Abstract
This paper describes the development of a low-cost mini-robot that is controlled by visual gestures. The prototype allows a person with disabilities to perform visual inspections indoors and in domestic spaces. Such a device could be used as the operator's eyes obviating the need for him to move about. The robot is equipped with a motorised webcam that is also controlled by visual gestures. This camera is used to monitor tasks in the home using the mini-robot while the operator remains quiet and motionless. The prototype was evaluated through several experiments testing the ability to use the mini-robot’s kinematics and communication systems to make it follow certain paths. The mini-robot can be programmed with specific orders and can be tele-operated by means of 3D hand gestures to enable the operator to perform movements and monitor tasks from a distance.
Highlights
Mobility is one of the most important facets of any person’s autonomous capabilities
All gestures were captured by the Kinect sensor in real time from different environments and different users
This paper presented a low-cost robotic system to assist people with monitoring tasks in home environments
Summary
Mobility is one of the most important facets of any person’s autonomous capabilities. Motor disabilities constitute a major issue in our society. A significant proportion of older people have serious mobility problems. Approximately 20% of people aged 70 years or older and 50% of people aged 85 or over report difficulties in performing basic daily living activities [1]. Mobility problems are common and impede domestic activities. Current demographics show that the elderly population (aged over 65) in industrialised countries is continuously increasing [2,3]
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