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30results about How to "Reduce load pressure" patented technology
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Space laser communication monitoring and interaction integrated detection device
This invention belongs to the field of space laser communication and deep space exploration technology, and discloses an integrated detection device for space laser communication monitoring and interaction. The device includes a main body, on which are integrated a solar panel, a navigation imaging device, a communication antenna, a communication receiver, a radar, a landing support, and functional components for communication monitoring, environmental perception, and interactive operation. This invention forms a closed-loop system through electrical, signal, and mechanical connections, enabling simultaneous execution of multiple tasks, significantly improving the device's space operation efficiency, reducing the load pressure on space launch vehicles, and adapting to the space constraints of on-orbit operations. The communication antenna and receiver achieve bidirectional signal interaction through a high-speed laser communication module and are linked with the navigation imaging device and environmental sensors to ensure stable transmission and status monitoring of laser communication signals, which is beneficial for practical applications and operations.
Owner:MAIGE INTELLIGENT TECHNOLOGY (WUHAN) CO LTD
Domain name resolution method and device based on domain name request risk management and control
The application discloses a domain name resolution method and device based on domain name request risk management and control, the method comprises the following steps: identifying domain name requests as normal domain name requests or abnormal domain name requests; according to the user domain name access behavior data set and the abnormal domain name association strength, evaluating the security rating and the security score of the user; sending the normal domain name requests initiated by users with different security ratings to the DNS server subset cluster corresponding to their levels, so that the DNS server subset cluster of the level responds to the normal domain name requests in order based on the security score; predicting the normal domain names with high probability of access to form a domain name resource list, which is used to cache the domain name resource list to the selected DNS server when the security rating of the user is higher than the set threshold, so as to improve the domain name resolution cache hit rate and the resolution efficiency. The application solves the problem of reduced performance of the domain name server caused by the low utilization rate of the conventional DNS server due to the zombie network attack.
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI
Message polling resending method, device, server and storage medium
This application relates to the field of mobile communication technology, and in particular to a message polling resending method, apparatus, server, and storage medium. The method includes: obtaining a message report push table and a client status table; identifying service messages in the message report push table that have been pushed to the target client but not received by the target client, and identifying the client status of the target client in the client status table; and when the client status is online, polling and resending service messages to the target client at first preset intervals. This solves the problems in related technologies, such as the inability to balance server performance and timeliness, leading to excessive server load, degraded client performance, and the inability of the server to monitor the real-time status of the client, which can easily result in incorrect concatenation of interface request results.
Owner:CHERY AUTOMOBILE CO LTD
Monitor for real-time remote positioning of golf
ActiveCN224111246UIncrease the shade areaavoid overexposureCamera filtersCamera body detailsImaging qualityMechanical engineering
The utility model discloses a monitor for golf real-time remote positioning, which comprises a monitoring camera body, the surface of the monitoring camera body is sleeved with a shell, the shell can slide back and forth on the surface of the monitoring camera body, the two sides of the shell are fixedly connected with supports, and the supports are fixedly connected with the monitoring camera body. The side, away from the shell, of the support extends to the bottom of the monitoring camera body and is fixedly connected with a sleeve plate, the bottom of the monitoring camera body is movably connected with a transmission rod through a bearing, the surface of the transmission rod is fixedly connected with a rotating wheel, and the bottom of the rotating wheel is fixedly connected with a sliding rod located in the sleeve plate. And the sliding rod is in sliding connection with the sleeve plate. According to the utility model, the housing slides back and forth on the surface of the monitoring camera body, the amount of light entering the camera is directly controlled, the housing moves forward to enlarge the shading area, overexposure or identification interference caused by direct sunlight is avoided, the housing moves backward to reduce the shading range, the amount of light entering is increased, and the imaging quality in a low-light environment is improved.
