| 摘要 |
<p>To propose a multi-purpose two dimensional code sheet which is capable of processing a large quantity of data with high speed and high accuracy, a plurality of mark sheet type negative and positive codes are arranged in a matrix-like arrangement within a mark zone of a sheet. Each code mark makes either a positive type or negative type binary code. Data codes are provided with address code, start code, end code, line feed code, page feed code, position code in relation to the desired functions. Further, rule codes such as language code and bit number code are provided for a translation code of other data codes. The data sheet code is capable of displaying multi dimensional data, of sensing codes data in an optimum position not only for image as a whole but for partial image data, and of processing data automatically with high speed and accuracy. <IMAGE></p> |
