109results about How to "Shorten the schedule" patented technology

The invention relates to an intelligent rail state detection platform. The intelligent rail state detection platform comprises a detection carrier running along a rail and further comprises a control device and a detection device connected with each other and both fixedly arranged on the detection carrier. The detection device is controlled by the control device to acquire rail state data and conduct data processing and output to facilitate detection. By the adoption of the intelligent rail state detection platform, one or more various detection devices, such as a routing inspection device, a steel rail ultrasonic detection device and a rail geometrical measurement device can be loaded on the detection carrier, and the comprehensive intelligent rail state detection platform is established; through systematic detection means, compatibility of various types of rail detection is achieved; and the rail line detection and maintenance are achieved efficiently, intelligently and comprehensively.

The invention is a slag heat-covering steam-preserving processing method, including the steps: preposing slag, feeding slag, feeding water, supplying steam, heat-covering stabilizing and flush practice. It directly places blocky slag in a heat-covering set, with the aid of water spray to crack the slag and associated with heat preservation by heat-covering and steam supplication and supplement, maintains the slag temperature within the set temperature of 100 deg.C-200 deg.C to provide enough stabilizing temperature, to make dissociative calcium oxide in the slag able to quickly hydrolyze into calcium oxide, and finally achieves the purpose to stabilize and crush.

The invention provides an electric vehicle charging distribution method and apparatus. The method comprises the steps of establishing a charging uniform distribution target function by utilizing a charging station quantity, target charging power of the charging stations, an electric vehicle quantity, electric vehicle charging power, charging decision variables, charging journeys and charging time when a plurality of electric vehicles are distributed to a plurality of charging stations for charging; establishing constraint conditions of the charging decision variables and the charging journeys; under the constraint conditions, solving the charging uniform distribution target function by utilizing a basic particle swarm optimization algorithm to obtain charging decision results of the electric vehicles, wherein the charging decision results are used for distributing the electric vehicles to the charging stations for charging. According to the method and the apparatus, the demands of electric vehicle users and stable operation requirements of a power network can be met at the same time.

The invention discloses an adjacent-area information indicating method, which comprises the following steps: dividing the overlay area of a service subdistrict; and indicating the overlay condition of the divided area for the adjacent area of the service subdistrict. At the same time, the invention also discloses another adjacent-area information indicating method, which comprises the following steps: adding the indicating information of a same frequency subdistrict into the subdistrict list of the different frequency subdistrict; and transmitting adjacent information including the indicating information. Through the technical proposal provided by the invention, the adjacent area information of the valid service subdistrict can be indicated, so as to lead the terminal in the service subdistrict to only select the adjacent area overlaying the terminal to for subdistrict measurement according to the valid overlaying condition of the adjacent area of the service subdistrict, thus reducing the load to the adjacent area measurement, ensuring the system efficiency, lowering the complexity of the dispatch and network, and also leading the terminal to reduce the energy consumption. The invention also discloses a network side device.

The invention aims to provide a database high-efficiency auditing method, system and equipment for a big data stream load, various network messages are quickly classified through a finite-state machine processing mechanism, so that the message preprocessing stream is simplified, and full utilization of system resources is realized; by integrating the optimized Hash algorithm, the annular queue andthe large page cache, the large data flow obtained by the network card can be dynamically distributed to a plurality of engines for processing, so that the data packet processing performance is greatly improved; control and data processing are separated, so that scheduling among multiple engine threads is reduced, and the processing efficiency is improved; regular matching, binary comparison, accurate data analysis and other methods are adopted, and auditing of mainstream databases at home and abroad and SSL encrypted databases is achieved.

The invention discloses a data processing method and a data processing system, and relates to the technical field of computers. The method comprises the following steps that after a target scheduling node in a scheduling cluster obtains a data processing request for calling an API interface, according to a preset scheduling rule, a target execution node is determined according to metadata of target data requested to be processed in the data processing request, wherein the target execution node is used for receiving the data processing request and scheduling the data processing request to the determined target execution node, and the target execution node processes the target data according to the data processing request after receiving the data processing request so as to obtain a data processing result and return the obtained data processing result to the scheduling cluster. Therefore, for all data processing requests (such as calculation requests and storage requests) aiming at the same data, the same scheduling rule is adopted, so that localization of calculation and storage can be absolutely ensured, data scheduling can be reduced as much as possible, and the calculation efficiency is improved.