Owner:WUXI HAOYING SPECIAL VEHICLE CO LTD
A message processing method and related apparatus
ActiveCN121547633BReduce load pressureReduce recycling frequencySelective content distributionComputer architectureHigh frame rate
This invention discloses a message processing method and related apparatus, relating to the field of message processing. When the current message cache is not full, the main thread receives live messages and submits them to a HandlerThread for asynchronous parsing to obtain different message types. Corresponding caching strategies are then applied, retrieving image cache data from the ImageSpan cache and text cache data from the plain text cache, assembling them into a complete live message, and inserting it into a RecycleView queue for message aggregation caching. The complete live message is then inserted into a scrolling control in the RecycleView list for display. Based on a preset scrolling strategy, the complete live message is directly scrolled and displayed using a SpannableString cache. This invention utilizes HandlerThread for asynchronous message processing, a three-layer caching mechanism to optimize performance, and strategy parsing to decouple rendering logic, ensuring the main thread maintains a high frame rate.
Owner:GUANGZHOU QIANJUN NETWORK TECH CO LTD
Test file generation method and computing device
PendingCN121902127AIntegrity guaranteedGuaranteed accuracyError detection/correctionComputer security arrangementsCode generationAlgorithm
The embodiment of the invention provides a test file generation method and computing equipment, and the method comprises the steps: obtaining a code generation request which is used for requesting to generate a test file corresponding to initial code information; splitting the initial code information to obtain a test requirement field and a method list, the test requirement field being used for indicating a code generation requirement corresponding to the initial code information, and the method list comprising at least one class method; according to the test requirement field, various methods in the method list are processed through a first model, and at least one result file is obtained; and extracting multiple pieces of test information from the at least one result file, and merging the multiple pieces of test information to obtain a test file. According to the method, the memory overflow phenomenon of the processor during code generation processing of the AI model is avoided, and the integrity and accuracy of the test code generated by the AI model can be guaranteed.
Owner:HENAN QINWEI DIGITAL TECHNOLOGY CO LTD
Internet-based management and control analysis system
ActiveCN119128414BImprove cleaning efficiencyefficient collectionDatabase management systemsSpecial data processing applicationsData informationThe Internet
The application discloses an internet-based management and control analysis system, and a running method thereof, which comprises the following steps: collecting and processing industrial internet data information; performing data cleaning and persistent processing on the collected industrial internet data information; performing running analysis, optimization management and security alarm control management on the industrial internet; the collecting and processing of the industrial internet data information comprises the following steps: starting a thread to listen to a port and collect industrial internet data information, receiving data according to the corresponding port, and writing manufacturer information; the data cleaning and persistent processing on the collected industrial internet data information comprises the following steps: classifying and cleaning the received data, classifying different types of data generated by different manufacturers and different devices, and filtering and filling data information fields. The application has the characteristics of high safety and efficient analysis management.
Owner:SHANDONG SHISHU INFORMATION TECHNOLOGY CO LTD
Large-span steel-wood truss structure for roof
The utility model relates to building structure technical field, specifically disclose a large-span steel wood truss structure for roof, include: end support block, it sets up in steel wood truss structure both ends, and is connected with building foundation structure, the end support block one side is arranged as the support of adapting with butt joint truss, and butt joint truss, standard truss and arc truss connection constitute truss main body structure, the support of end support block and the installation groove inlayed connection of butt joint truss one end. This large-span steel wood truss structure for roof, the inlayed connection cooperation structure of butt joint truss and end support block is filled with structure glue, utilizes the deformation adaptability of inlayed surface friction and glue, and the initial deformation difference of steel wood interface is buffered, and the node steel bar group of positioning frame one both sides is passed through the axial force transmission of the gripping force of steel bar and component, and positioning bolt one passes through radial constraint and limits lateral deformation, and the force flow interference is avoided by the staggered distribution of both, and stress concentration is reduced.
