8 results about "Acquisition Duration" patented technology

Embodiments of the present application provide a model training duration determination method and device, relating to the technical field of training platforms, comprising: a training server obtaining a target training task for training a target image processing model based on a target sample image; determining, based on a data amount of the target sample image, a first correspondence relationship between a preset data amount and an acquisition duration, an acquisition duration required for acquiring the target sample image, obtaining a data preparation duration of the target training task; determining, based on a target training parameter of the target training task, a second correspondence relationship between a preset training parameter group and an execution duration, a task execution duration of the target training task; calculating, based on the data preparation duration and the task execution duration of the target training task, a total training duration of the target training task, and sending the total training duration of the target training task to a terminal. The terminal displays the total training duration of the target training task, so that the user knows the time when the target image processing model is trained, and the user experience is improved.

The application discloses a kind of equipment operation data accurate acquisition method, computing device and storage medium, it is related to fault monitoring technical field.Equipment includes multiple components, each component corresponds to a failure model respectively, method includes: for each component, according to the failure model corresponding to the component, to determine one or more monitoring indexes of the component;According to the failure model, determine the speed interval corresponding to the operating speed of the component, and determine the acquisition duration of the component according to the speed interval;Based on the acquisition duration of the component, the operating data of the component is collected;Based on the operating data of the component, the index value of one or more monitoring indexes of the component is calculated, so as to locate the fault of the equipment according to the index value of one or more monitoring indexes of each component.The equipment operation data accurate acquisition method according to the application can accurately and efficiently collect the effective operating data of each component of the equipment.

The invention discloses a radio frequency signal transmission method and device, a medium and a product, relates to the technical field of signal transmission, and solves the technical problems of data blockage and omission caused by repeated transmission of radio frequency signals, large-flow data acquisition and limited memory of acquisition equipment. In this way, radio-frequency signal transmission is carried out between the first controller and the second controller by adopting a computational fast link protocol, parallel transmission of multichannel processing is realized by combining a CXL.io protocol with an antenna array of radio-frequency signals, and prediction acquisition duration supported by a local actual remaining memory is obtained according to actual bandwidth prediction in advance during transmission. The technical effects of determining flexible matching and calling of the acceleration equipment, saving waiting time of data in transmission starting and transmission storage processes, avoiding blockage and omission, and improving transmission efficiency so as to improve reliability of the signal acquisition equipment are achieved.

This application relates to the field of ECT imaging technology, and provides a method, apparatus, and system for configuring nuclide information in an ECT imaging system. This allows for the automatic configuration of new nuclides within the ECT imaging system, improving the efficiency and accuracy of new nuclide configuration. This application acquires basic information about the target nuclide, including its name and half-life. Based on the nuclide name and half-life, it controls the detector in the ECT imaging system to acquire data for a set acquisition duration, obtaining energy spectrum distribution data of the target nuclide at that set acquisition duration. Based on the energy spectrum distribution data, it obtains parameter configuration information for the target nuclide. Finally, it configures the target nuclide in the ECT imaging system according to the parameter configuration information.

The application discloses a kind of helicopter vibration data acquisition processing method, system, equipment and medium, comprising: determining the acquisition frequency of each to-be-monitored object of helicopter, acquisition event and acquisition duration;Wherein, to-be-monitored object is synchronous rotating component or non-synchronous rotating component;According to the position of the sensor for monitoring to-be-monitored object is installed to determine the acquisition work channel of to-be-monitored object, and the acquisition channel is configured acquisition sequence;According to acquisition event, based on acquisition sequence, according to acquisition duration, the component vibration data of to-be-monitored object is acquired in acquisition work channel;Using time domain synchronous average algorithm, the component vibration data of synchronous rotating component is signal processed, and second vibration data is obtained;Second vibration data and the component vibration data of non-synchronous rotating component are stored.The application can efficiently carry out vibration data acquisition to each synchronous rotating component and non-synchronous rotating component of helicopter, reduce the amount of data to be processed, and can be widely applied in helicopter condition monitoring technical field.

The invention provides a data frame distribution method, a data acquisition method, a data acquisition system and a computer readable storage medium. The data frame distribution method is applied to an electric power system and comprises the steps that an equipment communication list is acquired, and the equipment communication list comprises information of a plurality of data frames; determining the data acquisition duration of each data frame and the acquisition interval duration between the data frames; and according to the data acquisition time length of each data frame and the acquisition interval time length between the data frames, distributing the plurality of data frames to a plurality of communication threads, so that the total time length of each communication thread for acquiring the data frames therein does not exceed the expected time length. According to the embodiment of the invention, the communication threads are dynamically allocated, the single acquisition duration of each single communication thread is ensured to be less than the expected duration, the data acquisition duration requirement of specific services is met, the duration of single data acquisition is reasonably allocated, the timeliness of data acquisition can be improved, and the working efficiency of data acquisition and specific services is improved.

A SPECT imaging prediction model creation method, apparatus, device, and storage medium. The method includes: obtaining a training set including a plurality of scanning image groups, wherein each scanning image group includes a standard acquisition duration SPECT image and a short acquisition duration SPECT image that corresponding to each other; performing network construction on the basis of deep convolutional neural network to obtain a network to be trained; taking the short acquisition duration SPECT image in the training set as input-side training data, taking the standard acquisition duration SPECT image in the training set as output-side training data, training the network to be trained to obtain a SPECT imaging prediction model, so as to predict SPECT prediction image of short acquisition duration SPECT image under standard acquisition duration by using the SPECT imaging prediction model. The SPECT imaging time is significantly reduced while maintaining the imaging quality of medical images.

The invention relates to the technical field of communication, in particular to a target monitoring method and device. The method comprises the steps that a data set collected by a wireless sensing device set for a monitoring target within a collection duration is acquired, and the wireless sensing device set is arranged in a target space where the monitoring target is located; according to the data set, acquiring spatial change information of the monitoring target in the acquisition duration; and obtaining a monitoring result corresponding to the monitoring target according to the spatial change information. According to the invention, the monitoring accuracy can be improved, and the data security can be improved at the same time.