44results about How to "Realize the rendering effect" patented technology

At least one embodiment of that present disclosure provides an image display method, a display system, and a computer-readable storage medium. The image display method includes: acquiring a first image; Determining a first region and a second region in the first image; Processing the first region with a first rendering algorithm and processing the second region with a second rendering algorithm toobtain a second image, wherein the rendering resolution of the first rendering algorithm is greater than the rendering resolution of the second rendering algorithm; Display a second image. The imagedisplay method adopts different rendering algorithms to process different display areas at the display device, realizes the rendering effect of the fixation point, reduces the data transmission amountof the image, saves the power consumption of the host computer, and improves the refresh rate of the display picture.

The present invention discloses an image rendering method and a system. The method comprises an acquisition step for acquiring the image frames of a to-be-rendered image, wherein the image frames comprise a plurality of key frames and a plurality of reference frames, one key frame corresponds to a plurality of reference frames, the key frames represent the particular scene optical information, and the reference frames represent the depth information of key frames; a processing step for acquiring two motion fields according to the plurality of key frames and the plurality of reference frames, wherein the two motion fields comprise a motion field between key frames and reference frames and a motion field between different key frames; and a rendering step for obtaining a rendered image through rendering the plurality of processed key frames. According to the invention, based on two motion fields different in scale, the 360-degree panoramic image rendering effect is realized.

A LLC resonant power converter for converting an input voltage from a direct current power source into an output voltage includes a first power switch, a second power switch, a transformer, a rectifying filter circuit, an LLC resonant circuit including a resonant inductor, a magnetizing inductor, and a variable capacitor that are electrically connected in series, a controller that controls the first power switch and the second power switch to be alternately switched to an on-state and that controls the variable capacitor to have a first capacitance value or a second capacitance value when the controller determines that the input voltage is within a first voltage range or a second voltage range, respectively.

The invention discloses a compression detection device for a fabricated building connection structure. The device comprises an operation table, a first spring, a threaded rod, a guide chute and a connecting piece body; a support rod is fixed on the operation table, an electric telescopic rod is fixed on the operation table, and a movable frame is fixed at the tail end of the electric telescopic rod; and meanwhile, a lower sliding plate is fixed to the lower end of the movable frame, a limiting top plate is fixed to the tail end of the sliding block, a second gear is fixed to a partition plate through a bearing, the connecting piece body is arranged on the movable frame, and the connecting piece body is arranged below the limiting plate. According to the compression detection device for the fabricated building connection structure, the sliding frames moving in opposite directions are adopted and matched with elastic limiting mechanisms, so that connecting pieces with different sizes and thicknesses can be limited and fixed, the detected piece is prevented from moving in the detection process, and the diameter of a top pressing plate is adjusted by adopting an adjustable structure; therefore, the influence effect of different extrusion areas on the detected piece is achieved, and the accuracy of detection data is ensured.

The invention discloses a fire-protection emergency sign lamp. The fire-protection emergency sign lamp comprises a direct current power supply module, a buck circuit module, an LED load module, a communication two-bus module, an MCU control module, an LED fault detection module and an emergency lighting controller; the direct current power supply module is connected with the LED load module through the buck circuit module; the output end of the LED load module is connected with the input end of the MCU control module and the input end of the LED fault detection module respectively; the output end of the LED fault detection module is connected with the MCU control module; the MCU control module is connected with the communication two-bus module; and the communication two-bus module is connected with the emergency lighting controller. The fire-protection emergency sign lamp provided by the invention is advantageous in safety, reliability and reduction of the possibility of electric leakage-caused wounding, and can indicate escape routes according to on-site actual situations, and more effectively realize the effect of fire-protection emergency signs.