Owner:CHINA RAILWAY NORTHEAST INVESTMENT DEV CO LTD +1
Information processing system, method, gateway and storage medium based on cloud desktop service
ActiveCN115766855BReduce load pressuresave computing resourcesTransmissionExecution for user interfacesInformation processingSoftware engineering
The embodiment of the application provides an information processing system and method based on a cloud desktop service, a gateway and a storage medium. In the embodiment of the application, under the assistance of the gateway, multi-user collaborative operation of a cloud desktop server can be completed through only one TCP connection, thereby greatly reducing the number of TCP connections required to be established by the cloud desktop server. Meanwhile, the gateway also undertakes part of the functions of the cloud desktop server, thereby reducing the load pressure of the cloud desktop server, saving the computing power resources of the cloud desktop server, and guaranteeing the working performance of the cloud desktop server and the use experience of the cloud desktop service.
Owner:ALIBABA (CHINA) CO LTD
A leakage-proof sealing device for centrifugal pump installation
ActiveCN224326460UReduce load pressureIncrease leakage path lengthPump componentsPumpsGraphiteMechanical engineering
The present disclosure relates to the technical field of centrifugal pump matching tool, and provides a leakage-proof sealing device for centrifugal pump installation, which comprises an outer sleeve, an inner sleeve arranged in the inner part of the outer sleeve, a sealing assembly arranged in the inner part of the outer sleeve, and a lateral connecting assembly arranged on the lateral wall of the outer sleeve and the inner sleeve; a rotating wheel is sleeved on the connecting shaft, and the rotating wheel is in close contact with the inner part of the inner cavity. Through the above technical scheme, the problem that the sealing material is easily worn out due to the continuous friction between the pump shaft and the shaft seal material during high-speed rotation in the prior art, thereby reducing the sealing performance and causing the liquid to leak from the gap between the shaft and the pump shell is solved. The traditional packing seal often uses materials such as graphite wire and hemp rope. When these materials are used to face the high-speed rotating pump shaft, the wear rate is extremely fast, not only frequent maintenance and replacement are required, but also the liquid leakage is difficult to effectively prevent, and there is also the technical problem of environmental pollution.
Owner:上利石集团(石家庄)泵业科技有限公司
Service management method and device, computer device, storage medium and program product
This application relates to a service management method, apparatus, computer device, computer-readable storage medium, and computer program product. The method includes: acquiring a renewal request initiated by a target organization for an advanced service; parsing the renewal request to determine the expected number of organizational members in the target organization who wish to have access to the service in the next cycle after the advanced service expires; if the expected number of members differs from the actual number of target members, determining the service type matched to each organizational member in the next cycle based on the expected number of members, and, upon the expiration of the advanced service, matching organizational members of the advanced service type in the next cycle and assigning access to the advanced service. The target organization includes multiple organizational members; the target members among these organizational members currently possess access to the advanced service. This method can improve work efficiency.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Glue supply device
The utility model belongs to the technical field of glue supply equipment, disclose glue supply device. Glue supply device includes glue supply jar, glue supply pipeline, filter and glue supply pump, glue supply jar is used for storing glue, one end of glue supply pipeline communicates with the export of glue supply jar, the other end communicates with the import of filter, glue supply pump sets up on glue supply pipeline, glue supply pump is used for providing conveying power for glue, pressure regulating mechanism includes reflux pipeline and pressure control valve, one end of reflux pipeline communicates with the export of glue supply pump, the other end communicates with the import of glue supply pump, pressure control valve sets up on reflux pipeline, pressure control valve is used for opening when the pressure in glue supply pipeline reaches preset pressure threshold, to make the glue from the export of glue supply pump reflux to the import of glue supply pump through reflux pipeline, thereby avoid the problem of pressure rise caused by filter blockage, effectively reduce the load pressure of glue supply pump, prevent the damage of glue supply pump from overloading, prolong the service life of glue supply pump.
