49results about How to "Increase occupancy" patented technology

A dynamic micro-service migration and route redirection method based on topology awareness comprises the following steps: S1, acquiring cloud computing data center and edge server resource information, an application request stream set and an initialized mirror image deployment matrix in a dynamic scene, and dividing time slot-based input request stream features; s2, in each time slot, a multi-mirror-image preliminary deployment scheme of the micro-service is obtained in a marginal gain optimal mode, and a node routing scheme is redirected according to a mirror image deployment matrix of a physical server node; and S3, according to the resource cost, the multi-mirror-image preliminary deployment scheme and the node routing scheme, screening out topology dependence pairs with abnormal bandwidths in a request stream, and based on topology perception, executing migration operation for micro-service mirror images on server nodes of links with abnormal bandwidths to obtain an optimal joint decision of micro-service deployment and request routing. According to the method, topology-aware micro-service mirror image migration and online redirection probability routing are realized in a dynamic cloud computing data center scene.

A novel hinge welding and positioning tool comprises a copper rod, a brass plate installed on the copper rod and a red copper plate arranged on the brass plate, an execution command comprises a jacking air cylinder, a cylindrical rod fixed to the jacking air cylinder and an air cylinder top plate of the cylindrical rod, and the cylindrical rod and the air cylinder top plate are vertically arranged; during use, a to-be-welded plate and a hinge positioning hole are combined and then placed on the plane of the red copper plate, the jacking air cylinder is controlled by an air channel of the throttling valve to execute actions, jacking is conducted from the bottom face of the red copper plate, and therefore the space position concentricity of the hinge and the plate is limited and fixed. Plate welding can be carried out through a welding robot or other manual welding machines and the like, after welding is completed, the jacking air cylinder returns to the zero position, after the cylindrical rod is loosened, the material taking action is manually completed, the jacking air cylinder can stretch out and draw back or jack up according to the actual situation, a welding tool does not need to be replaced due to product replacement, plate welding can be carried out according to various situations, and the welding efficiency is improved. And the technical effect of efficient and rapid plate welding operation is achieved.

The invention provides a data reordering method and device of a database, equipment, a medium and a product. After a source end database obtains a database log and determines to-be-stored first data, when a first cache storage space or a second cache storage space is not enough to store the first data, the first data is reordered; and storing the first data in a first disk storage space corresponding to the first transaction in the disk. And after the source end database subsequently receives a reordering instruction of the first transaction, the data stored in the disk and the cache at the same time are merged and processed, and finally the processed data are sent to the destination end database. Therefore, in the reordering process of the source end database, the storage space of the cache is not occupied greatly, reasonable control over the storage space of the cache is guaranteed, and the influence on execution of other operations on the source end database can be reduced.

The invention discloses a liquid spraying prevention box, a liquid cooling pipeline structure and a liquid cooling cabinet, the liquid spraying prevention box is provided with a containing cavity, a first through hole and a second through hole which are communicated, the first through hole is used for being penetrated by a branch connecting piece of the liquid cooling pipeline structure, and the second through hole is used for being penetrated by a liquid cooling connector of a liquid cooling piece; the accommodating cavity is used for accommodating a connecting structure between the branch connecting piece and the liquid cooling joint; the liquid spraying prevention box further comprises a liquid inlet structure and a liquid discharging structure, the liquid inlet structure is used for enabling liquid located outside the liquid spraying prevention box to enter the containing cavity, and the liquid discharging structure is used for discharging the liquid located in the containing cavity. In conclusion, by applying the liquid spraying prevention box to the liquid cooling pipeline structure, the problem that in the prior art, the liquid cooling pipeline structure occupies a large space in a liquid cooling cabinet can be solved.

The invention discloses a method and system for calculating node network relation change in a network target range, and the method comprises the steps: generating a node network relation for a topology instance before modification, and enabling the node network relation to comprise derivative network information and access network information of a node; comparing changes of the nodes and the ports before and after modification, and clearing invalid node network relations; based on the network identification data of the node ports in the modified topology instance and all derivative network sets generated by the topology instance before modification, generating derivative network information and access network information of the nodes in the modified topology instance; re-executing a node network relationship generation process for the modified topology instance, and supplementing a newly added node network relationship; determining networks needing to be deleted and newly added by comparing all node derivative network sets before and after topology instance modification; and performing incremental modification on network resources and virtual machine resources according to the new node network relationship. According to the method, the performance of operating topology instance modification is greatly improved.

