60results about How to "Efficient exchange" patented technology

The invention provides an unmanned aerial vehicle aerial photography small target detection method based on improved YOLOv8, belongs to the field of image detection, and mainly comprises four steps of data preparation, model building, model training and model testing. The method comprises the following steps: firstly, collecting small target image data aerial-photographed by an unmanned aerial vehicle, and marking the data; then, an unmanned aerial vehicle aerial photography small target detection model based on the improved YOLOv8 is built, the model comprises a new aggregation and distribution mechanism and a Dynamic Head detection head, and the performance of the model is improved; thirdly, training set data are input into the model for training, and parameters are optimized; and finally, inputting test data of the verification set into the model to realize small target detection. The method combines an aggregation-distribution mechanism and a dynamic detection head, improves the precision of unmanned aerial vehicle small target aerial photography detection, and can be widely applied to the fields of environmental protection, agriculture, electric power and the like.

The invention discloses a tooth three-dimensional digital model registration and tooth neck line extraction method based on oral scanning and CBCT, and relates to the field of tooth three-dimensional digital model registration. Comprising the following steps: respectively acquiring three-dimensional oral images of oral scanning and CBCT (cone beam computed tomography), and automatically segmenting three-dimensional structures of dental crowns and teeth by utilizing pre-trained V-Net and ToothNet image segmentation models. Alignment and registration of two modal images are realized through a feature extraction network, an information exchange network and a rigid transformation network. The feature extraction network extracts local and global features by using far-point sampling and a dynamic graph convolutional neural network, the self-attention and cross-attention module performs feature enhancement and information exchange between the same mode and different modes, and based on a registration result, a tooth neck line is further extracted and optimized. According to the method, the tooth three-dimensional digital model can be quickly and accurately registered, a high-precision tooth neck line extraction result is provided, the manpower and time cost of a medical institution can be reduced, and the medical efficiency is improved.

The invention discloses a water area pollutant emergency treatment system and equipment in the technical field of water pollution treatment, and the system comprises a plurality of water quality monitoring modules which are used for collecting water quality factors of a covered area and generating real-time water quality data; the data collection module is used for acquiring, storing and forwarding real-time water quality data; the prediction module is used for analyzing and predicting the pollutant component evolution condition based on the real-time water quality data by using a big data model, and generating a pollutant component evolution condition graph of the water area; the emergency preprocessing scheme generation module is used for generating a corresponding preprocessing scheme and a preprocessing position based on the pollutant diffusion range diagram and the pollutant component evolution situation diagram; the biological filtration assemblies are used for being deployed at the pretreatment position and filtering and cleaning the water area. Plants aiming at specific pollutants are planted on the biological filtration assembly, and long-term ecological restoration can be achieved while water area pollutants are emergently treated.

The invention discloses steelmaking flue gas recovery and waste heat utilization equipment and a use method, and relates to the technical field of flue gas waste heat recovery. Dust in the steelmaking flue gas can be filtered through the filter cartridge before the flue gas enters the heat exchange mechanism, and then the clean flue gas is conveyed into the heat exchange mechanism, so that the inner wall of the heat exchange barrel can be kept in a clean state all the time, the dust in the steelmaking flue gas is prevented from being attached to the inner wall of the heat exchange barrel, heat transfer is prevented from being hindered, and the service life of the steelmaking flue gas is prolonged. The smoke dust scraping assembly can scrape off smoke dust attached to the inner wall of the filter cartridge, the self-cleaning effect can be achieved while the heat of the steelmaking smoke gas is recycled, and therefore the good filtering effect of the filter cartridge is always kept, and the scraped-off smoke dust can be collected in a centralized mode under pushing of an auger. When high-temperature flue gas passes through the heat exchange assemblies, the heat exchange assemblies can rotate around the axes of the heat exchange assemblies, so that surrounding clear water is disturbed, clear water at different positions is stirred and mixed, and water temperature areas at different positions are consistent.

The invention discloses a saline alkali soil conditioner and a preparation method thereof, and belongs to the technical field of soil improvement. The soil conditioner is prepared from the following raw materials in parts by weight: 100-200 parts of modified phosphogypsum, 5-10 parts of a microbial agent and 10-20 parts of an activating agent, the modified ardealite is prepared by compounding ardealite and modified coal gangue and then modifying with rare earth; the microbial agent is prepared by mixing bacillus subtilis, streptomyces cellulosae and bacillus mucilaginosus. Chemical-physical-biological improvement technologies are combined, so that the physical and chemical properties of the saline-alkali soil are effectively improved, the biological activity of the soil is improved, the growth of crops is promoted, the yield and disease resistance of the crops are improved, and the resource utilization rate of the ardealite is increased.

