中国邮电高校学报(英文) ›› 2007, Vol. 14 ›› Issue (1): 65-70.doi: 1005-8885 (2007) 01-0065-06

• Network • 上一篇    下一篇

SNMS: an intelligent transportation system network architecture based on WSN and P2P network

LI Li, LIU Yuan-an, TANG Bi-hua   

  1. Wireless Center, Beijing University of Posts and Telecommunications,
    Beijing 100876, China
  • 收稿日期:2006-08-09 修回日期:1900-01-01 出版日期:2007-03-30
  • 通讯作者: LI Li

SNMS: an intelligent transportation system network architecture based on WSN and P2P network

LI Li, LIU Yuan-an, TANG Bi-hua   

  1. Wireless Center, Beijing University of Posts and Telecommunications,
    Beijing 100876, China
  • Received:2006-08-09 Revised:1900-01-01 Online:2007-03-30
  • Contact: LI Li

摘要:

With the development of city road networks, the question of how to obtain information about the roads is becoming more and more important. In this article, sensor network with mobile station (SNMS), a novel two-tiered intelligent transportation system (ITS) network architecture based on wireless sensor network (WSN) and peer-to-peer (P2P) network, is proposed to provide significant traffic information about the road and thereby, assist travelers to take optimum decisions when they are driving. A detailed explanation with regard to the strategy of each level as well as the design of two main components in the network, sensor unit (SU) and mobile station (MS), is presented. Finally, a representative scenario is described to display the operation of the system.

关键词:

SNMS,;WSN,;P2P,;SU,;MS

Abstract:

With the development of city road networks, the question of how to obtain information about the roads is becoming more and more important. In this article, sensor network with mobile station (SNMS), a novel two-tiered intelligent transportation system (ITS) network architecture based on wireless sensor network (WSN) and peer-to-peer (P2P) network, is proposed to provide significant traffic information about the road and thereby, assist travelers to take optimum decisions when they are driving. A detailed explanation with regard to the strategy of each level as well as the design of two main components in the network, sensor unit (SU) and mobile station (MS), is presented. Finally, a representative scenario is described to display the operation of the system.

Key words:

SNMS;WSN;P2P;SU;MS

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