The invention discloses a comprehensive energy system optimal scheduling method considering a conditional risk value. The method comprises the following steps: modeling equipment of a comprehensive energy system; constructing a basic optimization scheduling model of the comprehensive energy system based on the energy concentrator, wherein the objective function of the model is the minimum cost; constructing a scene-based two-stage scheduling random optimization model; and finally, establishing a comprehensive energy system optimal scheduling model considering the conditional risk value. According to the method, the minimum risk cost can be used as a target function to prevent the system from improving the large operation cost to deal with the uncertainty of the comprehensive energy system,and the risk can be prevented from being avoided blindly by solving the marginal risk cost. According to the method, the risk can be well reduced, the concept of marginal risk cost is provided on thebasis of the risk coefficient, and guidance is provided for finding out a scheduling mode capable of reducing the conditional risk value to the maximum extent by increasing the unit scheduling cost and judging whether the system needs to avoid the risk or not.

The present invention provides a user device and a data transmission method thereof. The method comprises: obtaining configuration information of a shortened TTI (Transmission Time Interval) sent by a base station; taking the shortened TTI as a period to perform blind detection of a preset physical downlink control channel until obtaining the main downlink control information corresponding to itself; determining the corresponding auxiliary downlink control information based on the obtained main downlink control information, wherein the auxiliary downlink control information comprises control information corresponding to the shortened TTI data transmission; and performing data transmission with the base station under the shortened TTI of the auxiliary downlink control information dispatching. According to the scheme, the flexibility suitable for the shortened TTI is improved, and the resource is saved.

The invention discloses a method for manufacturing plastic products and an all-electric type plastic injection molding machine. The method includes the steps: (a) a cloud server is provided, wherein the cloud server is used for storing a machine number and machine parameters of the all-electric type plastic injection molding machine, the all-electric type plastic injection molding machine includes a controller; (b) according to the machine number, the machine parameters are downloaded by the cloud server; (c) mold flow analysis software is implemented to produce model data and an optimal injection condition of a mold according to the machine parameters; (d) according to the model data and the optimal injection condition, a mold number and a password are set and are packaged to restore in the cloud server; (e) the cloud server is connected by using the machine number, the mold number and the password through the controller; (f) after the machine number, the mold number and the password are determined by the cloud server, the optimal injection condition is downloaded to the controller; and (g) the all-electric type plastic injection molding machine is driven through the controller and according to the optimal injection condition.

The invention belongs to the field of computers, and particularly relates to a multi-copy task fault tolerance scheduling method of a heterogeneous distributed system. The method includes the steps that according to the load of each task and the executing speed of each node in the system, the average executing time of all the tasks on all the processor nodes and the average communication time of all communication messages on all chains are calculated; through a bottom end priority method, the bottom end priority of any task in a task set is calculated; the tasks allowed to be scheduled are added into a scheduling queue in a priority non-increasing mode according to the priority of the tasks; the task highest in priority is selected from all the tasks allowed to be scheduled in the scheduling queue. According to the method, the execution starting time of current task scheduling copies can be further shortened, and therefore the task scheduling Makespan can be further reduced.

The invention discloses a multiprocessor task scheduling management method based on data flow model. Data flow model is applied to system task scheduling management, application task in system is converted into program node in the data flow model by analysis of multiprocessor configuration file; the node is mapped to multiple processors, based on on-chip interconnecting network, transfer of data between nodes is utilized to drive the operation of the node program, and finally scheduling of system on node in the multiprocessor system is realized, thus realizing application task scheduling and management in multiprocessor system. By adopting the multiprocessor task scheduling management method based on data flow model, system efficiency can be improved.

The present invention relates to a method in a base station (14, 400) and a base station (14, 400) for predicting a frequency dependent Channel State Information, CSI for scheduling and link adaptation of resource blocks of an operating bandwidth, based on frequency band CSI information related to at least one UE, the method comprising the steps receiving a wideband CSI related to UE (step 302), receiving a UE-selected subband CSI for a bandwidth part (step 302), calculating the difference: the UE-selected subband CSI for the bandwidth part minus a non UE-selected SB CSI the wideband CSI (steps 314, 328, 338), and updating a non UE-selected SB CSI for at least the bandwidth part, based on the calculated difference (steps 318, 332, 342). A faster more reliable prediction method based on UE-selected SB CSI values, is hereby achieved.