Owner:SUZHOU DWELL NEW MATERIAL TECHNOLOGY CO LTD
Method and apparatus for controlling secure exchange of information
PendingCN122205404AReduce load pressureImprove reliabilitySecurity arrangementSecuring communication
The application belongs to the technical field of network, and particularly relates to a control method and device for safely exchanging information, which comprises the following steps: a security policy verification process responds to request information sent by a terminal device in a wireless mesh network, and verifies the request information according to a global security policy, wherein the global security policy is an information exchange authorization rule of the wireless mesh network; in the case that the request information passes the verification, an output process synchronizes the verification result to each second device in the wireless mesh network, and sends the request information to at least one second device, wherein the second device is used for providing a communication routing service or an edge computing service for the wireless mesh network; and in the case that the request information fails to pass the verification, the security policy verification process discards the request information; the load pressure of the wireless mesh network is effectively reduced, and the reliability and security of the wireless mesh network are improved.
Owner:CHONGQING HAIER ROLLER WASHING MASCH CO LTD +1
Highway tunnel spill detection method and system for multi-path video stream
The present application relates to the technical field of intelligent transportation and video image processing, and particularly relates to a highway tunnel litter detection method and system for multi-path video stream. The method comprises the following steps: S1: data acquisition and preprocessing, constructing a litter dataset, and dividing the dataset into a training set, a validation set and a test set; S2: model construction, constructing an efficient feature enhancement network, wherein the efficient feature enhancement network comprises a double-path re-parameterization attention module, a multi-scale dynamic large kernel feature extraction module and a Swin Transformer feature fusion module; S3: model training and performance testing, training and optimizing the litter detection model using the training set and the validation set, and evaluating the model using the test set after the training is completed; and S4: algorithm deployment, buffering multi-path video streams to a Redis database frame by frame, and reading video frames from the Redis database by a computing node and performing detection.
Owner:CCCC FIRST HIGHWAY CONSULTANTS CO LTD
Reversible solid oxide cell energy storage system and method
The present application relates to a reversible solid oxide battery energy storage system, SOFC is H-SOFC with NH3 as energy storage medium to define power generation mode, SOEC is H-SOEC with NH3 as energy storage medium to define electrolysis mode; Power generation and electrolysis are coupled with a molten salt heat storage device to realize the heat neutrality of the system, and a self-circulating gas closed loop system supplies NH3 to H-SOFC and supplies H2 and N2 to H-SOEC through the recycling of hydrogen ammonia conversion. According to the reversible solid oxide battery energy storage method of the present application, in the power consumption peak, the power generation mode is enabled through H-SOFC; in the power consumption valley, the electrolysis mode is enabled through H-SOEC. According to the reversible solid oxide battery energy storage system and method of the present application, the decomposition and synthesis of NH3 are interrelated and converted with the change of chemical energy and electrical energy, and the effective storage of electrical energy is realized; at the same time, the heat storage device of molten salt is used to realize the storage of heat energy and achieve heat neutrality.
Owner:SHANGHAI INSTITUTE OF APPLIED PHYSICS CHINESE ACADEMY OF SCIENCES
A double horizontal opposed crankshaft driven ribbon loom
ActiveCN121629606BIncrease productivityEnsure consistencyLoomsHealdsElectric machineryStructural engineering
This application provides a double-horizontal opposed crankshaft driven ribbon weaving machine, including a lower machine base with a central housing. The central housing contains a front drive group and a rear drive group that are horizontally opposed to each other, forming the core double-horizontal opposed crankshaft drive mechanism. The front drive group and the rear drive group drive the frame opening mechanism. The drive motor placed in the lower machine base is the power source, which can lower the center of gravity and improve the stability of the whole machine. At the same time, the frame opening mechanism, weaving mechanism, and ribbon winding mechanism are arranged sequentially above the central housing. The weaving mechanism is centrally connected to form a modular structure, which shortens the material path and reduces tension fluctuations. The frame opening mechanism includes a push-pull gate knife component, a connecting rod gate knife component, and a frame component. The connecting rod gate knife is located between the two sets of push-pull gate knives to form a double-horizontal opposition, which drives the frame component to perform the opening operation, realizing precise zoned coordinated transmission and improving the efficiency and regularity of the ribbon during high-speed operation.
