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A Efficient Data Transmission Protocol for a Remote Controlled Robot in Wireless Links  

Cho Dong-Kwon (KT 미래기술연구소)
Chun Sang-Hun (재능대학 정보통신계열)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.31, no.9A, 2006 , pp. 878-883 More about this Journal
Abstract
New emerging wireless broadband internet can make many broadband multimedia services. The networked intelligent mobile robot service is one of the new services. In the networked robot control, both the on-line real-time control and the reliability of control data transmission are very important. Considering the real-time control and data reliability, an efficient transmission method based on UDP protocol is proposed. The proposed method allocates the priority to the robot control data and the transmission of the robot data at the base station is carried out in duplicate manner. NS-2 simulation results show that the proposed scheme has a very low packet delay and low packet errors.
Keywords
Robot control; Data transmission;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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