46results about How to "Achieve optimal distribution" patented technology

Embodiments of the invention disclose a network switching control method and a system thereof. The method comprises the following steps that a P-GW reports wireless congestion information of a base station to PCRF equipment; the PCRF equipment acquires a network access and switching strategy corresponding to a congestion severity according to the congestion severity corresponding to the received wireless congestion information of the base station, wherein the strategy includes a user signing level, a position and time information about whether to allow accessing an assigned network and a user signing level, a service type, a position and time information needing to be switched from the assigned network to the other network; according to the network access and switching strategy, if a user flow needs to be switched to the other network from the assigned network, an offline notification message of cutting off assigned network connection of the user is sent to the P-GW; the P-GW sends a bearing deletion request to a S-GW; the S-GW forwards the bearing deletion request to a MME; and the MME makes the user terminal of the user initiate a network switching process. By using the method and the system, intelligent switching of flow domains and optimization distribution of network resources can be realized.

The invention discloses an edge calculation-based virtual operation platform operation control method, which comprises the following steps of: S1, constructing a collaborative management and control framework of an edge internet-of-things agent and a cloud platform collaborative service, the collaborative management and control framework comprises a service terminal, an edge internet-of-things agent for managing the service terminal and a cloud platform for managing the edge internet-of-things agent; and S2, unloading and migrating the calculation task of the service terminal to the edge internet of things agent by using a calculation resource collaborative unloading method. According to the method, the calculation task of the service terminal is unloaded and migrated to the edge internet of things agent by constructing the collaborative management and control framework and utilizing the resource collaborative unloading technology, so that the purposes of improving the equipment performance, reducing the equipment energy consumption, reducing the network congestion and the like are achieved.

The invention discloses a data processing system and method based on a cloud computing platform. The invention relates to the technical field of a data processing system and method of a cloud computing platform. Including cloud computing platform and client; cloud computing platform includes processor cluster, server cluster, cloud storage node, load balancer; client communicates with cloud computing platform through Ethernet; processor cluster includes several cloud processing nodes; Communication connection between cloud processing nodes; server cluster includes several cloud computing nodes; communication connection between any two cloud computing nodes; cloud storage node communication connection with processor cluster and server cluster respectively. In the present invention, the cloud processing node information table and the cloud computing node information table are provided in the load balancer, so as to realize the monitoring of the cloud processing node and the cloud computing node and optimize the distribution of data, and solve the problems of the existing cloud computing platform for data processing The problem of poor load balancing.

The invention relates to a real-time security induction method for an automated terminal AGV group. The method comprises steps that firstly, an automated terminal road network AGV traffic flow model is designed, a security induction model for the AGV group is established, on the basis of the security induction model, the model prediction control framework concept is utilized to design the real-time security induction strategy to guide safe operation of the AGV group, and lastly, the security induction strategy is converted into offline parameter calculation and online hybrid integer programming propositions, and the optimal security induction strategy is acquired. The method is advantaged in that space-time interference problems such as conflict, waiting, queuing, etc. can be effectively inhibited or reduced to balance and optimize AGV flow distribution, the operation intelligentization level and security of the terminal AGV are improved, optimization distribution of the road network traffic flow is realized, and integral road network efficiency is improved.

The present invention provides an embedded PLC (Programmable Logic Controller) engine implementation method and an engine. The method includes the following steps that: data to be processed are acquired, and preset response time according to the data to be processed is obtained; the scanning periods of threads in a PLC engine are obtained, wherein the PLC engine includes M threads, wherein M is an integer greater than or equal to 2, and the scanning periods of at least two threads are different from each other; a target thread is determined according to the scanning periods and the preset response time; and the data to be processed are processed with the target thread. With the method of the invention adopted, the optimized allocation of the threads can be realized, resource waste caused by a condition that a high-consumption thread processes a task having a low real-time requirement can be decreased, and the utilization rate of the threads can be improved.

