A method of correcting recognition system and blood biochemical analysis apparatus

The present invention relates to a method of correcting recognition blood biochemical analysis system, comprising: acquiring reagent information according to print paste on a test card or reagent pack of the two-dimensional code; the reagent information extracted test card's information , is determined using the test card is correct, if not correct, feedback error message and exits the test; if correct, remove the test card feature information of the reagent information to obtain characteristic parameters of the test card and the test parameter as the characteristics of the current ; collecting current test signals, with the current of the obtained characteristic parameters, calculating, adjusting, test results obtained. The present invention further relates to a device for implementing the above method. Identification correction method and apparatus for biochemical blood analysis system according to the present invention has the following advantages: low cost of the test, the results are more accurate.