The invention relates to the technical field of fastener conveying, in particular to a feeding and discharging device applied to fastener storage, which comprises a main goods shelf for storing fastener storage baskets, transverse rack guide rails are fixedly assembled on the upper and lower ends of the side wall of the main goods shelf, and lateral translation frames are slidably assembled on the outer side of the main goods shelf through the transverse rack guide rails. According to the feeding and discharging device applied to fastener storage, by adopting the external hanging type structural design, transformation and upgrading can be rapidly conducted on a traditional goods shelf, and popularization and promotion are facilitated; by adopting the variable angle design, the operation difficulty of feeding and discharging can be reduced, and the guidance quality is improved; the lateral translation frame is assembled on the outer side of the main goods shelf in a sliding mode through the transverse rack guide rail, the lateral translation frame is used for driving the electric control type feeding device and the electric control type discharging device in the lateral translation frame, and then the electric control type feeding device and the electric control type discharging device are used for lifting adjustment along the lateral translation frame.

The present invention relates to the field of marine life-saving technology, and in particular to a fast-ejecting device for marine life-saving equipment, comprising an external frame installed on the outer wall of a hull and a life buoy arranged inside the external frame, wherein the external frame comprises a lateral support frame bolted to the outer wall of the hull, a flip extension frame movably assembled on the lateral support frame, an inclined material guide frame welded and fixed to the outer wall of the hull, and a side feed frame fixed inside the outer wall of the hull. The fast-ejecting device for marine life-saving equipment of the present invention adopts a method of fitting when idle and unfolding when working, which greatly improves the occupation of the equipment on the outer space of the hull when idle, and greatly improves the space utilization rate; adopts a method of fitting and storing when idle, which can effectively reduce the wind resistance and driving energy consumption of the ship during driving; by adopting the electric control feeding and electric control ejection methods to throw the life buoy, it can not only save time and labor, but also greatly improve the throwing efficiency.

The invention discloses a computer resource management method and system based on artificial intelligence and a medium, relates to the technical field of computer resource management, and solves the problems that a current computer cannot dynamically manage memory resources, and the high memory resource occupancy rate caused by user behaviors is easily recognized as application program exception. The method comprises the following steps: acquiring real-time memory resource data of a running application program in a computer and historical memory resource data of the computer; performing memory occupation detection analysis on the memory consumption of the computer, and performing detection analysis to obtain a real-time memory consumption index of the computer; detecting and analyzing the real-time memory consumption of each application program in the computer; according to the method, the application abnormal data of the application program is obtained, then the abnormal type of the application program is detected through the application normal data and the application abnormal data, corresponding management is conducted according to the abnormal type of the application program, and dynamic management of memory resources in a computer is achieved.

The utility model relates to a kind of device of pulse laser pulse sub-string, including pulse laser, laser attenuation device, laser beam-reducing device, laser polarization device, wave sheet, Pockels cell, output mirror, waveform detection device, and output mirror is to the waveform detection device output first light beam and to the original light path reflection second light beam;Laser polarization device side is also configured full mirror;Pockels cell is connected with high-voltage pulse generator, pulse laser is also connected with digital delay pulse signal generator, and digital delay pulse signal generator is used to send synchronization signal to high-voltage pulse generator to control high-voltage pulse generator to generate voltage pulse when pulse laser emits laser beam reaches Pockels cell.This application realizes the stable control and output of pulse sub-string by the electro-optic modulation characteristics of Pockels cell, compared with traditional method of improving laser repetition frequency, implementation is simple, and use component is less, while guaranteeing stability, reduce cost.

The invention discloses a battery monomer, a battery device and a power utilization device. The battery monomer comprises a shell, an electrode assembly, an electrode terminal and an adapter. The housing has a first wall. The electrode assembly is arranged in the shell. The electrode terminal is arranged on the first wall in an insulating manner. The adapter is arranged between the electrode assembly and the electrode terminal, and the electrode terminal is electrically connected with a tab of the electrode assembly through the adapter. Wherein the adapter is provided with a first connecting part, a second connecting part and a thickening part, the first connecting part is connected with the electrode terminal, the second connecting part is connected with the tab, the first connecting part and the second connecting part are connected through the thickening part, and the thickness of the thickening part is larger than that of the first connecting part. According to the technical scheme provided by the invention, the charging and discharging performance of the battery device can be effectively improved.

