41results about How to "Realize the occlusion effect" patented technology

The invention discloses a method for identifying a motion foreground in a video. The method comprises the steps of: acquiring a to-be-processed video frame containing a video implantation target region; determining a corresponding region of interest according to the video implantation target region; for the region of interest, performing rough segmentation on a motion foreground of the region of interest through comparing the foreground and a background; and for a rough segmentation result, performing fine segmentation on the motion foreground of the region of interest through image edge processing, so as to obtain a motion foreground segmentation result. The method can achieve the effect of identifying the motion foreground in the video frame quickly and precisely in real time.

The invention provides a display panel and a display device for fingerprint identification. The display panel comprises an array substrate and a plurality of light-emitting units arranged on the arraysubstrate. The array substrate comprises a substrate body and a thin film transistor layer arranged on the substrate body. The substrate comprises at least two organic film layers which are arrangedin a laminated manner. A conductive shading layer is arranged between the at least two organic film layers. The conductive shading layer is divided into a plurality of pressure-sensitive electrodes which are arranged at intervals. According to the display panel provided by the invention, the problem that the driving load of a pixel circuit is large due to the fact that capacitive coupling easily occurs between a conductive shading layer and the circuit in an existing under-screen fingerprint identification device is solved.

The invention relates to a crushing and briquetting device, in particular to a waste water bottle crushing and briquetting device for resource regeneration. According to the waste water bottle crushing and briquetting device for resource regeneration, the working efficiency is improved, operation is convenient, and the cost is saved. The waste water bottle crushing and briquetting device for resource regeneration comprises bottom plates, a second supporting frame, an accommodating mechanism and a rotating mechanism; four first supporting frames are evenly arranged in the middles of the two bottom plates; the second supporting frame is connected between the upper parts of the two first supporting frames on the right side; the accommodating mechanism is connected among the four first supporting frames; and the rotating mechanism is arranged at the top of the second supporting frame. An output shaft of a first motor drives a first rotating shaft to rotate, so that stirring blades are driven to rotate to crush a waste water bottle, and the crushing effect is achieved.

The invention relates to the technical field of distribution transformers, and discloses an intelligent distribution transformer. The transformer comprises a distribution transformer body, wherein the top of the distribution transformer body is rotatably inserted with a horizontal rotating shaft through a bearing, and the two sides of the rotating shaft extend to the outside of the distribution transformer body respectively; a baffle, wherein supporting rods are fixedly connected to the two sides of the baffle, the sides, away from the baffle, of the two supporting rods are fixedly connected to the two sides of the rotating shaft correspondingly, and the baffle is used for shielding sunlight irradiating the surface of the distribution transformer body; and a light sensor which is installed on the side, away from the distribution transformer body, of the baffle and used for monitoring the sunlight irradiation direction. Through the arrangement of the driving mechanism, the side, away from the distribution transformer body, of the baffle can face the sun all the time and rotate along with movement of the sun, so that the effect of shielding sunlight is achieved, and the surface of the distribution transformer body is prevented from being exposed to the sun.

The invention relates to the technical field of unmanned sales equipment, and discloses an isolated delivery device and method. The isolated delivery device comprises a delivery cabinet, a placement matching table, transmission crawler belts, infrared sensors, an isolation mechanism, an opening and closing mechanism and a shielding mechanism, the placement matching table is evenly distributed in an inner cavity of the delivery cabinet, the infrared sensors are located on the right side of the bottom of the placement matching table, the transmission crawler belts are symmetrically distributed in the inner cavity of the placement matching table up and down and the isolation mechanism is arranged at the bottoms of the transmission crawler belts. According to the invention, on the basis of traditional commodity display, only one isolation device is additionally arranged, the display space is effectively utilized, the device can be suitable for fragile commodities, a user can select a commodity channel by himself or herself or even modify an original display mode to achieve the purpose of automatic selling, other protection devices are not needed, rainwater and sunlight can be shielded for a purchaser, when the purchaser purchases commodities, operation can be conducted conveniently, and the effect of facilitating shopping of the purchaser is achieved.

The invention relates to a screen carrying device with the size being adjustable. The screen carrying device comprises a base plate, a middle layer plate, an upper left plate and an upper right plate.The base plate is placed on a horizontal plane and provided with a rectangular through hole. The left side edge and the right side edge, in the width direction of the rectangular through hole, of thebase plate are provided with a left guide rail and a right guide rail correspondingly. The front side edge and the rear side edge, in the length direction of the rectangular through hole, of the baseplate are provided with an upper front plate and an upper rear plate. The left end and the right end of the middle layer plate are connected with the left guide rail and the right guide rail in a sliding manner correspondingly. A left support and a right support are connected to the middle layer plate in a sliding manner. The two ends of the upper left plate are connected with the upper front plate and the upper rear plate in a sliding manner correspondingly. The upper left plate is connected with the left support in a sliding manner. The left end and the right end of the upper right plate are connected with the upper front plate and the upper rear plate in a sliding manner correspondingly. The upper right plate is connected with the right support in a sliding manner. By means of the screen carrying device, the upper left plate and the upper right plate can slide leftwards and rightwards in the horizontal direction; the middle layer plate can slide in the front-back direction; size adjustability of a screen supported by the screen carrying device is achieved; and the screen carrying device is wide in applicability and easy to adjust.

