52results about How to "Ensure full implementation" patented technology

The embodiment of the invention relates to a method and a device for executing transactions in a block chain network. The method comprises: receiving a transaction request from a client, the transaction request being sent to a plurality of endorsement nodes, associated with an application smart contract, and involving access to an external data source; simulating execution of the application smartcontract; executing the system intelligent contract in the process of executing the application intelligent contract in a simulation manner to generate a first simulation execution result of the affair: sending an access request to an agent node outside a block chain network, receiving a request result and a signature for the request result from the agent node, and updating a read set of the first simulation execution result according to the request result and the signature; and returning the first simulation execution result to the client. The embodiment of the invention provides a scheme for supporting a plurality of endorsement nodes to access the same external data source in a block chain, so that the execution of a transaction can be ensured through the consistency of the reading sets generated at the plurality of endorsement nodes and related to the external data source.

The invention relates to a method and a device for treating abnormality of task flows. The method comprises the following steps of: (1) converting a user request into a task flow consisting of a plurality of task nodes, and performing the task flow; (2) judging whether the task nodes are performed abnormally or not; (3) temporarily stopping performing the task flow if a certain task node is performed abnormally, and placing the information of the abnormal task node into multi-level waiting queues which respectively indicate a plurality of different waiting time; and (4) performing the abnormal task node according to the information of the node. By the method and the device, the request can be performed completely, the final integrity and the consistency of the data and the state of the request are guaranteed, manual recovery efficiency is improved, and a uniform and stable interface is formed.

The present invention discloses a bidirectional control system and method of intelligent household electrical appliances. The system can utilize a plurality of remote user terminals to control various intelligent household electrical appliances needing to be operated. A user operates the devices, such as a mobile phone, a tablet computer, a computer, etc., to input a control instruction, the control instruction reaches a remote controller (a remote control module) via a network, and the remote controller forwards the data to the intelligent household electrical appliances to execute, at the same time, the execution states returned by the intelligent household electrical appliances are obtained in different manners. The remote controller comprises a transferring sending module, a transferring receiving module and a main control module, and the main control module analyzes the communication data between the remote user terminals and the intelligent household electrical appliances, and forwards to the corresponding remote user terminals or the intelligent household electrical appliances via the transferring sending module. According to the present invention, the intelligent household electrical appliances can be controlled completely, the current states of all intelligent household electrical appliances can be grasped and controlled timely and at any time, thereby improving the controllability, accuracy and convenience of an intelligent home.

The embodiment of the invention provides a policy rule processing method and device, a functional network element and a storage medium. The policy rule processing method is applied to a strategy ruleexecution function, and comprises the step of executing all strategy actions of a plurality of strategy rules if judgment conditions of the plurality of strategy rules have intersection and a currentstate is matched with the intersection of the judgment conditions.

The invention provides a resource allocation method and device for distributed computation, and a computation speedup method and device for distributed computation. The resource allocation method for distributed computation comprises the steps that obtaining a physical length of a data file to be executed a calculating operation; obtaining a tuning factor of a file length of the data file based on a calculating scale of the data file to be executed the calculating operation and the physical length of the data file; adjusting the length of the data file to be executed the calculating operation based on the tuning factor; allocating the computing resources based on the adjusted length of the data file to be executed the calculating operation. According to the resource allocation method and the computation speedup method, the allocated computing resources can not only meet the requirement on the aspect of the data file length, but also meet the requirement on the aspect of the calculating scale, and more effective processing on the data file is guaranteed at the same time of the full and rational utilization of the calculating resources.

The invention discloses a full-automatic drug sterility inspection enrichment system of a sterile bin and an operation method of the system. The enrichment system comprises a sterile operation car, an automatic operation manipulator and an operation table; the sterile operation car comprises a car base, a wastewater box, a filter containing box and a garbage box are arranged on the car base, filter hole sites are arranged over a water inlet of the wastewater box, a container frame is installed on a support frame arranged on one side of the car base and provided with container containing hole sites used for containing containers of at least one type and at least one operation hole site used for containing a container to be operated, and needle clamping devices are arranged at the corresponding operation hole sites; a clamping mechanism, a peristaltic pump, a pressure detection mechanism and a sealed cutting mechanism are installed on the operation table. Accordingly, the high-efficiency full-automatic drug sterility inspection enrichment process can be achieved in a sterile environment of the sterile bin, artificial participation is not needed, the hidden danger that the sterile environment is manually destroyed does not exist, and the system can be suitable for conducting enrichment operation on bacterium inspection of various kinds of drugs packaged in various kinds of drug bottles or bags.

