A smart algorithm has been developed that allows you to keep a log of field work on data obtained from telematics equipment through an API (for example - Wialon). The transaction log contains information about the scope of works updated in real time. The server collects and synchronizes information throughout the equipment, automatically detects work within the company, unit and operator fields. Performs fixation of the work area, taking into account the width of the hook-on equipment, the offset of the receiver, the driver and the shift.