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60results about How to "Reduce the difficulty of splicing" patented technology
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Method based on repetitive sequence recognition for splicing sequencing data of whole genome
InactiveCN1360057ASave memory spaceImprove efficiencyMicrobiological testing/measurementFermentationSequencing dataRepetitive Sequences
A method based on repetitive sequence recognition for splicing the sequencing data of full-genome includes calculating the probability distribution of non-repetitive and repetitive fragments in sequencing data, determining the standard for recognizing repetitive sequences, shielding the repetitive sequences with said standard, splicing by group according to size of target genoma, restoring the N in big fragment back to original bases, finding out relative big fragments and the reading between them, linking them together, and sorting them to obtain the working block diagram of target genome. Its advantages are high efficiency and high accuracy.
Owner:北京六合华大基因科技有限公司
Splicing method of curved LED display screen
InactiveCN108230923AReduce the difficulty of splicingAccuracy controllableIdentification meansLED displayComputer science
The invention relates to a splicing method of a curved LED display screen. In the method, splicing is carried out by means of a plurality of polygonal display modules; in the splicing process, splicing seams are reserved in the splicing positions of adjacent display modules; two adjacent display modules are set as the first display module and the second display module, the pixel pitch of the position, close to the seam, of the first display module is d1, the pixel pitch of the position, close to the seam, of the second display module is d2, the spacing between two closest adjacent pixel pointsof the two display modules is d, and the seam-across pixel pitch d of the splicing positions of the first display module and the second display module is not larger than the minimum value in d1 and d2. A method for splicing various basic modules into a mathematically tight and seamless curved LED display screen under traditional meanings is broken through, the basic display modules are spliced into the curved LED display screen with seams on purpose, the splicing difficulty is greatly reduced, precision is easily controlled, and the display effect is not affected.
Owner:CHANGCHUN CEDAR ELECTRONICS TECH CO LTD
Tunnel inspection image acquisition device and tunnel inspection system
PendingCN110487816ANot easily deformedReduce difficultyMining devicesOptically investigating flaws/contaminationPhysicsWork status
The invention discloses a tunnel inspection image acquisition device and s tunnel inspection system. The tunnel inspection image acquisition device comprises a plurality of CD cameras, a plurality ofauxiliary light sources, and a fixed bracket, wherein the CD cameras and the auxiliary light sources are fixed on the fixed bracket, and fixing positions of the plurality of CCD cameras are arranged on the same circular ring; in a working state, the center of the circular ring is arranged at the circle center of a tunnel so as to ensure that the distances from the plurality of CCD cameras to a tunnel inner lining are identical, and the overall photographic angle of the plurality of CCD cameras cover the range of the tunnel inner lining. According to the tunnel inspection system, the tunnel inspection image acquisition device is arranged on a flaw detection mobile platform and cooperates with a computer, a display, a synchronous encoder and a data collector to perform synchronous photographing, disease identification, real-time stitching and display of the tunnel. The tunnel inspection image acquisition device and the tunnel inspection system have the technical features of wide detection range, fast detection speed and high timeliness.
Owner:SHANGHAI ORIENTAL MARITIME ENG TECH CO LTD
Three-dimensional image obtaining method based on small unmanned aerial vehicle video recording in engineering geological survey
ActiveCN106331684AReduce the difficulty of splicingThe effective frame is the sameTelevision system detailsColor television detailsGeological surveyVideo recording
The invention discloses a method for obtaining three-dimensional images based on small unmanned aerial vehicle video recording. According to the method, video recording is carried out on a target area by a high-definition camera built in a small unmanned aerial vehicle in a flying process; the images are extracted from the obtained video recording data according to a set fixed time interval; an overlap ratio among the images is ensured; and the extracted images are synthesized by employing Smart3D software, thereby obtaining the three-dimensional images of the target area. Compared with a conventional method of synthesizing the three-dimensional images by photographing the images, the method has the advantages that a success rate is higher and the problem that according to the conventional method, aerial photographing needs to be carried out again due to the fact the three-dimensional images are synthesized unsuccessfully can be avoided.