The invention discloses a two-stage scheduling model and scheduling method based on a heterogeneous multi-core processor, and relates to the technical field of computer science, the model comprises an associated subtask acquisition module used for analyzing a target task and generating a plurality of associated subtasks; the container distribution analysis module executes first-level scheduling and distributes sub-tasks to K task containers; the static priority configuration module performs second-level scheduling on the sub-tasks according to the dependency relationship to generate a processing priority sequence; the container scheduling structure generation module creates a container scheduling structure; the window distribution execution module forms a cyclic scheduling sub-sequence; and the task cross-container dependency processing module performs cross-container dependency management in the task execution process to ensure the scheduling coherence and the execution of the dependency relationship. The technical problems that in an existing heterogeneous multi-core processor, the complex task scheduling efficiency is low, and task execution is unstable are solved, and the technical effect of improving the task scheduling efficiency and the task execution stability is achieved.

The invention discloses a touch control device based on curved face display. The touch control device based on the curved face display comprises a curved face type projection screen, a touch spot detection component, stress induction components and a main control module, wherein the curved face type projection screen is provided with an outward bulgy touch control face and a projection face opposite to the touch control face; the touch spot detection component is located on one side of the projection face and detects touch spot position data by emitting infrared light to the curved face type projection screen and further receiving the infrared light reflected by a touch object on one side of the touch control face; each stress induction component is used for generating stress data by the time the curved face type projection screen is touched; and the main control module obtains the touch spot position data and the stress data and judges whether the touch control occurs or not. The invention also discloses a touch control detection method applied to the device. With the adoption of the device and the method, the execution of a touch control instruction in the actual occurrence of touch control is guaranteed, so that a contactless type misoperation is prevented.

The invention relates to the technical field of performance simulation analysis, in particular to a performance simulation method of a power module. The method comprises the following steps: acquiring initial physical characteristic data and initial electrical characteristic data of a power module; the initial physical characteristic data and the initial electrical characteristic data are preprocessed and simulated, and physical field distribution characteristics in the power module are obtained; performing multi-physical field simulation analysis on the power module based on physical field distribution characteristics in the power module by using an adaptive grid generation algorithm and sparse matrix solution to obtain simulation result data; performing parameter adjustment and optimization on a simulation model of the power module according to the simulation result data to generate optimized simulation model parameter data; and according to the optimization simulation model parameter data, performing simplification processing on the design of the power module to establish a simplified model. Through multi-stage simulation and optimization, the performance and the control precision of the power module can be remarkably improved, and the stability and the efficiency of the system are improved.

The invention discloses a fixed priority hybrid key system scheduling method based on virtual tasks. The method comprises the following steps: establishing a double-key-level periodic task model basedon a monotonous rate strategy; determining a criterion that the dual-key hierarchical periodic task scheduling is correct; distributing the priority of the dual-key-level periodic task by utilizing the key levels of the dual-key-level periodic task; converting the scheduling problem of the double-key-level periodic task into a classical monotonous rate scheduling problem by using the virtual task; and determining feasibility conditions of the fixed-priority double-key-level periodic task scheduling. According to the method, the scheduling problem of the fixed-priority double-key-level periodic task is converted into the classical monotonous rate scheduling problem through the method for constructing the virtual task, the time complexity of double-key-level periodic task scheduling is effectively reduced, and a simple and efficient solution is provided.

The invention discloses an intelligent nursing data task scheduling management system based on cloud computing, and relates to the technical field of nursing scheduling management. The cloud computing platform is in communication connection with a data acquisition module, a data storage module, a data processing and analysis module, a nursing evaluation module, a task scheduling module, a report generation module and a user interaction module, and all the modules are in electric signal connection. According to the intelligent nursing data task scheduling management system based on cloud computing, through calculation of the task scheduling evaluation model and the emergency degree evaluation value, the emergency degree and priority of the nursing tasks are evaluated, priority ranking is carried out on the nursing tasks, intelligent scheduling of the nursing tasks is achieved, it is ensured that the emergency and important tasks are processed preferentially, and the task scheduling efficiency is improved. The nursing efficiency and quality are improved, meanwhile, reasonable allocation can be carried out according to the priority of the tasks and available nursing resources, and resource utilization is further optimized.

