Patent ID: 11950544
Assignee: nan
Field: Chemical engineering (Chemistry)
Classification: CPC A  B  G | IPC A  B  G

Claim 0:
1. A method for handling logs, comprising the following steps:
retrieving or generating a code at a first moment (t1);
establishing, by a position determining device (2), a position information of the geographical position of a portable hand-held log marking tool (1) at said first moment (t1);
applying the code as a corresponding code marking (3) on a log (4) by the portable hand-held log marking tool (1) at a second moment (t2) and automatically establishing a time value (tV) representing the time elapsed between said first moment (t1) and said second moment (t2);
comparing said time value (tV) with a predetermined time threshold value (tth); and
storing the code as an authenticated code in a database associated to the position information when said time value (tV) is smaller than the predetermined time threshold value (tth).