The application provides an optimization method and system for data processing. The method comprises: obtaining a table association task to be executed; determining a current association mode of the table association task, and executing the table association task belonging to a current computing batch according to the current association mode; collecting intermediate result data generated by the current computing batch; analyzing the intermediate result data to determine a target association mode of the table association task in a next computing batch; and executing the next computing batch according to the target association mode. The application can adapt to changes in data size and improve the efficiency of big data table association calculation.

The utility model belongs to the technical field of material carrying, and relates to a wire coil clamp for a truss robot, which comprises a base, two claws arranged on the base in a sliding manner, and a driving mechanism for driving the two claws to move in the same direction or opposite directions so as to realize the grabbing or releasing action, the opposite sides of the two hook claws are provided with positioning pins and buffering pads, the positioning pins are matched with center holes in the left side and the right side of a wire coil, the driving mechanism comprises two air cylinder assemblies correspondingly connected with the two hook claws, and each air cylinder assembly comprises an air cylinder body and an electromagnetic valve used for driving the air cylinder body. A piston rod of the air cylinder body is connected with a hook claw through a floating connector, and the air cylinder body is further connected with an in-place sensor and a speed regulating valve. According to the utility model, the stability of materials in the operation process is improved, the safety of material carrying is improved, meanwhile, a higher operation speed is supported, and the device has the advantages of being compact in structure, stable, reliable, convenient, effective, efficient, safe and the like, and improving the material turnover efficiency.

The invention discloses a cache preheating method of a content delivery network and a related device, a CDN management end obtains a network address of a to-be-preheated resource, M cache node servers in N cache node servers are determined according to the network address, the M cache node servers are cache node servers having preheating requirements for the to-be-preheated resource, and the M cache node servers have preheating requirements for the to-be-preheated resource. The N cache node servers are cache node servers connected with a CDN management end, the M cache node servers are divided into at least two preheating areas, different preheating time is set for the preheating areas, and when the preheating time is up, the N cache node servers are cached; and sending the network address to the cache node server of the preheating area corresponding to the preheating time, thereby avoiding the situation that the cache node server having preheating requirements on the to-be-preheated resources performs cache preheating in the whole area at the same time, and preventing the instantaneous bandwidth occupation from being too high. Regional accurate cache preheating of the cache node server is realized.

The invention discloses a vacuum melting furnace, belonging to the technical field of melting devices. By arranging a material discharge part outside the furnace body, the structure inside the furnace body is simplified. When the furnace body is in a melting state, there are only a heating coil and a crucible. And by arranging the material discharge part outside the furnace body, after the melting is completed and the furnace body is opened, the first hydraulic cylinder is directly moved upward, and the round seat pushes away the support block. Under the joint resistance of the crucible and the round seat, the support block gives way, and the crucible is brought out with the downward movement of the round seat, and finally moves to the outside of the furnace body. At this time, an empty crucible can be placed in the heating coil, and the next metal melting can be directly carried out. The crucible with the molten metal brought out is outside the furnace body, and can be dumped in the next melting process. By externally placing the material discharge part and the replaceable crucible structure, the efficiency of metal melting is further improved, and the cleaning of the crucible after melting is also convenient, which has good economy.

The utility model relates to a kind of external cutter placing bin, including cutter cabinet, first cutter placing assembly and second cutter placing assembly of detachable installation in the cutter cabinet, safety grating installed in the cutter cabinet, and cutter, the first cutter placing assembly and the second cutter placing assembly are multiple and interval arrangement, multiple the first cutter placing assembly and multiple the second cutter placing assembly are staggered distribution, the first cutter placing assembly includes detachable installation in the cutter cabinet first cutter placing rack, first knife support installed in the first cutter placing rack, the second cutter placing assembly includes detachable installation in the cutter cabinet second cutter placing rack, second knife support installed in the second cutter placing rack, the first knife support and the second knife support are multiple and interval arrangement, the first knife support and the second knife support are misaligned setting, the cutter is placed in the first knife support and / or the second knife support.

The present invention discloses a spray cleaning component for an intelligent toilet seat and an assembly method of the spray cleaning component, which comprises: a base, a spray rod and a first motor; a slide is provided on the base; the spray rod has a rack matched with the first motor, and the first motor drives the spray rod to slide along the base; the first motor is installed at one end away from the spray port of the spray rod, and drives the spray rod to move through a transmission structure; the transmission structure comprises a driving gear, a double-tooth transmission wheel and a transmission belt; the driving gear is rotationally fixed with the output shaft of the first motor; the double-tooth transmission wheel is respectively meshed with the transmission belt and the rack on the spray rod; the transmission belt is wound around the driving gear and the double-tooth transmission wheel; the present invention provides a spray cleaning component for an intelligent toilet seat and an assembly method of the spray cleaning component, which has a simple structure, is easy to manufacture and easy to implement, and can solve the defects of the existing toilet seat that is too high, occupies a large space and is not aesthetically pleasing.