The invention discloses an industrial control system data transmission method and device based on RDMA, and belongs to the technical field of communication. According to the method, an RDMA transmission engine is used in the data information transmission process between a sender and a receiver, and a data buffer area is preset in the sender in advance, so that a network card can directly write in or read the buffer area specified by a user in the data transmission process, and unnecessary overhead in the data transmission process is reduced; according to the method, the memory registration area cache is introduced into the RDMA transmission engine, so that registered memory resources can be reused, the number of times and expenditure of memory registration are reduced, and the overall performance of the RDMA is improved.

The invention provides a distributed energy information modeling method for on-site coordination control of an active power distribution network, and belongs to the technical field of power grid control. Comprising the following steps: based on intelligent electronic equipment and a distributed energy system, establishing an equipment side information model according to an IEC61850 standard; according to an IECCIM expansion principle, distributed energy CIM expansion is carried out on the power system information model at a master station side; performing static topology model fusion and measurement model fusion on the equipment side information model and the electric power system information model after CIM expansion; and constructing a fusion model by utilizing a protocol mapping mode, and mapping data of the equipment side information model and the power system information model by utilizing the fusion model. According to the invention, the problem of model fusion between the terminal equipment and the distributed energy and the master station system is solved, a unified lightweight object-oriented information model for distributed energy cooperative control is established, and reliable and real-time exchange of equipment-equipment and equipment-master station information is realized.

The invention belongs to the technical field of cross culture of biological materials and organoids, and particularly relates to an ECM protein for three-dimensional culture of vascular organoids. HA-; the invention relates to a preparation method and application of Gel composite hydrogel. In order to solve the problems that in the 3D culture process of existing cell spheres or organoid spheres, matrigel derived from mouse sarcoma seriously depends on, components are undefined, the price is high, and immunogenicity exists, the composite gel with the definite components is provided and used for replacing Matrigel to conduct 3D culture of vascular organoids. The composite hydrogel prepared by the invention has the characteristics of short gelation time, good biocompatibility, adjustable gel components and the like under the synergistic effect of all the raw materials, can solve the problem of matrigel used for 3D culture of organoids, can replace the potential of matrigel in the future, reduces the price of 3D culture cell scaffold materials, and has broad application prospects. Meanwhile, the method can also be used in the regenerative medicine field of other two-dimensional or three-dimensional cell and organoid culture.

The invention discloses a power distribution network modeling and information exchange method based on the Internet of Things technology. The method comprises the following steps: establishing intelligent equipment and a distributed resource information model based on IEC61850; according to an IECCIM expansion principle, carrying out CIM model expansion of distributed resources on a master station side; the IECCIM model and the IEC61850 model are analyzed under certain conditions, a fusion scheme is formulated, and a fusion model is constructed under the principle that modification of an existing standard is reduced and description of the models by the two standards tends to be consistent; mapping data of the distributed energy information model and the power system information model according to the fusion model to realize data interaction between the distributed energy system and the power system; the IEC 61850 is researched to convert the IEC CIM into a main part of an IEC 61850 information model, and the problems that a traditional power grid communication protocol is non-object-oriented, poor in expansibility and incapable of switching equipment models are solved; and a consumption-oriented Internet of Things communication protocol is slightly insufficient in security and real-time performance, and cannot support real-time application of the micro-grid, and the like.

The invention relates to the technical field of zinc powder manufacturing equipment, and particularly discloses a continuous production inert zinc powder atomization preparation device which comprises an atomization furnace, the bottom of the atomization furnace fixedly communicates with communicating pipes, and the two communicating pipes are connected with a large grading system and a small grading system correspondingly. Wherein one ends, far away from the atomizing furnace, of the large grading system and the small grading system are fixedly communicated with a balance tank. Molten zinc can be preliminarily refined when passing through the flow guide holes under the action of pressure intensity, finally enters the polymerization groove in the polymerization base and is differentiated again through the flow diffusion holes communicated with the polymerization groove, the molten zinc can be differentiated into trickles in a multi-stage mode through the multi-stage differentiation mechanism, the trickles can be more evenly distributed in the atomization chamber, and therefore the atomization effect is improved. By means of the technical scheme, the contact area between atomized gas and the liquid zinc is larger and more uniform, the situation that local liquid zinc is too much or too little is avoided, it is ensured that each part of liquid zinc can be fully and stably atomized, zinc powder with more uniform particle size is produced, and the product quality is improved.

