132 results about "Time zone" patented technology

The invention discloses a wind power plant fan hub wind speed prediction method, device and equipment based on multi-source data fusion and a medium, and relates to the technical field of computers, and the method comprises the steps: carrying out the time alignment and time zone conversion of multi-source wind speed data of a target fan, and obtaining historical feature data and forecast feature data; constructing a first preset channel by using a bidirectional long-short-term memory network and a multi-head attention mechanism, and constructing a second preset channel based on expansion convolution so as to perform parallel processing on the historical feature data; carrying out cross attention fusion on a second branch output result and a first branch output result determined by utilizing a forecast data processing branch based on the forecast characteristic data, and determining a target mixed deep learning model by utilizing residual connection, layer normalization and a preset optimizer of the mixed deep learning model, and determining a hub wind speed prediction result corresponding to the to-be-tested fan by using the target hybrid deep learning model. And the accuracy rate of wind power plant fan hub height wind speed prediction in a complex terrain area is improved.

The invention discloses a DC voltage control method and system for an MMC converter, and belongs to the technical field of power electronic control. The method comprises the steps of performing energy flow trend evaluation according to a historical load and a new energy output data sequence in a historical time zone when an MMC converter is connected to a power grid, and obtaining a predicted power surplus and deficiency coefficient; dynamically correcting a preset direct-current voltage reference value according to the predicted power clearance coefficient to obtain an adaptive direct-current voltage instruction; and sending the final modulation wave to a bottom layer controller of the MMC converter, and executing direct current voltage stability control in a preset time zone. According to the method and the device, the technical problems of slow DC voltage dynamic response, large overshoot and difficulty in considering sub-module voltage sharing when the MMC deals with complex power grid disturbance in the prior art are solved, and the technical effects of remarkably improving the anti-disturbance capability and the dynamic response speed of the MMC system on the premise of ensuring the DC voltage steady-state precision are achieved.

The present disclosure generally describes user interfaces related to time. In accordance with embodiments, user interfaces for displaying and enabling an adjustment of a displayed time zone are described. In accordance with embodiments, user interfaces for initiating a measurement of time are described. In accordance with embodiments, user interfaces for enabling and displaying a user interface using a character are described. In accordance with embodiments, user interfaces for enabling and displaying a user interface that includes an indication of a current time are described. In accordance with embodiments, user interfaces for enabling configuration of a background for a user interface are described. In accordance with embodiments, user interfaces for enabling configuration of displayed applications on a user interface are described.

The embodiment of the application provides a temperature control method, system, vehicle and computer readable storage medium, the method comprises: receiving temperature adjustment information and target vehicle time sent by a man-machine interaction terminal, wherein the target vehicle time is the coordinated universal time obtained by converting the local vehicle time set in advance based on the target time zone, and the target time zone includes the current time zone of the man-machine interaction terminal or the preselected time zone; in the case that the vehicle and the external power supply device establish a connection, the temperature of the power battery of the vehicle is adjusted by using the electric energy of the external power supply device, so that the power battery reaches the temperature range corresponding to the temperature adjustment information at the target vehicle time. The application solves the technical problems of unreliable and inaccurate response of the power battery reservation type preheating control function based on the grid electric energy due to the lack of a unified time reference.

This invention discloses a multi-source collaborative optimization control method for smart microgrids, relating to the field of energy technology. The method includes: connecting to the user side to predict the power supply demand of the target microgrid in a preset time zone; acquiring a hybrid energy supply module containing multiple distributed power sources; collecting historical power supply logs of the distributed power sources and generating relevant time sequences; performing energy curtailment rate analysis based on this to generate indicators and decisions; optimizing energy storage units after determining that the indicators meet the standards; and then performing multi-source collaborative power supply control according to preset demand. This method solves the technical problems of existing new energy power generation uncertainties that are difficult to accurately predict, and unreasonable energy storage module configurations that lead to significant energy losses during power generation, storage, and distribution, resulting in low energy utilization efficiency and unstable power supply quality. By optimizing and integrating new energy power generation, energy storage modules, and energy distribution in the microgrid, it achieves the technical effect of reducing energy losses and ensuring efficient and high-quality power supply to the microgrid.