The invention relates to a method for training an ML model for generating a voxel-based 3D representation of the surroundings of a vehicle, comprising the following steps: generating first image data on the basis of at least one data source representing the surroundings of the vehicle; -extracting at least one image feature from the first image data by means of a trainable ML model; -generating a voxel-based 3D representation of the surroundings of the vehicle by means of a trainable ML model by transforming at least one image feature in the 2D domain into a corresponding voxel feature in the 3D domain, each voxel feature containing information about the occupancy and color information about the 3D position of the voxel feature; rendering the generated 3D representation of the at least one voxel feature based on the color information and the information about the occupancy in order to generate second image data; -comparing the first input image data with the generated second output image data, and in the event of a clear deviation-adjusting at least one parameter of the ML model in order to minimize the determined deviation and thus train the ML model and thereby improve the generated 3D representation of the ML model.

The invention discloses a multi-user-priority charging pile server-side sequence-dividing management method and system, and relates to the technical field of charging service scheduling. Pile group states are collected, charging slot operation records are established based on interface occupation, session identifiers, output power, metering increments, heartbeat and fault codes, release moments are calculated, and an available time table is generated; according to the required electric quantity, the available power, the arrival deviation and the historical cancel information, calculating a predicted time length, credibility and a compensation item, forming a priority and generating a sorting table, generating an arrival interval for the in-transit reservation, and taking a conservative upper bound to participate in simulation; performing forward simulation by taking the available timetable as a time orbit, determining expected charging starting and ending moments, generating an execution plan packet containing power derating and a reserved window, and issuing the execution plan packet; and when a change occurs, triggering iteration, updating credibility and muzzle reliability according to arrival, waiting and power errors, dividing a frozen set and a rearranged set, only recalculating the rearranged set, and replacing the plan with a version number.

The invention relates to the technical field of electronic atomization, in particular to an atomization core assembly, an atomizer and an atomization device. The atomizing core assembly comprises a support assembly, a liquid storage assembly and a heating assembly, and a first containing cavity, a second containing cavity and a third containing cavity which are independently arranged are formed in the support assembly. The second accommodating cavity and the third accommodating cavity are arranged in the first accommodating cavity and are isolated from each other in the height direction; the third accommodating cavity is used for accommodating at least partial structure of the power supply assembly; the liquid storage assembly is arranged in the first accommodating cavity; the liquid storage assembly comprises a first liquid storage part and a second liquid storage part, and the first liquid storage part and the second liquid storage part are sequentially arranged from bottom to top in the height direction; the first liquid storage part and the second liquid storage part have an overlapping area, and the heating assembly is arranged in the second containing cavity and makes contact with the second liquid storage part. Due to the arrangement of the double-layer liquid storage part with the height difference, the length of the liquid storage cavity can be increased, the visual height can be increased, and the space occupancy rate in the atomization device can be increased.

The application discloses a smart file room environment self-adaptive monitoring and dynamic regulation method linked with the Internet of Things, and particularly relates to the technical field of edge Internet of Things and computing resource allocation, and comprises the following steps: obtaining a temperature and humidity sampling stream received by an edge Internet of Things node, writing a sampling serial number according to a local sampling sequence, recording the first sampling serial number after the flip of a dense shelf limiting switch as a physical position boundary, and generating a physical position sampling segment; taking a sensor installation point as a vertex and an air passage not blocked by the dense shelf as an edge, performing an Euler tour tree dynamic forest algorithm, merging trees when the root numbers of the two ends of a new edge are different, deleting a tree edge when the tree is split, connecting the split trees by the first cross-tree non-tree edge in ascending order of the edge number, and increasing the position topology version number when the root number is changed; dividing sampling data according to the change of the dense shelf position, updating the air connectivity relationship, and distributing edge computing resources and generating environment regulation instructions according to the position topology version.