The embodiment of the present invention relates to a random access control method. The random access control method includes the steps: during a process of performing random access, if receiving a bandwidth partial switchover command for a cell associated with the random access process, determining whether the random access process is successful; if the random access process is unsuccessful, stopping the random access process; and according to the bandwidth partial switchover command,switching the bandwidth portion without continuing the random access process for the switched bandwidth portion. The random access control method can avoid the situation in the related art, for continuing the previously stopped random access process, the switching operation according to the bandwidth switchingcommand is equivalent to not being executed, thus wasting resources of user equipment, so as to guarantee that the bandwidth switching command is actually executed, and the user equipment can continue communication through the switched bandwidth portion.

The invention discloses a production method of crack arresting steel for a container ship. Billets having different cross sections are selected for rolling according to different finished product widths, the rolling pass is reduced, and the reduction in pass is increased; as for planning arrangement, according to the characteristics that the rolling mode is special and the rolling frequency is slow, the time in a furnace is shortened through blank positions in a heating furnace, execution of a heating technology is ensured, and the surface quality is ensured; the heating process ensures the uniformity of a plate slab in the thickness direction; a rolling technology uses a full longitudinal rolling or full horizontal rolling manner as many as possible, and the effective compression ratio isincreased; and in order to refine grains, the intermediate billet is subjected to ultra-fast cooling, different cooling technologies are set according to specifications, and a finished steel sheet cooling technology is determined. A stable production technology for accurately and effectively producing the crack arresting steel can be realized, the stability of the production technology of the crack arresting steel meets the batch industrial production, the mechanical properties, the product quality stability and various indexes meet the standard requirement, and the production process is easyto control.

The invention belongs to the technology of nuclear power station design and specifically relates to a method for establishing initial reactor test items of an advanced pressurized water reactor nuclear power station debugging stage. The method comprises steps of arrangement and classification of items using new concept design and having new designed characteristics; item configuration decomposition and performance analysis; determination of debugging testing items and content; characteristic evaluation of debugging testing items and content, enforceability prediction and alternative solution analysis, and test method establishment and test window selection. The method may guarantee accurate establishment of a series nuclear power reactor type initial set debugging plan and smooth and effective development of debugging operation, fully and completely verifies the items using new concept design and having new designed characteristics so as to guarantee later safe and stable operation of the reactor type nuclear power station.

The invention discloses a multi-vehicle-type collaborative sorting and scheduling method based on a behavior dependency graph. The method comprises the following steps: acquiring a warehouse map, orders, starting positions and current states of sorting vehicles and carrying vehicles; according to the orders, the warehouse map and the current states of the sorting vehicles and the carrying vehicles, order tasks are allocated for the corresponding sorting vehicles and the carrying vehicles, and according to the order tasks of the vehicles, the optimal paths of the corresponding sorting vehicles and the carrying vehicles are determined and obtained; judging whether the optimal paths of the corresponding sorting vehicles and carrying vehicles have conflicts or not, and if yes, adding constraint conditions until an optimal allocation result and an optimal path of a conflict-free path are obtained; according to the optimal allocation result of the conflict-free path and the optimal path, carrying vehicles and sorting vehicles with allocation tasks are traversed, and a behavior dependence graph is constructed; and setting tangency points according to the behavior dependency graph, deleting all nodes behind the nodes corresponding to the tangency points, and starting next planning. And the sorting scheduling efficiency is effectively improved.

The invention discloses an energy consumption optimization method based on a dynamic idle time mixed key period task, which comprises the following steps of: A, scheduling a mixed key period task setby using a dynamic priority strategy; b, calculating a unified static speed SU of the periodic task; c, recycling idle time IHI generated by the executed high-key-level periodic tasks and dynamic idletime IC generated when all the periodic tasks are completed in advance in the low mode; d, calculating the speed SL of the periodic task in the low mode according to the available idle time I = IHI +IC of the system, and when the execution time of the high-key-level periodic tasks in the low mode exceeds the worst execution time of the periodic tasks in the low mode, entering the high mode, executing the high-key-level periodic tasks in the high mode at the fastest processor speed all the time, and discarding all the low-key-level periodic tasks. The method has the advantages of reducing energy consumption and the like.

The invention provides an Openflow message execution method which is applied to a switching device. The method comprises the steps that when a Bundle add message which is sent by a controller and carries Openflow messages and the priority of the Openflow messages is received, the Openflow messages carried by the Bundle add message are added to Bundle cache corresponding to the Bundle add message, and the priority of the added Openflow messages is marked; when a Bundle execution message sent by the controller for the Bundle cache is received, the Openflow messages with marked priority in the Bundle cache are sorted by priority; and the Openflow messages with marked priority in the Bundle cache are executed in sorted descending priority order.

