System and method for reading visual acuity examination

The invention discloses a system and a method for reading visual acuity examination. The system comprises a reading visual acuity examination APP module, which is used for acquiring a parameter setting instruction, setting a reading parameter of a reading visual acuity chart, controlling display of a reading visual acuity chart, and analyzing and recording a reading time of the subject. Reading accuracy and reading critical visual indicators, analyzing the relevant data of the records and giving the analysis graphics to diagnose the reading vision of the subject; the display module is used todisplay the reading visual acuity chart. The system and the method can not only clearly display all the visual targets of the decimal point recording 0.06 to 2.0 in the close-range inspection of 25 to40 cm, but also record the reading time, the reading accuracy and the reading critical target size through the speech recognition engine. A graphical analysis of reading vision is given to accuratelyand quickly test the subje