65results about How to "Improve automatic performance" patented technology

The invention provides a local linear linear preserver-based scene color style uniformizing method. The method comprises the following steps of: inputting an original color image and a reference color image, and converting both from a RGB (red, green, blue) color space to a Lab color space; classifying the colors of the original color image and the reference color image by using eleven primary colors, calculating a color mean value of each color class in a corresponding images, and acquiring dominant tones of the original image and the reference image; establishing a color mapping relation between the dominant tones of the original image and the reference image according to a color mapping mechanism; calculating a local linear relation of each pixel color of the original image, and calculating a color value of each pixel in a result image by combining the color mapping relation of the dominant tones in the premise of preserving the local linear relation; and converting the color spaceof the result image from Lab to RGB, and outputting a final result. According to the method, the colors of the dominant tone of the reference image are transferred to the original image, and the problem of unsmooth color transition caused by the color classification is solved by considering the local linear relation of the image spaces.

The invention discloses a semi-inverse method-based rapid single image dehazing algorithm, which comprises the following steps: In light of an atmospheric scattering model, working out an atmospheric global illumination value by utilizing an improved semi-inverse algorithm, wherein the robustness of the obtained atmospheric global illumination value is stronger than that of the maximum gray value in a dark channel; secondly, fusing the edge information and the scene depth information of an image upon the characteristic of atmospheric scattered light by taking the edge information of the image as a synthesis condition, and accurately estimating an atmospheric streamer; then, obtaining an initial restored haze-free image according to the atmospheric scattering model; finally, performing color adjustment and detail enhancement processing on the image after being initially dehazed to obtain a haze-free image with strong sense of reality. The semi-inverse method-based rapid single image dehazing algorithm has a very good processing effect on depth mutation or prospect pixels, so that a vignetting effect is eliminated; shown by a large number of experiments, the semi-inverse method-based rapid single image dehazing algorithm disclosed by the invention is capable of well keeping color and detail information, is better in automaticity and robustness, and can be further used for a video dehazing system.

The invention relates to an integrated printing device and printing method of a continuous fiber embedded material, and belongs to the technical field of function material 3D printing. A polymer cylinder filamentation stick with a hole is preformed, and a continuous fiber penetrates through the hole of the filamentation stick; the filamentation stick is tightly clamped in a filamentation barrel; apush rod pushes the filamentation stick downwards; the filamentation stick passes through a heating area; molten polymer flows downwards to wrap the surface of the continuous fiber; finally, a formedwire comes out from the bottom of the filamentation barrel; the formed wire passes through a measuring and shearing mechanism, is shorn when the diameter does not meet the requirement and directly enters a feeding mechanism when the diameter meets the requirement; the feeding mechanism unceasingly feeds the formed wire downwards; and the formed wire is fed into a printing head part, and printingis achieved. The integrated printing device and printing method have the advantages that adhesiveness between the fiber and the polymer is good, local accumulation of the continuous fiber cannot be generated, formed wires of different diameters can be obtained through printing according to requirements, and printing of continuous fiber embedded type high-melting-point polymer is achieved.

The present invention relates to an easy backwashing gravity type valve-free filtration pool, which is provided with a water distribution groove, wherein the water distribution groove is connected to the water inlet of a water inlet pipe, the water outlet of the water inlet pipe is connected to a filtration device, the filtration device is arranged inside a water box, the water box is provided with a water outlet pipe, and a siphon device is arranged inside the water box, and is connected to the filtration device. According to the present invention, the easy backwashing gravity type valve-free filtration pool has characteristics of simple structure, automatic filtration, automatic repeated washing, easy operation and management, easy assembly and disassembly, good pipeline corrosion resistance, piercing phenomenon generation resistance, water loss reducing, backwashing achieving, good backwashing effect, good automatic effect, water resource saving, and cost reducing.

A method for automatic calibration of a position detection sensor of an automatic transmission including a gearshift actuator, the method including registering, using the position detection sensor, the position of the gearshift actuator upon power-up of the transmission; and performing a calibration of the position detection sensor if the registered position of the gearshift actuator is outside a predetermined expected position range of the gearshift actuator or within a predetermined abnormal position range of the gearshift actuator.

The invention discloses a municipal painting device for trunk insect prevention. The municipal painting device comprises an arc-shaped base; the upper surface of the arc-shaped base is fixedly connected with an arc-shaped sliding rail; a first electrically-controlled trolley is arranged on the arc-shaped sliding rail, and the upper surface of the first electrically-controlled trolley is fixedly connected with a rectangular vertical column; the surface of the front side of the rectangular vertical column is fixedly connected with a vertical sliding rail, and an electrically-controlled moving block and a second electrically-controlled trolley are arranged on the vertical sliding rail; the surface of the front side of the electrically-controlled moving block is fixedly connected with a circular liquid storage tank, a liquid outlet is machined in the side surface of the circular liquid storage tank, and a circular pipe is embedded in the liquid outlet; and one end of the circular pipe is fixedly connected with a shower spraying head, the lower surface inside the circular liquid storage tank is provided with a micro pump, and the other end of the circular pipe is fixedly connected withthe micro pump through a stretching pipe. The municipal painting device has the beneficial effects of simple structure and high practicability.

The invention relates to the field of irrigation equipment of agricultural products, in particular to an agricultural greenhouse drop irrigation machine. The agricultural greenhouse drop irrigation machine comprises a drop irrigation rack, a water pipe rolling rack and a rubber water pipe; a plurality of drop irrigation heads are arranged on the drop irrigation rack; the drop irrigation heads are arranged on a main pipe; the main pipe is connected with one end of the rubber water pipe; the rubber water pipe passes through a guide roller to reach the water pipe rolling rack; the rubber water pipe is wound around a winding barrel on the water pipe rolling rack. The other end of the rubber water pipe is wound around the water pipe rolling rack and then is connected to an external pesticide liquid pond; rollers are arranged at the bottom of the drop irrigation rack and driven by a frequency modulation motor; height sensors are further arranged on the main pipe of the drop irrigation rack. A lifting mechanism is arranged at the bottom of a supporting rod of the drop irrigation rack and the height sensors control the lifting mechanism to adjust the vertical height of the main pipe after measuring the height.

The invention discloses a splitting machine for bamboo chip processing by a bamboo tube. The splitting machine comprises a supporting frame body used for supporting the bamboo tube, a lifting pushingdevice fixed on one side of the supporting frame body, and sectioning cutters fixed on the other side of the supporting frame body; the supporting frame body is positioned between the lifting pushingdevice and the sectioning cutter, at least two spaced arc-shaped supporting pads are arranged on the supporting frame body, and a pushing sliding rail is arranged on the side face of the supporting frame body; the lifting pushing device is provided with an automatic lifting device and a pushing device; the pushing device is fixed at the top of the automatic lifting device and comprises a support seat and a conical pushing block; one end of the conical push block is movably inserted and pulled out of the support seat through an insertion strip, the end of the conical push block is connected tothe bottom of the supporting frame body through a chain, the bottom of the conical pushing block is connected to the pushing sliding rail through a matching sliding block and a pushing motor to slide;a matched inserting groove is formed in the position, corresponding to the inserting strip of the conical pushing block, of the support seat; and the automatic lifting device and the pushing motor are connected with a PLC control device. The sectioning machine has the advantages that the split bamboo continuity is good, the automatic effect is good and manual sectioning is not needed.

The invention discloses a welding electrode drying box with a counting function. The welding electrode drying box comprises a drying box body and a box door, and is characterized in that a heater is arranged at the bottom of the drying box body; the drying box body is provided with a control module for controlling the heater to work and a first outlet; a buffer box body is arranged side by side with the drying box body; a transferring frame used for containing welding electrodes is arranged inside the drying box body; the buffer box body is provided with a second outlet, a counter and a display screen. The welding electrode drying box with the counting function is novel in design, the welding electrodes are transferred into a heat preservation area after being dried, the automatic effect is good, and the practical value is high.

The invention discloses a farm preventing poultry from escaping. The farm preventing poultry from escaping is characterized in that the farm comprises a poultry farm; a linkage door that can be openedupwards is disposed on one side of the poultry farm; a weight driving device capable of opening or closing the linkage door when a person steps on is arranged on the lower side of the linkage door. The farm preventing poultry from escaping has the advantages of being simple in structure, easy to use and good in automaticity, enabling the linkage door to be opened by the weight of a person when the person enters the farm and a poultry escape exit to be closed when the person leaves the farm, preventing the poultry from escaping, reducing personal property loss caused by the poultry escape, andbeing quite convenient and effective.

