More target capable of the method and more target and is capable of sensor device for the spacers, - and angular localization of target objects in the near range

摘要

The present invention relates to a more target capable of a method for the spacers, - and angular localization of target objects in the close range, comprising: a) sending a characteristic signal by means of a transmitting antenna (11) of a first sensor element (10); b) receiving the reflected characteristic signal to at least two adjacent receiving antennas (1, 2) of the first sensor element (10); c) measuring the transit time differences of the reflected characteristic signal to the two adjacent receiving antennas (1, 2) of the first sensor element (10) for determining the distances between the target objects to the first sensor element (10); and d) measurement of the phase differences of the reflected characteristic signal between the two adjacent receiving antennas (1, 2) of the first sensor element (10) for determining the angle of the target objects to the first sensor element (10). The present invention also relates to a device, which is implemented in the above process.