Owner:长江三峡勘测研究院有限公司(武汉)
Panoramic shooting method and device
InactiveCN103034042AImprove operational efficiencyReduce the difficulty of splicingTelevision system detailsColor television detailsShooting methodComputer science
The invention is suitable for the camera technical field, and provides a panoramic shooting method and a device. The panoramic shooting method includes detecting the scanning direction of a camera when a photo is taken, and taking the photo when the displacement of the camera relative to the scanning direction is larger than or equal to the displacement distance from the last shooting to the next shooting on the same preset direction. Due to detection of the scanning direction of the camera, when the displacement of the camera on the scanning direction is larger than or equal to the displacement distance from the last shooting to the next shooting on the same preset direction, the situation that areas close to image effects are small or do not exist in a taken photo is avoided, montage difficulty is lowered, montage effects are correspondingly improved, and therefore operation efficiency of users is improved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Glasses-free 3D joint wall jointing method
ActiveCN104270626ASolving the Edge Convergence ProblemReduce the difficulty of splicingSteroscopic systemsGratingOptical field
A glasses-free 3D joint wall jointing method belongs to the optical field. The invention aims to solve a problem existing in a jointing method for a traditional large display screen. The method provided by the invention comprises: (1) N*M independent display modules are arranged according to a matrix pattern to form a joint wall, and each module is provided with four borders; (2) grating parameters and adjustment parameters of each module are obtained, so that the angle of a black-and-white test pattern displayed by each module is consistent; (3) a coordinate system is built by taking the left upper corner of the joint wall as an original point, steps (4)-(7) are performed, any one address (x,y) on the joint wall is traversed, and information of a color which should be displayed by a pixel at the address is determined; (4) whether the address (x,y) is in a border area is judged, step (5) is performed if the address (x,y) is in the border area, and step (6) is performed if the address (x,y) is not in the border area; (5) the address (x,y) does not call image information of a present frame; (6) a viewpoint NV belonging to the address (x,y) is obtained; and (7) according to the obtained viewpoint NV belonging to the address (x,y), the information of the color should be displayed by the pixel at the address (x,y) is obtained by adopting bilinear interpolation.
Owner:NINGBO VISION DISPLAY TECH
Performance test device and method for projection objective lens based on mask plate
ActiveCN105890875ASolve the problem of relative position measurementReduce the difficulty of splicingPhotomechanical exposure apparatusMicrolithography exposure apparatusComputer scienceTraining set
The invention discloses a performance test device for a projection objective lens based on a mask plate. The test device comprises a mask platform assembly, a mask platform aligning assembly and a mark detection assembly, wherein a mark array of the mask plate is imaged by the projection objective lens to form mark image points via the mask platform assembly, the mask platform aligning assembly is used to align and install the mask platform assembly, and the mark detection assembly is used to measure the mark array and mark image points of the mask plate to obtain wavefront information of the projection objective lens.
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Bridge bottom surface detection device and method
InactiveCN110231347AReduce the difficulty of splicingImprove splicing efficiencyOptically investigating flaws/contaminationData centerEngineering
The invention discloses a bridge bottom surface detection device. The bridge bottom surface detection device comprises two support rails which are fixed to a bridge, wherein a working platform is connected between the two support rails in a sliding way; the working platform is connected with a detection unit in which at least detection robots coordinate with one another as a group in a sliding way; the detection robots comprise walking motion parts; the walking motion parts are rotationally connected with detection working parts through extension arms; cameras are arranged on the detection working parts; and the working platform and the detection robots are connected with a remote data center in a wired or wireless manner. Through adoption of the bridge bottom surface detection device andmethod, more than three detection robots are controlled to take photos of box girders and splice the photos simultaneously under the condition of constant shooting posture, so that the splicing difficulty of the taken photos is lowered greatly, and the splicing efficiency and effect are improved. The shooting postures of the cameras can be adjusted according to different conditions through an adjustable extension arm structure.
Owner:湖南桥康智能科技有限公司
Display panel, manufacturing method of display panel and display screen
ActiveCN112382212AAvoid breakingAvoid collisionIdentification meansEngineeringStructural engineering
The invention provides a display panel, a manufacturing method of the display panel and a display screen. According to the display panel, the manufacturing method and the display screen, a first substrate is arranged on a second substrate, and a splicing part on the first substrate is located above a bent part of the second substrate; when a plurality of the display panels are spliced into the large-size display screen, the first substrates of the plurality of display panels are in contact with each other, and the splicing part has a certain length and is positioned above the bent parts of thesecond substrates, so that a certain space can be reserved between two adjacent second substrates during splicing, the bending parts on the second substrate are prevented from being collided and extruded by the adjacent display panels, metal wire breakage caused by extrusion of the bending parts is avoided, in addition, splicing and alignment are conducted through using the splicing parts, the splicing accuracy is improved, and the splicing difficulty is reduced; and a shading part is arranged between the substrates, so that the contrast ratio of the display panel is improved, the color difference at the abutted seam is reduced, and the segmentation feeling of a display picture is reduced.