The invention discloses an intelligent garage management method and system for collaborative dynamic guidance, and aims to improve the parking resource utilization rate and the guidance efficiency. According to the method, a parking request containing user preferences and vehicle attributes is received, and a target parking lot is recommended and reserved. After the vehicle enters the parking lot, the system collects real-time data through the Internet of Things, and generates dynamic situation information in the parking lot by combining historical data and utilizing a space-time fusion prediction model. Based on this, the system executes multi-target dynamic optimal parking space distribution, and plans a driving path with the lowest comprehensive passing cost. In the guiding process, the system carries out continuous monitoring, and parking space and path re-planning is triggered immediately in case of congestion or parking space occupation and other abnormalities. The corresponding system comprises a request processing module, a parking lot sensing module, a data fusion and situation prediction module, a dynamic parking space distribution module, a real-time path planning module, a state monitoring and re-planning module, a billing updating module and the like, automatic and intelligent management from reservation, guiding to parking lot leaving billing is achieved through the cloud, and the parking efficiency and the user experience are remarkably improved.

The present application relates to the technical field of furniture, and discloses a drawer, which comprises a drawer body and a slide rail assembly, the drawer body is connected with an upper rail of the slide rail assembly through a first limiting piece, a second limiting piece and a lock catch, when the lock catch is rotated to below the upper rail, the drawer body and the upper rail are locked by the lock catch and cannot be separated, when the lock catch is rotated to not below the upper rail, the drawer body and the upper rail are not locked by the lock catch and can be separated. Based on the above structure, the connection between the drawer body and the slide rail assembly is not only firm, safe and reliable, but also convenient to disassemble and assemble, which is beneficial to production and maintenance. In addition, the present application also discloses a cabinet, since the cabinet adopts the above-mentioned drawer, the cabinet has the advantages of convenient production and maintenance, large storage capacity, small noise and good quality.

The utility model discloses a disc scaffold type transportation platform, which belongs to the technical field of disc scaffolds and comprises a bottom plate, universal wheels are mounted at corners of the lower end of the bottom plate, adjustable foot pads are mounted at corners of the upper end of the bottom plate, vertical rods are mounted at the upper ends of the adjustable foot pads, and adjusting handles are mounted on side edges of the lower ends of the vertical rods. The transportation platform fixing mechanism is arranged, the transportation platform and the transverse rod can be conveniently installed and fixed through the transportation platform fixing mechanism, then the transverse rod and the connecting disc on the surface of the vertical rod are installed and fixed, and therefore the transportation platform is fixed, and meanwhile the transportation platform can be conveniently fixed. According to the transportation platform, the multiple sets of connecting discs are arranged on the surfaces of the vertical rods, so that the height of the transportation platform can be conveniently adjusted, in addition, when the transportation platform does not need to be used, the transportation platform can be detached, and it is avoided that the transportation platform occupies a large construction site space.

The invention provides a method for optimizing memory occupied by a word stock, which realizes adaptive optimization of symbol loading through dynamic adjustment of symbol priorities and a progressive loading mechanism. The method comprises the following steps: calculating an initial priority of each symbol based on a time decay use frequency algorithm, and gradually loading the symbols; dynamically adjusting the final priority of the symbols based on the prediction model, and ensuring that common symbols are preferentially loaded; managing loading, compression and decompression tasks of symbols by adopting a multi-thread parallel processing mechanism; and matching user input fonts with stored symbols in a symbol library through a dynamic time warping (DTW) algorithm. According to the method, memory occupation is effectively reduced, the system response speed is increased, and the symbol matching accuracy is improved.

The invention provides a grouping mechanism, loading and unloading equipment and a boxing method. The marshalling mechanism comprises a stacking section, the stacking section comprises a stacking section platform, the stacking section platform comprises an in-situ stacking flat plate, the in-situ stacking flat plate is arranged on the front portion of the marshalling platform, and the in-situ stacking flat plate is configured to receive a first group of goods in the to-be-stacked goods at first and then receive a second group of goods in the to-be-stacked goods receiving a second group of goods in the first to-be-stacked goods in a gap between the left part and the right part of the first group of goods on the in-situ stacking flat plate so as to perform final grouping and in-situ stacking on the first to-be-stacked goods at a preset stacking position in the accommodating body; the stacking section box moving mechanism comprises a stacking section box moving unit; the stacking section box moving unit is configured to move the left part and the right part of the first group of goods entering the in-situ stacking flat plate leftwards and / or rightwards to be attached to the inner wall of the containing body so that an interval for entering the second group of goods can be formed between the left part and the right part of the first group of goods entering the in-situ stacking flat plate.

