453 results about "Start up time" patented technology

The invention relates to the technical field of servers, and particularly discloses a monitoring system, method, device and equipment for a basic input and output system, and a medium. The starting state of the first basic input and output system is obtained after the first controller is powered on, and if it is recognized that the actual starting time exceeds the first starting time corresponding to the starting stage in the starting stage of the first basic input and output system, it is determined that starting of the first basic input and output system fails. And the first change-over switch is controlled to switch the first basic input / output system to the second basic input / output system, so that the first basic input / output system can be switched to the second basic input / output system in time when the first basic input / output system fails, the time for judging the starting timeout of the basic input / output system is shortened, and the starting speed of the server is improved.

The invention provides an automatic test system and method capable of being arranged and executed in batches, and the system comprises a test case arrangement plan table which is used for customizing the starting time, the precondition and the dependency relationship of each test item, whether execution is terminated or not when the test item fails, grouping execution, result archiving, product dependency and user-defined labels; the default configuration management module is used for parameterizing execution and supporting simple configuration to realize visual operation of the test script; the software framework supports an object-oriented language and provides multi-process processing to improve execution efficiency; and the distributed structure is used for realizing concurrent parallel execution across a plurality of processors or machines and supporting synchronous import and concurrent asynchronous execution of a plurality of test items. Through the support of multi-process processing and a distributed structure, the advantages of a multi-core processor and computing resources of cross-network nodes can be fully utilized, multiple test items are executed in parallel, the execution efficiency of automatic testing is greatly improved, and the overall testing period is shortened.

The invention relates to the technical field of security auditing, in particular to a security auditing method and system for an industrial control system, and the method comprises the following steps: aiming at a key control task, a communication task and a security task of a real-time operating system, collecting a period, a starting timestamp, a finishing timestamp, a central processing unit occupied time slice and peak memory usage amount data. According to the method, the period, timestamp, central processing unit occupation and memory usage data of a key task of a real-time operating system are collected, a task execution time boundary and a resource consumption envelope are set, and then an expected relation rule set of a task time sequence and resource consumption is constructed by applying historical data statistics and logic rule deduction; and meanwhile, the key length of symmetric and asymmetric encryption, initialization vector generation, hash algorithm selection, key derivation parameters and encryption operation context are stipulated, so that a comprehensive and specific ICS behavior specification baseline is established.

The embodiment of the invention provides a resource scheduling method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining task meta-information and task constraint information of each task in a task set, and determining to-be-executed tasks in each time period based on the task meta-information and the task constraint information, determining the total resource consumption amount of each time period based on the resource consumption amount of the to-be-executed tasks, determining a target time period in which the total resource consumption amount is greater than the set total available resource amount from each time period, and obtaining adjustable tasks from the to-be-executed tasks in the target time period, and determining the scheduling priority of each adjustable task based on the resource consumption of the adjustable tasks, the downstream task quantity and the task running duration, determining the adjustable task with the lowest scheduling priority as a target task, and adjusting the predicted starting time of the target task according to a preset adjustment strategy.

The invention discloses a production scheduling method and system of fast board orders, electronic equipment and a medium, and relates to the technical field of data processing. The method comprises the following steps: acquiring processing parameters and a processing sequence of a plurality of processes in a fast board order and production data of processing equipment corresponding to each process; based on the processing sequence and the completed number corresponding to each process, calculating the difference value of the completed number between the plurality of adjacent processes; according to the difference value of the number of finished products, the number of products in process between the processes is determined, and the buffer waiting time between the processes is set based on the number of the products in process; and calculating the machining duration deviation ratio between the workpiece machining time of each process and the corresponding planned machining time, and when the to-be-adjusted process with the machining duration deviation ratio exceeding a deviation ratio threshold exists, delaying the machining starting time of the subsequent process based on the buffer waiting time of the to-be-adjusted process. By implementing the technical scheme provided by the invention, the overall production efficiency of the fast order can be improved.

Methods and apparatuses for user equipment (UE) initiated early timing advance acquisition A UE includes a transceiver configured to receive an early timing advance (TA) configuration including an early TA random access (RA) resource for a candidate cell for conditional layer 1 / layer 2 triggered mobility (CLTM), transmit, on the early TA RA resource, a physical random access channel (PRACH) preamble to the candidate cell, and receive a message including a current TA for the candidate cell. The UE further includes a processor operatively coupled to the transceiver. The processor is configured to apply the current TA to the candidate cell, and start a time alignment timer (TAT) for the candidate cell.

