91results about How to "Fast count" patented technology

A visual device searches for moving and still objects and counts the moving and still objects. The visual device includes a vibrator for vibrating a frame image by using an array calculating unit, an information unit for creating edge information on the moving and still objects from the frame image, a separator for separating the object region of the moving and still objects from the background of the frame image, a measuring unit for measuring the positions and sizes of the moving and still objects, a normalizer for normalizing the separation object regions segmented by the object regions, and a recognition unit for recognizing the normalized regions.

A method for photon counting imaging with improved high-rate counting performance includes the step of applying an instant retrigger capability with adjustable dead time in cells of the detector array and operates an apparatus using a layer of photosensitive material, an L×K array of photodetector elements arranged in the layer of the photosensitive material, an N×M array of readout unit cells, including amplifying elements and at least one readout unit cells for at least one photodetector elements. The readout unit cells are controlled by signal processing elements with each readout unit cell having internal signal processing elements to generate a discriminator output signal representing an amplified signal of the electron-hole pairs generated by an incident photon or a number of incident photons in the respective photodetector element. The discriminator output signal is generated by comparing the amplified signal with a predetermined threshold level and the discriminator output signal is generated whenever the amplified signal exceeds the threshold level.

The invention relates to an automatic counting sit-up apparatus for physical education, and relates to the technical field of sports equipment. The automatic counting sit-up apparatus is characterized in that a damping cushion is mounted on the arc-shaped upper surface of a frame, a mounting rid is mounted in the middle of the left end of the damping cushion, a penetrating pipe is mounted at the upper end of the mounting rod, a penetrating rod is penetratingly arranged inside the penetrating pipe and is locked in the penetrating pipe by a locking bolt, a limiting plate is mounted at the left end of the penetrating rod, a foot hanging rod is mounted at the right end of the penetrating rod, a counter is mounted on a side surface of the frame via a mounting frame, a mounting groove is formed in the right side of the damping cushion, a counter switch is mounted in the mounting groove, a damping plate is arranged outside the counter switch, two sides of the bottom of the damping plate are connected with the damping cushion by damping springs, and the counter switch is connected with the counter by a wire. The automatic counting sit-up apparatus has the advantages that the automatic counting sit-up apparatus has quick adjusting and counting functions and is convenient to use, easy and convenient to operate and high in work efficiency, and the time can be saved.

A semiconductor testing method capable of quickly counting semiconductor cells in which a seemingly horizontal or vertical line is drawn with a mouse, and raster rotation is performed in alignment with the closer axis. After that, the stage is horizontally moved, pattern matching is performed on an image on a position where the image should be disposed, and an angle is adjusted. The stage is moved evenly along the X-axis and the Y-axis, achieving a movement to a destination like a straight line. In synchronization with the smooth movement of the stage, a cell is surrounded in a rectangular frame by a ruler, and the number of cells is displayed with a numeric value.

The invention provides a multimedia broadcast multicast service (MBMS) counting method and a system. The method comprises the steps that MCE starts up a plurality of MBMS service counting processes in parallel; eNB executes the MBMS service counting processes which are successfully started up, and collects feedback information of UE; and according to the collected feedback information of the UE, the eNB reports an MBMS service counting result to the MCE. The invention further provides an MBMS service counting system. After the MCE starts up an MBMS service counting process successfully, the next MBMS service counting process can be started up without the completion of the former process, thereby realizing the purpose of executing a plurality of MBMS service counting processes in parallel, and being capable of quickly completing MBMS service counting. Especially, when an operator needs to count a plurality of MBMS services, the system can complete counting in a short time, and the operator judges whether to activate the MBMS services or not, thereby increasing the utilization rate of resources.

A counting scale can total the number of common articles transferred relative to the counting scale, when the transfers occur in stages. The scale has a weighing device for successively providing upon each staged transfer of the common articles, a weight signal signifying the current weight. The scale also has a processing device coupled to the weighing device for calculating a count in response to the weight signal provided by the weighing device upon the staged transfers. The processing device is operable to programmatically apply a series of divisors to consecutive values of the weight signal in order to automatically discern submultiples in the consecutive values. The scale also has an output device coupled to the processing device for presenting the count calculated by the processing device.

