212results about How to "Quick dispatch" patented technology

The invention discloses a lightweight visualization method of building information model based on Web3D. By parsing the EXPRESS language description file which defines the IFC standard, the method ofextracting all kinds of information from the IFC file is established, and the information for 3D visualization is extracted at the same time. Through the transformation of geometric expression and thecalculation of rotational position matrix, the original 3D visualization information is transformed into the rendering data which can be rendered by a WebGL graphics engine. Then, combined with the building shape characteristics, the original multi-branch tree algorithm is improved to create a hybrid index based on building indoor and outdoor space partition and multi-branch tree forest. Finally,based on the hybrid spatial index, using the technology of view elimination, occlusion elimination, multi-threading and cache management, in the WebGL-based three-dimensional interactive graphics application, the rapid scheduling of three-dimensional model data between the browser and the server is realized. This method has the advantages of good lightweight performance, cross-platform and high computational efficiency.

Apparatus, and an associated method, for reporting QoS information associated with a reverse link communication service effectuated in a radio communication system, such as a CDMA2000 cellular communication system. The mobile station includes a service quality level selector that selects a selected service quality level, such as a communication rate, at which the communication service is to be effectuated. The mobile station further selectably includes a message generator that generates a service quality indication message. A detector detects the scheduling architecture of a network part of the communication system with which the mobile station communicates. And, information contained in the message generated by the message generator is dependent, in part, upon the scheduling architecture.

The invention discloses a 3D automatic modeling and scheduling rendering method for an integrated pipe network, and relates to the technical field of 3D model building. The method comprises the following steps: data reading; layer creating; cutting scheduling; automatic pipeline modeling; automatic pipe point modeling; and automatic pipe network building. The technical problems, such as 2D-3D integrated management based on underground pipe network data in geographic information, spatial data organizing and rendering, and automatic 3D pipe network building according to 2D data, can be solved effectively. The access efficiency to pipe network information in a 3D scene is improved. The level of unified display, management and analysis of multiple underground pipe network systems having different attributes is improved. An important basis is provided for the acquisition and construction scheme of underground pipe network spatial information in urban construction, especially in smart city building in the future. The rapid development of urban construction leads to large-scale development and utilization of urban underground space resources.

The invention discloses an integrated dispatch stowage system system, which manages and dispatches freight vehicles by utilizing storage stations built on a highway and a computer network information platform and distributes goods at the storage station on the highway directly. The system comprises vehicle-mounted terminals arranged on the freight vehicles, a plurality of goods storage stations built on the highway and an information management device, wherein computer terminals of the freight storage stations send information of the goods needing to be carried to the information management device; and the information management device carries out wireless communication with the vehicle-mounted terminals to know whether the freight vehicles are in no load, carries out matching with the information of the carried goods, and then sends the distribution loading information to the vehicle-mounted terminals so as to carry out dispatch of the freight vehicles. The system not only realizes fast distribution and transportation, effectively reduces empty-loaded rate of transport vehicles and reduces the cost, but also avoids large transport vehicles from entering urban distribution, and reduces the pollution of urban traffic pressure and automobile exhaust on the urban environment.

The invention discloses an urban emergency command platform. The platform includes an emergency application system used for commanding and scheduling, a communication terminal used for collecting andreporting event information, a fusion communication system used for establishing communicational connection between different kinds of communication terminals and the emergency application system, a fusion communication system used for receiving information sent by the communication terminals and uploading the received information in a fused manner to the emergency application system, a big data resource management system used for data share and exchange with the emergency application system, a geographical information system used for providing different kinds of spatial position information for the emergency application system. The communication terminal is connected with the emergency application system through the fusion communication system; the geographical information system and thebig data resource management system are connected with the emergency application system separately. The invention can solve problems of information blockage, poor dispatching capability, and incomplete emergency handling function, incapability for integration and intelligentization and incapability for trans-department handling of a current emergency platform.

