標題: Topology-aware handoff scheme for surveillance patrol robot
作者: Tseng, Chien-Chao
Lin, Chia-Liang
Shih, Bih-Yaw
Chen, Chia-Yen
Chen, Chen-Yuan
資訊工程學系
Department of Computer Science
關鍵字: Artificial intelligence;Intelligent robot;Wi-Fi;802.11;Handoff
公開日期: 1-八月-2013
摘要: With the advances in wireless communication technology and artificial intelligence, robots are gradually being introduced as a part of our life. Similarly to most mobile devices, mobile robots suffer from handoff latency. This paper proposes TASPR, a Topology-Aware Surveillance Patrol Robot, which can integrate the robotic status and topology information to assist handoff between access points (APs). TASPR uses Topology-Aware Hand-Off Scheme (TAHOS) to find the most promising AP from a list of candidate APs. When TASPR decides to initiate a handoff procedure, it analyzes moving direction, received signal strength and topology information to filter out unnecessary scannings. Thus, TAHOS has less handoff latency compared to conventional handoff procedure and neighbor graph algorithm (NGA).
URI: http://dx.doi.org/10.1007/s11071-013-0923-7
http://hdl.handle.net/11536/22148
ISSN: 0924-090X
DOI: 10.1007/s11071-013-0923-7
期刊: NONLINEAR DYNAMICS
Volume: 73
Issue: 3
起始頁: 2073
結束頁: 2081
顯示於類別:期刊論文


文件中的檔案:

  1. 000322014200068.pdf