| 摘要 |
A travel document at least for one mode of city transport for at least one day has a substrate, on the surface of which there are located field-sections with functional information signs, symbols, elements of identification, activation fields., which activated combination in the form of month of the year and day of the month corresponds to the day or days of duration of the document. The document has a limited duration of activation of the document combination, and field/fields of activation are made with possibility of self-activation of the document by the user. |