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Large-array CMOS image sensor and manufacturing method thereof
InactiveCN101533836AReduce the difficulty of splicingImprove yieldSemiconductor/solid-state device detailsSolid-state devicesCMOSComputer science
The invention provides a large-array CMOS image sensor, which comprises a pixel array chip and a peripheral-circuit processing chip, wherein the peripheral-circuit processing chip is positioned on the back of the pixel array chip and is connected with the pixel array chip. The invention also provides a method for manufacturing the large-array CMOS image sensor, which is characterized in that the method comprises the steps of preparing a pixel array into the pixel array chip, preparing a peripheral circuit outside the pixel array into the peripheral-circuit processing chip, placing the peripheral-circuit processing chip on the back of the pixel array chip and connecting the peripheral-circuit processing chip with the pixel array chip. The large-array CMOS image sensor and the manufacturing method thereof have the advantages of simplifying the process difficulty of the CMOS image sensor, reducing cost and improving the reliability of the image sensor.
Owner:BRIGATES MICROELECTRONICS KUNSHAN
Home splicing-type wood floor
InactiveCN110439215AReduce labor intensity and splicing difficultyImprove firmnessCovering/liningsFlooring insulationsEngineeringInsulation layer
The invention relates to the technical field of wood floors, and discloses a home splicing-type wood floor. The home splicing-type wood floor comprises a first splicing floor and a second splicing floor, a movable positioning groove is formed in one side of the top of the first splicing floor, a positioning end is arranged on the other side of the top of the first splicing floor, and impermeable grooves are formed in the movable positioning groove and the positioning end correspondingly. According to the home splicing-type wood floor, through a transverse ventilation opening in the bottom of the wood floor, a ventilation channel is formed after the wood floor is spliced, the transverse ventilation opening communicates with the external environment through a vertical ventilation pipe, thusthe bottom of the wood floor is ventilated and dry, and is prevented from being affected with damp, and thus the service life of the wood floor is prolonged; through a heat insulation layer and reinforcing bars in the wood floor, under the condition of guaranteeing the strength of the wood floor, the heat insulation and heat preservation effects of the wood floor are improved; and through a dryingagent layer and a waterproof layer in the wood floor, the waterproof and impermeable effects of the wood floor are improved.
Owner:江苏恒源木业有限公司
Multiple casing pipe spliced screw pump
ActiveCN108757478ARealize splicingReduce the difficulty of splicingSpecific fluid pumpsPump componentsReducerEngineering
The invention provides a multiple casing pipe spliced screw pump. The multiple casing pipe spliced screw pump comprises a left sleeve, a right sleeve, a threaded rod, a speed reducer and a motor and is characterized in that a stirring device is arranged at the bottom of the multiple casing pipe spliced screw pump; screw sheets are arranged on the threaded rod; the left sleeve and the right sleeveare connected together by a clamping ring; and a left connecting ring is arranged at the right side of the left sleeve. The multiple casing pipe spliced screw pump has the beneficial effects that themultiple casing pipe spliced screw pump is provided with blocking bulges and rotary fixed holes, and therefore, the splicing difficulty is reduced.
Owner:杭州国基数知科技有限公司
Keel curtain wall with sound absorption effect
The invention discloses a keel curtain wall with a sound absorption effect. The keel curtain wall with the sound absorption effect comprises a principal keel, an edge part of the back of the principalkeel is symmetrically connected with a wall connector in a sliding form, two sides of one end of the principal keel both are symmetrically provided with subordinate keels, two ends of the back of theprincipal keel both are provided with limiting slots, and limiting holes are formed at a position, corresponding to a top end and a bottom end of the limiting slots, on the back of the principal keel; by a locating auxiliary mechanism, splicing between the subordinate keels and the principal keel is facilitated, difficulty of splicing between the subordinate keels and the principal keel is reduced, meanwhile, initial fixing between the spliced subordinate keels and principal keel is facilitated, a problem of inconvenience in fixed installation and fixing between the subordinate keels and theprincipal keel in the existing device is solved, consequently, an aim of quickly installing the subordinate keels and the principal keel is realized, and time for installation of the subordinate keelsand the principal keel is saved further.
