34results about How to "Improve Caton" patented technology

An embodiment of the invention discloses a terminal jamming improvement method. The method comprises the steps of detecting a frame rate of a display image of a terminal every a first preset time; obtaining a jamming frequency of the display image within a next second preset time when it is detected that the frame rate of the display image is smaller than a preset frame rate threshold; judging whether a memory usage rate of the terminal is higher than a preset rate threshold or not when the jamming frequency is higher than a preset frequency threshold; and if yes, ending a part that is running currently or all processes. Correspondingly, embodiments of the invention furthermore disclose a terminal jamming improvement apparatus and the terminal. With the adoption of the method and apparatus as well as the terminal, the jamming can be actively improved when serious jamming occurs for the display image.

The invention belongs to the technical field of security and protection monitoring and provides a video playing method and device. The video playing method comprises the steps of receiving video source data, dividing the video source data into video data and audio data, buffering the video data in a preset video buffering region and buffering the audio data in a preset audio buffering region and calculating inter-frame space of the received video source data; if the playing duration of the data buffered in the video buffering region and the playing duration of the data buffered in the audio buffering region respectively reach to a size set between the buffering regions, respectively decoding and playing a first frame of the video data and a first frame of the audio data; calculating a time interval of the current frame which shall be played based on the inter-frame space of the received video source data and the playing duration of the data buffered in the current buffering regions; and obtaining the decoding time of the next frame of the video data and the audio data based on the time interval of the current frame which shall be played. The video playing method and device can improve a standstill problem during the video playing process and can improve the video playing smoothness.

The invention discloses a video processing method and device, electronic equipment and a computer readable medium, and relates to the technical field of electronic equipment. The method comprises thefollowing steps: decoding each video frame of a video to be displayed in turn; judging whether the decoding time of a current video frame is greater than a target time length or not; and if the decoding time of a current video frame is less than or equal to the target time length, performing enhancement processing on the current video frame, wherein the enhancement processing improves the image quality of the video frame by adjusting image parameters of the video frame. The scheme of the invention can improve the jamming problem caused by video enhancement processing.

The invention provides a wide area network real-time interactive game synchronization method. The method includes the following steps of obtaining own side input instructions of a current wide area network real-time interactive game, storing the own side input instructions according to the time sequence, generating at least one own side data frame through the own side input instructions and the running state of the wide area network real-time interactive game according to a preset frame time interval, sending an own side data packet, obtaining another party data packet which is sent by another wide area network real-time interactive game and generated through the same method as that of the own side data packet, judging whether the difference between the currently-generated own side data frame and the frame number of the other side data frame with the largest data number in the other side data packet is larger than or equal to a synchronization critical value or not, and if the difference is smaller than the synchronization critical value, synchronously operating the wide area network real-time interactive games. According to the method, the input synchronization frequency of the two sides can be improved when the network delay is high. In addition, the invention further provides a wide area network real-time interactive game synchronization device and a network system working according to the wide area network real-time interactive game synchronization method.

Embodiments of the invention disclose an optimization method and device for I / O scheduling, a storage medium and an intelligent terminal. The method comprises: detecting a disk I / O request sent by a target application program; judging whether the disk I / O request is a request generated by the target application program under an interaction scene or not; and adding the disk I / O request to one of atleast two preset I / O scheduling queues according to a judgment result, and processing the disk I / O request in the at least two preset I / O scheduling queues according to a preset processing strategy.By adopting the technical scheme, the problem that the disk I / O request cannot be responded in time in an interactive scene can be avoided, and the problem of terminal jamming in the interactive sceneis improved.

A system abnormality processing method is applied to electronic equipment. The method comprises the steps of monitoring a running state of an operation system of the electronic equipment; when the running state is monitored in an abnormal state, analyzing the cause of the running state in the abnormal state; and processing the running state according to the cause. The invention also provides a system abnormality processing device. According to the system abnormality processing method and the system abnormality processing device, the problems of temperature rise and lagging of the operation system can be solved and the user experience is improved.