The application provides a resource scheduling method and system based on campus user behavior analysis, and relates to the technical field of resource management. The method comprises the following steps: collecting target behavior information of a target campus user in a preset period, and analyzing a target behavior time sequence; acquiring an arbitrary time zone and matching arbitrary behavior data; forming a campus user set, and analyzing first behavior information of a first user; if a first mode index of the first behavior time sequence and the target behavior time sequence reaches a predetermined index limit value, a mode clustering cluster is formed; acquiring a number of user individuals in the mode clustering cluster, and combining the arbitrary behavior data to obtain arbitrary resource demand of the arbitrary time zone; and performing campus resource scheduling processing. The application solves the technical problem that, in the prior art, inaccurate prediction of user demand leads to unreasonable resource allocation, thereby affecting resource scheduling efficiency. By analyzing user behavior mode and determining resource demand, the efficiency of resource scheduling is improved.

This invention discloses an installation method for a time-zone-division circular pedestal curtain wall. The time-zone-division circular pedestal curtain wall includes time-zone-division curtain wall units. A set of curtain wall glass is arranged with 24 units corresponding to 24 time zones, forming a pedestal shape that is smaller at the top and larger at the bottom. A time zone pointer is also provided at the top of the curtain wall glass, and the projection of the time zone pointer is projected onto the outer surface of the curtain wall glass. This invention facilitates the lighting and aesthetic requirements of the central area by setting a continuous circular pedestal curtain wall in the middle of the corridor. The setting of the lower and upper floor sloping walls facilitates the installation of the curtain wall keel, providing a fixed foundation and ensuring the overall structural integrity. The time-zone setting of the curtain wall glass ensures both aesthetic appeal and ease of installation while improving lighting efficiency. The setting of the time zone pointer and the pointer connecting wall further makes the central curtain wall resemble a sundial, enriching the structural types, and the pointer connecting wall at the connection point ensures the stability of the installation.

The invention relates to a time zone determination method and device, vehicle end control equipment, a readable storage medium and a program product. A local time zone database is inquired according to the position and speed of a vehicle to obtain current identification information, if the vehicle is not located at a boundary, the time zone of the vehicle is configured according to a basic identification in the current identification information, and if the vehicle is located at a boundary area, an accurate identification of the vehicle is obtained according to the current position information and the local time zone database. Compared with a traditional method of querying time zone information depending on a network, the time zone of the vehicle is configured based on the inquired basic identifier when the vehicle is determined not to be located at the boundary of the time zone based on the inquired boundary identifier, and the time zone of the vehicle is set based on the accurate identifier if the vehicle is located at the boundary. Therefore, the vehicle time zone can be configured by using the time zone grid with the corresponding precision in combination with boundary detection, and the dependence of time zone updating on the network is reduced while the accuracy is ensured.

The invention provides a CAN-FD issuing method and system during reservation charging of a vehicle, relates to the technical field of vehicle-mounted electronics and Internet of Vehicles of new energy vehicles, and solves the technical problems of timing distortion and inaccurate triggering of a reservation charging start-stop instruction caused by dependence on external sleep duration or a specific hardware module during SOC awakening in the prior art. The method comprises the following steps: acquiring system UTC standard time after SOC awakening and converting the system UTC standard time into minutes of the day; performing time zone correction according to a target area where the vehicle is located to obtain a local time minute number; acquiring preset charging parameters including the starting time minute number after the charging starting time is converted, the charging duration minute number and the calculation of the charging ending time minute number; based on the local time minute number, the starting time minute number and the ending time minute number, whether the current time is in the reserved charging period is judged; and issuing a corresponding control instruction through the vehicle-mounted controller in combination with the current charging state. The method and device are used in the vehicle reservation charging process.

