124results about How to "High synchronization rate" patented technology

The invention relates to a sinter waste-heat utilization process based on the purification of a sintering flue gas. The process solves the problems that the sinter waste-heat utilization ratio is low, the operating cost and investment cost on purification of the sintering flue gas are high, and ammonia escape occurs in ammonia process of desulfurization and the like. The technical scheme provided by the invention comprises the steps of obtaining desulfurated flue gas at 50-60 DEG C led by a sintering machine after dust extraction and ammonia process of desulfurization; carrying out direct heat exchange for sintering at 800-900 DEG C led by the sintering machine with the desulfurated flue gas in a sinter cooling device; detecting the desulfurated flue gas which is heated to be higher than 380 DEG C after heat exchange; if the oxynitride content is lower than the emission standard, discharging the desulfurated flue gas as a purified flue gas; if not, discharging the purified flue gas after SCR denitration; and sending the sinter after heat exchange and temperature reduction in the sinter cooling device to the next step. The sinter waste-heat utilization process based on purification of the sintering flue gas provided by the invention is simple in process, low in device investment and operating cost, high in sinter waste-heat utilization ratio and good in purifying effect of sinter flue gas, and ammonia escape is thoroughly solved.

The method of RNC controlled switching between different frequencies and different systems for measurement includes the following steps: for RNC to determine whether to re-assign UE business channels based on the received measurement report from UE; and for RNC to determine to which time interval the UE business channels will be assigned in case of re-assigning. The present invention determines the channel transfer based on the information in UE measurement report, and this can avoid failure in measurement and ensure communication quality.

The invention relates to the technical field of asphalt waterproof roll production equipment and discloses an asphalt waterproof roll production line. The asphalt waterproof roll production line at least comprises a padding drying system, an asphalt pre-soaking system, a system for drying after pre-soaking, an asphalt coating system, a film covering and / or sanding system and a roll winding systemwhich are arranged in sequence, wherein each system is provided with an independent driving mechanism for traction of a padding / roll. In each system, the independent driving mechanism is used for pulling the padding / roll to pass through the system, so the padding / roll is effectively prevented from being pulled by different systems, and therefore, the possibility that the padding / roll is stretchedis reduced, and a shrinkage deformation amount is effectively reduced; and the independent driving mechanism applied to each system can ensure the advancing speed of the padding / roll in each system, so the synchronization rate of each system in the production line is improved.

The embodiment of the invention provides a network live broadcast method and device, a terminal and a server. A client acquires live broadcast data from a server and plays the live broadcast data, andacquires service data from the server and caches the service data; the live broadcast end inserts key information when the live broadcast data includes predetermined content corresponding to the service data; the client detects key information in the live broadcast data; by responding to the key information and outputting the service data on the playing interface of the live broadcast data, the method and device control the output opportunity of the service data through the key information in the live broadcast data, so that the synchronous output of the predetermined content of the live broadcast data and the service data can be realized, and the synchronization rate of the live broadcast data and the service data is improved.

The invention discloses an audio and text live broadcast system and relates to the technical field of audio and text synchronization. The system comprises an audio recognition server which is used forrecognizing an audio and converting the audio into a text; an audio collection terminal which is used for collecting the audio and distributing the converted text; an audio server which is used for recording and pushing the audio, wherein the audio server comprises a recording unit, a decoding unit and an audio pusher; a central server which is used for synthesizing, correcting and distributing the audio and the text; and a terminal device which is used for playing the audio and displaying the text information. According to the system, through setting of the audio collection terminal, the audio is collected and transmitted to the audio recognition server for audio recognition, the audio is converted into the text, the audio data and text information are synthesized and corrected through the central server, the synthesis, playing, text displaying and correction are carried out synchronously, and a corrected file is pushed to the terminal device, so the real time synchronism is high, and the audio and text live broadcast is realized.

The invention discloses an ascending-descending switching type quick sucking-releasing device. The ascending-descending switching type quick sucking-releasing device comprises a sucking-releasing mechanism and an ascending-descending switching mechanism arranged on the side of the sucking-releasing mechanism; the ascending-descending switching mechanism comprises an ascending-descending installation plate extending in the horizontal direction, and at least two switching assemblies arranged on the ascending-descending installation plate, wherein the two ends of the ascending-descending installation plate are connected with an ascending-descending guide rail and an ascending-descending driver correspondingly; and the ascending-descending guide rail is fixedly arranged, the ascending-descending installation plate is slidably connected with the ascending-descending guide rail, and the ascending-descending installation plate is in transmission connection with the ascending-descending driver. According to the ascending-descending switching type quick sucking-releasing device, a traditional driving mode that a plurality of ascending-descending drivers are arranged is given up, only one ascending-descending driver is adopted, the equipment cost is reduced, in addition, the synchronous rate is increased, real-time synchronous sucking and transferring can be conducted on multiple parts,and the sucking efficiency is improved.

The invention discloses an interactive control and visual management system for a piece of simulation equipment and a virtual character. A client side comprises a motion editor and a scene editor, thescene editor is used for achieving the placement of an article in a scene, and a logic event is arranged in the scene by a logic editor to associate a virtual character with the scene; the client side sends a login request to a login server; the login server sends user UUID, Token and a logic server IP to a central server; the login server returns the user UUID, the Token and the logic server IPto the client side; the client side is connected with an assigned logic server; the logic server verifies login information for the central server, and if the verification succeeds, a user can log in.The system has the advantages that through the interactive mechanism of a server side and the client side, the consistence of data safety, networked multi-terminal and multi-arrangement is ensured, through the visual operation of the editors and good GUI, producers can be helped play effects at any time to check and correct problems, and the efficient control is achieved.

The invention discloses an inducing method for improving the cell synchronization of tendril-leaved fritillary bulbs, which belongs to the field of biotechnologies. The method disclosed by the invention is mainly implemented by carrying out synchronized inducing on the mitosis of tendril-leaved fritillary bulbs by using a helium gas blocking method and low-temperature induction. The inducing method can effectively improve the follow-up polyploidy inductivity thereof, solve the problem of variety degeneration occurring in the process of planting tendril-leaved fritillary bulbs, can obviously shorten the planting cycle, and then improve the yield and medicinal component contents of tendril-leaved fritillary bulbs. The method is simple in steps, stable in process, and suitable for industrialized large-scale production.

The invention relates to shadowless lighting equipment. The shadowless lighting equipment comprises a cantilever mechanism, a lamp panel mechanism and a controller; the cantilever mechanism comprisesa first driving device, a second driving device, a first cantilever body and a second cantilever body; the second cantilever body is rotatably installed on the first cantilever body; the first drivingdevice is used for driving the first cantilever body to rotate in the vertical direction; the second driving device is used for driving the second cantilever body to perform axis rotation around thesecond cantilever body; the lamp panel mechanism is installed on the second cantilever body; the lamp panel mechanism comprises a third driving device, a first transmission turntable and multiple first lamp bodies; the third driving device is used for driving the first transmission turntable to perform spinning motion; multiple swing components are distributed along the circumferential direction of the first transmission turntable, and connected with the first transmission turntable; each swing component is connected with a first lamp body; and the first transmission turntable can drive the multiple swing components and the first lamp bodies to swing synchronously through spinning rotation. The shadowless lighting equipment in the invention is relatively high in adjustment precision and convenient to use.

The invention discloses an automatic packing machine. The automatic packing machine comprises a rack and further comprises a bag opening device, a detection mechanism, a clamping platform, a conveyingtrolley, a cam driving mechanism, a vertical sealing mechanism, a bottom sealing mechanism, a bag cutting mechanism, a filling mechanism, a top sealing mechanism and a receiving mechanism which are arranged on the rack. The conveying trolley clamps a packing bag and transfers the packing bag to the middle, corresponding to the position of the processing station, of the clamping platform. The bagopening device is arranged on one side of the clamping platform and used for opening a bag opening of the packing bag. The clamping platform is arranged on the upper portion of the conveying trolley.Two parallelly-arranged clamping assemblies move oppositely to clamp the packing bag conveyed by the conveying trolley. The cam driving mechanism drives the bag opening device, the clamping platform,the conveying trolley, the vertical sealing mechanism, the bottom sealing mechanism, the filling mechanism, the top sealing mechanism and the receiving mechanism to work. The automatic packing machineis ingenious in structure and high in working efficiency, the bag opening device is suitable for bag opening of a three-combined bag, double bags, a single bag and a double-combined bag, and the rejection rate is low.

The invention discloses a lower film gravity pretightening device of a full-automatic stretch film packer. The device comprises a frame, a film guide film, a guide frame, a gravity pretightening roller and an air inflation shaft, and is characterized in that the film guide roller is arranged at the upper part of the front side of the frame, wherein the guide frame is arranged below the film guide roller; the gravity pretightening roller is arranged in the guide frame; the guide frame penetrates through the two ends of the gravity pretightening roller; the air inflation shaft is arranged at the front side of the lower end of the guide frame; and the film guide film, the guide frame, the gravity pretightening roller and the air inflation shaft are positioned at the same side of the frame. The device has the following beneficial effects: a film is always located in a pretightened state to be difficult to form drapes by using a gravity principle; the equipment synchronization rate is high; the failure rate is reduced; and the production efficiency is improved.

The invention relates to the technical field of biscuit baking, in particular to efficient continuous automatic biscuit baking equipment which comprises a baking oven, a plurality of trays and a plurality of supporting frames. Trays containing biscuits are sequentially placed on the bearing frames in the baking oven through the material moving assembly, the driving assembly drives the two conveying assemblies to operate at the same time, all the bearing frames are driven to move up and down in the baking oven through the conveying assemblies on the two sides of the baking oven, and therefore the trays placed on the bearing frames are driven; according to the cookie baking device, the tray moves up and down in the baking oven, cookies on all the trays can be evenly heated and dried in the up-and-down moving process, the baking quality of the baking oven is improved, the baking efficiency is improved, the baked cookies are taken down from the bearing frame through the material moving assembly, and the baked trays are transported away; therefore, the biscuits can be continuously baked, and the efficiency of producing the biscuits is improved.

The invention relates to a synchronized method of an orthogonal frequency division multiplexing system. An idle condition, a peak searching condition, a bit synchronization confirming condition, a frame synchronization judgment condition and a synchronization completing condition are set by the method. When all conditions except the idle condition do not meet a specific judgment, all the conditions can return the idle condition, so that after the system enters a false-alarm synchronizing process, the system can rapidly quit from returning. Equally, the synchronized method improves synchronization probability of the system and reduces power dissipation.

The invention relates to the field of packaging, in particular to packaging bag processing equipment which comprises a processing assembly, wherein the processing assembly comprises a processing assembly framework and a first material state adjusting device, and the first material state adjusting device is mounted on the processing assembly framework; the first material state adjusting device forms a material adjusting space in the area corresponding to the upper working surface of the processing assembly framework, and material state adjustment is conducted on materials in the material adjusting space. The packaging bag processing equipment has the beneficial effects that the angle of materials can be automatically adjusted during feeding, labor is saved, and efficiency is improved; and moreover, the processing assembly is high in synchronization rate, good in shaping effect and high in rate of finished products; the defect of irregular shaping caused by the structure of a double-layer material during shaping is overcome; and by adding the edge folding process, the shaped materials can be subjected to edge folding work, so that the application range of equipment is expanded.

The invention discloses a mahjong machine tile pushing mechanism. The mechanism comprises a tile bearing device for bearing mahjong tiles washed by the mahjong machine, a tile lifting plate disposed on one side of the tile bearing device for receiving the mahjong tiles on the tile bearing device and lifting the mahjong tiles to the table top of the mahjong machine, a tile pushing plate set on thetile bearing device for pushing the mahjong tiles on the tile bearing device to a tile board and a driving system used for driving the tile lifting plate and the tile pushing plate to conduct actions.The mechanism is ingenious in structure, the surrounding mahjong tiles of the mahjong machine can be raised to the position for drawing the tiles in one time so that the surrounding mahjong tiles canbe directly drawn after being raised to the table top, the step that the mahjong tiles need to be artificially tilted or artificially arranged after being released is eliminated, and entertainment time is saved.

