33results about How to "Flexible scheduling" patented technology

The invention belongs to the technical field of comprehensive energy system optimization, and discloses a comprehensive energy system optimization method and system based on power-to-gas and carbon capture equipment. The comprehensive energy system comprising two-stage power-to-gas equipment, the carbon capture equipment, electric energy storage equipment and the like is constructed, and the coupling relation and adjusting characteristics between load energy conversion are combined; a low-carbon economic dispatching model is constructed, objective functions are established by considering power purchase cost, gas purchase cost and the like, a constraint set is established by considering thermoelectric power balance, system capacity, carbon capture and the like in a comprehensive energy system, and a multi-objective evolutionary algorithm is adopted to carry out optimization solution on a plurality of objective functions. According to the technical scheme, the total operation cost and the carbon emission of the system are comprehensively considered, the low-carbon and environment-friendly characteristics of hydrogen energy are fully played, the renewable energy consumption of the system is improved, the multi-target intelligent algorithm is adopted for solving, economic benefits are considered, the method is environmentally friendly, and the total operation cost and the CO2 emission of the system are reduced.

The invention relates to the technical field of data processing, in particular to an order data processing method and system based on a block chain. The method comprises the following steps: acquiring a multi-source order data set; performing transaction address analysis on the multi-source order data set to generate order transaction address data; order processing server construction is carried out on the multi-source order data through the order transaction address data, and order processing distribution server data is generated; order processing access frequency analysis is carried out on the multi-source order data set through order processing distribution server data, and order processing access frequency data is generated; and performing order screening on the multi-source order data set based on the order processing access frequency data to generate high-frequency order access data and low-frequency order access data. According to the invention, through optimization of multi-source data integration, order access frequency analysis, transaction synchronization and channel optimization, the reliability and efficiency of order transaction are improved.

The invention discloses a construction method of a power grid carbon emission distribution network model. The construction method comprises the steps of obtaining node load data, generating capacity data and branch data of a power grid; forming an original data set and a load flow calculation result according to the data, and establishing a network topology model according to the original data set and the load flow calculation result; equivalently transplanting the loss power of each branch in the network topology model to a corresponding upstream node, keeping the size and direction of the power flow of each branch unchanged, and updating the network topology model; and based on the updated network topology model, constructing a carbon emission distribution network model in combination with a proportion sharing principle. According to the method, through real-time data acquisition, network topology modeling, carbon emission flow calculation and optimization solution, the carbon emission in the power system can be accurately quantified, and a scientific basis is provided for low-carbon scheduling and policy making of the power industry.

The utility model relates to a kind of connecting mechanism and equipment pedestal, belong to laser direct imaging equipment technical field.Connecting mechanism includes positioning and guiding component, is set in the splicing of two adjacent pedestals, for the directional splicing of two adjacent pedestals together;Positioning and guiding component includes the first guide plate and second guide plate respectively set in two adjacent pedestals;First guide plate and second guide plate can be slid along splicing direction relative to the pedestal where it is;One of first guide plate and second guide plate is provided with convex part, and the other is provided with recess part;Convex part and recess part are used to guide and position two pedestals in splicing process;Locking assembly is used to fix two adjacent pedestals.By the guiding and positioning effect of first guide plate and second guide plate and the fixing effect of locking assembly, the accuracy and stability of splicing can be ensured while ensuring the rapid splicing of pedestal.

This invention discloses a liquefied petroleum gas (LPG) frying boiler with easy temperature control and its operating method, specifically relating to the field of frying boiler technology. It includes a mounting frame and multiple LPG stoves, all of which are fixedly installed at the bottom of the mounting frame. Each LPG stove has a boiler assembly on its top, and each boiler assembly includes a boiler body, two sliding sleeves, two second sliding groove plates, and two second sliding plates. The opposing sides of the two sliding sleeves are fixedly connected to the boiler body. This invention uses a stepper motor output shaft to drive a lead screw, thereby moving the support frame and boiler body backward. When the first light is energized, it indicates that the current boiler body has moved to a non-heating position away from the LPG stove. Subsequently, another boiler body can be horizontally moved along the length of the mounting frame to a heating position directly above the current LPG stove. Overall, temperature control is convenient and the movement is flexible, effectively improving frying processing efficiency and the stability of finished product quality.