Division determination processing of determining division chronological for an image group captured in an event specific, and user interface control processing of performing control such that, for each time zone divided by the division determined by the division determination processing, division reflection display presented in a state in which all or some of images captured within a time zone are arranged in a first direction and each time zone is arranged in a second direction is performed are performed.

This invention discloses a heat dissipation management method and system for power tools, relating to the field of heat dissipation management technology. The method includes: receiving production task assignments, performing reverse engineering of tool operating conditions to obtain target operating conditions; obtaining multiple distributed temperature thresholds for multiple temperature control zones; pre-constructing a distributed temperature prediction model to predict multiple production temperature change sequences for the target operating conditions; traversing multiple production temperature change sequences to obtain multiple tool overheating time zone sequences; obtaining a water-cooled heat dissipation architecture for the temperature-controlled power tool; fitting the multiple tool overheating time zone sequences to the water-cooled heat dissipation architecture for coolant circulation analysis; outputting heat dissipation timing control parameters; and controlling the circulation of coolant in the water-cooled heat dissipation architecture. This invention solves the technical problem of low heat dissipation efficiency in existing technologies due to the inability to accurately adjust based on real-time temperature changes of various key components of power tools, thereby improving the heat dissipation efficiency of power tools.

According to one embodiment, an information processing apparatus includes a processing circuitry. The processing circuitry is configured to acquire first and second weather data in a first time zone and ground rainfall amount data, acquire, based on the first and second weather data, first feature values, generate learning data based on the ground rainfall amount data and the first feature values, generate, based on the learning data, a learned model, acquire first and second weather data in a second time zone, acquire, based on the first and second weather data, second feature values, acquire a parameter output from the learned model by inputting the plurality of second feature values, and generate, based on the parameter, composite rainfall amount data.

The invention discloses a remote monitoring method and system for power utilization information acquisition terminal equipment and a medium, and relates to the technical field of electrical parameter monitoring, and the method comprises the steps that a remote monitoring terminal obtains real-time acquisition data and a monitoring multi-dimensional sequence; adaptively analyzing the current node, constructing a backtracking time zone and backtracking historical data; performing depth detection variation based on the backtracking data to obtain a variation coefficient; if the coefficient exceeds a threshold value, multi-degree-of-freedom causal tracing is carried out, and a variation tracing atlas is generated; if the coefficient does not exceed the threshold value, multi-dimensional associated hidden fault deduction is executed, and a hidden fault map is generated, so that the technical problems that in the remote monitoring process of an existing electricity utilization information acquisition terminal, abnormity is difficult to locate in time, and hidden faults are difficult to effectively recognize are solved, and the purpose of effectively recognizing the hidden faults through self-adaptive backtracking feature analysis and multi-degree-of-freedom causal tracing is achieved. The terminal anomaly detection accuracy and the fault tracing reliability are improved, and the technical effect of efficient and intelligent remote monitoring is achieved.

The present application relates to a kind of based on system performance inflection point actual memory occupation inference method, equipment and medium.Method includes obtaining actual user request;According to actual acquisition time, target monitoring time zone, each actual user request corresponding word element information and word element delay standard curve detect whether it satisfies overall over-standard condition;If it satisfies overall over-standard condition, according to the word element information of each actual user request determine whether there is lag effect, wherein, lag effect includes target percentage of actual user request exists lag effect on the same word element number word element;If there is lag effect, according to the average request concurrency of target monitoring time zone, model weight, single block size estimate system performance inflection point actual memory occupation, to determine whether current pre-allocated video memory is reasonable.

1. Name of the product in this design: Graphical User Interface for a Digital Clock in Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: This graphical user interface is used for displaying primary / secondary time zones, monitoring environmental data, and providing schedule reminders. 6. Human-computer interaction methods of graphical user interface: Click to exit the main view; long press the main time zone area to enter the settings interface (modify the time zone, calibrate the time alarm, etc.); swipe left on the main view to turn pages and switch time zones, then swipe right to return to the main view; swipe right on the main view to enter the alarm settings page; swipe down on the main view to enter the settings menu interface (screen brightness, button layout).