Electronic circuit for a field device used in automation technology, having: - a first digital processor (1) with a first set of machine instructions for executing an algorithm (Comp) running on the processor (1), wherein the first processor (1) is set up to execute a test algorithm (Opcode) in order to calculate output data (A), wherein the test algorithm (Opcode) uses at least some, preferably all, machine instructions of the part of the first set of machine instructions used to execute the algorithm (Comp) to calculate the output data (A), - a second digital processor (2) with a second set of machine instructions for executing at least one verification algorithm (OPCT), wherein the second processor (2) is set up to execute the verification algorithm (OPCT) in order to calculate verification data (V), and wherein the electronic circuit, in particular the second processor (2), is set up to check the first processor (1) on the basis of the output data (A) calculated by the first processor (1) and the verification data (V) calculated by the second processor (2).

The invention discloses a touch control device based on curved face display. The touch control device based on the curved face display comprises a curved face type projection screen, a touch spot detection component, stress induction components and a main control module, wherein the curved face type projection screen is provided with an outward bulgy touch control face and a projection face opposite to the touch control face; the touch spot detection component is located on one side of the projection face and detects touch spot position data by emitting infrared light to the curved face type projection screen and further receiving the infrared light reflected by a touch object on one side of the touch control face; each stress induction component is used for generating stress data by the time the curved face type projection screen is touched; and the main control module obtains the touch spot position data and the stress data and judges whether the touch control occurs or not. The invention also discloses a touch control detection method applied to the device. With the adoption of the device and the method, the execution of a touch control instruction in the actual occurrence of touch control is guaranteed, so that a contactless type misoperation is prevented.

The application discloses a kind of shunting monitoring system, method, storage medium and electronic equipment, include: shunting control vehicle subsystem;Shunting locomotive signal and monitoring subsystem, with shunting control vehicle subsystem two-way communication, to transmit locomotive route information to shunting control vehicle subsystem, and / or receive the speed and artificial input information from shunting control vehicle subsystem processing, to monitor shunting working state;Locomotive interface subsystem, with shunting control vehicle subsystem two-way communication, to transmit the speed information and locomotive working condition information collected to shunting control vehicle subsystem, and / or receive brake command from shunting control vehicle subsystem;Multiple desktop management interface modules, all with shunting control vehicle subsystem two-way communication, to receive locomotive vehicle information, and transmit these information to shunting control vehicle subsystem, and / or receive dynamic speed limit prediction situation from shunting control vehicle subsystem.The shunting monitoring system has the advantages of high safety, high degree of automation, good man-machine cooperation.

The present invention relates to the technical field of highway tunnel rescue, and specifically to an intelligent command and dispatch system for emergency rescue in highway tunnels, including a data acquisition module, a data processing module, a real-time situation adaptation module, a decision support module, and a resource scheduling module, wherein: the data acquisition module is responsible for collecting real-time data inside and outside the tunnel; the data processing module analyzes and processes the collected real-time data; the real-time situation adaptation module identifies abnormal situations in the data; the decision support module provides rescue decision suggestions; and the resource scheduling module allocates and optimizes rescue resources according to the suggestions of the decision support module. The present invention makes rescue decisions faster and more accurate, significantly improves the response speed to emergency situations, and ensures that rescue operations can be performed within the most critical time.

The present invention provides a method for executing an Openflow message, which is applied to a switching device. The method includes: when receiving a binding Bundle adding message carrying an Openflow message and the priority of the Openflow message sent by a controller, carrying the Bundle adding message The Openflow message is added to the Bundle cache corresponding to the Bundle addition message, and the priority of the added Openflow message is marked; when the Bundle execution message for the Bundle cache sent by the controller is received, the The Openflow messages marked with priority in the Bundle cache are sorted according to the priority; and the Openflow messages marked with priority in the Bundle cache are executed according to the sorted order of priority from high to low.

Embodiments of the present disclosure relate to methods and apparatus for performing transactions in a blockchain network. The method includes: receiving a transaction request from a client, the transaction request is sent to multiple endorsement nodes, is associated with an application smart contract and involves access to an external data source; simulates the execution of the application smart contract; Execute the system smart contract in the process to generate the first simulation execution result of the transaction, which includes: sending an access request to the proxy node outside the blockchain network, receiving the request result from the proxy node and signing the request result, according to the request result and Sign to update the read set of the first simulation execution result; return the first simulation execution result to the client. Embodiments of the present disclosure provide a scheme that supports multiple endorsement nodes to access the same external data source in the blockchain, so that transactions can be ensured through the consistency of read sets related to external data sources generated at multiple endorsement nodes execution.

