51 results about "Direct reading" patented technology

The invention discloses a linkage method for a household combustible gas detector direct power supply camera shooting direct reading diaphragm type gas meter, and relates to the technical field of intelligent gas meters, the linkage method comprises the following specific steps: S100, hardware configuration: a micro camera module, an LED flash lamp device and a wireless communication module are arranged on a base meter of the diaphragm type gas meter, and the micro camera module, the LED flash lamp device and the wireless communication module are arranged on the base meter of the diaphragm type gas meter; according to the linkage method, the household combustible gas detector directly supplies power to the camera direct-reading module, the problems that the camera direct-reading module is high in power consumption and low in meter reading frequency are effectively solved, meter reading data are not updated in time due to the fact that a traditional camera direct-reading membrane type gas meter can only achieve low-frequency meter reading due to power consumption limitation, and the meter reading efficiency is greatly improved after the linkage method is adopted. The camera shooting direct-reading module can continuously and stably work, the platform end can freely select any time and frequency for meter reading, the timeliness and accuracy of meter reading data are greatly improved, and a more convenient and reliable gas use monitoring means is provided for users and management departments.

The embodiment of the invention discloses a graphics processor, an operation method of the graphics processor and electronic equipment, and relates to the field of computers. According to the method, the DMA module is used for directly transmitting data between the SRAM and the configuration register / memory of the ISP, frequent intervention of a CPU is not needed, the configuration process of the ISP is simplified, and the configuration efficiency is improved. The SRAM maps a section of area with the same size as the ISP configuration register / memory, and quick updating and reading of ISP configuration and information are realized through direct reading and writing of the DMA. Compared with a mode of directly using a plurality of registers and memories, the mapping mode has the advantages that the occupation of hardware resources is reduced, so that the area of the whole SRAM is smaller than the total area of a mode of independently using the registers and the memories.

1. Name of the designed product: water meter (photographing direct reading) 2. Use of the designed product: for measuring water volume. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: front view.

The invention discloses an andrology reproductive data analysis system based on artificial intelligence and electroencephalogram signals and an implementation method. The method is mainly characterized by comprising the steps that an electroencephalogram signal acquisition subsystem is used for acquiring reproduction related data of an andrology testee user, electroencephalogram signals are transmitted to an analysis subsystem, the analysis subsystem processes and arranges the data for training a deep learning model, and after training is finished, the analysis subsystem sends the data to a server; and the processing module is used for reasoning and judging newly transmitted electroencephalogram signal data related to male reproduction, returning an obtained result to a user side in a structured data and interactive interface manner, processing an output result by using a text language large model according to an actual scene, and controlling terminal equipment and directly reading by a user. The electroencephalogram signals analyzed by artificial intelligence are applied to the field of andrology, can be applied to and not limited to the functions of judging the stage of the reproductive activity of the user, diagnosing and analyzing reproductive related diseases and the like, and are beneficial to and not limited to the fields of diagnosis of andrology diseases, improvement of andrology diseases, improvement of life quality of the user and the like.

The utility model discloses a drawing measuring device which comprises a first ruler and a second ruler, one end of the first ruler is rotatably connected with the second ruler, the other end of the first ruler is connected with a circular angle measurer, the angle measurer, the first ruler and the second ruler are all provided with scale marks and scale values, and the middle of the angle measurer is hollowed out. The center of the angle measurer is rotatably connected with two indicating fingers, one side of the outer end of each indicating finger extends to a scale line of the angle measurer, the first ruler and the second ruler are slidably connected with sliding indicating sleeves, and the first ruler, the second ruler and the angle measurer are all made of transparent materials; the two pointers are rotationally arranged on the angle measurer, so that one or two pointers can be rotationally used during angle measurement, the pointers are attached to the side line of the angle to measure the angle, and the outer ends of the pointers extend to the scale marks of the angle measurer, so that different length line segments of the angle can be conveniently measured. And direct reading is facilitated.

