OCR wand

A typical device that provides automatic reading and can be employed on irregular sized documents or pages. The wand scans any sized document at the rate of 100 characters per second.; 一种可用非规格尺寸文件或印刷纸张进行自动阅读的典型设备。该棒以每秒100个字符的速度 扫描任何尺寸的文件。