The invention relates to safe stereoscopic parking equipment. The parking equipment comprises a first parking seat, a second parking seat, two support frames, two lifting bases and two air cylinders,a reinforcing mechanism comprises a rotating shaft, a driving assembly, two clamping rods, two connecting lines and two support assemblies, a shielding mechanism comprises a connecting rod, a protective curtain, a driving shaft, a second motor, a transmission assembly, two guiding rods and two moving casing pipes, each support assembly includes a sliding slot, a spring and two sliding blocks, andthe driving assembly includes a first motor, a worm and a gear. According to the safe stereoscopic parking equipment, the two clamping rods are driven by the reinforcing mechanism to move, so that thestability of a car is improved under the action of the two clamping rods, and therefore the safety of the stereoscopic parking equipment is improved; the protective curtain is expanded and retractedthrough the shielding mechanism to achieve a shielding effect on the car, so that the practicality of the stereoscopic parking equipment is improved.

The invention discloses a night computer desk. A support is fixed on an upper end of the computer desk; a rectangular frame is arranged on an upper end of the support; a black-out cloth roller is sleeved on frame rods of the rectangular frame; black-out cloth fixed on the black-out cloth roller is tied through a manner that a cotton tape and a button are fastened; and universal wheels with locks are arranged on lower ends of support feet of the desk. According to the night computer desk adopting the technical scheme, the support is fixed on the upper end of the computer desk, and the black-out cloth roller is sleeved on the frame rods of the rectangular frame on an upper end of the support, so that when a user opens the cloth roller and puts the black-out cloth down, computer light can be blocked; and when not in use, the black-out cloth roller is rotated to be withdrawn, is tied through the cotton tape and is locked through the button.

The invention relates to a method and a device for realizing an infinite blue box function, an electronic device and a storage medium. The method comprises the following steps: obtaining blue box information; establishing a three-dimensional model according to the blue box information to obtain a blue box model; and performing rendering processing according to the blue box model to obtain a video image. According to the invention, the corresponding three-dimensional model is established according to the actual blue box, the blue box model is rendered to obtain the alpha signal of the blue box area, the alpha signal is output to the image matting synthesizer to achieve the shielding effect, the blue box area is determined in a modeling mode, the infinite blue box area can be established for the blue box in any shape to obtain the 360-degree non-goof effect, and the utilization rate of the blue box area can be increased.

The invention discloses a movable shop shielding shack, which comprises at least three supports, wherein the upper ends of the supports are connected together movably, an air bag roof is further connected and fixed at the upper ends of the supports flexibly, at least one support is provided with a hollow structure, the upper end of the support with the hollow structure is communicated with the air bag roof, and the air bag can be inflated from the bottom of the hollow support. The movable shop shielding shack is simple in structure and portable in use, the occupied area can be adjusted automatically according to the environment, the large-area shielding effect is achieved, and a high-altitude and long-distance publicity effect is achieved at the same time.

The invention discloses a cabinet with high storage performance. The cabinet comprises a cabinet body, wherein the cabinet body is provided with an opening-closing door, the face, opposite to the opening-closing door, in the cabinet body is provided with a track groove, the track groove is internally and slidably provided with an internal storage frame, the internal storage frame is internally provided with a first electromagnet, the cabinet body is internally provided with a second electromagnet attached to the first electromagnet, the internal storage frame achieves sliding connection in thetrack groove through a detachable connecting mechanism, the internal storage frame is internally and slidably connected with an H-shaped supporting plate, the H-shaped supporting plate comprises an upper supporting plate, a lower supporting plate and a connecting rod connecting the upper supporting plate and the lower supporting plate, the connecting rod slidably penetrates through the bottom ofthe internal storage frame, the two ends of the upper supporting plate both achieve position limiting in the internal storage frame through a limiting mechanism, the bottom of the cabinet body is provided with a storage groove, the storage groove is internally provided with a lifting plate for connecting a metal storage frame, and the lifting plate ascends and descends vertically through a drivingmechanism. The cabinet with the high storage performance has the advantages that a novel structure is arranged in the cabinet, the cabinet has various ways of adjustment in space, and the storage space is diverse.

The invention belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette atomization device which comprises an atomization sleeve, a mounting seat is fixedly connected to the left side of the atomization sleeve, an adjusting sleeve is movably connected to the right side of the atomization sleeve, a rotational flow sleeve is movably connected to the right side of the adjusting sleeve, and a support is fixedly connected to the interior of the atomization sleeve. The right side of the support is fixedly connected with an atomization heating wire, and the problems that an existing electronic cigarette atomization device is a straight-barrel-shaped flue, smoke is linear airflow, the heat exchange efficiency is low, when heat generated due to continuous heating of the heating wire is not continuously taken away, the temperature is continuously increased, the temperature is rapidly increased, and a user is scalded are solved. The problems that due to the fact that atomization is not sufficient, large tobacco tar particles exist in smoke, the tobacco tar particles can be directly sucked along with linear airflow and enter the oral cavity, discomfort and waste are caused, and the size of the smoke cannot be adjusted are solved.

