88results about How to "Operation Synchronization" patented technology

The embodiment of the invention provides a method and a system for capturing network data. The method comprises the following steps: capturing a data packet by a network card, and buffering into a receiving first-in and first-out queue of the network card; transmitting the data packet in the queue to a pre-configured circular buffer region through a PCI DMA (peripheral component interconnect direct memory access) controller; on the basis of a preset interrupt trigger strategy, transmitting an interrupt request to a kernel mode drive; stopping receiving a new interrupt request which is transmitted by the network card by the kernel mode drive according to the interrupt request, updating descriptors of the circular buffer region, and restoring to receive the new interrupt request transmitted by the network card; extracting the data packet when a user mode data analysis device judges that the data packet exists in the circular buffer region according to the current descriptor of the circular buffer region, and updating the descriptor of the circular buffer region, thus zero copy of the overall transmission process is achieved. A system call is not required, so that resources of a CPU (central processing unit) are saved; the transmission efficiency of the data packet is improved.

The invention provides a control method for correlating an entity with a virtual article in a game system, wherein the virtual article is a virtual object in the game system, and the entity is an object correlated with the game system. The control method is characterized by comprising the following steps of: a. acquiring entity information corresponding to the virtual article; and b. processing the action and / or the state of the virtual article in the game system according to the entity information. The invention also provides a control device for correlating the entity with the virtual article in the game system as well as an auxiliary control method and device for correlating the entity with the virtual article in the entity and the entity correlated with the game system. The invention realizes the effect of the synchronization of entity operation and virtual article operation by correlating real entities, such as toys, articles, and the like, with the virtual article in the game system, thereby enriching the experience of players, bringing more reality sense to the players and providing sufficient market conditions for factories during marketing highly-configurable hardware.

The invention discloses a material managing and controlling system and a method, comprising the followings: importing annual purchasing orders; generating prompting events according to the contents of the annual purchasing orders; sending the prompting to a program planner upon obtaining a prompting for an award of contract in need of feedback; logging into an ERP system by the program planner when receiving the prompting so that the award of contract is imported into the system; drafting a contract by employees responsible for contracts and synchronizing contract information to the system; importing or recording calculation information by the calculation staff into the system when receiving the prompting for contract calculations; recording material entry into or out of a warehouse into the system by warehouse staff when receiving the prompting for material entry into the warehouse or material delivery to some other place; and with set query conditions, generating detailed report sheets on the monthly, quarterly and annual purchases and supplies of materials. With the method, it is possible to have an accurate grasp about purchase requirements, to improve work efficiency, to acquire, follow and monitor data in real time so as to form a working mechanism featuring active warnings, active coordination and instant error correction.

The disclosed embodiment discloses a data processing method, an apparatus, an electronic device and a computer-readable storage medium. The method comprises: determining operation information relatedto the current operation; Buffering the operation information into a message queue; the operation information is obtained from the message queue in real time by a flume engine and transferred to a non-relational database for storage. The technical scheme realizes the real-time synchronization between non-relational database and relational database, and provides a real-time data platform for usersto query interactively.

The invention relates to a video information processing method based on three-split screen courseware recording. The technology comprises the following steps of: (1) receiving input courseware basic information; (2) automatically converting the format of the input courseware basic information into a small web format (swf); (3) receiving type-in courseware information; (4) configuring video equipment and microphone equipment, and sending out a courseware recording request to a service video control end; (5) converting live recording video and sounds into a flash video (flv) streaming media formatted file; (6) judging whether an interrupt request exists or not; (7) splitting improper video sections; (8) packing into a 3rdx file, and releasing the 3rdx file to an Internet server for performing video on demand, and sending a playing request to the server after related courseware is searched on the Internet by a student terminal or a video conference terminal; and (9) receiving and displaying the picture information of the related courseware by the student terminal or the video conference terminal. Compared with the prior art, the video information processing method based on the three-split screen courseware recording has the advantages that the courseware capacity is low, the number of online watching people is great, the demonstration draft converting function is powerful, the video splitting speed is high, and the like.

