Home > Archive>Volume 31, Issue 5, 2017 >714-723. DOI:10.13382/j.jemi.2017.05.010
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Handsfree remote control systemfor robotbased on Google Glass
Author:
Affiliation:

1. School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072 China; 2. State Key Laboratory of Robotics, Shenyang Institute of Automation, Shenyang 110016 China; 3. Department of Computer & Electrical Engineering and Science, California State University, Bakersfield CA 93311 USA; 4. Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China.

Clc Number:

TP242.6;TN911.7

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    Abstract:

    With the development of human machine interaction (HMI) technology, the handsfree technology becomes more and more prosperous. When confronting a complex control task, it provides a new interactive channel, and enriches the source of interactive signal. In this paper, using the wearable characteristic of Google Glass, a handsfree remote control system for mobile robot is built. This system detects the operator’s head gesture by processing data from accelerometers, geomagnetic sensors and gyroscopes through a complementary filter, designs a controller to parse the operator’s control intention, and sends the intention to the robot through WiFi. Meanwhile, the drift of head gesture reference is eliminated by the high pass filter component of the complementary filter. In order to validate the effectiveness and the reliability of this system, a series of obstacle avoidance experiments are arranged. The experimental results show that the operator can smoothly navigate the robot to complete experimental tasks, successfully frees hand from tasks, and provides a new way of remotely controlling mobile robot. In addition, this hands free control system can benefit those with paralyzed limbs.

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  • Online: July 27,2017
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