A double-wall corrugated pipe weighing and discharging device comprises a rack, a weighing supporting device is arranged in the middle of the rack, pipe brackets are fixedly arranged at the two ends of the weighing supporting device, a set of turnover mechanism is installed between the pipe brackets and the weighing supporting device, and a pipe landing supporting mechanism is arranged on one side face of the rack. A control box, a weighing switch and a weighing displayer are arranged on the other side face of the rack. The weighing supporting device, the turnover mechanism and the pipe landing supporting mechanism are all communicated with the pneumatic system. According to the device, the weighing supporting device and the weighing display are installed on the frame, so that weighing, direct reading and recording of the double-wall corrugated pipe are completed; through the combined arrangement of the turnover mechanism and the pipe landing supporting mechanism, turnover and discharging of the double-wall corrugated pipe on the rack are completed; through the arrangement of the bracket, a channel and support are provided for the pipes from the previous cutting procedure; the discharging device effectively solves the problems that an existing discharging device of the double-wall corrugated pipe production line is complex in structure and single in function, and manual transferring is needed for weighing.

The utility model relates to the technical field of spectrograph sample measuring and positioning, and particularly provides a direct-reading spectrograph sample pressing frame which comprises a measuring table, and a sample measuring hole is formed in the measuring table; a sliding seat is assembled at the side end of the measuring table, a sliding rod capable of sliding in a lifting mode is arranged in the sliding seat in a matched mode, a support is arranged at the upper end of the sliding rod, and the front end of the support extends to the position above the measuring table. A sample pressing head is arranged at the front end of the support, and the sliding rod slides downwards in the sliding seat through self gravity to drive the support to fall freely, so that the sample pressing head is driven to be pressed downwards into the sample measuring hole to press and position a sample; the device is simple in design and convenient to use, reliable pressing and positioning of a sample can be achieved only through manual pulling-up action, driving energy such as gas and electricity is not needed, operation is easy, and application cost can be reduced; in the using process, the failure rate is low, the performance is stable, and the pressing and positioning reliability of the sample is higher.

The invention discloses a calibration device of smoke dust concentration direct-reading equipment. The calibration device comprises the following steps: simulating circulating flue gas in a flue; the to-be-calibrated smoke dust concentration direct reading equipment comprises a sampling pipe and a flow velocity measurer; the sampling pipe extends into the simulation flue, and the diameter of the sampling pipe is Dm; the flue gas flow velocity measured by the flow velocity measurer is V to-be-calibrated m / s; the aerosol generating device comprises an aerosol generating pipeline and an injector; the aerosol generating pipeline is used for providing aerosol into the sampling pipe; the injector provides a particle solution into the aerosol generation pipeline, the concentration of the particle solution is rho g / L, and the injection flow is Q liquid L / min; the host comprises a standard flow velocity measurer, and the flue gas flow velocity measured by the standard flow velocity measurer is V standard m / s; the sampling time is t, and the total weight M of the particulate matters injected into the sampling pipe is rho * Q liquid * t; the total volume Q < total > of particulate matters sucked by the calibrated smoke concentration direct reading equipment is equal to V < standard > * (D2 / 4) * t; sampling standard concentration rho standard = M / Q total; the concentration of the aerosol flowing into the sampling pipe measured by the to-be-calibrated smoke dust concentration direct reading equipment is rho calibrated, the correction coefficient K concentration is equal to rho standard / rho calibrated, and the correction coefficient K flow velocity is equal to V standard / V calibrated. The calibration accuracy of the smoke concentration direct-reading equipment can be improved, and the smoke concentration detection accuracy of the smoke concentration direct-reading equipment can be improved.

The invention relates to the technical field of leather film meters, in particular to a pulse-free leather film meter based on the photoelectric direct reading technology, a photoelectric direct reading part comprises a plurality of number display parts, ten numbers from 0 to 9 are evenly and fixedly arranged on the outer rings of the number display parts from small to large, a light-emitting tube is fixedly arranged on the left side of each number display part, and a receiving tube is fixedly arranged on the right side of each number display part. A high-precision injection molding optical fiber is fixedly arranged in the middle of the light-emitting tube and the receiving tube, the light-emitting tube and the receiving tube are both fixedly arranged on the main PCB, and the main PCB is fixedly arranged in the photoelectric direct-reading part; when natural gas flows through the photoelectric direct reading part and the leather film meter body, the flowing natural gas generates pressure on the thin film in the leather film meter body and pushes the thin film to generate corresponding displacement, the thin film generates elastic deformation due to displacement, the displacement of the thin film is in direct proportion to the volume of the flowing natural gas, and the thin film pushes the character wheel part to rotate during displacement. The volume of the natural gas flowing through the leather film meter body is recorded, and the more the flowing natural gas is, the larger the rotation amplitude of the number display part is.