Owner:CKY PRECISION MASCH CO LTD
Sensitive word storage and retrieval method, system, electronic device, storage medium
ActiveCN118916543BImprove storage efficiencyachieve retrievalDigital data information retrievalNatural language data processingTerm memoryData storing
The application relates to the computer technical field, in particular to a sensitive word storage and retrieval method and system, electronic equipment and storage medium, the method comprises the following steps: storing the sensitive word to be stored to a target sharding service through a target mapping table, wherein the target mapping table comprises a mapping relationship between the target sharding service and the first character of the sensitive word to be stored, the target sharding service is one of a plurality of sharding services in memory, and the target sharding service is a sharding service polled currently; based on the target mapping table and the first character of the word to be retrieved, the sharding service to be retrieved corresponding to the first character of the word to be retrieved is determined; and based on the word to be retrieved and the data stored in the sharding service to be retrieved, the sensitive word retrieval is carried out; the method can preferably improve the storage efficiency and retrieval efficiency of the sensitive word, and the cost is low.
Owner:广域铭岛数字科技有限公司 +1
Comprehensive energy storage charging pile system
ActiveCN224197616UAvoid charging interruptionsImprove reliabilityCharging stationsBatteries circuit arrangementsAlternating currentControl theory
The utility model discloses a comprehensive energy storage charging pile system, which comprises a charging pile body, an energy storage device and a current access module, the energy storage device is connected with the charging pile through a conversion module, and the current access module is at least one of an alternating current module and a solar charging module. The charging pile is connected with an energy storage device and a plurality of current access modules of alternating current, solar energy and the like. The system is ingeniously provided with a plurality of switches so as to flexibly control the charging process and the charging and discharging of the energy storage device. According to the utility model, various energy sources are flexibly utilized for charging, so that the continuous and stable operation of the charging pile is ensured, and the problem of charging interruption caused by voltage fluctuation is effectively avoided; and meanwhile, stable power support is provided for the charging pile through mutual cooperation with the energy storage device.
Owner:HEBEI AOGUAN POWER SOURCE CO LTD
A V2G bidirectional charging pile
The present application relates to a kind of V2G two-way charging piles of electric vehicle charging facilities and grid interaction field, including power conversion unit, control unit, metering unit, man-machine interaction unit and communication unit;Charging pile is also provided with: discharging gun head, for taking power from vehicle battery;Charging gun head, for charging to vehicle battery;Interlock mechanism, for ensuring that only one gun head can be connected with electric vehicle;Local energy sharing module, for sharing the battery state information of connected vehicle in the local charging pile group, and realizing charging pile group energy scheduling coordination;Control unit also includes battery health state evaluation module, grid state detection module, user demand setting module and energy scheduling optimization module;The charging pile can realize charge-discharge physical isolation by double-gun interlocking design, realize car-car direct energy transfer by local energy sharing of charging pile group, and combined with battery health management, construct safe, efficient, economic vehicle-grid interaction system.
Owner:KAIFENG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
Photovoltaic array snow, ice and dust removal system and control method thereof
ActiveCN121770463ARealize automatic controlImprove running stabilityPhotovoltaicsDirt cleaningSnow removalPhotovoltaic arrays
The invention provides a photovoltaic array snow and ice removing and dust removing system and a control method thereof, and belongs to the technical field of photovoltaic panel cleaning, the photovoltaic array snow and ice removing and dust removing system comprises a moving part, and the moving part is arranged on the outer side of a photovoltaic array; the cleaning execution part is installed on the top of the moving part. The action end of the cleaning execution part is located on the surface of the photovoltaic array. The air supply part is arranged in the photovoltaic array, and the output end of the air supply part communicates with the cleaning execution part; the monitoring device is arranged at the position capable of monitoring the surface condition and environmental weather of the photovoltaic array, automatic control over cleaning and maintenance of the photovoltaic array is achieved through cooperation of the moving part, the cleaning execution part, the air supply part, the monitoring device and the main controller, and the main controller can automatically control the cleaning and maintenance of the photovoltaic array according to the surface condition and environmental weather signals fed back by the monitoring device. The operation of each executive component is accurately regulated and controlled, and the cleaning operation can be completed without manual intervention.