The invention relates to a tobacco seedling transplantation and fertilization integrated machine, which comprises a rack part, a fertilization part disposed on the rack part, a transplantation part disposed in front of the fertilization part on the rack part, and a power transmission part providing power to the transplantation part and the fertilization part. The rack part consists of a rack extending along the longitudinal direction of the tobacco seedling transplantation and fertilization integrated machine and road wheels arranged on two sides of the rack. The transplantation part includes a seedling tray mounted on the rack and a tobacco seedling transplantation device disposed under the seedling tray. The tobacco seedling transplantation device consists of a transplantation arm disposed on the rack in a relatively movable state, a support cylinder fixedly arranged at the end of the transplantation arm to receive tobacco seedlings from the seedling tray, and a tobacco seedling transplantation component disposed at the transplantation arm end below the support cylinder. The tobacco seedling transplantation and fertilization integrated machine provided by the invention greatly reduces the labor intensity and improves the operation efficiency of tobacco seedling planting.

The invention discloses an unmanned aerial vehicle fire extinguishing system based on unmanned aerial vehicle group operation. The unmanned fire extinguishing system includes a main unmanned aerial vehicle with electronic induction equipment and an auxiliary unmanned aerial vehicle capable of carrying fire extinguishing bombs, a power mechanism is installed around the main unmanned aerial vehicle,the power mechanism provides flight power for the unmanned aerial vehicle system, and the lower part of the main unmanned aerial vehicle is provided with a cooling device for cooling the electronic induction equipment. According to the unmanned aerial vehicle fire extinguishing system for unmanned aerial vehicle group operation, through cooperative work of the main unmanned aerial vehicle and theauxiliary unmanned aerial vehicle, ground firefighters cut off a power supply of an electromagnetic grappling hook at the appropriate time by controlling a pc machine, so that accurate delivery of the fire extinguishing bombs is achieved.

The present invention relates to a visibility turned-type artificial abortion equipment. It is formed from a turned-type artificial abortion device, a medical ultrasonic diagnosis instrument and a sound system. Said turned-type artificial abortion device and said medical ultrasonic diagnosis instrument can be integrated structure, also can be body-separated structure, and the sound system and the turned-type artificial abortion device are formed into an integrated structure. The turned-type artificial abortion device is formed from main machine, turning ring and handle, and the medical ultrasonic diagnosis instrument is composed of ultrasonic instrument type B, speculum, probe of ultrasonic instrument type B and its probe cover. Besides, said invention also provides the application method of said visibility turned-type artificial abortion equipment.

The invention relates to a data synchronism system which comprises a generating module, a transmitting module, a receiving module and an executing module, wherein the generating module is used for generating a class object of corresponding operation when data in a first database or documents in a first file are operated and serializing the class object into binary streams; the transmitting module is used for transmitting the binary streams to a second server according to the sequence; the receiving module is used for receiving the binary streams sent by a first server and inserting the binary streams into an operating queue list according to the sequence; and the executing module is used for deserializing the binary streams in the operating queue list and carrying out corresponding operations on data in a second database or documents in a second file according to the deserialized operating data. The invention also provides a data synchronism method. By using the invention, data in different data types or document types of servers can be synchronously operated.

The invention discloses an iOS-system-based image caching and compression method.According to the method, several steps are additionally added on the basis of a third party framework based on SDWebImage so that images can be compressed in the image caching process, and compression modes include image size compression, image user-defined size compression and image equal-proportion compression.By means of the method, the caching images which are not used for a long time can be removed automatically, and synchronous operation with a server can be conducted.