The invention discloses a public transit exclusive lane resource sharing method and a resource sharing system for guaranteeing bus rapid transit (BRT) priority. On the premise of guaranteeing the BRT priority, a common transit bus can enter a BRT bus exclusive lane to run according to the following control rules: (1) a control flow that the common transit bus borrows the BRT bus exclusive lane: calculating a distance between the common transit bus on a non-BRT bus exclusive lane and a BRT bus and marking the distance as d according to geographic location information, setting a minimum value as d borrow, when d is more than or equal to d borrow, determining that the common transit bus is allowed to borrow the BRT bus exclusive lane and enabling the common transit bus to freely select whether to enter the exclusive lane or not, otherwise preventing the common transit bus from entering the exclusive lane; and (2) a control flow that the common transit bus returns the lane after borrowing the BRT bus exclusive lane: sending a lane-returning control instruction to the common transit bus in front of the BRT bus when the distance D between the common transit bus and the BRT bus is less than the minimum safe distance d save, and making the common transit bus to pull out from the BRT bus exclusive lane in set time T. The method and the system effectively improve the utilization ratios of bus lanes.

The invention discloses a device for scheduling a push flow server. The device comprises a memory and a processor, the memory stores a scheduling program capable of running on the push flow server, and when the program is executed by the processor, the following steps are implemented: when a push request sent by a push flow client is received, determining a geographical area where the push flow client is located according to the push flow request; obtaining an IP address of a first level node server corresponding to the geographical area in a server group according to preset server level distribution; sending the obtained IP address to the push flow client, so that the push flow client pushes a live broadcast streaming media file to the first level node server corresponding to the IP address according to the IP address. The invention further provides a method for scheduling the push flow server, and a computer readable storage medium. By adoption of the device and method disclosed by the invention, the accuracy of scheduling the push flow server is improved, thus improving the stability of the uploading speed of video streams.

Disclosed herein are a base station apparatus, a resource management method, and a data processing method. The base station apparatus includes: a remote active antenna unit configured to perform transmission and reception of a wireless signal to and from a terminal; and a central unit connected to the remote active antenna unit, configured to process a signal received from the terminal or a signal to be transferred to the terminal, and configured to transfer resource allocation information to the remote active antenna unit, in which the remote active antenna unit schedules a data and a resource for the terminal based on resource allocation information received from the central unit.

A method for scheduling jobs in a computer system includes storing a plurality of job queue files in a random access memory, accessing at least one of the job queue files stored in random access memory, and scheduling, based in part on the at least one job queue file, execution of a job associated with the at least one job queue file. In a more particular embodiment, a method for scheduling jobs in a computer system include storing a plurality of job queue files in a random access memory. The plurality of job queue files include information associated with at least one job. The method also includes storing the information external to the random access memory and accessing at least one of the job queue files stored in the random access memory. The method also includes scheduling, based at least in part on the at least one job queue file, execution of a job associated with at least one job queue file. In response to the scheduling, the method includes updating the information stored in the job queue file and random access memory and the information stored external to the random access memory.

A method and apparatus are described including transmitting a request-to-send signal, determining if a clear-to-send signal and a reverse direction transmission request signal have been received, transmitting first data, a first block acknowledgement request signal and a reverse direction grant signal responsive to the first determination, determining if a first block acknowledgement signal, second data and a second block acknowledgement request signal have been received, transmitting a second block acknowledgement signal responsive to the second determination, determining if a third block acknowledgement signal has been received and transmitting a fourth block acknowledgement signal responsive to the third determination. Further described are a method and apparatus including listening to channels, estimating channel conditions responsive to the listening, determining if a signal has been received, determining if channel conditions are adequate to act as a relay node multicasting a relay node clear to send signal responsive to the first and second determinations and multicasting a block acknowledgement signal and data responsive to the first and second determinations.

The invention discloses a method for monitoring traditional Chinese medicine resources based on geographic national conditions. The method comprises the steps that firstly, a traditional Chinese medicine resource database is established in a server, wherein the traditional Chinese medicine resource database contains medicine names, medicine properties, medicine forms, yields and distribution data of traditional Chinese medicines in monitored areas; secondly, a geographic national condition monitoring database is established in the server, wherein the geographic national condition monitoring database contains basic geographic data, ecologic environment data, remote sensing image data, traditional Chinese medicine distribution data and traditional Chinese medicine property data; and thirdly, the traditional Chinese medicine resource database obtained at the first step and the geographic national condition monitoring database obtained at the second step are integrated and correlated, and a traditional Chinese medicine resource-geographic national condition monitoring database is established in the server. In this way, the traditional Chinese medicine resources can be correlated with geographic national condition monitoring data, and changes in forms, yields and distributions of the traditional Chinese medicine resources can be managed, analyzed and predicted according to changes in the geographic national condition data.