The invention discloses an SOC-based leukocyte counting system. The system is characterized by comprising an SOC-FPGA, an SOC-ARM and a cache module, wherein an image collection module of the SOC-FPGAcollects a to-be-analyzed image from an image sensor in real time, and data of the to-be-analyzed image is preprocessed; the SOC-ARM comprises a DDR3 controller, is used for completing initializationconfiguration and dynamic configuration of the image sensor, data communication, image caching and display and software and hardware interaction time sequence control and is connected with the SOC-FPGA through an AMBA AXI4-Lite bus; and the cache module realizes caching of the data of the to-be-analyzed image by the adoption of a DMA data transmission IP core and is connected with the DDR3 controller through an AMBA AXI4 bus interface. Through the counting system and method, development cost can be lowered while image algorithm acceleration computing is realized quickly and efficiently.

The invention provides an air condition compressor slip sheet counting method based on machine vision. The method includes collecting slip sheet end face images, performing image preprocessing, transversely averagely segmenting grayscale images, separately counting each row of images, and finally, accumulating the number of slip sheets of each row to be output. The image preprocessing includes image grayscale processing, smoothing, self-adaptive threshold binarization, morphological operation and search for maximum external contours of images, and an area where slip sheets are is obtained through the external contours in a grayscale map. The counting method is as follows: self-adaptive threshold binarization is performed on a picture, then a plurality of rows of pixels are randomly selected t be traversed, the number of slip sheets is obtained from variation information of pixel values of all the rows, and when results of all the rows are consistent, the number is considered as correct. The method provided by the invention is based on a machine vision technology, automatic counting of the slip sheets of the air condition compressor is realized, the problem that slip sheets have oilfouling and thus images are incomplete and counting errors occur is solved, and the method is fast in speed, small in error and easy to maintain, thereby greatly reducing labor cost of an enterprisein a production process.

The invention relates to a coin counting device. The coin counting device includes a coin dispersing module, a coin interval expanding module and a coin counting module; the coin dispersing module is connected with the coin interval expanding module; and the coin interval expanding module is connected with the coin counting module. The coin counting device of the invention has the advantages of simple structure and low cost. With the coin counting device adopted, the speed and accuracy of coin counting can be greatly improved. A motor rotates with a high speed, and therefore, it can be ensured that a hopper opening can continuously receive coins, so that a stacking tube will not be blocked; the processing speed of a counting sensor controlled by a single-chip microcomputer is very high, so that fast counting of the coins can be ensured; and since the coins move in a slide groove in a uniformly accelerated manner, the coins can slide through the sensing region of the counting sensor at the bottom of the slide groove with larger intervals when passing through the sensing region of the counting sensor at the bottom of the slide groove, and therefore, the accuracy of the coin counting can be ensured.

The invention discloses a full-automatic chip counting machine, which comprises a rack, an emptying assembly, a CCD detection assembly, a marking assembly, a driving assembly and a material collection assembly. The emptying assembly, the CCD detection assembly, the marking assembly, the driving assembly and the material collection assembly are sequentially arranged on the rack according to the feeding direction of a chip strip. The CCD detection assembly comprises a CCD light source, a front and back adjusting block, a supporting sectional material and a CCD lens. The CCD light source is fixed on the rack. The chip strip passes by the CCD light source from above. The front and back adjusting block is arranged on one side of the CCD light source. The lower end of the supporting sectional material is arranged on the front and back adjusting block and is capable of moving back and forth. Corresponding to the CCD light source, the CCD lens is arranged on the supporting sectional material and is capable of moving up and down. The invention also discloses a full-automatic chip counting method. The machine is simple and reasonable in structure, ingenious in design, stable and reliable in performance. By means of the machine, the number of chips on the chip strip can be counted automatically, accurately and quickly according to requirements. Meanwhile, the chips are marked automatically, so that the production efficiency is improved. Moreover, the labor cost is reduced, and the error rate is reduced. The machine and the method bring good economic benefits to enterprises.