A base station transmits a radio resource control (RRC) message indicating that a wireless device starts a time alignment timer of a timing advance group (TAG) in response to the RRC message. The base station starts the time alignment timer of the TAG before transmitting an initial medium access control (MAC) timing advance command (TAC) for the TAG and after transmitting the RRC message.

The described techniques address issues to achieve key agreement without the need to exchange separate key agreement messages and, consequently, meets the stringent starting time requirements for real-time control systems. This is achieved using a group-wide key counter, with each node storing the latest value of this counter that was observed via the last received secured message. This counter value increases monotonically, and nodes maintain synchronization by transmitting this counter value (or a representation of the counter value) in each secured message. The use of key counters may be extended to guard against weak replay attacks via the implementation of a live membership tracking solution, which defines one or more membership groups. Each node within a membership group may request, or “challenge” other nodes with the same membership group at any time to verify their online status, and this online status may be maintained over time.

Disclosed are a method and an apparatus for operating in a wireless LAN system. A method performed by a first station (STA) in a wireless LAN system according to one embodiment of the present disclosure may comprise the steps of: receiving, from an access point (AP), a first frame including information related to a plurality of non-primary channels and information related to a timer for non-primary channel access; and on the basis that transmission or reception of a second frame on a first non-primary channel among the plurality of non-primary channels fails before the timer expires, performing a back-off procedure on a second non-primary channel among the plurality of non-primary channels, wherein a start time point of the timer may be the same as a start time point of a back-off counter related to the back-off procedure on the first non-primary channel.

The invention discloses a process task starting control method and semiconductor cleaning equipment. The method comprises the steps that a started process task list and a to-be-started process task list are obtained, the started process task list comprises started process tasks which are started and still executed in a process area, and the to-be-started process task list comprises at least one to-be-started process task to be started; determining a to-be-started process task, which has no conflict with each started process task, in the to-be-started process task list as a target to-be-started process task according to the occupied time intervals of a manipulator and each process module in the process area; determining target starting time of the target to-be-started process task; and starting the target to-be-started process task according to the target starting time. According to the invention, some process chambers of the semiconductor cleaning equipment are prevented from being idle for a long time, so that the overall utilization rate of the semiconductor cleaning equipment is improved, and the productivity is improved.

The embodiment of the invention provides a control method and device for heat dissipation equipment on a server and electronic equipment, the server comprises a server component, a first controller and the heat dissipation equipment, a first operating system and a second operating system are deployed on the first controller, and the method comprises the steps that the first controller starts to be started when the server is powered on; the first operation system starts to control the heat dissipation equipment to operate from the first time after the starting time of the first controller; the first operation system stops controlling the heat dissipation equipment to operate at a second time after the first time; and the second operation system starts to control the operation of the heat dissipation equipment from the second time. According to the method and the device, the problem that the timeliness of heat dissipation of the server in the powered-on state by the heat dissipation equipment is poor is solved, and the effect of the timeliness of heat dissipation of the server in the powered-on state by the heat dissipation equipment is further achieved.

The invention relates to a segmented starting method and device of a system, a storage medium and electronic equipment. The method comprises the steps that when a system starts to be powered on, a system starting part of firmware is loaded according to head information of the firmware so as to start the system, and the firmware comprises the head information, the system starting part and a system application part; after the system is started and when it is determined that the system meets the loading condition of any system application part, the system application part of the firmware is loaded according to the head information so as to start the system application of the system. The technical problem that the starting time of the embedded system is too long is solved.

According to some embodiments of the disclosure, it is provided a method for changing a value of an Extended Unique Identifier, EUI, of a non-access point, non-AP, station associated with an access point, AP, station, the non-AP station and the AP station both using a same mechanism for determining a new value of the EUI. After obtaining an EUI change start time and a transition period duration and after determining the new value of the EUI, data are transmitted to or received from the non-AP station or the AP station, using the EUI value to be changed and the new EUI value, from the obtained EUI change start time and for at most the obtained transition period duration. An item of information for obtaining the EUI change start time is received from or is transmitted to the non-AP station or the AP station.