The invention provides an NC30Fe high-chromium nickel-based alloy pierced billet as well as a preparation method and application of the NC30Fe high-chromium nickel-based alloy pierced billet. The preparation method comprises the following steps: firstly, heating an NC30Fe high-chromium nickel-based alloy tube blank to a specific charging temperature, and perforating by utilizing a hot cross rolling perforation process; in the punching process, it is ensured that the dimensional tolerance and eccentricity of a pierced billet meet the requirements by strictly controlling the roller distance, the top temperature and the extension coefficient; and then, quenching treatment is carried out on the pierced billet subjected to perforation, so that the grain size is controlled to be within the range of grade 3 to grade 7, and the high-temperature strength and creep resistance of the material are improved. According to the preparation method disclosed by the invention, through introduction of a hot cross piercing process, the problems of more surface defects, large eccentricity and difficulty in grain control caused by a traditional hot extrusion process are solved, the yield is increased to 93% or above, and the surface smoothness and the dimensional precision are remarkably improved. The pierced billet is suitable for preparation of high-temperature corrosion-resistant and high-precision nickel-based alloy pipes in the fields of petroleum, chemical engineering, aerospace and the like, and has high application value.

The utility model discloses a bathing and domestic wastewater heat recycling device, and relates to the technical field of wastewater resource recycling. The device comprises a waste water pipe, one end of the waste water pipe is fixedly connected with a filtering device, one end of the filtering device is fixedly connected with a water pump, one end of the water pump is fixedly connected with a heat exchange device, the heat exchange device comprises an upper guide rod, and a lower guide rod penetrates through a rear end plate and is fixedly connected with one end of a supporting column. A plurality of heat exchange plates are clamped between the front end plate and the rear end plate, a hot inlet pipe and a hot discharge pipe are fixedly connected to the inner walls of the two circular grooves in one side respectively, a cold water inlet pipe and a cold water outlet pipe are fixedly connected to the inner walls of the two circular grooves in the other side respectively, one end of the hot inlet pipe is fixedly connected with one end of a water pump, and the other end of the hot outlet pipe is fixedly connected with the other end of the water pump. By arranging the heat exchange device and the filtering device, the effects of reducing cost, converting heat energy and filtering waste water to protect the heat exchange device are achieved.

A system provides adaptive adjustments to perspective views for improved perception of details for a user associated with a target entity of a virtual environment. The system can generate a customized three-dimensional (3D) view for each individual user participating in the communication session. The system is capable of generating a customized three-dimensional view for each individual user without modifying the 3D model of the virtual environment, thus being capable of maintaining the 3D environment while each participant may have an adjusted angle and position for various virtual objects. The system is capable of adaptively adjusting the angle or position for an entity in a viewing angle of view, or changing the scale of a perspective view for a target entity. The adjustment can maximize detail awareness for each participant of the communication session according to the viewpoint of each viewer. These adjustments can be made simultaneously while maintaining participants arranged in specific spatial relationships without changing.

A system provides permission control for group messages. The system can support user accessibility by using permissions indicating that the user has accessibility requirements with respect to the voice input. When a user is known to have an accessibility issue to provide voice input, a system data structure, such as a Teams directory, can indicate when a particular user has a special demand. The system can grant permission to them to prevent others from providing messages to message threads. This allows people to become the demonstrator of the conference while giving their presentation using message threads without disruption from others. The system may unlock the thread and allow others to provide messages when the user completes its presentation. By controlling the message thread in this way, the system may allow users with special requirements to participate as conference presenter.

The disclosed technology provides a system to automate visual indicators to display active speakers of a communication session displayed as a 3D representation. Some participants of a communication session may be displayed in a user interface using 3D representations (e.g., avatars) that are each located within a 3D environment. The user interface may also include multiple renders of 2D images of other participants displayed in the gallery (e.g., display areas designated for active speakers). When a user displayed as a 3D representation begins speaking, the system may detect speaker "activity via detection of an audio signal from the user device. In response to the detection, the system may then automatically add the user's supplemental image to the gallery. The supplemental image may help the viewer navigate through a complex user interface arrangement that displays a large number of avatars.

