Data management in the CarTel mobile sensor computing system
Vladimir Bychkovsky, Keyi Chen, Michel Goraczko, Huosheng Hu, Bret Hull, Allen Miu, Eugene I. Shih, Yunfan Zhang, Hari Balakrishnan, Samuel R. Madden · 2006
We propose a reusable data management system, called CarTel, for querying and collecting data from intermittently connected devices. CarTel provides a simple, incrementally-deployable platform for developing automobile-based sensor applications. Our platform provides a dynamic query system that allows both continuous (standing) and one-shot geo-spatial queries over car position, speed, and sensory data as well as a both a low-cost/high-bandwidth substrate for communicating with a large network of mobile devices.