The invention relates to a multi-browser resource synchronization method and device, computer equipment and a storage medium. The method comprises the following steps of: on the basis of test techniques, when a webpage compatibility test is carried out, when a webpage access request sent to a browser server by a browser to be tested is received, intercepting access content of the webpage access request; determining the request type of the webpage access request and the type of the browser to be tested according to the access content of the webpage access request; when the request type of the webpage access request is a dynamic asset request and the type of the to-be-tested browser is a slave browser, the source acquiring corresponding dynamic resources from the associated container according to the uniform resource locator of the webpage access request; and feeding back the dynamic resources to the to-be-tested browser. Therefore, when the slave browsers acquire the dynamic resources,the corresponding dynamic resources are directly acquired from the association container and fed back to the slave browsers, so that the effects of synchronous display and synchronous operation of thebrowsers to be tested are achieved, and the test efficiency is improved.

The invention discloses a file breakpoint continuous transmission method based on an iOS network. In the invention, a network request which is carried by the iOS system is adopted and the method has the advantages of convenient use, stability, high compatibility, secondary development and the like. Compared with a traditional breakpoint continuous transmission method, the steps of file compressionand cache deletion are added in the method of the invention so that the compression of a downloaded file size is realized, cache files which are not used for a long time are automatically removed, and unnecessary memory spending is saved. Synchronous operation with a server can be performed. The advantage and the underlying architecture of an iOS network request are inherited, and more practicalmethods can be provided according to unique needs. The number of functions is increased, and the performance and the speed of file downloading are improved and increased. Development efficiency or theoperating efficiency of an application program is greatly improved.

The invention discloses a tunnel rock burst control type TBM system and method. The tunnel rock burst control type TBM system comprises a cutter head, a telescopic shield, a reinforcing mesh lifter, a steel bracket lifter, a concrete ejector, a movable supporting part, a pipe piece mounting device and an anchoring piece mounting device which are coaxially arranged and are sequentially connected and fixed through transmission pieces from left to right; the cutter head, the concrete ejector, the anchoring piece mounting device and the pipe piece mounting device are rotatably arranged around a central shaft; and the telescopic shield and the reinforcing mesh lifter rotate around the central shaft and stretch out and draw back in the radial direction. The tunnel rock burst control type TBM system is simple in structure, the tunnel rock burst control type TBM system is used for excavating a tunnel and constructing a reinforcing mesh-anchoring piece-high-strength arch frame-pipe piece combined supporting system, the risk of rock burst in the tunnel TBM construction process is reduced or avoided, and the safety of constructors and mechanical equipment is guaranteed.

The invention belongs to the technical field of networks, in particular relates to a method for realizing synchronization of electronic whiteboards, comprising the following steps of: when a user writes on a whiteboard, beginning to record the coordinate of a mouse on the whiteboard and a beginning mark in an array variable when the mouse is pressed down; when the mouse is in the moving process, recording the coordinate of a mouse on the whiteboard into the array variable; when the mouse bounds, recording the coordinate of a mouse on the whiteboard and an ending mark into the array variable; meanwhile, acquiring n records from the array variable by a program and sending the n records to other whiteboard ends needed to be synchronized through Socket, and removing the n records from an array; after a whiteboard receives a message, converting the coordinate into a line through film chip to be displayed on the whiteboard. By using the method, the electronic whiteboards can be rapidly synchronized, and the method has rather strong timeliness, accuracy and high efficiency.

The invention relates to the technical field of forging equipment, and discloses a continuous forging device with an automatic cleaning function. The device comprises a box body, a workbench is welded at the bottom of the box body, a transmission mechanism is arranged at the front part of the box body, two discharge grooves are formed in the top of the workbench, and a plurality of limiting columns are welded on the inner wall of the box body. A forging mechanism is arranged on the surfaces of the limiting columns, a feeding mechanism is arranged at the front part of the workbench, and a cleaning mechanism is arranged at the rear part of the box body. According to the continuous forging device, through cooperative work of the transmission mechanism and the forging mechanism, a steel plate can be continuously forged, so that the situation that forging equipment is replaced after forging is conducted once is avoided, the stroke of the forging equipment is adjusted, forging time can be greatly shortened, the working efficiency is improved, the practicability is greatly improved, the cleaning mechanism can clean the finally forged steel plate, manual cleaning by workers is not needed, and the labor intensity of the workers is reduced.