The invention relates to the technical field of communication, and particularly provides an uplink and downlink resource joint scheduling method, a terminal, network equipment, a storage medium and a product. The uplink and downlink resource joint scheduling method can be applied to a terminal, and comprises the following steps: sending first indication information to network equipment, the first indication information being used for indicating a service type of the terminal; receiving second indication information sent by the network equipment, wherein the second indication information is used for indicating the network equipment to configure a periodic first uplink resource and association information of uplink and downlink resources for the terminal according to the service type of the terminal; and determining a first downlink resource according to the association information of the first uplink resource and the uplink and downlink resources. The uplink resource is periodically configured, and under the condition that the uplink resource is determined, the downlink resource can be flexibly configured through the associated information, so that authorization-free scheduling of the uplink resource and the downlink resource is realized, unnecessary signaling overhead and time delay are reduced, and the low-delay transmission requirement of a related network is effectively met.

The present invention belongs to the technical field of communication data processing, and more specifically, relates to a system and method for USB device multi-tasking support based on Linux operating system. The system proposes a complete USB multi-process management mechanism, the core of which is to build a dedicated USB device scheduling system. The system first identifies and monitors all processes of the Linux system that request USB devices, then dynamically allocates a unique access identifier to each process that requests USB devices, and when receiving USB device messages, performs process configuration according to the allocated identifier to complete the multi-tasking function. The present invention solves the conflict and inefficiency problems caused when multiple processes simultaneously access the same USB slave device in a multi-user, multi-tasking environment in a USB host device.

The invention discloses an intelligent power dispatching unit and an intelligent power dispatching system thereof, and belongs to the crossing field of intelligent power grids, new energy storage and traffic infrastructures. The intelligent power dispatching unit comprises m charging piles, an energy storage system and a relay array; the relay array is arranged between the charging pile and the energy storage system and is used for power dispatching and coupling of the charging pile and the energy storage system; the energy storage system comprises n DC / DC chargers; the number of relays in the relay array is m (m + 3) / 2 + n, m is an integer greater than or equal to 2, n is an integer greater than or equal to 2, and m is an integral multiple of n. A plurality of charging piles are combined with an energy storage system and a related detection control system to form an intelligent power dispatching unit, so that the purposes of flexibly dispatching charging power, relieving peak electricity consumption pressure, charging an energy storage battery by utilizing photovoltaic or electricity price valley sections and reducing charging cost are achieved.

This invention provides a stable transmission method, system, and medium for high-concurrency industrial data streams, relating to the field of data transmission technology. The method includes: dynamically grouping industrial field devices to obtain multiple groups of edge autonomous devices, constructing multiple local self-organizing cell network topologies; forming a globally optimized topology based on inter-group logical coupling relationships; performing distributed collaborative verification to obtain multiple valid data streams; performing cross-cell network data association verification to obtain W verified compliant data packets; after time-series packet encoding, reassembling them into an asynchronous transmission channel sequence according to deterministic transmission delay requirements, transmitting them to a central computing platform, and then performing time-series packet decoding, restoration, and storage. This invention solves the technical problem in existing technologies where industrial data transmission typically employs a centralized architecture, which easily creates bottlenecks in the data transmission path, leading to increased data transmission latency or even data loss, thereby reducing the overall system's response speed and security.

This application relates to the field of printed circuit board processing equipment technology, and discloses an etching processing apparatus for a keyboard built-in circuit board, including an etching chamber. A vertically arranged circular conveyor is installed inside the etching chamber. The conveyor's transport path runs along its outer edge, and multiple moving ends are arranged along the transport path. Each moving end moves along its outer edge under the drive of the conveyor. A base plate is fixedly connected to each moving end, and a clamping component is hinged to the center of the base plate for clamping and fixing the edge of the keyboard built-in circuit board. A spraying device is installed above the conveyor, and a rinsing device is installed below it. By utilizing the synergy of the vertically arranged circular conveyor and gravity offset design, the traditional double-sided synchronous spraying is reconstructed into a single-sided alternating operation based on a spatial trajectory. Gravity unifies the liquid thickness and fluid renewal frequency on both sides, eliminating the problem of inconsistent etching rates and lateral etching degrees on both sides from a physical perspective.

