14 results about "Stop time" patented technology

The present disclosure provides a method for tracing a path of an attack on a smart contract on a blockchain, belonging to the technical field of blockchains. The method specifically includes: determining a hacker's attack address, and determining an attack's start time and an attack's stop time according to a data record of the hacker's attack address; and determining hash values of all transactions from a hacker's attack destination address between the attack's start time and the attack's stop time automatically, and obtaining a fungible token and a non-fungible token by parsing the hash values automatically. The problems of large error and low efficiency during original manual extraction are solved, accuracy and efficiency are higher, and the overall security is improved.

The application relates to a device hibernation method, a wireless device, a computer device and a storage medium. The method comprises the following steps: configuring a delay hibernation time for a service running event; in the case that the service running event stops running, transferring the service running event from a service running event set to a delay hibernation queue; in the case that the stop time of the service running event reaches the delay hibernation time, removing the service running event from the delay hibernation queue; in the case that the delay hibernation queue and the service running event set are empty, controlling a master and / or a module in the device to run the service running event to enter a hibernation state. The method can effectively reduce the power consumption of the device running.

This invention provides a method and system for scheduling pure electric buses with a hybrid charging mode. It transforms a complex operational scheduling problem into a mathematical optimization problem with the objective of minimizing total cost, constrained by multiple real-world conditions such as time, energy, and resources. The system first coordinates infrastructure deployment at the physical level: deploying battery swapping stations at route endpoints to utilize the natural intervals between vehicle scheduling for rapid energy reset; and deploying pantograph charging facilities at suitable intermediate stops to utilize passenger stop times for "opportunistic charging." Next, at the decision-making level, a mixed-integer linear programming model is constructed. This model includes considerations such as vehicle energy consumption patterns, dynamic changes in battery capacity, continuous connection of bus routes, and limitations on the number of charging facilities. Finally, a mathematical optimization solver solves the model, outputting the cost-optimal vehicle scheduling plan and hybrid charging strategy.

This invention belongs to the field of train delay recovery technology, specifically disclosing a train timetable replanning method and system considering grid-side power matching. The method includes: extending the stopping time of subsequent trains based on train delay information and determining the delay impact range; obtaining the power location information of trains within the delay impact range and performing AC / DC power flow calculations to obtain the original power of the main substation; calculating the allocated power of the main substation according to the allocation coefficient table; performing power matching between the original power and the allocated power, using the sum of the power matching values ​​and the safe following penalty value between the train and the preceding train as the reward function, minimizing the total incoming energy of the main substation as the optimization objective, and using a reinforcement learning algorithm to adjust train running time and stopping time to update the timetable. This invention solves the problems of existing technologies, such as a single optimization objective, limitation to global planning, failure to directly consider the power consumption of the substation, and potential neglect of power loss during transmission, leading to calculation errors.

The application relates to a train operation adjustment method, device and medium under a time asynchronous scene, which comprises the following steps: S1, an automatic train supervision system (ATS) judges whether the time is synchronous according to a time heartbeat message between the ATS and a vehicle-mounted controller (CC); S2, if the time is synchronous, the train is operated according to a plan map; if the time is not synchronous, the ATS selects a manual operation adjustment strategy or an automatic operation adjustment strategy; S3, if the manual operation adjustment strategy is selected, the ATS triggers automatic train braking, meanwhile, a center dispatcher manually operates bypass train automatic braking and immediate departure operation, and the train is stopped and operated to the next station; S4, if the automatic operation adjustment strategy is selected, the ATS notifies the CC that the time is not synchronous, meanwhile, the CC automatically operates according to a default stop time and a default interval running time, and the train is stopped and operated to the next station. Compared with the prior art, the application has the advantages of controlling train continuous operation adjustment and the like.

The present application relates to production line optimization, in particular to a kind of whole line beat optimization method of multi-mechanism equipment, unified equipment state classification and mechanism naming specification, provide uniform standard for subsequent multi-mechanism joint determination;Based on multi-mechanism joint determination rule, respectively, the upstream waiting time of single equipment, downstream waiting time, abnormal stop time are counted;Based on the time calculated by statistics, the time of single equipment and whole line is driven and the real beat time;By comparing the real beat time of each equipment, the production bottleneck equipment of whole line is identified, and the whole line beat optimization direction is determined;The technical scheme provided by the present application can effectively overcome the defects that the whole line beat of multi-mechanism equipment cannot be reasonably optimized in prior art.

Embodiments of the present disclosure relate to an apparatus, a method, and a computer readable storage medium for provisioning preconfigured resources for a target cell in an NTN. Before a stop time indicating when a non-terrestrial network cell stops serving a first apparatus, the first apparatus receives a configuration of preconfigured uplink resources from a second apparatus, the preconfigured uplink resources being for a connection reestablishment procedure of the first apparatus in the target cell. The first apparatus uses the preconfigured uplink resources to perform the reestablishment procedure in the target cell. In this way, RACH load in the reestablishment procedure is avoided, and energy saving can be achieved.

