Product Info

Special Area
Tip: skip this step if there is no long corridor
The function of special area: optimize the corridor area
① Click this button to switch to "drag" mode
② Special areas drawn will not take effect until they are saved
③ Click this button to clear all special areas in the Council (also click
Save to take effect)
④ Special areas drawn
 In the corridor, where the feature points are relatively single (only two
lines), special areas can be drawn
 Edit mode click the left mouse button on the map in order to form a
polygon
 It is recommended to mark the long corridor with no obvious
characteristic points more than 10 meters with special area
 When drawing special areas, pay attention not to cover the end of the
corridor, and reserve a distance of at least 2 meters
matters needing attention: