WebEMS is an Open Source web-based suite of tools used to facilitate Emergency Medical Services (EMS). WebEMS is NEMSIS Compliant, and supports the entire Ambulance Services Pipeline. A wide range of commercial hardware, software, and services that support EMS and Ambulance Operations are commercially available. WebEMS offers a free, open source alternative to these systems, providing creative solutions for EMS personnel, crews, administrators, and management.
WebEMS is comprised of the following modules:
Mobile field data collection
(source: official website)
medfloss.org review: http://www.medfloss.org/node/196