The embodiment of the invention provides a video filtering method and device, electronic equipment and a storage medium. The video filtering method comprises the steps of extracting a target area of each frame of image in a to-be-filtered video through a pre-trained image segmentation network; performing dynamic background modeling on each frame of image in the to-be-filtered video to obtain a general background image of the to-be-filtered video, wherein the general background image does not include the to-be-filtered object; extracting a target background image corresponding to the target area from the universal background image, wherein the target background image and the target area have the same shape; and replacing the target area with the target background image so as to filter the target area. By replacing the target area with the target background image corresponding to the target area in the universal background image, the content of the original target area is not displayed any more, and no new element is added, and the attention of the user is not distracted, so that the user experience is improved.

The invention discloses a virtual image interactive control and visual management system and a client. The client includes: a skill editor, which is used for simulating movement performance of a character; and a server end, which comprises a login server, a central server and a logical server. The login server sends a user UUID, a Token and a logical server IP to the central server. The login server returns the user UUID, the Token, the logical server IP and a port to the client. The client connects to the specified logical server. The logical server verifies the login information to the central server, and if the login information is verified successfully, and the user logs in. The invention has the beneficial effects that the action performance of a character through the skill editor canbe simulated, the system is enabled to be effectively combined with a higher synchronization rate and the consistency of the simulation system is ensured; the visual operation of the skill editor anda good GUI help a producer play the effect at any time, and help to check and correct the problem, so efficient control is achieved.

In order to overcome the defects in the prior art, the invention provides a water body sampling device capable of realizing stratified sampling, solves the problem that errors are generated during subsequent water sample analysis due to mutual pollution of water body samples during traditional water body collection, and adopts the technical scheme that the water body sampling device comprises a barrel body, and a plurality of flat plates are fixed on the barrel body; a driving shaft, push rods and rotating shafts are arranged at the bottom of the barrel body; an incomplete bevel gear is arranged on the driving shaft, an incomplete circular gear is sleeved on the driving shaft, teeth are arranged on the push rod and meshed with the incomplete circular gear, a bevel gear is arranged at the lower end of the rotating shaft, a sampling bottle is arranged in the barrel body, a through hole capable of communicating with the outside is formed in the side wall of the barrel body, a first through hole is formed in the first-layer plate, and a second through hole is formed in the second-layer plate; a sealing bottle cover is arranged on the second through hole; the water body sampling deviceis novel in conception, the water sampling device is completely placed in water for direct water body collection and respective sealing, the problem of mutual pollution of water samples during multilayer water sample collection is avoided, and the water body sampling device is ingenious in structure and convenient to use.

The invention discloses a linkage hollowed-out wing unit suitable for a flapping-wing air vehicle. The linkage hollowed-out wing unit suitable for the flapping-wing air vehicle comprises a rack, a driving device, a linkage device and a plurality of rotary wings which are sequentially arranged at intervals. The linkage device comprises a rocker, a reversing gear component, a gear connecting rod, a transmission gear and a vertically-mounted transmission rod. The designed wing unit is formed by arranging the multiple rotary wings at intervals, and the assembled wing unit is of a hollowed-out structure, so that when the air vehicle takes off, the contact area between the wing unit and air is small, the rising resistance borne by the air vehicle is small, the air vehicle can take off rapidly, and the flight efficiency is high; in addition, the wing unit is folded or unfolded through linkage control so that the flapping-wing air vehicle can obtain the optimal performance in different flight states; furthermore, the linkage device is adopted for synchronous deformation of the wing unit, the synchronization rate of deformation is high, and linkage control is stable and accurate; and the linkage hollowed-out wing unit is extremely suitable for the flapping-wing air vehicle of a small structure.