The invention discloses a Unity game resources loading optimization method and system, and the method comprises the steps: adding a data burying point to a key point of a game program, collecting theloading data of game resources, and recording the loading data in logs; collecting and anayalzing the logs to acquire , loading characteristics of the game resources and pre-loading resources and strategy loading resources; selecting the corresponding pre-loading resource for pre-loading according to the operation node of the game program, dynamically setting the loading priority of the game resources and the mapping GPU asynchronous uploading parameter of Unity according to the operation node and the operation behavior mode, and loading the strategy loading resources; and performing AssetBundle splitting or merging on the game resources according to the loading time consumption of the game resources and the sizes of the game resources. The game resources are cached in stages, and the corresponding loading priority strategy is used according to the operation behavior of a player, so that the loading efficiency of the game resources can be improved, and the problem of game loading lagis effectively solved.

The invention relates to the technical field of medical device for intervention operation, and relates to an implant recycling apparatus and application and packaging thereof, and especially relates to capture of implants, recycling device and application in the recycling device of inferior vena cava filter and its packaging, wherein the implant catcher includes a catching sheath and a catching unit slidably disposed within the catching sheath relative to the catching sheath and configured to be able to push and pull into and out of the distal port of the catching sheath to catch the implant,the distal port of the catching sheath being an oblique port. As that implant recovery device of the invention can solve the problem that the implant of the prior art cannot be recovered when the implant is fed back into the sheath, the operation difficulty is low, the recovery success rate of the implant is high, and the implant is convenient to use.

The embodiment of the invention discloses a thermodynamic diagram generation method and device based on trajectory data, electronic equipment and a storage medium. The method comprises the following steps: acquiring trajectory data and map data; storing the track data in a Hadoop platform distributed file system in an original format; clustering the trajectory data to obtain clustered data; storing the map data and the clustering data in an HBase distributed database; obtaining map data and clustering data corresponding to a thermodynamic diagram to be generated from the HBase distributed database; and generating a thermodynamic diagram according to the obtained map data and clustering data. The visualization efficiency of the thermodynamic diagram can be improved, the mapping time can beshortened, the jamming problem caused by user interaction can be improved, and the user experience can be improved while the position characteristics of the trajectory data are reserved.

The invention discloses a screen image transmission method, apparatus and system. A specific embodiment of the method comprises the steps of receiving an image updating request; obtaining one or more rectangular dynamic regions unshielded by other windows in a dynamic window; combining the one or more rectangular dynamic regions into a rectangular region; removing the rectangular region from a screen region to obtain a static region; performing encoding on the rectangular region and the static region filled with a pure color by adopting a first encoder to obtain first encoded data; performing encoding on the static region and the rectangular region filled with the pure color by adopting a second encoder to obtain second encoded data, wherein a compression ratio of the first encoder is greater than that of the second encoder; and sending the first encoded data and the second encoded data to a user end. According to the screen image transmission method, apparatus and system, the jamming, delay and the like caused by excessively low compression ratio in dynamic image transmission is effectively improved.

The invention discloses a rollable display device, which comprises a flexible display panel, a storage shell and a flexible covered edge, wherein the flexible display panel comprises two correspondingshort side surfaces and two corresponding long side surfaces; the storage shell is provided with an opening along one short side surface of the flexible display panel, the other short side surface ofthe flexible display panel is fixedly connected to the interior of the storage shell, and the flexible display panel is relatively rolled in or rolled out of the storage shell through the opening; the flexible covered edge is arranged on at least one long side surface of the flexible display panel; and at least one universal ball module is arranged in the flexible covered edge. According to the invention, the flexible covered edge and the universal ball module are additionally arranged, so that the friction force generated in the process that the flexible display panel is rolled in and out ofthe storage shell can be greatly reduced, the technical problems of jamming, unsmooth movement and the like in the rolling-in and rolling-out process are solved, then the product quality of the rollable flexible display device is improved, and the service life of the rollable flexible display device is prolonged.

