Control method and system for a sawing machine

A method for controlling a system for sawing trenches in an area of a road, said system comprising:

• a server unit having computer means, wireless communication means and a first data base, said first data base including positioning data and a plurality of work orders, wherein said work orders are related to said positioning data;
• and
• a sawing machine having computer means and wireless communication means, and being arranged for sawing trenches in an area of said road, said sawing machine comprising a saw blade arranged to saw a trench in said area through a road layer into a bearing layer for said road layer, and a stabilizing device positioned immediately behind said saw blade and being arranged to place a plurality of ducts/communication cables in said trench by means of guiding means comprised in said stabilizing device;
• said method comprising the steps of:
• transmitting, by said server unit, using said wireless communication means, a first data flow (A) comprising a first work order to said sawing machine;
• receiving, by said sawing machine, using said wireless communication means said first data flow (A) comprising said first work order;
• and
• sawing, by said sawing machine, at least one trench through said road layer into said bearing layer in said area of said road according to said first work order;
• placing, by said sawing machine, the plurality of ducts/communication cables in said trench.