Low Cost Binaural System Based on the Echolocation

• Type: Article in International Conference Proceedings Book
• Date: 2020

Authors

Moreira, TFM (Author) Other; Lima, J (Author) Other; Paulo Gomes da Costa (Author) FEUP; Cunha, M (Author) Other

Conference proceedings International

Title: FOURTH IBERIAN ROBOTICS CONFERENCE: ADVANCES IN ROBOTICS, ROBOT 2019, VOL 2

Pages: 60-71

4th Iberian Robotics Conference (Robot) - Advances in Robotics

Porto, PORTUGAL, NOV 20-22, 2019

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 2 Citations

Other information

Authenticus ID: P-00R-CFX

DOI: 10.1007/978-3-030-36150-1_6

Abstract (EN): Ultrasonic sensors offers attractive features at an affordable cost. The main problem faced by the use of these devices is that the data obtained are not so easy to interpret, restricting their efficiency. This paper describes a binaural sensor system that is able to determine the coordinates of an object or a target in a two-dimensional space, focusing on mathematical and signal processing techniques to provide accurate measurements and increase the system reliability. The proposed work consists only of low cost components, which aims to demonstrate that improvement is possible. Experimental tests, performed in different scenarios, reported good accuracy and repeatability of the measurements.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 12