Requirements to the digital classifier

Import of data from OSM format should be carried out according to a specially prepared classifier.

The following requirements are imposed on this classifier:

1. All tags to be imported must be present in the list of semantics in the form of key names of semantics. The case of letters does not matter.
2. The Symbol ”:” in the text of the tag name when creating the semantics key is replaced by "_e_", for example: tower:type ➜ tower_e_type.
3. All keys described in the options file must actually be present in the classifier.
4. For automatic recoding of rivers, buildings, etc. into the underground one (if necessary, if the «LOCATION» tag has the value «UNDERGROUND») additional objects with the same key + postfix “_u” must be created for the corresponding objects in the classifier, for example, l_wall ➜ l_wall_u.
5. For automatic recoding of rivers, reservoirs, etc. into disappear one (if necessary, if the «INTERMITTENT» tag has the value «YES») for the corresponding objects in the classifier additional objects must be created with the same key + postfix “_i”, for example, l_river ➜ l_ river_i.
6. For automatic recoding of roads, buildings, etc. into under construction one (if necessary, if the «CONSTRUCTION» tag has the value «YES») additional objects with the same key + postfix “_p” should be created for the corresponding objects in the classifier, for example, l_track ➜ l_ track_p.
7. To automatically create a bridge on a section of the road (if necessary, if the «BRIDGE» tag has the value «YES») additional objects with the same key + postfix “_b” must be created for the corresponding objects in the classifier, for example, l_track ➜ l_ track _b.
8. To automatically create a tunnel on the road section (if necessary, if the «TONNEL» tag has the value «YES») additional objects with the same key + postfix “_t” should be created for the corresponding objects in the classifier, for example, l_track ➜ l_ track _t.
9. To automatically create an object - road design (if there is a «HIGHWAY» tag), additional objects with the same key + postfix “_” must be created for the corresponding objects in the classifier, for example, l_track ➜ l_ track _.

The common list of postfixes is given in the table: