Delay Tolerant Network related projects

偏遠鄉村網路Wizzy Digital CourierThe Wizzy Digital Courier service provides asynchronous Internet access to schools in remote villages of South Africa. In this system, a courier on a motorbike, equipped with a USB storage device, travels from a village school to a large city which has permanent(reasonably high-speed) Internet connectivity. Typically, it takes a few hours for the courier to travel from the village to the city[1].

 

PS:

文獻[1]提出了一個評測路由演算法的架構，並對比評測了若干路由演算法，討論了路由演算法的效率與所需的網路知識的關係。文中講述了DTN網路模型的一些基本概念，如node and edges,contact, storage, routing,messages等。

References:

[1], K. Fall et al, Routing in a Delay Tolerant Network. SIGCOMM'2004.