This invention discloses a direct-reading measurement method and system for the last digit wheel. A last-digit sensor is installed on the last digit scale of the digit wheel to acquire the scale value of the last digit. The last-digit sensor is connected to a microprocessor, which acquires the maximum allowable flow rate Q of the measurement device. max m 3 / h, set the maximum change value N of the sampling interval, and thus obtain the sampling interval T min of the last digit sensor of the digit wheel. By comparing the value changes of two adjacent moments, the positive or negative value of the measurement device is determined. Beneficial effects: The overall design is ingenious, requiring no changes to the existing digit wheel structure, achieving high-precision, low-cost counting with low energy consumption.

The application discloses a kind of throwing javelin gravity center measuring devices, including base plate, scale, sliding frame, sliding frame locking mechanism, tool holder and zero position back plate;Scale is set on its upper surface along the length direction of base plate;Sliding frame is slidably arranged on base plate;Tool holder is fixed on sliding frame and located above scale, one end of tool holder is provided with reading indication vertical surface, the other end is provided with inclined plane, and the inclined plane and reading indication vertical surface form support edge by intersection;Zero position back plate is installed at the end of base plate, and the end face towards tool holder is aligned with scale zero scale line.The application can realize the direct reading of gravity center position, with high measurement efficiency, good precision, simple structure and easy to carry.The application can realize the direct reading of gravity center position, with high measurement efficiency, good precision, simple structure and easy to carry.

The utility model discloses a direct-reading water meter movement, which comprises a movement arranged inside a water meter shell, the movement comprises a character wheel set and a plurality of encoders, the plurality of encoders are used for outputting corresponding codes according to the rotating position of the character wheel set, and the output of the encoders is of a passive BCD coding structure. U-shaped baffles are fixedly installed on the two side edges of the observation window in the water meter shell, a sliding plate is clamped between the two U-shaped baffles in a sliding mode, and an electric control mechanism used for driving the sliding plate to ascend and descend is installed on the upper portion of the water meter shell. The water meter can prevent a user using water from seeing the numerical value of the water meter, so that the user is prevented from controlling a faucet to drip water for saving water, when a worker needs to check the water meter, the electric push rod is controlled to contract through the remote controller, the pull rope pulls the sliding plate to rise, the observation window is exposed, and the worker can check the numerical value on the machine core. Therefore, water consumption data is obtained, operation is convenient, and waste of water resources can be reduced.

The application provides a mask plate and a calibration method of a photoetching machine. The measurement mark on the mask plate comprises a first pattern and a second pattern, the first pattern and the second pattern have a common point, and the first pattern and the second pattern are provided with scale patterns. In the calibration process, the standard photoetching machine is taken as a reference, the measurement mark is exposed on the standard photoetching machine and the photoetching machine to be calibrated respectively, the deviation of the common point is directly read and the parameter is corrected, the calibration of the field center is realized, the error of the exposure field size and the wafer placement error can be obtained through direct reading and calculation. The measurement mark can not only obtain the two-degree-of-freedom position deviation, but also obtain the rotation deviation, and the measurement precision of the wafer placement error is improved. In addition, the photoetching machine to be calibrated can be taken as a reference datum, and the relative displacement of the wafer placement under different wafer placement angles can be calibrated. Therefore, the application not only improves the calibration efficiency and guarantees the precision of photoetching, but also has diversified application scenes, good universality and wide application range.

This utility model relates to the field of spectrometer technology and discloses a mobile direct-reading spectrometer, including a body with a display screen on the top. A port slot is located on one side of the body, and a bracket is located on the other side of the port slot. A connecting assembly is provided between the bracket and the body. The connecting assembly includes a connecting plate, one side of which is fixedly connected to the outer wall of the bracket. An argon cylinder is housed inside the bracket, and a connecting seat is fixedly connected to the other side of the body. A connecting pin passes through the connecting plate, and a slot is formed inside the connecting seat. In this utility model, the bracket is inserted into the connecting seat after passing through the connecting plate via the connecting pins on both sides. Rotating the bolt causes a conical column to extend into the connecting pin, and the outer wall of the conical column, in contact with a steel ball, pushes it out from the connecting pin. This facilitates the assembly of the argon cylinder bracket, solving the problem of needing tools to assemble the spectrometer when connecting it to the argon cylinder bracket, and improving the convenience of the spectrometer.

