HEMATURIA TESTER, HEMATURIA TEST CALIBRATING METHOD, AND HEMATURIA TESTING METHOD USING SAME

摘要

The present invention relates to a hematuria tester. According to an embodiment of the present invention, the tester calibrates a relationship between color and hematuria concentration using a first strip where the first concentration color information of hematuria is displayed, and a second strip where the second concentration color information of the hematuria is displayed; and tests hematuria using a strip having a sensing unit which changes color in response to the hematuria. The provided hematuria tester comprises: a color detecting unit which detects the color of the sensing unit of the strip; a database which stores sensed color information by providing a class value having a predetermined interval to the sensed color information of the hematuria in the order of color changes in accordance with a predetermined concentration interval; an analysis unit which matches the class value of the color with first concentration by finding a color corresponding to the color information of the first strip from the colors stored in the database, and matches the class value of the color with second concentration by finding a color corresponding to the color information of the second strip from the colors stored in the database; a calibration unit which calculates a linear graph which connects two points matching in the analysis unit; and a concentration calculating unit which receives information of the linear graph from the calibration unit, finds the color detected in the color detecting unit from the colors stored in the database, and calculates the concentration of the hematuria by inputting the class value of the color to the linear graph.;COPYRIGHT KIPO 2016