The invention provides a base station and a method for switching to a CSG cell. The method includes that when an indication for reading the system information of an adjacent CSG cell is sent to a mobile terminal in the dual connection, the information about the mobile terminal reading the system information of the adjacent CSG cell or creating the autonomous gap is sent to a secondary base station connected with the mobile terminal, when the information about determining the mobile terminal itself as the member of the adjacent CSG cell from the mobile terminal and the global cell identity of the adjacent CSG cell are received, the switching decision is made, the switching command is sent to the mobile terminal, so that the mobile terminal can be switched to the adjacent CSG cell. According to the invention, the waste of scheduling resources can be prevented during the CSG cell switching can be prevented and the dual connection of the mobile terminal is maintained.

A method of a communication technique in which a fifth generation (5G) communication system for supporting more high data transmission rate after a fourth generation (4G) system converges with an internet of things (IoT) technology, and a system is provided. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connectedcar, healthcare, digital education, a retail business, security and safety-related services, or the like) based on a 5G communication technology and an IoT-related technology. A terminal receives, from a base station, a first message including configuration information of at least one band, receive, from the base station, a second message for activating a band among the at least one band, and activate the band according to the second message, the configuration information including indication of the at least one band, and each band of the at least one band being part of a bandwidth.

The invention provides a Flow spec route issuing method and device. The method comprises the steps that a Flow spec route is acquired; if the Flow spec route comprises a source IP address, whether a neighbor network device which issues the route of the source IP address is a network device in a carrier network is judged; and if the neighbor network device is a network device in the carrier network, the Flow spec route is refused to be issued to a forwarding chip. According to the technical scheme provided by the invention, the number of Flow spec routes issued on the forwarding chip can be reduced; the entry resource of the Flow spec route can be saved; the CPU scheduling process can be reduced; and the performance of a system can be improved.

The invention discloses a cloud host specification updating method and device. The method comprises the steps of receiving a cloud host specification updating request of a cloud host, and acquiring acurrent cloud host specification of the cloud host, wherein the cloud host specification updating request comprises a target cloud host specification; and judging whether the target cloud host specification is larger than the current cloud host specification of the cloud host or not, and when the target cloud host specification is smaller than or equal to the current cloud host specification, turning off the cloud host and starting the cloud host by adopting the target cloud host specification so as to update the cloud host specification. The target cloud host specification and the current cloud host specification of the cloud host are compared; and when the target cloud host specification is smaller than or equal to the current cloud host specification, the cloud host is started by adopting the target cloud host specification, so that a conventional thought is met, an unnecessary host scheduling process is reduced, and the use complexity of a cloud computing platform is greatly reduced.

The invention discloses a camera resource scheduling method and device in dynamic tracking, and the method comprises the steps: building video analysis tasks of N initial cameras so as to carry out the monitoring of a target, and determining a camera where the target is located from the N initial cameras; according to the obtained video analysis results of the N initial cameras, the target pixel coordinate position of the camera where the target is located is calculated, and the space coordinate position of the target is calculated according to the target pixel coordinate position; and querying a background database, finding out all associated cameras according to the spatial coordinate position of the target and a preset spatial association range, and scheduling the associated cameras tomonitor the target. According to the invention, reasonable and accurate task scheduling can be carried out on the camera by combining a background data management technology and a video positioning technology, and unnecessary video analysis is reduced, so that the cost of a dynamic tracking technology is greatly saved, and resources are ensured to be fully and effectively utilized.

An embodiment of the invention discloses a checksum calculation method. The method comprises the steps that a multi-thread micro-engine obtains calculation parameters corresponding to a current thread based on a received user instruction and descriptor fields in a data storage unit, and sends the calculation parameters to a calculation unit; the calculation unit performs checksum calculation based on source data read from the data storage unit and the calculation parameters, and a thread scheduling module schedules a current thread to enter a sleep state; when finishing the calculation, the calculation unit writes a calculated checksum in a checksum register of the current thread and instructs the thread scheduling module to schedule the current thread to enter a wakeup state; and when the thread scheduling module schedules the current thread to enter a work state from the wakeup state, the multi-thread micro-engine writes the calculated checksum in a position corresponding to the current thread in the data storage unit. An embodiment of the invention furthermore discloses a network processor.