The utility model relates to an Internet of Things water meter convenient to install. At present, when a water meter of the internet of things is installed, a bolt is adopted to be connected with a butt flange frame, and bolt connection operation is tedious. Installation workers need to tighten bolts one by one, and the process consumes much time. The Internet of Things water meter convenient to install comprises a water meter body and an image source camera shooting direct-reading meter reading device, the upper portion of the water meter body is connected with a transparent shell of the image source camera shooting direct-reading meter reading device, and an elastic buckle assembly is connected between the water meter body and the image source camera shooting direct-reading meter reading device; the elastic buckle assembly is composed of an upper elastic locking mechanism installed on a shell of the graph source camera shooting direct-reading meter reader and a butt joint mechanism installed at the position of an annular clamping groove of the water meter body. The elastic locking mechanism comprises a base, a left elastic frame, a right elastic frame, a compression spring and a rotating shaft, and the left elastic frame and the right elastic frame are rotationally connected with the base through the rotating shaft. The utility model is applied to the field of Internet of Things water meters.

An embodiment of the present invention provides a method, device, electronic device, and medium for processing a rendered image. The method includes: obtaining automatic exposure data pre-baked based on preset sampling points in a virtual scene; determining target exposure data for the current frame of the rendered image from the automatic exposure data of each preset sampling point according to the virtual camera position and current observation direction of the current frame of the rendered image; and performing exposure control on the rendered virtual scene according to the target exposure data to obtain a final rendered image. By utilizing a method of exchanging space for time, the exposure data for exposure control is calculated based on the direct reading of pre-baked data using the virtual camera position and observation direction. This reduces video memory consumption and computational complexity, making the final rendered image on the device more realistic and clear, and enabling the display of human-eye-adaptive images on high-energy-consuming mobile devices.

The utility model relates to a multifunctional platform for testing a gas spring, which belongs to the technical field of gas spring testing equipment and comprises a processing table, a mounting frame and a clamping assembly are arranged at the top of the processing table, a limiting assembly and a second measuring assembly are arranged at the bottom of the mounting frame, and a first measuring assembly is arranged at the top of the clamping assembly. The beneficial effects of the utility model are that through the arrangement of the first measuring assembly, when the device is in use, the gas spring is installed inside the clamping assembly, the diameter dimension of the gas spring can be measured by moving the position of the measuring ruler, the surface of the measuring ruler is printed with scale marks, direct reading is facilitated, and the measuring ruler can move and can also overturn back and forth, so that the measuring ruler is convenient to use. The device is very convenient and rapid to use, greatly improves the measurement efficiency, does not need an additional device to measure the size, is simple in material taking, and is lower in cost.

The present application belongs to the technical field of medical image processing and deep learning, and discloses a method, system, device and terminal for identifying neonatal hyperbilirubinemia, which selects appropriate images from collected magnetic resonance image data as templates, performs registration operation on the remaining samples and the templates, extracts effective regions from the registered data, divides a plurality of small regions in the effective regions and extracts relevant features of the small region images, builds a graph convolutional neural network model for classification, analyzes the relevant performance of the graph convolutional neural network model by calculating corresponding indexes, combines the attention mechanism in the graph convolutional neural network to locate the model region, optimizes the classification performance by using the located region, and completes the prediction task of neonatal hyperbilirubinemia. The present application reduces the inter-observer error caused by direct reading by using a deep learning model and a supervised learning method with labeled data, and optimizes the identification performance.

