32results about How to "Improve Counting Accuracy" patented technology

The application discloses an integrated full-medicine robot intelligent pharmacy and a use method thereof. The intelligent pharmacy comprises a pharmacy body, a medicine shelf for placing medicines is arranged in the pharmacy body, a plurality of medicine storage baskets are placed on the medicine shelf, an X-axis transmission device moving along an X direction is arranged on one side of the medicine shelf, a Z-axis transmission device is vertically slidably arranged on the X-axis transmission device, a medicine taking and storing device and an electric mechanical hand are arranged on the Z-axis transmission device, a scanning mechanism for identifying the traceability code of the medicines in the medicine storage baskets is arranged on the medicine taking and storing device, a medicine supplementing device and a first medicine dispensing device are further arranged in the pharmacy body, and a second medicine dispensing device is arranged in communication with the outside of the pharmacy body. The electric mechanical hand, the medicine taking and storing device are driven by the X-axis transmission device and the Z-axis transmission device to move to the medicine shelf to take and place the medicines, and the first medicine dispensing device, the second medicine dispensing device and the medicine supplementing device are cooperated to realize automatic identification, dispensing and supplementing of the full medicines, so that the phenomenon of medicine clamping and medicine taking error is avoided.

The application discloses a light-proof flow cell and relates to the field of particle counter accessories, which comprises a first shell and a second shell, flow holes are formed in the first shell and the second shell, a wear-resistant light-blocking layer is arranged between the first shell and the second shell, a plurality of first plug-in holes are formed in the second shell, and a plurality of corresponding first plug-in columns are arranged in the plurality of first plug-in holes. The first shell and the second shell are made of quartz diamond material, and the hardness is high, so that the contact with the detection liquid is diamond material, the wear resistance can be improved, the first plug-in hole and the first plug-in column are arranged at four corners and are matched, and the butt joint precision is improved, so that the grinding effect of the flow holes by the grinding liquid can be effectively reduced, the phenomenon that the pore size of the flow cell becomes large can be avoided, and therefore the accuracy is not greatly affected during counting, and the stability during use and the counting accuracy are improved.

An automatic counting, checking and collecting device comprises a supporting frame, a material distributing disc is fixed to the supporting frame, a rotating disc is arranged on the material distributing disc, a plurality of fan-shaped grooves with the same size are formed in the rotating disc, a plurality of containing holes used for containing products are formed in the fan-shaped grooves, the containing holes penetrate through the fan-shaped grooves, and the rotating disc is arranged on the supporting frame. A fan-shaped blanking hole corresponding to the fan-shaped groove is formed in the material distributing disc, a driving assembly for driving the rotating disc to rotate is arranged below the rotating disc, and a camera for scanning the number of products is further arranged above the rotating disc; the driving motor drives the rotating disc to improve the counting efficiency and accuracy, the counting scheme that the circular rotating disc tool is combined with the groove is matched with the camera for automatic scanning confirmation, the problems that manual counting is prone to fatigue and inattention are effectively solved, it is ensured that the counting result is accurate, and meanwhile the labor cost and the labor intensity can be reduced.

The utility model relates to a microorganism counting device which comprises a cabinet body, a transparent lens, a magnifying lens and a bearing assembly, a working platform is formed at the top of the cabinet body, and an observation hole is formed in the working platform. The transparent mirror is installed in the observation hole, is provided with criss-cross separation lines, and is divided into a plurality of counting areas by the separation lines. And the magnifying lens is movably arranged on the working platform. The bearing assembly is inserted into the cabinet body and comprises a frame, clamping plates and an elastic structure, the two clamping plates are distributed at intervals in the horizontal direction, the clamping plates are elastically connected with the frame through the elastic structure, and the two clamping plates are used for clamping vessels. The microbe counting device has the characteristics of small operation difficulty, capability of relieving eye fatigue of an operator and high counting accuracy.

The invention discloses a rape pod detection and counting method and system based on YOLOv8, and the method comprises the steps: constructing a rape inflorescence pod image data set, and carrying out the training and testing of the YOLOv8, and obtaining a detection model with stable and standard detection precision; inputting the detected rape inflorescence silique image into the detection model, and outputting a bounding box and confidence coefficient for calibrating the rape silique by the detection model; and sorting the bounding boxes, calculating an overlapping degree between two adjacent bounding boxes, screening the bounding boxes according to the overlapping degree, and counting the number of the bounding boxes reserved by screening to obtain the total number of rape inflorescence siliques. The detection model obtained by the method meets the detection requirements of small-target rape pods, the problems of missing detection and repeated counting are solved through bounding box screening, and the counting accuracy is high. According to the system, full-process automation of input-detection-counting-output is achieved, the operation threshold is lowered, and the actual use requirement of a user can be better met.

The utility model discloses a visual counting machine in the technical field of counting machines, the counting machine comprises a rack, and a stock bin, a blanking groove, a vibration assembly, a scale hopper and a camera which are arranged on the rack, the vibration assembly comprises an obliquely arranged vibration disc and a driving piece used for driving the vibration disc to vibrate, the high end of the vibration disc is located below the discharging groove, a discharging gap is formed between the high end of the vibration disc and the discharging groove, an adjusting piece used for adjusting the height of the discharging gap is arranged on the discharging groove, an inclined sliding groove is further formed in the machine frame, the high end of the sliding groove is located below the low end of the vibration disc, and the low end of the sliding groove extends to the position over the scale hopper. The particle counting machine can be suitable for materials with different particle sizes, can eliminate the influence of vibration on the particle falling speed and track, can adjust the discharging speed, and is matched with a light supplementing measure and the like, so that the image acquisition effect, the counting precision, the counting efficiency and the like are obviously improved.

This utility model relates to the field of PET cold-pressed sheet processing technology, and discloses a PET cold-pressed sheet stacking and counting device, comprising: a frame, including a frame plate and several support legs, the support legs being fixedly disposed below the frame plate; a counting component, including a weighing scale and a display screen, the weighing scale being fixedly disposed above the frame plate, the display screen being fixedly disposed on the front side of the frame plate, and a control board electrically connected to the weighing scale being built-in; an auxiliary packaging component, including a strapping groove and positioning rods, the strapping groove being disposed on the frame plate, and the positioning rods being fixedly disposed at the four corners above the frame plate; and a compaction mechanism, including a pressure plate and a support, the support being fixedly disposed on the rear side of the frame plate, with a movable plate rotatably connected to its upper end, one end of the movable plate being driven to rotate by a stepper motor fixedly disposed on the support, and the pressure plate being disposed below the extended end of the movable plate and being driven to rise and fall by a cylinder fixedly disposed on the movable plate. The advantages of this utility model are: accurate counting, small error, and easy packaging after counting.

The utility model discloses a kind of grip balls with counting function, it is related to grip ball technical field, including grip inner ball and counting component, the grip inner ball is integrated structure, the counting component is set to the inside of grip inner ball, and counting component includes elastic silica gel frame, pressure sensor, LCD display screen, MCU chip, silica gel vertical plate, arc support, movable rod and press ball, the elastic silica gel frame is set to the right side in grip inner ball inside, and elastic silica gel frame and grip inner ball are the integrated structure of close connection, and the inside of elastic silica gel frame is provided with pressure sensor, the upper side of grip inner ball is equipped with LCD display screen. The grip ball with counting function, by counting component, so that the device can be automatically counted during use, improve counting accuracy by electronic counting, realize data visualization, quantization exercise effect, by preventing the component to make the device can prevent grip ball sliding off hand during use.

The embodiment of the invention provides a goods counting method, electronic equipment and a storage medium. The method comprises the following steps: acquiring an image frame sequence acquired by at least one image acquisition device, and performing vehicle detection according to the image frame sequence to acquire a vehicle detection result; according to a vehicle detection result, extracting a position area of the vehicle in each image frame, and obtaining a vehicle area image; performing illumination influence processing on the vehicle area image, performing cargo instance segmentation processing, and obtaining a cargo segmentation result corresponding to each vehicle; according to the cargo segmentation result corresponding to each vehicle, obtaining a single-frame cargo counting result of each vehicle in each image frame; according to the position information of each vehicle in each image frame, performing position association on the same vehicle, and obtaining track information of each vehicle; and performing time sequence fusion on the track information of the same vehicle and the single-frame cargo counting result to obtain the final cargo quantity corresponding to each vehicle. The goods counting device achieves the effect of improving the goods counting accuracy and stability.

This utility model discloses an automatic bottle cap counting device, comprising a base plate, a vertical plate, a flat plate, a first fixing plate, and a second fixing plate. Vertical plates are fixed to both sides of the top of the base plate, and a flat plate is fixed to the top of each vertical plate. Support frames are fixed to both sides of the top of the base plate, and a conveyor frame is mounted on the top of each support frame. A digital display electronic counter body is mounted on one side of the surface of the conveyor frame, and an infrared transmitter is mounted on one side of the top of the conveyor frame. The first fixing plate is mounted on one side of the top of the base plate, and a receiver is mounted on the surface of the first fixing plate. The second fixing plate is fixed to one side of the top of the base plate. This utility model not only improves the counting accuracy of the bottle caps and fulfills the function of limiting the size of bottle caps of different specifications, thus expanding the applicability of the device, but also avoids material accumulation and enhances the ease of use of the device.

The embodiment of the invention provides a signal processing device and method and a chip, and the device comprises a signal generation module, a counting module, a register module, a control module and an audio processing module, and the signal generation module is used for generating a first clock signal according to a first frequency control word; the counting module is used for counting a first number of first clock signals in N preset clock periods by adopting a circular windowing mode, and storing the first number into the register module; the control module is used for acquiring the first number from the register module, comparing the first number with a preset clock period to obtain a comparison result, and determining an adjustment strategy corresponding to the first frequency control word according to the comparison result, so that an input clock signal and an output clock signal of the audio processing module are kept in a fixed phase; the problem that the deviation of the output clock signal in one direction becomes larger and larger is avoided, and the problem of sound interruption is solved, so that high-quality signal transmission of an audio system is realized.

The application provides a greenhouse armyworm plate pest image acquisition and identification method based on deep learning, and belongs to the technical field of image processing. The method comprises the following steps: obtaining an armyworm plate image through a field acquisition device; performing a pretreatment operation on each initial armyworm plate image to obtain a plurality of sample armyworm plate images; inputting the plurality of sample armyworm plate images into an initial pest detection model, generating a candidate region by using a region proposal network, performing pooling and classification regression on each candidate region to obtain sample pest type and sample pest position information; calculating a region proposal network loss and a classification regression network loss according to the sample pest type and the sample pest position information, and determining total loss information according to the region proposal network loss and the classification regression network loss; inputting a to-be-detected armyworm plate image into a target pest detection model, sequentially passing through a region proposal network and a classification regression network to obtain target pest type and target pest position information.

The application discloses a sugarcane seed stalk automatic counting and bagging device, and relates to the technical field of sugarcane seed stalk automatic packing, which solves the technical problems of low efficiency, easy error, complex bagging equipment and inability to continuously work in the process of bagging of the existing sugarcane seed stalk production line. The automatic counting and bagging device comprises a belt conveying device, a brush, a counter, a bagging device and a controller, wherein the bagging device is provided with a first bagging device and a second bagging device, both of which are slidingly installed on a slide rail perpendicular to the main conveying direction and are controlled to switch by a displacement driving device. When the counter detects that the current bagging quantity reaches a preset value, the controller automatically triggers the displacement action to move the full bagging device out and simultaneously moves the empty bagging device into a material receiving position, so that the whole bag changing process does not need to stop and continuous operation is realized. Meanwhile, a directional arrangement device and a roller brush are matched to prevent the bending and overlapping of the sugarcane seed stalks and to improve the packing accuracy.

The invention belongs to the technical field of nuclear radiation detection, and particularly relates to an ESEM-oriented radon solid track image counting method and system, and the method and system are composed of a solid track detector, an environment scanning electron microscope, a high-resolution camera, an image analysis processing system, a fixed frame and a communication module, and achieve the automatic image preprocessing and image edge detection. The method comprises the steps of image binarization threshold segmentation, morphological processing, connected component analysis, feature extraction, body track automatic counting, result output and the like, automatic collection and processing of a solid track image of a radon environment are completed, a marked image is obtained, the marked image comprises the marked solid track position and the serial number of a connected component, the marked image can be directly used for observing a sample, and the detection accuracy is improved. The requirements on chemical fixed trace and vacuum observation environment are reduced, the influence of charging effect and high vacuum environment on the sample is avoided, and real-time detection can be carried out.