The invention discloses a mission attemper method in a real-time operating system, which comprises that: a priority chained list is arranged for every priority in a number of priorities; the first address of every priority chained list is stored in an array element corresponding to the priority; based on the principle of first in first out, the task of every priority is connected through the priority chained list corresponding to the priority; the highest priority of the ready state task is confirmed from a number of priorities. A first task in the priority chained list corresponding to the highest priority is transferred through the first address stored in the array element corresponding to the highest priority; wherein, N is an integer that is greater than 1. Besides, the invention also discloses a task attemper system in the real-time operation system. The technical proposal disclosed by the invention can improve the real time performance of the system.

The invention discloses an active power distribution network multiple-fault restoration strategy by taking renewable energy intermittence into consideration. The active power distribution network multiple fault restoration strategy includes the steps of establishing an active power distribution network multiple-fault staged restoration strategy model to set priority for the active power distribution network power supply resources with restoring maximal power-off loads and retaining the island stability as a goal, providing a two-stage scheduling strategy for a two-stage model, solving the active power distribution network multiple-fault staged model trough an algorithm combining a depth-first searching algorithm and improved bacteria colony chemotaxis (DBCC), and using matlab 7.10 for simulation. The method divides a first-aid repair process into two stages according to time sequence, an active power distribution network multiple-fault staged restoration strategy model is established to make a power supply resource scheduling strategy, so that the key power-off loads can be restored rapidly, the total economic loss caused by fault can be reduced, and the stability of island power supply can be ensured. The matlab 7.10 is used for simulation to verify that the method can rapidly restore the power-off loads, and effectively reduce total economic loss.

The disclosed method includes steps: Node B broadcasts information of shared channels through broadcast channel; Node B sets up time interval of reporting dispatch information; Node B transfers serial number of shared channels through down going DPCH of UE in sequence to selected UE; control state of UE wireless resources possessing enhanced function must be in state of subzone-dedicated channel; after receiving serial number, UE sends dispatch information through up-going enhanced shared channel; after receiving dispatch information of all UE, Node B determines UE to be dispatched and assignation information for dispatch; the said assignation information for dispatch through EU-SCCH related to EU-SICH is sent to UE needed to dispatch. The invention realizes quick dispatching for DCH transmission of UE in subzone. Advantages are: not need of assigning a dedicated physical controlled channel for each UE, releasing issue of limited up-going code in TDD system.

The invention discloses an automatic cluster dispatching data processing method and a data processing system based on position information. The method comprises the following steps: logging in a cluster system server by a cluster terminal and automatically reporting position information in a moving process to the cluster system server at an interval of a preset time; judging whether the position information reported by the cluster terminal satisfies a preset position range condition or not, if so, automatically adding the cluster terminal into a group corresponding to the position range condition and issuing new group member information to all members in the group and pushing a preset task to the newly added cluster terminal; when the position information reported by the cluster terminal is not matched with the position range condition corresponding to the current group, quiting the cluster terminal from the group. According to the method and system disclosed by the invention, groups can be automatically created and dispatched according to the position information of the cluster terminal so as to realize quick group creation and dispatch. The demand of dispatching groups of the terminal can be further satisfied according to the position information, so that convenience is brought to the user.

The disclosed method includes steps: Node B broadcasts information of shared channels through broadcast channel; Node B sets up time interval of reporting dispatch information; Node B transfers serial number of shared channels through down going DPCH of UE in sequence to selected UE; after receiving serial number of shared channels, UE sends dispatch information through up going enhanced shared channel; after receiving dispatch information of all UE, Node B determines UE to be dispatched and assignation information for dispatch; the said assignation information for dispatch through EU-SCCH related to EU-SICH is sent to UE needed to dispatch. Using signaling in physical layer combines transmission format of DCH transmission of UE in subzone, the invention controls transmission time, time slot and transmission codes so as to realize quick dispatching for DCH transmission of UE in subzone.