The invention provides a deep learning load-oriented carbon efficient cluster scheduling system, method and product, and relates to the technical field of cluster scheduling, and the method comprises a GPU scheduler which is used for generating a scheduling scheme for a GPU cluster; the GPU scheduler at least comprises a first scheduling module used for calculating a first marginal income of each deep learning training task and generating a first scheduling scheme according to the first marginal income; the first scheduling scheme is a scheduling scheme aiming at increasing the number of deep learning training tasks meeting the deadline requirement; the second scheduling module is used for calculating a second marginal income of each deep learning training task and generating a second scheduling scheme according to the second marginal income; the third scheduling module is used for calculating a third marginal income of each deep learning training task and generating a third scheduling scheme according to the third marginal income; and the GPU cluster is used for executing a deep learning training task according to the scheduling scheme generated by the GPU scheduler.

The invention belongs to a power electronic electric energy conversion technology, and particularly relates to a medium-voltage bidirectional direct-current converter based on a three-level resonance type DAB and a control method, and the medium-voltage bidirectional direct-current converter comprises N branch three-level resonance type DAB direct-current converter units and a modularized multi-level unit, the three-level resonance type DAB direct-current converter units of all branches are connected with a low-voltage direct-current bus side, and the modularized multi-level units are connected with a medium-voltage direct-current bus. A low-voltage port adopts a parallel structure of an NPC topology of a resonance type DAB to be matched with a direct-current low-voltage bus of the new energy motor, and the characteristics of low voltage and large current of the low-voltage direct-current bus are adapted; the current of the low-voltage direct-current bus is uniformly distributed on the input port of each resonance type DAB circuit, so that the current stress of a switching tube is reduced; a high-frequency isolation frequency converter is arranged in the three-level resonance type DAB structure, so that a low-voltage direct-current bus can be electrically isolated from a medium-voltage direct-current bus, and the electricity utilization safety of the low-voltage side is improved.

The embodiment of the invention provides an unmanned aerial vehicle scheduling method and device, equipment, a storage medium and a program product. The method comprises the following steps: determining signal interference fluctuation values of a plurality of low-altitude security areas; taking the low-altitude security area of which the signal interference fluctuation value meets a first preset condition as a to-be-enhanced security area; determining an unmanned aerial vehicle candidate area corresponding to the to-be-enhanced security area based on the signal interference fluctuation values of the plurality of low-altitude security areas and the base station layout; based on the unmanned aerial vehicle data corresponding to the to-be-dispatched unmanned aerial vehicles, the adaptation degree of each to-be-dispatched unmanned aerial vehicle to each to-be-enhanced base station in the to-be-enhanced security and protection area is evaluated; and determining a scheduling strategy of the to-be-scheduled unmanned aerial vehicle based on the adaptation degree. According to the unmanned aerial vehicle scheduling scheme provided by the embodiment of the invention, flexible scheduling of the unmanned aerial vehicle can be realized, so that the detection strength of different areas is improved, different security requirements are met, and the detection precision of the unmanned aerial vehicle in the security area to be enhanced is improved.

This invention discloses a resource scheduling method, apparatus, device, storage medium, and product. The method includes: acquiring resource information of CPU and GPU in a computing power scheduling system, and constructing corresponding computing power containers for CPU and GPU respectively; dividing CPU computing power units into different regions of the CPU computing power container based on their computing power characteristics to obtain target CPU computing power containers; similarly processing GPU computing power units to obtain target GPU computing power containers; further, converting the target containers into corresponding computing power matrices, determining idle and busy computing power sides based on the computing power matrices, and identifying the transferable computing power units of the idle computing power sides; and using a preset instruction conversion mechanism to convert the transferable computing power units into the computing power type of the busy side, thereby achieving resource scheduling. This invention can efficiently schedule CPU and GPU resources, reduce the amount of data synchronization between different computing power nodes, and improve the overall performance of the computing power system.

The application provides a multi-source switchable one-machine four-state intelligent air conditioner hot water system and a control method, and relates to the technical field of heat pump air conditioner hot water systems.The system comprises an integrated heat exchange host, a hot water tank, a cold water tank and an intelligent controller component.The integrated heat exchange host integrates core components such as a condensing unit, an evaporating unit, a compressor and a throttling device, and realizes the switching of four working modes, namely air conditioner refrigeration and hot water preparation, air conditioner heating and cold water preparation, cold and hot water preparation and air conditioner independent operation, through the on-off combination of four electromagnetic valves, the start-stop control of a circulating pump and a fan;the intelligent controller automatically controls the states of components according to preset logic based on temperature signals collected by sensors and user instructions, and can also adjust the power of a variable frequency compressor and the opening degree of an electronic expansion valve.The application solves the problems of single heat source and rigid energy utilization of traditional systems, realizes efficient operation in a wide working condition, improves the energy utilization rate and meets the diversified use requirements of users.