The invention discloses a main steam temperature control method for guaranteeing safe operation of a steam turbine rotor, which relates to the technical field of steam turbines, and comprises the following steps: defining a system state, a temperature control action and a reward function, taking a neural network as an intelligent agent, and interacting with a quick starting process of a steam turbine; in the interaction process, the intelligent agent receives the system state of the steam turbine and outputs a temperature control action; the steam turbine performs temperature adjustment according to the temperature control action and feeds back rewards to the intelligent agent based on a reward function; the intelligent agent evaluates whether the temperature control action is good or bad through rewards until the accumulated rewards converge; and after the accumulated rewards converge, the intelligent agent outputs an optimal temperature control action, and the temperature of main steam in the quick starting process of the steam turbine is controlled through the optimal temperature control action. The main steam temperature can be dynamically adjusted, and the starting time can be remarkably shortened on the premise that the safety of the rotor is guaranteed.

The invention relates to the technical field of data storage, and discloses a solid state disk compatibility testing method which comprises the following steps: after a solid state disk is started, automatically collecting basic performance information of the solid state disk based on a Python script and generating a standardized log file; running performance operation of the solid state disk in a preset time period, and simultaneously executing multi-user or multi-task concurrent test operation based on the automated script; a script is used for calling a system startup command or a shutdown command, the next startup process is automatically triggered after shutdown, a startup and shutdown cycle test mechanism is formed, and the startup time, the initialization duration and the abnormal interruption record of the solid state disk are synchronously collected in each startup and shutdown process; when the system runs, the Python script is used for safely removing and reinserting the solid state disk. The problem that an existing test method is narrow in platform coverage range is solved.

Embodiments include methods for a user equipment (UE) configured to operate in a cell served by a radio access network (RAN) node. Such methods include receiving at least the following information from the RAN node during a first procedure: downlink (DL) data associated with an application hosted by the UE, and a timing advance (TA) command applicable to UE uplink (UL) transmissions to the RAN node. Such methods include initiating a time alignment timer (TAT) in response to receiving the TA command. Such methods include, after completion of the first procedure and based on determining that the TAT has not expired, transmitting to the RAN node one or more messages according to a timing adjusted based on the TA command. Other embodiments include complementary methods for a RAN node, as well as UEs and RAN nodes configured to perform such methods.

The invention provides an event message processing method and device, electronic equipment and a storage medium. The method comprises the steps that an event message is acquired, and the event message is generated when a user performs corresponding operation on a platform to trigger a target event; determining an event processing strategy and a delay parameter corresponding to the target event according to the event message; constructing a delay task according to the event processing strategy and the delay parameter; the delay task is added to a corresponding slot position of a time round algorithm, so that execution of the delay task is triggered when the current time reaches a time point corresponding to the slot position, and the time point corresponding to the slot position is a starting time point corresponding to the delay task. According to the method, the delay task with second-level precision is triggered through the time wheel algorithm, so that accurate execution of the delay task can be ensured, and the processing efficiency is improved.

The invention discloses a safe starting time optimization method and device, a terminal and a storage medium, and the method comprises the steps that when a program execution signal is received, system firmware of a vehicle-mounted system is subjected to block processing, and a block processing result comprises a default check block and a random sampling check block; obtaining measured check-free starting time and total check time, and calculating the configuration number of the random spot check blocks according to a preset safety starting time upper limit; extracting the random extraction blocks corresponding to the configuration number in combination with a preset dynamic probability algorithm, and summarizing to obtain a to-be-detected block set; and performing hierarchical verification on the to-be-detected block set to obtain a verification result, and when the verification result is failure, performing atomic rollback according to the classification of the to-be-detected blocks. According to the method, on the premise that the firmware safety is guaranteed, the safety starting time can be effectively shortened, and the efficiency is improved.

To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: clocking information update means capable of updating clocking information including information permitting identification of time even in a power interruption state; start time information storage means that is capable of storing clocking information as start time information and can store stored start time information even during a power interruption state; storage processing execution means for acquiring clocking information from the clocking information update means on the basis of starting of power supply from the game machine to the outside, and executing storage processing as processing for storing acquired clocking information in the start time information storage means as start time information; and start processing execution means for executing either start processing from among a plurality of kinds of start processing on the basis of starting of power supply from the outside to the game machine. The storage processing execution means includes means for avoiding execution of storage processing when a type of start processing executed by the start processing execution means is specific start processing from among a plurality of pieces of start processing.SELECTED DRAWING: Figure 75

The invention provides a loop heat pipe and electronic equipment, relates to the technical field of electronic equipment, and aims at solving the problems that an existing loop heat pipe is long in starting time and low in response speed. The loop heat pipe comprises a shell and a first wick. Wherein an evaporation cavity, a plurality of condensation cavities and a plurality of circulation channels are formed in the shell, the first wick is arranged in the evaporation cavity, each circulation channel is provided with one condensation cavity, and each condensation cavity communicates with the evaporation cavity through the corresponding circulation channel, so that each circulation channel can conduct evaporation condensation circulation. According to the loop heat pipe, on the premise that the size is not changed, the path length of each evaporation and condensation circulation is shortened (equivalently, the length of each circulation channel is shortened), steam can rapidly reach the condensation cavity to be condensed, a liquid working medium obtained through condensation can rapidly flow back into the evaporation cavity, and the evaporation efficiency is improved. Therefore, the starting response speed of the loop heat pipe is accelerated.