The utility model discloses an inclination settlement sensor with an auxiliary connecting structure, which comprises a stabilizing column, the top of the stabilizing column is fixedly connected with a standard placing assembly for placing the sensor, and the bottom of the stabilizing column is fixedly connected with an observation assembly for directly reading a swing angle. The observation assembly comprises a bottom block rotationally connected with the bottom end of the stabilizing column, a circular ring is fixedly connected to the surface of the bottom block, a circular plate is movably connected to the inner wall of the circular ring, limiting plates are fixedly connected to the front face and the back face of the circular ring, and connecting shafts are fixedly connected to the front face and the back face of the circular plate. The surface of the connecting shaft is fixedly connected with a supporting bottom plate. The utility model relates to the technical field of sensors. According to the inclination and settlement sensor with the auxiliary connecting structure, by means of the arrangement of the observation assembly, the inclination angle change can be read through the sensor, the inclination degree of the supporting bottom plate can be directly observed, and the observation effect is extremely obvious.

The utility model relates to a water meter character wheel device for camera shooting direct reading. The water meter character wheel device comprises a character wheel box, a mounting rod, a sliding groove, character wheels, code word grooves and code words. A mounting rod is arranged in the character wheel box, a sliding groove is formed in the side wall of the character wheel box, the mounting rod is in sliding connection with the sliding groove, a limiting block is arranged at the upper end of the sliding groove, the character wheel is rotationally connected to the mounting rod, a code word groove is formed in a wheel rim of the character wheel, ten code words are sequentially arranged in the code word groove, and the ten code words are in a protruding shape. The character wheel moves upwards along the sliding groove along with the mounting rod, the upper portion of the character wheel can move out of the character wheel box along with the upward movement of the character wheel, the distance between code words on the character wheel and the camera shooting assembly becomes closer, the character wheel protrudes out of the character wheel box, the code words are in a protruding shape in the code word groove, focusing of the code words on the character wheel by the camera shooting assembly is facilitated, and the image pickup efficiency is improved. And the definition and contrast of the code words on the character wheel on the picture are improved.

The utility model discloses a sample positioning frock, relates to direct reading spectrometer detection field, said sample positioning frock includes: shell, base, at least two support subassembly and pressing piece, the shell forms the work chamber with one end open arrangement, the base is provided with the detection mouth in the bottom of work chamber, and the pressing piece is provided with the detection mouth. The multiple supporting assemblies are installed on the base, two of the supporting assemblies are arranged on the two sides of the detection opening in a spaced mode, a containing groove is formed in the top of each supporting assembly, and the containing grooves are used for allowing samples to be placed in the length direction of the containing grooves so that the samples can be vertically opposite to the detection opening; a cover body is arranged at the opening end of the working cavity so as to seal the working cavity, the pressing piece can be installed on the cover body in an up-down movable mode so as to press or loosen the sample, and the sample positioning tool is easy to operate, can be recycled and can be used for detecting the small-size curved surface metal sample.

The invention provides a character rendering method, a multi-channel sound console and a program product, and relates to the technical field of character rendering. The character rendering method comprises the steps that characters to be displayed currently are obtained, target rendering information corresponding to the characters is obtained from a rendering file in external storage according to the characters, the target rendering information comprises character indexes and bitmaps, and storage of the rendering file comprises the steps that a font file is generated through LVGL, a rendering information array in the font file is converted into the rendering file, and the rendering file is displayed according to the target rendering information. Burning the rendering file to an external storage; and performing character rendering based on the target rendering information. According to the embodiment of the invention, direct reading of the external character library can be realized on the single-chip microcomputer, the renderable character types are effectively expanded, the character rendering cost is low, the actual use requirements can be effectively met, and the use experience is improved.

To provide a calculation method and manufacturing method for paint that can perform computer color matching regardless of the type of color measurement device.SOLUTION: The calculation method of the present invention comprises a process of converting the direct-reading method of tristimulus values to the spectral colorimetry method, which is used for computer color matching.SELECTED DRAWING: Figure 6

Embodiments of the present disclosure disclose an intelligent perception system for power operation and maintenance. A specific implementation of the intelligent perception system for power operation and maintenance includes: a power data perception terminal is communicatively connected to a power data storage terminal and a power calculation terminal. Among them, the power data perception terminal includes: a direct reading instrument device, a power inspection drone device, a power inspection robot device, and an image acquisition device; the power data storage terminal is communicatively connected to the power calculation terminal. Among them, the power calculation terminal includes: an algorithm server and an edge computing terminal; the algorithm server is communicatively connected to the edge server. The algorithm server is used to identify abnormal situations in the power operation and maintenance image set, and the edge server is used to perform preprocessing of power operation and maintenance images and analysis of abnormal power operation and maintenance images in the power operation and maintenance image set. This implementation can improve the automation level and accuracy of power equipment inspection.

