60results about How to "Reduce the difficulty of splicing" patented technology

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.

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.

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.

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.

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.

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.

The invention discloses a steel structure column convenient to adjust. The steel structure column comprises a steel structure column body; a base is arranged at the bottom of the steel structure column body; a first supporting column is fixedly mounted on the upper surface of the base; a second supporting column is fixedly mounted at the top end of the first supporting column; a third supporting column is movably mounted outside the second supporting column; a reinforcing device is fixedly mounted on the inner wall of the third supporting column; and installation plates are fixedly mounted outside the third supporting column. Through arrangement of the second supporting column and the third supporting column, height of the steel structure column can be conveniently adjusted; the second supporting column is fixed through first limiting holes, second limiting holes and limiting bolts, application range of the steel structure column body is enlarged, splicing intervals are avoided, splicing difficulty is reduced, normal splicing work is guaranteed, working efficiency is improved; and through arrangement of the reinforcing device, anti-pressure capacity of the steel structure column body is improved.

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.

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.

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.

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.

The invention provides a method for splicing a three-dimensional model of comminuted fracture by using templates, which comprises the following four steps of: firstly, reconstructing and preprocessingCT data of a patient with comminuted fracture, segmenting different tissues, filling hollow parts, and reconstructing the three-dimensional model of the fragments and the templates; analyzing the geometric features of the fragments, and extracting feature points on each fragment and the template; calculating a descriptor for each feature point; finally, matching features, achieving automatic splicing of fragments, and therefore the broken bones are restored. The method can automatically splice the three-dimensional model fragments reconstructed by the comminuted fracture CT, and has high accuracy and clinical reference value.

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.

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.

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.

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.