Owner:唐山华纤科技有限公司
Steel structure column convenient to adjust
InactiveCN108756063AEasy height adjustmentImprove vertical compression capacityStrutsPillarsArchitectural engineeringSteel structures
Owner:句容市春诚工艺丝毯厂
LED display screen quick linking and locking device and LED display screen
PendingCN112687196AReduce the difficulty of splicingImprove installation efficiencyIdentification meansComputer hardwareLED display
The invention discloses an LED display screen quick link locking device and an LED display screen, the LED display screen quick link locking device comprises a locking assembly and a lock seat, the locking assembly comprises a locking assembly base, the locking assembly base is provided with a pull rod mounting groove and a handle mounting groove, and a locking pull rod is arranged in the pull rod mounting groove. A locking handle is arranged in the handle mounting groove, an eccentric lock pin is arranged on the locking handle, a pull rod pin hole is formed in the locking pull rod, one end of the eccentric lock pin is inserted into the pull rod pin hole, a locking clamping position is arranged on the lock seat, and a locking block is arranged at the outer end of the locking pull rod; the LED display screen comprises the LED display screen quick link locking device, a first LED display screen module and a second LED display screen module. The LED display screen quick linking and locking device and the LED display screen have the advantages of being simple in structure, small in occupied space size, convenient to operate, easy to splice, low in display screen assembling difficulty, high in mounting efficiency, capable of greatly saving time and labor cost and capable of improving economic benefits.
Owner:深圳市联建光电有限公司 +1
Method for pressing tank-type bulkhead using three rollers rolling machine
InactiveCN101249536BReduce in quantityReduce workloadShaping toolsIndustrial engineeringOil pressure
Owner:江苏新扬子造船有限公司
Splicing backplane for backlight module and backlight module employing same
ActiveUS20160139448A1Convenient in assemblyLow production costLighting support devicesIlluminated signsHeight differenceMechanical engineering
The invention provides a splicing backplane for a backlight module, which is arranged on the backside of the backlight module. The splicing backplane comprises a mounting portion and a supporting portion, wherein the horizontal height of the mounting portion is level with or lower than that of the supporting portion; and a plurality of the splicing backplanes are assembled together by the mutual superposition of various mounting portions. A plurality of the splicing backplanes are superposed with each other and combined into one, and the height differences between the mounting portions and the supporting portions of two adjacent backplanes are unequal, so that one backplane can be accommodated into the other backplane. In addition, after the superposition, the overall thickness of the backplanes is invariable.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Display unit and spliced screen
PendingCN111857633AQuick assemblyEasy to assembleCo-operative working arrangementsDigital output to display deviceEmbedded systemComputer hardware
The embodiment of the invention discloses a display unit and a spliced screen. In a specific implementation mode, the display unit comprises a first side, a second side, a third side, a fourth side, awireless transmission module, a first short-distance wireless communication module, a second short-distance wireless communication module, a third short-distance wireless communication module and a fourth short-distance wireless communication module, wherein the first side and the second side are opposite to each other; the first short-distance wireless communication module and the third short-distance wireless communication module are used for transmitting a wireless signal carrying the unique identification code of the display unit; the second short-distance wireless communication module and the fourth short-distance wireless communication module are used for receiving wireless signals transmitted by other display units; and the wireless transmission module is used for sending the unique identification code of the display unit, the azimuth information of other display units adjacent to the display unit and the unique identification codes of other adjacent display units to the splicing controller. Based on the display unit of the embodiment, the splicing controller can accurately and conveniently identify and position each display unit in the splicing screen.
