37results about How to "Reduce the probability of stuttering" patented technology

An embodiment of the invention provides a video playing method and a video playing device which are used for a terminal. The video playing method comprises the following steps of receiving a fast forward operation command of a user on a video; determining a video clip to be loaded according to the fast forward operation command of the user; establishing a first loading request of the video clip to be loaded; transmitting the first loading request to a server so that an objective video clip of which the length is not smaller than that of the video clip to be loaded and the contents correspond to the contents of the video clip to be loaded is sought from video clips which have different lengths and are formed by dividing the video in advance after the server receives the first loading request; feeding a network address of the sought objective video clip to the terminal; receiving the network address, which is fed back by the server, of the objective video clip; and loading and playing the objective video clip. In the embodiment, when the user carries out fast forward operation on the video, the video can still be played smoothly, and user experiences are good.

The embodiment of the invention discloses a live video processing method. The method comprises the following steps: live broadcasting a first video; caching video data of a second video when the firstvideo is live-broadcasted; and when a switching instruction is detected, stopping live broadcast of the first video, and performing live broadcast of the second video by using the cached video data.The embodiment of the invention also discloses a live video processing device, a terminal, a system and a storage medium.

The invention discloses a data scheduling method and system based on a domain name system. The method comprises the steps that a client terminal obtains address information of an edge server in a content distribution network by completing domain name scheduling in the content distribution network; the client terminal sends a content request to the edge server based on the address information, andthe content request at least comprises a domain name and the address information of the client terminal; if the edge server locally caches the data requested by the content request, the client terminal receives the data directly returned by the edge server; and if the edge server does not cache the data requested by the content request locally, the client terminal receives the data requested by the edge server through accessing the scheduling center of the content distribution network. The technical problem that in the video playing process in the prior art, the hit rate is low due to the factthat the playing request is dispersed to the multiple CDN nodes is solved.

The embodiment of the invention discloses a webpage control method and device, terminal equipment and a computer storage medium, which are used for reducing the processing pressure of a device CPU andimproving the processing capacity of a browser. The method comprises the steps that when it is monitored that a first label page exits from an activated state, whether the first label page comprisesa video playing object and / or an audio playing object or not is determined; when it is confirmed that the first label page comprises a video playing object and / or an audio playing object, pause operation is performed on the confirmed playing object; thus, once the tab page in the browser is not in the activated state, the videos or the audios in the label pages cannot be played, so that at most only the videos or the audios in one label page are played, the device CPU does not need to correspondingly process other videos or audios which are not played, and the processing pressure of the deviceCPU is reduced.

The invention discloses an automatic evaluation method and device based on grade protection 2.0. The method comprises the steps of receiving project parameter information input by a user, wherein theproject parameter information comprises type information of tested equipment and login information of the tested equipment; reading evaluation items corresponding to the tested equipment under the security level of a tested system and evaluation methods corresponding to the evaluation items from an evaluation method library according to the type information of the tested equipment; and performingcommunication connection with the tested equipment through the login information of the tested equipment, respectively executing the evaluation method corresponding to each evaluation items, and taking back the obtained evaluation result of each evaluation item to the local. According to the automatic evaluation method based on the grade protection 2.0, the grade protection evaluation process canbe processed in a process mode, manual intervention is avoided, and the purpose of full-automatic detection is achieved. Meanwhile, the probability that the evaluation software gets stuck is reduced.

Disclosed is a remote ultrasonic diagnosis platform. The platform comprises an ultrasonic diagnosis device, a remote transmission module and a server group. The ultrasonic diagnosis device collects ultrasonic diagnosis data and uploads the data to the server group through the remote transmission module, the remote transmission module comprises a video high-definition transmission module and an image compression encoding module, wherein the video high-definition transmission module adopts the TS flow transmission technology in the multi-media field, the cloud platform technology is applied, big-data infinite storage expanding is achieved, the webpage technology and the software client technology are adopted for developing a terminal inlet for ultrasonic remote consultation, and a professional communication platform is supplied to specialists, doctors and patients; a series of problems that the ultrasonic image data size is large, the frame frequency is high, and the requirement for thereal-time performance is high are solved; the ultrasonic image data can be remotely transmitted in real time, and real-time consultation communication is achieved.

