| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an installation method and an identification method of marker elements which are remarkably improved in the determination precision of the marker elements, thereby enlarging a use environment of the marker elements. <P>SOLUTION: In the installation method of the marker elements for installing the marker elements arrayed like an M-sequence on the ground, at least the marker elements having several types of rectangular surfaces whose sizes are different are formed by combining only one block body or a plurality of block bodies, and the marker elements are provided with reference rows in which the marker elements (a) of the same sizes are linearly continuously arranged and a data row in which the marker elements (b) to (d) whose sizes are different from the sizes of the marker elements used for the reference rows are arrayed like an M-sequence at least at one side of the reference row. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