This invention relates to a dieless spinning machine and spinning process, belonging to the field of dieless spinning machines. The dieless spinning machine and spinning process of this invention include a chuck mechanism, a spindle mechanism, a tailstock mechanism, at least two sets of external spinning mechanisms, and at least two sets of internal spinning mechanisms. Each set of external spinning mechanisms includes an external spinning wheel, and each set of internal spinning mechanisms includes an internal spinning wheel. The internal and external spinning wheels perform synchronous interpolation movements along the axial and radial directions. The radial gap between the internal and external spinning wheels is controlled and matched in real time according to the axial variation of the preset wall thickness of the wheel rim blank. Dynamic pressure support replaces the fixed mandrel, working together to achieve dieless spinning forming of the wheel rim blank. This invention has advantages such as significantly reducing production costs, improving production flexibility, improving forming quality, expanding the range of applicable materials, and facilitating automation integration.

The application discloses a 6G all-in-one network management computing power session method and system, and belongs to the technical field of mobile communication.The technical problem to be solved by the application is how to realize flexible scheduling and on-demand allocation of computing power and network fusion resources in a 6G all-in-one network environment without changing network devices, and to build a mobile network environment supporting the computing power as a service mode for users.The technical scheme adopted is that the method is to deploy an algorithm network fusion perception network element, an algorithm network fusion control scheduling network element and an algorithm network fusion service arrangement network element on the core network side, so that the improved core network has the functions of communication, perception and computing power integration;and the computing power application request index is analyzed and identified, the computing power service arrangement is performed, the computing power and network Qos configuration mapping is performed, the algorithm network fusion resources are decided and scheduled, and the distributed collaborative computing task is issued, so that the computing power session creation is completed, so as to meet the different computing power requirements of mobile terminals.

An intelligent scheduling communication terminal disclosed by the present invention comprises a background host installed in a ground machine room and a mother machine installed in a main roadway, the mother machine is in wired connection with the background host, the mother machine is internally provided with an accommodating bin, a plurality of track sub-machines are accommodated in the accommodating bin, and the track sub-machines are in wireless connection with the mother machine. The background host can control each track sub-machine to execute an instruction through the master machine; the track sub-machine comprises a frame provided with a track moving mechanism, a sub-machine controller, an audio communication module, a side-spread detection device and a power supply, the power supply is connected with the sub-machine controller, the track moving mechanism is connected with the sub-machine controller, the sub-machine controller is wirelessly connected with the master machine, and the audio communication module is connected with the sub-machine controller; the problems that an existing underground mining intelligent dispatching communication terminal is unstable in data transmission and high in cost are solved, potential safety hazards are reduced, and the maintenance difficulty is reduced.

The application discloses a skull implant type ultrasonic array multifunctional multiplexing device and a control method thereof. The device comprises a functional skull body, an acoustic transmission area, an ultrasonic transducer array and a closed-loop control unit. The functional skull body has an individualized three-dimensional structure matched with a skull defect area. The acoustic transmission area is arranged in the functional skull body to form an ultrasonic transmission channel. The ultrasonic transducer array is arranged in the functional skull body and corresponds to the acoustic transmission area. The closed-loop control unit controls the ultrasonic transducer array to perform at least two working modes of ultrasonic detection, ultrasonic communication, ultrasonic energy transmission and ultrasonic nerve regulation in different time windows in a time division multiplexing mode, and dynamically adjusts the proportion of each function time window according to the system state. The application realizes the integration of the skull repair structure and the ultrasonic function module, and improves the ultrasonic resource multiplexing capability.

The invention belongs to the technical field of optimal management and efficient utilization of power grid new energy, and particularly relates to a power grid new energy power prediction method combining static parameters and dynamic parameters. Static parameters and dynamic parameters in a certain time period are collected, and the parameters are preprocessed; finding out the difference between the static power parameter and the dynamic power parameter by using a cross validation method, and calculating the difference; performing joint evaluation on the prediction result of each model and the difference between the static power parameter and the dynamic power parameter by using an akaike information criterion, and determining an optimal power prediction model; and capturing the fluctuation of the new energy power and optimizing the distribution of the electric power resources by using the determined optimal model. The power grid new energy power prediction method can accurately capture the fluctuation of the new energy power and enhance the power grid dispatching flexibility.