Provided is a control system of an elevator capable of suppressing deterioration of a ride feeling caused by car vibration in stop control, and a control method of an elevator. In the control system, a position measuring section (10) detects a current position of a car (6). A start point detecting section (11) detects passage of the car (6) at a start point position that is a distance set in advance from a stop position of the car (6). Each pattern generating section generates a travel pattern based on an algorithm that is different from each other. In each travel pattern, acceleration from before the car (6) passes the start point position until the car (6) stops is continuous. A pattern selecting section (30) selects a travel pattern in which a stop time is the shortest as a travel pattern that a travel control section (19) causes the car (6) to follow in accordance with the current position. The pattern selecting section (30) makes the selection in accordance with a speed of the car (6) at a time when the start point position is passed.

The utility model provides a sandstone conveying device convenient to transfer relates to sandstone conveying technical field, including base, the top middle position fixed mounting of base has the temporary storage box, is provided with the output cylinder in the position below the front end of temporary storage box, is provided with the output in the bottom front position of output cylinder, the top position fixed mounting of base has the extension plate in the front end. Set up temporary storage box and realize sandstone temporary storage, cooperate with the reversible conveyer belt, can simultaneously for two side vehicles alternate loading, one side vehicle fills up after need not stop, the other side can continue operation, reduce the equipment start -stop times, reduce the loss and improve loading efficiency. To solve the current sandstone conveying device loading direction fixed single only for one side vehicle loading, need to stop after completion and change the vehicle, lead to the problem of low transfer efficiency, and frequent start -stop will increase the equipment damage risk.

Efficiently controls the timing of starting and stopping multiple traction devices. [Solution] A system 100 for running multiple running devices 20 on a predetermined circular route 10, wherein each running device has a proximity detection unit 27b that detects proximity to another running device ahead, and a control unit 21 that controls the starting and stopping of its own running device. When the control unit detects proximity to another running device ahead, it stops running and restarts after the proximity state is released. When a predetermined stopping point on the route is reached, it stops running and restarts after a first predetermined time has elapsed. If the running device is stopped due to detection of proximity to another running device ahead, and the stopping position is in a group formation section within a predetermined distance from the predetermined stopping point, it restarts after the proximity state with the other running device 20 is released and continues running without stopping at the predetermined stopping point.

The embodiment of the application relates to the technical field of smart home, and discloses a control method and system of a motorized lifting bed of a house car and a storage medium, comprising the following steps: acquiring driving data of the house car and use data of a motorized lifting bed of the house car, the driving data being at least one of mileage information, driving speed, driving road conditions and start-stop times of the house car, and the use data comprising use time of the motorized lifting bed, the number of times of lagging in use and the number of times of the lifting position not reaching a preset position; determining a maintenance requirement for the motorized lifting bed according to the driving data and the use data; and performing an operation corresponding to the maintenance requirement in response to the maintenance requirement. According to the embodiment of the application, whether the motorized lifting bed has a maintenance requirement can be automatically determined according to the driving data of the house car and the use data of the motorized lifting bed of the house car, and a user can be helped to timely know whether the motorized lifting bed has a fault.

This invention belongs to the field of public transportation information processing technology, specifically disclosing a high-precision prediction method and system for bus arrival times based on multi-source data fusion. The method includes: generating a bus route baseline and dividing the standard route into continuous polyline segments; collecting vehicle GPS data and encapsulating it into map interface call parameters; calling the map interface to obtain dynamic travel time; calculating stop time based on station passenger flow levels and time period coefficients, and accumulating the predicted arrival time station by station; generating a simulated vehicle location when GPS is abnormal, and recalculating the stop sequence using a two-layer algorithm when the stop sequence is abnormal. The system includes a route baseline generation module, a data acquisition and encapsulation module, a map interface call module, an arrival time calculation module, an anomaly handling module, and a data output module. This invention integrates multi-source data to achieve high-precision bus arrival time prediction, providing passengers with a more reliable arrival time reference and effectively improving the travel experience.

This vehicle-mounted program update system comprises a plurality of control devices for controlling a vehicle by executing a program. A first control device, which is one of the plurality of control devices, has a repro order determination unit that: has an authority to communicate with other devices; receives a repro request for a program of at least one of the control devices; determines an order for updating the program on the basis of information about an update target program included in the received repro request; and calculates, on the basis of the amount of data of the program that is updated and the determined update order, a function stop time of the control device to be updated. The first control device transmits the determined update order and the calculated function stop time to the other control devices. The plurality of control devices stop functions during the program update of the other control devices according to the update order and the function stop time which are received from the first control device, and take over the authority to communicate with the other devices before starting a program update of the host control device.