One-dimensional bar code recognition method
A technology of one-dimensional barcode and reading engine, which is applied in the direction of electromagnetic radiation induction, etc., can solve the problems of large size of the reading engine, many assembly steps of the barcode reading engine shell, and insufficient structural stability, so as to achieve the effect of eliminating the influence
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[0050] Such as figure 1 Shown is a flow chart of the reading steps of the one-dimensional barcode reading method of the present invention. Such as figure 2 Shown is a preferred embodiment of the reading engine for reading one-dimensional barcodes in the one-dimensional barcode reading method of the present invention. The one-dimensional barcode reading engine includes: an integrated housing 1 , a decoding circuit board 2 , and an image sensor circuit board 3 . The barcode decoding chip in the decoding board circuit board 2 can adopt the one-dimensional barcode decoding chip disclosed in Chinese patent document CN101840496B, and a circuit structure matching the chip is designed. The image sensor of the image sensor circuit board 3 adopts a strip CCD image sensor (Charge-coupled Device, charge-coupled device), and the CCD image sensor can adopt a strip CCD image sensor whose model is TCD1103GFG of Toshiba (Toshiba).
[0051] Such as image 3 As shown, the one-dimensional ba...
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