The invention provides a jamming optimization method and apparatus. The method comprises the steps of clearing a memory system of a terminal when it is determined that an application needs to be started, thereby obtaining a target memory region, wherein the target memory region is a memory region with a continuous physical address and a memory value greater than or equal to a memory value requiredfor running the application; and applying a corresponding memory region for the application in the target memory region, and starting the application. The corresponding memory region can be applied for the application needed to be started in a segment of the complete target memory region with the continuous physical address, so that the data exchange and calculation time of the application is shortened, the fluency of the App during use is improved, and the jamming problem is optimized.

The invention discloses a dex pre-compiling method and device, computer equipment and a storage medium, and belongs to the technical field of computers. The dex pre-compiling method comprises the steps of: detecting a current CPU occupancy rate and a current frame rate in a process of pre-compiling a dex file of a target application program; if the current CPU occupancy rate is greater than a first threshold and the current frame rate is less than a preset frame rate, determining a first self-control group from a target self-control group pool according to the current CPU occupancy rate; and binding the first self-control group with a pre-compiled compiling process, and adjusting operation resources occupied by the compiling process by utilizing the first self-control group. According to the dex pre-compiling method of the invention, the operation resources occupied by the compiling process are dynamically adjusted according to the current CPU occupancy rate and a frame loss state, andthe problem of jamming of an application program in a foreground running state is improved.

The invention relates to the technical field of a medical device for intervention operation, in particular to a sheathing canal and recycling apparatus for recycling an implant and an application thereof in recycling an inferior vena cava filter. A remote port of the sheathing canal for recycling the implant is used for the implant to enter, a wall of the sheathing canal for recycling is providedwith a notch on the remote port, and an opening length of the notch is greater than or equal to a bottom length of the notch. An implant catcher comprises the recycling sheathing canal and a catchingunit, and the catching unit is arranged in the recycling sheathing canal in a manner of sliding relative to the recycling sheathing canal and is configured as being capable of entering and existing the remote port of the recycling sheathing canal in a push and pull manner so as to catch the implant. By adopting the implant recycling apparatus, the problem that the implant cannot be recycled due tothe clamping or seizure at the opening of the recycling sheathing canal can be solved, the operation difficulty is low, and the recycling success rate of the implant is high.

The invention provides a cross-equipment display dynamic adjustment method, and the method employs an image transmitting end and an image receiving end in communication connection with the image transmitting end. The method comprises a step of real-time monitoring that the image transmitting end performs the real-time monitoring of a current application scene, and generates an application scene notification signal; a step of notification sending that the image transmitting end transmits the application scene notification signal to the image receiving end; a step of play and display mode switching that the image receiving end receives the application scene notification signal and switches the mode to a play and display mode corresponding to an application scene according to the applicationscene in the application scene notification signal, and achieves the output. Compared with the prior art, the method provided by the invention can achieve the dynamic switching with the high smoothness and low time delay according to the changes of the dynamic application scene, and enables the user experience to be better.

The invention relates to the field of computer processing, in particular to an animation drawing method, an animation drawing device, a storage medium and electronic equipment. The animation drawing method comprises the steps of obtaining animation drawing information of multiple target animations in response to drawing instructions of the multiple target animations in the graphical user interface; wherein the animation drawing information comprises an animation position of the target animation in the graphical user interface and an animation resource of the target animation; and asynchronously drawing the plurality of target animations on the graphical user interface according to the animation drawing information of the plurality of target animations through an animation playing container comprising an asynchronous thread processing mechanism. According to the animation drawing method provided by the invention, the purpose of asynchronously drawing the SVGA animation can be achieved.