A machine tool is disclosed. The machine tool includes a robot which is compact and which enables easy use of different end effectors for respective purposes. An internal robot includes a plurality ofjoints that are composed of a base joint and parallel joints, and a plurality of links. The distal end is split into two or more branches, each having a tool changer. An end effector is detachably attachable to each of the tool changers. Rotation of the base joint causes a change between a first tool-following position and a second tool-following position, so that different end effectors are usedfor respective purposes by using an end effector attached to a tool changer in the first tool-following position and using an end effector attached to another tool changer in the second tool-following position.

The application belongs to the technical field of display control, and specifically discloses an LED liquid crystal display screen partition luminance control method and system, which comprises the following steps: generating current frame and next frame data streams by separating a continuous image sequence; performing spatial pixel statistics on the next frame to generate a target backlight digital value; combining the actual backlight value of the current frame to calculate the time domain variation trend, generating a forward-looking backlight state vector and decoding a hardware control feature code; performing spatial filtering on the target backlight digital value to generate a pulse width signal to drive a light source array; using the hardware control feature code to select a target overdrive lookup table, extracting a basic overdrive compensation voltage; using the internal factor of the hardware control feature code to correct the amplitude of the compensation voltage, generating a final driving voltage and applying it to the pixel to realize the display of a fast response liquid crystal. The application realizes the accurate cooperation of pixel overdrive and backlight dynamic trend, and effectively suppresses visual artifacts.

The embodiments of the present disclosure relate to a random access control method, including: during the random access process, if a bandwidth part switching command for a cell associated with the random access process is received, judging whether the random access process is successful ; If the random access process is unsuccessful, stop the random access process; switch bandwidth parts according to the bandwidth part switching command, and do not continue the random access process in the switched bandwidth part. According to the embodiments of the present disclosure, it is possible to avoid the situation in the related art that in order to continue the previously stopped random access process, the switching operation made according to the bandwidth switching instruction is equivalent to not being executed, which wastes resources of the user equipment, thereby ensuring The bandwidth switching instruction is actually executed, and the user equipment can continue communication through the switched bandwidth part.

The present invention discloses a UPS lithium battery system for an IDC data room, and relates to the field of battery monitoring technology. When the system is running, the system dynamically obtains the comprehensive impact index Timp of the microenvironment on the battery temperature, thereby solving the problems of slow response to environmental impact and inaccurate evaluation in the traditional system. The strategy optimization module combines the UPS lithium battery operation requirements, triggers the optimization logic and dynamically calculates the optimized charging power Pr, thereby effectively coping with the problems of unreasonable power allocation and insufficient battery protection in the battery charging strategy, and simultaneously monitors the difference in the actual charging power Po in real time, ensuring the accuracy of the execution result and the safety of the system operation. In addition, the evaluation feedback module monitors the operating status of the UPS lithium battery after executing the dynamic adjustment charging strategy result, and realizes closed-loop optimization control. It can adapt to the complex thermal environment of the IDC data room, reduce the risk of overheating caused by battery temperature rise, and significantly extend the battery life.

A method of executing a security critical application (150) on a hardware platform (100) is presented. The method comprises: executing a virtual machine monitoring program (120) having a monitoring component (130) for a security critical application (150) on a hardware platform (100); instantiating at least one virtual machine (140) by a privilege level of the virtual machine monitoring program (120) hardware platform that is lower than the privilege level of the virtual machine monitoring program (120); a list of one or more predefined actions is provided that, when executed by the processor core (112a, 112b), have relevance to the integrity and / or operation of the safety critical application (150). The method further comprises instructing, by the virtual machine monitoring program (120), the processor core (112a, 112b) to divert the control flow towards a respective handler (132) in the monitoring component (130) for the action to be performed when the action to be performed is about to be performed on the list; and executing at least the security critical application (150) over the guest operating system (142) in the at least one virtual machine (140). Further, a check of whether the action is allowed or not allowed may be performed, and / or at least one preparation for the action to be performed may be performed.

The invention discloses a method for managing and controlling host passwords based on zero trust, including a method for bringing hosts into management and control, a method for forcibly resetting host passwords after the expiration date, and a method for processing abnormal login passwords; the invention generates passwords through password construction strategies The password can meet the password strength requirements of the host, significantly reducing the risk of weak passwords of the host, and realizes the management and audit of the host password through unified management and control, ensures the implementation of the regular forced replacement policy of the host password, and saves the host password to the entity's identification card , which significantly increases the difficulty of password cracking and identity forgery. At the same time, users do not need to record complex host passwords, and can complete password-free login with an ID card, realizing the full lifecycle management of host passwords.