The invention relates to a municipal garden drainage system. The municipal garden drainage system comprises a drainage pipe, a drainage well and a grid, an upper filter screen and a lower filter screen are arranged in the drainage well up and down, and an upper discharge port and a lower discharge port are formed in the well wall of the drainage well; sealing plates are arranged at the upper discharge port and the lower discharge port, driving cylinders are arranged on the drainage well respectively, switch starting devices are installed on the drainage well, and the two switch starting devices are electrically connected with the two driving cylinders respectively; a coarse filter residue collecting tank and a fine filter residue collecting tank are arranged on the periphery of the drainage well; and filter residue propeller devices are arranged in the coarse filter residue collecting tank and the fine filter residue collecting tank, filter ports are formed in the coarse filter residue collecting tank and the fine filter residue collecting tank, filter residue filter screens are arranged at the filter ports, and the two filter ports communicate and are connected with a drainage pipe. The drainage system has the effects that the drainage capacity of the drainage system is improved, and the cleaning labor force of personnel is relieved.

The invention relates to a storage cabinet, and particularly relates to a storage cabinet for placing precise instruments. The technical problem is to provide a storage cabinet for placing precise instruments, wherein the storage cabinet can realize automatic lifting, has a protection function and is not easy to knock down. According to the technical scheme, the storage cabinet for placing the precise instruments comprises a cabinet body, foot stools, a door plate mechanism and a lifting frame mechanism, wherein the foot stools are arranged on the two sides of the cabinet body; the door plate mechanism is arranged on one side of the cabinet body; and the lifting frame mechanism is arranged between the interior of the cabinet body and the door plate mechanism. Through cooperation between the door plate mechanism and the lifting frame mechanism, the precise instrument can be freely stored and taken out, and the shielding effect on the precise instrument is achieved.

The invention discloses an energy-saving full-sensing power distribution cabinet, which comprises a top cover, a power distribution cabinet body and a filter screen body, wherein a storage bin is arranged in the top cover; an isolation plate is attached to the right side of the storage bin; a battery is mounted on the right side of the isolation plate; the power distribution cabinet body is fixedon the lower end surface of the top cover; a rotating shaft is installed on the left end face of the power distribution cabinet body; a front cover is fixed to the outer surface of the rotating shaft;a pressure sensor is installed on the side end face of the front cover; heat dissipation holes are formed in the side surface of the power distribution cabinet body in a penetrating mode; the filterscreen body is installed in the heat dissipation holes; and a filter frame body is installed behind the filter screen body. The energy-saving full-sensing power distribution cabinet is mainly characterized in that a large amount of active carbon with dehumidification capability can be loaded in the S-shaped ventilation pipeline, the introduced air can be dehumidified, and by means of a solar panel, solar energy can be effectively utilized, use of internal electricity consumption is reduced, the energy-saving effect is achieved, and the high heat dissipation capacity is achieved.

The invention relates to the technical field of vegetable planting, and particularly discloses an agricultural internet greenhouse monitoring device and an application method of each stage of vegetable planting.The agricultural internet greenhouse monitoring device comprises a greenhouse supporting column, a temperature and humidity sensor, a wireless data transmitter, a connecting rod, a fixing plate and an inserting rod, and the temperature and humidity sensor is installed at the top of the connecting rod; the wireless data transmitter is installed on the top of the temperature and humidity sensor, and the fixing plate is fixedly connected to the surface of a greenhouse supporting column. Through the position structural design of a connecting rod, a fixing plate, a through groove, an opening, a spring, an inserting rod, a fourth protruding plate, a plurality of first clamping teeth and a plurality of second clamping teeth, the position relation between a temperature and humidity sensor and a greenhouse supporting column and the position relation between a wireless data transmitter and the greenhouse supporting column are adjusted more easily and conveniently; the temperature and humidity sensors and the wireless data transmitter can be efficiently adjusted by workers, and the problem that the efficiency is too low when a plurality of temperature and humidity sensors in the greenhouse need to be adjusted is solved.

The invention provides an air guide device and an air conditioner. The air guide device (2) can be arranged at the position of an air outlet (3) of the air conditioner, the air guide device (2) further comprises a baffle (21), and the baffle (21) can move in the length direction of the air outlet (3); and part of the area of the air outlet (3) can be shielded in the movement process of the baffle(21). According to the air guide device and the air conditioner, the shielding effect can be realized on part of the area of the air outlet, so that the baffle can be controlled to move (in a left-right movable mode) according to different requirements of users, the purpose of realizing unequal-speed air supply in different areas is effectively realized, the air supply mode is flexible, the partitioned air supply wind speed can be freely adjusted, the refrigeration and heating comfort is good, wind-free air supply can be realized, the strong refrigeration and heating function can be realized,and various comfort requirements of different users are met.