The invention relates to the technical field for anorectal surgery appliance, in particular to lubrication equipment for anorectal surgery. The lubrication equipment for anorectal surgery is characterized by comprising a base and an anus expanding cylinder, wherein a speed reducing mechanism is connected to one end of the anus expanding cylinder, and is mounted on the base; a syringe for accommodating lubricating fluid is also connected to the base; the input end of the syringe is connected with the output end of the speed reducing mechanism; an annular cavity and a plurality of fluid outlet holes are formed in the anus expanding cylinder, and are in communication; and the output end of the syringe communicates with the annular cavity through a hose. According to the lubrication device which can push the anus expanding cylinder and injecting the lubricating fluid at a synchronous speed, provided by the invention the problem that when the anus expanding cylinder is pushed to the anus, damages to the anorectal wall by the anus expanding cylinder are generated, is solved.

The invention discloses a scene fusion visualization method based on multiple geographic information platforms, the method comprising the following steps in detail: the upper scene and the lower sceneare fused and synchronized; the upper scene and the lower scene are fused and synchronized; connections are established to maintain the consistency of spatial analysis between the upper scenario andthe lower scenario; the scene is rendered by judging mechanism. The invention provides a scene fusion method based on multiple geographic information platforms to realize the fusion of scenes under aplurality of dimensions and platforms through a unified standard to achieve synchronous rendering and synchronous operation. The invention combines the single geographic scene with the digital earth,endows the spatial coordinate attribute of the geographic scene and improves the visualization level of the digital earth, realizes the diversification of the earth big data elements, and avoids the dependence of the WebGIS platform on the single geographic scene. Different scenarios can interact with each other to achieve the consistency of data representation and spatial analysis.

The invention relates to the technical field of fuel cell assembly, in particular to a fuel cell stack assembly method and an assembly system. The fuel cell stack assembly method comprises the following steps: sequentially and alternately stacking and assembling a plurality of membrane electrodes and a plurality of bipolar plates into a second stack unit; sequentially stacking and assembling a first insulating plate, a first collector plate, a first monopolar plate and a second electric pile unit to form a first electric pile unit; sequentially stacking and assembling a second electric pile unit, a second monopolar plate, a second collector plate and a second insulating plate into a third electric pile unit; and sequentially assembling and fastening the first end plate, the first electric pile unit, the plurality of second electric pile units, the third electric pile unit and the second end plate to form the fuel cell electric pile. The invention provides the fuel cell stack assembly method and the assembly system which are relatively high in production efficiency and relatively good in product consistency and precision.

The invention discloses a high-precision multi-station fiber time synchronization method, and the method comprises the steps that 1), a source end transmitting station and a tail end receiving station carry out the bidirectional time comparison; 2), receiving stations along a way regenerates synchronized time signals. The above two processes are carried out at the same time. According to the invention, the source end transmitting station and the tail end receiving station just need to carry out the continuous bidirectional time comparison, and the receiving stations along a way just receive bidirectional time comparison signals from the source end transmitting station and the tail end receiving station, regenerate the time signals synchronous with the source end transmitting station, and do not need to participate in the bidirectional time comparison. The method can achieve the same synchronization precision and reliability of multi-station fiber time synchronization and point-to-point fiber time synchronization, and the receiving stations along the way do not interfere with each other, wherein the number can change flexibly.

The invention discloses a supporting piece used for preventing fast shrinkage of an inner shell of a crystallizer and an application method thereof. The supporting piece used for preventing the fast shrinkage of the inner shell of the crystallizer comprises two welding elements, wherein the two welding elements are welded and fixed together by virtue of a connecting beam, and a hook is arranged at one side of each welding element. The problem that the inner shell of the crystallizer shrinks fast in a quick large-section continuous casting tundish changing process can be solved by combining the supporting piece used for the fast shrinkage of the inner shell of the anti-crystallization device and matching the application method disclosed by the invention.