Significantly optimized multi-stage networks with scheduling methods for faster scheduling of connections, useful in wide target applications, with VLSI layouts using only horizontal and vertical links to route large scale sub-integrated circuit blocks having inlet and outlet links, and laid out in an integrated circuit device in a two-dimensional grid arrangement of blocks are presented. The optimized multi-stage networks in each block employ several slices of rings of stages of switches with inlet and outlet links of sub-integrated circuit blocks connecting to rings from either left-hand side only, or from right-hand side only, or from both left-hand side and right-hand side; and employ multi-drop links where outlet links of cross links from switches in a stage of a ring in one sub-integrated circuit block are connected to either inlet links of switches in the another stage of a ring in the same or another sub-integrated circuit block.

The invention relates to a power system operation and optimization technology, and aims to provide a reactive voltage control method based on multi-time-scale multi-agent deep reinforcement learning. According to the method, on-load voltage regulation taps, capacitor banks and energy storage in photovoltaic power, draught fans and loads are all defined as agents, a method based on reinforcement learning is applied to the reactive power optimization problem, and a controller is allowed to learn a control strategy through interaction with a simulation model of a similar system. The action variable of reactive power regulation equipment interacts with a power distribution network environment, and the agents can finally realize the optimal response to the external environment, so that the maximum return value is obtained. The neural network method is used to analyze and fit a strategic function and an action value function of the agents, and the training process does not depend on prediction data results and accurate power flow modeling. By using the two-time-scale reactive power optimization method, the network loss can be smaller, the voltage stabilizing effect is better, and a more remarkable effect on improving the safety and reliability of the distribution network is achieved.

The invention provides a storage resource scheduling method and a storage resource scheduling device, which relate to the field of computers. By the method and the device, the problem of how to most rapidly acquire the information of each storage resource storage sub-node to finish resource scheduling. The method comprises the following steps of: acquiring the state information of each piece of storage equipment in the latest updated computer cluster; calculating the scheduling possibilities of each storage node in the computer cluster according to the state information of each piece of storage equipment, wherein one piece of storage equipment comprises at least one storage node; and selecting the storage node with a relatively higher scheduling possibility, and performing resource scheduling on the storage node. The technical scheme provided by the invention is applied to a cloud system, and the rapid scheduling of storage resources is realized.

The invention discloses a big data platform system, comprising an application layer, a service layer, a function layer, a platform layer and an acquisition layer; the acquisition layer includes mobile terminals and internet, and the big data system acquires data through the two channels and acquires data through users' actions such as browsing recordings and reviews on internet tools, such as mobile terminals and computers; the platform layer is composed of a big data storage platform, a big data computing platform and a multi-data center scheduling engine and is provided with a big data distributed storage system. The big data platform system has complete system framework and complete functionality, encompasses big data resources on the internet, provides efficient and quick storage, computing, integration and scheduling for data through the big data distributed storage system, a distributed data mining operation system and an intelligent data center joint scheduling technology, improving the handling ability of the big data platform, and can run stably.

The invention discloses a system and a method for downloading data. The system comprises a plurality of downloading groups, wherein each downloading group comprises an Linux virtual server LVS, at least two downloading nodes Nginx and a distributed file system HDFS; an Nginx operation system is used for mounting storage service of the HDFS through a user space file system FUSE; the LVS is used for receiving a download request from the user, performing scheduling selection for each Nginx and forwarding the download request to the selected Nginx; the Nginx are used for accessing data stored in the HDFS through the FUSE after receiving the download request forwarded by the LVS, and responding to the download request of the user; the HDFS is used for storing data. According to the method, the demand on download service under large storage data quantity, large file quantity and non-concentrated access hot spots of some service users can be met.

The invention discloses an emergency evacuation vehicle multi-batch scheduling decision-making method and aims to solve the multi-batch vehicle scheduling problem under emergency conditions and especially during the shortage of emergency vehicles to allow disaster-affected people to be rapidly and efficiently evacuated to designated places. A system used by the method comprises a data input module, a data calculation and processing module and a scheme outputting module and is characterized in that data input contains the inputting and storage of static data including the geographical positionsof evacuation stations and a parking lot, the shortest path between the parking lot and each station and the total quantity and capacity of emergency vehicles, and the inputting of real-time data; the data calculation and processing module generates a vehicle scheduling scheme by building a vehicle scheduling mathematical model and using a non-dominated sorting genetic-simulated annealing algorithm; the scheme outputting module reprocesses numerical values obtained by the system through calculation, converts codes into words and outputs a corresponding route scheme. The emergency evacuation vehicle multi-batch scheduling decision-making method is applicable to the field of road traffic emergency management, improves the emergency response speed and meanwhile achieves a simple, rapid and effective emergency vehicle scheduling process.