The invention discloses a system for automatically distributing customer clues on an advertising platform, including a client and a server. The client realizes bidirectional connection with the server through the Ethernet. The invention relates to the technical field of advertisement processing. The system for automatically allocating customer leads on the advertising platform, by classifying the sales and dispatching the amount of leads according to the level, ensures that people of different levels have different amounts of leads. Feedback on the quality of customers, and determine the initial quality of feedback based on grades, so as to improve the processing efficiency of the system. At the same time, review the quality of sales feedback as the assessment standard for grades to ensure the quality of sales personnel corresponding to grades Business quality, thereby ensuring the efficient use of leads, and providing feedback from sales staff to the advertising platform to help the advertising platform open up the analysis of the entire advertising link.

The application discloses a dynamic distribution method and device for server threads. The method comprises: allocating first server thread quantity of each interface by a server through utilizing interface information corresponding to each interface; after receiving an RPC request message, determining currently started second server thread quantity of an interface corresponding to the RPC request message; if the second server thread quantity is less than the first server thread quantity corresponding to the interface, starting a server thread for the RPC request message by the server; and if the second server thread quantity is equal to the first server thread quantity corresponding to the interface, refusing to start the server thread for the RPC request message by the server. According to embodiments of the invention, the server can reasonably allocate the server thread for each interface, so that the utilization rate of the server threads is increased as far as possible, and the optimal allocation of the server threads and the maximization of server performance are realized.

Embodiments of the present invention provide a radio bearer cache reporting method and device, wherein the method includes: acquiring a protocol data unit (PDU) for which uplink data transmission has been determined for a radio bearer RB that has been activated for repeated transmission; performing uplink data transmission according to the determined PDU, the buffer status report BSR is reported. The embodiment of the present invention realizes accurate allocation of uplink transmission resources of terminals by the base station, saves uplink resources, and improves resource transmission efficiency.

An OpenStack controller periodically detects performance parameters of multiple resource nodes and determines allocable resource nodes among the resource nodes according to the detected performance parameters. The controller allocates, from the allocable resource nodes, an optimum resource node for a user according to a preset scheduling policy upon reception of a resource acquiring request of the user, and returns the optimum resource node to the user.

The disclosure provides a scheduling method, a scheduler, a storage medium and a system, belonging to the technical field of communication. The method includes: acquiring association relationship diagram and data distribution information, each node in the association relationship diagram refers to a piece of data, and each directed edge is used to represent the data referred to by the destination node calculated according to the data referred to by the source node Job request; according to the preset node sorting strategy, sequentially locate the job request corresponding to the traversed node to any server where the data pointed to by the traversed node is located; at least one of the nodes represented by at least one directed edge Job requests are dispatched to the located servers in turn. By using the association relationship diagram to represent the relationship between data and the corresponding relationship between job requests and data, and using data distribution information to represent data distribution, data transmission across nodes can be reduced, and the job execution time of the overall job request can be shortened. Improve computing efficiency and improve system performance.

The invention relates to an optimized transcript distributing method in a data grid, belonging to the field of grid computation, and concretely relates to a grid system, in particular to a transcript distributing method in the data grid system. The invention provides a distributed dynamic self-adaptive transcript distributing method in the data grid, aiming at reducing the access cost of the resource request party, and comprising the following steps of: calculating the transcript amount through the response time of resources; and determining proper transcript place via comprehensive consideration of factors of load factor, node performance, real-time bandwidth, and the like so that the transcript distribution can be dynamically suitable for variation of access request and the network communication state. Compared with the existing method for simply requiring transcript amount to improve the data access performance, the invention evaluates the transcript amount and the optimum transcript place from the overall situation of the system, thereby effectively balancing the relationship between the transcript amount and the transcript maintenance cost. The method is not only suitable fordata grid systems of read-only resources and particularly suitable for data grid systems with read-write data resources.