The invention discloses a reasoning request task processing method, device and equipment, a medium, a product and a heterogeneous system, and relates to the technical field of artificial intelligence. The method comprises the following steps: acquiring reasoning task information corresponding to each reasoning request task and computing power resource information of a heterogeneous computing system; according to the reasoning task information and the computing power resource information, determining target computing equipment for executing a pre-filling stage and a decoding stage of each reasoning request task and corresponding task starting time on the basis of a condition that the processing cost of each reasoning request task is lowest under the condition that each task processing requirement information is met; and sending the task allocation result as a task allocation request to the heterogeneous computing system, and executing a corresponding task by each target computing device according to the task starting time of the task allocation request. The problem that task processing requests and low execution cost are difficult to consider at the same time in the prior art can be solved, and the computing devices are allocated to the reasoning tasks as low as possible under the condition that the task processing requirements are met.

In a roll stand (1), a rolling material (2) made of metal and having a rolling material leading edge (6) is to be rolled. A time of entry (t3), a rolling speed (vW) and a rolling moment (MW) are known to a control device (7) for the roll stand (1) before the rolling material leading edge (6) runs into the roll stand (1). Before a starting time (t2), which is before the entry time (t3), the control device (7) determines, for a period from the starting time (t2) to the entry time (t3), a moment profile (M) for a roller (3) of the roll stand (1) via a drive (4) driving a drivetrain (5). It controls the drive (4) during the period in accordance with the determined moment profile (M). The control device (7) determines the moment profile (M) starting from a starting state (x2), at the starting time (t2), of the drive (4), of the drivetrain (5) and of the driven rollers (3) of the roll stand (1) such that the driven rollers (3) of the roll stand (1) are acted on by the drivetrain (5) with the rolling moment (MW) at the entry time (t3) and rotate with a circumferential speed (vU) adapted to the rolling speed (vW).

The embodiment of the invention discloses a PCI e device starting determination method. The PCI e equipment starting determination method comprises the following steps: acquiring a hit time interval; wherein the hit time interval is used for representing a time interval to which the PCIe equipment belongs when the PCIe equipment successfully starts query last time; the hit time interval comprises starting time and ending time; the starting time is the total query time before successful starting in the previous PCIe equipment starting process; the termination time is the total query time when the PCIe device is successfully started in the previous PCIe device starting process; determining a query time sequence according to the hit time interval, the maximum allowable query times and the maximum allowable waiting time; and determining the starting state of the PCIe equipment according to the query time sequence. According to the starting time interval of the PCIe device in the at least one starting process of the server, the query time sequence of the BIOS for querying the starting state of the PCIe device in the starting process is determined, generation of invalid query commands in the starting process of the server is reduced, and CPU resources are saved.

The invention discloses a large steam turbine valve leakproofness test method, and relates to steam turbine valve leakproofness tests. In order to solve the technical problem that in the prior art, a steam turbine valve leakproofness test method capable of reducing the starting time of a unit, saving the starting cost and improving the safety of the unit in the starting stage is urgently needed, the technical scheme provided by the invention is as follows: a large steam turbine valve leakproofness test method is provided. Comprising the steps that boiler steam pressure of a turbine corresponding to a target valve is adjusted to a preset interval; detecting the rotating speed of the steam turbine unit in the state that all the main valves are opened and the speed regulating valve is closed; when the rotating speed is smaller than a preset threshold value, a main throttle valve leakproofness test is conducted; the main valve leakproofness test specifically comprises the following steps: opening a speed regulation valve at a preset constant speed, gradually increasing to a full-open position, judging the current rotating speed of the steam turbine unit, and outputting a leakproofness qualified result if the current rotating speed is smaller than a preset threshold value. The device is suitable for the leakproofness test of the large steam turbine valve.

