High speed paper counter based on image sensor

An image sensor and image sensor technology, applied in the counting of piled items, counting objects, counting mechanisms/items, etc., can solve the problems of high cost, bulky, unfavorable wide-scale popularization of the counting system, and achieve counting accuracy The effect of high height, small size and convenient operation

Inactive Publication Date: 2008-07-16
NINGBO SHENGGUANG PACKAGING & PRINTING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The cost of the counting system is high, and it needs to be equipped with a computer, and the volume is too large, which is not conducive to wide-scale popularization

Method used

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  • High speed paper counter based on image sensor
  • High speed paper counter based on image sensor

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] The embodiment shown in Fig. 1 to Fig. 4, figure number description: photoelectric integrated module 1, linear image sensor 11, high-precision optical component 12, data transmission module 2, control circuit 21, A / D conversion chip 22, data Processing module 3, embedded processor 31, flash memory unit 32, pulse width modulator 33, general programmable input and output port 34, I 2 C bus interface 35 , man-machine interface 4 , display unit 41 , scan digit register 42 , controller 43 , display driver 44 , keyboard buttons 45 , key information storage unit 46 , man-machine interface controller 47 , and power supply module 5 .

[0023] In an embodiment of the present invention, a high-speed paper counter based on an image sensor includes a matched photoelectric integration module 1, a data transmission module 2, a data processing module 3...

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Abstract

The invention discloses a high-speed paper counter based on image sensor. The paper counter comprises a photoelectric integration module, a data transmission module, a data processing module, a man-machine interface and a power supply module, which match and are connected with each other. The photoelectric integration module comprises a linear image sensor; the data processing module comprises an A/D conversion chip capable of receiving the image information sent by the linear image senor and converting original image information into digital information; the data processing module comprises a universal programmable input output port capable of carrying out data exchange with the A/D conversion chip and the data processing module is connected with the man-machine interface through a transmission line; the power supply module is electrically connected with the photoelectric integration module, the data transmission module, the data processing module and the man-machine interface. The counter does not comprise any part concerning mechanical action and the counting process consequently does not comprise any mechanical action with convenient operation. The counter is applicable to counting paper with a thickness from 0.05mm to 10mm and the softness degree of a counting object does not affect the counting speed and accuracy of the counter.

Description

technical field [0001] The invention relates to the technical field of electronic automatic counting, in particular to a high-speed paper counter based on an image sensor. Background technique [0002] Paper counting is an important link that is often encountered in modern industrial production, especially in some traditional large industries such as printing and packaging. With the rapid development of the printing industry, the consumption of various types of paper has also increased significantly. The annual consumption of newspapers, books and various packaging and printing papers alone reached 59.3 million tons in 2005, with an annual growth rate of more than 13%. The speed increases, and the paper counter is an indispensable tool in the utilization process of these huge paper. But my country's current paper counting is mainly done by manual operation. This most primitive counting method is not only time-consuming, labor-intensive, and inefficient, but also prone to h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06M9/00G06M1/27
Inventor 张懿
Owner NINGBO SHENGGUANG PACKAGING & PRINTING CO LTD
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