Owner:BOE TECH GRP CO LTD +1
Multidirectional adjustable curved lighting roof keel system
InactiveCN106760235ANo Angle Machining ProblemsUniversal adjustment function is goodRoof covering using slabs/sheetsKeelEngineering
The invention discloses a multidirectional adjustable curved lighting roof keel system which comprises a stand column. The top of the stand column penetrates into a central hole of a universal disc and then is fixed to the universal disc in a welded mode. A plurality of T-shaped accommodation grooves with horizontal openings are uniformly distributed on the universal disc in the circumferential direction. One ends of L-shaped adaptors are fixed to the universal disc through T-shaped bolts in the T-shaped accommodation grooves, and the other ends of the L-shaped adaptors are connected and fixed to cross beams through positioning bolts. The curved lighting roof keel system has a good universal adjustment function and is easy and convenient to mount and high in efficiency, proper keel splicing schemes can be designed according to lighting panels of different forms and specifications, and the construction quality is ensured.
Owner:CHENGDU JIANGHO CURTAIN WALL SYST ENG
Display module and preparation method thereof, middle frame structure and display device
ActiveCN113450643AReduce difficultyHigh precisionIdentification meansDisplay deviceStructural engineering
The embodiment of the invention provides a display module and a preparation method thereof, a middle frame structure and a display device. The middle frame structure comprises a first middle frame extending along a first direction and a second middle frame extending along a second direction, the end of the first middle frame is provided with a first groove, a first tooth part and a first clamping groove, and the end of the second middle frame is provided with a second groove, a second tooth part and a first buckle. In the embodiment of the invention, the first tooth part is accommodated in the first groove, and the second tooth part is accommodated in the second groove, so that the first middle frame and the second middle frame are aligned in the third direction perpendicular to the first direction and the second direction, and the first middle frame and the second middle frame are aligned in the second direction through clamping of the first buckle and the first clamping groove, the connecting structures of the first middle frame and the second middle frame are respectively aligned in two directions, so that the splicing precision of the middle frames is improved.
Owner:K TRONICS (SUZHOU) TECH CO LTD +1
Assembling method for inner arc frame and outer arc frame of slab continuous casting fan-shaped section
ActiveCN112157365ASoldering is easyShorten welding cycleWelding apparatusStructural engineeringMechanical engineering
The invention discloses an assembling method for an inner arc frame and an outer arc frame of a slab continuous casting fan-shaped section. The assembling method comprises the steps that 1, a robot isadopted for batch surfacing of seat blocks; 2, a plurality of second marks are arranged on a welding platform in the length direction of a main board according to the positions of limiting parts andthe actual welding positions of the seat blocks and the main board, a first positioning component used for positioning the seat blocks is fixed to each second mark, and a first cushion block used forsupporting the main board to form an interval space between the main board and the welding platform is fixed on the welding platform; 3, the main board is placed on the first cushion block, the main board is adjusted to enable the wide edge of the main board to abut against a limiting component, and after the main board abuts against the first positioning components and the seat blocks, the main board and the seat blocks are welded; and 4, the main board is placed on second positioning components, a head frame is placed on a second cushion block, and the head frame and the main board are welded. The method has the advantages that the welding assembly technological process is simplified, the assembly efficiency is improved, and the pre-welding assembly precision is improved.
Owner:CHANGZHOU BAOLING HEAVY IND MACHINERY
High-performance power supply control board
PendingCN114126210AImprove thickness uniformityImprove processing efficiencyPrinted circuits structural associationsCircuit precursor manufactureCopper platingMechanical engineering
The invention relates to the technical field of electronic appliances, in particular to a high-performance power control board which comprises a power control board body and a power control board connecting piece fixedly mounted on the side of the power control board body. The production continuity is maintained, the uniformity is improved, the thin copper layer is adopted for electric conduction, a conventional pattern electroplating processing mode is referred, the thickness uniformity of a plated area is relatively good, and the copper thickness range can be controlled within 10 microns, so that the transmission continuity of a thick copper area is ensured, the thick copper area and a conventional order can be processed at the same time, and the production efficiency is improved; the current transmission is uniform, the copper plating uniformity can be improved, the wet film is adopted to fill the step gap according to the local thick copper characteristic of the product, the protection capability is improved, the outer edge of the power supply control board can be quickly butted with the butted power supply control board in any shape, the efficiency is high, the speed is high, and the splicing difficulty is reduced.