The invention discloses an anti-jamming drawer slide rail based on an electrophoretic coating process. The anti-jamming drawer sliding rail comprises a first mounting plate and a shielding plate; first mounting screw holes are formed in the top end, the bottom end and the left end of the first mounting plate correspondingly; a bearing plate is integrally connected to the interior of the first mounting plate; a side plate is arranged at the inner side of the bearing plate; the shielding plate is located on the inner side of the first mounting plate; a limiting groove is formed in the front endof the shielding plate; a first connecting roller is welded to the rear side face of the shielding plate; a connecting structure is integrally connected to the right side face of the second connectingroller; a connecting plate is arranged on the right side of the first mounting plate; and a second mounting plate is fixed to the right side of the connecting plate. According to the anti-jamming drawer slide rail based on the electrophoretic coating process, screws in the first mounting plate are isolated from a sliding assembly by utilizing the shielding plate, so that the screws are preventedfrom hindering the operation of the sliding assembly, and the slide rail is prevented from being jammed, and the slide rail is conveniently mounted on a cabinet body and a drawer needing to slide.

The invention discloses a black water regulating valve assembly. The black water regulating valve assembly comprises a valve seat, a valve body, a valve seat ring, a guide ring, a valve rod, an uppervalve cover and a flange, and a purging channel which penetrates through an inner cavity of the guide ring and is used for introducing gas into the guide ring is formed in the valve cover. According to the black water regulating valve assembly, an air inlet of the purging channel is externally connected with a high-pressure air source pipe to introduce high-pressure air into the guide ring, mediaadhering to the guide ring and the valve rod are purged cleanly through the high-pressure air, the valve rod can move up and down in the purging process, and the matching surface of the valve rod andthe guide ring interact to facilitate falling of the media, so that the purging effect is improved; and by the structure, the valve can be purged regularly, valve jamming caused by medium accumulationcan be effectively prevented, the abrasion condition of all parts of the valve is improved, the service life of the valve is prolonged, and the maintenance cost of the valve is reduced.

The invention discloses a storage system access method and device, equipment and a storage medium. The method comprises the steps that an access request of a graphical user interface corresponding to a storage system to the storage system is obtained, and a corresponding operation type of the access request is determined; if the operation is the query type operation, receiving the access request through a concurrent multi-thread access interface of the storage system and forwarding the access request to a local preset database, then responding to the access request through the preset database to obtain a corresponding query result, and forwarding the query result to a graphical user interface through the concurrent multi-thread access interface; and if the operation is the configuration type operation, receiving the access request through a command line interface of the storage system and forwarding the access request to a local corresponding to-be-configured object so as to perform corresponding configuration on the to-be-configured object by using configuration data in the access request. According to the technical scheme, different access interfaces are allocated for different operation types, so that the command execution efficiency is improved, and the phenomenon of slow lagging loading of the graphical user interface is improved.

The invention belongs to the technical field of security and protection monitoring and provides a video playing method and device. The video playing method comprises the steps of receiving video source data, dividing the video source data into video data and audio data, buffering the video data in a preset video buffering region and buffering the audio data in a preset audio buffering region and calculating inter-frame space of the received video source data; if the playing duration of the data buffered in the video buffering region and the playing duration of the data buffered in the audio buffering region respectively reach to a size set between the buffering regions, respectively decoding and playing a first frame of the video data and a first frame of the audio data; calculating a time interval of the current frame which shall be played based on the inter-frame space of the received video source data and the playing duration of the data buffered in the current buffering regions; and obtaining the decoding time of the next frame of the video data and the audio data based on the time interval of the current frame which shall be played. The video playing method and device can improve a standstill problem during the video playing process and can improve the video playing smoothness.

A rotation method (100) performed at the pan / tilt, comprising: according to the angle command received for indicating the pan / tilt rotation angle, controlling the driving part of the pan / tilt to rotate to the pan / tilt rotation angle ( S102); Determine whether to receive a new angle command (S103) within the time of rotation; and if no new angle command is received within the time of rotation, then according to the indicated pan / tilt rotation angle of a plurality of angle commands received previously Estimating the next pan-tilt rotation angle, and controlling the driving part to rotate from the current angle to the estimated pan-tilt rotation angle after the rotation time (S104); and a corresponding pan-tilt (400), an aircraft, a A method (500) for controlling the rotation of the pan-tilt, and a system (600) for controlling the rotation of the pan-tilt.