The invention discloses a tube nest type paraffin heat storage device, and relates to the technical field of heat storage devices, the tube nest type paraffin heat storage device comprises an outer shell, a mounting shell and a plurality of groups of tube nest assemblies, each tube nest assembly comprises a fixing frame, a plurality of heat storage tubes and tube hoops used for fixing the heat storage tubes, and each heat storage tube comprises a tube body, a heat storage medium and a heat exchange promoting mechanism. The heat exchange promoting mechanism is arranged in the pipe body and used for removing solid paraffin solidified on the inner wall of the pipe body in the heat release process and pushing the solid paraffin towards the inner wall of the pipe body in the heat absorption process so as to promote heat exchange. The heat exchange promoting mechanism is arranged in the heat storage pipe, solid paraffin solidified on the inner wall of the pipe body can be effectively removed in the heat release stage, heat resistance is reduced, it is ensured that heat is smoothly transmitted to liquid paraffin, and heat release is completed; and the contact area between the paraffin and the pipe wall is increased, and efficient absorption of heat is promoted.

The present invention discloses a data acquisition platform and a numerical control system of an edge computing module of a numerical control system, including: a driver layer and an interface layer, wherein the driver layer performs data interaction with a data link layer, and the interface layer performs data interaction with an application program; the driver layer constructs an independent structure for each slave station through the real-time status information of each slave station contained in the uplink data of each slave station separated from a periodic lumped frame, stores the real-time status information of each slave station in the corresponding structure, completes the real-time status description of each slave station, caches the real-time status information corresponding to each slave station to the cache area of ​​the corresponding sampling channel, and provides data services for intelligent applications through the interface layer. The present invention has the characteristics of simple configuration, full types of collected data, and high real-time collection effect, and provides a basis for developing intelligent applications in edge computing modules.

The invention discloses a hydrogen storage tank filled with a hydrogen adsorption material, and belongs to the technical field of hydrogen storage tanks. The hydrogen storage tank filled with the hydrogen adsorption material comprises a tank body, a tank cover is installed at one end of the tank body, a heat exchange pipe is arranged in the tank body, the two ends of the heat exchange pipe penetrate through the other end of the tank body, the heat exchange pipe is in a U shape, a plurality of cooling fins are installed on the outer side of the heat exchange pipe, and the hydrogen storage material is arranged among the cooling fins. Supporting bases are installed on the two sides of the bottom end of the tank body, a bottom box is installed at the bottom ends of the supporting bases, a limiting mechanism is arranged in the bottom box, universal wheels are installed on the two sides of the bottom end of the bottom box, one end face of the tank cover communicates with a gas inlet and outlet pipe, a valve is installed at one end of the gas inlet and outlet pipe, and a gas inlet and outlet connecting pipe is installed at one end of the valve. The thermal management efficiency of the hydrogen storage tank can be effectively improved, the problem that an existing hydrogen storage tank is poor in thermal management effect is solved, and high practical value is achieved.

The invention relates to the technical field of LED display screens, and discloses an anti-optical crosstalk LED display screen with a quantum dot luminescent material, which comprises a shell, a fan is fixedly mounted on the inner wall of the back of the shell, an LED display module is fixedly mounted on the inner wall of the shell, a circulating pump is fixedly mounted on the inner wall of the bottom of the shell, and the LED display module is fixedly mounted on the inner wall of the bottom of the shell. The output end of the circulating pump is fixedly connected with a circulating pipeline, and an interaction assembly is arranged on the back face of the LED display module. In the process that the circulating pump drives cooling water to flow in the circulating pipeline, the impeller is driven to rotate on the outer surface of the fixing rod, so that the multiple sets of spiral blades promote the cooling water located in the center of the interaction cavity to interact with the cooling water close to the interaction cavity and away from the center. The internal and external temperatures of the cooling water in the circulating pipeline are more balanced and stable, so that the cooling efficiency of the cooling water in the circulating pipeline on the LED display module is improved, and the use effect of the quantum dot light-emitting material is ensured.