Owner:广德今腾电子科技有限公司
Method for splicing three-dimensional model of comminuted fracture by using templates
InactiveCN110009562AProlong surgery timeImprove accuracyImage enhancementImage analysisPattern recognitionCt reconstruction
Owner:BEIHANG UNIV
Suspension type transportation device
PendingCN114293785ADoes not weaken the strengthReduce the difficulty of splicingBuilding material handlingEngineeringCantilever
The invention discloses a suspension type transportation device. The suspension type transportation device comprises a cantilever beam, a horizontal rail and a walking trolley. The horizontal track is fixed on the cantilever beam through a connecting assembly, and the connecting assembly comprises a connecting plate and a pair of buckling plates; the top of the connecting plate is fixedly connected with the bottom of the cantilever beam and arranged in the length direction of the cantilever beam. The two buckling plates are oppositely arranged, the tops of the buckling plates are hinged to the connecting plate, and L-shaped buckling ends are arranged at the bottoms of the buckling plates and used for buckling the upper flange of the horizontal track. The horizontal rail and the cantilever beam are connected in a buckled mode through the connecting assemblies, the position of the horizontal rail can be adjusted in the direction perpendicular to the cantilever beam, precise splicing of horizontal rail units is achieved, the requirement for the position of the cantilever beam is lowered on the premise that the stress performance of the horizontal rail is not weakened, and the construction cost is reduced. The splicing difficulty of the horizontal track is reduced, and the safety of the horizontal track is improved.
Owner:SHANGHAI CONSTRUCTION GROUP
Damping and hit-resistant sports floor
InactiveCN110409745AScientific and reasonable structureEasy to useCovering/liningsFlooring insulationsSolid woodPulp and paper industry
The invention discloses a damping and hit-resistant sports floor. The floor comprises a solid wood floor body. A fixing block is mounted on one side of the top end of the solid wood floor body. Trapezoidal blocks are mounted in the middle of the bottom end of the fixing block at equal intervals. Wooden pins are mounted in the middles of the bottom ends of the trapezoidal blocks in an embedded mode. A groove is formed in the other side of the top end of the solid wood floor body. Trapezoidal grooves are formed in the middles of the inner wall of the groove at equal intervals. Positioning holesare formed in the middles of the inner walls of the trapezoidal grooves correspondingly. A moistureproof isolating plate is arranged in the middle of the bottom end of the solid wood floor body. A supporting plate is arranged in the middle of the bottom end of the moistureproof isolating plate. The damping and hit-resistant sports floor is scientific and reasonable in structure and safe and convenient to use; two solid wood floor bodies can be spliced conveniently through the fixing block, trapezoidal blocks, wooden pins, groove, trapezoidal grooves and positioning holes, and the splicing difficulty of the two solid wood floor bodies is lowered; and meanwhile, the position where the two solid wood floor bodies are spliced can be fixed and limited, and falling-off is prevented in the position where the two solid wood floor bodies are connected.
Owner:HANGZHOU BAOLI SPORTS FACILITIES ENG
A method for acquiring data and associated apparatus
ActiveCN109343968AImprove build efficiencyImprove acquisition efficiencyInterprogram communicationMissing dataData information
The embodiment of the invention discloses a method for acquiring data and an associated apparatus. The method comprises the follow steps of defining target data in a class PKBean of a data bean object, wherein the target data is of a private type; setting the functions of set function and the function of get function to the target data; using Map data structure in class PKBean,designing the maintenance variable Map (String, Object) allInfos of global data; storing the parameter information of the set function for setting global variable in allInfos according to Map data structure, and returning the content information of a global variable according to the get function; defining the calibration collection object listTarget in the class PKBean, wherein the listTarget is used to verify the data in the class PKBean; determining if allInfos is missing data information based on listTarget; if not, performing the conversion process through the to String () function which is used to convert the data information in allInfos to an object of type String; calling the pkbean, toString () function in the class PKBean to get a C + + message based on an object of type String.
Owner:WUHAN DOUYU NETWORK TECH CO LTD
A method and related device for acquiring data
ActiveCN109343968BImprove build efficiencyImprove acquisition efficiencyInterprogram communicationMissing dataAlgorithm
The embodiment of the invention discloses a method for acquiring data and an associated apparatus. The method comprises the follow steps of defining target data in a class PKBean of a data bean object, wherein the target data is of a private type; setting the functions of set function and the function of get function to the target data; using Map data structure in class PKBean,designing the maintenance variable Map (String, Object) allInfos of global data; storing the parameter information of the set function for setting global variable in allInfos according to Map data structure, and returning the content information of a global variable according to the get function; defining the calibration collection object listTarget in the class PKBean, wherein the listTarget is used to verify the data in the class PKBean; determining if allInfos is missing data information based on listTarget; if not, performing the conversion process through the to String () function which is used to convert the data information in allInfos to an object of type String; calling the pkbean, toString () function in the class PKBean to get a C + + message based on an object of type String.