The invention provides an operation method and device for a router. Moving wheels and a drive motor are set on the router. An output end of the drive motor is connected with the moving wheels. The moving wheels rotate under the effect of the drive motor. The operation method for the router comprises the steps of detecting whether triggering information for triggering the router to move is receivedor not; acquiring position information of a user when the triggering information is received; generating a moving control instruction according to the position information of the user; and sending the moving control instruction to the drive motor, thereby controlling the drive motor to work. Through application of the technical scheme provided by the invention, operation modes of the router are diversified, a network coverage range of the router itself can be improved, an Internet speed delay rate is reduced, and the Internet surfing experience of the user is improved.

The invention relates to a powder packaging machine and relates to the technical field of packaging machines. The powder packaging machine comprises a rack. A sorting mechanism is arranged on the rack. The sorting mechanism comprises a tension detection part, a thrust device, a collecting device and a meter counting wheel. The tension detection part is arranged on the rack and is used for detecting the pressure on a packaging bag. The thrust device is arranged on the rack. The thrust device comprises a thrust air cylinder, a thrust seat and a thrust roller. The collecting device is arranged onthe rack and comprises a sliding way, a collecting box, a drive air cylinder and a collecting box. The meter counting wheel is arranged on the rack. By means of the powder packaging machine, when thepackaging bag is stuck, the tension detection part controls the sliding way to move, meanwhile, the thrust roller moves to make the packaging bag tend to be flat, and therefore the packaging bag moves into the collecting box to be collected; and meanwhile, the tension detection par triggers a signal to control the sliding way to get away from a cut-off mechanism, the packaging bag which is cut off falls into the collecting box, and the packaging quality of the packaging machine is improved.

The invention relates to a video playing method and device, electronic equipment and a storage medium. The method comprises the following steps: when it is detected that a target client displays a preset page, obtaining first configuration information of at least one target video associated with the preset page and local cache information of a target client, wherein the first configuration information comprises identification information of the target video, and the local cache information of the target client comprises identification information of a video cached by the target client; determining the video caching state of the target client according to the first configuration information and the local caching information, wherein the video caching state is used for representing the caching progress of the target client for the at least one target video; and downloading and caching the at least one target video which is not cached completely by the target client according to the videocaching state in order to realize pre-caching of the video.

The invention discloses a self-adaptive link video downloading method and system. The method comprises the following steps: real-time monitoring real and available downlink bandwidth of the current network and real-time computing a video code rate needing to be played recently of the current video, and sufficiently utilizing various states of each link so that the link is in the state of downloading the video at any time in the network. The network bandwidth is sufficiently utilized, the video downloading speed is accelerated, and the starting playing speed of the video is accelerated, the starting playing speed after dragging the progress chart is accelerated, and the lagging probability in the playing process is reduced.

The invention discloses an oral English training method based on deep learning, and belongs to the field of English teaching. The training method comprises the following specific steps: (1) performing user registration and login and information protection; (2) judging the spoken language grade of the user; (3) setting a user expectation level; (4) collecting to-be-improved capability information; (5) sorting the data in the database; (6) specifying a learning plan; (7) collecting and correcting user defects; and (8) regularly updating the spoken language level of the user and intelligently making a learning plan; According to the method, the data stored in the database can be arranged in order, the probability of jamming during use of the user is reduced, the user experience is improved, disk resources are saved, time is saved, the learning plan of the user is intelligently modified, the user does not need to change the learning plan by himself, the oral English improving efficiency of the user is improved, and manpower is saved.

The invention provides a memory data optimization loading method and a storage medium. The memory data optimization loading method comprises: a standby cache in a server synchronously backing up dataof a main cache; reading the data of the standby cache regularly, storing the data in the form of snapshot files, and recording storage time at the same time; when the main cache data is refreshed, reading the snapshot file at the latest time point, and obtaining a data record which takes the latest time point as a starting point and takes the current time point as a terminating point from a database; and combining the data in the snapshot file with the data obtained from the database. According to the method, the loading mode of the memory data can be optimized, it can be guaranteed that therunning performance of the whole machine is not affected in the daily stage, the loading speed can be increased, and the accuracy and integrity of the loaded data can be guaranteed.