The invention relates to a blank stacking machine. The blank stacking machine comprises a blank stacking device, two cross beams and a vertical column, wherein a lifting device is arranged between the cross beams; a translation device is arranged on the cross beams, and comprises a V-shaped rail, an I-shaped rail and a walking trolley; the walking trolley moves on the V-shaped rail and the I-shaped rail through a V-shaped wheel and an I-shaped wheel; the lifting device comprises a lifting table, a traction rope guide mechanism and a rectangular platform; the guide mechanism comprises a steering wheel, a horizontal wheel and a vertical wheel; one ends of traction ropes are fixed on a fixed hook, and the other ends are wound on a rope winding drum after bypassing through the steering wheel, the vertical wheel and the horizontal wheel in sequence; two traction ropes on the same side surface of the rectangular platform are across arranged; and the rope winding drum is driven by a power device, so that the traction ropes drive the lifting table and the blank stacking device to move up and down. The blank stacking machine is high in synchronization rate, excellent in stability, safe, reliable, simple in structure, convenient for use, dustproof and reduced in enterprise cost through arranging such structures as the translation device and the lifting device.

The invention relates to an aligned embossing and printing machine. The aligned embossing and printing machine comprises a flexo printing unit and a material unreeling drum; a guide roller is arranged between the material unreeling drum and the flexo printing unit; an oven is arranged at the upper end of one side of the flexo printing unit; an aligned embossing mechanism is arranged on one side of the flexo printing unit; an upper embossing roller and a lower embossing roller are arranged on an embossing support, are linked through an aligned gear, and are driven by a servo motor to synchronously rotate; a guide rod is vertically arranged at the upper end of the embossing support; the lower end of the guide rod is connected to the upper embossing roller; the outer side of the guide rod is connected with a spring in a sleeving mode; the upper end of the embossing support is connected to a pressing plate through vertical rods; the guide rod penetrates through the pressing plate upwards; a folder is arranged on one side of the aligned embossing mechanism; and a cutting device is arranged on one side of the folder. According to the aligned embossing and printing machine, the embossing rollers and a printing machine are synchronously operated to realize aligned embossing, and therefore the quality of printed materials can be guaranteed.

The invention discloses a screw screwing machine. The screw screwing machine comprises a base plate, wherein the base plate is a rectangular metal plate which is arranged in the horizontal direction,four corners of the base plate are provided with optical shafts in a penetrating mode, the tops of the optical shafts are provided with a fixing plate, a separation and reunion assembly is installed between the fixing plate and the base plate, a motor is installed on the top surface of the base plate, and a driving wheel and a driven wheel are arranged on the bottom surface of the base plate. Thescrew screwing machine has the beneficial effects that the position of a screwdriver is matched with a workpiece, only the screwdriver needs to be moved in the vertical direction, the rotation and driving of the screwdriver can be achieved, and the structure is simple, all screws are screwed once, so that the production efficiency is improved, only one motor is needed to screw all screws, the costis further controlled, and the screwing synchronous rate and efficiency are improved.

The invention relates to a data backup device based on distributed file data, and the device comprises: a local file storage module which is used for storing local file data; the blocking module that is used for carrying out blocking processing on local file data, respectively carrying out real-time detection on each file data block and determining the change of each file data block; the setting module that is used for setting attribute information of each file data block according to a detection result after the file data blocks are detected in real time in a detection period; and the cloud backup module that is used for storing the backup files of the local file storage module, determining the sequence of updating the backup files based on the attribute information, and realizing unification with local file data. According to the invention, the local file data is subjected to block processing, the change of the formed data blocks is detected, the data blocks which are not modified do not need to be modified, and the corresponding backup modification is carried out through the modified data blocks, so that the backup of mass file data is quicker, and the backup efficiency is improved.

The invention discloses an eccentric wheel synchronous rotating driving mechanism which comprises an eccentric wheel, a transmission plate and rotating assemblies. The transmission plate is eccentrically and rotationally connected with the eccentric wheel. The rotating assemblies are connected with the transmission plate in a rotating and sliding manner, and at least two rotating assemblies are arranged. Each rotating assembly comprises a rotating shaft connected with the transmission plate in a rotating and sliding manner, and a lifting shaft, wherein the rotating shaft and the lifting shaftare arranged in parallel in a spaced manner, and a connecting rod is fixedly connected between the rotating shaft and the lifting shaft. By means of the eccentric wheel synchronous rotating driving mechanism, a traditional rotating motor driving manner is abandoned, an eccentric transmission manner is adopted, only one power source is needed, the equipment cost is reduced, in addition, the synchronous rate is increased, the installation space is reduced, real-time synchronous deflection can be conducted on multiple parts, and the deflection efficiency is improved.