The purpose of the present disclosure is to provide a technology with which an aerial wireless station can transmit a signal in a time zone in which a ground terminal station is waiting. A wireless communication system according to the present disclosure comprises: one or more ground terminal stations present in a predetermined area; and an aerial wireless station that moves on a trajectory in the air and can periodically communicate with the predetermined area. The wireless communication system executes: processing for calculating the latest communicable time zone in the predetermined area of the aerial wireless station; processing for acquiring information relating to a communicable time zone stored by the ground terminal station; and processing for calculating a communicable time zone overlapping between the communicable time zone stored by the ground terminal station and the latest communicable time zone. The aerial wireless station transmits a signal including information relating to the latest communicable time zone during the overlapping communicable time zone. The ground terminal station executes processing for waiting for and receiving a signal in a communicable time zone stored in a storage device, and processing for updating the communicable time zone stored in the storage device with the latest communicable time zone.

The application discloses a kind of both can guarantee calculation real-time, and can realize the high-fidelity restoration of missing link working condition flow power consumption settlement method, device, equipment and medium, wherein method includes: receiving the electric meter data message sent by edge computing node;According to the time zone of electric meter, the timestamp of energy consumption cumulative indication value is uniformly converted into logical local time, and maximum tolerance disorder time is determined based on network delay fluctuation in data message upload process to construct flow water level line, and flow water level line is used to drive the flow settlement of statistical window;Based on instantaneous power feature vector, load fingerprint library of electric meter is generated using clustering algorithm, and the load fingerprint library includes various load fingerprint patterns and their corresponding reference values;After detecting that electric meter is missing and recovered, extract the instantaneous power feature vector before and after missing, deduce the load fingerprint pattern sequence during missing period in combination with load fingerprint library, and restore the power increment generated during missing period to the corresponding each statistical window in missing period.

The invention discloses a multi-time-zone synchronous display clock and a cross-time-zone time collaboration method. The multi-time-zone synchronous display clock comprises a clock running mechanism, a 24-hour-marked display dial plate and a synchronizing mechanism, wherein the synchronizing mechanism enables a plurality of time zone pointers to keep fixed relative angle positions and rotate synchronously; on the synchronizing mechanism, a pointer fixing point is arranged at the intersection position of the center of the dial plate and each time mark connecting line; a plurality of distinguishable pointers are fixed on the pointer fixing points corresponding to the time zone time marks according to the same time in a replaceable manner; and cross-time zone conference time visual collaboration is realized by setting a fan-shaped window identifier. The fixed dial plate, the synchronous mechanism and the replaceable pointers are adopted to realize multifunctional integration; the replaceable connection and the visual alignment are aligned with digits only by vision; pointer position difference visually represents time difference, and a fan-shaped window changes conference time judgment from calculation to observation. Physical operation provides tactile feedback, and the erasable surface realizes personalized customization; a user can add and delete time zones at any time without tools or reprogramming.

This invention provides a multi-point network system comprising N network devices, capable of improving transmission speed through equalizer coefficient training. The N network devices include a master control device and multiple slave devices. The N network devices perform time zone synchronization in a synchronization phase, followed by equalizer coefficient training in a training phase, and then sequentially obtain transmission opportunities in a data transmission phase. Each of the N network devices includes a channel equalizer, which is used to be trained in the training phase and process data in the data transmission phase. In the training phase, the master control device issues a training notification to inform the multiple slave devices to enter the training phase; after issuing the training notification, the master control device performs equalizer coefficient training; after receiving the training notification, the multiple slave devices perform equalizer coefficient training. After the equalizer coefficient training is completed, the master control device issues a beacon to begin the data transmission phase.