The invention discloses an airport operation command system comprising a telegraph subsystem, a resource management subsystem, a radar subsystem, a soft conversation subsystem, a flight schedule management subsystem, a supervision subsystem, a comprehensive query subsystem, a process management subsystem, a communication server, a telegraph server, a radar server, a video supervision server, an airport management database, an airport operation database, a camera group, and a process management peripheral. The telegraph subsystem, the resource management subsystem, the radar subsystem, the soft conversation subsystem, the flight schedule management subsystem, the supervision subsystem, the comprehensive query subsystem, the process management subsystem, the communication server, the telegraph server, the radar server, the video supervision server, the airport management database, and the airport operation database are connected with a network bus. The airport operation command system has advantages of high system integration level, standardized flow, simplified communication, simplified parking position distribution, and visualized scheduling system.

The invention discloses a distributed complex lock realization method, a terminal, a server and a computer readable storage medium. The method includes the following steps that the terminal sends a complex lock acquisition request containing a plurality of competitive resources to the server; the server splits the complex lock acquisition request containing the competitive resources into multiple lock acquisition requests containing a single competitive resource, and sends all responses succeeding in acquiring locks including the single competitive resource to the terminal; the terminal receives all the responses succeeding in acquiring the locks including the single competitive resource from the server, so as to acquire all locks containing the single competitive resource. Synchronous operation of a plurality of competitive resources is realized by dividing the complex lock into a plurality of single locks; each competitive resource corresponds to only one lock, and simultaneous operation of different types of competitive resources can be supported; with a lock monitoring mode, efficiency of trying to acquire locks again is improved, and system resources are saved.

A product transport apparatus is provided that includes a transport section (10) that oscillates in a transport direction and in a vertical direction in order to transport a product; a plurality of oscillation imparting sections (100,200) including a first cam mechanism (140,240) for causing the transport section to oscillate in the transport direction and a second cam mechanism (150,250) for causing the transport section to oscillate in the vertical direction; and a single driving source (300) that drives the plurality of oscillation imparting sections.

The invention discloses a method for synchronously controlling multiple graph signal generators. The method comprises the following steps of: networking at least two programmable logic devices which both comprise a transmittable / receivable synchronous broadcast packet, appointing one graph signal generator as a synchronization machine and taking the other graph signal generators as synchronized machines; and regularly sending a network synchronous broadcast packet to all the synchronized machines in a local area network through an Ethernet switch, and after the synchronized machines receive the synchronous broadcast packet, realizing operation synchronization of the graph signal generators. The invention furthermore discloses a system for synchronously controlling multiple graph signal generators. According to the method and system, the aim of synchronous operation of synchronous generators is realized and PC synchronization is not needed, so that the production cost is reduced; the synchronization precision is improved and permanent synchronization can be ensured; the graph slicing asynchronization caused by network faults and network delay is solved; and the problem that the synchronous machines cannot be synchronized after faults is solved.

The embodiment of the invention discloses an operation synchronization method, device and apparatus and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: receiving a scene picture sent by a management server in real time; displaying a synchronous interface, wherein the synchronous interface comprises a scene picture; detecting a touch operation on the scene picture based on the synchronous interface; sending a first touch instruction to a management server, wherein the first touch instruction carries touch information of touch operation, the management server is used for synchronizing the touch operation to at least one terminal device connected with the management server based on the first touch instruction, and the at least one terminal device comprises a target terminal device. Operation synchronization between apparatuses is achieved, accurate concurrent operation can be achieved, and operation efficiency of a user is improved. Moreover, the number of terminal apparatuses capable of being connected with the management server is not limited by hardware conditions, the number of the terminal apparatuses can be increased conveniently, and expansibility is improved.

The invention discloses a control method of an intelligent terminal. The control method comprises the steps that an additional touch screen of the intelligent terminal receives first touch signals input by a user; the first touch signals are sent to a processor of the intelligent terminal; the processor parses the first touch signals, and first control signals are obtained; the first control signals are sent to a display module; the display module displays a screen menu according to the first control signals, wherein the screen menu comprises first number of control display units; the additional touch screen receives second touch signals input by the user according to the control display units and sends the second touch signals to the processor; the processor parses the second touch signals, and the second control signals are obtained; first control display units corresponding to the second control signals are searched for; first control commands corresponding to the first control display units are executed. According to the method provided by the embodiment, the control function is achieved through the additional touch screen, the hardware cost is reduced, and meanwhile the user can operate the intelligent terminal with hands and eyes synchronously, conveniently and fast.