Owner:SHANXI TRAFFIC CONTROL NEW ENERGY DEV CO LTD
Extruder voc devolatilization device
ActiveCN121572563BReduce load pressureRealize condensation recoveryLighting and heating apparatusDomestic cooling apparatusRefrigerationVacuum pump
The present application relates to a kind of extruder VOC devolatilization device, including extruder, further comprising: recovery mechanism, recovery mechanism is sealed with the exhaust hole of extruder by detachable connection component connection;Refrigeration cycle system, refrigeration cycle system is connected with recovery mechanism by pipeline, and creates refrigeration environment inside recovery mechanism;Vacuum pump, vacuum pump is connected with recovery mechanism by pipeline, vacuum pump constructs vacuum environment by pipeline to recovery mechanism and the exhaust hole of extruder, and vacuum pump drives recovery mechanism to collect condensed VOC when working.The kind of extruder VOC devolatilization device, by setting recovery mechanism, realize the condensation recovery of VOC, and vacuum pump drives the rotation of pipe shaft, condensing plate and rotating disc in condensing cylinder when working, the VOC condensed on condensing surface is collected, and the load pressure of refrigeration cycle system is reduced, by setting detachable connection component, condensing cylinder is sealed with the exhaust hole of extruder and connected, easy to disassemble, maintenance is convenient.
Owner:SICHUAN ADVANCE TECH CO LTD
Method and device for realizing edge side reconstruction of electric power integrated energy data
PendingCN121860185Aspeed up the flowIncrease volume and depthResourcesNeural learning methodsActivation functionOriginal data
The invention relates to the technical field of electric power integrated energy data, solves the problems of great load pressure and high time delay brought by network bandwidth and distribution network data to a middle station, and discloses a method and a device for realizing edge side reconstruction of electric power integrated energy data. The method comprises the following steps: extracting feature information data among original data sources; calling a residual error connection convolutional neural network model without a BN layer to carry out nonlinear mapping on the characteristic value; synthesizing and screening the feature information data; and sending the screening result and the feature information data output by the last residual block to a sub-pixel convolutional neural network for data reconstruction. According to the application, a global feature multiplexing module is established on the basis of parameters of an activation function ReLU of a traditional residual convolutional neural network, and participation of a BN layer in each residual connection module is reduced; therefore, the pressure of data processing and storage is effectively reduced.
Owner:ZHEJIANG GONGSHANG UNIVERSITY
Cross-system data synchronization method and system for cake electronic coupon mall connection system
ActiveCN121597761BReduce load pressureReduce storage pressure
The application relates to a cross-system data synchronization method and system of a cake electronic coupon mall docking system, which comprises a local operation monitoring module and an interface adapter of each cooperative system deployed in the mall, captures heterogeneous data streams and sends the data streams to a message middleware; a pre-trained analysis model is used for intelligent analysis of the data streams, static templates and dynamic parameters are identified through the deep learning capacity of the analysis model, and a structured data stream in a unified format is output; based on a distributed stream computing framework, staged incremental calculation is performed on the structured data, including non-blocking merging and compression of DML operations and fusion calculation with DDL operations to generate an incremental data snapshot; and the snapshot is routed and synchronized to a target system according to a data source, so that stable and efficient bidirectional data synchronization between the cake electronic coupon mall and the cooperative system is realized, cross-system data collaboration capability is effectively improved, and data support is provided for core businesses such as electronic coupon state synchronization and inventory updating.
