FIELD: electronic equipment.
SUBSTANCE: group of inventions relates to determining the point of passage and depth of communication. Method comprises: a method for determining point of passage and depth of communication comprises steps of exciting electromagnetic radiation in communication, installation of at least two electromagnetic field sensor units above the intended communication point of passage, one of which is made in the form of at least two antennas, and the second in form of at least one antenna, measuring orientation of the electromagnetic induction vector and the electromagnetic field strength level, rotation of at least two sensor units around vertical axis and determination of maximum level of electromagnetic field intensity and direction of communication, movement of at least two electromagnetic field sensor units over communication in the zone of its intended passage to a new measurement point, measuring maximum level of electromagnetic field intensity and orientation of electromagnetic induction vector in new measurement point, repetition of steps of movement of at least two electromagnetic field sensor units over communication in the zone of its intended passage and measurement of maximum level of electromagnetic field intensity and orientation of electromagnetic induction vector at least three times, determination of distance to communication and depth of its occurrence by value of electromagnetic field intensity level and direction of electromagnetic induction vector.
EFFECT: high accuracy and reliability of determining the point of passage and depth of communication, reduced computational power, reduced size.
15 cl, 11 dwg