The application discloses a video crowd counting method, device and equipment and a storage medium, which comprises the following steps: inputting image features of a to-be-counted image sequence corresponding to a to-be-counted image into a decoder of a target deep neural network model; extracting first spatial features in the to-be-counted image features through a local spatial self-attention module; extracting first time features in the to-be-counted image features through a global time self-attention module; generating a first crowd density map based on the first spatial features and the first time features through the target deep neural network model, and determining a target crowd density map corresponding to the to-be-counted image sequence based on the first crowd density map; and adding the target crowd density map corresponding to the to-be-counted image sequence pixel by pixel through the target deep neural network model to obtain a crowd counting result corresponding to the to-be-counted image sequence. The application realizes the space-time correlation between image sequences in the crowd counting algorithm and improves the counting accuracy of the algorithm.

This invention belongs to the field of image counting technology and discloses a method, apparatus, device, and storage medium for fruit counting. The method includes: acquiring a first fruit image; inputting the first fruit image into a VGG-16 network of a first counting model, performing multiple convolutions and pooling to obtain first feature information; extracting local features from the first feature information to obtain several block local feature information; transforming and cross-referencing the several block local feature information according to the first feature information to obtain several contrast feature information, and obtaining second feature information based on the several contrast features and the first feature information; inputting the second feature information into a classification network of the first counting model to obtain the number of fruits in the first fruit image. This method effectively improves the final fruit counting accuracy.

The utility model discloses a double-turntable high-speed multinational coin mixed-point counting machine, which mainly comprises a counting machine main body, an operation table, a coin conveying hopper, a main turntable, a coin climbing belt, a multi-slideway coin separating plate, a counterfeit detection sensor and the like. Coins of different specifications enter corresponding slideways in the coin separating plate, fall into a coin bin after being screened by an active coin kicking electromagnet, and are subjected to authenticity detection by an authenticity detection sensor, so that accurate counting is ensured, a double-turntable structure is adopted by the counting machine, a coin conveying and separating system is optimized, the counting speed is greatly increased, and the counting efficiency is improved. The coin counting device can meet the requirement for rapid mixed-point counting of a large number of coins, has the capacity of classifying and processing coins of multiple counts, is reasonable in structure and easy and convenient to operate and maintain, and effectively improves the efficiency and accuracy of coin counting work.

The invention relates to the technical field of transfer structures, in particular to a transfer structure and method for cylindrical prefabricated parts. The technical scheme comprises a vehicle body; the storage bin is mounted on the rear half section of the vehicle body and used for temporarily storing prefabricated parts; the sorting mechanism is arranged on the front half section of the vehicle body and used for receiving the prefabricated parts conveyed by the storage bin; the rotary discharging mechanism is located at an outlet of the sorting mechanism and used for discharging the prefabricated parts; and the induction counter is mounted at the front end of the vehicle body and is used for counting the prefabricated parts unloaded by the rotary unloading mechanism. According to the invention, the labor intensity of workers is reduced, the transfer efficiency and the production continuity are improved, the damage to products and equipment is reduced, the counting accuracy is improved, the equipment universality is enhanced, and the equipment modification cost is reduced.

The present application relates to the technical field of computer vision, and relates to a zero-shot object counting method, system, device and storage medium; wherein the zero-shot object counting method comprises: obtaining a text prompt word of a to-be-identified object and a to-be-identified image; text feature extraction is performed on the text prompt word to obtain a text feature; visual feature extraction is performed on the to-be-identified image to obtain a visual feature; the feature channels of the visual feature are dynamically allocated to a plurality of semantic groups through an implicit attribute channel grouping mechanism to obtain grouped features; a cross-group attention mechanism is used to process the grouped features to obtain enhanced grouped features; the text feature and the enhanced grouped features are fused to obtain fused features, and an object density prediction map is generated according to the fused features; the number of objects is calculated according to the object density prediction map to obtain an object counting result. The present application can improve the object counting precision.

An automatic counting and packaging system for socket heads comprises an equipment base, a rotary vibration feeding disc, a flat vibration rail, a flat vibration motor, a feeding pipeline, a counting device, a packaging device and a controller, a fixing opening is formed in the feeding pipeline, and the counting device comprises a hinge base, a check block, a contact block, a first touch sensor and a counting sensor. The packaging device comprises a rotary workbench, a plurality of fixing clamps and a first rotary motor, a plurality of fixing grooves are formed in the rotary workbench, each fixing clamp comprises a fixing base, two sliding plates, a plurality of vacuum suction cups, a connecting pipe, a vacuum pump and a first hydraulic cylinder, and a material passing groove is formed in the fixing base. The material passing groove communicates with the fixing groove, and the controller is electrically connected with the rotary vibration feeding disc, the flat vibration motor, the first rotary motor, the counting sensor, the first touch sensor, the vacuum pump and the first hydraulic cylinder.

The application discloses a multi-scale adaptive crowd counting method fusing time sequence characteristics, comprising the following steps: extracting an image sequence containing T images from a video; performing adaptive illumination correction on the image sequence by using adaptive instance normalization to obtain an image sequence after adaptive illumination correction; inputting the image sequence after adaptive illumination correction into an improved Swin-Transformer network to output a multi-scale feature map set; inputting the multi-scale feature map set into an improved Vision Transformer network to output a multi-scale feature map fusing time sequence characteristics; regressing the multi-scale feature map through a full connection layer to obtain a crowd density map; and summing pixel values of the crowd density map, wherein a summation result is used as a final crowd counting value. The application can adaptively process problems with large illumination differences, excavate multi-scale human features, utilize global time information and video time sequence information, enhance the adaptability to complex environments, and improve the crowd counting accuracy.

The utility model discloses a PC supporting plate processing punching device convenient to process sweeps, and relates to the technical field of punching devices.The punching device comprises a punching device body, the top of the punching device body is fixedly connected with an adjusting frame and a punching frame, the front face of the adjusting frame is provided with an adjusting groove, and the front face of the adjusting frame is movably connected with a sliding plate through the adjusting groove; a positioning frame is fixedly connected to the front face of the sliding plate, a telescopic rod is installed at the top of the positioning frame, a pushing plate is fixedly connected to one end of the telescopic rod, an adjusting motor is installed on one side of the adjusting frame, a lifting groove is formed in the inner side of the punching frame, a lifting plate is movably connected to the inner side of the punching frame through the lifting groove, and a cutting motor is installed on one side of the lifting plate; according to the cutting device, the length counting precision is improved through the adjusting frame, the sliding plate and the positioning frame, so that the cutting quality is guaranteed, manual discharging of workers is not needed through the telescopic rod and the material pushing plate, discharging is convenient, and therefore the cutting efficiency is improved.

The invention discloses an intelligent processing and crowd counting method based on photo-thermal image enhancement, and relates to the technical field of computer vision, and the method comprises the steps: 1, collecting a multi-modal image of a target scene, and constructing a training data set; 2, constructing a bimodal calculation architecture based on a deep learning network, and carrying out training optimization by adopting the training data set to obtain a crowd counting model; the crowd counting model comprises an all-weather multi-modal fusion crowd counting network and a weak supervision multi-modal graph convolution counting network; and 3, collecting a to-be-counted multi-modal image, and inputting the to-be-counted multi-modal image into the crowd counting model to obtain a counting result. Visible light image and thermal infrared image information captured by acquisition equipment is deeply fused through a bimodal calculation architecture, and the environment illumination condition is adaptively sensed, so that the crowd counting accuracy and generalization ability in various dense public places are effectively improved.

The application discloses a control method and device of a winding machine and a readable storage medium, and relates to the technical field of equipment control. The control method of the winding machine comprises the following steps: before the winding machine performs coil winding on an iron core, determining a first winding turn number corresponding to the iron core; according to the first winding turn number, determining a second winding turn number corresponding to the iron core, wherein the second winding turn number is smaller than the first winding turn number; in the process of controlling the winding motor to drive the iron core to rotate at a first rotating speed to perform coil winding on the iron core, detecting the number of coils wound on the iron core by controlling a counter and a photoelectric switch; under the condition that the number of coils wound on the iron core is greater than or equal to the second winding turn number, controlling the winding motor to drive the iron core to rotate at a second rotating speed, wherein the second rotating speed is smaller than the first rotating speed; and under the condition that the number of coils wound on the iron core is greater than or equal to the first winding turn number, controlling the winding motor to stop working. The application improves the production efficiency of the winding machine.

