22results about How to "Improve logistics efficiency" patented technology

The invention discloses a dynamic space-time diagram flow prediction method and system based on course learning, and relates to the technical field of supply chain logistics data analysis, and the method comprises the steps: building a space-time matrix based on historical multi-source data, generating a dynamic adjacent matrix through learning, and carrying out the smooth fusion through combining a static diagram, and forming a dynamic diagram structure. And then space and time features are respectively extracted by using a graph convolutional network and a gating loop unit, and deep interaction and fusion are realized through a bidirectional cross attention mechanism. A multi-dimensional difficulty estimator is innovatively introduced, the prediction difficulty of each training sample is quantified from three dimensions of space, time and time-space coupling, the selection sequence of the training samples is dynamically adjusted based on an adaptive course scheduler, and progressive learning is realized. And finally, feature representation is obtained through global pooling, and multi-step traffic prediction is realized by adopting a parallel independent decoder, so that error accumulation is avoided. According to the invention, prediction precision and model training efficiency in a complex supply chain logistics scene are effectively improved.

The utility model discloses a carton paging FRID (radio frequency identification) electronic tag plane labeling machine which mainly comprises a rack, a paging component, a label conveying device, a labeling device, an RFID reader-writer, a code reading detection component, a removing conveying component and a collecting conveying component. The paging part is located on the left side of the equipment, and the labeling conveying part is installed above the rack and connected with an outlet of the paging part. And the labeling device is mounted above the label conveying device. And the RFID reader-writer is fixedly mounted on the right side of the labeling device. The code reading detection assembly is fixedly installed below the labeling conveying assembly. An inlet of the removing conveying component is connected with a label conveying outlet, and the collecting conveying component is located on the right side of the removing conveying component. According to the labeling conveying device, the labeling conveying number can be increased or decreased according to requirements by labeling conveying users, so that the labeling device is suitable for labeling cartons with different areas. Through the swinging removing conveying component, defective products are removed accurately and timely, the production efficiency is improved, and real-time monitoring and tracking, safe anti-counterfeiting and traceability of packaged products are achieved.

The application provides a logistics data processing method and device based on multi-agent cooperation, equipment, medium and computer program product, relating to the technical field of logistics. The method comprises: obtaining user order information, generating a logistics task according to the user order information; decomposing the parsed logistics task into multiple sub-tasks; receiving sub-agent information fed back by each sub-agent; making a decision based on the multiple sub-tasks, the state information of each sub-agent and the task processing type information, and determining a target sub-agent; sending the sub-tasks to each target sub-agent through a first protocol, so that each target sub-agent generates corresponding sub-task execution results based on the sub-tasks and the execution results of the previous sub-tasks in a predetermined order, until the last target sub-agent generates a target sub-task execution result. The embodiments provided by the application can more effectively coordinate and manage logistics resources, improve logistics efficiency, reduce logistics cost and improve logistics service quality.

The utility model discloses a split type pipette module and pipette equipment with quick mounting and dismounting structure, wherein the split type pipette module with quick mounting and dismounting structure comprises: a function sub module and a connecting sub module; at least two positioning and locking assemblies are arranged between the function sub module and the connecting sub module; the function sub module is detachably connected with the connecting sub module through the positioning and locking assemblies; the connecting sub module is provided with a connecting structure matched with a pipette equipment rack. The split type pipette module and pipette equipment with quick mounting and dismounting structure can realize quick positioning and installation and convenient dismounting between the function sub module and the connecting sub module.

The logistics vehicle comprises a compartment, a cover plate set, a push plate set and an air cylinder, the compartment is installed on the logistics vehicle, a delivery assembly used for delivering the logistics box at a fixed point is arranged behind the compartment, and the delivery assembly comprises a slide moving assembly used for moving a slide and the push plate set used for limiting the logistics box; the push plate set comprises a fixed plate set and a movable plate set, the fixed plate set comprises a fixed plate moving mechanism and a logistics box pushing mechanism, the delivery assembly is connected with the cover plate set, a deformation mechanism used for converting the cover plate set into a slide is arranged in the cover plate set, and the deformation mechanism is connected with the lifting mechanism through bevel gears. The lifting mechanism is arranged in the fixing plate set and used for lifting the fixing plates, and an air cylinder used for adjusting the angle of the slide is hinged below the cover plate set. According to the logistics vehicle, fixed-point delivery can be achieved, the cover plate set is changed into a slide state through the deformation mechanism, so that the logistics boxes are effectively classified, the sorting speed of the logistics boxes is increased, the logistics efficiency is improved, and the labor cost is saved.