The invention discloses a multi-parameter fusion SDC industrial control parameter dynamic optimization method, and relates to the technical field of parameter optimization, and the method comprises the steps: predicting a predicted coal seam dip angle sequence and a predicted coal mining speed sequence in a future preset time zone; roof pressure of the working face is predicted, and a predicted roof pressure field sequence is obtained; analyzing and determining an adaptation safety time zone and an adaptation efficiency time zone; and optimizing hydraulic support parameters of the hydraulic support group, outputting an adaptive support parameter instruction queue, and executing hydraulic support in a preset time zone. The technical problems that due to the fact that supporting parameters of an existing hydraulic support are difficult to respond to the complex and changeable underground environment in real time, the roof pressure prediction precision is insufficient, supporting is not timely, and the initial supporting force is insufficient or excessive pressure relief is caused are solved.

The application discloses a control method of a disinfection cabinet, a disinfection cabinet system and a computer storage medium. The control method of the disinfection cabinet comprises the following steps: acquiring operation data of the disinfection cabinet in a plurality of historical use periods; predicting a use time zone and a disinfection mode of the disinfection cabinet in a current use period based on the operation data; and controlling the disinfection cabinet to adopt the disinfection mode for disinfection in the use time zone in the current use period. In this way, the intelligent level of disinfection cabinet control can be improved.

This application discloses a smart construction site EPC full-process management method and system based on the Internet of Things (IoT), relating to the IoT field. The method includes: using an edge construction monitoring array to monitor construction operations at a school building construction site, obtaining a sequence of operation data within a historical time zone; predicting and obtaining a set of predicted material consumption ratios and predicted construction delay ratios within a preset time zone; constructing a tower crane operation scheduling evaluation function with the optimization objectives of maximizing operational collaboration efficiency and tower crane utilization, and minimizing the overall construction delay ratio and tower crane operation energy consumption; optimizing the scheduling of hoisting tasks within the preset time zone to obtain the optimal tower crane scheduling scheme; and controlling multiple tower cranes to perform collaborative hoisting operations according to the optimal tower crane scheduling scheme within the preset time zone. This solves the problems of insufficient control over construction progress in existing construction site management methods, leading to low tower crane utilization, low operational collaboration efficiency, and inaccurate and untimely construction progress analysis.

The present invention relates to a horizontal sundial. An acrylic glass body refracts the sunlight entering through a pinhole aperture. A scale displays the time zone (Central European Time), the date, and a world map shows the subsolar point. The refraction of light ensures that the projection of the sun's rays from a great distance is brought into a finite horizon circle. This allows the sun's movement to be tracked on the sundial year-round. The acrylic glass body is shaped like a truncated cone. This largely prevents sunlight striking the surface from the inside from falling onto the dial, brightening it, and impairing the visibility of the indicator's shadow. The sundial is calculated for a specific location. By carefully turning three adjusting screws, the dial can be rotated so that the sundial can be read with the same accuracy at other geographical locations.

The invention discloses a power distribution secondary equipment operation state intelligent discrimination method based on multi-dimensional signal deep analysis, and relates to the technical field of power system state monitoring, and the method comprises the following steps: in a short-time parallel operation state of a power distribution network, uniformly expanding a zero-sequence protection signal and an overcurrent protection signal on the same time scale, constructing a combined time chain for capturing transient jump; and positioning a plurality of time points where the action directions deviate on the joint time chain, and connecting the continuous time points where the action directions deviate in series according to a time sequence to form a conflict time zone for marking a protection signal direction divergence region. According to the method, by constructing the joint time chain and the conflict time zone, the abnormal action trend is accurately recognized, blocking before tripping is achieved in combination with reverse superposition sequence matching, and misoperation is avoided; after the opening signal is frozen, the opening signal is introduced into a breathing type coordination channel, and the impulse current is dispersed and the contact loss is reduced through amplitude-limiting probing and delayed flexible closing signal alternative output and micro-scale dislocation control.

