Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cloud based participatory sensing system architecture. Smartphones send sensor data to the cloud for processing. Processed sensor data results are stored in the cloud database. Results can be retrieved directly from the processing unit or through a cloud web application.