The invention provides a literature processing method and device, equipment, a storage medium and a program product, and belongs to the technical field of data processing.The literature processing method comprises the steps that a to-be-processed literature and a first field classification are obtained; determining a first guide word based on the first domain classification; inputting the first guide word and the to-be-processed literature into a segmentation model to obtain the to-be-processed literature with segmentation information output by the segmentation model; the to-be-processed literature with the segment information is input into the extraction model, a literature summary output by the extraction model is obtained, and the literature summary comprises abstract data of the to-be-processed literature, method data recorded by the to-be-processed literature and conclusion data of the to-be-processed literature. According to the method, the to-be-understood literature is processed through cooperative training and using of the segmentation model and the extraction model, then the literature summary is generated, a user can directly read the literature summary to understand the to-be-processed literature, and in the process, the literature understanding difficulty is reduced, and meanwhile the literature understanding efficiency is improved.

The present invention relates to a device and a method for reading markings on a convex reflective object (1), such as a wine bottle. The technical solutions of the invention are particular in that they propose direct reading and from a right angle facing the marking, and the neutralization of any parasitic reflection by means of lighting (3) configured with a concave luminous wall. In particular, the concave luminous wall of the lighting has a curvature substantially following a curvature ((1) of the convex object (1) at its marking (2). The invention also relates to a method and device for reading markings on convex reflective objects moving on a conveyor belt. figure for abstract: figure 2

A structure of a direct-reading counter with a simple structure, low cost, and easy and quick assembly, and a mechanical meter with the structure. It adopts a permanent magnetic sheet and an angle sensor assembly. By reading the rotation angle information of the transmission intermediate wheel between the middle drive coupling wheel and the gear transmission assembly, the rotation angle position of the unit word wheel can be known, and the reading value of the word wheel of each magnitude in the word wheel group can be deduced by the carry information. By reading the dynamic and static states of the monitoring pointer, the time node of the angle sensor to collect the rotation position information of the permanent magnetic sheet can be adjusted in a targeted manner. By collecting the cumulative number of rotations of the monitoring pointer, the carry missed detection defect generated when the unit word wheel corresponding to the permanent magnetic sheet rotates from the number 9 to the number 0 is corrected. The mechanical meter adopting the structure of the present invention has good waterproof, dustproof and corrosion resistance, is easy to disassemble and assemble, and is convenient for detection, maintenance and replacement, and the component investment cost is low.

The invention discloses an off-axis amount direct-reading device of an off-axis parabolic mirror. In the measuring process, the off-axis amount of a measured piece can be directly read through a short ruler and a long ruler of the off-axis amount direct-reading device. According to the invention, the focus of the off-axis parabolic mirror is accurately positioned to the zero scale of the long ruler by arranging the hemispherical mirror, enabling the sphere center of the hemispherical mirror to coincide with the zero position of the long ruler and positioning the sphere center of the hemispherical mirror to the cofocal point of the interferometer lens and the off-axis parabolic mirror; the requirement that the ruler surface is completely perpendicular to the optical axis of the off-axis paraboloid is met through a judgment method that short ruler mirror surface reflection returns to the interior of the interferometer through a cofocal point; and finally, the direct reading of the off-axis amount is realized by aligning the positions of the light spots. Compared with a measurement method in the prior art, the measurement precision is greatly improved, and a clear and reliable standard is provided for off-axis measurement.

The embodiment of the invention provides a video processing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a video interception point for a target video in response to a video interception instruction; according to the video interception point, a corresponding target image group is obtained, and the target image group comprises at least one positioning frame of the target video; a first coding frame corresponding to the target image group is obtained, a second coding frame corresponding to the video interception instruction is directly read from the target video, and the second coding frame is located before or after the target image group; and generating an intercepted video corresponding to the video interception instruction based on the first coding frame and the second coding frame. The second coding frame outside the video interception point is obtained in a direct reading mode, so that the recoding process of the second coding frame is avoided, the effect of reducing the data coding and decoding amount of the intercepted video is achieved, the processing time consumption and resource overhead of the video interception process are reduced, and the performance of the video interception function is improved.