The invention provides a water supply control method, system and device of a supercritical generator set and a program product. The method comprises the steps of obtaining set starting data; responding to the condition that the unit starting data meets the starting stage switching condition, and switching the current starting stage to the next starting stage; an opening degree calculation function, matched with the current starting stage, of the water supply bypass adjusting valve is obtained, and the target opening degree of the water supply bypass adjusting valve is obtained through calculation according to the opening degree calculation function and the boiler combustion rate; and the opening degree of a water supply bypass adjusting valve is controlled to be the target opening degree, and the start-stop state of a water supply main path water inlet valve is controlled according to the current start stage. By dividing the unit starting stages and establishing the dynamic coupling relation between the boiler combustion rate and the water supply bypass regulating valve opening degree, accurate matching of the fuel amount and the water supply amount is achieved, the water supply bypass regulating valve opening degree can be automatically adjusted according to the real-time operation working condition of the unit, the starting time is shortened, the starting cost is reduced, and the starting efficiency is improved. And meanwhile, the automation and intelligence level is improved.

The invention provides a time schedule controller for injection molding hot runner valve needle starting control and a method thereof. The time schedule controller comprises a first working mode and a second working mode which have the same injection signal starting time, the first delay time length is larger than the second delay time length, and the first starting time length is larger than the second starting time length, or the first starting time length is larger than the second starting time length. The first delay time length is smaller than the second delay time length and the first starting time length is smaller than the second starting time length; wherein in the first working mode and the second working mode, time sequence state control is realized by a state machine, and the state machine comprises a first state, a second state, a third state and a fourth state based on high and low levels of an injection signal, a delay signal and an opening signal. Therefore, the delay time and the starting time of opening the valve needle which are prolonged / shortened proportionally in different working modes are managed through the state machine, and accurate time sequence control over starting of the valve needle of the injection molding machine can be achieved.

The invention relates to a method and system for controlling starting of an engine of a hybrid vehicle, and the method comprises the steps that when the engine stops, whether the engine is to be started in a driving path or not is judged at least based on the driving working condition of the hybrid vehicle, and the driving working condition is predicted at least based on road condition information; under the condition that it is judged that the engine is to be started, the to-be-output power and the first predicted starting time of the engine are determined; a first load of the engine under the to-be-output power is compared with a second load of the engine, and pollutants generated by the engine under the second load have the lowest emission level; if the first load is higher than the second load, the engine is started at a second predicted start time prior to the first predicted start time, and the engine is operated at the second load until before the first predicted start time.

The invention relates to the technical field of motors, in particular to a wiper motor stalling detection method and device and a vehicle, and the method comprises the steps: obtaining the current input voltage of a wiper motor when the wiper motor is switched from a static state to a starting state; if the difference value between the current input voltage and the input voltage of the last period is smaller than or equal to a preset threshold value, the maximum current and the maximum starting time when the wiper motor meets the preset stable working condition are determined based on the current input voltage, and the starting duration and the starting current of the wiper motor from the static state to the starting state are obtained; and if the starting duration is greater than the product of the maximum starting time and a first preset coefficient, judging that the motor of the windscreen wiper is locked when the starting current is greater than the product of the maximum current and a second preset coefficient. Therefore, the problems that according to a motor stalling detection scheme in the prior art, the probability that stalling of the motor is detected by mistake is large, and the probability that the motor is damaged is increased are solved, the time for detecting the stalling working condition is shortened, and the wiper motor is better protected.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, one or more control signals indicating information associated with a set of occasions for a transmission time interval (TTI) corresponding to a low power operation mode of the UE. For example, the set of occasions may include one or more of a wake up signal (WUS) monitoring occasion, a synchronization signal block (SSB) occasion, a channel state information (CSI) reporting occasion, and a discontinuous reception (DRX) on duration occasion. The UE may determine whether to skip the WUS monitoring occasion based on a respective duration and a respective start time for each occasion of the set of occasions associated with the information indicated by the one or more control signals.

Disclosed in the present disclosure are a data recovery method and apparatus for a dual-machine hot standby system, and a medium, which are applicable to the field of data processing. In the method, a main service running time period and a start time period are determined by means of a backed-up start-stop operation record file, and when the start time period is in the main service running time period, it indicates that a split-brain phenomenon possibly occurs in a dual-machine hot standby; and record information of a database backup record file within an initial split-brain time is further read, so as to determine the possibility of split-brain data, a final split-brain time is automatically determined, an Application Programming Interface (API) calling information file is read according to the final split-brain time, so as to recover data, and operation information of a system during brain splitting is automatically restored.