Owner:WUHAN DOUYU NETWORK TECH CO LTD
Data acquisition method and related device
ActiveCN110795098AImprove build efficiencyImprove acquisition efficiencyTransformation of program codeAlgorithmTheoretical computer science
The embodiment of the invention discloses a data acquisition method and related device, which are used for effectively improving the construction efficiency of a C + + message, reducing the acquisition difficulty and splicing difficulty of the data and greatly improving the acquisition efficiency of the C + + message. The method provided by the embodiment of the invention comprises the following steps: defining target data in a class PKBean of a data Bean object; defining a static class MyBuilder in the class PKBean, wherein the data defined in the class MyBuilder is the same as the target data defined in the class PKBean; setting a function of a set function and a function of a get function for the target data in the MyBuilder-like model; storing parameter information for setting a globalvariable in the set function in allInfos according to the Map data structure, and returning content information of the global variable according to the get function; defining a builder function in the class MyBuilder so as to obtain a parameter object of the class PKBean; performing a conversion process through a toString () function, wherein the toString () function is used for converting the PKBean-like parameter object in the allInfos into an object of a String type; and calling a pkbean.toString () function in the class PKBean so as to obtain a C + + message through conversion according to the object of the String type.
Owner:WUHAN DOUYU NETWORK TECH CO LTD
Box-packed splicing toy
ActiveCN103331024BHigh playabilityReduce the difficulty of splicingToysIsosceles trapezoidEngineering
The invention discloses a box-packed splicing toy. The box-packed splicing toy comprises a regular hexagon frame body, wherein a sealing partition board and a perforated partition board are fixedly connected to the frame body; the sealing partition board and the frame body form a first cavity taking the shape of an inner-concave regular hexagon; the perforated partition board and the frame body form a second cavity taking the shape of an inner-concave regular hexagon; the second cavity and the first cavity are the same in size; 90 insertion holes are formed in the perforated partition board; cylindrical insertion strips are movably inserted in the insertion holes; the box-packed splicing toy further comprises 18 pieces of isosceles trapezoid splicing blocks capable of being just accommodated in the first cavity or the second cavity; when the isosceles trapezoid splicing blocks are spliced in the first cavity, peripheral notches of the isosceles trapezoid splicing blocks can be omitted for splicing, and the splicing difficulty is low; when the isosceles trapezoid splicing blocks are spliced in the second cavity, the splicing mode of the isosceles trapezoid splicing blocks can be changed by inserting the cylindrical insertion strips into the insertion holes in different positions, while the number of the cylindrical insertion strips also can be adjusted so as to change the splicing difficulty.
Owner:ZHEJIANG JINMA ARTS & CRAFTS
Basalt fiber composite integrated wallboard
PendingCN114412060AAchieve the purpose of splicingReduce the difficulty of splicingWallsBasalt fiberMechanical engineering
The invention belongs to the technical field of wallboards, and particularly relates to a basalt fiber composite integrated wallboard, aiming at the existing splicing problem, the following scheme is provided: the basalt fiber composite integrated wallboard comprises two wallboards, fiber cloth and resin are mounted in the wallboards, one side of each wallboard is provided with a cavity, the inner wall of one side of each cavity is provided with a fixing hole, and the fixing holes are formed in the inner wall of one side of each cavity; a fixing rod is slidably installed in the fixing hole, one end of the fixing rod extends into the cavity, the other end of the fixing rod extends out of the cavity, the end, extending out of the cavity, of the fixing rod is fixedly connected with one side of the wall plate, a limiting groove is formed in the top, extending into the cavity, of the fixing rod, and a limiting rod is slidably installed in the limiting groove; one end of the limiting rod extends into the limiting groove, and the other end of the limiting rod extends out of the limiting groove. The wallboards are fixedly connected through the fixing rods, the splicing difficulty between the wallboards is greatly reduced, and meanwhile the installation efficiency of the wallboards is improved.
Owner:中北玄武科技发展有限公司
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