Owner:BEIJING LIFE MODEL NETWORK TECHNOLOGY CO LTD
Double-screw-rod synchronous lifting plate mechanism
Owner:GUANGDONG DIANPAI INTELLIGENT TECH CO LTD
A Canvas-based intelligent seat selection method
PendingCN122087201AAvoid CatonImprove experienceDigital data information retrievalReservationsSimulationFilter algorithm
This invention relates to the fields of graphics rendering and real-time interactive technology, and particularly to a Canvas-based intelligent seat selection method. This Canvas-based intelligent seat selection method first loads the stadium structure in SVG format, and then pre-renders repeating elements as bitmaps for cache reuse using a Canvas rendering engine. Next, it uses a second-order Bézier curve to fit the arc-shaped area and calculates the seat coordinates based on the curvature of the stands. It employs a Redis Bitmap storage scheme to compress the seat status into a binary bitmap, and uses WebSocket to achieve incremental status synchronization. Based on a collaborative filtering algorithm, it generates seat recommendations combined with user historical behavior. After the user selects a seat, the Bitmap is pushed via WebSocket and updated to the client. This Canvas-based intelligent seat selection method not only innovatively uses a collaborative filtering algorithm to achieve intelligent seat recommendations based on user historical behavior, but also reduces user operation latency, reduces server load, and solves the lag problem of traditional seat selection systems when rendering seating charts in large sports stadiums.
Owner:INSPUR SOFTWARE CO LTD
Multifunctional cantilever crane assembly for supporting tunnel lagging jack
ActiveCN224107282UImprove reliabilityExtended service lifeUnderground chambersTunnel liningBlock and tackleIndustrial engineering
The utility model relates to the technical field of tunnel construction equipment, and discloses a tunnel arch support multifunctional boom assembly which comprises a three-section type telescopic boom, a two-section type telescopic boom and a support assembly. The three-section type telescopic arm frame is formed by nesting a basic arm, a second-section arm and a third-section arm. A telescopic oil cylinder is arranged in the third-section arm, the left end of a cylinder rod extends out to be connected with the basic arm, and the left end of a cylinder barrel extends out to be connected with the second-section arm. The right end of the cylinder barrel is connected with an oil cylinder pulley block which is matched with an extending steel wire rope to realize the telescopic function of the boom; one end of the two-section telescopic boom is connected with the three-section telescopic boom through the connecting assembly, and the other end of the two-section telescopic boom is connected with the supporting assembly. The supporting assembly comprises a breaking hammer, a supporting frame and a gripper. According to the device, a composite telescopic scheme is adopted, the structure is simplified, synchronous telescopic of the three-section type telescopic arm is guaranteed, multiple systems are integrated to achieve multi-dimensional movement and function combination, the requirement for supporting full-process operation is met, and the equipment universality and construction efficiency are remarkably improved.
Owner:JIAOZUO TAIXIN MECHANICAL MFG
Manipulator wedge type structure driving clamping jaw
The utility model belongs to the technical field of automatic manufacturing equipment, and particularly relates to a wedge type structure driving clamping jaw of a manipulator, which comprises a mounting plate, a rotating cylinder is arranged on one side of the mounting plate, one side of the rotating cylinder is connected with one side of the mounting plate, and a clamping jaw cylinder is arranged on one side of the rotating cylinder. One side of the clamping jaw air cylinder is connected with a first rotating air cylinder. The wedge-type structure driving clamping jaw of the mechanical arm is suitable for equipment such as lathes and machining centers, unmanned grabbing and placing of metal and plastic workpieces are stably completed, the continuous operation efficiency of a machine tool is improved, the wedge-type structure driving clamping jaw cooperates with a conveying belt and an AGV to work, rapid transferring of the workpieces between working procedures can be achieved, the wedge-type structure driving clamping jaw is adopted, the clamping force can be increased, and the working efficiency is improved. And the clamping jaws can synchronously perform centering movement, the distance between the clamping jaws can be adjusted, the mechanical arm can be compatible with workpieces of different shapes and sizes, a main body is made of a high-strength aluminum alloy material, the load pressure of the mechanical arm is remarkably reduced, and the service life of the mechanical arm is prolonged.