The invention provides an intercommunication method, apparatus and system, relating to the technical field of intercommunication. The method includes acquiring the first request information that requests intercommunication connection at a current moment, wherein the first request information is audio request information; performing sound analysis on the audio request information to obtain the sound analysis result, wherein the sound analysis at least includes one of voice analysis, voiceprint analysis, and volume analysis; and according to the sound analysis result, determining the first reply priority for requesting the intercommunication connection so that the answering person responds to the request intercommunication connection based on the first reply priority. The intercommunication method, apparatus and system alleviate the technical problems that the traditional intercommunication system is not immediate in event handling and brings a great workload to the staff members.

The present invention relates to a kind of purifying system and method. The purifying system includes several holding pipes and one covering body to cover the holding pipes, and the holding pipes are used to hold at least one kind of matter to be purified. The present invention can reduce the loss of the purified matter in the purifying process and obtain purified matter with high yield.

A method for preparing electronic device with foamed structure includes providing a shell and an electronic element set in said shell, filling a foaming liquid into said shell and utilizing chemical foaming mode to foam said foaming liquid to be foamed structure, using foamed structure in said shell to cover or clad said electronic element for intensifying mechanical strength of shell and for absorbing impact of outside force in order to protect electronic element effectively.

The invention relates to a D2D pair user scheduling method based on MIMO precoding in a cellular district. The method comprises the following steps: 1), according to a precoding mode, selecting a space-division user group for downlink scheduling; 2), determining a D2D pair alternative set; 3), D2D pair emission end user emitting a test signal with D2D pair sequence number information; 4), classifying D2D pairs in the alternative set into a first type and a second type; 5), selecting an interference inhibition channel, obtaining a precoding matrix, and accordingly, performing precoding processing on the downlink channel of a base station; and 6), broadcasting the sequence number information of the D2D pairs, and determining whether the D2D pairs can be scheduled within a current scheduling period. Compared to the prior art, the method provided by the invention has the following advantages: the coverage scope of base station signals is not reduced, at the time when scheduling of D2D pairs at the edge of the district is not affected, the D2D pairs in the center of the district can also be scheduled, and the distribution flexibility of the D2D pairs in the district is improved.

The invention relates to a clustering method based on business volume weight. The nodes are divided into a plurality of clusters, the node with the maximum weight value is selected as a cluster head according to the weight and the basis generated by common nodes in the clusters, if the rest nodes are in the cluster head communication range and the weight value is smaller than that of the cluster head nodes, the common nodes in the clusters communicate with the cluster head, and the cluster heads communicate with one another. Compared with other clustering algorithms, the method has lower time delay, faster scheduling and higher cluster head channel utilization rate. Meanwhile, on the basis, the distribution uniformity of the cluster heads is considered, energy waste caused by the fact that the number of cluster head nodes is not too large is maintained, frequency band distribution is considered, and the network utilization rate is increased.

The invention provides a combined cycle and straight condensing thermal power combined dispatching system and method, comprising a gas-heating boiler and gas combined cycle, a straight condensing thermal power unit, an air conditioner heat pump, an electric energy meter, a heat radiator, a heat consumption meter, a first remote centralized controller, a second remote centralized controller, a third remote centralized controller and a dispatching control device, wherein the second remote centralized controllers acquires the power consumption data detected by the electric energy meter and the heating consumption data detected by the heat consumption meter, and the dispatching control device controls the operation of the gas-heating boiler and gas combined cycle, the straight condensing type thermal power unit, the air conditioner heat pump and the heat radiator through the first, second and third remote centralized controllers. By acquiring the pipeline distance between a user and the heat source, the combined cycle and straight condensing thermal power combined dispatching system reasonably performs combined dispatching on the originally independently operating straight condensing thermal power unit and the gas-heating boiler and gas combined cycle by using the pipeline distance, effectively reduces the total energy consumption of the gas-heating boiler and gas combined cycle and the straight condensing thermal power unit, avoids waste of fuel resources and simultaneously causes dispatching to be more timely and accurate.

The invention relates to an efficient calling method of a combined model component. The method comprises the following steps: calling an upper layer simulation engine by a CM_I module to generate a sub-component example at the interior of the combined model component and realize the calling of the combined model component through a CM_P module; directly inserting event information of the combined model component into the upper simulation engine so as to realize that a simulation engine of a horizontal alignment structure is used for replacing a simulation engine of a tree-shaped gradational structure. Invalid event scheduling just for scheduling control is used, and the cost of dynamic memory is reduced, thus the operating efficiency of a simulation system is greatly improved.