The embodiments of the present application disclose an optimization method, device, storage medium and intelligent terminal for I / O scheduling. The method includes: detecting a disk I / O request sent by a target application; judging whether the disk I / O request is a request generated by the target application in an interactive scenario; The request is added to one of the at least two preset I / O scheduling queues, and the disk I / O requests in the at least two preset I / O scheduling queues are processed according to a preset processing policy. By adopting the above technical solution, the problem that the disk I / O request in the interactive scenario cannot be responded in time can be avoided, and the stuck problem of the terminal in the interactive scenario can be improved.

The present invention provides a method, device, server and electronic device for transmitting live video. The method includes: a first terminal receives, through a first network device, a video stream of a target live video sent by a server to a first lower-level network; When the second terminal requests the video stream of the target live video, the second terminal monitors whether the destination address of a video stream in the second lower-level network is the target multicast address, and the second terminal stores the target multicast address; In the case where the destination address of one video stream is monitored as the target multicast address, the second terminal obtains one video stream from the second subordinate network and plays it, wherein the second network device sends one video stream of the first subordinate network to the The second subordinate network. The present invention can reduce the bandwidth consumption of the server in the scenario of a large number of users requesting the same live video, optimize the network delay and freeze, and improve the network speed of the terminal.

The application discloses a video processing method, device, electronic equipment and storage medium, and relates to the technical field of electronic equipment. Wherein, the method includes: decoding each video frame of the video to be displayed in turn; judging whether the decoding time of the current video frame is greater than the target duration; if the decoding time of the current video frame is less than or equal to the target duration, The frame is subjected to enhancement processing, and the enhancement processing improves the image quality of the video frame by adjusting the image parameters of the video frame. This solution can improve the stuck problem caused by video enhancement processing.

The invention discloses a screen image transmission method, apparatus and system. A specific embodiment of the method comprises the steps of receiving an image updating request; obtaining one or more rectangular dynamic regions unshielded by other windows in a dynamic window; combining the one or more rectangular dynamic regions into a rectangular region; removing the rectangular region from a screen region to obtain a static region; performing encoding on the rectangular region and the static region filled with a pure color by adopting a first encoder to obtain first encoded data; performing encoding on the static region and the rectangular region filled with the pure color by adopting a second encoder to obtain second encoded data, wherein a compression ratio of the first encoder is greater than that of the second encoder; and sending the first encoded data and the second encoded data to a user end. According to the screen image transmission method, apparatus and system, the jamming, delay and the like caused by excessively low compression ratio in dynamic image transmission is effectively improved.

The invention discloses a video receiving method and system for adaptive retransmission waiting time. The method includes: S1: continuously receiving the rtp data packet corresponding to each frame of video data, and sequentially judging whether the rtp data packet of each frame of video data satisfies a complete frame according to the sequence of video frames; S2: if it is judged that a certain frame of video data If the rtp data packet of the data satisfies a complete frame, it is output to the decoding layer for decoding and display; otherwise, the retransmission waiting time is dynamically adjusted; S3: If the rtp data packet missing from a certain frame of video data is successfully received within the retransmission waiting time, Then output to the decoding layer for decoding and display; otherwise, discard the video data of this frame and traverse the rtp data packet of the next video data. The method dynamically adjusts the retransmission waiting time by combining the retransmission packet time and the frame interval time, thereby reducing the video freeze phenomenon and achieving the purpose of improving the video decoding effect of the command and dispatch system.

The invention is suitable for the technical field of video management, and provides a video management system and method based on an ONVIF protocol, and a terminal. The system comprises a device search module used for carrying out device search according to first instruction information and adding searched network devices to a device list; a network service access module used for accessing the network equipment in the equipment list based on an ONVIF protocol; an equipment management module used for carrying out authentication analysis on the network equipment in the equipment list, and carrying out corresponding management operation on the network equipment in the equipment list according to an authentication analysis result and second instruction information and according to the second instruction information; and a media service module used for carrying out media service processing on the videos acquired by the network equipment in the equipment list. According to the invention, the comprehensive management of videos is realized in a mode of combining the equipment search module, the network service access module, the equipment management module and the media service module.