The invention discloses a detection device for insulating material production, and the device specifically comprises a support, the inner wall of the support is fixedly connected with a transportation slide way, and the inner wall of the transportation slide way is slidably connected with a transportation frame; the supporting device is arranged in the bracket and is fixedly connected with the inner wall of the bracket; the hydraulic push rod is arranged at the top of the support, and the bottom of the hydraulic push rod is fixedly connected with a detection device; the supporting device comprises a hydraulic ejector rod, the top of the hydraulic ejector rod is fixedly connected with a top plate, and an air cavity is formed in the top plate; the air pipe is arranged on one side of the top plate, one end of the air pipe communicates with the interior of the air cavity, and the end, away from the air cavity, of the air pipe communicates with an external air pump; the invention discloses a cross-shaped limiting block, and relates to the technical field of insulating material detection. The detection equipment for insulating material production can prevent the to-be-detected insulating part from moving, is convenient for applying load, can prevent the qualified insulating part from being damaged by large load, and is safe and reliable to use.

The invention discloses a movement driving mechanism of a constructional engineering construction hoisting device. The movement driving mechanism comprises a first motor, a fixed shell, a rotating roller, a steel rope, a connecting piece, a guide frame, a guide wheel, a sweeping device and an auxiliary device. The sweeping device is installed on the right side of the guide frame and slides along with the guide frame, a fixing box is installed in the sweeping device, the fixing box is driven by an independent motor to drive an internal mechanism to move, a scraping and sweeping piece can move downwards to be in contact with a guide rail to scrape, sweep and clean the guide rail, the automatic effect is good, and efficiency is high; and the auxiliary device is installed at the front end of the fixed shell, after lubricating grease is smeared on the steel rope, the independent motor installed in the auxiliary device is started to drive a mechanism in a transmission box to move, namely, asweeping piece moves at the front end of the steel rope in a reciprocating mode, the lubricating grease is scattered to the two ends of the steel rope, uniform smearing is achieved, and manual operation is reduced.

The invention discloses an electronic bus stop board achieving bus card recharge. The electronic bus stop board comprises a mounting base, an electronic bus stop board is installed on one side of the mounting base, a site display device is installed on one side of the electronic bus stop board, a recharge display device is arranged on one side of the site display device, a speaker is arranged on one side of the recharge display device, a recharge panel is installed on one side of the speaker, a card insertion device is installed on one side of the recharge panel, a cash device is installed at the lower end of the card insertion device, a change device is arranged at the lower end of the cash device, an internet banking payment device is arranged on one side of the recharge panel, an internet banking connecting device, a recognition device, a wireless transceiver device and a control device are installed in an inner cavity of the electronic bus top board, and the output end of the control device is electrically connected with the input ends of the internet banking connecting device, the recognition device, the wireless transceiver device, the recharge display device and the recharge panel. The electronic bus stop board achieving bus card recharge is easy to use and convenient and rapid to install, a user can use the electronic bus stop board conveniently, and good convenience is brought to the user in the using process.

The invention discloses a microwave desulfurization and regeneration device for waste rubber, comprising a device main body, wherein a connecting base is installed at the lower end of a cavity of the device main body, a regeneration box is installed at the upper end of the connecting base, a handle is arranged at one side of the regeneration box, one side of the handle extends to the outside of the device main body, a desulfurization cavity is installed at the upper end of the regeneration box, a high-temperature treatment cavity is installed at the upper end of the desulfurization cavity, a filtering device is installed on the inner wall of the desulfurization cavity through a connecting device, a working machine is installed on one side of the upper end of the high-temperature treatment cavity, a high-temperature device is installed on one side of the working machine, a feeding device is installed at the upper end of the high-temperature treatment cavity, and one side of the feeding device extends to the outside of the device main body. The device has the advantages of simple use and convenient and quick installation, is convenient for users to use, can effectively save time and vigor of users and brings convenience for users.

The invention discloses a dust-proof device for cold storage equipment. The dust-proof device comprises a device main body. A fixing supporting plate is mounted at the upper end of the device main body, a shielding plate is mounted at the upper end of the fixing supporting plate, and a protecting device is arranged at the lower end of the shielding plate. The two ends of the fixing supporting plate are provided with ventilating devices correspondingly, and dust suction devices are mounted in the ventilating devices. A treating cavity is formed in an inner cavity of the fixing supporting plate,and an adjusting device is mounted at an inner cavity of the device main body. Telescopic devices are mounted on the two sides of the upper end of the device main body correspondingly, one sides of the telescopic devices are provided with storing devices, and one sides of the storing devices are connected with the fixing supporting plate. The outer end of the fixing supporting plate is provided with a dust induction device, and the inner cavity of the fixing supporting plate is provided with a control device. According to the dust-proof device, use is easy, mounting is convenient and fast, use by a user is convenient, and very good convenience is achieved in the process of use by the user.