The utility model relates to a kind of foldable atmosphere control shockproof astringency-removing fresh-keeping box, box and upper cover are provided with fold; Box is provided with vent hole;Upper cover is provided with atmosphere control film;First baffle, second baffle and shock pad are arranged in box;First baffle and second baffle are cross-connected;Integrated atmosphere control, shockproof, astringency-removing function in one, and foldable, suitable for the transportation fresh-keeping box of fruit such as persimmon etc.;It can minimize the extrusion, knock of fruit such as persimmon in storage and transportation process;And inhibit the respiration of fruit by atmosphere control technology, reduce the consumption of nutrient substance;While inhibiting the growth and reproduction of microorganism on the surface and inside of fruit, and reduce the tannin content in fruit such as persimmon, to achieve astringency-removing effect;Further realize the purpose of prolonging the storage period of fruit such as persimmon and improving fruit quality, improve the economic value of fruit such as persimmon;Its box and upper cover are folded, reduce transportation cost, reduce space occupation in transportation process, improve logistics efficiency.

The utility model discloses a refrigerated car with slope self -leveling unloading function, including the car body, the car body upper end is equipped with the refrigerated car cabinet, the car body is located one side and is equipped with the water tank in the refrigerated car cabinet, the water tank is equipped with adjusting assembly, the refrigerated car cabinet inside top is equipped with the mounting panel, the mounting panel lower extreme center position is equipped with the support frame, the support frame lower extreme is equipped with the link plate, the link plate lower extreme is equipped with the annular conveyer belt, the annular conveyer belt lower extreme is equipped with a plurality of hooks, the mounting panel upper extreme center position is equipped with the electric reel, is wound with the steel rope on the electric reel. The utility model can realize the automatic leveling of the transport device in the refrigerated car on the slope, through the automatic leveling, the transport device in the refrigerated car can keep the horizontal state on the slope, not only has improved the security and stability of goods transportation, also has greatly facilitated the unloading operation of operating personnel, has promoted the overall logistics efficiency.

The utility model belongs to the technical field of conveying equipment, and relates to a novel steel material conveying line which comprises a head assembly, a tail and tensioning assembly, a surface increasing wheel and a rack, an upper carrier roller, a lower carrier roller, a vertical roller, a baffle assembly and a buffer chute are installed on the rack, and a special conveying belt used for conveying materials is arranged on the carrier rollers. The special conveying belt comprises a base belt and a replaceable short belt, the lower carrier roller comprises a lower carrier roller frame and a lower carrier roller roller, the surface increasing wheel comprises a mounting frame and a surface increasing wheel body, the head and the driving combination are used for driving the special conveying belt, steel materials are conveyed to a buffering chute of the head from the tail and fall to a downstream conveying line, and continuous conveying of the steel materials is completed. The special conveying belt is adopted to replace a traditional conveying belt, the abrasion resistance, the anti-tearing performance and the replaceability of the conveying belt are improved, and conveying of steel materials such as scrap steel with lumpiness, complexity, sharp edges and corners, high abradability and impact characteristics is completed.

The utility model discloses a foldable automobile part assembling turnover frame which comprises a base frame, a first pressure-bearing column and a second pressure-bearing column which are oppositely arranged, the first pressure-bearing column is fixedly connected to the upper end of the base frame at intervals, the second pressure-bearing column is fixedly connected to the upper end of the base frame at intervals, and a sliding assembly is arranged between the first pressure-bearing column and the second pressure-bearing column. The sliding assembly is used for achieving placement of vehicle parts, and a folding assembly is arranged between the base frames. The utility model belongs to the technical field of automobile part assembling, and particularly relates to a foldable automobile part assembling turnover frame which is connected between base frames through rotating rods rotationally connected through rotating shafts in folding assemblies and can be folded when not used.

The utility model discloses a height-adjustable garbage can, aiming at the technical defects that the traditional garbage can is easy to hide dirt and the inner barrel is easy to deflect, a modularized sleeve structure and a composite sealing design are innovatively adopted. The outer cylinder is formed by longitudinally stacking a plurality of sleeves which can be connected in an inserted or buckled mode, a user can adjust the overall height by increasing or decreasing the number of the sleeves, the sleeves can be further split into sub-sleeves which can be stored in a nested mode, and the transportation and storage space is remarkably reduced. The bottom of the inner cylinder and the positioning column form a three-dimensional positioning structure through the limiting part, and zero-displacement fixation is realized by matching with the limiting groove of the base; the barrel cover is provided with a double-sealing structure, a lifting platform is in compression joint with the top of the outer barrel to form peripheral sealing, an inner side step covers the upper edge of the inner barrel, a gap is reserved to be matched with the thickness of a garbage bag, chippings are thoroughly prevented from entering an interlayer, an air cavity is formed in the inner wall of the sleeve to form a pressure balance channel with an inner barrel vent hole, and the garbage bag is prevented from bursting. The utility model has the advantages of height adjustability, dual leakage prevention and stable throwing, and is stable in structure and convenient to disassemble, assemble and adjust.