The invention discloses a fluorescent spraying device for a U-shaped electric heating tube of an electric heater. The fluorescent spraying device comprises a bottom plate, wherein a stirring tank is arranged on the bottom plate; a storage barrel is arranged in the stirring tank; an inner barrel body is arranged in the storage barrel; the surface of the inner barrel body is of a microporous structure; a first drive motor is arranged on the stirring tank; the first drive motor is connected with a drive shaft; a stirring blade is arranged at the lower end of the drive shaft; the stirring blade is arranged in the inner barrel body; a temperature control plate is arranged on the inner bottom of the storage barrel; the temperature control plate is distributed on the outer bottom of the inner barrel body; a temperature controller is arranged on the inner bottom of the stirring tank; a grinding pipeline is arranged on the top of the stirring tank; a feeding hole is formed in the top of the stirring tank; a spraying chamber is formed in the bottom plate. According to the fluorescent spraying device disclosed by the invention, the storage barrel and the inner barrel body are integrally heated, so that fluorescent powder and glue solution mixed liquor are stirred in a constant-temperature environment, and a fluorescent coating effect can be realized on the surface of the U-shaped electric heating tube of the electric heater.

The invention relates to a production method for extracting tobacco leaf clean oil. The production method includes: taking tobacco leaves and / or waste defective tobacco powder as raw materials; disposing the raw materials in an extracting device of an ultrasonic generator after drying and smashing; using fat-soluble organic solvent for extraction, using water-soluble organic solvent for dissolving, and obtaining needed tobacco leaf clean oil through filtering and depressurizing and compressing of filtrate. A principle that ultrasonic waves are high in penetrability in liquid medium is utilized, so that the solvent can quickly immerse the tobacco leaves and break cells at normal temperature and within short time to enable tobacco oil to be extracted by the solvent as soon as possible. Extraction is completed at the normal temperature and within the short time, solvent consumption is low, and oil yield is high, so that energy consumption is lowered remarkably, yield is increased, production cost is lowered greatly, and operating dangerousness is lowered relatively.

The invention discloses a dry-process coal separator that comprises machine frame with coal supply device, coal preparation device and wind supply device fixed on it. Wherein, coal preparation device comprises separation bed, gangue convey device and vibration motor. The separation bed elastically suspended on the rack, which comprises bed frame and ladder bed surface. The ladder bed surface comprises over 2 subsidiary bed surface of different diameters with gangue discharge and exhaust plenum. The innovation benefits in: the dry-process coal separator effectively realizes the separation of all granularity for raw coal from 0 to 80 mm by setting ladder bed surfaces with its subsidiary bed surface of different diameters inside the bed frame. The operation is easy and economical. The innovation widely applies in discharging gangue and sulfur for raw coal to reduce ash and improve coal's quality, especially for water shortage areas.

The invention relates to a preparation method and an application method of an after-finishing solution for fabrics. The preparation method includes: in protection of nitrogen, adding polyhydric alcohols, catalysts, diisocyanate and chain extenders into a four-neck flask to react to generate polyurethane prepolymer, adding a neutralizer for neutralizing, adding organic silicon for modification, andfinally adding deionized water for emulsification, so as to obtain cationic organic silicon modified waterborne polyurethane; compounding the cationic organic silicon modified waterborne polyurethanewith an anti-crease finishing agent to obtain the after-finishing solution for fabrics. The application method includes soaking the fabrics in the after-finishing solution for fabrics, subjecting thefabrics to the process of dip dyeing twice and rolling twice, and then drying and baking the fabrics sequentially. Since the cationic organic silicon modified waterborne polyurethane and the anti-crease finishing agent are compounded, cotton fiber internal cross-linking and deposition on surface or in gap of fabric weave are achieved simultaneously, and under the synergistic reaction of the internal cross-linking and the film forming by surface deposition, the crease recovery of the fabrics is improved while strength loss is kept at a low level.

Embodiments of the invention provide a model rendering method and device, an electronic device and a storage medium. The method comprises the steps of obtaining preset sea surface height information and model height information corresponding to a to-be-rendered grid model; determining a target grid in a plurality of grids of the grid model by adopting the model height information and the sea surface height information; performing mapping mixing on the target grid to obtain target mapping information; and rendering the target grid by adopting the target mapping information. Through the embodiment of the invention, the rendering effect of material coverage is automatically generated according to the sea surface height, the situation that detail materials cannot be presented due to limitationof the model position in the scene is avoided, the target grid is rendered through mapping mixing, the method and device, the electronic device and the storage medium are simple and easy to use, andthe rendering efficiency is improved.