The invention relates to the technical field of organic synthesis, in particular to a deuterated quinoxalinone diaryl methane compound as well as a synthesis method and application thereof. According to the invention, hydrogen transfer of quinoxalinone N = Csp2-H and proton coupling electron transfer of p-methenone are induced by bromine free radicals, and a free radical-free radical cross coupling pathway is established between imine free radicals and diaryl methane free radicals, so that a series of quinoxalinone diaryl methane intermediates are synthesized; and carrying out selective H / D exchange on the site of a tert-benzyl C-H bond of the intermediate through a bromine free radical to obtain a series of highly deuterated quinoxalinone diaryl methane derivatives. A one-pot method is adopted to continuously construct a carbon-carbon bond and a carbon-deuterium bond, the deuterated quinoxalinone diaryl methane derivative which has potential drug activity and can be used for preparing antitumor drugs is obtained, the advantages of high reaction efficiency and atom and step economy are manifested, and the problems of metal residues and the like caused by the use of a transition metal catalyst are avoided.

Embodiments of the present application provide a neural network-based medical image segmentation system, which comprises a feature extraction module for extracting features from a medical image and a classifier for segmenting the medical image according to the features extracted by the feature extraction module, wherein the feature extraction module comprises an encoder and a decoder constructed based on a convolutional neural network and a transformer connected between the encoder and the decoder. This scheme automatically learns and focuses on important regions at any position in the image via the transformer and suppresses irrelevant interference information, and can effectively exchange information between feature representations of different regions, different sub-pixels in the image, accurately depict the dependence and relationship between pixels, and thus accurately and explicitly capture and model long-distance global context information, thereby improving the segmentation efficiency and segmentation accuracy of medical images.

Techniques disclosed herein enable a system to direct the attention of a user to related activities of a communication session displayed in a 3D environment. The system may control a viewing angle of view of the 3D environment to focus on a particular avatar associated with a user viewing the activity. The system may also control audio signals from remote users of the communication session to enable viewers to focus on related discussions and other audio content. For example, when a particular group of remote users controls their avatars to view the user's avatar or mention the user's name in a session, the system may obscure views of other avatars to focus on the particular group of remote users. By guiding visual and audio views, the system may help the user browse activities of a large group of participants communicating using a 3D representation of the 3D environment.

The invention relates to multiple peripheral connectivity services. In an embodiment, a method includes transmitting, by a first device (102), a first message during a first connection event (202); receiving, at the first device (102), a first response to the first message from the second device (104.1) during the first connection event (202); receiving, by the first device (102), a second response to the first message from a third device (104.2) during the first connection event (202); and receiving, by the first device (102), a third response from the second device (104.1) during the first connection event (202).

The embodiment of the present application provides a blockchain group collaborative perception method, processor and storage medium. The method includes: constructing a blockchain communication network based on a Kautz graph; determining multiple blockchain nodes generated according to the Kautz graph; perceiving a target through each blockchain node to obtain a perception value of each blockchain node; for each blockchain node, the blockchain node constructs a message body according to its own perception value and message forwarding quantity; determining the neighbor node of each blockchain node and sending the message body to the neighbor node; after receiving the message body, the neighbor node reduces the message forwarding quantity contained in the message body by a preset value to obtain an updated message forwarding quantity; when the updated message forwarding quantity is greater than a preset threshold, the neighbor node forwards the message body to the neighbor node of the neighbor node; until the message forwarding quantity is less than or equal to the preset threshold, stop forwarding the message body to improve the accuracy and efficiency of perception.

The invention discloses an automatic adjusting device for a water-cooled frequency converter test bed, and relates to the technical field of heat dissipation, the automatic adjusting device comprises a frequency converter test bed function assembly, a water cooling unit and a control system, the frequency converter test bed function assembly comprises a power module, a capacitor, a laminated busbar and a radiator, and the capacitor and the power module are connected through a copper busbar. The power module is mounted on the radiator, a plurality of groups of coil flow channels are arranged in the radiator, and a medium for radiating flows in the coil flow channels; the water cooling unit is communicated with the frequency converter test bed functional assembly through a medium pipeline, and media in the water cooling unit and the frequency converter test bed functional assembly circularly flow; the control system is electrically connected with the frequency converter test bench functional assembly and used for controlling the medium flow. Due to the design of the flow channel of the radiator in the device, liquid can take away heat in the flow channel more easily, and heat exchange with higher efficiency is achieved; and due to the design of the heat dissipation aluminum plate, better optimal flow velocity and flow are provided for heat dissipation of the capacitor and the interior of the whole device.