The invention relates to the technical field of power grid recovery, in particular to a power grid recovery system and method for reducing power influence based on electric energy coupling equipment, and the method comprises the following steps: S1, constructing a multi-energy coupling power distribution network: coupling the power distribution network, a gas network, a heat network and a traffic network through the electric energy coupling equipment; s2, obtaining an initial splitting scheme of the power distribution network; s3, obtaining a recovery sequence: establishing a power distribution network recovery optimization model on the basis of the predicted values of the power distribution network state, the load state, the traffic network state, the power distribution network power supply and the power distribution network load after the occurrence of the extreme event; obtaining an EV transfer path, a first-aid repair path, a first-aid repair sequence, a power distribution network line recovery sequence and a load recovery sequence based on the power distribution network recovery optimization model; s4, updating the recovery state; s5, recovering the power grid; the method can be applied to urban multi-energy power system fault scenes caused by extreme disasters, continuity and stability of post-disaster power supply are effectively improved, and post-disaster power failure loss is reduced.

The present invention discloses an electric-thermal-hydrogen coupled integrated energy system, a dispatching method and a dispatching system, and relates to the field of integrated energy dispatching technology. The integrated energy system comprises: a power supply module, an electric boiler, a heat storage tank, a gas boiler, a cogeneration unit and a hydrogen energy storage system; the power supply module is connected to an electric load through a microgrid; the electric boiler, the heat storage tank, the gas boiler and the cogeneration unit are connected in sequence; the electric boiler and the cogeneration unit are both connected to the microgrid; the electric boiler is also connected to a thermal load; the cogeneration unit is also connected to the heat storage tank; the hydrogen energy storage system is respectively connected to the electric load, the hydrogen load and the thermal load. The present invention can apply the electric-thermal-hydrogen coupling method to the integrated energy system, and take its economy and wind and solar utilization rate as optimization targets to achieve flexible dispatching of multiple energy supplies.

The invention discloses automatic glass feeding, discharging and caching equipment and an implementation method, and belongs to the technical field of automatic machining. The equipment comprises a plurality of caching and conveying mechanisms which are horizontally arranged side by side and used for stacking, caching and / or conveying trays; the multiple lifting mechanisms are arranged at the first end of the cache conveying mechanism in a one-to-one correspondence mode. The horizontal transplanting mechanism is arranged above the lifting mechanisms and is used for picking up or placing the trays among the plurality of lifting mechanisms; the feeding and discharging transfer mechanism is arranged above the cache conveying mechanism and is used for transferring the glass materials to a feeding station; the multi-axis mechanical arm and the feeding and discharging transferring mechanism are horizontally arranged side by side, and the feeding and discharging picking mechanism is arranged at the tail end of the multi-axis mechanical arm and used for picking or placing glass materials. Through cooperation of the cache conveying mechanism, the lifting mechanism and the horizontal transplanting mechanism, high-density three-dimensional cache and flexible transfer of the trays are achieved, the integration level and production efficiency of the equipment are remarkably improved by combining accurate feeding and discharging of the multi-axis mechanical arm, and the production takt time of the front procedure and the rear procedure can be effectively balanced.

This invention relates to the field of computer technology, specifically to an instruction control method, apparatus, device, and medium based on write-response words. Firstly, this application breaks away from the traditional reliance on hardware primitives by using a mechanism where asynchronous functional components write a write-response word to the corresponding register address area after completing a task. Traditional solutions suffer from limited hardware primitive adaptability, making it difficult to efficiently utilize resources across different cores. This solution, however, uses a unified write-response word to feedback completion status, enabling flexible resource allocation on demand and significantly improving resource utilization. Secondly, this solution does not involve complex API calls. The write-response word mechanism is simple and direct, easily adapting to changes in the number of processor cores, enhancing system scalability. Thirdly, traditional solutions struggle with complex dynamic cross-core task dependencies, while this solution can accurately grasp task completion status through write-response words, flexibly scheduling tasks and effectively adapting to complex dynamic scenarios.

