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METHOD AND SYSTEM FOR INTELLIGENTLY IDENTIFYING AND READING AN IMMUNOCHROMATOGRAPHIC STRIP AND APPLICATION THEREOF

  • US 20120262716A1
  • Filed: 08/17/2010
  • Published: 10/18/2012
  • Est. Priority Date: 12/22/2009
  • Status: Abandoned Application
First Claim
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1. A method for intelligently identifying and reading an immunochromatographic strip, comprising the following steps:

  • (1) setting a bar code on a strip for immunochromatography to form a bar code layer, and thus to obtain the immunochromatographic strip provided with the bar code;

    (2) identifying the immunochromatographic strip provided with the bar code by a bar code identification circuit, and dispatching an analysis program corresponding to the type of the immunochromatographic strip provided with the bar code;

    (3) transmitting visible light to irradiate the immunochromatographic strip provided with the bar code through a light-emitting diode circuit controlled by a central processing unit, and receiving the reflected or transmitted light through a photoelectric sensor and converting the received light into electrical signals, and then amplifying the electrical signals through a signal amplification circuit and transmitting the amplified signals to the central processing unit in order to analyze the amplified signals through the analysis program dispatched in step (2);

    (4) outputting an analysis result.

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