FIELD: measurement technology. SUBSTANCE: invention refers to systems of measurement and information processing. Homogeneous distributed information system provides for measurement of coordinates of pipe column with high precision thanks to decrease of value of resultant (positional and accumulating with time) correction of measurement of position of end of pipe column and assembly set as end of pipe column moves away (sinks) from excavating vessel (sea surface). Accelerators and angular speed transducers (laser gyroscopes) enabling information on dynamic characteristics and integrated parameters of pipe column under action of underwater disturbance to be received are positioned uniformly over length of pipe column. EFFECT: improved precision of indication of position of pipe column. 2 cl, 4 dwg
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