The present invention provides a cloud platform virtual resource high-speed scheduling method. The method comprises the steps of initializing a priority value; reading an application task from a waiting queue; analyzing a condition of existing virtual resources; if idle existing virtual resources are sufficient, analyzing task information; directly allocating the virtual resources according to the task information of each application task; or allocating priority values according to the task information of each application task and scheduling virtual resources in a resource pool to construct a local area network according to a principle of first allocating resources to a high priority of task. On the other hand, the present invention further provides a cloud platform virtual resource high-speed scheduling system. The system comprises a resource management unit, a task management unit, a priority calculation unit, a database unit and a general control unit. The cloud platform virtual resource high-speed scheduling method and system are based on priority, so that the virtual resources of the cloud computing platform can be rapidly scheduled and allocated reasonably, and the user experience is improved.

The invention provides an energy management system for a ship. The energy management system for the ship mainly comprises a power supply and distribution management module, a load management module, a security management module, a system analysis module, an information network management module and the like. The energy management system can effectively and rapidly dispatch electric energy and reasonably distribute and use electric energy according to operating conditions of the ship, can effectively manage the electric energy and power utilization conditions of various loads of the whole ship, so shat short supply, surplus and delayed distribution of electric energy of a power supply system are avoided to the greatest extent; and simultaneously, interconnection and intercommunication of a control network and an information network of the ship can be conveniently achieved in a flattening ship control network form due to the usage of an industrial Ethernet, seamless combination of high-level business information with ship automation can be completed, so that a totally open ship network system structure is formed in a real sense.

The invention discloses a hierarchical collaborative decision-making intra-network resource scheduling method, a system, and a storage medium. The intra-network resource scheduling method comprises the steps of obtaining a computing power demand interest packet requested by an upstream network node in a computing power network; judging whether the current network node meets the computing power demand of the computing power demand interest packet or not, if yes, providing computing power service for data in the computing power demand interest packet according to a deployed performance function,and if not, providing forwarding service for the computing power demand interest packet. According to the technical scheme, the scheduling decision mechanism of the fine-grained local scheduling layer is optimized by means of global information, so that the utilization rate of resources such as global computing power and storage of the computing power network is improved, and load balancing of resources in the network is realized; besides, through the mode of combining the coarse-grained global scheduling layer and the fine-grained local scheduling layer, the non-end-to-end hierarchical collaborative decision-making intra-network resource scheduling capability is provided, the realization of an efficient and balanced intra-network resource scheduling function from the technical level is facilitated, and the overall performance of the computing power network is also improved.

The invention discloses an edge computing power resource scheduling method and system based on terminal triggering, and solves the problem of unified management of edge individuals, edge coordinationand the like under an edge computing framework by capturing terminal user data in real time and triggering computing power resource scheduling. Cross-edge node scheduling of terminal user computing power resource application can be rapidly carried out in real time, so that computing power resources can be called more fully and flexibly. The method has the advantages that the request of users for the computing power resources can be captured in real time through terminal equipment, the computing power resources are quickly found on an edge computing power resource pool node and other edge computing power pool nodes close to the edge computing power resource pool node, and the matched computing power resources are allocated.

The embodiment of the invention discloses an information management method and platform of an emergency center. The emergency center obtains emergency information and road condition information within the jurisdiction and determines a police vehicle and a police team according to the emergency information and the road condition information; a police instruction is sent out to the police vehicle and an emergency substation; the police vehicle and the police team reach an emergency position and obtain site diagnosis information; the emergency center locates and monitors the police vehicle in real time during the period and carries out check work on the personnel in the police team; the emergency center determines a clinical reception hospital according to the site diagnosis information; and the clinical reception hospital receives a clinical reception instruction and prepares clinical reception personnel and clinical reception drugs. According to the information management method and platform of the emergency center disclosed by the embodiment of the invention, unified management and scheduling are carried out on emergency medical resources within the jurisdiction, the road condition information and the distribution condition of the emergency medical resources within the jurisdiction are analyzed and the optimal emergency vehicle and clinical reception hospital are selected, so that accurate and fast scheduling of the emergency medical resources is achieved and the quality and the efficiency of emergency work are improved.