The utility model relates to plate carrying device technical field, specifically disclose a honeycomb plate carrying mechanism, including carrying frame, left and right limiting component and front and rear limiting component, the utility model is equipped with the avoidance groove in the carrying frame bottom, the fork arm can stretch into and lift the honeycomb plate, and the cost of using the pallet of each honeycomb plate is saved, the movable trundle is equipped with in the carrying frame bottom, and the worker is convenient to transport the honeycomb plate to the warehouse area, and the logistics efficiency is promoted, the left push -plate and right push -plate with parallelly movable are equipped with in the inside left and right sides of the storage groove, can according to the interval of the both size adjustment of honeycomb plate before stacking, ensure that the side surface is neat when honeycomb plate stacking, through the limiting effect of rear frame when stacking, make the front end surface and rear end surface of the stacked honeycomb plate even, then, after the free end of the pull rope is wound up the front end surface of the honeycomb plate, is bound in the upper hook, realizes the front and rear limiting of honeycomb plate, avoids the deflection of honeycomb plate along the front and rear direction in the movement process.

The application discloses an address calibration method and device, a storage medium and an electronic device. The method comprises the following steps: obtaining a user input address generated in an order interface; when it is determined that the user input address is valid, binding an address number corresponding to the user input address based on a physical address library, and obtaining a delivery point position table, wherein the delivery point position table comprises a corresponding relationship between different address numbers and different delivery point addresses; and searching for a delivery point address corresponding to the address number in the delivery point position table as a delivery address of an order. By calibrating the user input address in the user terminal, the accuracy of the delivery address can be improved, so that the logistics cost can be reduced and the logistics efficiency can be improved.

The invention discloses an urban traffic flow prediction and signal optimization method based on a space-time diagram neural network. The method specifically comprises the following steps: S1, constructing an urban road network topological graph; s2, multi-source heterogeneous data fusion and feature extraction; s3, establishing a space-time diagram neural network prediction model; s4, a signal optimization algorithm based on a prediction result; s5, model training and online strategy updating; s6, integration and real-time reasoning optimization are carried out; according to the method, through constructing topological graph representation of an urban road network, fusing multi-source heterogeneous traffic data and adopting a deep learning architecture combining a graph convolutional network and a time sequence prediction model, accurate short-term prediction of traffic flows of intersections and road sections is realized, and a dynamic signal optimization algorithm is designed based on a prediction result, so that the traffic flow prediction efficiency is improved. The adaptive adjustment of traffic signal timing is realized, so that the traffic efficiency of a road network is improved, and the vehicle delay is reduced.

The utility model belongs to the technical field of protection frames, and discloses a sheet metal part combined type protection frame which comprises a combined frame body, an airflow blocking protection assembly is installed on the combined frame body, and the airflow blocking protection assembly comprises an exhaust pipe arranged at the position, close to the top, of the inner wall of the side face of the combined frame body. The bottom of the exhaust pipe is provided with exhaust outlets which are arranged at equal intervals, the exhaust pipe is connected with an air guide pipe, the end of the air guide pipe is connected with a fan combination frame body, unit plates are spliced, multi-dimensional free assembly is achieved through fixing lugs, bolts and L-shaped connecting pieces, different devices can be rapidly adapted, and the unit plates can be increased or decreased according to needs. The installation period is shortened, the cost is reduced, space can be saved through disassembly during transportation, the airflow blocking protection assembly forms an air curtain through linkage of the draught fan, the air guide pipe and the exhaust pipe, directional airflow is generated, and attachment of chippings and oil stains is blocked.

The application relates to the field of warehouse logistics, and discloses a smart park navigation method, device and equipment based on digital twinning and a storage medium. The method comprises the following steps: generating a logistics park simulation map containing landmarks according to modeling data; generating a transportation navigation route on the logistics park simulation map based on the landmarks; acquiring logistics vehicle physical data and logistics vehicle real-time data, generating a digital twin corresponding to the logistics vehicle in the simulation map, and synchronously displaying the digital twin in the simulation map; and when the logistics vehicle reaches a designated area of a logistics park entrance, completing navigation according to the transportation navigation route and the digital twin corresponding to the logistics vehicle. Through the generation of the digital twin of the logistics vehicle on the simulation map, the simulation and visualization of the logistics park can be realized, the logistics vehicles in the logistics park can be accurately managed and guided, and the operation efficiency and safety of the logistics park are improved.