The invention discloses an intelligent power supply management method. The method includes the following steps: acquiring all operations and environment information on an external device by a user, and performing memory-based learning and generating a task list, such that operation parameters in the task list can be automatically invoked and start to work, and power supply can be effectively integrated and managed. The working states of all kinds of electric devices can be automatically controlled to foster an environment atmosphere, and such method is implemented by a power supply managementapparatus. The power supply management apparatus can automatically execute tasks, has high intelligence level, is easy to operate, and can improve user experience.

The invention discloses an intelligent power management device. The intelligent power management device comprises a power time sequence controller, wherein the power supply time sequence controller comprises a power control module, a power input circuit, a power output circuit and a scene acquisition module, wherein the power input circuit is connected with the power control module, and the sceneacquisition module is used for acquiring external equipment and environmental data. By the power management device, memory learning is performed to generate a task list by acquiring various operationprograms of a user on external equipment and environmental information, so that a running parameter in the task list can be automatically called to perform operation, and power supply is effectively integrated and managed; and the working condition of each power utilization equipment is automatically controlled and run, thus, the environmental atmosphere construction effect is achieved, a task isautomatically executed, the intelligent power supply time sequence controller is high in intelligence and is easy and convenient to use and operate, and a better user experience is brought.

The invention discloses a foot massage instrument containing an aromatic material. The foot massage instrument comprises a shell, wherein the shell is provided with an opening, and a far infrared heater is arranged on the inner wall of the housing. The foot massage instrument also comprises a container for containing the aromatic material, wherein dense meshy small holes are distributed in the wall of the container, and an opening matched with the container is formed in the top of the shell. One opening is formed in the upper end of the shell, the container containing the aromatic material canbe conveniently fixed on the shell through the opening, a user can conveniently observe the use situation of the aromatic material in real time so as to add or change the aromatic material, and greatconvenience is brought to the user in use.

The embodiment of the invention discloses a target model processing method and device, a storage medium and computer equipment. The method comprises the steps of obtaining illumination information ofa target model in a game scene, determining surface reflection content of the target model according to the illumination information, and performing illumination according to the surface reflection content to obtain an illumination color, sampling the cubic chartlet of the target model to obtain a refraction chartlet and a scattering chartlet of the target model, performing material capture processing on the material map of the target model to obtain highlight range information of the target model, and obtaining an image of the target model according to the obtained illumination color, refraction map, scattering map and highlight range information, thereby being capable of truly simulating the required art performance generated when light irradiates the target model, and reducing the calculation amount.

The invention discloses an electric power engineering real-time monitoring device in the field of electric power engineering. The device comprises a supporting platform; the top of the supporting platform is fixedly connected with a camera installation seat; the top of the camera installation seat is rotatably connected with a rotating seat; the top of the rotating seat is fixedly connected with acamera; the top of the camera is fixedly connected with a connecting frame; one side of the connecting frame is fixedly connected with a driving box; the inner top wall of the driving box is fixedlyconnected with a first electric push rod; an output end of the first electric push rod is fixedly connected with a support; the bottom of the support is fixedly connected with a motor; an output end of the motor is connected with a first belt pulley in a sleeved mode; and one end of the support is rotatably connected with a rotating shaft. According to the electric power engineering real-time monitoring device provided by the invention, by arranging the first electric push rod, the support, the motor, the first belt pulley, the rotating shaft, a second belt pulley, a belt, a roller and a cleaning brush, the effect of automatically cleaning the camera is realized, the trouble and inconvenience of manual cleaning are avoided, and the influence of dust and stains accumulated on a lens on thedetection of electric power engineering work is prevented.

The invention provides an instruction processing method and device, equipment and a storage medium, and relates to the technical field of computers such as intelligent equipment, cloud services and rendering. According to the specific implementation scheme, a rendering instruction is analyzed to obtain rendered data; and the rendered data are sent to obtain a container engine based on the rendered data, the container engine being used for constructing a container view based on the rendered data and generating a display page. According to the embodiment of the invention, after the rendering instruction is analyzed, the rendered data can be obtained, a container engine and the like of the equipment end are reused, the required rendering effect is realized, the calculation amount required by rendering can be reduced, the rendering speed can be increased, and the rendering effect can be optimized.

