The US and IR sensors are utilized in this work to create a
complementary system that is able to give reliable distance
measurement [12]. They can be used together where the
advantages of one compensate for the disadvantages of the
other. This paper describes an obstacle detection system
using US & IR sensors. The paper structured as follows:
Section II highlights the selection criteria of sensor, and
section III describe the structure and methodologies used for
each sensor. Section IV demonstrates the results and
discussion where the conclusion and recommendations are
specified in section V.