The invention discloses a periodic service communication scheduling method, device, equipment, medium and product, and the method comprises the steps: determining a periodic scheduling adjustment factor, determining a periodic scheduling mode according to the periodic scheduling adjustment factor, and achieving the service communication transmission between a terminal and a base station in each scheduling period through employing the periodic scheduling mode. By adopting the technical means of the invention, the data transmission time delay can be effectively balanced and reduced, the wireless side resource fragmentation requirement can be avoided, and the periodic service communication requirement can be met.

The application relates to the technical field of assembly production lines, and provides a tray circulating conveying mechanism of an automatic assembly line, which comprises at least four tray conveyors, each tray conveyor can support and convey a tray, the tray is used for placing electronic components to be assembled, the at least four tray conveyors are sequentially butt-jointed at the head and tail to form a circulating conveying line, the circulating conveying line can drive the tray to sequentially pass through each tray conveyor to perform circulating movement along the circulating conveying line, and at least four assembly devices are provided at each tray conveyor in one-to-one correspondence with the at least four tray conveyors. The tray circulating conveying mechanism of the automatic assembly line avoids the defect that the whole production line is stopped due to too long time consumption of a certain station, and significantly improves the equipment utilization and the overall assembly efficiency of the production line.

The invention provides a computing task processing method and device, electronic equipment and a storage medium, and the method comprises the steps: determining a plurality of sub-tasks in a computing task as a task cluster, and distributing the plurality of sub-tasks in the task cluster to a plurality of computing units in the computing cluster; wherein a plurality of sub-tasks in the task cluster multiplex the same task data, and the same task data is divided into a plurality of data blocks, so that each data block is respectively processed by different computing units in different execution rounds; after any calculation unit in the calculation cluster finishes the first execution round, transmitting data blocks processed by any calculation unit in the first execution round to a first adjacent calculation unit; moreover, any computing unit receives the data blocks processed by the second adjacent computing unit in the first execution round so as to process the second execution round. According to the mode, the bottleneck problem of global bandwidth is avoided.

The invention discloses an unloading and stacking integrated system and a tray dispatching method, and relates to the technical field of unloading and stacking integrated systems.The unloading and stacking integrated system comprises a movable chassis, a multi-joint mechanical arm, a visual system, a tray supply control end, a left-right conveying mechanism, a front-back conveying mechanism and a turnover mechanism; the multi-joint mechanical arm, the visual system, the tray supply control end, the left-right conveying mechanism, the front-back conveying mechanism and the turnover mechanism are arranged on the movable chassis, and the system can achieve efficient and compact cargo loading and unloading and is particularly suitable for the space-limited environment. The tray dispatching method is used for achieving the purposes that a tray supply control end controls a turnover mechanism, a left-right conveying mechanism and a front-back conveying mechanism to operate, and trays are conveyed to a tray turnover area from the front portion of a movable chassis or conveyed out of the tray turnover area to the front portion of the movable chassis; according to the method, the exchange sequence and position of the trays can be optimized, and the moving distance and waiting time are reduced.

The present application discloses a distributed training method, system, device, storage medium and program product, wherein the method comprises: a scheduling platform receives configuration information submitted by a user, generates target scheduling information of each training device according to the initial scheduling information of at least two training devices participating in joint training included in the configuration information; sends the target scheduling information of each training device to the corresponding training device respectively, so that each training device schedules a plurality of algorithm components maintained in advance according to the corresponding target scheduling information, and performs joint training using the scheduled target algorithm components. The present application realizes the flexible scheduling of a plurality of algorithms in distributed training.

The application discloses a multi-source data processing method, system and equipment for city-level digital twinning, and relates to the field of data processing. The method comprises the following steps: in response to an original data stream obtained from a multi-source sensing device, generating an intelligent data packet encapsulating original sensing data and computing task description information; injecting the intelligent data packet into an in-transit computing network; starting from an entry edge node, each heterogeneous computing node on the computing path performs dynamic decision-making of the computing node based on the computing task description information and the real-time load of the node itself, and generates a computing path; on the nodes of the computing path, data processing tasks are executed, and the result data packet is mapped to the corresponding entity state in the city digital twinning model in real time. The application solves the technical problems of rigid scheduling of computing power resources, and difficulty in balancing data processing time delay and resource utilization in existing multi-source data processing, and achieves the technical effects of flexible scheduling of computing power resources, and balancing of low time delay and high resource utilization in data processing.