Table 2 The specification of the proposed IW
From: Vision based interface system for hands free control of an intelligent wheelchair
| Â | Hardware | Â | Software |
|---|---|---|---|
Wheelchair | EPW-DAESE M. care Rider | OS | MS Window XP |
DAQ Board | Compile Technology SDQ-DA04EX | Developed Language | MS Visual C++, MS Visual Basic 6.0 |
Input device | Logitech (640 × 480) Up to 30 frame/sec 24-Bit True Color | Camera Control | Open CV |
Vision System | Pentium IV 1.7 GHz 1GB Memory | Â | Â |
Sensors | Two ultrasonic sensors Six Infra-red sensors | Â | Â |