The invention discloses a multi-machine intelligent cooperative control system and method for knuckle boom cranes based on a 5G network. The invention relates to the technical field of crane equipment, in particular to the multi-machine intelligent cooperative control system and method for the knuckle boom cranes based on the 5G network. According to a series cooperative control system and methodfor mechanical arms of the double cranes, the problems of high stress, high torque, long transportation time and the like caused by poor cooperation of existing double cranes are solved. The system comprises the multiple cranes arranged in parallel; each crane comprises a lifting table, a hydraulic lifting device, a mechanical arm, a telescopic rope and a fixing buckle; and the number of the cranes is two. According to the the multi-machine intelligent cooperative control system and method for the knuckle boom cranes based on the 5G network, by calculating a motion trail, double-arm cooperation is realized, the synchronization rate of the double cranes can be further improved, and the transportation scientificity, safety and standardization of the double mechanical arms are improved.

Provided in the invention is a phase-locked loop system comprising a first-stage phase-locked loop and a second-stage phase-locked loop. The output terminal of the first-stage phase-locked loop is connected with the input terminal of the second-stage phase-locked loop; and the input terminal of the first-stage phase-locked loop is connected with a clock. The second-stage phase-locked loop contains phase-locked loops with the number corresponding to that of components in an application system; the phase-locked loops include feedback loops; input terminals of the phase-locked loops are adjacent to the output terminal of the first-stage phase-locked loop; and output terminals of the phase-locked loops approach input terminals of the corresponding components. According to the embodiment of the invention, a synchronous rate of clock signals received by all components of the application system and thus accuracy of data and command transmission between electronic devices is improved.

The invention discloses a test method and device for terminal equipment and electronic equipment. The test method comprises the steps that test operation of a user on a first target object in first terminal equipment is received; in response to the test operation, a second target object in a second terminal device is determined based on attribute information of the first target object, the attribute information comprises first text information and / or first image information of the first target object, and the first target object is associated with the second target object; and controlling the first terminal device to synchronously execute a test action corresponding to the test operation on the first target object and the second terminal device to synchronously execute a test action corresponding to the test operation on the second target object.

The invention discloses a method and a device for synchronizing a wireless communication system. The method comprises the following steps: receiving a sequence, determining a search interval according to a CRC verification result, and only calculating complex related power values of the search interval; and comparing the complex related power values of the search interval, taking a sequence position corresponding to the maximum complex related power value as a synchronous position, and demodulating the whole frame sequence by using the position as a reference point, wherein the CRC verification result is determined by performing CRC verification on the data demodulated after the last synchronous operation. Compared with the traditional synchronous scheme, the method and the device greatlyreduce the length of the search interval so as to greatly reduce the calculation overhead. Because of the reduction of the search range, the synchronous probability is greatly improved so that the wireless communication system can adapt to the condition of low signal-to-noise ratio.

The invention relates to an integrated type system for cooling, dewatering and demisting flue gas, which is applicable to flue-gas treatment of an ammonia-process desulfurization system and belongs to environmental protection equipment. The integrated type system comprises a concentrating tower, an absorbing tower, a connecting flue, a first-stage dewatering and air-distributing device, a second-stage demisting device and an outlet demister, wherein the connecting flue is internally provided with the first-stage dewatering and air-distributing device and the second-stage demisting device; the first-stage dewatering and air-distributing device is positioned at the connecting position of the concentrating tower and the connecting flue; the second-stage demisting device is positioned at the middle part of the connecting flue. The outlet demister is positioned below an outlet of the absorbing tower. The integrated type system has the advantages that a staged removing mode of first dewatering and second demisting is adopted for flue gas, so that the removal and the returning of liquid drops carried by the flue gas are realized; due to the first-stage dewatering and air-distributing device, the impact of the airflow is reduced and the blocking of the second-stage demisting device is reduced; due to the outlet demister, the loss of process water is reduced, and the secondary pollution to air is reduced; the design is reasonable, the installation and the maintenance are convenient, the removing rate of liquid drops is high, the inspection period of the system is prolonged, and the synchronization rate of the desulfurization system is increased.