Apparatus for providing connectivity at a hub having a plurality of subscriber lines and a plurality of feeder lines. The apparatus includes a first switch module for coupling to N of the plurality of subscriber lines, where N is an integer. The first switch module is also for coupling to a digital subscriber line access modem (DSLAM) at the hub. A second switch module is coupled to the first switch module and the DSLAM. The second switch module is also adapted for coupling to M of the plurality of feeder lines at the hub, where M is an integer.

The invention provides a video file distribution method. A video file comprises a low frequency essential data layer and at least one high frequency detail data layer after layered coding. The video file distribution method is characterized in that the transmission efficiency of a distribution network can be determined; the distribution level of the video file can be determined by comparing the transmission efficiency with a predetermined efficiency / distribution level model; the video file is distributed based on the determined distribution level of the video file; the residual distribution levels of the predetermined efficiency / distribution level model are corresponding to the distribution of the combination of the low frequency essential data and at least one high frequency detail data layer of the video file after the layered coding. The invention also provides a video file distribution system. According to the current network quality, the video files can be transmitted according to different distribution levels, the video definition can be adjusted in a self-adapted manner according to the condition of the network quality, and therefore the storage space can be greatly reduced, the scheduling quantity can be reduced, and the user experience can be improved.

The invention discloses a prefabricated stair and a production and construction method thereof, and belongs to the field of prefabricated stairs, the production and construction method comprises the following steps: assembling a bottom die: assembling the bottom die into a standard kicking surface height and a tread height of stone reverse hitting, and reserving a stone thickness for the kicking surface height; the back face of the stone is coated with a waterproof interface agent, anchoring holes are drilled in the stone and filled with a binding agent, claw nails are fixed to the anchoring holes of the stone, filling holes are formed between the claw nails and the back face of the stone, and then the front face of the stone is positioned at the corresponding tread and kicking face positions of the bottom die; waterproof sealing treatment is carried out on the appearing joints; mounting a reinforcement cage: hoisting the reinforcement cage to the bottom die; assembling a side mold; pouring concrete; the prefabricated stair comprises a stair body, stone and a reinforcement cage. According to the prefabricated stair and the production and construction method thereof, the stone and the stair body are firmly connected, the integrality is good, the waterproofness is good, the environmental applicability is high, field installation is easy, and the influence on the installation environment is small.

The invention provides a system and a method for joint scheduling of extracting-condensing type heat and power cogeneration and straight condensing thermal power generation. The system comprises a heat and power cogeneration unit, a straight condensing type thermal power generating unit, an air conditioner heat pump, an electric energy meter, a radiator, a heat consumption meter, a second remote centralized controller and a scheduling control device, wherein the second remote centralized controller is used for acquiring power consumption data detected by the electric energy meter and heat consumption data detected by the heat consumption meter; and the scheduling control device is used for controlling the heat and power cogeneration unit, the straight condensing type thermal power generating unit, the air conditioner heat pump and the radiator to operate through a first remote centralized controller, the second remote centralized controller and a third remote centralized controller. According to the system and the method, the condensing type thermal power generating unit and the heat and power cogeneration unit which are independently operated conventionally are subjected to joint scheduling by acquiring distances between users and heat source pipelines and using the reasonability of the pipeline distances, so that the total energy consumption of the heat and power cogeneration unit and the straight condensing type thermal power generating unit is effectively lowered, the waste of fuel resources is prevented, and the scheduling is more timely and accurate at the same time.

The embodiment of the invention provides a progress management method and device, as well as a terminal. On one hand, in response to a received instruction for starting instruction application, scheduling of an appointed application progress of a background is reduced or stopped; a scheduling strategy for the progress is changed during starting of application to reduce scheduling of other application progresses of the background, so that the quantity of the progresses running in the background in an application starting process is reduced; therefore, under a condition that a processor retains the original number of working kernels and the original working frequency, the application starting speed is increased, and the starting speed of an application program is increased under a condition of not increasing the power consumption of the terminal; thus, the problem that the starting speed of the application program cannot be increased under the condition of not increasing the power consumption of the terminal in the prior art is solved.