Owner:HANGZHOU HENGPU PRECISION TECH CO LTD
Load balancing method and system for registration system in high-concurrency scene
PendingCN121964089AReduce load pressureguaranteed availabilityHealthcare resources and facilitiesTransmissionDistributed computingRegistration system
The invention provides a load balancing method and system for a registration system in a high-concurrency scene, and belongs to the technical field of load control, and the method specifically comprises the steps: carrying out the determination of a load balancing control target of the registration system in a load balancing control time period through employing an identification method, and carrying out the load balancing control of the registration system based on the load balancing control targets in different hospital departments, the method comprises the following steps: determining an optimized target hospital department in hospital departments according to a load balancing control time period of a load balancing control target in the optimized target department and a load balancing control target in the load balancing control time period according to the load balancing control time period of the load balancing control target in the optimized target department and plan registration data of the hospital departments; the load balancing control method for optimizing the target department is determined, so that the registration availability of different departments is ensured on the basis of reducing the operation load of the registration system.
Owner:ZHEJIANG DONGFANG DIGITAL TECHNOLOGY CO LTD
Resource adaptive power edge computing internet-of-things equipment and lightweight engine implementation method thereof
PendingCN121940411AImprove computing powerSolve the situation of mutual independence and no communicationNetwork traffic/resource managementPower distribution line transmissionCommunication interfacePower application
The invention relates to the technical field of power distribution Internet of Things, and provides resource adaptive power edge computing Internet of Things equipment and a lightweight engine implementation method thereof, the resource adaptive power edge computing Internet of Things equipment comprises an Internet of Things module, an application support module, a computing processing module, a communication interface and a power edge computing module; the Internet of Things module performs unified standardized management on various application scenes accessed to the power edge computing Internet of Things equipment, and supports rich interface types; the application support module is used for supporting the electric power Internet of Things equipment to perform electric power application development; the power edge calculation module realizes an edge calculation function of the power internet-of-things equipment by utilizing hardware resources and data processing capability of the edge calculation internet-of-things equipment; data processing and calculation links are moved forward to the edge side of the network, and the edge Internet of Things device migrates part of calculation tasks to the edge side for calculation through edge calculation, so that network edge intelligence is realized, edge data can be protected, response delay of an application program can be reduced, and business innovation can be assisted.
Owner:INFORMATION & TELECOMM COMPANY SICHUAN ELECTRIC POWER
Vehicle cabin message analysis method and device, electronic equipment and storage medium
PendingCN122698688AAchieve full-platform adaptationAchieve precise configuration
The application relates to the technical field of vehicles and discloses a vehicle cabin message analysis method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring and analyzing a system configuration file, and storing the analysis result in corresponding message information tables, message signal information tables and demand signal information tables; extracting a vehicle cabin message; reading the message identifier of the vehicle cabin message; comparing the message identifier with the message information table to determine whether the vehicle cabin message is configured; if yes, expanding the message data of the vehicle cabin message to a preset size; reading the message signal information table based on the message identifier to obtain the signal information and the signal identifier of the vehicle cabin message; determining whether the signal identifier exists in the demand signal information table; if yes, determining the signal value based on the signal information and comparing the signal value with the current signal value; and if the signal value is inconsistent with the current signal value, updating the signal value of the vehicle cabin message to complete the analysis of the vehicle cabin message. The application is beneficial to improving the analysis efficiency.
Owner:CHINA FAW CO LTD +1