MAX Sonar System

Design and ObjectivesPractical at FH Ravensburg-Weingarten

16.07.2007 - 14.08.2007

by David Reis

Supervisors and Team MembersSupervisors and Team Members

Prof. Dr.-Ing.

Andreas Paczynski

Prof. Dr.-Ing.

RalfStetter

Dipl.-Ing.

MichalZajac

Hr.

RudolfLehn

Hr.

DavidReis

Objectives

Construction of sensor array 10 distance sensors to perceive surroundings gyroscope module to calculate angle

Mapping memorize objects

depending on position depending on angle

graphical representation of map and situation Assistance to other components

provide angle to camera and path calculator avoid bumping into objects

Design

Construction of tower RS232 -> I2C interface Master: Linux Debian PC Ten SRF-02 modules

sonar based decagonal array areas slightly overlap sense distance 6m minimum 15cm

CMPS-03 gyroscopic compass on-board processing

Possible Application

Cooperation and Sources

Sources http://tldp.org/linuxfocus/Deutsch/ Archives/lf-2005_02-0365 http://www.easysw.com/~mike/serial/serial.html http://www.robot-electronics.co.uk/htm/srf02techSer.htm http://www.robot-electronics.co.uk/htm/cmps3tech.htm

This project was realized in cooperation between

FH Ravensburg-Weingarten

Contact:paczynski@hs-weingarten.de

zajacm@hs-weingarten.de

Contact:info-sfz@rlehn.com

david.reis@t-online.de

and

Gratification

Thank you for being interested in our project!