Back نظام إنذار مبكر Arabic Frühwarnsystem German Sistema de alerta temprana Spanish سامانه هشدار سریع FA Sistem peringatan dini ID Sistema preventivo di allerta Italian Early warning system Japanese 조기 경보 시스템 Korean 预警 Chinese
An early warning system is a warning system that can be implemented as a chain of information communication systems and comprises sensors, event detection and decision subsystems for early identification of hazards. They work together to forecast and signal disturbances that adversely affect the stability of the physical world, providing time for the response system to prepare for the adverse event and to minimize its impact.[1]
To be effective, early warning systems need to actively involve the communities at risk, facilitate public education and awareness of risks, effectively disseminate alerts, and warnings and ensure there is constant state of preparedness.[2] A complete and effective early warning system supports four main functions: risk analysis, monitoring and warning; dissemination and communication; and a response capability.[3]
- ^ Waidyanatha, Nuwan (2010). "Towards a typology of integrated functional early warning systems". International Journal of Critical Infrastructures. No 1. 6: 31–51. doi:10.1504/ijcis.2010.029575. Retrieved 3 August 2012.
- ^ Wiltshire, Alison (2006). Developing Early Warning Systems: A Checklist (PDF). Proceedings of the 3rd International Conference on Early Warning EWC III, Bonn (Germany).
- ^ "Basics of early warning". Retrieved 7 August 2014.