Artificial intelligence (AI) oversight may be added to a multiparty engagement, such as a conference between devices having user interfaces. The AI may apply visual indicators, e.g., informational elements, recommendations, or other data, on one or more user interface. Visual indicators assist with presenting or participating in a conference. Visual indicators may highlight, e.g., AI-determined attributes of participants in the conference. Attributes may be derived physiological characteristics of participants, such as mood, apparent interest, paying attention, as well as AI-derived data from analyzing data sources, such as data about the participant, past engagements, time zone, name / title and other information to facilitate interaction with the participant. The AI may also review data for past deals, resume, project plans, social media, customer relationship manager data, and the like and develop models to allow it to monitor a conference and provide recommendations to facilitate conference goals.

The invention provides a multi-source electricity price data processing method, device and equipment and a storage medium, metadata of an electricity price source is obtained through a configuration file, a data collector and a data analyzer are generated according to the metadata, original electricity price data of the electricity price source is obtained through the data collector, the original electricity price data is analyzed through the data analyzer, and the data of the electricity price source is analyzed through the data analyzer. The method comprises the following steps: acquiring original electricity price data, converting a time field of the original electricity price data into a unified time zone, performing alignment processing on time granularity of the original electricity price data, and finally outputting electricity price data of a preset data structure, the electricity price data of the preset data structure comprising a timestamp, an electricity price field and an electricity price source identification field of a unified format. According to the method, automatic access of multi-source electricity price data and difference shielding of data structures, semantics, time zones, granularity and the like can be realized through a modular architecture and a dynamic configuration mechanism without manual adaptation or a hard coding mode, and the flexibility, expandability and reliability of electricity price data access are remarkably improved.

This information processing device comprises: a capture unit that captures at least initial planning information, which includes a target position and a planning time zone for work of a first moving body, which is a manned vehicle; and a processing unit that analyzes interference of work between the first moving body and a second moving body, which is an unmanned vehicle, based on the captured initial planned information.

The plurality of edge devices are distributed in a plurality of time zones. The network server includes a storage unit to store operation data, and a data collection control unit connected to a plurality of edge devices via a public communication line and configured to collect the operation data and store the collected operation data in the storage unit. The data collection control unit determines a time to collect the operation data from each of the plurality of edge devices based on a standard time of a time zone where each of the plurality of edge devices is disposed.

1. Name of the product in this design: Graphical User Interface for Ship Monitoring Information of Electronic Equipment. 2. Application of this design: This design is intended for use in an electronic device. 3. The key design features of this product are its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Electronic devices are designed in a conventional way, so other views are omitted. 6. Design 1 is designated as the basic design. 7. Purpose of Graphical User Interface: Graphical user interfaces are used to display important information during ship navigation. The left side of the main views for Designs 1-6 displays the ship's position, attitude information, yaw information, fuel consumption information for various equipment, route, and trajectory. The right side of the main view for Design 1 displays navigation overview information. The right side of the main view for Design 2 displays auxiliary message information. The right side of the main view for Design 3 displays historical voyage information, and the selected voyage can be edited or deleted below. The right side of the main view for Design 4 displays historical refueling and berthing records, and the selected records can be edited or deleted below. The right side of the main view for Design 5 displays local time, Coordinated Universal Time (UTC), and Beijing time information, and the clock-setting record can be entered below, recording the clock-setting time, time zone, and current time. The right side of the main view for Design 6 displays basic ship information.

The application provides a multimedia communication processing method and related products; the method comprises the following steps: displaying a man-machine interaction interface; wherein the man-machine interaction interface comprises a multimedia communication invitation entrance; in response to a triggering operation on the multimedia communication invitation entrance, displaying at least one candidate account and communication reference information of each candidate account; wherein the communication reference information comprises time zone time information of the candidate account and an online state corresponding to the time zone time information; in response to a multimedia communication invitation operation on at least one target account in the at least one candidate account, sending a multimedia communication invitation message to the at least one target account. Through the application, the information of the account participating in the multimedia communication can be intelligently reminded, so that the success rate of the account initiating the multimedia communication is improved.