The invention discloses a liquid crystal display drive method and circuit. The method comprises the following steps: a frame is taken as a minimum period, gate electrode drive scanning lines in various odd rows are successively conducted firstly, and various source electrode drive scanning lines charge corresponding pixel modules; and, after charging of the odd-row pixel modules is finished, gate electrode drive scanning lines in various even rows are successively conducted, and the various source electrode drive scanning lines charge corresponding pixel modules. The liquid crystal display drive circuit comprises a gate electrode drive module, a source electrode drive module and a control module; and the gate electrode drive module is used to apply signals to the gate electrode drive scanning lines, and the source electrode drive module is used to apply signals to the source electrode drive scanning lines. Consumption is equal to power consumption of column overturn, and a point overturn reality effect is achieved at the same time; and the best picture quality is guaranteed, and power consumption is effectively reduced at the same time. The liquid crystal display drive method and circuit can be widely applied to the field of a display device.

The invention discloses a preparation method of Yunkang capsules. 22 traditional Chinese medicinal materials such as Chinese yams, himalayan teasel roots and milkvetch roots are processed as follows: Step 1, the bulk drugs are soaked with warm water at the temperature of 50-60 DEG C and then filtered, and a filtrate is reserved for use; Step 2, dregs filtered out in Step 1 are decocted with water and then filtered, and a filtrate is reserved for use; Step 3, the filtrate obtained in Step1 and the filtrate obtained in Step 2 are merged, a bulk drug, namely, ass hide glue, is added, and the mixture is concentrated to be prepared into thick paste; Step 4, alcohol precipitation is performed on the thick paste obtained in Step 3, a supernate is taken and concentrated to be prepared into refined thick paste; Step 5, the refined thick paste obtained in Step 4 is depressurized and dried to be prepared into dry paste powder; Step 6, magnesium stearate and starch slurry are added into the dry paste powder obtained in Step 5, the magnesium stearate, the starch slurry and the dry paste powder are mixed evenly, and the capsules are obtained through filling. The preparation method of the Yunkang capsules can ensure that new dosage forms can realize effects of original Yunkang syrup and can satisfy actual production requirements and consumption needs.

The invention relates to a pilot-operated type breather valve structure and a working method. The pilot-operated type breather valve structure and the working method are suitable for automatically balancing the pressure in a tank. The pilot-operated type breather valve structure comprises a valve body, a left opening of the valve body is provided with an exhalation valve pilot-operated type valve body and a right opening of the valve body is provided with a suction valve pilot-operated type valve body, and further comprises an exhalation valve spring energy storage connecting rod mechanism and a suction valve spring energy storage connecting rod mechanism, and the effect of the safety valve can be achieved only through the exhalation process by installing a one-way switch in the valve body. The pilot-operated type breather valve structure is simple in structure, high in control precision and high in response speed, and solves the problems that when the pressure in the breather valve does not reach the opening pressure, a small amount of gas leaks frequently, the breather valve is low in response speed and low in control precision, and particularly when a breather valve rod assembly descends, due to the action of hydraulic force, the problem that a valve disc cannot be closed in time is solved.

An embodiment of the invention discloses a method and a device for embedding a video into a two-dimensional map, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the steps of: acquiring a video of a to-be-embedded map; carrying out homonymy point calibration on pixel points in the video, therein the homonymy points comprise global positioning system coordinates of the pixel points and pixel point coordinates in the video; determining an effective coverage area of the video based on the calibration result; processing the video based on the effective coverage area of the video to obtain a video of the effective coverage area; acquiring a video layer of the effective coverage area based on the video of the effective coverage area, wherein thevideo layer is a layer obtained by adding a carrier layer to the video of the effective coverage area; replacing the layer of the effective coverage area of the video in the two-dimensional map with the video layer; and carrying out boundary fusion on the video layer and a layer of the two-dimensional map. According to the method and the device, the presentation effect of the dynamic video on thetwo-dimensional map is realized.