The invention discloses a surgical storage device which comprises a base, a locking plate, a fixing clamp, a limiting block, a limiting plate and a storage bag. A locking plate with a plurality of notches is detachably arranged on the base, a plurality of fixing clamps suitable for appliances with different diameters are fixedly arranged on the locking plate, and a limiting block, a limiting plate and a storage bag are further fixedly arranged on the locking plate; buckles are arranged at the bottoms of the fixing clamp, the limiting block, the limiting plate and the storage bag and can be fixed in the notch of the locking plate through the clamping grooves; before an operation, the fixing clamps, the limiting blocks, the limiting plates and the storage bags of different numbers and types can be selected according to the requirements for instruments during the operation to match and store the surgical instruments of different numbers and types; after the operation is finished, the locking plate and the fixing clamp, the limiting block, the limiting plate and the storage bag on the locking plate can be directly abandoned, and the sterile requirement during the operation is guaranteed.

This utility model discloses an electrostatic eliminator for a horizontal descaling device, comprising the following structural configuration: a support unit disposed at the discharge port of the horizontal descaling device, the support unit including a support body with an internal cavity, and connecting flanges and inclined plates respectively disposed at opposite ends of the support body, the inclined plates having an included angle α with the support body, and the inclined plates also having a plurality of mounting holes communicating with the cavity; a plurality of electrostatic eliminators for generating positive and negative ions, which are correspondingly disposed in the mounting holes and located in the internal cavity of the support body; an air blowing unit connected to the connecting flange for blowing compressed air to the electrostatic eliminators, the air blowing unit also having a lead wire connector communicating with the cavity, the lead wire connector for leading out the high voltage wires of each electrostatic eliminator from the cavity; and a junction box disposed outside the support body for connecting to the high voltage wires.

The invention relates to the technical field of solid state disk data processing, and discloses an address mapping system of a high-capacity solid state disk, which comprises a data acquisition module and a mapping management module. According to the system, a data acquisition module is in network connection with a solid state disk, logic blocks and physical blocks at all time points are obtained and classified to form a data set, an address mapping module analyzes the read-write speed when the logic blocks are converted into the physical blocks and the change trend of the read-write speed in the address mapping process of the solid state disk, and a corresponding fluctuation index is generated; the method comprises the following steps: identifying the performance fluctuation of the solid state disk, deeply analyzing the strong stability maintenance capability, analyzing the residual space of each physical block by an address mapping module, generating a corresponding occupancy rate, setting a fluctuation threshold in a fixed range, and combining the read-write speed, the fluctuation index, the residual space and the occupancy rate to judge whether the conversion abnormity exists in the address mapping process of the solid state disk; and corresponding management prompts are output, so that the mapping management is more timely and effective.

The invention relates to the technical field of communication, and discloses a BFD (Bidirectional Forwarding Detection) hardware acceleration device, method, equipment, medium and program product, the device comprises a flexible flow table engine and a BFD engine, and the flexible flow table engine specifically comprises a matching module used for extracting or recombining flow table keywords from network messages; the lookup table module is used for lookup of a target flow table item; and the action module is used for executing the target service according to the target flow table item and extracting the BFD session information corresponding to the target flow table item. The BFD engine specifically comprises a protocol processing module which is used for maintaining a session state, sending a BFD message and detecting a receiving condition; the message editing and packaging module is used for ensuring that the BFD message has correct format and content; and the BFD session state reporting module is used for reporting the abnormal BFD session to the CPU when the abnormal BFD session is detected. According to the invention, the utilization rate of the CPU can be improved, and large-scale BFD sessions can be supported.

The utility model relates to the technical field of logistics transfer, and discloses a monitoring device of a logistics transfer carrier, which comprises a supporting table, a first mounting plate is movably mounted in the supporting table, a container is fixedly mounted at the top of the first mounting plate, a fixing plate is fixedly mounted in the container, and a first fixing plate is fixedly mounted at the top of the first mounting plate. A sliding groove is formed in the fixing plate. Compared with a traditional device, the device facilitates the installation of the fusion sensor through the cooperation of the limiting block, the second installation plate, the telescopic rod and the second spring, thereby greatly simplifying the installation process of the sensor, achieving the rapid and accurate positioning of the fusion sensor through the optimization of the compatibility of the design and the carrier, and improving the installation precision of the fusion sensor. Therefore, installation time and labor cost are reduced, and overall efficiency is improved. And a good fixing and supporting structure is also provided, so that effective linkage and stability and reliability after installation of the fusion sensor are ensured, and adverse factors such as vibration, impact and the like are effectively resisted.