The invention discloses a scraped car intelligent warehousing method and system based on a transport vehicle, and belongs to the technical field of scraped car warehousing, and the method comprises the following steps: S1, vehicle warehousing registration and information binding; s2, automatic goods allocation and warehousing task generation; s3, intelligent task decomposition and collaborative scheduling decision making; s4, performing automatic execution and in-library monitoring; s5, responding to the ex-warehouse demand and performing automatic ex-warehouse; and the scheduling and execution processes of the steps S3 and S4 are repeated, the target vehicle is taken out of the goods allocation of the stereoscopic warehouse, and the target vehicle is delivered to a designated warehouse-out area or a disassembly station through the automatic transport vehicle. By integrating the stereoscopic warehouse, all the functional areas and an automatic transport vehicle system and implementing differential goods allocation based on the vehicle safety state, full-process automatic storage of the scraped cars from warehousing to ex-warehouse is achieved, the backward mode of traditional plane stacking and manual operation is changed, and the safety management and control level of the scraped cars is remarkably improved.

The utility model relates to a novel steel conveying belt which comprises a base belt and a replaceable short belt. Protruding parts are arranged on the two sides of the base band, and a plurality of mounting holes are formed in the protruding parts. The steel conveying belt comprises a base belt and a replaceable short belt, the replaceable short belt is composed of short belt bodies and connecting assemblies, and the short belt bodies are sequentially and tightly installed on installation holes of the base belt through the connecting assemblies, cover the whole base belt and make direct contact with conveyed materials. And the wear resistance and the anti-tearing performance of the conveying belt are greatly improved. When the conveying belt is seriously impacted or abraded by conveyed materials, the replaceable short belt can be locally replaced, so that the replaceability of the conveying belt is improved, the maintenance cost is reduced, and the problems that the conveying belt is seriously abraded and is short in service life in the conveying process of materials with complex lumpiness, sharp edges and corners, high abradability and certain impact characteristics are solved.

The application discloses a kind of material collaborative transfer system, conveying car and method for intelligent manufacturing workshop.The material collaborative transfer system, conveying car and method include conveying car (1) and intelligent storage rack (2);Lifting mechanism, pick-and-place mechanism and docking interface are provided on rack body (21), pick-and-place mechanism is used to grab the part package placed on rack body, and the docking interface is arranged at the bottom of the rack body;The conveying car has a docking module (17), and the conveying car can be moved to the bottom of the intelligent storage rack and connected with the docking interface through the docking module.The conveying car can directly control the actuator on the intelligent storage rack through the docking module that can simultaneously complete mechanical locking, power supply and data communication, and can complete the picking and placing of parts during transfer or when reaching the storage location, thereby eliminating the waiting and secondary handling between AGV and robots in the traditional process and greatly improving the overall logistics efficiency.

The utility model relates to the technical field of garbage cans, and discloses a multi-layer nested plastic garbage can which comprises a can body, a plurality of inserting rings are fixedly connected to the side wall of the can body, a clamping groove is formed in each inserting ring, a plurality of fixing cylinders are fixedly connected to the side wall of the can body, connecting assemblies are arranged in the fixing cylinders, and the connecting assemblies are fixedly connected to the side wall of the can body. And the connecting assembly comprises a fixing shaft, the fixing shaft is fixedly connected to the interior of each fixing cylinder, the outer wall of the fixing shaft is slidably connected with a plurality of sliding rings, and the outer wall of the fixing shaft is sleeved with a plurality of springs. According to the garbage can, the clamping groove of one garbage can is inserted into the inserting ring of another garbage can, the wedge-shaped surface of the clamping plate can automatically retract, finally, the sliding ring is pushed by the elastic force of the springs to enable the clamping plate to be clamped in the clamping groove, the multiple garbage cans can be transported at a time, and each garbage can does not need to be carried independently; the time, labor and cost required in the transportation process are reduced, and the logistics and transportation efficiency is improved.

This utility model relates to the field of automatic lifting support technology, and discloses an automatic lifting support for the linkage of a lurking AGV intelligent handling robot and MES. It includes a main shelf, with a lifting mechanism installed on the right side of the outer wall of the main shelf for lifting. A handling vehicle is located on the left side of the outer wall of the main shelf, and multiple clamping mechanisms are equidistantly installed on the top of the handling vehicle for clamping transported goods. The lifting mechanism includes a base plate installed on the right side of the outer wall of the main shelf. In this utility model, goods are transported to a designated location by the handling vehicle, achieving automated handling and precise warehousing, improving logistics efficiency and reducing labor costs. This avoids the problem of increased operational difficulty requiring climbing tools due to higher operating positions, thus increasing operator fatigue and safety risks.