Mine map processing method, device and system, computer equipment and storage medium

The invention discloses a mine map processing method, device and system, computer equipment and a storage medium, and relates to the technical field of automatic driving. The method comprises the following steps: extracting a driving area and a working area according to boundary information of continuous driving areas and working areas acquired by a map acquisition vehicle; in response to the cutting operation, dividing the driving area into a plurality of pre-selected areas, and dividing the plurality of pre-selected areas into a first driving area and a second driving area; generating first sub-lanes in batches according to the boundary information of the first driving area, and processing the second driving area to generate second sub-lanes; and splicing two adjacent sub-lanes in the driving area to obtain road network association information, generating road network information of the driving area based on the sub-lanes and the road network association information, and splicing the road network informatio