The invention discloses a dotting rendering method and device, equipment and a storage medium, and relates to the technical field of visualization, and the method comprises the steps: reading dotting configuration information and dotting data provided by a user, and determining a target component based on the dotting configuration information; transmitting the dotting data corresponding to the target component to a task manager in a sub-thread for data processing operation to obtain processed data; receiving the processed data returned by the task manager, and generating a renderable object based on the target component and the processed data; and performing rendering operation on the renderable object, and displaying rendered object information to a target display page. According to the application, the dotting data corresponding to the target component is transmitted to the task manager in the sub-thread and the corresponding data processing operation is performed, so that the number of rendering objects is reduced through combined dotting, the probability of jamming is reduced, and the rendering performance and the computer utilization rate are improved.

The invention discloses an automobile front door glass assembly and an automobile front door assembly. The automobile front door glass assembly comprises glass and a monorail elevator, wherein the monorail elevator is formed by a motor, a stay cable driven by the motor and a slide rail driven by the stay cable; and the slide rail is fixed on the glass. The automobile front door glass assembly is characterized in that the slide rail is fixed on a resistance fitting straight line of the glass; the resistance fitting straight line is fitted by torque balance points of the glass in each position during elevation; and the torque balance points are included by glass gravity balance points, front sealing bar resistance balance point, back sealing bar resistance balance point, a water-splitting bar balance point and a rearview mirror resistance balance point. During the elevation of the glass, in any positions, the glass is above or around all the torque balance points of all resistance, so locking rate can be greatly reduced; and plenty of experiment results provide the conclusion.

Embodiments of the present invention provide a method for controlling network traffic in a chat group. The method includes: acquiring a bandwidth usage rate of a chat group server; and when the bandwidth usage rate satisfies a flow control trigger condition, controlling the amount of broadcast packets sent in the chat group, so as to control network traffic. Based on the real-time bandwidth usage monitoring data, the control of the network traffic of the chat group can be adaptively started without manual participation. The method of the present invention makes the number of broadcast packets sent in the chat group controllable, thereby significantly reducing the number of broadcast packets sent in the chat group. Server overload causes the probability of freezing, which brings a better experience to users and reduces network failures in chat groups. In addition, embodiments of the present invention provide a chat group network traffic control apparatus, a storage medium, and a computing device.

A method and device for outputting videos are provided. The method for outputting the videos comprises the steps of determining an output parameter gear of the video based on at least one of model capability verification information and video resolution of an electronic device and real-time performance data of the electronic device during video preview; and outputting the videos based on the determined output parameter gear of the videos. According to the method and the device for outputting the videos, the development cost of video output (export) can be reduced, video online is accelerated, the selection of the output parameter gears of the videos is more reasonable by combining the real-time performance data, the quality of the output videos is improved under the condition of not causing bad experience such as jamming. User experience is improved.

The invention discloses a cluster data migration method and device and electronic equipment, and the cluster data migration method is applied to each scheduling node in at least one scheduling node. The cluster data migration method comprises the steps of determining a main node corresponding to each first cluster in at least one first cluster based on cluster information of the at least one first cluster; issuing a data migration task to at least one service node based on the at least one evaluation factor and the determined node information of the main node, wherein the evaluation factor is used for evaluating the data migration task capability of the service node; the service node is used for executing data migration tasks; each data migration task is used for migrating the data stored in the corresponding main node.

The invention relates to a belt adjusting device for a folding machine. The belt adjusting device for the folding machine is characterized in that the belt adjusting device for the folding machine comprises a belt pulley, a belt driving shaft and a belt roller. The belt pulley is rotatably installed at one end of the belt driving shaft, and the belt roller is rotatably installed at the other end of the belt driving shaft. The belt driving shaft extends out of the belt pulley and the belt roller. A belt adjusting electromagnetic valve is installed on the belt driving shaft. According to the belt adjusting device for the folding machine, the belt adjusting electromagnetic valve is arranged on the belt driving shaft, the rotating speed of the belt driving shaft can be reasonably adjusted, sothat the belt driving shaft, the belt pulley and a belt run synchronously, the stability of the belt in the transmission process is high, and the probability of loosening, clamping and stagnation of the belt is reduced; and the structure is ingenious, the adjustment effect is good, the transport effect and efficiency of the belt are ensured, the belt can be better used on the folding machine, andthe promotion and application of the folding machine in the market is facilitated.

The invention relates to the field of artificial intelligence, and discloses a similar medical record identification method and device, equipment and a storage medium. The method comprises: obtaining initial medical insurance data, performing data cleaning on the initial medical insurance data, obtaining a medical insurance data wide table, scanning the medical insurance data wide table, and determining a plurality of medical record documents; performing association relationship analysis on the medical insurance data wide table based on a preset graph calculation clustering analysis model, and determining a plurality of groups of first candidate similar medical record documents from the plurality of medical record documents; performing clustering analysis on the plurality of medical record receipts through a preset mean shift clustering analysis model, and determining a plurality of groups of second candidate similar medical record receipts from the plurality of medical record receipts; and performing data merging on the multiple groups of first candidate similar medical record documents and the multiple groups of second candidate similar medical record documents to obtain a target similar medical record set. The invention further relates to a block chain technology, and the medical insurance data wide table can be stored in a block chain.

The present disclosure provides a method for determining video definition, which is characterized in that the method for determining video definition includes: responding to a video loading signal, determining the CDN corresponding to the video to be played; obtaining the historical network speed corresponding to the CDN; The historical network speed to determine the initial definition of the video to be played. The present disclosure also provides a video definition determination system, a computer device and a computer-readable storage medium.

The invention discloses an adjusting method for thread execution time. The adjusting method comprises the following steps of judging whether target content which is being processed is executed or not in the execution process of at least one content of a thread; comparing the actual execution time of the thread with the preset execution time of the executed content if the target content is not executed; and ending execution of the target content if the actual execution time is larger than or equal to the preset execution time. The invention further discloses a multi-thread synchronization method which comprises the step of executing each thread in multiple threads according to a thread execution time adjusting method, so that each thread is executed within the corresponding preset execution time. The invention further discloses a robot and a storage medium. According to the adjusting method, the problem of thread execution timeout is at least solved, and the thread execution time accuracy is improved.

The embodiment of the invention provides a data processing method and device. On one hand, the data processing method comprises the following steps: acquiring first classification information and second classification information of to-be-transcoded data; configuring a corresponding coding parameter according to the first classification information; and acquiring the number of transcoding paths corresponding to the second classification information according to a corresponding relationship between the second classification information and the number of the transcoding paths, and adjusting thecoding parameter, thus corresponding coding parameters can be configured when different types of to-be-transcoded data are processed, and the number of the transcoding paths is further adjusted. Therefore, the technical scheme provided by the embodiment of the invention can avoid the waste of processing resources of transcoding equipment, reduce the jamming rate in the transcoding process, and improve the transcoding efficiency to a certain extent.

The invention discloses an efficient freezing and trimming process for a rubber product, and belongs to the field of rubber product manufacturing, and the efficient freezing and trimming process for the rubber product comprises the steps that parameters are preset; feeding the materials; shot blasting and trimming; swinging spraying: in the continuous shot blasting spraying process, if the pressure in the shearing direction in the swinging spraying pipe is increased, the pressure sensing bead transmits the shearing pressure of the swinging spraying pipe; through cooperation of a pressure swing sleeve, a pressure induction bead, a thermal triggering swing arc block and a swing spray pipe, when blockage or jamming omen occur in the shot blasting process of the trimming spray head, dynamic change of the shot blasting pressure in the swing spray pipe can be effectively achieved, and the shot blasting efficiency is improved while the spraying strength and direction are effectively kept. The probability that the trimming nozzle is blocked and blocked is effectively reduced, then the trimming quality of the rubber product is effectively improved, mechanical damage of the freezing trimming machine is reduced, and development of freezing trimming of the rubber product is promoted.

The invention relates to a printing file generation method and device, computer equipment and a storage medium, and the method comprises the steps: carrying out the slicing of a to-be-printed model, obtaining the contour of each layer of slice, determining a target point on the contour of each layer of slice, dividing the contour of each layer of slice into a plurality of sections of curves, for each section of curve, selecting points from target points on the current curve, adding the points into a first queue or a second queue, generating gcode instructions of the points according to the points of the first queue, generating gcode instructions of a Bezier curve according to the points of the second queue, and synthesizing the gcode instructions to obtain a gcode instruction set of the current curve; and combining the gcode instructions of all the curves into the generated printing file, when the target points are not added into the queue, reducing the number of the gcode instructions, wherein when the target points are added into the second queue, the points in the second queue are the gcode instructions for generating the Bezier curve, and reducing the number of the gcode instructions. A printer can directly execute the Bezier curve, the gcode instruction processing efficiency of the printer is improved, and the probability of jamming during printing can be reduced.