The invention provides a method and system for displaying a laser pointer on a Windows desktop. The method includes: acquiring and analyzing operation data from an input device, wherein the operation data includes an operation type, a coordinate and the display time, and the operation type includes a display type and a closed type; establishing a transparent window on the top layer of a display desktop; determining whether the operation type is the display type or the closed type; refreshing positions where laser points existed in the transparent window are located if the operation type is the display type, and emptying all the laser points; drawing a laser point at a position corresponding to the coordinate; displaying the drawn laser point according to the display time; and hiding the transparent window if the operation type is the closed type. According to the method and device, the laser pointer can be displayed on the transparent window, and the laser pointer can be display according to the preset time; and when the laser pointer is drawn, a local refreshing manner is adopted and replaces the conventional full screen refreshing manner, the drawing efficiency is improved, and the CPU occupation is reduced.

The invention discloses a device and method for spreading an asphalt structure, and relates to the field of technical road construction machines. The device comprises a work box. The top of the work box is fixedly connected with a storage box. The front side of the work box is fixedly connected with driving cases, and the left side and the right side of the work box are both fixedly connected withdriven wheel boxes. The inside of the work box is fixedly connected with a first fixing plate and a second fixing plate in sequence from top to bottom. Piston cylinders penetrate into the first fixing plate. According to the device and method for spreading the asphalt structure, the five piston cylinders and discharging sprayers are arranged, asphalt can be divided into five parts to flow onto the ground and thus be distributed more evenly, the amount of each part of the asphalt is made basically the same by adoption of the quantitative piston cylinders, and the homogenizing effect is improved; and through the matching of a crankshaft, a sliding sleeve and a rotating rod, five push rods can be pushed to act at the same time, the asphalt is squeezed out onto the ground, operation is synchronous and the asphalt distributing effect is good.

The invention relates to the technical field of injection molds, and discloses a combined injection mold and a working method thereof. The combined injection mold comprises a lower mold base, a fixing plate is movably connected to the top of the lower mold base, a material returning mechanism is arranged at the top of the lower mold base, and the material returning mechanism is located at the front portion of the fixing plate; a fixing mechanism is arranged in the fixing plate, a female mold is movably connected to the top of the fixing plate, a male mold is movably connected to the top of the female mold, and an upper mold base is connected to the top of the male mold through bolts; and a discharging mechanism is arranged in the female mold, and a protection mechanism is arranged in the male mold. According to the combined injection mold and the working method thereof, the material returning mechanism can automatically return materials of discharged products after the mold is split through the operation of the material returning mechanism, so that manual material returning by workers is not needed, the contact between the workers and the products is reduced, the risk of injury is reduced, the working efficiency is improved, and the labor intensity of the workers is reduced.

The invention relates to the technical field of bending devices, and discloses a method for bending a plate through a full-automatic plate bending device. The bending device comprises a workbench; a supporting column is welded to the top of the workbench; an oil cylinder is connected to the top of the supporting column through a bolt; a sliding plate is slidably connected to the inner wall of thesupporting column; an adjusting mechanism is arranged on the front portion of the sliding plate; a protection mechanism is arranged on the front portion of the supporting column; a discharging mechanism is arranged on the top of the workbench; and an unloading mechanism is arranged in the workbench. The height of a top block can be adjusted through the adjusting mechanism, so that the moving distance of the top block in the same stroke is shortened, then the bending angle of a plate material is changed, so that the bending angle can be adjusted, and application to plate material bending at different angles is achieved; the two ends of the device can be blocked during bending through the protection mechanism, hands are prevented from accidentally stretching into the device in the bending process, potential safety hazards are reduced, and the safety of workers is guaranteed.