The invention discloses a quaternary modeling method for completion of a time sequence knowledge graph. Firstly, an information exchange module is designed for realizing information exchange of entities, relationships and timestamps in different spaces; on this basis, a context disambiguation module and a neighborhood relation attention module are constructed, and the context disambiguation module is used for learning unambiguous feature representation matched with the current tetrad in the multi-semantic entity or relation; and the neighborhood relationship attention module is used for fully mining the neighborhood information of the tetrad, and generating a relationship global feature representation fused with the neighborhood information in combination with the relationship unambiguous feature representation in the context disambiguation module. And then, stacking a plurality of information exchange modules, and carrying out sufficient information exchange among the tetrad entities, the relationships and the timestamps. And finally, introducing a four-order tensor decomposition decoder to decode the entities, the relationships and the timestamp information, and outputting the entities to be complemented. The method has the advantages that firstly, entities, relationships and timestamp information are considered to be equally important, so that the timestamp information is fully expressed; secondly, the method solves the problem of ambiguity disambiguation of entities and relationships. And finally, fusing neighborhood information into modeling of the tetrad of the time sequence knowledge graph, so that the completion performance of the time sequence knowledge graph is improved.

The invention relates to the technical field of building outer wall heat preservation, in particular to a novel 360-degree continuous fireproof heat preservation and insulation system which comprises a three-dimensional heat preservation system, an outer wall heat preservation system and a connection heat preservation system, and the three-dimensional heat preservation system comprises a multi-face heat preservation outer wall, a heat preservation roof and a heat preservation ground; the outer wall heat preservation system comprises outer wall treatment layers, heat storage material layers and outer wall protection layers, the outer wall treatment layers are arranged on the two sides of a room, the heat storage material layers are arranged on the sides, away from room outer walls, of the outer wall treatment layers, and the outer wall protection layers are arranged on the sides, away from the outer wall treatment layers, of the heat storage material layers. The connection heat preservation system comprises a connection treatment layer, a heat insulation material layer and a connection protection layer, the connection treatment layer is arranged at the connection position, the heat insulation material layer is arranged on the side, away from the connection position, of the connection treatment layer, and the connection protection layer is arranged on the side, away from the connection treatment layer, of the heat insulation material layer. The method has the effect of improving the fireproof and thermal insulation performance of the building.

The invention provides a sapling transplanting and storing device for forestry engineering, and mainly relates to the technical field of sapling transplanting equipment. A sapling transplanting and storing device for forestry engineering comprises a storage box, a refrigerating machine, a heat exchange box, an air circulation assembly and a spraying mechanism and is characterized in that the refrigerating machine is fixedly installed on the upper portion of one side of the storage box and used for cooling the interior of the storage box, and the heat exchange box communicated with the interior of the storage box is fixedly installed on the other side of the storage box and used for cooling the interior of the storage box. An air circulation assembly is arranged in the heat exchange box, and a sealing door is fixedly installed on one side of the front face of the storage box. The device has the beneficial effects that through the synergistic effect of the refrigerating machine and the spraying mechanism, the temperature and humidity in the storage box can be accurately controlled, and it is ensured that seedlings are in the optimal state before transplanting. The fine temperature and humidity control not only is beneficial to keeping the vitality of the saplings, but also can reduce the adaptation period after transplanting and improve the transplanting survival rate.

The invention discloses a data security exchange method and system based on a support vector machine, and the method comprises the steps: carrying out the preprocessing of collected original data, and obtaining processed data; key features are extracted based on the processed data; building an encryption model by adopting a support vector machine based on the key features; and encrypting the original data by using the encryption model to realize secure data exchange. According to the invention, the data can be effectively exchanged and utilized on the premise that the data security is not sacrificed. Each link in the data exchange process is strictly controlled and optimized, the data exchange efficiency is improved, potential safety risks are reduced, and continuous improvement and adaptability of the data exchange process are ensured through continuous feedback and optimization.

The disclosure provides a three-dimensional packaged integrated high-density optoelectronic interconnection device, which can be applied to the fields of optoelectronic integration, optical communication and optical computing, and the device comprises: an electrical interconnection chip for transmitting electrical signals, transmitting electrical signals generated by an electrical computing chip to an optical interconnection chip for processing, and / or feeding back electrical signals processed by the optical interconnection chip to the electrical computing chip; an optical interconnection chip for processing and transmitting optical signals, converting received electrical signals into optical signals for transmission, and / or converting received optical signals back into electrical signals for transmission; an interposer for realizing electrical signal distribution and connection between the electrical computing chip and the electrical interconnection chip; and micro-bumps for establishing physical connection between the electrical interconnection chip and the optical interconnection chip and between the optical interconnection chip and the interposer, so as to realize transmission of electrical signal data between multiple chips.