wireless access method and device. The method is applied to any radio frequency unit on an AP, and the radio frequency unit supports a new version of Wi-Fi protocol. In the method, when the working mode of the AP is set as a compatible mode, the radio frequency unit broadcasts a Beacon message carrying parameter information of all Wi-Fi protocols supported by the radio frequency unit and a Beacon message carrying parameter information of a specified old version of Wi-Fi protocol, or sends a probe response message carrying parameter information of all Wi-Fi protocols supported by the radio frequency unit and a probe response message carrying parameter information of a specified old version of Wi-Fi protocol, so that a wireless terminal supporting the specified old version of Wi-Fi protocol and having poor compatibility can smoothly access the radio frequency unit without upgrading related software or hardware, thereby saving network management cost.