This invention provides a visual recognition-based material counting system, comprising a material counting device, a service management module, a human-machine interaction module, a network control module, a counting mechanism, and a visual recognition module. The service management module sends outbound tasks to the human-machine interaction module and control commands to the network control module. The human-machine interaction module operates the counting mechanism. The network control module determines the real-time material quantity based on the real-time distance of the material conveyor belt movement and the material spacing sent by the visual recognition module. The visual recognition module obtains the material spacing from a processed image obtained after processing the original image. The counting mechanism drives the external material counting device to transport materials and provides feedback on its own movement steps. This visual recognition-based material counting system features high intelligence, accurate counting, and minimal human intervention, and can be widely applied in the field of material inventory.

The invention belongs to the technical field of circuit board counting, and particularly relates to a counting device and method for circuit board processing. Comprising a counting table; a double-action counting unit is arranged on the counting table; the double-action counting unit comprises a U-shaped base station which is mounted at the top of the counting table; an opening of the U-shaped base table faces the top of the counting table; the transmission groove is formed in the top of the counting table and extends to the bottom of the counting table; the two transmission grooves are symmetrically arranged by taking the U-shaped base station as a symmetry axis; the steering anti-overlapping device is arranged on the counting table; the steering anti-overlapping device comprises a pressure sensor which is mounted at the bottom of the counting table; one end of the pressure cylinder is mounted on the pressure sensor; the other end of the pressure cylinder is connected with a pressure limiting plate; therefore, the device can identify the overlapped circuit boards, the circuit boards are prevented from being misjudged as a single block when passing through the counting position, the problem that the device is inaccurate in counting during counting is solved, the counting precision of the device is improved, and the limitation of actual use of the device is reduced.

The application relates to a high-speed rescue material dispatching method and system based on the Internet of Things, relates to the technical field of emergency management, and comprises the following steps: dispatching a UAV equipped with a multi-modal sensing unit to fly to a target area for dynamic patrol, receiving a distress signal sent by the target area through an Internet of Things terminal and a patrol signal returned by the UAV, and generating an estimated value of the number of trapped people; acquiring real-time disaster prediction information of the target area; based on the estimated value of the number of trapped people, the real-time disaster prediction information and a preset material demand model, a dynamic material dispatching scheme is generated, and the scheme is issued to a rescue execution unit through an Internet of Things dispatching platform. Therefore, the response speed and timeliness of material dispatching are improved.

The invention discloses columnar sealing plug counting and packaging equipment, relates to the field of counting and packaging equipment, and aims to solve the problems of unstable material posture, inaccurate counting and insufficient equipment flexibility in the prior art. The columnar sealing plug counting and packaging equipment comprises a rack and a storage hopper, a material conveying belt is arranged below the storage hopper, an adjusting material plate is arranged at the discharging end of the material conveying belt, and the adjusting material plate is hinged to the storage hopper; a straight vibration flat vibrator is arranged on the side edge of the adjusting material plate, a material scattering assembly is arranged on the straight vibration flat vibrator, a counting groove is arranged below the material scattering assembly in a matched mode, a counting sensor is arranged on the side edge of the counting groove, a discharging hopper is arranged on the side edge of the counting groove, the discharging hopper is communicated with two sets of discharging pipes, a pipeline material blocking plate is arranged between the two sets of discharging pipes, and the pipeline material blocking plate is rotationally connected with the discharging hopper. A blanking baffle plate is slidably connected in the blanking hopper, the pipeline baffle plate and the blanking baffle plate move synchronously, and the outer sides of the two groups of blanking pipes are both matched with a packaging assembly, and the counting device has the advantages that the counting accuracy and the packaging efficiency are improved through the matching of the bulk material assembly and the blanking groove.