A management method and device, the method comprising: a second unit acquires affinity information, and the affinity information is used to configure the affinity and / or anti-affinity between a target object and other objects, or to configure the target object Affinity and / or anti-affinity between object sub-objects and other objects; the second management unit sends a management request of the target object to the first management unit, and the management request carries affinity information; the first management unit receives After the second management unit sends the management request of the target object, it manages the target object according to the affinity information. The embodiments of the present invention can realize effective management of network service units or virtual network function units.

The invention discloses a design method for a die chain of a coarse specification steel wire drawn by a double low-power car frame, the power during the parallel transformation of the double low-powercar frame can be reasonably distributed by the design method, a second car frame is fixed for fewer gates, certain gates are allocated by a first car frame, the efficiency of a high-power wire drawing machine is realized, the requirements of customers on the preparation of the coarse specification steel wire are met, the required adjusted rotating speed of the first car frame is accurately calculated according to parameters such as the diameter of each tower wheel, the diameter of a pulley, and the like, and the die chain design method can calculate the gate distribution and speed adjustmentof the two parallel machines easily and accurately so as to lay a foundation for preparing the high-quality coarse specification steel wire.

The invention discloses a fluorescent spraying device for a U-shaped electric heating tube of an electric heater. The fluorescent spraying device comprises a bottom plate, wherein a stirring tank is arranged on the bottom plate; a storage barrel is arranged in the stirring tank; an inner barrel body is arranged in the storage barrel; the surface of the inner barrel body is of a microporous structure; a first drive motor is arranged on the stirring tank; the first drive motor is connected with a drive shaft; a stirring blade is arranged at the lower end of the drive shaft; the stirring blade is arranged in the inner barrel body; a temperature control plate is arranged on the inner bottom of the storage barrel; the temperature control plate is distributed on the outer bottom of the inner barrel body; a temperature controller is arranged on the inner bottom of the stirring tank; a grinding pipeline is arranged on the top of the stirring tank; a feeding hole is formed in the top of the stirring tank; a spraying chamber is formed in the bottom plate. According to the fluorescent spraying device disclosed by the invention, the storage barrel and the inner barrel body are integrally heated, so that fluorescent powder and glue solution mixed liquor are stirred in a constant-temperature environment, and a fluorescent coating effect can be realized on the surface of the U-shaped electric heating tube of the electric heater.

The invention relates to the field of liquid pumps and in particular relates to an eccentric type liquid pump. A pump core shaft rotate oppositely in a single direction from a liquid inlet to a liquidoutlet, so that three groups of chamber division plates and a liquid separation block on a rotary shaft rotate; the rotary shaft is located at an eccentric position, the liquid separation block at one side, which has the shortest distance from the rotary shaft, of a shell body is at a closed state all the time; when the rotary shaft rotates through the shortest side, the liquid separation block is slowly opened through an external expansion spring, and the liquid separation block and an inner surface of the shell body keep a tangential state; a space formed by the chamber division plates andthe liquid separation block slowly becomes large, so that liquid flows into the shell body from the liquid inlet; when the liquid separation block rotates until the distance between the shell body andthe rotary shaft is the greatest, liquid in the space formed by the chamber division plates and the liquid separation block is saturated; after the rotary shaft passes through the position, the liquid is discharged from the liquid outlet; the motion is circulated to realize the function of the liquid pump; a driving force can be effectively reduced under the action of the external expansion spring; when the load on the liquid pump is relatively great, the external expansion spring is forced to be retracted, so that the liquid inlet and the liquid outlet are communicated and pressure leakage is realized.

The invention discloses a temperature detection method and device based on a portable temperature measuring device, relates to the technical field of detection, and mainly aims to solve the problem that flexible temperature measurement requirements cannot be met in the prior art. The method comprises the following steps: sending a connection instruction to an Internet of Things platform through a preset integrated networking protocol; after connection with the Internet of Things platform is established, acquiring temperature data, distance data and correction parameters collected by a temperature sensor and a distance sensor in the portable temperature measuring device, wherein the correction parameters are used for representing influence factors acting on the mapping relation between the temperature data and the distance data; based on a mapping relation between the temperature and the distance, fusing the temperature data and the distance data, and determining a compensation value of the temperature data; and detecting the compensation value, the temperature data and the distance data based on a trained temperature compensation processing model, and determining a detected target temperature value.